CN209611147U - A kind of locomitivity monitoring system based on wolf scale - Google Patents
A kind of locomitivity monitoring system based on wolf scale Download PDFInfo
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- CN209611147U CN209611147U CN201822068943.4U CN201822068943U CN209611147U CN 209611147 U CN209611147 U CN 209611147U CN 201822068943 U CN201822068943 U CN 201822068943U CN 209611147 U CN209611147 U CN 209611147U
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Abstract
The utility model discloses a kind of locomitivity monitoring system based on wolf scale.The locomitivity monitoring system includes motion capture system, vision detection system, sensing system and computer system.The motion capture system is used to capture the pose of stage property on patient's arm pose and table, and the pose data captured are sent to the computer system；Spatiality image data is sent to the computer system for shooting stage property spatiality on table by the vision detection system；The sensing system lifts state for detecting the stage property, and the stage property is lifted state and is sent to the computer system；The computer system is used for signal disposal and analysis, and the control value after being processed to is sent on tablet computer.The utility model compensates for the defect of current wolf scale assessment data deficiency accuracy using motion capture, vision-based detection and sensor, is capable of the locomitivity of objective, accurate monitoring patient's arm.
Description
Technical field
The utility model relates to healing robot technical fields, more particularly to a kind of locomitivity based on wolf scale
Monitoring system.
Background technique
Wolf scale is a kind of clinical assessment for being widely used in dyskinesia patient motion function, in wolf scale
In by letter to relate to difficultly shoulder, elbow joint mobility assess, the judging basis of the test is the position of arm on the table
The spatial position of appearance and stage property used.Domestic and international existing detection method is mostly manually evaluated, and minority has used camera shooting
Machine is recorded, for reaffirming the accuracy of assessment result.But such judge still relies upon therapist to commenting completely
Estimate the direct observation of process, therefore almost surely there are problems that error not and can accurately reflect the locomitivity of patient.
Summary of the invention
The purpose of the utility model is to provide a kind of, and the locomitivity based on wolf scale monitors system, with objective, accurate
Reflection patient locomitivity.
To achieve the above object, the utility model provides following scheme:
A kind of locomitivity monitoring system based on wolf scale, the locomitivity monitoring system includes: motion capture
System (1), vision detection system (2), sensing system (3) and computer system (4)；It is the motion capture system (1), described
Vision detection system (2), the sensing system (3) are connect with the computer system (4) respectively；
The motion capture system (1) is used to capture the pose image of patient's arm pose and the stage property (6), will capture
To pose image data be sent to the computer system (4)；The vision detection system (2) is for shooting the stage property
(6) spatiality image data is sent to the computer system (4) by spatiality image；The sensing system (3)
Lift state for detect the stage property (6), the state that lifts of the stage property (6) is sent to the computer system (4)；
The computer system (4) is used to be determined according to the pose image data, the spatiality image and the state that lifts
The locomitivity actual value of patient；The locomitivity actual value include practical time-consuming, practical rising height and practical movement away from
From.
Optionally, the motion capture system (1) includes motion capture cameras (11), tripod (12) and marking arrangement
(13)；The motion capture cameras (11) is mounted on the tripod (12) for standing on patient side；The marking arrangement
(13) wrist joint and elbow joint of patient are worn on.
Optionally, the marking arrangement (13) includes the bandage being capable of fixing on patient's arm and is fixed by velcro
Multiple marker points on the bandage.
Optionally, the vision detection system (2) includes industrial camera (21) and industrial camera bracket (22)；The industry
Camera (21) is mounted on the industrial camera bracket (22) for being fixed on desktop (5) side, and is located at the desktop (5) just
Top.
Optionally, the sensing system (3) includes close to switch (31), key switch (32) and sensor box (33)；
The sensor box (33) is fixed on desktop (5) bottom；It is described to be mounted on the sensor box (33) inside close to switch (31)
Top；The key switch (32) is mounted on the side on the sensor box (33) close to patient.
Optionally, 20cm line (51), 14cm line (52) and 8cm line (53) are laid on the desktop (5)；The 20cm line
(51), 14cm line (52) and 8cm line (53) and the desktop (5) be respectively at a distance from the edge of patient side 20cm,
14cm and 8cm.
