WO2010073571A1 - 超音波診断装置 - Google Patents
超音波診断装置 Download PDFInfo
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- WO2010073571A1 WO2010073571A1 PCT/JP2009/007016 JP2009007016W WO2010073571A1 WO 2010073571 A1 WO2010073571 A1 WO 2010073571A1 JP 2009007016 W JP2009007016 W JP 2009007016W WO 2010073571 A1 WO2010073571 A1 WO 2010073571A1
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- main body
- ultrasonic diagnostic
- diagnostic apparatus
- display unit
- image processing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
- A61B8/467—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4427—Device being portable or laptop-like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
- A61B8/461—Displaying means of special interest
- A61B8/462—Displaying means of special interest characterised by constructional features of the display
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
- A61B8/461—Displaying means of special interest
- A61B8/463—Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
- G01S7/52079—Constructional features
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
- G01S7/52079—Constructional features
- G01S7/52082—Constructional features involving a modular construction, e.g. a computer with short range imaging equipment
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
- G06F1/162—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position changing, e.g. reversing, the face orientation of the screen with a two degrees of freedom mechanism, e.g. for folding into tablet PC like position or orienting towards the direction opposite to the user to show to a second user
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1643—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being associated to a digitizer, e.g. laptops that can be used as penpads
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
- G06F1/203—Cooling means for portable computers, e.g. for laptops
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S248/00—Supports
- Y10S248/917—Video display screen support
Definitions
- the present invention relates to a foldable ultrasonic diagnostic apparatus in which a display unit with a touch panel is opened and closed with respect to a main body.
- Patent Document 1 As a display unit with a touch panel, for example, there is one disclosed in Patent Document 1 below. Moreover, as a foldable display unit, for example, there is one disclosed in Patent Document 2 below. Moreover, as a biaxial hinge mechanism of a foldable display unit, for example, there is one disclosed in Patent Document 3 below.
- JP-A-6-51908 (abstract) JP-A-4-284519 (abstract) Japanese Unexamined Patent Publication No. 2000-240636 (Abstract)
- the display unit of recent ultrasonic diagnostic apparatuses is shifting from a CRT to a liquid crystal panel.
- the structure of the ultrasonic diagnostic apparatus is a portable type or laptop type such as a notebook personal computer (PC), and the main body 1 and the liquid crystal display unit 2 are connected to an opening / closing shaft 3.
- FIG. 12 is a right side view showing a state in which the liquid crystal display unit 2 is closed
- FIG. 13 is a right side view showing a state in which the liquid crystal display unit 2 is opened.
- the liquid crystal display unit 2 can be provided with a touch panel, and the operation performed on the main body 1 side can be performed by touching the touch panel with the liquid crystal display unit 2 opened with a finger f.
- the touch panel is pressed in a state where the liquid crystal display unit 2 is opened from the main body 1, so the strength and arrangement position of each member on the main body 1 side. Is a problem.
- the position of the hinge mechanism (opening / closing shaft 3) that connects the display unit 2 and the main body 1 is arranged at the rear end R of the main body 1, the touch panel with the liquid crystal display unit 2 opened is provided.
- the locking force of the hinge mechanism is set to be strong so that the liquid crystal display unit 2 does not move when is pressed, the problem occurs that the tip F side of the main body 1 is lifted (see the arrow in FIG.
- the present invention can optimize the position of the hinge mechanism that connects the display unit and the main body and the strength of the main body in the configuration in which the display unit with the touch panel opens and closes with respect to the main body, It is an object of the present invention to provide an ultrasonic diagnostic apparatus capable of reducing noise on an ultrasonic image processing circuit board from other boards such as a power supply and a CPU board.
- the present invention can optimize the position of the biaxial hinge mechanism and the strength of the main body and reduce noise when the display unit with a touch panel is connected to the main body via the biaxial hinge mechanism.
- An object is to provide an ultrasonic diagnostic apparatus.
- the present invention provides an apparatus main body according to the present invention, A display unit with a touch panel that can be opened and closed with respect to the apparatus body;
- the device is provided inside the device main body, supports the display unit with a touch panel so as to be openable and closable, and divides the internal space of the device main body into a plurality of regions including a first region and a second region.
- a support that extends to the bottom of the body;
- a first circuit unit including an image processing circuit board provided in the first region inside the apparatus main body;
- a second circuit unit including a circuit board having a function different from that of the image processing provided in the second region inside the apparatus main body;
- An ultrasonic diagnostic apparatus is provided.
- the position of the hinge mechanism that connects the display unit and the main body and the strength of the main body can be optimized, and the power supply and CPU disposed in the main body
- the influence of noise on the ultrasonic image processing circuit board from another board such as a board can be reduced.
- the support portion is formed so as to stand on the bottom surface of the apparatus main body at a position shifted from the rear end to the front end side of the apparatus main body and to extend in the width direction of the apparatus main body.
