JP2012196239A - Medical treatment apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a technology that increases convenience of a medical treatment apparatus and properly manages patient information to be displayed.SOLUTION: The medical treatment apparatus 100 includes a patient seat 1 for supporting the patient, and a determination section 96 determining that the patient sits on or leaves the patient seat 1 on the basis of a detection signal from a detection section 1S to output a presence signal or an absence signal. The medical treatment apparatus 100 also includes a recognition section 92 that identifies the patient from the patient's identification information on the basis of the presence signal, and a display control section 97 that displays clinical record information, corresponding to the patient identified by the recognition section 92, on a monitor 6. The display control section 97 stops displaying the clinical record information on the monitor 6 on the basis of the absence signal.

Description

  The present invention relates to a medical treatment apparatus including a display unit that displays information related to a patient.

  In the medical field such as the dental field, a medical medical device including a medical table that supports a patient in a sitting posture or a supine posture during medical treatment is used. Moreover, such a medical treatment apparatus may be provided with a display unit for displaying various types of information related to a patient (for example, Patent Document 1).

  The dental care unit disclosed in Patent Document 1 includes a display device that displays patient care information. Further, in the dental care unit of Patent Document 1, it is disclosed that a patient is specified based on a patient's face image and medical information about the patient is displayed on a display device. That is, when the patient can be correctly identified, the medical information of the patient can be displayed on the display device.

JP 2008-200509 A

  However, in the case of a conventional medical medical device, in order to display various information on the display device or to stop the display, an operation of turning on or off the display device is required. In other words, it is necessary to turn on the display device before use and to turn off the display device after use.

  In particular, at the start of use of the display device, an operator or the like needs an operation for starting display, which is complicated. In addition, before medical treatment (or during medical treatment), it is desirable that the operator avoids touching peripheral devices with hands or fingers that may contact the patient. Therefore, the above operation is not preferable from the viewpoint of hygiene.

  Also, from the viewpoint of protecting personal information, it is necessary to appropriately manage display management of patient medical information. However, in the conventional medical device, there is a possibility that the display device may be forgotten to be turned off after the medical treatment. In such a case, patient information may remain displayed. Such a situation can be avoided, for example, by providing a timer or the like so that the monitor is automatically turned off after a predetermined time has elapsed. However, an appropriate setting is required such that it is necessary to appropriately set the turn-off time so that the display is continued during use (during medical examination). In addition, since the display is continued for a certain time after use, there is a possibility that the diagnosis information of the patient leaks to the outside.

  The present invention has been made in view of the above problems, and an object of the present invention is to provide a technique capable of improving the convenience of a medical diagnostic apparatus and appropriately performing display management of information related to a patient.

  In order to solve the above-mentioned problem, a first aspect is a medical diagnostic apparatus, which determines a seat that supports a patient, and that the patient has been seated or left with respect to the seat. Alternatively, a determination unit that outputs a leaving signal, a recognition unit that identifies the patient from the identification information of the patient based on the seating signal, and a display unit that displays medical chart information corresponding to the patient identified by the recognition unit And a display control unit for displaying the medical record information on the display unit based on the absence signal.

  According to a second aspect, in the medical treatment apparatus according to the first aspect, the display control unit stops the display of the chart information by turning off the power of the display unit.

  According to a third aspect, in the medical medical device according to the first or second aspect, the display control unit turns on the power of the display unit based on the seating signal.

  Moreover, a 4th aspect is a medical treatment apparatus which concerns on the aspect of any one aspect from the 1st to the 3rd aspect, The said recognition part is a said patient's face image obtained by image | photographing with a camera. Based on this, the patient is identified.

  Further, according to a fifth aspect, in the medical medical device according to any one aspect of the first to fourth aspects, the lighting device is turned on based on the seating signal, and based on the leaving signal An illumination control unit that turns off the illumination device is further provided.

  Further, a sixth aspect is the medical medical device according to any one of the first to fifth aspects, wherein the seat height, headrest position, backrest position, spit-on position, elevating seat A driving condition setting unit configured to set a driving condition including at least one of a speed and a tilting speed of the backrest according to the patient identified by the recognition unit;

  Further, according to a seventh aspect, in the medical medical device according to the sixth aspect, the recognition unit identifies the operator based on identification information about the operator, and the drive condition setting unit includes the driving condition setting unit, The driving condition is set so as to match the medical position corresponding to the surgeon identified by the recognition unit.

  According to the medical medical device according to the first to seventh aspects, the convenience of the medical medical device is improved by identifying the patient and displaying the patient's medical chart information on the display unit based on the seating of the patient. improves. Moreover, unnecessary display of personal information can be suppressed by stopping the display of medical chart information based on the absence of the patient. That is, display management of patient chart information can be appropriately performed.

  Moreover, according to the medical treatment apparatus which concerns on a 2nd aspect, since useless power consumption can be suppressed, the energy saving effect can be anticipated.

  Moreover, according to the medical treatment apparatus which concerns on a 3rd aspect, since a power supply can be turned on automatically, the convenience of a medical treatment apparatus improves. Moreover, since useless operation of the display unit can be suppressed, an energy saving effect can be expected.

  Moreover, according to the medical treatment apparatus which concerns on a 4th aspect, the patient on a sheet | seat can be identified favorably with a comparatively simple structure by identifying based on a face image.

  Moreover, according to the medical medical device which concerns on a 5th aspect, since an operator etc. do not need to turn on or off an illuminating device, the convenience of a medical medical device improves.

  Moreover, according to the medical treatment apparatus which concerns on a 6th aspect, the driving condition determined for every patient is set automatically based on an identification result, and a sheet | seat is driven on this driving condition. Therefore, each element of the medical treatment apparatus can be safely driven in accordance with the patient without increasing the burden on the operator who operates the driving unit of the seat.

  Moreover, according to the medical medical device which concerns on a 7th aspect, each element of a medical medical device can be driven on the drive conditions suitable for both a patient and an operator. As a result, the patient can be positioned in a position where the surgeon can easily practice.

It is an external view which shows the whole medical treatment apparatus which concerns on embodiment. It is a block diagram which shows the structure of a medical treatment apparatus. It is a side view of a patient sheet | seat when making a patient a supine posture for dental treatment (at the time of treatment). It is a side view of a patient sheet | seat when a patient uses Spitton (at the time of Spitton use). It is a side view of a patient seat when a patient leaves a patient seat (at the time of leaving). It is a figure which shows the setting content of the driving condition of a patient seat according to the combination of a patient and an operator. It is sectional drawing which shows the internal structure of Spitton. It is a top view of Spitton. It is an external view of a foot controller. It is a conceptual diagram for demonstrating the operating method of a foot controller. It is a figure which shows concretely the function allocated to input operation 1-13 with respect to a foot controller. It is a flowchart of a series of operation | movement of a medical treatment apparatus before a medical treatment before a medical treatment. It is a figure which shows an example of the patient identification result screen displayed on a monitor in step S107 shown in FIG. It is a flowchart of a series of operation | movement of the medical treatment apparatus which identifies an operator. It is a figure which shows an example of the operator identification result screen displayed on a monitor in step S206 shown in FIG.

