CN102772216A - Diagnosis and treatment equipment - Google Patents
Diagnosis and treatment equipment Download PDFInfo
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- CN102772216A CN102772216A CN2012102577508A CN201210257750A CN102772216A CN 102772216 A CN102772216 A CN 102772216A CN 2012102577508 A CN2012102577508 A CN 2012102577508A CN 201210257750 A CN201210257750 A CN 201210257750A CN 102772216 A CN102772216 A CN 102772216A
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Abstract
The invention relates to the technical field of medical diagnosis and treatment equipment and provides diagnosis and treatment equipment. The diagnosis and treatment equipment comprises a diagnosis and treatment equipment rack used for realizing diagnosis and treatment functions; a diagnosis and treatment hole is arranged in the diagnosis and treatment equipment rack; the diagnosis and treatment equipment further comprises a projection unit and a control board; the projection unit is installed on the side wall of the diagnosis and treatment hole; and the control board is electrically connected with the projection unit and used for controlling the projection of the projection unit. The invention further provides diagnosis and treatment equipment, the projection unit of which is arranged onto a diagnosis and treatment bed. Through the arrangement of the projection unit, videos and pictures can be projected in diagnosis and treatment processes so that claustrophobia of a patient can be relieved.
Description
Technical field
The present invention relates to medical science diagnostic equipment technical field, particularly relate to a kind of diagnostic equipment of the patient's of alleviating claustrophobia.
Background technology
Some large-scale medical science diagnostic equipments often need be sent into the patient in the middle long and narrow diagnosis and treatment hole of equipment.Long and narrow like this diagnosis and treatment pore volume is prone to cause the patient uncomfortable, and the claustrophobia of particularly bringing out the part patient is easily brought negative effect to diagnosis and treatment, even causes the interruption of diagnosis and treatment.Such as CT (Computed Tomography; The computed tomography imaging), MRI (Magnetic Resonance Imaging; Nuclear magnetic resonance), PET/CT (Positron Emission Tomography/Computed Tomography; The imaging of positron emission computerized tomograph/computed tomography is the integration equipment of PET and CT), PET/MRI (Positron Emission Tomography/Magnetic Resonance Imaging, positron emission computerized tomograph/nuclear magnetic resonance; The integration equipment for PET and MRI) large-scale medical science diagnostic equipment such as; Be provided with the diagnosis and treatment hole of a sub-circular,, accomplish body scan so that the patient passes through equipment smoothly under the propelling movement of diagnosis and treatment bed.This diagnosis and treatment bore dia can reach 70 centimetres～80 centimetres at present, and the patient that not only can hold most builds gets into, and also has certain clearance spaces.But because diagnostic equipment is bigger in axial depth, make the diagnosis and treatment hole still seem long and narrow, the patient puts under house arrest sense after getting into the diagnosis and treatment hole unavoidably, and serious meeting produces frightened, influences patient's the comfortableness and the effect of clinic diagnosis.
In order to reduce patient's the sense of putting under house arrest, need make patient's space enlargement at the moment as much as possible through certain technological means, perhaps take a kind of method of light amusement to shift the patient to spatial attention.Because therefore the diagnosis and treatment mode of taking the patient to lie on the back mostly clinically need be handled the space at top, diagnosis and treatment hole.
At present, most of medical science diagnostic equipment of clinical use is not taked to prevent putting under house arrest measure, only has a small amount of diagnostic equipment to take the anti-measure of putting under house arrest.For example, individual device is employed in the middle perforate at top, diagnosis and treatment hole or the method for slit provides open space, breaks the long and narrow characteristics in diagnosis and treatment hole, to reduce patient's the sense of putting under house arrest.The method of perforate or slit receives the restriction of device structure bigger in the middle of this, and most of integration apparatus can't carry out the people for cutting apart in centre position, diagnosis and treatment hole.
One Chinese patent application publication number CN101056577A discloses a kind of medical examination apparatus, at top, diagnosis and treatment hole plane mirror is installed, through the greater room in the specularly reflected simulation diagnosis and treatment hole.This method lets the patient can see own residing state owing to adopt the mode of direct reflection, is easy to generate extra fear or sentimental, and effect is not so good.
One Chinese patent application publication number CN101069643A discloses a kind of medical diagnosis or therapeutic equipment; Above the diagnosis and treatment hole, display is installed; Throw in video information through display; Reduction of patient put under house arrest sense, display uses flexible electro-chromic material, can lump together with diagnosis and treatment hole top junction well.This method pushes various video information through display, helps to shift patient's attention, reduces the attention rate of patient to long and narrow space, alleviates to put under house arrest sense and uncomfortable; Can select simultaneously, push different videos, play making the effect that the patient is quiet, loosen to the patient of different situations to video information.Its weak point is that if the axial diagnosis and treatment hole of Medical Equipment is longer, then required display screen is bigger, and cost is higher.
Summary of the invention
The technical problem that the present invention will solve provides a kind of diagnostic equipment, can alleviate patient's claustrophobia, need not carry out the people in centre position, diagnosis and treatment hole and be cutting apart and can not producing extra fear, and cost is lower.
For solving the problems of the technologies described above; The invention provides a kind of diagnostic equipment; Comprise the diagnostic equipment frame that realizes the diagnosis and treatment function, on said diagnostic equipment frame, offer the diagnosis and treatment hole, said diagnosis and treatment hole has the perception zone that when patient's diagnosis and treatment, is positioned at said patient's visual range; Said diagnostic equipment also comprises grenade instrumentation and control station; Said grenade instrumentation is provided with corresponding to said perception zone, and said control station is electrically connected with grenade instrumentation, and control station is controlled in the projection in perception zone grenade instrumentation.
In an embodiment of the present invention, said diagnostic equipment comprises a grenade instrumentation, and a said grenade instrumentation is installed on the left side wall or the right side wall in diagnosis and treatment hole, and a said grenade instrumentation projects the perception zone with project content.
In another embodiment of the present invention; Said diagnostic equipment comprises at least one group of grenade instrumentation; Said one group of grenade instrumentation comprises two grenade instrumentations, and said two grenade instrumentations are installed on the left side wall and the right side wall in diagnosis and treatment hole respectively, and said two grenade instrumentations project the perception zone with project content.