- the image processing circuit board is arranged in the area on the front end side of the main body from the support section, and the CPU board and the power supply section are arranged in the area on the rear end side of the main body from the support section.
- the display unit is supported at a position shifted from the rear end to the front end side of the main body, so that the display unit is open
- the touch panel is pressed, even if the locking force of the hinge mechanism is configured to be strong so that the display unit does not move, it is possible to prevent the front end side of the main body from floating.
- the region where the ultrasonic image processing circuit board is disposed and the region where the CPU substrate and the power supply unit are disposed are partitioned by a support portion which is erected on the bottom surface of the main body and extends in the width direction. The influence of noise of the CPU board and the power supply unit on the ultrasonic image processing circuit board can be reduced.
- the support unit includes a vertical axis as a rotation axis that enables the display unit with the touch panel to pivot in the horizontal direction with respect to the apparatus main body, and a horizontal axis as an opening and closing axis that can be opened and closed in the vertical direction.
- the support portion is a biaxial hinge mechanism having the vertical axis and the horizontal axis.
- the position of the hinge mechanism that connects the display unit and the main body and the strength of the main body are optimized, and ultrasonic image processing is arranged in the main body. It is possible to reduce the influence of noise from various components such as a power supply and a CPU board on the circuit board.
- the display unit with a touch panel is connected to the main body via a biaxial hinge mechanism, the position of the biaxial hinge mechanism and the strength of the main body are optimized, and the influence of noise between circuits or circuit boards is reduced. Can be reduced.
- the right view of 1st Embodiment of the ultrasonic diagnosing device which concerns on this invention The top view which shows the bottom case which comprises the main body of the ultrasonic diagnostic apparatus of FIG. 1A 1A and 1B are exploded perspective views showing the ultrasonic diagnostic apparatus of FIG. 1B
- the perspective view which shows the main body of 2nd Embodiment of the ultrasonic diagnosing device which concerns on this invention The perspective view which shows the display part and the bottom case of a main body which comprise 2nd Embodiment shown in FIG.
- the perspective view which shows the modification of 2nd Embodiment The perspective view which shows the further modification of the example shown in FIG.
- the disassembled perspective view which shows a mode that a cooling fan is attached to the main body of 3rd Embodiment of the ultrasonic diagnosing device of this invention.
- the disassembled perspective view which shows a mode that the switch and cooling fan which were shown in FIG. 7 were attached to the lump attachment member
- the disassembled perspective view which shows a mode that the cooling fan is attached to the main body of 4th Embodiment of the ultrasonic diagnosing device of this invention.
- the disassembled perspective view which shows a mode that the cooling fan is attached to the main body of 5th Embodiment of the ultrasonic diagnosing device of invention.
- the disassembled perspective view which shows a mode that the cooling fan is attached to the main body of 6th Embodiment of the ultrasonic diagnosing device of this invention.
- FIG. 1 is a right side view illustrating a conventional portable ultrasonic diagnostic apparatus in a state in which a display unit is closed, for illustrating a problem to be solved by the present invention. It is a figure for showing the subject which the present invention is going to solve, Comprising: The right side which shows a mode that the display part of the ultrasonic diagnostic equipment shown in Drawing 12 is opened, and the user is operating the touch panel on the surface of a display part Area Partial perspective view showing how to attach a cooling fan to the main body of a conventional ultrasonic diagnostic apparatus
- FIG. 1A is a right side view of the first embodiment of the ultrasonic diagnostic apparatus according to the present invention
- FIG. 1B is a box-shaped apparatus of the portable or laptop ultrasonic diagnostic apparatus according to the embodiment shown in FIG. 1A
- 2 is a plan view showing a bottom case 11 constituting the main body 10.
- the apparatus main body is also simply referred to as a main body.
- FIG. 2 is an exploded perspective view showing the first embodiment of the ultrasonic diagnostic apparatus shown in FIGS. 1A and 1B.
- the display unit 20 with a touch panel rotates with respect to the main body 10 at a position where the lower end of the display unit 20 is shifted from the rear end R of the main body 10 toward the front end F by a predetermined distance.
- 10 is opened and closed in the vertical direction, and is supported so as to be pivotable in the horizontal direction.
- a support portion 12 for supporting the display portion 20 is formed so as to stand and extend in the width direction.
- a fitting hole 13 into which the vertical shaft 21 is fitted is formed at the center in the longitudinal direction of the support portion 12.
- a horizontal shaft 22 is supported on the vertical shaft 21, and the horizontal shaft 22 is connected to the lower end of the display unit 20.
- the display unit 20 can pivot with respect to the main body 10 in the horizontal direction with the vertical axis 21 as a pivot axis, and can be opened and closed in the vertical direction with the horizontal axis 22 as an opening / closing axis.
- the shaft hinge mechanism is configured.