  Hereinafter, embodiments will be described in detail with reference to the drawings. However, the constituent elements described in this embodiment are merely examples, and are not intended to limit the scope of the present invention only to them.

{1. Embodiment}
FIG. 1 is an external view illustrating an entire medical treatment apparatus 100 according to the embodiment. FIG. 2 is a block diagram illustrating a configuration of the medical diagnostic apparatus 100. As shown in FIGS. 1 and 2, the medical medical device 100 includes a medical table 10 used by an operator and a patient, and a control unit 9 that performs drive control of each element constituting the medical table 10. .

{Composition of medical desk}
The medical table 10 includes a patient sheet 1 (seat), a spiton 2, a tray table 3, a medical instrument 4, a foot controller 5, a monitor 6 (display unit) mounted on the tray table 3, and a surgical light 7 (Illumination device) and a photographing unit 8 are provided. The medical treatment apparatus 100 has a configuration suitable for performing dental care on a patient seated on a patient seat 1 using the medical instrument 4. The medical practice includes both a medical examination and a treatment.

  The patient seat 1 includes a headrest 1a that supports the patient's head, a backrest 1b that mainly supports the patient's back, a seat surface sheet 1c that supports the patient's buttocks, and a foot on which both feet of the patient are placed. It is comprised with the stand 1d. The headrest 1a, the backrest 1b, the seat surface seat 1c, and the footrest 1d are configured as movable parts that are driven by the seat driving part 1M. Specifically, the seat driving unit 1M displaces each of the headrest 1a, the backrest 1b, and the seating surface seat 1c to the optimal positions according to the medical situation.

  For example, when the patient is seated on or away from the patient seat 1, the seat drive unit 1M raises the backrest 1b substantially perpendicular to the horizontal plane. As a result, the patient can easily sit or stand up from the patient seat 1. During medical examination, the seat drive unit 1M of the patient seat 1 lies on the patient seat 1 by placing the backrest 1b, the seat surface seat 1c, and the footrest 1d so as to extend substantially horizontally. Support in posture.

  Returning to FIG. 1, the spitton 2 is provided on the side of the patient seat 1. The patient sheet 1 is provided with a spit-on bowl 21 in which a drain outlet is formed, a cup table 22 on which a cup is placed, a water faucet 23 for absorbing water into the cup, and the like.

  As will be described later, the Spitton 2 is provided with a Spitton drive unit 2M. The Spitton drive unit 2M includes an elevating mechanism 21M that moves the Spitton bowl 21 up and down, and a rotation mechanism 22M that rotates the Spitton bowl 21 around a predetermined rotation axis extending in the vertical direction. By such an action of the Spitton driving unit 2M, the Spitton bowl 21 can be brought close to an appropriate position for the patient sitting on the patient seat 1.

  The tray table 3 is connected to an arm extending from the patient sheet 1 and is configured to be able to manually rotate with respect to the patient sheet 1. The tray table 3 includes a medical instrument holder that holds the medical instrument 4 as a handpiece so that the surgeon can pick it up.

  The medical instrument 4 includes, for example, a cutting tool such as an air turbine handpiece and a micromotor handpiece, a scaler, a three-way syringe, a vacuum syringe, and the like. The medical instrument 4 is not limited to these, and may be an oral camera, a photopolymerization irradiator (none of which is shown), or the like. Further, the medical instrument 4 may be configured by an instrument that does not have a drive unit, such as a mirror or a syringe.

  The foot controller 5 is used by an operator who performs medical care to control the elements (patient seat 1, spitton 2, medical equipment 4, etc.) constituting the medical table 10 to perform some specific operations. It functions as an operation unit. The foot controller 5 is provided with a plurality of operation input units, such as pedals and switches, to which specific operation functions are assigned. Detailed functions of the foot controller 5 will be described later.

  The monitor 6 includes a liquid crystal display, an organic EL display, a CRT (Cathode Ray Tube) monitor, and the like. In the medical treatment apparatus 100, the monitor 6 can identify a patient sitting on the patient sheet 1 and an operator performing treatment on the patient by image recognition by the control unit 9 described later. . The monitor 6 displays various information related to the patient or the operator specified by the image recognition.

  The surgical light 7 irradiates light to the oral cavity of the patient supported by the patient sheet 1 at the time of medical care. The surgical light 7 is attached to the joint arm. By bending the joint arm, the surgeon can move the surgical light 7 up and down or left and right and place it in an appropriate position.

  The photographing unit 8 is attached to the surgical light 7. The imaging unit 8 images the patient's oral cavity brightly illuminated by the surgical light 7, performs appropriate image processing, and causes the monitor 6 to display the oral image. By displaying such an oral image on the monitor 6, for example, the surgeon can explain symptoms to the patient while looking at the monitor 6 at the time of medical care. In addition, during treatment, an operator may take a picture of the treatment and display it on the monitor 6. Further, the imaging unit 8 may be attached to a joint arm in the vicinity of the surgical light 7.

  The photographing unit 8 has a function of photographing so as to include the entire facial face of the patient or the operator and transmitting the facial image data of the patient or the operator to the control unit 9. As will be described later, the patient or operator's face image data transmitted to the control unit 9 is used by the medical medical device 100 to identify (specify) the patient or operator. In addition, although the imaging | photography part 8 may be comprised with the single camera, you may provide separately the camera for image | photographing a patient, and the camera for image | photographing an operator. Moreover, the imaging | photography part 8 may be separately provided with the camera which image | photographs a patient's oral cavity part, and the camera which image | photographs a patient or an operator's facial appearance.

{Control unit 9}
The control unit 9 is configured as a general computer including a CPU (Central Processing Unit), a ROM (Read Only Memory), a RAM (Random Access Memory), and the like. The control unit 9 has a function of controlling the operation of each element constituting the medical table 10. The control unit 9 performs identification processing of the patient and the operator and controls the drive unit of the elements constituting the medical table 10 by the CPU operating according to a predetermined program.

  As shown in FIG. 2, the control unit 9 includes an image processing unit 91, a recognition unit 92, a drive condition setting unit 93, a drive control unit 94 (a sheet drive control unit 941, a spitone drive control unit 942, a medical instrument drive control unit. 943.). The control unit 9 also functions as a determination unit 96, a display control unit 97, an illumination control unit 98, and a shooting control unit 99. These functions are realized by the CPU provided in the control unit 9 operating according to a predetermined program. Note that some or all of these functions may be implemented as hardware by configuring them as dedicated circuits.

  The control unit 9 is connected to a storage unit 95 having a recording medium such as a hard disk. The control unit 9 and the storage unit 95 are connected via various networks such as a LAN (Local Area Network), an intranet, and the Internet. In addition, by providing the storage unit 95 with a function as a server, various types of data used in the medical treatment apparatus 100 can be centrally managed in the storage unit 95. Thereby, it becomes easy to share the data held by the storage unit 95 between the control unit 9 and other terminals (not shown) other than the control unit 9. Therefore, the degree of freedom for data acquisition and data storage can be increased. Of course, the storage unit 95 may be provided inside the control unit 9.