Optionally, the stage property (6) includes box (61), pencil, basket, pop can, clip, chess piece, card and hair
Towel；
The box (61) is placed on the desktop (5), described in one side alignment of the box (61) close to patient
14cm line (52)；The pencil is placed at the 20cm line (51) on the desktop (5)；The leading edge of the basket and the table
8cm line (53) on face (5) is overlapped；The pop can is placed on the circle that (51) are laid at the 20cm line on the desktop (5)
In line；The clip is placed at the 20cm line (51) on the desktop (5)；The chess piece, card and towel are placed on institute
It states on desktop (5).
Optionally, the computer system (4) includes interchanger (41) and industrial personal computer (42)；Locomitivity monitoring system
System further includes tablet computer (7)；The interchanger (41) respectively with the motion capture system (1), the vision detection system
(2), the sensing system (3) and the industrial personal computer (42) connection；The industrial personal computer (42) and the tablet computer (7) are even
It connects.
According to specific embodiment provided by the utility model, the utility model discloses following technical effects:
1, the fortune of patient's arm is monitored by motion capture system (1), vision detection system (2) and sensing system (3)
Kinetic force, monitoring data are more objective, accurate, efficient, and can reduce the workload of medical staff.
2, the accurate pose that patient's forearm can be obtained using motion capture system (1), after computer system (4) processing
The control value of patient's actual motion ability and testing standard can intuitively be obtained.
3, the exact space position of each stage property (6) can be obtained using vision detection system (2) and sensing system (3),
Patient motion ability is judged for test, and objective and accurate theoretical foundation is provided.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without any creative labor, can also basis
Attached drawing provided by the utility model obtains other attached drawings.
Fig. 1 is the structural schematic diagram that the locomitivity provided by the utility model based on wolf scale monitors system.
Fig. 2 is patient's arm wrist and ancon marker point arrangement schematic diagram disclosed in the utility model embodiment.
Fig. 3 is the structural schematic diagram of sensing system disclosed in the utility model embodiment.
Fig. 4 is the structural schematic diagram of computer system disclosed in the utility model embodiment.
Fig. 5 is the structural schematic diagram of desktop disclosed in the utility model embodiment.
Label in Fig. 1-5 is respectively as follows: motion capture system (1), motion capture cameras (11), tripod (12), label
Equipment (13), vision detection system (2), industrial camera (21), industrial camera bracket (22), sensing system (3), close switch
(31), key switch (32), sensor box (33), computer system (4), interchanger (41), industrial personal computer (42), desktop (5),
20cm line (51), 14cm line (52), 8cm line (53), stage property (6), box (61), tablet computer (7).
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide a kind of, and the locomitivity based on wolf scale monitors system, patient and medical care people
Member carries out the assessment of wolf scale using locomitivity provided by the utility model monitoring system, being capable of objective, accurate reflection trouble
The locomitivity of person.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
Fig. 1 is the structural schematic diagram that the locomitivity provided by the utility model based on wolf scale monitors system.Referring to
Fig. 1, locomitivity monitoring system include: motion capture system (1), vision detection system (2), sensing system (3) and
Computer system (4)；The motion capture system (1), the vision detection system (2), the sensing system (3) respectively with
Computer system (4) connection.
The motion capture system (1) is used to capture the pose image of patient's arm pose and the stage property (6), will capture
To pose image data be sent to the computer system (4)；The vision detection system (2) is for shooting the stage property
(6) spatiality image data is sent to the computer system (4) by spatiality image；The sensing system (3)
Lift state for detect the stage property (6), the state that lifts of the stage property (6) is sent to the computer system (4)；
The computer system (4) is used to be determined according to the pose image data, the spatiality image and the state that lifts
The locomitivity actual value of patient；The locomitivity actual value include practical time-consuming, practical rising height and practical movement away from
From.For the computer system (4) after carrying out signal disposal and analysis, the control value after being processed to is sent to the plate electricity
On brain (7).Medical staff receives the control value that computer system (4) processing analysis obtains by tablet computer (7), then to trouble
Person's locomitivity is assessed.Above-mentioned control value includes the time-consuming required in wolf scale, rising height, moving distance standard value
With the actually detected patient's time-consuming arrived of system, rising height, moving distance difference.
Referring to Fig. 1, the motion capture system (1) includes motion capture cameras (11), tripod (12) and marking arrangement
(13)；The motion capture cameras (11) is mounted on the tripod (12) for standing on patient side；The marking arrangement
(13) wrist joint and elbow joint of patient are worn on.