- a plurality of openings 14 for heat dissipation are formed on both side surfaces of the main body 10. In the embodiment described later, a part of the opening 14 can be used as an attachment part such as a connector.
- a region A on the front end F side of the support portion 12 of the bottom case 11 is a region in which the ultrasonic image processing circuit board 16 is disposed, and is on the rear end R side of the support portion 12.
- the power supply unit 17 and the CPU substrate 18 are arranged in each of the regions B and C.
- an operation unit 15a is mounted on the bottom case 11 at a position facing the display unit 20, and an ultrasonic image processing circuit board 16 is disposed below the operation unit 15a. Is attached (see FIG. 1B).
- An upper case 15b is attached to the regions B and C above the bottom case 11 (see FIG. 1A).
- the support portion 12 for supporting the display portion 20 is erected on the bottom surface of the bottom case 11 at a position shifted from the rear end R of the main body 10 toward the front end F, and Since it is formed so as to extend in the width direction of the main body 10, when the touch panel is pressed while the display unit 20 is open, the biaxial hinge mechanism (21, 22) is engaged so that the display unit 20 does not move. It is possible to prevent the tip F side of the main body 1 from being lifted even if the stopping force is configured to be strong.
- An area A in which the ultrasonic image processing circuit board 16 is arranged and an area including areas B and C in which the power supply unit 17 and the CPU board 18 are respectively arranged are erected on the bottom surface of the bottom case 11 and in the width direction. Since the support part 12 is formed so as to extend in two, the influence of noise due to propagation of electromagnetic waves from the CPU board 18 and the power supply part 17 to the ultrasonic image processing circuit board 16 can be reduced. it can. Note that when there is a circuit component closely related to the ultrasonic image processing circuit board 16 that is not provided on the ultrasonic image processing circuit board 16, the area A as a circuit part including the ultrasonic image processing circuit board 16 including the part is included. Will be distributed.
- the bottom case 11 is preferably made of a conductive material such as metal or carbon particle-containing synthetic resin.
- the support portion 12 is integrally formed with the same material as the bottom case 11. is there.
- the support portion 12 is made of a conductive material such as a metal or a synthetic resin mixed with carbon particles.
- FIG. 3 shows a main body and its peripheral part in the second embodiment of the ultrasonic diagnostic apparatus of the present invention.
- the main body 10A according to the second embodiment is based on the main body 10 according to the first embodiment, and the main body 10A includes a bottom case 11A and a portion covering the upper surface thereof as in the first embodiment.
- the main body 10A and the bottom case 11A are shown without distinction. The correspondence relationship between the second embodiment and the first embodiment will be described later.
- the support portion 12 in the first embodiment is provided, but is not shown in FIG. FIG.
- the main body 10A of the ultrasonic diagnostic apparatus includes a main body side probe connector 33 for connecting the ultrasonic image processing circuit board 16 and the CPU board 18 to the probe side probe connector 32, and a main body side probe connector 33 from the bottom case 11A.
- the FPC connector 36 that is mounted on the ultrasonic image processing circuit board 16 and is connected to the FPC 35B, the bottom case 11A that houses these components, and the main body side probe connector 33 side of the side surface of the bottom case 11A.
- a resin plate 38 (second substrate) is provided at a portion to which the main body side probe connector 33 of the FPC 35A is connected.
- the resin plate 35B, which is the second substrate, is installed in a vertical state as shown in FIG. 3, whereas the ultrasonic image processing circuit substrate 16 and the CPU substrate 18 which are the first substrate are horizontally placed. ing.
- FIG. 3 is a front oblique view
- arrow 37a is on the operator's side on the front of the bottom case (corresponding to the side indicated by F in FIG. 2 showing the first embodiment)
- arrow 37b is the bottom.
- the rear surface of the case (corresponding to the side indicated by R in FIG. 2, hereinafter simply referred to as the rear surface 37b), and the main body side probe connector 33 is the surface on the arrow 37c side on the operator's right side (hereinafter simply referred to as the right side surface 37c).
- the cooling fan 28 for exhaust heat is on the surface on the arrow 37d side (hereinafter simply referred to as the left side 37d). This is because the exhaust heat is warm air, which causes discomfort when hitting an operator or patient.
- a display unit composed of a liquid crystal panel or the like for displaying a diagnostic image is provided on the liquid crystal surface 37e at the top of the main body 10A.
- the FPC 35B is disposed so as to crawl the inner bottom surface of the bottom case 11A, and rises from the bottom of the ultrasonic image processing circuit board 16 and is connected to the FPC connector 36.
- the FPC 35A rises from the bottom along the vertical right side surface 37c provided with the main body side probe connector 33 of the bottom case 11A and is supported by a resin plate 35B that also functions as a reinforcing plate.
- the opening 8 can be provided in the remaining portion of the right side surface 37c. In this way, when the resin plate is drawn from the short side, the right side surface 37c is prevented from being covered by the drawn FPC 35.