  The image processing unit 91 performs various types of image processing for image recognition, such as contrast adjustment and feature portion extraction, on an image including the face of a patient or an operator sent from the imaging unit 8. The face image processing data acquired by the image processing by the image processing unit 91 is transferred to the recognition unit 92.

  The recognition unit 92 collates whether there is matching data by searching the personal information 951 stored in the storage unit 95 for data that matches the face image processing data. The individual-specific information 951 is a set of information (database) in which various types of information related to a plurality of patients or a plurality of surgeons are collected. The recognition unit 92 specifies a patient or an operator who uses the medical table 10 based on the face image processing data acquired by the image processing unit 91. Therefore, in this embodiment, the face image data of the patient or the operator acquired by the imaging unit 8 is used as identification information for specifying an individual.

  The individual-specific information 951 stores, for example, face image data, face image processing data, and medical record information for a plurality of patients in association with each patient.

  The patient's face image data is data representing a face image obtained by photographing the patient's face in advance by the photographing unit 8 or other photographing means. The face image processing data is data obtained by the image processing unit 91 performing image processing on the face image data.

  The medical record information corresponds to medical information required for treating a patient. Specifically, in the medical record information, in addition to name, age, gender, address, occupation, family composition, etc., it is described in general medical records such as disease name and main symptoms, treatment method, date of medical treatment, hospital visit history, etc. Consists of information. However, the medical chart information may be composed of only a part of these pieces of information, or may include other information.

  The individual-specific information 951 stores face image data and face image processing data for a plurality of surgeons in association with each surgeon as registration information related to the surgeon.

  The surgeon's face image data is data representing the surgeon's face image captured by the imaging unit 8 or other imaging means, similar to the above-described patient face image data. Further, the operator's face image processing data is data obtained by image processing of the face image data by the image processing unit 91, like the patient's face image processing data.

  The recognizing unit 92 is face image processing data obtained from the facial image data of the operator actually captured by the imaging unit 8 from among the plurality of facial image processing data of the operator held in the individual-specific information 951. Search for. Thereby, the operator (the person who treats a patient, a practitioner) who uses the medical treatment apparatus 100 is specified. Further, the personal information of the surgeon may be registered in the individual information 951. The personal information of the surgeon corresponds to, for example, information that can identify one surgeon from a plurality of surgeons such as the name of the surgeon. The personal information of the surgeon may be an identification code assigned to each of the plurality of surgeons.

  In the medical treatment apparatus 100, the driving conditions of each element of the treatment table 10 are registered in the individual information 951 for each patient or for each operator. Then, the driving conditions suitable for the patient or the operator identified by the recognition unit 92 are read from the individual information 951. The drive condition setting unit 93 sets the drive condition read from the individual information 951 as the drive condition for each element. Based on the set drive conditions, each drive unit of the medical treatment apparatus 100 operates.

  The determination unit 96 determines whether the patient is seated or left with respect to the patient seat 1 based on the detection signal transmitted from the detection unit 1S. The detection unit 1S includes an optical sensor or a pressure sensor provided on the patient seat 1 in order to detect that the patient is seated on the patient seat 1.

  Note that the detection unit 1S can have other configurations. For example, it is possible to cause the photographing unit 8 to function as the detection unit 1S. That is, a predetermined position of the patient sheet 1 may be photographed by the photographing unit 8, and it may be detected by image processing that the patient is seated at the predetermined position. The determination unit 96 outputs a seating signal when it is determined that the patient has been seated, and outputs a seating signal when it is determined that the patient has left the seat. In the present embodiment, the seating signal or the leaving signal is output to the display control unit 97, the illumination control unit 98, and the imaging control unit 99. The seating signal or the leaving signal may be a proximity sensor using an optical sensor or the like attached to the tray table 3, the surgical light 7, or the joint arm without depending on the photographing unit 8.

  The display control unit 97 has a function of controlling the display operation of the monitor 6. Specifically, the display control unit 97 transmits to the monitor 6 an image signal representing information (face image information, medical chart information, etc.) regarding the patient acquired by the recognition unit 92 based on the identification result. Thereby, the patient's face image and medical chart information are displayed on the monitor 6.

  The display control unit 97 also functions as a power supply control unit 971. The power supply control unit 971 has a function of controlling the operation of the power supply unit 6P provided in the monitor 6. The power supply unit 6P supplies power to each unit of the monitor 6. In the present embodiment, the power supply control unit 971 starts or stops power supply to the power supply unit 6P based on the seating signal or the leaving signal transmitted from the determination unit 96.

  In the present embodiment, when receiving a seating signal from the determination unit 96, the power supply control unit 971 outputs a control signal for starting power supply toward the power supply unit 6P. Thereby, electric power is supplied to each part from the power supply part 6P, and various information can be displayed on the monitor 6. In this state, the display control unit 97 transmits display data, whereby various types of information are displayed on the monitor 6.

  In addition, when the power supply control unit 971 receives the away signal from the determination unit 96, the power supply control unit 971 outputs a control signal for stopping the power supply toward the power supply unit 6P. Thereby, the power supply from the power supply unit 6P is stopped, and the display of the chart information on the monitor 6 is stopped.

  The power supply control unit 971 does not necessarily need to stop all the power supply by the power supply unit 6P in order to stop the display of various information on the monitor 6. Therefore, only the power necessary for displaying various information may be turned off. That is, as long as the display on the monitor 6 can be stopped by the power supply control unit 971, it is only necessary to stop power supply to some elements of the monitor 6. For example, when the monitor 6 has a power management function for shifting to a standby state (power saving mode), the display of various types of information can be stopped by shifting to the power saving mode.

  In the above embodiment, the power supply control unit 971 controls the power supply unit 6P to turn on or off the power supply, and start or stop displaying various information on the monitor 6. However, various displays may be stopped by other methods. For example, when the determination unit 96 determines that the patient has left the seat, the display control unit 97 may stop the display of various types of information by changing the content of the display screen on the monitor 6. Specifically, part or all of the contents of the image displayed on the screen may be switched to another screen. At this time, for example, by stopping the display of the chart information, it is possible to prevent the patient's personal information from being seen by others. Therefore, leakage of personal information can be suppressed.

  Further, in the present embodiment, based on the seating signal transmitted from the determination unit 96, the control signal of the imaging control unit 99 is transmitted to the imaging unit 8 and the facial image of the patient on the patient seat 1 is captured. The patient's face image data acquired in this way is processed by the image processing unit 91, and face image processing data is acquired. Then, the recognition unit 92 identifies the patient seated on the patient sheet 1 based on the face image processing data. That is, the recognition unit 92 performs patient identification using the seating signal transmitted by the determination unit 96 as a trigger.