Fig. 2 is patient's arm wrist and ancon marker point arrangement schematic diagram disclosed in the utility model embodiment.Referring to
Fig. 2, the marking arrangement (13) include the bandage being capable of fixing on patient's arm and are fixed on the bandage by velcro
On N number of marker (label) point.N number of marker point is as mark point, and wherein N >=3, are marked the position of wrist joint and elbow joint
Appearance, and motion capture cameras (11) is continuously shot patient's arm motion process and obtains image sequence, passes through the red of marker reflection
Outer light detection and then realizes motion capture to arm to the spatial pose of marker point.
As shown in Figure 1, the vision detection system (2) includes industrial camera (21) and industrial camera bracket (22)；It is described
Industrial camera (21) is mounted on the industrial camera bracket (22) for being fixed on desktop (5) side, and is located at the desktop (5)
Surface, for detect test in the stage property (6) used image change.
Fig. 3 is the structural schematic diagram of sensing system disclosed in the utility model embodiment.Referring to Fig. 3, the sensor
System (3) includes close to switch (31), key switch (32) and sensor box (33)；The sensor box (33) is fixed on desktop
(5) bottom；It is described to be mounted on the internal top of the sensor box (33) close to switch (31)；Key switch (32) installation
Close to the side of patient on the sensor box (33).
Fig. 4 is the structural schematic diagram of computer system disclosed in the utility model embodiment.Referring to fig. 4, the computer
System (4) includes interchanger (41) and industrial personal computer (42).The interchanger (41) selects Cisco SF95D-16 type interchanger, institute
It states industrial personal computer (42) and selects AICSHTER IPC-610 4U type industrial personal computer.The interchanger (41) respectively with the motion capture
System (1), the vision detection system (2), the sensing system (3) and the industrial personal computer (42) connection；The industrial personal computer
(42) it is connect with the tablet computer (7).
The interchanger (41) and the industrial personal computer (42) are by motion capture system described above (1), the vision-based detection
The plate electricity that system (2), the information of the sensing system (3) output handle and then is sent in medical staff's hand
On brain (7).
Fig. 5 is the structural schematic diagram of desktop disclosed in the utility model embodiment.Referring to Fig. 5, laid on the desktop (5)
There are 20cm line (51), 14cm line (52) and 8cm line (53)；The 20cm line (51), 14cm line (52) and 8cm line (53) with it is described
Distance of the desktop (5) close to the edge of patient side is respectively 20cm, 14cm and 8cm.
The utility model use the stage property (6) include box (61), pencil, basket, pop can, clip, chess piece,
Card and towel.The box (61) is placed on the desktop (5), described in one side alignment of the box (61) close to patient
14cm line (52).The pencil is placed at the 20cm line (51) on the desktop (5).The leading edge of the basket and the table
8cm line (53) on face (5) is overlapped.The pop can is placed on the circle that (51) are laid at the 20cm line on the desktop (5)
In line.The clip is placed at the 20cm line (51) on the desktop (5).The chess piece, card and towel are placed on institute
It states on desktop (5).
In practical applications, patient and medical staff are carried out using locomitivity provided by the utility model monitoring system
The process of wolf scale assessment is as follows:
The marking arrangement (13) is worn on wrist joint and elbow joint by step 1, patient.Wrist and ancon position in patient
N number of marker point is placed at the place of setting respectively, while N number of marker point is also placed on the stage property of part, wherein N >=3.
Step 2, patient and medical staff determine evaluation item by wolf scale, and patient is according to the project of required assessment
It is operated manually, motion capture system described in operating process (1), vision detection system (2) or sensing system (3) are differentiated
The pose of arm and the stage property, the spatiality image of the stage property and the stage property lift status information, and will obtain
Data and information be sent in computer system (4).
The assessment item of Wolf motor function evaluation charter (WMFT, the utility model abbreviation wolf scale) is as shown in table 1:
1 wolf scale evaluation item of table
Wolf scale is made of 15 evaluation items, and item number 1-6 is that simple joint motions .7-15 is complex function
Movement.Timing and quality of movement monitoring are carried out to everything, to determine the locomitivity of patient's arm wrist and ancon.