Preferably; The grenade instrumentation that is installed on diagnosis and treatment hole left side wall projects project content the right side area in perception zone; The grenade instrumentation that is installed on diagnosis and treatment hole right side wall projects project content the left field in perception zone; Said two grenade instrumentations are delivered half content of project content respectively, and half content that said two grenade instrumentations are delivered respectively is spliced into complete content in the perception zone.
Perhaps; The grenade instrumentation that is installed on diagnosis and treatment hole left side wall projects project content the left field in perception zone; The grenade instrumentation that is installed on diagnosis and treatment hole right side wall projects project content the right side area in perception zone; Said two grenade instrumentations are delivered half content of project content respectively, and half content that said two grenade instrumentations are delivered respectively is spliced into complete content in the perception zone.
Preferably; Said control station is electrically connected with grenade instrumentation through control line and data wire; Said project content is video or picture, and control station carries out the image pretreatment to video or picture, to offset the pattern distortion that video or picture cause because of the projection path difference.
Preferably, said diagnostic equipment also comprises the motion governor motion, and said motion governor motion is installed on the sidewall in diagnosis and treatment hole, and said control station is electrically connected with said motion governor motion, and control station is controlled the motion of motion governor motion.
In an embodiment of the present invention, said motion governor motion is for rotating governor motion, and said rotation governor motion comprises rotary electric machine, and the said grenade instrumentation of said rotary electric machine running drive is axial deflection along the diagnosis and treatment hole.
Preferably, said rotation governor motion also comprises first synchronous pulley, synchronous band, second synchronous pulley, rotating shaft, shaft bearing and base plate; Said base plate is installed on the sidewall in diagnosis and treatment hole; Rotary electric machine is installed on the base plate; First synchronous pulley is installed on the axle of rotary electric machine, and through band transmission synchronously, second synchronous pulley is fixed in the rotating shaft between first synchronous pulley and second synchronous pulley; Rotating shaft forms revolute pair through shaft bearing and base plate, and grenade instrumentation is installed in an end of rotating shaft.
Preferably, said rotation governor motion also comprises the rotary electric machine bearing, and said rotary electric machine is installed on the rotary electric machine bearing, and the rotary electric machine bearing is fixedly connected with base plate.
Preferably; Said grenade instrumentation projects the perception zone with project content; Said control station is electrically connected with grenade instrumentation through control line and data wire; Said project content is video or picture, and control station carries out the image pretreatment to video or picture, to offset the pattern distortion that video or picture cause because of the projection path difference.
Preferably, said control station carries out the image pretreatment according to the deflection angle of current grenade instrumentation, the image after handling is transferred to grenade instrumentation show.
In another embodiment of the present invention, said motion governor motion is for moving governor motion, and said mobile governor motion comprises mobile motor, and said mobile motor running drives said grenade instrumentation and moves axially along the diagnosis and treatment hole.
Preferably, said mobile governor motion also comprises guide rail, sliding part and friction pulley; Said guide rail is installed on the sidewall in diagnosis and treatment hole, and mobile motor is installed on the sliding part, and friction pulley is installed on the axle of mobile motor, and the outer rim of friction pulley contacts with guide rail end surface, and sliding part and guide rail are formed moving sets, and grenade instrumentation is installed on the sliding part.
Preferably, said mobile governor motion also comprises the mobile motor bearing, and said mobile motor is installed on the mobile motor bearing, and the mobile motor bearing is fixedly connected with sliding part.
Preferably, said sliding part comprises slide block and base plate, and said base plate is installed on the upper surface of slide block, and said mobile motor bearing is fixedly connected with base plate, and said slide block and guide rail are formed moving sets, and said grenade instrumentation is installed on the base plate.
Preferably; Said grenade instrumentation projects the perception zone with project content; Said control station is electrically connected with grenade instrumentation through control line and data wire; Said project content is video or picture, and control station carries out the image pretreatment to video or picture, to offset the pattern distortion that video or picture cause because of the projection path difference.
In further embodiment of this invention, said motion governor motion comprises rotation governor motion and mobile governor motion; Said rotation governor motion comprises rotary electric machine, and the said grenade instrumentation of said rotary electric machine running drive is axial deflection along the diagnosis and treatment hole; Said mobile governor motion comprises mobile motor, and said mobile motor running drives said grenade instrumentation and moves axially along the diagnosis and treatment hole.
Preferably, said motion governor motion also comprises base plate;
Said rotation governor motion also comprises first synchronous pulley, synchronous band, second synchronous pulley, rotating shaft and shaft bearing; Said rotary electric machine is installed on the base plate; First synchronous pulley is installed on the axle of rotary electric machine; Pass through band transmission synchronously between first synchronous pulley and second synchronous pulley; Second synchronous pulley is fixed in the rotating shaft, and rotating shaft forms revolute pair through shaft bearing and base plate, and grenade instrumentation is installed in an end of rotating shaft;
Said mobile governor motion also comprises guide rail, slide block and friction pulley; Said guide rail is installed on the sidewall in diagnosis and treatment hole, and base plate is installed on the upper surface of slide block, and mobile motor is installed on the base plate; Friction pulley is installed on the axle of mobile motor; The outer rim of friction pulley contacts with guide rail end surface, and slide block and guide rail are formed moving sets, and grenade instrumentation is installed on the base plate.
Preferably, said rotation governor motion also comprises the rotary electric machine bearing, and said rotary electric machine is installed on the rotary electric machine bearing, and the rotary electric machine bearing is fixedly connected with base plate;
Said mobile governor motion also comprises the mobile motor bearing, and said mobile motor is installed on the mobile motor bearing, and the mobile motor bearing is fixedly connected with base plate.
Preferably; Said grenade instrumentation projects the perception zone with project content; Said control station is electrically connected with grenade instrumentation through control line and data wire; Said project content is video or picture, and control station carries out the image pretreatment to video or picture, to offset the pattern distortion that video or picture cause because of the projection path difference.
Preferably, said control station carries out the image pretreatment according to the deflection angle of current grenade instrumentation, the image after handling is transferred to grenade instrumentation show.