- the FPC 35B is provided so that the pattern is drawn out from the long side of the main body side probe connector 33.
- the main body side probe connector is provided.
- the opening 8 having a size that allows efficient ventilation can be provided on the side surface (the right side surface 37c in the example of FIG. 3) of the bottom case 11A to which the cooling fan 33 is attached, and ventilation by the cooling fan 28 is improved. And can efficiently exhaust heat. For this reason, it is possible to increase the mounting density of internal electric circuits and to include a larger number of channels, and to provide a portable ultrasonic diagnostic apparatus that realizes performance and image quality comparable to those of an integrated carriage. It has the effect of being able to.
- FIG. 4 is a perspective view of the second embodiment showing only the bottom case 11A and the display unit 20 of FIG.
- the support portion 12A is provided with a plurality of vent holes 12B.
- a plurality of cooling fans 28 shown in FIG. 3 are provided in the opening 9, the cooling fan 28 is not shown in FIG.
- the ultrasonic image processing circuit board 16, the power supply unit 17, and the CPU board 18 that are arranged in each of the areas A, B, and C in FIG.
- FIG. 5 is a modification of the second embodiment shown in FIG. 4 and differs from FIG. 4 in that no substrate or resin plate is provided inside the opening 4 and the opening 4 is connected to the air intake port. It is a point to use as.
- FIG. 6 is a further modification of the example shown in FIG. 5. The difference from FIG. 5 is that one large opening 9 in FIG. 5 is divided into two openings 9a and 9b. It is a point.
- a method of attaching a cooling fan to the main body or the bottom case will be described as the third to sixth embodiments of the ultrasonic diagnostic apparatus of the present invention.
- a conventional cooling fan mounting method will be described with reference to FIG.
- a space for providing a necessary connector, a switch or a structure for attaching a cooling fan for exhaust heat is limited as compared with a cart type ultrasonic diagnostic apparatus. Therefore, the attachment part of these apparatuses will concentrate on the back surface of the main body and the end part of the attachment surface. Therefore, in the case of attaching the member 96 arranged at the end of the attachment surface such as a connector, a switch or a cooling fan for exhaust heat as shown in FIG.
- Screw holes 93 and 95 are provided in the lower part of the panel 91 of the diagnostic apparatus 92, and the member 96 arranged on the side surface is configured to be attached to the panel 91 of the ultrasonic diagnostic apparatus 92 from the side using screws 94 ( For example, see JP-A-5-121886.
- the installation operator must check the screw holes at the bottom of the rear panel, and can not be installed unless he or she is crouched to fix it with a screwdriver. If the wiring of the member arranged at the end is also attached in an unreasonable posture, the wiring may come off or the wiring may get tangled. For this reason, a large work space such as a work table or a desk is required. Furthermore, when the ultrasonic diagnostic apparatus needs to be repaired, there are many cases where there is not enough work space in the hospital where the ultrasonic diagnostic apparatus is installed, and the repair needs to be performed in a short time. In addition, there is a problem in that one mounting reference member is required for fixing to the end of the mounting surface corresponding to each mounting member when mounting the mounting members arranged at the end of the mounting surface. was there.
- the third to sixth embodiments of the present invention solve the above-described conventional problems, can perform work in a narrow space, and have a plurality of mounting members on the mounting surface end.
- the mounting member is integrated with at least one mounting member arranged at the end of the mounting surface of the ultrasonic diagnostic apparatus.
- a fixing member for attaching the collective member to the end portion of the attachment surface, and can be attached from above to the attachment surface by the fixing member.
- the mounting position becomes clear, the parts can be assembled easily, and the mounting can be performed with a collective member, so that the operation is easy and the assembly time is shortened.
- the work can be easily performed even if the wiring is drawn from above the mounting member.
- the mounting member is integrated with at least one mounting member arranged at the end of the mounting surface of the ultrasonic diagnostic apparatus.
- the collective member and a fixing member for attaching the collective member to the end portion of the attachment surface are provided, and can be attached from above to the attachment surface by the fixation member.
- the number of mounting parts to be fixed to the mounting surface can be minimized by collecting the mounting members by the collective member, and the number of fixing members to the mounting surface is smaller than the number of mounting members arranged at the end of the mounting surface. Become. In addition, the operator's unreasonable posture is eliminated, leading to improved ease of assembly and reduced assembly time. In addition, it is possible to reduce the size of the device by gathering the members in a lump and minimizing the number of mounting points to be fixed to the mounting surface, and also because the operator can work from above the device. Since work can be performed in a narrow space such as on a desk in the examination room, it is possible to work in a limited space in the hospital.
- the maintenance time is shortened and the number of patients per day is increased, and work can be performed in a limited space such as on the desk in the examination room. It is possible to provide an ultrasonic diagnostic apparatus capable of minimizing the burden on business.