  In the medical treatment apparatus 100, as shown in FIG. 2, a sheet drive unit 1M, a spitone drive unit 2M, and a medical instrument drive unit 4M are provided as drive units of elements constituting the clinical table 10. The control unit 9 includes a seat drive control unit 941, a spitton drive control unit 942, and a medical instrument drive control unit 943 as the drive control unit 94 that controls these drive units. The drive control part 94 controls the drive part of the element which comprises the diagnostic table 10 based on the set drive conditions. In the present embodiment, the driving conditions for the patient seat 1, the driving conditions for the spitting 2, and the driving conditions for the medical instrument 4 are set. These drive conditions are defined for each operator, for each patient, or for each combination of the patient and the operator, and are stored in the storage unit 95 as individual information 951. In the present embodiment, based on the identification result between the patient and the operator by the recognition unit 92, the driving conditions corresponding to the patient and the operator are read from the individual information 951. Based on the read drive condition, the drive control unit 942 controls each drive unit. Here, a plurality of driving conditions assumed in the present embodiment will be described in detail.

{Driving condition of patient seat 1}
1. Positioning As one of the driving conditions of the patient seat 1, there is positioning (positioning) of each part of the patient seat 1 to the basic position. Based on this positioning setting, the headrest 1a, the backrest 1b, the seat surface sheet 1c, and the footrest 1d of the patient seat 1 are positioned at a predetermined basic position according to the medical situation.

  3, 4, and 5 are side views of the patient sheet 1 for explaining the positioning of each part of the patient sheet 1 according to the medical condition. FIG. 3 is a side view of the patient sheet 1 when the patient is placed on the back for dental treatment (during treatment). FIG. 4 is a side view of the patient seat 1 when the patient uses the Spitton 2 (when using the Spitton). FIG. 5 is a side view of the patient seat 1 when the patient leaves the patient seat 1 (at the time of leaving).

  As shown in FIGS. 3, 4, and 5, in the present embodiment, the headrest 1 a, the backrest 1 b, the seat surface seat 1 c, and the footrest are driven by the drive mechanism (seat drive unit 1 </ b> M) attached to the patient seat 1. The base 1d can be displaced respectively.

  For example, the seat surface seat 1c can be changed in height (H) by an elevating mechanism built in the patient seat 1. Thereby, the height position of the upper surface of the seat surface sheet 1c which supports a patient's buttocks can be changed within a predetermined range. By raising and lowering the seat sheet 1c, the entire patient seat 1 can be displaced up and down.

  Further, the patient seat 1 includes a tilting mechanism that raises the backrest 1b with the connecting portion with the seating surface seat 1c as a fulcrum and moves the backrest 1b vertically downward. By this tilting mechanism, the tilt angle (J) of the backrest 1b with respect to the horizontal line HL can be adjusted.

  Further, the patient seat 1 includes a tilting mechanism that raises the footrest 1d to the upper side in the vertical direction or tilts the footrest 1d to the lower side in the vertical direction with the connection portion with the seat surface seat 1c as a fulcrum. By this tilting mechanism, the tilt angle (K) of the footrest 1d with respect to the horizontal line HL can be adjusted.

  Further, the patient seat 1 includes a tilting mechanism that raises the headrest 1a upward in the vertical direction with the connecting portion with the backrest 1b as a fulcrum, or tilts the headrest 1a downward in the vertical direction. By this tilting mechanism, the tilt angle (L) of the headrest 1a with respect to the backrest 1b can be adjusted.

  As shown in FIG. 2, the sheet driving unit 1 </ b> M is controlled by the sheet driving control unit 941 of the driving control unit 94. As for the configuration of the seat driving unit 1M that drives each part of the patient seat 1, it is possible to employ conventional known techniques and various similar techniques. For this reason, description of the detailed structure of the sheet drive unit 1M is omitted here.

  For example, during the dental treatment shown in FIG. 3, the optimal position of the patient's head may vary depending on the physique of the surgeon and the preference of the surgeon. The position of the patient's head can be adjusted mainly by changing the inclination angle (L) of the headrest 1a or changing the height (H) of the seat surface sheet 1c. In this embodiment, in order to arrange the position of the patient's head at a position suitable for treatment, the inclination angle (L) of the headrest 1a, the height (H) of the seat surface sheet 1c, and the like are set as driving conditions for each operator. Is set. Thereby, according to the operator who uses the medical treatment apparatus 100, it becomes possible to position a patient's head in the position (medical care position) where an operator is easy to treat.

  Also, the optimal position of the patient's head for the operator may differ depending on the size of the patient's head and the size of the mouth when the patient opens his / her mouth. In consideration of such points, the inclination angle (L) of the headrest 1a at the time of treatment, the height (H) of the seating surface sheet 1c, and the like are set as driving conditions for each combination of the operator and the patient. .

  Moreover, it is preferable that the positioning of each part of the patient seat 1 at the time of leaving the seat shown in FIG. 5 is set mainly according to the patient. For example, when a person with low stature or low physical strength (such as a child or an elderly person) is a patient, it is desired that the seat surface seat 1c be positioned so as to be lower than when a young person is a patient. . In this way, by setting the position of the seating sheet 1c for each patient when the patient is introduced (or at the time of leaving the seat), each patient can safely sit on the patient seat 1. Of course, the positioning of each part other than the seat surface sheet 1c at the time of introduction may be appropriately set for each patient.

2. Displacement speed It is preferable that the displacement speed of each part of the patient seat 1 is set for each patient or for each operator. For example, when the patient is an elderly person or a child, it is desirable to set the tilting speed of the backrest 1b and the raising / lowering speed of the seat surface seat 1c to be slower than when the young person is a patient from the viewpoint of safety. There is a case. Also, depending on the surgeon, the preferred displacement speed may be different when adjusting the positioning of the patient seat 1. Therefore, in this embodiment, the displacement speed of each part of the patient seat 1 is set for each patient or each operator as a driving condition. Thereby, a patient's posture can be changed safely. The setting content of the displacement speed of each part of the patient sheet 1 is stored in the storage unit 95 as individual information 951 for each patient or for each operator. Of course, the displacement speed of each part of the patient seat 1 may be set for each combination of the patient and the surgeon.

  FIG. 6 is a diagram showing the setting contents of the driving condition of the patient seat 1 according to the combination of the patient and the operator. FIG. 6 illustrates driving conditions for each combination of a patient (patient X, patient Y, patient X) and an operator (operator A, operator B, operator C). Note that the physiques of the surgeons A, B, and C are such that the physique of the surgeon A is relatively large, the surgeon B is medium, and the surgeon C is relatively small. It is assumed that patient X is a youth, patient Y is a child, and patient Z is an elderly person. The setting contents of the driving conditions shown in FIG. 6 are stored in the storage unit 95 as individual information 951.

  In the example shown in FIG. 6, the tilting speed of the backrest 1b is set according to the physical strength of the patient. Specifically, the patient X who is a youth is set to “high speed”, and the patients Y and Z who are children or the elderly are set to “low speed”. Further, the height of the seating surface at the time of leaving the seat (the height of the upper surface of the seating surface sheet 1c) is set according to the physique of the patient and the like. Specifically, “high” is set for patient X, and “low” is set for patients Y and Z. The height of the seating surface at the time of treatment is set according to the physique of the surgeons A, B, and C. “Low” for the small surgeon A, “Medium” for the moderate surgeon B, The operator C is set to “high”.