The present invention also provides a kind of diagnostic equipment; Comprise diagnostic equipment frame that realizes the diagnosis and treatment function and the diagnosis and treatment bed that is used to push the patient on said diagnostic equipment frame, offering the diagnosis and treatment hole, said diagnosis and treatment hole has the perception zone that when patient's diagnosis and treatment, is positioned at said patient's visual range; Said diagnostic equipment also comprises grenade instrumentation and control station; Said diagnosis and treatment bed comprises bed board, and said grenade instrumentation is installed on the bed board of diagnosis and treatment bed, is provided with corresponding to said perception zone; Said control station is electrically connected with grenade instrumentation, control station to grenade instrumentation perception zone projection control.(except revising your the current problem that proposes, do not make the place of adaptability revision during also with last change and revised yet here)
Preferably, said grenade instrumentation is installed in the front end center position on the diagnosis and treatment bed bed board, and perhaps said grenade instrumentation is installed on the diagnosis and treatment bed bed board side or the both sides near front end.
Said diagnostic equipment comprises a grenade instrumentation; A said grenade instrumentation comprises projector and projector mount; Said projector mount is installed in the front end center position on the diagnosis and treatment bed bed board, and said projector is installed on the projector mount, and projector projects the perception zone with project content.
Perhaps; Said diagnostic equipment comprises at least one group of grenade instrumentation; Said one group of grenade instrumentation comprises two grenade instrumentations, and each grenade instrumentation comprises projector and projector mount respectively, and said projector mount is installed in the left side and the right side of diagnosis and treatment bed bed board front end respectively; Said projector is installed on the projector mount, and projector projects the perception zone with project content;
The projector that is installed on diagnosis and treatment bed bed board front end left side projects project content the right side area in perception zone; The projector that is installed on diagnosis and treatment bed bed board front end right side projects project content the left field in perception zone; Said two projectors are delivered half content of project content respectively, and half content that said two projectors are delivered respectively is spliced into complete content in the perception zone;
Perhaps,
The projector that is installed on diagnosis and treatment bed bed board front end left side projects project content the left field in perception zone; The projector that is installed on diagnosis and treatment bed bed board front end right side projects project content the right side area in perception zone; Said two projectors are delivered half content of project content respectively, and half content that said two projectors are delivered respectively is spliced into complete content in the perception zone.
Preferably; Said grenade instrumentation projects the perception zone with project content; Said control station is electrically connected with grenade instrumentation through control line and data wire; Said project content is video or picture, and control station carries out the image pretreatment to video or picture, to offset the pattern distortion that video or picture cause because of the projection path difference.
Preferably, said control station carries out the image pretreatment according to the upright position of current diagnosis and treatment bed, the image after handling is transferred to grenade instrumentation show.
The present invention is through being provided with grenade instrumentation, and project video or picture in diagnosis and treatment process can alleviate patient's claustrophobia; Need not carry out the people for cutting apart in centre position, diagnosis and treatment hole; Do not adopt the mode of direct reflection, can not produce extra fear; Grenade instrumentation is simple in structure, and avoids the use of large-sized monitor, and cost is lower.
Description of drawings
Fig. 1 is the structural representation of the diagnostic equipment of the embodiment of the invention 1;
Fig. 2 is the installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 1;
Fig. 3 is the installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 2;
Fig. 4 is the structural representation of the diagnostic equipment of the embodiment of the invention 3;
Fig. 5 is the installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 3;
Fig. 6 is the installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 4;
Fig. 7 is the structural representation of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 5;
Fig. 8 is the side view of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 5;
Fig. 9 is the cutaway view along A-A line among Fig. 8;
Figure 10 is the cutaway view along B-B line among Fig. 8;
Figure 11 is the cutaway view along C-C line among Fig. 8;
Figure 12 is the installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 6;
Figure 13 is the installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 7;
Figure 14 is the structural representation of the diagnostic equipment of the embodiment of the invention 8;
Figure 15 is installed on the structural representation on the diagnosis and treatment bed for grenade instrumentation in the diagnostic equipment of the embodiment of the invention 8;
Figure 16 is the installation of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 8 and the front view of projection;
Figure 17 is the installation of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 8 and the sectional view of projection.
Illustration:
1 diagnostic equipment frame, 11 diagnosis and treatment holes,
2 grenade instrumentations, 21 projectors,
22 projector mounts, 3 control stations,
31 computers, 32 keyboards,
4 diagnosis and treatment beds, 41 bed boards,
42 bases, 5 patients,
6 rotate governor motion, 61 rotary electric machines,
62 first synchronous pulleys, 63 are with synchronously,
64 second synchronous pulleys, 65 rotating shafts,
66 shaft bearings, 67 base plates,
68 rotary electric machine bearings, 7 move governor motion,
71 mobile motors, 72 guide rails,
721 installing holes, 73 sliding parts,
74 friction pulleys, 75 mobile motor bearings,
76 slide blocks.
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The embodiment of the invention provides a kind of diagnostic equipment; Comprise the diagnostic equipment frame that realizes the diagnosis and treatment function, on the diagnostic equipment frame, offer the diagnosis and treatment hole, said diagnosis and treatment hole has the perception zone that when patient's diagnosis and treatment, is positioned at said patient's visual range; Said diagnostic equipment also comprises grenade instrumentation and control station; Said grenade instrumentation is provided with corresponding to said perception zone, and said control station is electrically connected with grenade instrumentation, and control station is controlled in the projection in perception zone grenade instrumentation.This perception zone is positioned at the top in diagnosis and treatment hole, can be positioned at the top area of diagnosis and treatment hole body itself, also can be positioned at projection cloth that the superjacent air space in diagnosis and treatment hole is provided with, projection film or other can be used for the parts of Display projector content.
The embodiment of the invention is through being provided with grenade instrumentation, and project video or picture in diagnosis and treatment process can alleviate patient's claustrophobia; Need not carry out the people for cutting apart in centre position, diagnosis and treatment hole; Do not adopt the mode of direct reflection, can not produce extra fear; Grenade instrumentation is simple in structure, and avoids the use of large-sized monitor, and cost is lower.
Explain: left side in the following specific embodiment and right side all are so that opening (being that the diagnosis and treatment bed pushes mouth) position is a benchmark from the diagnostic equipment frame outside towards the diagnosis and treatment hole.