- the third to sixth embodiments are characterized by a structure for attaching a cooling fan to the main body or bottom case of the ultrasonic diagnostic apparatus or the bottom surface thereof.
- FIG. 7 is an exploded perspective view showing a state in which a cooling fan is attached to the main body of the third embodiment of the ultrasonic diagnostic apparatus of the present invention.
- the cooling fan or the like is the bottom surface (base portion) of the main body, that is, the bottom case. It is a figure which shows how it is attached to the attachment surface 45 which is the bottom face.
- the switch 42 and the cooling fan 43 that are attachment members are as shown in FIG. 8 when attached to the collective attachment member 44. That is, FIG. 8 shows a state in which the switch and the cooling fan shown in FIG. 7 are attached to the collective attachment member.
- the mounting surface 45 of the base portion includes support rods 46 and 47 and is a base for mounting the collective mounting member 44. Screws 48 and 49 as fixing members are for attaching the collective attachment member 44 to the support rods 46 and 47.
- the switch 42 and the cooling fan 43 that are attachment members are fixed to the collective attachment member 44 with screws or adhesives that are fixation members and integrated.
- the integrated collective attachment member 44 is attached to the support rods 46 and 47 with screws 48 and 49 which are fixing members.
- the switch 42 and the cooling fan 43, which are mounting members are mounted on the base mounting surface 45 in a small space where an operator stands from above with two screws 48 and 49.
- the number of mounting members and the number of fixing members can be the same. Even if the number of fixing members increases, the number of fixing members can be fixed to the mounting surface 45 with two, and can be fixed with a small number.
- the work efficiency can be improved in terms of time because the attachment members 45 can be fixed to the attachment surface 45 with a smaller number.
- the screws 48 and 49 are attached from above, and even a plurality of attachment members can be easily fixed to the end portion of the attachment surface with a small number of fixing members, so that the apparatus itself can be reduced in size and increased in work efficiency and narrow. You can work in space.
- the mounting members include connectors, LEDs, and speakers.
- FIG. 9 is an exploded perspective view showing a state in which a cooling fan is attached to the main body of the ultrasonic diagnostic apparatus according to the fourth embodiment of the present invention.
- the main body 10 ⁇ / b> B has one or more side walls 61 perpendicular to the attachment surface 45 at the end of the attachment surface 45 of the base portion.
- the side wall 61 is provided with a support portion, which is an attachment portion for attaching the collective attachment member 44.
- the screws 48 and 49 which are fixing members are for attaching the collective attachment member 44 to the side surface installation support portions 62 and 63.
- the mounting method will be described with respect to the above configuration.
- the switch 42 and the cooling fan 43 which are attachment members are fixed to the collective attachment member 44 with screws or an adhesive and integrated.
- the integrated collective attachment member is attached to the side surface installation support portions 62 and 63 with screws 48 and 49 which are fixing members.
- two screws 48 and 49 are attached to the switch 42 and the cooling fan 43, which are mounting members, and these are mounted on the mounting surface 45 in a small space with an operator standing from above.
- the number of mounting members and the number of fixing members can be the same. Even if the number of the fixing members is increased, two fixing members can be fixed to the mounting surface, and the fixing members can be fixed with a small number.
- the work efficiency can be improved in terms of time because the attachment members can be fixed with a small number.
- the screws 48 and 49 are attached from the top, and even a plurality of attachment members can be easily fixed to the side wall 61 with a small number of attachments, so that the apparatus itself can be reduced in size, and the work efficiency can be improved and the space can be reduced. Work can be done.
- FIG. 10 is an exploded perspective view showing a cooling fan attached to the main body of the fifth embodiment of the ultrasonic diagnostic apparatus of the present invention.
- the wiring 71 is drawn out from the upper part of the attachment member.
- a connector 72 connected to the tip of the wiring 71 is provided.
- the connector 72 includes a connector connection destination 73 disposed on a substrate 74 that is one of the electrical components assembled to the mounting surface 45 on the bottom surface of the main body (or bottom case) of the ultrasonic diagnostic apparatus. Connected.
- the mounting method will be described below.
- the collective attachment member 44 is fixed to the support rods 46 and 47 as described in the third and fourth embodiments.
- the connector 72 of the wiring 71 drawn from the upper direction of the switch 42 and the cooling fan 43 that are the mounting members is attached to the board 74 that is one of the electrical components assembled to the mounting surface 45 of the ultrasonic diagnostic apparatus 41. It connects with the connector connection destination 73 on the top.
- the wiring situation is easy to understand and the connection situation is also easy to understand, so that the wiring is less likely to get entangled and mistakes can be reduced.
- FIG. 11 is an exploded perspective view showing a state in which a cooling fan is attached to the main body of the sixth embodiment of the ultrasonic diagnostic apparatus of the present invention.