  In this way, by enabling the drive conditions of each element to be set according to the patient and the surgeon, each drive unit of the clinical table 10 can be driven so as to suit both the surgeon and the patient. it can. As a result, the surgeon can perform medical care smoothly.

{Drive conditions for Spitton 2}
As in the case of the patient seat 1, the optimum position for each patient also differs for the position of the spitone 2. For example, the optimal height position of the spit-on bowl 21 when the patient gargles or the like varies depending on the height (or sitting height) of the patient. In addition, the location where patients are likely to gargle may vary from patient to patient. Therefore, it is desirable to optimize the height position and the horizontal position (horizontal position) of the Spitton bowl 21 for each patient. This makes it easy for the patient to use the Spitton 2 and makes it difficult for spills such as sputum, saliva, and sewage after rinsing in the oral cavity to spill around the Spitton bowl 21.

  In the present embodiment, the spitstone bowl 21 is moved to a predetermined height position and a predetermined horizontal position in conjunction with the displacement of each part of the patient seat 1 when using the spitone. The predetermined height position and the predetermined horizontal position are stored in the storage unit 95 as individual information 951 for each patient. Here, the Spitton driving unit 2M that moves the Spitton bowl 21 to a predetermined height position and a predetermined horizontal position will be described in detail.

  FIG. 7 is a cross-sectional view showing the internal configuration of the spittoon 2. In FIG. 7, the state before the Spitton bowl 21 is raised and lowered and the state after it is raised are shown side by side. FIG. 8 is a plan view of the spittoon 2. In FIG. 8, the state before turning the spit-on bowl 21 and the state after turning are shown side by side.

  As already described, the spitton 2 includes the elevating mechanism 21M as the spitone drive unit 2M. As shown in FIG. 7, the elevating mechanism 21M includes a ball screw 211 connected to a motor 210 as a drive unit. The Spitton bowl 21 is fixed to a nut member 212 that is screwed into the ball screw. As the ball screw 211 rotates forward or backward, the nut member 212 moves up or down. In conjunction with the vertical movement of the nut member 212, the spit-on bowl 21 moves up and down. By such an elevating mechanism 21M, the height position of the spit-on bowl 21 is changed.

  Further, the Spitton 2 includes a rotation mechanism 22M as the Spitton drive unit 2M. The rotation mechanism 22M includes a motor 220 for rotating the spit-on bowl 21. From the motor 220, an output shaft 221 for transmitting power extends vertically upward. The output shaft 221 is connected to a turntable 222 that extends in the horizontal direction. Further, a drain pipe 21 a extends downward in the vertical direction from the bottom of the spit-on bowl 21. The drain pipe 21a is connected to a drain hose (not shown) that leads to a drain system outside the apparatus. The drain pipe 21 a passes through an eccentric position (a position away from the rotation center of the output shaft 221) of the rotating plate 222 and is connected and fixed to the rotating plate 222.

  When the output shaft 221 rotates forward (or reversely) by driving the motor 220, the rotating plate 222 rotates around the output shaft 221. With the rotation of the rotating plate 222, the drain pipe 21a rotates, and the spittoon bowl 21 rotates. Therefore, as shown in FIG. 7, after adjusting the height position of the Spitton bowl 21, as shown in FIG. 8, the Spitton bowl 21 is rotated so as to approach the patient side (patient seat 1 side). This makes it easier for patients to gargle. Moreover, since it can suppress that the periphery is contaminated, it is advantageous also in terms of hygiene.

  The configuration of the above-mentioned spitone drive unit 2M is an example. Therefore, you may make it move the spittoon bowl 21 to a predetermined position with another structure.

{Function assignment to the operation input section of the foot controller 5}
As described above, the operator can perform an operation of switching the position of each part of the patient seat 1 or driving the medical instrument 4 via the foot controller 5. The foot controller 5 is provided with a plurality of operation input units so that a plurality of input operations can be performed. Each input operation is assigned a function for causing a specific operation to be performed on the elements constituting the clinical table 10. The method of assigning this function can be changed for each operator. Since it becomes easy for each surgeon to operate each element constituting the medical table 10, it is possible to perform a medical practice smoothly. Here, the configuration of the foot controller 5 will be described with reference to FIGS. 9 and 10.

  FIG. 9 is an external view of the foot controller 5. FIG. 10 is a conceptual diagram for explaining an operation method of the foot controller 5. As shown in FIG. 9, the foot controller 5 includes a pedal 5a and switches 5b, 5c, 5d, 5e, and 5f as operation input units.

  The pedal 5 a is provided below the center of the foot controller 5. The pedal 5a is configured so that one type of input operation can be performed by pressing with a foot (input operation 1). The switch 5b is provided at the center of the foot controller 5 and above the pedal 5a. The switch 5b is configured to perform four types of input operations by being pushed in each of the four directions as shown in FIG. 10 (input operation 2 to input operation 5).

  Switches 5c and 5d are provided on both sides of the switch 5b. The switches 5c and 5d can be pushed in the vertical direction with the center portion as a fulcrum, and are configured to perform two types of input operations (input operations 6 and 7, input operations 8 and 9). ). Further, switches 5e and 5f are provided on both the left and right sides of the pedal 5a. The switches 5e and 5f can be pushed in the left-right direction with the center portion as a fulcrum, and are configured to perform two types of input operations (input operations 10, 11 and input operations 12, 13). ).

  As described above, the foot controller 5 according to this embodiment is configured to perform a total of 13 types (input operations 1 to 13) of input operations. However, in the foot controller 5, switches (including pedals) may be added or some of them may be omitted. Further, the specific operation method of the switches is not limited to the operation method of physically pushing in as described above. For example, the input operation may be completed only by contact using a touch sensor including an electric sensor or an optical sensor.

  FIG. 11 is a diagram specifically illustrating functions assigned to the input operations 1 to 13 for the foot controller 5. In FIG. 11, contents for the surgeon A and the surgeon B are shown. These contents are stored in the storage unit 95 as individual-specific information 951. As shown in FIG. 11, for each of the input operation 1 to the input operation 13, a function for executing a specific operation is assigned to the drive unit that drives each element constituting the medical table 10.

  For example, in the contents for the surgeon A, the function “ON / OFF switching of driving of each medical instrument, speed adjustment” is assigned to the input operation 1. That is, when the input operation 1 (depression of the pedal 5a) is performed, the medical instrument drive unit 4M is driven. Thereby, control which operates or stops the medical instrument 4 can be performed. When the medical instrument drive unit 4M includes a rotation drive unit or the like, the rotation speed of the rotation drive unit may be adjusted according to the depression amount or depression time of the pedal 5a. . At this time, the relationship between the depression amount (or depression time) and the rotation speed may be set to be different for each operator. For example, the surgeon A can use a variable speed, and another surgeon B can use a constant speed.