Embodiment 1:
See also shown in Figure 1ly, be the structural representation of the diagnostic equipment of the embodiment of the invention 1.This diagnostic equipment comprises diagnostic equipment frame 1, grenade instrumentation 2 and control station 3; On diagnostic equipment frame 1, offer diagnosis and treatment hole 11; So that in diagnosis and treatment process, make patient 5 get into the diagnosis and treatment zone, diagnosis and treatment hole 11 has the perception zone that when patient's 5 diagnosis and treatment, is positioned at patient's 5 visual ranges, and this perception zone is positioned at 11 tops, diagnosis and treatment hole; Define the patient's 5 human eye diopter scopes that are diagnosis and treatment hole top area according to the human eye diopter, preferred perception zone is 120 ° of people's eye diopters.Grenade instrumentation 2 is provided with corresponding to the perception zone, is installed on the sidewall in diagnosis and treatment hole 11 in the present embodiment, and control station 3 is electrically connected with grenade instrumentation 2, and 3 pairs of grenade instrumentations 2 of control station are controlled in the projection in perception zone.
In the present embodiment, be provided with a grenade instrumentation 2, grenade instrumentation 2 is installed on the left side wall in diagnosis and treatment hole 11, and grenade instrumentation 2 projects the perception zone with project content.The concrete mounting means of grenade instrumentation 2 does not limit here; Can this grenade instrumentation 2 be passed through screw lock on support; The left side wall that again support is fixed in fixing diagnosis and treatment hole 11 to be to realize the installation of grenade instrumentation 2, and perhaps through on the left side wall in diagnosis and treatment hole 11, trip being set, and the form that adaptive with it buckle is set on grenade instrumentation 2 realizes the installation of grenade instrumentation 2; Or the like, be advisable with difficult being stopped by patient 5 of the project content of throwing in its concrete installation site.When grenade instrumentation 2 is installed,, make the project content of grenade instrumentation 2 can cover the perception zone, be convenient to supine patient 5 and watch through regulating the setting angle of grenade instrumentation 2.In other embodiments, can also grenade instrumentation 2 be installed on the right side wall in diagnosis and treatment hole 11.Patient 5 pushes diagnosis and treatment hole 11 through diagnosis and treatment bed 4, and diagnosis and treatment bed 4 comprises bed board 41 and the base 42 that supports bed board, and diagnosis and treatment bed 4 is used to hold up patient 5 and long and narrow diagnosis and treatment hole 11 that can access device.Control station 3 can be electrically connected with grenade instrumentation 2 through control line (not shown) and data wire (not shown), and control station 3 comprises computer 31 and peripheral equipment thereof, and for example keyboard 32, and project content is video or picture.Present embodiment is through being provided with grenade instrumentation 2, and project video or picture in diagnosis and treatment process can alleviate patient's claustrophobia; Need not carry out the people for cutting apart in 11 centre positions, diagnosis and treatment hole; Do not adopt the mode of direct reflection, can not produce extra fear; Grenade instrumentation 2 is simple in structure, and avoids the use of large-sized monitor, and cost is lower.
See also shown in Figure 2ly, be the installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 1.Grenade instrumentation 2 comprises projector 21; Projector 21 is installed on the left side wall in diagnosis and treatment hole 11 through projector mount 22; From the P point of projector 21 towards the diagnosis and treatment hole 11 top AB region projections, ∠ AOB is about 120 °, guarantees that patient 5 overhead all can see project content within sweep of the eye.Patient 5 eyes O place respectively with the AB place apart from OA and OB about equally, it is comparatively comfortable to make patient 5 view and admire project content.Because there are certain range difference in PA and PB; In the present embodiment PA＜PB; May cause pattern distortion because its projection path is different; In order to guarantee good drop shadow effect, can carry out the image pretreatment to video or picture through the control station (not shown), to offset the pattern distortion that video or picture cause because of the projection path difference.
Embodiment 2:
See also shown in Figure 3ly, be the installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 2.The difference of present embodiment and embodiment 1 is: grenade instrumentation 2 is installed on the right side wall in diagnosis and treatment hole 11; Projection path QA＞QB; May cause pattern distortion because its projection path is different equally; In order to guarantee good drop shadow effect, through control station video or picture are carried out the image pretreatment, to offset the pattern distortion that video or picture cause because of the projection path difference.Other structures of this diagnostic equipment are identical with embodiment 1, repeat no more here.
Embodiment 3:
See also shown in Figure 4ly, Fig. 4 is the structural representation of the diagnostic equipment of the embodiment of the invention 3.The difference of present embodiment and embodiment 1 and 2 is: this diagnostic equipment comprises one group of grenade instrumentation, is provided with left side wall and the right side wall that 2, two grenade instrumentations 2 of two grenade instrumentations are installed on diagnosis and treatment hole 11 respectively in one group of grenade instrumentation.Two grenade instrumentations 2 are delivered half content of project content respectively, and half content that two grenade instrumentations 2 are delivered respectively is spliced into complete content in the perception zone.In other embodiments, can also be according to actual projection demand, along the such grenade instrumentation 2 of the many groups of axially being provided with of diagnosis and treatment hole 11, realizing wider view field, but this can cause the increase of the cost of buying grenade instrumentation 2.
See also shown in Figure 5ly, be the installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 3.Two grenade instrumentations 2 are delivered half content of project content respectively to the zone, half arc top in diagnosis and treatment hole 11; The grenade instrumentation 2 that is installed on diagnosis and treatment hole 11 left side walls projects half project content the right side area CB at 11 tops, diagnosis and treatment hole; The grenade instrumentation 2 that is installed on diagnosis and treatment hole 11 right side walls projects half project content the left field AC at 11 tops, diagnosis and treatment hole; The project content that projects AC and CB zone can form complete project content in the splicing of perception regional nature.Need to send the image synchronization of instruction, make two width of cloth projected images to be stitched together and form a complete image two grenade instrumentation 2 projections through control station 3.ACB is perception zone (being the view field of grenade instrumentation 2), and ∠ AOB is about 120 °, guarantees that patient 5 overhead all can see project content within sweep of the eye.Patient 5 eyes O place respectively with the AB place apart from OA and OB about equally, it is comparatively comfortable to make patient 5 view and admire project content.Because there are certain range difference in PC and PB, QC and QA; In the present embodiment PC＜PB, QC＜QA; May cause pattern distortion because its projection path is different; In order to guarantee good drop shadow effect, can carry out the image pretreatment to video or picture through control station, to offset the pattern distortion that video or picture cause because of the projection path difference.This kind projection pattern path difference is less, and pattern distortion is little, and the image pretreatment is easy to realize.Other structures of this diagnostic equipment are identical with embodiment 2 with embodiment 1, repeat no more here.