Wherein, forearm is put on desk, forearm is put on stage property box (61) by desk, elbow is stretched in side, is manually placed into front
It bounces back on table, on the stage property box (61) that is manually placed on the table of front, after extension, patient's arm wrist, elbow in above-mentioned six projects
Placed respectively marking arrangement (13) on portion and desktop (5), box (61) by wolf scale specification place, before be aligned table on 14cm
Line (52).
Motion capture cameras (11) detects the marking arrangement (13) on patient's arm, and obtained pose data are transferred to
Computer system (4), computer system (4) carry out analysis and handle the motion profile for establishing out the arm of patient and patient's reality
Control value between locomitivity and testing standard is finally sent on the tablet computer (7) of medical staff.
There is load to stretch wrist in desktop, this project first increases certain weight bearing in the arm of patient, while in weight bearing arm wrist
Marking arrangement (13) are placed in portion and ancon, desk and box respectively, then on motion capture cameras (11) detection weight bearing arm
Marking arrangement (13), obtained pose data are transferred to computer system (4), computer system (4) carry out analysis with
The control value between the motion profile and patient's actual motion ability and testing standard of the weight bearing arm of patient is established out in processing, finally
It is sent on the tablet computer (7) of medical staff.
Pick up pencil, lift basket, lift pop can, picking up clip, aforementioned four project in patient's arm wrist and
On ancon, table, on pencil, basket, pop can and clip respectively adjustment notch equipment (13), by wolf scale specification by pencil
It places at 20cm line (51) on the table, 8cm line (53) is overlapped in basket leading edge and table, and pop can is placed at 20cm line on the table
(51) in circle, clip is placed at 20cm line (51) on the table.Label on motion capture cameras (11) detection weight bearing arm
Equipment (13), obtained pose data are transferred to computer system (4), in desktop sensor box (33) close to switch
(31) that detects pencil, basket, pop can and clip picks up situation, and is picked up information and be sent to computer system (4),
Computer system (4) carry out analysis with handle establish out patient weight bearing arm motion profile and patient's actual motion ability with
Control value between testing standard is finally sent on the tablet computer (7) of medical staff.
Heap chess piece turns over card, folded towel, and above three project is placed label on patient's arm wrist and elbow position and set
Standby (13), the marking arrangement (13) that motion capture cameras (11) detection is born a heavy burden on arm, obtained pose data are transferred to
Computer system (4), industrial camera (21) shoots the spatiality image of chess piece, card and towel on desktop (5), by picture number
According to being transferred to computer system (4), computer system (4) establishes motion profile and the stacking of stage property, turn-over feelings of patient's arm
Control value between condition and patient's actual motion ability and testing standard is finally sent on the tablet computer (7) of medical staff.
The key in lock is twisted, which is set by the label that motion capture cameras (11) detection is fixed on patient's arm
Pose data are transferred to computer system (4) by standby (13)；Key switch (32) in sensor box (33) detects twisting for key
Turn whether in place, to transmit a signal to computer system (4).Computer system (4) establishes the motion profile and key of patient's arm
The control value of spoon twisted between state and patient's actual motion ability and testing standard is finally sent to the plate electricity of medical staff
On brain (7).
Step 3, the computer system (4) to its pose data, spatiality image or lift at status information
Reason and analysis, form the control value of wolf scale, and are sent on the tablet computer (7) of medical staff；
Step 4, medical staff assess trouble by the control value on the tablet computer (7) compared with wolf scale information
Person's situation.
In practical applications, the display content of the tablet computer (7) may include:
1) standard state that locomitivity standard value, stage property are raised normal place, stage property are operated；The movement energy
The standard state that the normal place and stage property that power standard value, stage property are raised are operated all is stored in the industrial personal computer (42)；
2) movement in the patients wrist portion and ancon arrived using locomitivity provided by the utility model monitoring system monitoring
The virtual condition that physical location that ability actual value, stage property are raised, stage property are operated；
3) control value that computer system (4) the processing analysis obtains；The i.e. described locomitivity standard value and the fortune
The difference and institute that difference, the stage property (6) between kinetic force actual value are raised between physical location and normal place
State the difference between the virtual condition and standard state that stage property (6) is operated.