  In the setting for the operator A, the input operation 2 is “switching of the position of the patient seat”. That is, in the setting for the operator A, when the input operation 2 is performed (that is, the switch 5b is pushed upward), each part of the patient seat 1 is positioned at, for example, the positions shown in FIGS. Are sequentially displaced. In addition, although the description of the input operations 3 to 13 is omitted, like the input operations 1 and 2, the driving contents of the elements constituting the clinical table 10 are assigned to each.

  As shown in FIG. 11, the operation content of the drive unit assigned to the input operation 1 to the input operation 13 can be made different for each operator. For example, in the setting for the surgeon A, “switching of patient seat position” is assigned to the input operation 2. However, in the setting for the surgeon B, this function is assigned to the input operation 6. Instead, in the setting for the surgeon B, a function of “switching the displacement speed of the patient sheet at high speed” is assigned to the input operation 2. That is, in the setting for the operator B, the input operation 2 is performed, whereby the displacement speed of each part of the patient seat 1 is changed from low speed to high speed.

  In the setting for the surgeon A, the functions “move each part of the medical table to the gargle position” and “move to the position immediately before moving each part of the medical table to the gargle position” are assigned. This input operation is executed when each part of the patient seat 1 is moved to the position when using the spitone shown in FIG. 4 or when the spitn 2 is moved to the gargle position. On the other hand, in the setting for the surgeon B, these functions are not assigned to the input operations 1 to 13. Instead, the operation content of the drive unit that is not assigned in the setting for the surgeon A such as “ON / OFF switching of water injection to the medical device” or “switching the rotation direction of the rotational drive unit of the medical device” is the input operation 12. , 13.

  The assignment of the drive content of the drive unit to each of the input operations 1 to 13 as described above is executed by the drive condition setting unit 93 as shown in FIG. Specifically, when the surgeon is identified by the recognition unit 92, the assigned contents of the input operations 1 to 13 corresponding to the surgeon are read from the individual-specific information 951. The drive condition setting unit 93 is driven by the drive control unit 94 according to the operation signal of the foot controller 5 corresponding to each of the input operations 1 to 13 (the seat drive unit 1M, the spitone drive unit 2M, the medical instrument drive). The operation of the drive control unit 94 is defined so as to control the unit 4M).

{Driving conditions for medical device 4}
The driving condition of the medical instrument 4 is set for each operator or for each patient. For example, when the medical instrument 4 is an air turbine handpiece or a micromotor handpiece provided with a rotation drive unit, the maximum value of the rotation speed is set for each operator. Moreover, even if the surgeon is the same person, the surgeon may be able to change the maximum value of the rotational speed for each patient. In this case, driving conditions are set for each combination of the operator and the patient. Further, even when the combination of the operator and the patient matches, the driving condition of the medical instrument 4 may be changed according to the medical treatment content, for example. What is necessary is just to record the medical treatment content which should be implemented with respect to a patient beforehand, for example to medical chart information. In this case, it is possible to identify the medical treatment content by referring to the medical chart information.

  The above is the description of the driving conditions when driving each element. Next, the operation of the medical treatment apparatus 100 before and after the start of medical treatment by the surgeon will be described.

{Operation of medical device before medical treatment and after medical treatment}
FIG. 12 is a flowchart of a series of operations of the medical medical device 100 from before the start of medical treatment to after medical treatment. In addition, operation | movement of the medical treatment apparatus 100 demonstrated below shall be performed based on control of the control part 9, unless there is particular notice.

  First, the medical treatment apparatus 100 determines whether the patient is seated on the patient sheet 1 by the determination unit 96 (step S101). This determination is performed by the determination unit 96 based on the detection signal from the detection unit 1S. When it is determined that the patient is not seated, the medical medical device 100 repeatedly executes step S101 until the patient is seated.

  When it is determined in step S101 that the patient is seated on the patient sheet 1, the medical medical device 100 captures the patient's facial image by the imaging unit 8, and acquires the patient's facial image data (step S102). Then, based on the acquired face image data, the medical medical device 100 collates whether data corresponding to the patient is registered in the individual information 951 (step S103). Specifically, the medical medical device 100 performs image processing on the face image data by the image processing unit 91 and acquires face image processing data. Data that matches the face image processing data is searched for in the individual information 951.

  As a result of the collation in step S103, the medical medical device 100 determines whether there is matching data in the individual information 951 (step S104). If there is no matching data, the medical diagnostic apparatus 100 returns to step S102 and performs the operations of steps S102 to S104 again. Thereby, new face image data is acquired, and collation is performed based on the face image data.

  When matching data is found in step S104, the medical medical device 100 sets the driving conditions of each element of the medical medical device 100 to the specified driving conditions for the patient (step S105). Specifically, for example, the tilting speed of the backrest 1b of the patient seat 1, the ascending / descending speed of the seat surface seat 1c, the positioning of each part of the patient seat 1 at the time of medical examination, when using spits, or when leaving the seat are set.

  In addition, the medical medical device 100 turns on the power of the monitor 6 under the control of the power control unit 971 (step S106). When the display preparation of the monitor 6 is completed by turning on the power, and the display preparation by the monitor 6 is completed, the medical medical device 100 reads out the chart information about the patient specified in step S104 from the individual information 951, and the monitor 6 is displayed (step S107). Although not shown, the medical treatment apparatus 100 turns on the surgical light 7 under the control of the illumination control unit 98.

  FIG. 13 is a diagram showing an example of a patient identification result screen W1 displayed on the monitor 6 in step S107 shown in FIG. Based on the identification result of the recognition unit 92 in step S104, the identification result (patient identification result) is displayed on the monitor 6. Here, a display area for displaying the patient's face image and a display area for displaying the patient's medical chart information are defined on the screen of the monitor 6. The control unit 9 displays the patient identification result on the monitor 6 to notify the patient identification result by the recognition unit 92 to the outside. That is, the monitor 6 functions as a notification unit that notifies the patient identification result. The monitor 6 also functions as a patient information display unit. By displaying such a screen on the monitor 6, the recognition unit 92 can check whether the patient is correctly identified via the monitor 6.

  The execution order of step S105 and steps S106 and S107 is arbitrary. That is, either one may be performed first, or both may be performed in parallel. Further, step S106 may be executed when a patient is detected in step S101.

  Next, the medical treatment apparatus 100 executes the operator identification (step S108). Details of step S108 will be described with reference to FIG.

  FIG. 14 is a flowchart of a series of operations of the medical diagnostic apparatus 100 for identifying an operator. In order to identify the surgeon, the medical treatment apparatus 100 first determines whether or not the surgeon has been detected. Specifically, it is detected whether or not the operator is at a predetermined position around the medical treatment apparatus 100 by a detection means (not shown) configured by an optical sensor or the like, for example. In step S201, whether or not an operator is present is detected by performing image recognition processing on an image acquired by the imaging unit 8 or other imaging means (not shown). Good.

  If an operator is not detected in step S201, the medical diagnostic apparatus 100 repeatedly executes step S201 until the operator is detected. When the surgeon is detected, the medical medical device 100 captures the operator's facial image by the imaging unit 8 and acquires the operator's facial image data (step S202).