Embodiment 4:
See also shown in Figure 6ly, be the installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 4.The difference of present embodiment and embodiment 3 is: the grenade instrumentation 2 that is installed on diagnosis and treatment hole 11 left side walls projects half project content the left field AC at 11 tops, diagnosis and treatment hole; The grenade instrumentation 2 that is installed on diagnosis and treatment hole 11 right side walls projects half project content the right side area CB at 11 tops, diagnosis and treatment hole; The project content that projects AC and CB zone can form complete project content in the splicing of perception regional nature.Because there are certain range difference in PA and PC, QB and QC; In the present embodiment PA＜PC, QB＜QC; May cause pattern distortion because its projection path is different; In order to guarantee good drop shadow effect, can carry out the image pretreatment to video or picture through control station, to offset the pattern distortion that video or picture cause because of the projection path difference.The projected image of this kind projection pattern is not vulnerable to blocking of patient's 5 healths, and is better to the adaptability of patient's 5 builds.Other structures of this diagnostic equipment are identical with embodiment 2 with embodiment 1, repeat no more here.
Embodiment 5:
In the present embodiment; To composition, the quantity of grenade instrumentation, the grenade instrumentation of diagnostic equipment be installed on the diagnosis and treatment hole left side wall or right side wall, with and projection pattern do not limit; The grenade instrumentation of present embodiment can be applied among the embodiment 1～4, can also be applied among other embodiment that can realize function of the present invention.
Whether embodiment 1～4 does not have the motion governor motion to diagnostic equipment is set forth with the projected position of regulating grenade instrumentation.If not with the grenade instrumentation of motion governor motion; Its mounting means is the simplest implementation of the present invention, but its fixed-site that is projected in the diagnosis and treatment hole is constant, and the patient often is in mobile status in diagnosis and treatment process; If the patient thinks to see project content always; Need to move patient's head or eyes, thereby influence treatment effect, particularly under the long situation of diagnosis and treatment hole length to the patient to watch comfortableness to influence bigger.Present embodiment is not to improving with the grenade instrumentation of motion governor motion.
See also Fig. 7～shown in Figure 11; Fig. 7 is the structural representation of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 5; Fig. 8 is the side view of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 5; Fig. 9 is the cutaway view along A-A line among Fig. 8, and Figure 10 is the cutaway view along B-B line among Fig. 8, and Figure 11 is the cutaway view along C-C line among Fig. 8.The diagnostic equipment of present embodiment is the diagnostic equipment that has the motion governor motion, and control station is electrically connected with the motion governor motion, and control station is controlled the motion of motion governor motion.Its motion governor motion comprises rotation governor motion 6, moves governor motion 7 and base plate 67.Rotating governor motion 6 comprises rotary electric machine 61, first synchronous pulley 62, is with 63, second synchronous pulley 64, rotating shaft 65 and shaft bearing 66 synchronously.Rotary electric machine 61 is installed on the base plate 67; First synchronous pulley 62 is installed on the axle of rotary electric machine 61 through holding screw; Through being with 63 transmissions synchronously, second synchronous pulley 64 is fixed in the rotating shaft 65 through holding screw between first synchronous pulley 62 and second synchronous pulley 64, and rotating shaft 65 forms revolute pair through shaft bearing 66 and base plate 67; Rotating shaft 65 can freely be rotated along its axis, and grenade instrumentation 2 is installed in an end of rotating shaft 65 through screw.Rotate governor motion 6 and also be provided with rotary electric machine bearing 68, rotary electric machine 61 is installed on the rotary electric machine bearing 68 through nuts and bolt, thereby rotary electric machine bearing 68 is fixedly connected with base plate 67 through screw rotary electric machine 61 is installed on the base plate 67.Rotary electric machine 61 running drive grenade instrumentations 2 are axial deflection along the diagnosis and treatment hole; The projecting direction of control grenade instrumentation 2; Thereby adjust the view field at top, diagnosis and treatment hole in real time according to the patient present position; The patient does not need the motion of eyes, head can see project content always yet, does not influence treatment effect, and patient's comfort is also better.In addition, can also adopt mini grenade instrumentation, volume is little, in light weight, cost is lower.In grenade instrumentation 2 rotation processes; The projection path of image is not fixed; Work brings certain difficulty to Flame Image Process for this, and to be control station carry out the image pretreatment according to the deflection angle of current grenade instrumentation 2 to optimum manipulation method, also promptly carries out the image pretreatment according to real-time projection path; Image after handling is transferred to grenade instrumentation 2 show that this soft hardware performance to control station has higher requirements.
Move governor motion 7 and comprise mobile motor 71, guide rail 72, sliding part 73 and friction pulley 74.Whole motion governor motion is installed on the sidewall in diagnosis and treatment hole through guide rail 72, and guide rail 72 two ends have installing hole 721, and bolt passes the sidewall that installing hole 721 is installed on guide rail 72 in the diagnosis and treatment hole.Mobile motor 71 is installed on the sliding part 73, and friction pulley 74 is installed on the axle of mobile motor 71 through holding screw, and the outer rim of friction pulley 74 contacts with guide rail 72 end faces, and sliding part 73 is formed moving sets with guide rail 72, and grenade instrumentation 2 is installed on the sliding part 73.In the present embodiment, sliding part 73 comprises slide block 76 and base plate 67, and base plate 67 is installed on the upper surface of slide block 76 through screw, and slide block 76 is formed moving sets with guide rail 72, and grenade instrumentation 2 is installed on the base plate 67.Move governor motion 7 and also be provided with mobile motor bearing 75, mobile motor 71 is installed on the mobile motor bearing 75 through nuts and bolt, thereby mobile motor bearing 75 is fixedly connected with base plate 67 through screw mobile motor 71 is installed on the base plate 67.Mobile motor 71 runnings drive grenade instrumentation 2 and move axially along the diagnosis and treatment hole along with moving of diagnosis and treatment bed; Thereby adjust the view field at top, diagnosis and treatment hole in real time according to the patient present position; The patient does not need the motion of eyes, head can see project content always yet; Do not influence treatment effect, patient's comfort is also better.In addition, can also adopt mini grenade instrumentation, volume is little, in light weight, cost is lower.The projection path of this mode does not change, and image distortion correction is more convenient, and its projection effect is better.
