CN215272771U - Parkinson's disease patient freezes gait recognition device - Google Patents
Parkinson's disease patient freezes gait recognition device Download PDFInfo
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- CN215272771U CN215272771U CN202121208959.6U CN202121208959U CN215272771U CN 215272771 U CN215272771 U CN 215272771U CN 202121208959 U CN202121208959 U CN 202121208959U CN 215272771 U CN215272771 U CN 215272771U
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- main shaft
- parkinson
- gait
- disease patient
- camera
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- 230000005021 gait Effects 0.000 title claims abstract description 18
- 208000018737 Parkinson disease Diseases 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 206010056242 Parkinsonian gait Diseases 0.000 claims abstract description 13
- 230000005389 magnetism Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 11
- 230000008014 freezing Effects 0.000 abstract description 4
- 238000007710 freezing Methods 0.000 abstract description 4
- 230000009711 regulatory function Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 206010017577 Gait disturbance Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to the technical field of frozen gait recognition, in particular to a frozen gait recognition device for a Parkinson's disease patient, which comprises a box body, wherein an adjusting mechanism is arranged in the box body, and the free end of the adjusting mechanism is connected with a capturing camera in a transmission way; adjustment mechanism includes electric putter, electric putter fixed mounting is in the bottom of box inner wall, the transmission is connected with the connecting plate on electric putter's the free end, the top fixedly connected with bearing frame of connecting plate, rotate on the bearing frame and install the main shaft, the top of main shaft extends to the top at box top, the surface cover of main shaft is equipped with drive gear. The utility model discloses reached and made the purpose that the seizure camera possesses nimble regulatory function, the turning to of seizure camera is thought to be improved in a flexible way, and wide angle can realize automatic adjustment discernment according to freezing the gait simultaneously to improved the seizure identification ability of camera to the gait, reduced the erroneous judgement situation incidence, improved the accuracy.
Description
Technical Field
The utility model relates to a freeze gait recognition technology field, especially relate to a gait recognition device is frozen to parkinson's disease patient.
Background
Human gait recognition has significant meaning in various fields. For example, in health diagnosis, gait recognition can determine whether a disease is present, distinguish symptoms of a patient, and the like. In particular, abnormal gait of patients can be caused for many diseases, such as Parkinson's disease, and the problems of panic gait, gait freezing, starting difficulty and the like of the patients can occur with high probability along with the aggravation of the disease. Through abnormal gait recognition, such as frozen gait recognition, good basis can be provided for judging whether diseases such as Parkinson's disease exist or not and evaluating the diseased condition.
At present, the frozen gait recognition device is realized mainly by a dynamic capturing camera, the dynamic capturing camera needs to be installed on an integral recognition device, but the current dynamic capturing camera is mainly fixed, so that the flexibility angle of the camera is caused, the recognition range is low, the wide angle cannot meet the requirement of high-precision recognition, the frozen gait is judged by a plurality of misjudgments, and the accuracy is low.
Disclosure of Invention
To prior art not enough, the utility model provides a parkinson's disease patient freezes gait recognition device has reached the purpose that makes the seizure camera possess nimble regulatory function, and the turning to of seizure camera is nimble to think to obtain improving, and wide angle can realize automatic adjustment discernment according to freezing the gait simultaneously to improved the seizure identification ability of camera to the gait, reduced the erroneous judgement situation incidence, improved the accuracy.
In order to solve the technical problem, the utility model provides a following technical scheme: a frozen gait recognition device for a Parkinson patient comprises a box body, wherein an adjusting mechanism is arranged in the box body, and a capturing camera is connected to the free end of the adjusting mechanism in a transmission manner;
the adjusting mechanism comprises an electric push rod, the electric push rod is fixedly installed at the bottom of the inner wall of the box body, a connecting plate is connected to the free end of the electric push rod in a transmission mode, a bearing seat is fixedly connected to the top of the connecting plate, a main shaft is installed on the bearing seat in a rotating mode, the top end of the main shaft extends to the upper portion of the top of the box body, and a transmission gear is sleeved on the outer surface of the main shaft;
the bottom fixed mounting of box inner wall has servo motor, the transmission is connected with drive gear on servo motor's the output, drive gear is connected with drive gear meshing transmission.
Furthermore, the top of the box body is fixedly connected with a guide sleeve, the guide sleeve is sleeved on the outer surface of the main shaft, and the guide sleeve is connected with the main shaft in a sliding mode.
Further, the height of the transmission gear is three times of that of the driving gear, and the transmission gear is fixedly installed on the main shaft.
Further, adjustment mechanism's free end fixedly connected with assembly plate, be provided with the installation component on the assembly plate, the top and the seizure camera fixed connection of installation component, the bottom fixed mounting of box has the base.