  The face image data acquired in step S202 is used as identification information for specifying the surgeon. Specifically, the medical treatment apparatus 100 inquires whether the photographed surgeon is registered in the individual information 951 (step S203). More specifically, the acquired face image data is subjected to image processing by the image processing unit 91 to generate face image processing data. In the individual information 951, data that matches the generated face image processing data is searched.

  Based on the inquiry result in step S203, the medical treatment apparatus 100 determines whether there is data that matches the face image processing data acquired in the individual information 951 (step S204). If there is matching data, the medical treatment apparatus 100 reads the driving condition corresponding to the operator from the individual-specific information 951, and sets each element to be driven according to the driving condition (step S205). Thereby, the drive condition of each element is set for the identified operator. Specifically, positioning of each part of the patient seat 1 during medical treatment and function assignment of operation input to the foot controller 5 are set in accordance with the identified driving conditions for the operator.

  Further, based on the result of the operator's identification in step S204, the medical medical device 100 reads information regarding the identified operator from the individual information 951, and displays the read information on the monitor 6 (step S206).

  FIG. 15 is a diagram showing an example of the operator identification result screen W2 displayed on the monitor 6 in step S206 shown in FIG. As shown in FIG. 15, the recognition unit 92 displays information regarding the identified surgeon on the monitor 6. In the present embodiment, a display area for displaying the operator's face image and a display area for displaying the driving conditions for the operator are defined on the screen of the monitor 6. In the display area for displaying the driving conditions, for example, a list of functions (see FIG. 11) assigned to the input operations 1 to 13 with respect to the foot controller 5 is displayed. The monitor 6 according to the present embodiment constitutes a drive condition display unit. By displaying such a screen on the monitor 6, it is possible for the recognition unit 92 to check whether the surgeon is correctly identified via the monitor 6.

{Change of identification result}
Further, in this embodiment, in order to correct the identification result by the recognition unit 92 is incorrect, an input unit 61 composed of a mouse, a keyboard, etc. is connected to the control unit 9 as shown in FIG. Yes. In the present embodiment, a change input button group 61a (FIG. 13) for designating a patient or a change input button group 61b (FIG. 15) for designating an operator is displayed on the monitor 6. The operator selects a button corresponding to a specific patient or a specific operator from the change input button groups 61 a and 61 b via the input unit 61. Thereby, the patient or operator identified by the recognition unit 92 can be changed to the selected patient or operator. That is, the input unit 61 constitutes a change input unit.

  For example, a change input button group 61a corresponding to each of the patient X, the patient Y, and the patient Z is displayed on the patient identification result screen W1 shown in FIG. The operator selects a button corresponding to a specific patient (for example, patient Y) from the change input button group 61 a via the input unit 61. Then, the recognition unit 92 changes the identified patient to the selected patient. As a result, the face image and medical chart information about the changed patient are displayed on the monitor 6. In step S105, the driving condition of each driving unit set for the identified patient is reset to the driving condition for the newly selected patient via the change input button 61a.

  Similarly, on the operator identification result screen W2 shown in FIG. 15, a change input button group 61b corresponding to each of the operator A, the operator B, and the operator C is displayed. The operator selects a button corresponding to a specific operator (for example, operator B) from the change input button group 61 b via the input unit 61. Then, the recognition unit 92 changes the identified operator to the selected operator. The recognition unit 92 acquires the face image and driving information corresponding to the changed operator, and as a result, the face image and driving conditions for the changed operator are displayed on the monitor 6. In step S205, the drive condition of each drive unit set for the identified surgeon is reset to the drive condition for the surgeon newly selected via the change input button group 61b.

  By providing the input unit 61 in this way, even if the identification result of the patient or the operator by the recognition unit 92 is incorrect, the result can be corrected.

  In addition, when a specific button is selected from the change input button group 61b shown in FIG. 15, the operator's identification result by the recognition unit 92 is not changed, and the display content displayed in the drive condition display area is simply displayed. The display may be changed to that of the surgeon corresponding to the selected button. In this case, the driving conditions of other surgeons can be confirmed without changing the identification result. In this case, the input unit 61 constitutes a selection input unit.

  When the monitor 6 is configured with a touch panel, the patient or the operator may be selected by touching the change input button groups 61a and 61b. In this case, the monitor 6 assumes a part of the function of the input unit 61.

  Returning to FIG. 12, when the driving conditions of each element of the medical medical device 100 are set for the identified patient and the identified surgeon by the operations in steps S <b> 101 to S <b> 108, Medical treatment is started.

  In addition, the operation | movement which identifies the operator of step S108 may be performed before the operation | movement which identifies the patient to step S101-step S104, and may be performed simultaneously in parallel. Further, in the case where an operator in charge is determined for the patient specified in step S104, it is not necessary to identify the operator in step S108. In this case, the driving conditions of each element of the medical medical device 100 may be automatically set for the operator in charge. Even when the number of surgeons using the medical medical device 100 is fixed to one, the medical medical device 100 skips the operation related to the identification processing in step S108, and sets the driving conditions of each element. A specific condition (a driving condition for a specific operator or a predetermined standard driving condition) may be automatically set.

  During the medical treatment, the medical medical device 100 monitors whether or not the patient has left the patient seat 1 (step S109). Specifically, it is detected by the detection unit 1S whether or not the patient has left the patient seat 1. In addition, based on the image image | photographed by the imaging | photography part 8, you may make it detect by an image recognition process whether the patient left the patient seat 1. FIG.

  In step S109, when it is determined that the patient has left the seat, the medical medical device 100 stores the medical chart information (step S110). As for the medical record information, for example, information related to medical care is entered in the medical record information through an input unit 61 (input device such as a mouse or a keyboard) by an operator (or an operator) during medical treatment. Specifically, the contents of the interview between the surgeon and the patient, the details of the treatment performed by the surgeon on the patient at the time of medical treatment, or the operator's findings on the case, etc. are used as the chart information. To be recorded. The medical treatment apparatus 100 integrates the data input during the medical treatment in this way with the existing medical record information, and records it in the individual-specific information 951 as new medical record information.

  When the medical record information is stored, the medical medical device 100 turns off the power of the monitor 6 under the control of the power control unit 971 (step S111). Thereby, the display of the chart information on the monitor 6 is stopped. Further, the surgical light 7 is turned off under the control of the illumination control unit 98. As described above, a series of operations of the medical diagnostic apparatus 100 from the start of medical treatment to after the medical treatment is completed.

  In the present embodiment, after detecting the seating of the patient, the monitor 6 is automatically turned on, and the chart information corresponding to the patient is displayed on the monitor 6 (step S107). Therefore, since an operation for displaying medical chart information by the surgeon or the like is not required, the surgeon can smoothly start medical treatment.

  Also, the surgical light 7 is turned on and off by the illumination control unit 98 based on the seating signal or leaving signal of the patient. For this reason, the lighting operation of the surgical light 7 by an operator or the like can be omitted. Thereby, the convenience of the medical treatment apparatus 100 can be improved. Moreover, useless power consumption can be suppressed. Thereby, the effect of making the surgical light 7 last longer can be expected.