When the diagnosis and treatment hole length hour, rotate that the deflection of grenade instrumentation 2 of governor motion 6 controls is less just can satisfy the projection demand, therefore rotation governor motion 6 only is set gets final product.When the diagnosis and treatment hole length is big; Grenade instrumentation 2 deflection angles are also bigger; Projection distortion at top, diagnosis and treatment hole is bigger; Bring certain difficulty for image precorrection, for precorrection difficulty and the scalloping that prevents to cause more greatly because of grenade instrumentation 2 deflections, present embodiment is employed in and sets up the mode that moves governor motion 7 on the basis of rotating governor motion 6; The friction pulley 74 that is driven by mobile motor 71 promotes miscellaneous part except that guide rail 72 along guide rail 72 translations through frictional force, reduces to rotate the deflection of the grenade instrumentation 2 that governor motion 6 controls.
In the present embodiment; Because of promoting the patient, the diagnosis and treatment bed is in the moving process; Need to measure diagnosis and treatment bed translational speed and patient's present located position and feed back to control station, control station is controlled the motion of motion governor motion according to diagnosis and treatment bed translational speed and patient's present located position.Measurement to diagnosis and treatment bed translational speed and the current present position of patient belongs to prior art, and those skilled in the art know its implementation, repeat no more here.Adopt the mode of present embodiment, only need use one or one group of (two) grenade instrumentation 2, just can realize projection demand in a big way, can save the cost of arranging a plurality of grenade instrumentations.
Embodiment 6:
See also shown in Figure 12ly, be the installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 6.The difference of present embodiment and embodiment 5 is: the motion governor motion of present embodiment diagnostic equipment includes only and rotates governor motion 6, is not provided with and moves governor motion 7, therefore can only realize grenade instrumentation 2 along with moving of diagnosis and treatment bed along the diagnosis and treatment hole 11 axial rotation.
Grenade instrumentation 2 is fixed in the installation site of diagnosis and treatment hole 11 sidewalls; Rotate governor motion 6 through installing for grenade instrumentation 2; Rotation governor motion 6 use motor (not shown)s running drive grenade instrumentations 2 are axial deflection along the diagnosis and treatment hole; Thereby the diagnosis and treatment bed drive the patient with certain speed along under the mobile situation in diagnosis and treatment hole 11 axial (directions X); Controller through control station sends instruction, and the projection that is controlled at 11 tops, diagnosis and treatment hole moves axially along diagnosis and treatment hole 11 with identical speed, guarantees that the patient can or rotate under the situation of eyes and see successive project content pleasantly at moving-head not.Among the figure, solid line partly is primary grenade instrumentation and projected position thereof, and dotted portion is grenade instrumentation after rotating and the projected position after the rotation thereof, and AB, CD are view field, and grenade instrumentation 2 M place around the shaft rotates.The concrete structure of the rotation governor motion 6 of this diagnostic equipment is identical with embodiment 5, repeats no more here.In grenade instrumentation 2 rotation processes; The projection path of image is not fixed; Work brings big difficulty to Flame Image Process for this, and to be control station carry out the image pretreatment according to the deflection angle of current grenade instrumentation 2 to optimum manipulation method, also promptly carries out the image pretreatment according to real-time projection path; Image after handling is transferred to grenade instrumentation 2 show that this soft hardware performance to control station has higher requirements.
Embodiment 7:
See also shown in Figure 13ly, be the installation and the perspective view of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 7.The difference of present embodiment and embodiment 5 is: the motion governor motion of present embodiment diagnostic equipment includes only and moves governor motion 7, is not provided with and rotates governor motion 6, therefore can only realize the axial deflection along the diagnosis and treatment hole of grenade instrumentation 2.
Grenade instrumentation 2 is fixed in the installation site of diagnosis and treatment hole 11 sidewalls; Through giving grenade instrumentation 2 installation and moving governor motions 7; 11 axial (directions Xs) move along the diagnosis and treatment hole to move governor motion 7 use motor (not shown) running drive grenade instrumentations 2; Thereby the diagnosis and treatment bed drive the patient with certain speed along under the mobile situation in diagnosis and treatment hole 11 axial (directions X), the controller through control station sends instruction, controls grenade instrumentation 2 and moves along guide rail; The projection that is incident upon 11 tops, diagnosis and treatment hole is moved axially along diagnosis and treatment hole 11 with identical speed, guarantee that the patient can or rotate under the situation of eyes and see successive project content pleasantly at moving-head not.Among the figure, solid line partly is primary grenade instrumentation and projected position thereof, and dotted portion is for the grenade instrumentation after moving and the projected position after moving, and AB, CD are view field, and grenade instrumentation 2 moves at guide rail 72 upper edge directions Xs.The concrete structure of the mobile governor motion 7 of this diagnostic equipment is identical with embodiment 5, repeats no more here.The projection path of this mode does not change, and image distortion correction is more convenient, and its projection effect is better.
Embodiment 8:
See also Figure 14 and shown in Figure 15, Figure 14 is the structural representation of the diagnostic equipment of the embodiment of the invention 8, and Figure 15 is installed on the structural representation on the diagnosis and treatment bed for grenade instrumentation in the diagnostic equipment of the embodiment of the invention 8.In the present embodiment, grenade instrumentation 2 is installed on the bed board 41 of diagnosis and treatment bed 4, moves with diagnosis and treatment bed 4.Grenade instrumentation 2 can be installed in the front end center position (front end is meant that the bed board 41 of diagnosis and treatment bed 4 is near diagnosis and treatment hole 11 1 ends) of the bed board 41 of diagnosis and treatment bed 4, and perhaps grenade instrumentation 2 is installed on the bed board 41 of diagnosis and treatment bed 4 side or the both sides near front end.In the present embodiment; This diagnostic equipment comprises a grenade instrumentation 2; Grenade instrumentation 2 comprises projector 21 and projector mount 22, and projector mount 22 is installed in the front end center position of diagnosis and treatment bed 4, and projector 21 is installed on the projector mount 22 through attachment screw; Projector 21 projects the perception zone with project content, helps patient 5 to alleviate and puts under house arrest sense.
See also Figure 16 and shown in Figure 17, Figure 16 is the installation of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 8 and the front view of projection, and Figure 17 is the installation of grenade instrumentation in the diagnostic equipment of the embodiment of the invention 8 and the sectional view of projection.This grenade instrumentation 2 is installed in the front end center position of the bed board 41 of diagnosis and treatment bed 4; And the video of grenade instrumentation 2 projections or picture are tilted to patient 5; To guarantee that video or picture are projected patient's 5 above-head zone AB (∠ AOB is about 120 °), be convenient to patient 5 and watch.Diagnosis and treatment bed 4 drive patients 5 with certain speed along under the mobile situation in diagnosis and treatment hole 11 axial (directions X), the projection at 11 tops, diagnosis and treatment hole also with identical speed along the diagnosis and treatment hole 11 axial (directions Xs) mobile.