- the sixth embodiment is a fifth embodiment.
- side walls 61 and side surface installation support portions 62 and 63 similar to those of the fourth embodiment are further provided.
- a wiring stopper 81 is provided to fix the wiring 71 drawn out from the upper part of the switch 42 and the cooling fan 43, which are mounting members, so as not to get entangled, and to increase work efficiency.
- the wiring stopper can be provided even when the side wall 61 is not provided.
- the mounting method will be described below.
- the collective attachment member 44 is fixed to the attachment surface 45 as described in the third and fourth embodiments.
- the wirings 71 drawn from the upper direction of the switch 42 and the cooling fan 43 that are mounting members are fixed by the wiring stoppers 81 of the collective member 44, and the connector 32 of the wiring 71 is connected to the main body 10B of the ultrasonic diagnostic apparatus or its It connects with the connector connection point 73 on the board
- substrate 74 which is an electrical component integrated in the base part of the bottom case.
- the wiring 71 is fixed by the wiring stoppers 81 on the collective member 44, so that the movement of the wiring 71 is reduced and stabilized. In addition, the wiring is less likely to get tangled, so that mistakes can be reduced and work efficiency can be improved.
- At least one mounting member disposed at the end of the mounting surface of the ultrasonic diagnostic apparatus, and the mounting member A collective member for integration and a fixing member for attaching the collective member to the end portion of the attachment surface are provided, and the attachment can be performed from above toward the attachment surface by the fixation member.
- the attachment position becomes clear, it becomes easy to assemble parts, and it is easy to do work by being able to attach with a collective member, and the time is shortened.
- the number of mounting parts to be fixed to the mounting surface can be minimized by collecting the mounting members by the collective member, and the number of fixing members to the mounting surface is smaller than the number of mounting members arranged at the end of the mounting surface. Become.
- the operator's unreasonable posture is eliminated, the ease of assembly is improved, and the assembly time is shortened.
- the apparatus can be reduced in size by minimizing the number of attachment points where the members are collectively fixed to the attachment surface. It is possible to work from above, and it is possible to work in a limited space in the hospital because the work can be performed in a narrow place such as on a desk in a hospital examination room. For users who have purchased the device, the maintenance time is shortened and the number of patients per day is increased, and work can be performed in a limited space such as on the desk in the examination room. It is possible to provide an ultrasonic diagnostic apparatus capable of minimizing the burden on business.