  Moreover, in this embodiment, the patient's absence is detected and the power supply in the monitor-6 is automatically cut off. Thereby, it can suppress that the monitor 6 is left with various information displayed after medical treatment. Therefore, it is possible to suppress leakage of patient chart information to the outside. That is, display management of patient chart information on the monitor 6 can be appropriately performed.

  Also, depending on the patient's seating. When the monitor 6 is turned on, the convenience of the medical medical device is improved. Moreover, useless movement of the monitor 6 can be suppressed. Further, the power of the monitor 6 is automatically turned off according to the absence of the patient, so that useless power consumption of the monitor 6 can be suppressed. These actions can be expected to save energy.

  In addition, the driving conditions of each element of the medical medical device 100 are set to driving conditions suitable for the patient and the operator identified by the recognition unit 92. Thereby, it becomes possible to change a patient's posture safely and to drive the medical instrument 4 safely. Therefore, the surgeon can perform medical care smoothly.

{2. Modification}
Although the embodiment has been described above, the present invention is not limited to the above, and various modifications are possible.

  For example, the face image data of the patient or operator used as identification information does not need to include the entire face of the patient or operator. That is, as long as the recognition unit 92 can collate with the individual-specific information 951, only a part of the face of the patient or the operator may be photographed by the photographing unit 8.

  Further, when acquiring the face image data by the photographing unit 8, it is desirable that photographing is performed under a certain condition as much as possible in order to improve authentication accuracy. For this reason, when the patient or the operator is detected in step S101 or step S201, the medical medical device 100 requests the patient or the operator to stop the operation via voice or video, You may make it instruct | indicate a standing position.

  Further, the patient or the operator may be identified based on identification information other than the face image data. For example, personal data indicating a patient or an operator (personal information such as name, address, date of birth, identification code such as a number assigned to each person, etc.) is input to the control unit 9, and this is recognized by the recognition unit 92. May be queried. In addition, personal data (for example, represented by a barcode) attached to a card (for example, a medical card) is read, or personal data is read electromagnetically using a technology such as RFID. The personal data may be input to the control unit 9. Further, biometric information other than the facial appearance may be acquired as identification information, thereby identifying the patient or the operator. Further, the identification of the patient or the operator may be performed by combining the face image data and other identification information.

  Further, when identifying the patient or the operator, the recognizing unit 92 identifies a patient or an operator that matches the identification information from all the patients or operators registered in the individual information 951. However, the search target at this time may be narrowed down to a part of those registered in the individual-specific information 951 in advance. For example, when a patient or an operator who uses the medical medical device 100 is determined for each medical day, only the data about the patient or the operator on the medical day needs to be searched. Further, at the time when the surgeon is identified, it may be narrowed down to only the patients in charge of the identified surgeon in the patient group to be searched. With these devices, it is possible to efficiently identify a patient or an operator.

  Further, in the medical treatment apparatus 100, the patient may be identified before the patient is seated on the patient sheet 1. If the patient can be identified before sitting, the positioning of each part of the patient seat 1 at the time of patient introduction can be set according to the physique and physical strength of each patient. Note that the positioning at the time of introduction may coincide with the positioning at the time of leaving the seat (see FIG. 3 and the like). Thereby, it becomes possible for the patient to easily sit on the patient seat 1.

  Moreover, you may comprise the lower part of the footrest 1d so that expansion-contraction is possible. By adjusting the length of the footrest 1d according to the situation, the patient can easily sit on the patient seat 1 or stand up from the patient seat 1. Moreover, you may enable it to set this expansion-contraction length for every patient as a drive condition.

  Further, a drive unit that moves the tray table 3 may be provided. Then, the position of the tray table 3 may be configured to be operated via the operation means such as the foot controller 5. Moreover, you may enable it to set the positioning of the tray table 3 for every patient or every operator as driving conditions.

  Moreover, in the said embodiment, the medical treatment apparatus 100 is comprised so that it may adapt to dental treatment. However, the present invention is also effective when applied to all medical fields such as ophthalmology and otolaryngology, and medical medical devices in the veterinary field.

  Moreover, each structure demonstrated by said each embodiment and each modification can be suitably combined or abbreviate | omitted unless it mutually contradicts.

DESCRIPTION OF SYMBOLS 100 Medical medical device 10 Medical table 1 Patient sheet (sheet)
DESCRIPTION OF SYMBOLS 1a Headrest 1b Backrest 1c Seat surface seat 1d Footrest 1M Seat drive part 1S Detection part 2 Spitton 21 Spitton bowl 2M Spitton drive part 21M Lifting mechanism 22M Rotation mechanism 3 Tray table 4 Medical instrument 4M Medical instrument drive part 5 Foot controller (Operation section)
5a Pedal (operation input part)
5b, 5c, 5d, 5e, 5f Switch (operation input unit)
6 Monitor (notification part, patient information display part, drive condition display part)
61 Input section (change input section, selection input section)
61a, 61b Change input button group 7 Surgical light (lighting device)
8 Imaging unit 9 Control unit 91 Image processing unit 92 Recognition unit 93 Drive condition setting unit 94 Drive control unit 941 Seat drive control unit 942 Spitton drive control unit 943 Medical instrument drive control unit 95 Storage unit 951 Individual information 96 Judgment unit 97 Display Control unit 971 Power source control unit 98 Illumination control unit 99 Imaging control unit A, B, C Operator X, Y, Z Patient W1 Patient identification result screen W2 Operator identification result screen

Claims (7)

A seat supporting the patient;
A determination unit that determines that the patient has been seated or left with respect to the seat, and outputs a seating signal or a seating signal;
A recognition unit for identifying the patient from the identification information of the patient based on the seating signal;
A display control unit for displaying medical chart information corresponding to the patient identified by the recognition unit on a display unit;
With
The said display control part is a medical treatment apparatus for stopping the display of the said chart information in the said display part based on the said absence signal. The medical medical device according to claim 1, wherein
The display control unit
A medical treatment apparatus for stopping display of the medical chart information by turning off the power of the display unit. The medical examination apparatus according to claim 1 or 2,
The display control unit
A medical treatment apparatus for turning on the display unit based on the seating signal. The medical examination apparatus according to any one of claims 1 to 3,
The recognition unit
A medical medical device for identifying a patient based on a face image of the patient obtained by photographing with a camera. In the medical treatment device according to any one of claims 1 to 4,
A medical medical device further comprising: an illumination control unit that turns on the lighting device based on the seating signal and turns off the lighting device based on the leaving signal. In the medical treatment apparatus according to any one of claims 1 to 5,
The driving condition including at least one of the height of the seat, the headrest position, the backrest position, the spit-on position, the seat lifting / lowering speed, and the tilting speed of the backrest according to the patient identified by the recognition unit. Driving condition setting part to be set,
A medical medical device comprising: The medical medical device according to claim 6, wherein
The recognizing unit identifies the operator based on identification information about the operator,
The drive condition setting unit includes:
A medical medical apparatus that sets the drive condition so as to be adapted to a medical position corresponding to the surgeon identified by the recognition unit.

Images