This set mode is structurally more simple, need not extra motion governor motion.Its picture material equally also need be carried out pretreatment.The weak point of this mode is that the position of grenade instrumentation 2 receives the influence of diagnosis and treatment bed 4 perpendicular positionings, and the projection path of image is not fixed, and this brings uncertainty for image pretreatment work.Optimum manipulation method is that control station 3 carries out the image pretreatment according to the upright position of current diagnosis and treatment bed 4, and pattern distortion is proofreaied and correct in advance, and the image after will handling again transfers to grenade instrumentation 2 and shows, this soft hardware performance to control station has higher requirements.
Certainly, also one or more groups projection arrangement can be set on diagnosis and treatment bed 4, be provided with along the both sides of diagnosis and treatment bed 4 are corresponding one by one, its projection pattern and embodiment 3,4 are similar, repeat no more here.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (28)
1. a diagnostic equipment comprises the diagnostic equipment frame that realizes the diagnosis and treatment function, on said diagnostic equipment frame, offers the diagnosis and treatment hole; It is characterized in that; Said diagnosis and treatment hole has the perception zone that when patient's diagnosis and treatment, is positioned at said patient's visual range, and said diagnostic equipment also comprises grenade instrumentation and control station, and said grenade instrumentation is provided with corresponding to said perception zone; Said control station is electrically connected with grenade instrumentation, and control station is controlled in the projection in perception zone grenade instrumentation.
2. diagnostic equipment according to claim 1 is characterized in that, said diagnostic equipment comprises a grenade instrumentation, and a said grenade instrumentation is installed on the left side wall or the right side wall in diagnosis and treatment hole, and a said grenade instrumentation projects the perception zone with project content.
3. diagnostic equipment according to claim 1; It is characterized in that; Said diagnostic equipment comprises at least one group of grenade instrumentation; Said one group of grenade instrumentation comprises two grenade instrumentations, and said two grenade instrumentations are installed on the left side wall and the right side wall in diagnosis and treatment hole respectively, and said two grenade instrumentations project the perception zone with project content.
4. diagnostic equipment according to claim 3; It is characterized in that; The grenade instrumentation that is installed on diagnosis and treatment hole left side wall projects project content the right side area in perception zone; The grenade instrumentation that is installed on diagnosis and treatment hole right side wall projects the regional left field of perception with project content, and said two grenade instrumentations are delivered half content of project content respectively, and half content that said two grenade instrumentations are delivered respectively is spliced into complete content in the perception zone.
5. diagnostic equipment according to claim 3; It is characterized in that; The grenade instrumentation that is installed on diagnosis and treatment hole left side wall projects project content the left field in perception zone; The grenade instrumentation that is installed on diagnosis and treatment hole right side wall projects the regional right side area of perception with project content, and said two grenade instrumentations are delivered half content of project content respectively, and half content that said two grenade instrumentations are delivered respectively is spliced into complete content in the perception zone.
6. according to each described diagnostic equipment of claim 2～5; It is characterized in that; Said control station is electrically connected with grenade instrumentation through control line and data wire; Said project content is video or picture, and control station carries out the image pretreatment to video or picture, to offset the pattern distortion that video or picture cause because of the projection path difference.
7. according to each described diagnostic equipment of claim 1～5; It is characterized in that; Said diagnostic equipment also comprises the motion governor motion; Said motion governor motion is installed on the sidewall in diagnosis and treatment hole, and said control station is electrically connected with said motion governor motion, and control station is controlled the motion of motion governor motion.
8. diagnostic equipment according to claim 7 is characterized in that, said motion governor motion is for rotating governor motion, and said rotation governor motion comprises rotary electric machine, and the said grenade instrumentation of said rotary electric machine running drive is axial deflection along the diagnosis and treatment hole.
9. diagnostic equipment according to claim 8 is characterized in that, said rotation governor motion also comprises first synchronous pulley, synchronous band, second synchronous pulley, rotating shaft, shaft bearing and base plate; Said base plate is installed on the sidewall in diagnosis and treatment hole; Rotary electric machine is installed on the base plate; First synchronous pulley is installed on the axle of rotary electric machine, and through band transmission synchronously, second synchronous pulley is fixed in the rotating shaft between first synchronous pulley and second synchronous pulley; Rotating shaft forms revolute pair through shaft bearing and base plate, and grenade instrumentation is installed in an end of rotating shaft.
10. diagnostic equipment according to claim 9 is characterized in that, said rotation governor motion also comprises the rotary electric machine bearing, and said rotary electric machine is installed on the rotary electric machine bearing, and the rotary electric machine bearing is fixedly connected with base plate.
11. diagnostic equipment according to claim 10; It is characterized in that; Said grenade instrumentation projects the perception zone with project content, and said control station is electrically connected with grenade instrumentation through control line and data wire, and said project content is video or picture; Control station carries out the image pretreatment to video or picture, to offset the pattern distortion that video or picture cause because of the projection path difference.
12. diagnostic equipment according to claim 11 is characterized in that, said control station carries out the image pretreatment according to the deflection angle of current grenade instrumentation, the image after handling is transferred to grenade instrumentation show.
13. diagnostic equipment according to claim 7 is characterized in that, said motion governor motion is for moving governor motion, and said mobile governor motion comprises mobile motor, and said mobile motor running drives said grenade instrumentation and moves axially along the diagnosis and treatment hole.
14. diagnostic equipment according to claim 13 is characterized in that, said mobile governor motion also comprises guide rail, sliding part and friction pulley; Said guide rail is installed on the sidewall in diagnosis and treatment hole, and mobile motor is installed on the sliding part, and friction pulley is installed on the axle of mobile motor, and the outer rim of friction pulley contacts with guide rail end surface, and sliding part and guide rail are formed moving sets, and grenade instrumentation is installed on the sliding part.
15. diagnostic equipment according to claim 14 is characterized in that, said mobile governor motion also comprises the mobile motor bearing, and said mobile motor is installed on the mobile motor bearing, and the mobile motor bearing is fixedly connected with sliding part.