- the present invention optimizes the position of the hinge mechanism that connects the display unit and the main body and the strength of the main body in a configuration in which the display unit with a touch panel opens and closes relative to the main body, and arranges the ultrasonic image processing circuit board in the main body. Therefore, it is possible to reduce noise from various components such as a power source and a CPU board, and it can be used for an ultrasonic diagnostic apparatus.
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Abstract
Description
本発明は特に、タッチパネル付き表示部が本体に対して2軸ヒンジ機構を介して連結される場合に、2軸ヒンジ機構の位置及び本体の強度を最適化するとともに、ノイズを低減させることができる超音波診断装置を提供することを目的とする。
前記装置本体に対して開閉可能なタッチパネル付き表示部と、
前記装置本体の内部に設けられ、前記タッチパネル付き表示部を開閉可能に支持するとともに、前記装置本体の内部空間を第1の領域と第2の領域を含む複数の領域に区分するよう、前記装置本体の底面まで伸長する支持部と、
前記装置本体内部の前記第1の領域に設けられた、画像処理回路基板を含む第1の回路部と、
前記装置本体内部の前記第2の領域に設けられた、前記画像処理とは異なる機能の回路基板を含む第2の回路部とを、
有する超音波診断装置が提供される。
上記構成により、タッチパネル付き表示部が本体に対して開閉する構成において、表示部と本体を連結するヒンジ機構の位置及び本体の強度を最適化することができるとともに、本体内に配置する電源、CPU基板などの他の基板からの超音波画像処理回路基板に対するノイズの影響を低減させることができる。
この構成により、タッチパネル付き表示部が本体に対して開閉する折り畳み式の超音波診断装置において、表示部が本体の後端から先端側にずれた位置において支持されるので、表示部が開いた状態でタッチパネルが押されたときに、表示部が動かないようにヒンジ機構の係止力を強めに構成しても本体部の先端側が浮き上がることを防止することができる。また、超音波画像処理回路基板を配置する領域と、CPU基板と電源部を配置する領域が、本体の底面において立設するとともに幅方向に延びるように形成された支持部により仕切られているので、超音波画像処理回路基板に対するCPU基板と電源部のノイズの影響を低減させることができる。
この構成により、タッチパネル付き表示部が本体に対して2軸ヒンジ機構を介して連結される場合に、2軸ヒンジ機構の位置及び本体の強度を最適化するとともに、ノイズの影響を低減させることができる。
以下、図面を参照して本発明の実施の形態について説明する。図1Aは本発明に係る超音波診断装置の第1の実施の形態の右側面図、図1Bは図1Aに示した実施の形態における携帯型あるいはラップトップ型超音波診断装置の箱状の装置本体10を構成するボトムケース11を示す平面図である。本願において、上記装置本体は、単に本体とも言う。また、図2は図1A、図1Bに示した超音波診断装置の第1の実施の形態を示す分解斜視図である。
図3は本発明の超音波診断装置の第2の実施の形態における本体とその周辺部を示している。第2の実施の形態における本体10Aは、第1の実施の形態の本体10をベースとしていて本体10Aは、第1の実施の形態と同様にボトムケース11Aとその上面を覆う部分からなるが、便宜上本体10Aとボトムケース11Aは区別せずに図示されている。なお、第2の実施の形態と第1の実施の形態の対応関係については、後述する。第2の実施の形態でも第1の実施の形態における支持部12が設けられているが、図3では図示省略している。図3において生体内に超音波を送受信するための図示しないプローブとケーブルなどで接続されているプローブ側プローブコネクタ32が示されている。超音波診断装置の本体10Aは、超音波画像処理回路基板16や、CPU基板18を、プローブ側プローブコネクタ32に接続するための本体側プローブコネクタ33と、本体側プローブコネクタ33をボトムケース11Aから外部に露出させるための開口部4と、本体側プローブコネクタ33と超音波画像処理回路基板16や、CPU基板18間を接続する可とう性基板であるFPC(Flexible Printed Circuit)35A、35Bと、超音波画像処理回路基板16に実装されておりFPC35Bと接続するためのFPCコネクタ36と,これらの各構成要素を収納するボトムケース11Aと、ボトムケース11Aの側面の本体側プローブコネクタ33側にある排熱のための外部空気取り入れ孔としての開口部8と、ボトムケース11Aの開口部8がある側面の対向面にある排熱のための開口部9と、開口部9に取り付けられた排熱のための複数の冷却ファン28から構成されている。
本発明の超音波診断装置の第3の実施の形態~第6の実施の形態では、超音波診断装置の取付面端部に配置する少なくとも一つの取付部材と、前記取付部材を一体化するための一括部材と、前記一括部材を前記取付面端部に取り付けるための固定部材とを備え、前記固定部材によって上から前記取付面に向かって取付けできる構成を有している。
この構成により、取付位置が明確になり、部品も組みやすく、一括部材で取付できることで作業がやりやすく、組立時間が短縮される。
また、取付面に対して垂直な一つ以上の側壁がある場合も、取付部材の上方向から配線を引き出す構造であることにおいても作業がやりやすくなる。
さらに、部材を一括にまとめ、取付面に固定する取付箇所を最小限にできたことで装置を小型化にすることができ、また作業者が装置の上から作業が行えることからも、病院の診察室の机の上などの狭いところで作業ができるため病院内の限られたスペース内での作業が可能となる。また、装置を購入した使用者にとっては、メンテナンス時間の短縮から一日の患者数の増加にもつながり、診察室の机の上などの限られたスペースの中で作業が行えることから、通常の業務に負担をかけることが最小限に収めることができる超音波診断装置を提供することができるものである。
図7は、本発明の超音波診断装置の第3の実施の形態の本体に冷却ファンが取り付けられる様子を示す分解斜視図であり、冷却ファンなどが本体の底面(ベース部)すなわち、ボトムケースの底面である取付面45にどのように取り付けられているかを示す図である。図7において、取付部材であるスイッチ42と冷却ファン43は、一括取付部材44に取り付けると図8のようになる。すなわち、図8は、図7に示されたスイッチと冷却ファンが一括取付部材に取り付けられた様子を示している。ベース部の取付面45は支持棒46、47を備え、一括取付部材44を取り付けるためのベースである。固定部材であるネジ48、49は、一括取付部材44を支持棒46、47に取り付けるためのものである。