The control value obtained using computer system described in the utility model (4) processing analysis, can be objective, accurately anti-
The locomitivity of patients wrist portion and ancon is answered, is offered precise data branch for medical staff to the assessment of patient motion ability
It holds, reduces human factor error caused by wolf scale manual evaluation, and reduce the labor intensity of medical staff.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Specific case used herein is expounded the principles of the present invention and embodiment, above embodiments
Explanation be merely used to help understand the device and its core concept of the utility model；Meanwhile for the general technology of this field
Personnel, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.In conclusion
The content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. a kind of locomitivity based on wolf scale monitors system, which is characterized in that the locomitivity monitors system and includes:
Motion capture system (1), vision detection system (2), sensing system (3) and computer system (4)；The motion capture system
(1), the vision detection system (2), the sensing system (3) are connect with the computer system (4) respectively；
The motion capture system (1) is used to capture the pose image of patient's arm pose and stage property (6), the pose that will be captured
Image data is sent to the computer system (4)；The vision detection system (2) is used to shoot the space of the stage property (6)
Spatiality image data is sent to the computer system (4) by status image；The sensing system (3) is for detecting
The stage property (6) lifts state, and the state that lifts of the stage property (6) is sent to the computer system (4)；The calculating
Machine system (4) is used for according to the pose image data, the spatiality image and the fortune for lifting state and determining patient
Kinetic force actual value；The locomitivity actual value includes practical time-consuming, practical rising height and practical moving distance.
2. locomitivity according to claim 1 monitors system, which is characterized in that the motion capture system (1) includes
Motion capture cameras (11), tripod (12) and marking arrangement (13)；The motion capture cameras (11), which is mounted on, stands on patient
On the tripod (12) of side；The marking arrangement (13) is worn on the wrist joint and elbow joint of patient.
3. locomitivity according to claim 2 monitors system, which is characterized in that the marking arrangement (13) includes can
The bandage being fixed on patient's arm and the multiple marker points being fixed on by velcro on the bandage.
4. locomitivity according to claim 1 monitors system, which is characterized in that the vision detection system (2) includes
Industrial camera (21) and industrial camera bracket (22)；The industrial camera (21), which is mounted on, is fixed on the described of desktop (5) side
On industrial camera bracket (22), and it is located at the surface of the desktop (5).
5. locomitivity according to claim 1 monitors system, which is characterized in that the sensing system (3) includes connecing
Nearly switch (31), key switch (32) and sensor box (33)；The sensor box (33) is fixed on desktop (5) bottom；It is described
The internal top of the sensor box (33) is mounted on close to switch (31)；The key switch (32) is mounted on the sensor
Close to the side of patient on box (33).
6. locomitivity according to claim 4 monitors system, which is characterized in that be laid with 20cm on the desktop (5)
Line (51), 14cm line (52) and 8cm line (53)；The 20cm line (51), 14cm line (52) and 8cm line (53) and the desktop
(5) distance close to the edge of patient side is respectively 20cm, 14cm and 8cm.
7. locomitivity according to claim 6 monitors system, which is characterized in that the stage property (6) include box (61),
Pencil, basket, pop can, clip, chess piece, card and towel；
The box (61) is placed on the desktop (5), and the box (61) is directed at the 14cm line close to the one side of patient
(52)；The pencil is placed at the 20cm line (51) on the desktop (5)；The leading edge of the basket and the desktop (5)
On 8cm line (53) be overlapped；The pop can is placed in the round wire that (51) are laid at the 20cm line on the desktop (5)；
The clip is placed at the 20cm line (51) on the desktop (5)；The chess piece, card and towel are placed on the desktop
(5) on.
8. locomitivity according to claim 1 monitors system, which is characterized in that the computer system (4) includes handing over
It changes planes (41) and industrial personal computer (42)；The locomitivity monitoring system further includes tablet computer (7)；The interchanger (41) is respectively
Even with the motion capture system (1), the vision detection system (2), the sensing system (3) and the industrial personal computer (42)
It connects；The industrial personal computer (42) connect with the tablet computer (7).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822068943.4U CN209611147U (en) | 2018-12-11 | 2018-12-11 | A kind of locomitivity monitoring system based on wolf scale |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822068943.4U CN209611147U (en) | 2018-12-11 | 2018-12-11 | A kind of locomitivity monitoring system based on wolf scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209611147U true CN209611147U (en) | 2019-11-12 |
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ID=68445437
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| CN201822068943.4U Active CN209611147U (en) | 2018-12-11 | 2018-12-11 | A kind of locomitivity monitoring system based on wolf scale |
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| Country | Link |
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2018
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