16. diagnostic equipment according to claim 15 is characterized in that, said sliding part comprises slide block and base plate; Said base plate is installed on the upper surface of slide block; Said mobile motor bearing is fixedly connected with base plate, and said slide block and guide rail are formed moving sets, and said grenade instrumentation is installed on the base plate.
17. diagnostic equipment according to claim 16; It is characterized in that; Said grenade instrumentation projects the perception zone with project content, and said control station is electrically connected with grenade instrumentation through control line and data wire, and said project content is video or picture; Control station carries out the image pretreatment to video or picture, to offset the pattern distortion that video or picture cause because of the projection path difference.
18. diagnostic equipment according to claim 7 is characterized in that, said motion governor motion comprises rotation governor motion and mobile governor motion; Said rotation governor motion comprises rotary electric machine, and the said grenade instrumentation of said rotary electric machine running drive is axial deflection along the diagnosis and treatment hole; Said mobile governor motion comprises mobile motor, and said mobile motor running drives said grenade instrumentation and moves axially along the diagnosis and treatment hole.
19. diagnostic equipment according to claim 18 is characterized in that, said motion governor motion also comprises base plate;
Said rotation governor motion also comprises first synchronous pulley, synchronous band, second synchronous pulley, rotating shaft and shaft bearing; Said rotary electric machine is installed on the base plate; First synchronous pulley is installed on the axle of rotary electric machine; Pass through band transmission synchronously between first synchronous pulley and second synchronous pulley; Second synchronous pulley is fixed in the rotating shaft, and rotating shaft forms revolute pair through shaft bearing and base plate, and grenade instrumentation is installed in an end of rotating shaft;
Said mobile governor motion also comprises guide rail, slide block and friction pulley; Said guide rail is installed on the sidewall in diagnosis and treatment hole, and base plate is installed on the upper surface of slide block, and mobile motor is installed on the base plate; Friction pulley is installed on the axle of mobile motor; The outer rim of friction pulley contacts with guide rail end surface, and slide block and guide rail are formed moving sets, and grenade instrumentation is installed on the base plate.
20. diagnostic equipment according to claim 19 is characterized in that, said rotation governor motion also comprises the rotary electric machine bearing, and said rotary electric machine is installed on the rotary electric machine bearing, and the rotary electric machine bearing is fixedly connected with base plate;
Said mobile governor motion also comprises the mobile motor bearing, and said mobile motor is installed on the mobile motor bearing, and the mobile motor bearing is fixedly connected with base plate.
21. diagnostic equipment according to claim 20; It is characterized in that; Said grenade instrumentation projects the perception zone with project content, and said control station is electrically connected with grenade instrumentation through control line and data wire, and said project content is video or picture; Control station carries out the image pretreatment to video or picture, to offset the pattern distortion that video or picture cause because of the projection path difference.
22. diagnostic equipment according to claim 20 is characterized in that, said control station carries out the image pretreatment according to the deflection angle of current grenade instrumentation, the image after handling is transferred to grenade instrumentation show.
23. diagnostic equipment according to claim 1 is characterized in that, said diagnostic equipment also comprises the diagnosis and treatment bed that is used to push the patient, and said diagnosis and treatment bed comprises bed board, and said grenade instrumentation is installed on the bed board of diagnosis and treatment bed.
24. diagnostic equipment according to claim 23 is characterized in that, said grenade instrumentation is installed in the front end center position on the diagnosis and treatment bed bed board, and perhaps said grenade instrumentation is installed on the diagnosis and treatment bed bed board side or the both sides near front end.
25. diagnostic equipment according to claim 24; It is characterized in that; Said diagnostic equipment comprises a grenade instrumentation, and a said grenade instrumentation comprises projector and projector mount, and said projector mount is installed in the front end center position on the diagnosis and treatment bed bed board; Said projector is installed on the projector mount, and projector projects the perception zone with project content.
26. diagnostic equipment according to claim 24; It is characterized in that said diagnostic equipment comprises at least one group of grenade instrumentation, said one group of grenade instrumentation comprises two grenade instrumentations; Each grenade instrumentation comprises projector and projector mount respectively; Said projector mount is installed in the left side and the right side of diagnosis and treatment bed bed board front end respectively, and said projector is installed on the projector mount, and projector projects the perception zone with project content;
The projector that is installed on diagnosis and treatment bed bed board front end left side projects project content the right side area in perception zone; The projector that is installed on diagnosis and treatment bed bed board front end right side projects project content the left field in perception zone; Said two projectors are delivered half content of project content respectively, and half content that said two projectors are delivered respectively is spliced into complete content in the perception zone; Perhaps
The projector that is installed on diagnosis and treatment bed bed board front end left side projects project content the left field in perception zone; The projector that is installed on diagnosis and treatment bed bed board front end right side projects project content the right side area in perception zone; Said two projectors are delivered half content of project content respectively, and half content that said two projectors are delivered respectively is spliced into complete content in the perception zone.
27. according to each described diagnostic equipment of claim 23～26; It is characterized in that; Said grenade instrumentation projects the perception zone with project content, and said control station is electrically connected with grenade instrumentation through control line and data wire, and said project content is video or picture; Control station carries out the image pretreatment to video or picture, to offset the pattern distortion that video or picture cause because of the projection path difference.
28. diagnostic equipment according to claim 27 is characterized in that, said control station carries out the image pretreatment according to the upright position of current diagnosis and treatment bed, the image after handling is transferred to grenade instrumentation show.
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| CN201210257750.8A CN102772216B (en) | 2012-07-24 | 2012-07-24 | Diagnosis and treatment equipment |
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| CN201210257750.8A CN102772216B (en) | 2012-07-24 | 2012-07-24 | Diagnosis and treatment equipment |
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| CN201765431U (en) * | 2010-08-05 | 2011-03-16 | 上海飞来飞去多媒体创意有限公司 | Streamline image annular projecting and displaying system |
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| JPH10179543A (en) * | 1996-12-27 | 1998-07-07 | Shimadzu Corp | Medical inspection device |
| CN100563551C (en) * | 2004-09-30 | 2009-12-02 | 瓦润医药***技术公司 | Be used for making and breathe and the synchronous patient visual instruction technique of medical procedure |
| CN101069643A (en) * | 2006-05-08 | 2007-11-14 | 西门子公司 | Medical diagnosis or therapy apparatus |
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