このようにネジ48、49を上から取り付け、取付面端部に対して複数の取付部材であっても少ない固定部材数で簡単に固定できることで、装置自体も小型化でき作業効率をあげるとともに狭いスペースでの作業を行うことができる。
なお、取付部材としてはスイッチ、冷却ファンの他にコネクタ、LED、スピーカーなどもある。
図9は本発明の超音波診断装置の第4の実施の形態の本体に冷却ファンが取り付けられている様子を示す分解斜視図である。図9において、本体10Bは、ベース部の取付面45の端部に取付面45に対して垂直な一つ以上の側壁61を有する。また、側壁61には支持部を設けており、これは一括取付部材44を取り付けるための取付部である。固定部材であるネジ48、49は、一括取付部材44を側面据付支持部62、63に取り付けるためのものである。
このようにネジ48、49を上から取り付け、側壁61に対して複数の取付部材であっても少ない取付数で簡単に固定できることで、装置自体も小型化でき作業効率をあげるとともに狭いスペースでの作業を行うことができる。
図10は本発明の超音波診断装置の第5の実施の形態の本体に冷却ファンが取り付けられている様子を示す分解斜視図である。図10において、取付部材の上部から配線71が引き出されている。また、配線71の先には接続されているコネクタ72がある。このコネクタ72は、超音波診断装置の本体(あるいは本体のボトムケース)の底面の取付面45に組み付けられている電気部品の一つである基板74の上に配置されているコネクタ接続先73と接続される。
図11は、本発明の超音波診断装置の第6の実施の形態の本体に冷却ファンが取り付けられている様子を示す分解斜視図であり、第6の実施の形態は第5の実施の形態の支持棒46、47に代えて第4の実施の形態と同様の側壁61及び側面据付支持部62、63をさらに設けたものである。取付部材であるスイッチ42及び冷却ファン43の上部から引き出されている配線71を絡まないように固定し、作業効率を上げるための配線止め81を設けている。なお、配線止めは側壁61がない場合も設けることができる。
Claims (4)
- 装置本体と、
前記装置本体に対して開閉可能なタッチパネル付き表示部と、
前記装置本体の内部に設けられ、前記タッチパネル付き表示部を開閉可能に支持するとともに、前記装置本体の内部空間を第1の領域と第2の領域を含む複数の領域に区分するよう、前記装置本体の底面まで伸長する支持部と、
前記装置本体内部の前記第1の領域に設けられた、画像処理回路基板を含む第1の回路部と、
前記装置本体内部の前記第2の領域に設けられた、前記画像処理とは異なる機能の回路基板を含む第2の回路部とを、
有する超音波診断装置。 - 前記支持部は、前記装置本体の後端から先端側にずれた位置の前記装置本体の底面において立設するように、かつ前記装置本体の幅方向に延びるように形成されて前記タッチパネル付き表示部を支持する構成であり、前記画像処理回路基板を前記支持部より本体先端側の前記領域に配置するとともに、CPU基板及び電源部を前記支持部より本体後端側の前記第2の領域に配置する構成とした請求項1に記載の超音波診断装置。
- 前記支持部は、前記装置本体に対して前記タッチパネル付き表示部が水平方向に旋回可能とする旋廻軸としての垂直軸と、上下方向に開閉可能とする開閉軸としての水平軸とを有する請求項1に記載の超音波診断装置。
- 前記支持部は、前記垂直軸と前記水平軸とを有する2軸ヒンジ機構である請求項1に記載の超音波診断装置。
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- 2009-12-18 JP JP2010543828A patent/JP5404648B2/ja not_active Expired - Fee Related
- 2009-12-18 WO PCT/JP2009/007016 patent/WO2010073571A1/ja active Application Filing
- 2009-12-18 DE DE200911003758 patent/DE112009003758T5/de not_active Withdrawn
- 2009-12-18 US US13/122,480 patent/US8749964B2/en active Active
- 2009-12-18 CN CN200980151982.1A patent/CN102264302B/zh not_active Expired - Fee Related
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Cited By (9)
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JP2015097688A (ja) * | 2013-11-20 | 2015-05-28 | コニカミノルタ株式会社 | 携帯型超音波画像診断装置 |
US11109837B2 (en) | 2013-11-20 | 2021-09-07 | Konica Minolta, Inc. | Portable ultrasound image diagnostic apparatus |
US11896430B2 (en) | 2013-11-20 | 2024-02-13 | Konica Minolta, Inc. | Portable ultrasound image diagnostic apparatus |
JP2018075426A (ja) * | 2017-12-28 | 2018-05-17 | コニカミノルタ株式会社 | 携帯型超音波画像診断装置 |
JP2019136518A (ja) * | 2019-03-28 | 2019-08-22 | コニカミノルタ株式会社 | 携帯型超音波画像診断装置 |
JP2021006313A (ja) * | 2020-10-23 | 2021-01-21 | コニカミノルタ株式会社 | 携帯型超音波画像診断装置 |
JP7047879B2 (ja) | 2020-10-23 | 2022-04-05 | コニカミノルタ株式会社 | 携帯型超音波画像診断装置 |
JP2022075950A (ja) * | 2020-10-23 | 2022-05-18 | コニカミノルタ株式会社 | 携帯型超音波画像診断装置 |
JP7327558B2 (ja) | 2020-10-23 | 2023-08-16 | コニカミノルタ株式会社 | 携帯型超音波画像診断装置 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2010073571A1 (ja) | 2012-06-07 |
CN102264302A (zh) | 2011-11-30 |
US8749964B2 (en) | 2014-06-10 |
CN102264302B (zh) | 2014-04-09 |
US20110235251A1 (en) | 2011-09-29 |
DE112009003758T5 (de) | 2012-05-24 |
JP5404648B2 (ja) | 2014-02-05 |
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