Further, the installation component includes the mounting panel, the equal fixed mounting in both sides of mounting panel bottom has the supporting shoe, the bottom fixed mounting of supporting shoe has the stopper, the spacing groove has all been seted up to the both sides at assembly plate top, the stopper slides and pegs graft in the inside of spacing groove.
Furthermore, the bottom fixed mounting of mounting panel has the permanent magnetism piece, fixed mounting has magnetism to inhale the piece on the assembly plate, magnetism inhales the piece embedded installation on the assembly plate, magnetism inhales the corresponding setting of piece and permanent magnetism piece.
The utility model provides a parkinson's disease patient freezes gait recognition device possesses following beneficial effect:
1. the utility model discloses because adjustment mechanism's setting has reached the purpose that makes the seizure camera possess nimble regulatory function, and the turning to of seizure camera is thought to improve in a flexible way, and wide angle can realize automatic adjustment discernment according to freezing the gait simultaneously to improved the seizure identification ability of camera to the gait, reduced the erroneous judgement situation incidence, improved the accuracy.
2. The utility model discloses because the setting of installation component can guarantee the stability of mounting panel, avoid the mounting panel phenomenon of droing to appear, guaranteed flexibility, the convenience of catching camera mounting means simultaneously, and then the change in the later stage of being convenient for and the going on of maintenance operation.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural diagram of the adjusting mechanism of the present invention;
FIG. 3 is a schematic structural view of the mounting assembly of the present invention;
fig. 4 is a schematic structural diagram of the mounting assembly of the present invention.
In the figure: 1. a box body; 2. an adjustment mechanism; 201. an electric push rod; 202. a connecting plate; 203. a bearing seat; 204. a main shaft; 205. a transmission gear; 206. a servo motor; 207. a drive gear; 208. a guide sleeve; 3. assembling a plate; 4. mounting the component; 401. mounting a plate; 402. a support block; 403. a limiting block; 404. a limiting groove; 405. permanent magnet blocks; 406. a magnetic block; 5. a capture camera; 6. a base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a frozen gait recognition device for a Parkinson patient comprises a box body 1, wherein an adjusting mechanism 2 is arranged in the box body 1, and a capturing camera 5 is connected to the free end of the adjusting mechanism 2 in a transmission manner;
the adjusting mechanism 2 comprises an electric push rod 201, the electric push rod 201 is fixedly arranged at the bottom of the inner wall of the box body 1, a connecting plate 202 is connected to the free end of the electric push rod 201 in a transmission mode, a bearing seat 203 is fixedly connected to the top of the connecting plate 202, a main shaft 204 is rotatably arranged on the bearing seat 203, the top end of the main shaft 204 extends to the upper portion of the top of the box body 1, and a transmission gear 205 is sleeved on the outer surface of the main shaft 204;
the bottom fixed mounting of box 1 inner wall has servo motor 206, the transmission is connected with drive gear 207 on servo motor 206's the output, drive gear 207 is connected with drive gear 205 meshing transmission, the top fixed connection of box 1 has uide bushing 208, uide bushing 208 cover is established on the surface of main shaft 204, uide bushing 208 and main shaft 204 sliding connection, drive gear 205's height is the triple of drive gear 207 height, drive gear 205 fixed mounting is on main shaft 204, adjustment mechanism 2's free end fixedly connected with assembly plate 3, be provided with installation component 4 on the assembly plate 3, the top of installation component 4 and the fixed connection of catching camera 5, the bottom fixed mounting of box 1 has base 6.
Due to the arrangement of the adjusting mechanism 2, the steering driving function is realized through the operation of the servo motor 206, the main shaft 204 can be driven to synchronously rotate by matching with the meshing of the transmission gear 205 and the driving gear 207, the rotation of the main shaft 204 synchronously drives the capturing camera 5 on the assembling plate 3 to rotate, so that the capturing camera 5 can realize three hundred sixty-degree dead-angle-free steering in the horizontal direction, meanwhile, the lifting action of the electric push rod 201 is matched to drive the main shaft 204 to realize the lifting action, and simultaneously, the steering driving of the servo motor 206 is matched to ensure that the capturing camera 5 can adjust the height while steering, thereby achieving the purpose of enabling the capturing camera to have the flexible adjusting function, improving the steering flexibility of the capturing camera, realizing automatic adjustment and identification by wide angles according to the frozen gait, improving the capturing and identifying capability of the camera for the gait, and reducing the occurrence rate of misjudgment conditions, the accuracy is improved.
The installation component 4 includes mounting panel 401, the equal fixed mounting in both sides of mounting panel 401 bottom has supporting shoe 402, the bottom fixed mounting of supporting shoe 402 has stopper 403, spacing groove 404 has all been seted up to the both sides at 3 tops of mounting panel, stopper 403 slides and pegs graft in the inside of spacing groove 404, the bottom fixed mounting of mounting panel 401 has permanent magnetism piece 405, fixed mounting has magnetism piece 406 on the mounting panel 3, magnetism piece 406 is embedded to be installed on the mounting panel 3, magnetism piece 406 and the corresponding setting of permanent magnetism piece 405.
Because installation component 4's setting, install on mounting panel 401 through catching camera 5, be in detachable connected mode between mounting panel 401 and the assembly plate 3 simultaneously, can accomplish the quick assembly disassembly operation according to the user demand, cooperation stopper 403 is pegged graft and is formed the joint in spacing groove 404, insert along with lasting of stopper 403, it is corresponding between messenger's permanent magnetism piece 405 and the magnetism piece 406 of inhaling, both are overlap joint state from top to bottom, utilize the magnetic adsorption power of permanent magnetism piece 405 to realize mounting panel 401's location, thereby can guarantee mounting panel 401's stability, avoid mounting panel 401 to appear the obscission, the flexibility of catching camera mounting mode has been guaranteed simultaneously, and is convenient for the change in later stage and going on of maintenance operation.
In the using process, the steering driving effect is realized through the operation of the servo motor 206, the main shaft 204 can be driven to synchronously rotate by matching with the meshing of the transmission gear 205 and the driving gear 207, the capturing camera 5 on the assembling plate 3 is synchronously driven to rotate by the rotation of the main shaft 204, so that the capturing camera 5 can realize three-hundred-sixty-degree dead-angle-free steering in the horizontal direction, meanwhile, the lifting action of the electric push rod 201 is matched, the main shaft 204 can be driven to realize the lifting action, and meanwhile, the steering driving of the servo motor 206 is matched, so that the capturing camera 5 can be adjusted in height while being adjusted in steering.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a parkinson disease patient freezes gait recognition device, includes box (1), its characterized in that: an adjusting mechanism (2) is arranged in the box body (1), and the free end of the adjusting mechanism (2) is in transmission connection with a capturing camera (5);
the adjusting mechanism (2) comprises an electric push rod (201), the electric push rod (201) is fixedly installed at the bottom of the inner wall of the box body (1), a connecting plate (202) is connected to the free end of the electric push rod (201) in a transmission mode, a bearing seat (203) is fixedly connected to the top of the connecting plate (202), a main shaft (204) is installed on the bearing seat (203) in a rotating mode, the top end of the main shaft (204) extends to the upper portion of the top of the box body (1), and a transmission gear (205) is sleeved on the outer surface of the main shaft (204);
the bottom fixed mounting of box (1) inner wall has servo motor (206), the transmission is connected with drive gear (207) on the output of servo motor (206), drive gear (207) are connected with drive gear (205) meshing transmission.
2. The device for identifying the frozen gait of the Parkinson's disease patient according to claim 1, wherein: the top of the box body (1) is fixedly connected with a guide sleeve (208), the guide sleeve (208) is sleeved on the outer surface of the main shaft (204), and the guide sleeve (208) is connected with the main shaft (204) in a sliding mode.
3. The device for identifying the frozen gait of the Parkinson's disease patient according to claim 1, wherein: the height of the transmission gear (205) is three times of that of the driving gear (207), and the transmission gear (205) is fixedly arranged on the main shaft (204).
4. The device for identifying the frozen gait of the Parkinson's disease patient according to claim 1, wherein: the free end fixedly connected with assembly plate (3) of adjustment mechanism (2), be provided with installation component (4) on assembly plate (3), the top and the catching camera (5) fixed connection of installation component (4), the bottom fixed mounting of box (1) has base (6).
5. The device of claim 4, wherein the device for identifying the frozen gait of the Parkinson's disease patient comprises: the mounting assembly (4) comprises a mounting plate (401), supporting blocks (402) are fixedly mounted on two sides of the bottom of the mounting plate (401), limiting blocks (403) are fixedly mounted on the bottom of the supporting blocks (402), limiting grooves (404) are formed in two sides of the top of the assembling plate (3), and the limiting blocks (403) are slidably inserted into the limiting grooves (404).
6. The device of claim 5, wherein the device for identifying the frozen gait of the Parkinson's disease patient comprises: the bottom fixed mounting of mounting panel (401) has permanent magnetism piece (405), fixed mounting has magnetism to inhale piece (406) on assembly plate (3), magnetism is inhaled piece (406) and is installed on assembly plate (3) embedded, magnetism is inhaled piece (406) and is set up with permanent magnetism piece (405) is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121208959.6U CN215272771U (en) | 2021-06-01 | 2021-06-01 | Parkinson's disease patient freezes gait recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121208959.6U CN215272771U (en) | 2021-06-01 | 2021-06-01 | Parkinson's disease patient freezes gait recognition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215272771U true CN215272771U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121208959.6U Expired - Fee Related CN215272771U (en) | 2021-06-01 | 2021-06-01 | Parkinson's disease patient freezes gait recognition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215272771U (en) |
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2021
- 2021-06-01 CN CN202121208959.6U patent/CN215272771U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |