CN215128602U - Postoperative rehabilitation device - Google Patents
Postoperative rehabilitation device Download PDFInfo
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- CN215128602U CN215128602U CN202120871651.3U CN202120871651U CN215128602U CN 215128602 U CN215128602 U CN 215128602U CN 202120871651 U CN202120871651 U CN 202120871651U CN 215128602 U CN215128602 U CN 215128602U
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Abstract
The utility model discloses a postoperative rehabilitation device belongs to medical instrument technical field, be equipped with preceding pressure acquisition unit, back pressure acquisition unit, several spacing unit and data transmission unit on the bottom surface of sole, solved the technical problem of wireless acquisition patient walking data, the utility model discloses a bluetooth wireless transmission data, circuit structure is simple, and the circuit board is small, can be fine place in the sole, does not influence the walking, the utility model discloses a stereoplasm sole has played the guard action to the circuit board to can make pressure average exert pressure sensor on, data detection error is little, the utility model discloses a rubber strip plays spacing guard action to preceding pressure acquisition unit and back pressure acquisition unit, has prolonged the life of shoes.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, especially, relate to a postoperative rehabilitation device.
Background
With the continuous development of the current nursing subject, the clinical scholars are actively researching and discussing the health education mode. The interactive mode health education is a novel health education mode which is popular at home and abroad at present, the central idea is that a patient is used as a core to develop an interactive education plan, and after the individuation background of the patient is known, the interactive mode health education can carry out targeted communication and education, help the patient to visually and correctly know diseases, master relevant knowledge such as postoperative medication, rehabilitation training and the like, and effectively improve the medical compliance of the patient. The interactive mode health education may break the current postoperative rehabilitation situation before stagnation. The interactive health education can obviously improve the functions and daily living capacity of the hip joint replacement patient after operation, is beneficial to reducing the incidence rate of the related postoperative complications, and has positive clinical significance.
The cost of the patient in a hospital or a physiotherapy place for a long time after the operation is high, medical resources are in short supply, and the condition of unmanned supervision of rehabilitation training or wrong physiotherapy mode can occur when the patient is in rest at home, which brings great inconvenience to the daily life of people. Medical research shows that the rehabilitation of patients after lower limb operation is closely related to the sole pressure, the sole pressure is taken as a research object, and a rehabilitation scheme is set by combining postoperative rehabilitation training indexes.
In the prior art, with the development of wearable technology, the wearable device is applied to the field of postoperative rehabilitation, so that the postoperative rehabilitation training mode can be gradually moved, facilitated and efficient, the utilization rate of medical resources can be improved, the rehabilitation effect of patients can be improved, and the rehabilitation cost of the patients can be saved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a postoperative rehabilitation device has solved the technical problem of wireless collection patient's walking data.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a postoperative rehabilitation device comprises a sole, wherein the sole is provided with a vamp, and the bottom surface of the sole is provided with a front pressure acquisition unit, a rear pressure acquisition unit, a plurality of limiting units and a data transmission unit;
the front pressure acquisition unit is arranged at the position of the sole corresponding to metatarsal bones of the foot, and the rear pressure acquisition unit is arranged at the position of the sole corresponding to calcaneus of the foot;
the front and the back of the front pressure acquisition unit are respectively provided with two limiting units, and the front and the back of the back pressure acquisition unit are respectively provided with two limiting units;
the data transmission unit is arranged at the position of the sole corresponding to the foot arch;
the front pressure acquisition unit and the rear pressure acquisition unit are electrically connected with the data transmission unit through data lines;
the front pressure acquisition unit comprises a bottom plate and a pressure sensor, the pressure sensor is arranged on the bottom surface of the sole, and the bottom plate is arranged on the bottom surface of the pressure sensor;
the rear pressure acquisition unit comprises a bottom plate and a pressure sensor, the pressure sensor is arranged on the bottom surface of the sole, and the bottom plate is arranged on the bottom surface of the pressure sensor;
the data transmission unit is arranged in the sole.
Preferably, the limiting unit is made of rubber, and the bottom plate is made of hard plastic or wood.
Preferably, a cavity is arranged in the sole, the data transmission unit is arranged in the cavity, and the data transmission unit is a circuit board.
Preferably, the circuit board is provided with a main control chip, an amplifier unit, a filter circuit, a constant current source circuit, a lithium battery management chip and a data transmission chip, and the filter circuit and the data transmission chip are connected with the main control chip;
the lithium battery is connected with the lithium battery management chip, and the lithium battery management chip supplies power to the main control chip, the amplifier unit, the filter circuit, the constant current source circuit and the data transmission chip;
the amplifier unit is connected with the filter circuit;
the pressure sensor of the front pressure acquisition unit and the pressure sensor of the rear pressure acquisition unit are both connected with the amplifier unit, and the constant current source circuit supplies power to the pressure sensor of the front pressure acquisition unit and the pressure sensor of the rear pressure acquisition unit respectively.
Preferably, the constant current source circuit is composed of a controllable precise voltage-stabilizing source TL431 and a peripheral circuit thereof, the pressure sensor is a pressure strain gauge BF350-3AA, and the amplifier unit is composed of an amplifier AD623 and a peripheral circuit thereof; the lithium battery management chip is composed of a charging management chip CH4054 and a peripheral circuit thereof; the signal of the main control chip is MIMXRT1015DAF 5A; the model of the data transmission chip is WT 200M/S.
Preferably, the sole is also provided with an insole which is bonded on the sole through a connecting sheet.
A postoperative rehabilitation device, solved the technical problem of wireless collection patient's walking data, the utility model discloses a bluetooth wireless transmission data, circuit structure is simple, and the circuit board is small, and placing in the sole that can be fine does not influence the walking, the utility model discloses a stereoplasm sole has played the guard action to the circuit board to can make pressure average exert pressure sensor on, the data detection error is little, the utility model discloses a rubber strip plays spacing guard action to preceding pressure acquisition unit and back pressure acquisition unit, has prolonged the life of shoes.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a bottom view of the present embodiment;
fig. 4 is a schematic block diagram of a circuit diagram of the present invention;
in the figure: sole 1, preceding pressure acquisition unit 2, back pressure acquisition unit 3, spacing unit 4, data transmission unit 5, shoe-pad 6, vamp 7, bottom plate 11, pressure sensor 12, cavity 13.
Detailed Description
The postoperative rehabilitation device shown in fig. 1-4 comprises a sole 1, wherein a vamp 7 is arranged on the sole 1, and a front pressure acquisition unit 2, a rear pressure acquisition unit 3, a plurality of limiting units 4 and a data transmission unit 5 are arranged on the bottom surface of the sole 1;
the front pressure acquisition unit 2 is arranged at the position of the sole 1 corresponding to metatarsal bones of a foot, and the rear pressure acquisition unit 3 is arranged at the position of the sole 1 corresponding to calcaneus of the foot;
the front and the back of the front pressure acquisition unit 2 are respectively provided with two limiting units 4, and the front and the back of the back pressure acquisition unit 3 are respectively provided with two limiting units 4;
the data transmission unit 5 is arranged at the position of the sole 1 corresponding to the foot arch;
the front pressure acquisition unit 2 and the rear pressure acquisition unit 3 are electrically connected with the data transmission unit 5 through data lines;
the front pressure acquisition unit 2 comprises a bottom plate 11 and a pressure sensor 12, the pressure sensor 12 is arranged on the bottom surface of the sole 1, and the bottom plate 11 is arranged on the bottom surface of the pressure sensor 12;
in this embodiment, the bottom plate 11 is a wooden bottom plate 11, the bottom plate 11 is bonded to the sole 1, and the pressure sensor 12 is disposed between the bottom plate 11 and the sole 1.
The rear pressure acquisition unit 3 comprises a bottom plate 11 and a pressure sensor 12, the pressure sensor 12 is arranged on the bottom surface of the sole 1, and the bottom plate 11 is arranged on the bottom surface of the pressure sensor 12;
the data transmission unit 5 is arranged in the sole 1.
Preferably, the limiting unit 4 is made of rubber, and the bottom plate 11 is made of hard plastic or wood.
In this embodiment, adopt the rubber strip as spacing unit 4, when the user stands up, the rubber strip produces certain deformation, makes preceding pressure acquisition unit 2 and back pressure acquisition unit 3 can gather pressure data to because the deformation of rubber strip is limited, can guarantee that preceding pressure acquisition unit 2 and back pressure acquisition unit 3 can not damage because of the pressure is too big.
Preferably, a cavity 13 is arranged in the sole 1, the data transmission unit 5 is arranged in the cavity 13, and the data transmission unit 5 is a circuit board.
In this embodiment, a wiring groove is further arranged in the sole 1 and used for placing a data line.
Preferably, the circuit board is provided with a main control chip, an amplifier unit, a filter circuit, a constant current source circuit, a lithium battery management chip and a data transmission chip, and the filter circuit and the data transmission chip are connected with the main control chip;
the lithium battery is connected with the lithium battery management chip, and the lithium battery management chip supplies power to the main control chip, the amplifier unit, the filter circuit, the constant current source circuit and the data transmission chip;
the amplifier unit is connected with the filter circuit;
the pressure sensor 12 of the front pressure acquisition unit 2 and the pressure sensor 12 of the rear pressure acquisition unit 3 are both connected with an amplifier unit, and the constant current source circuit supplies power to the pressure sensor 12 of the front pressure acquisition unit 2 and the pressure sensor 12 of the rear pressure acquisition unit 3 respectively.
In an application scene of this embodiment, the pressure sensor 12 of the front pressure acquisition unit 2 and the pressure sensor 12 of the rear pressure acquisition unit 3 respectively acquire pressure values applied to the sole 1 by the human body and transmit the pressure values to the upper computer or the mobile device through the data transmission chip, and the upper computer or the mobile device can judge whether the walking posture of the human body is correct through the pressure values, so as to judge the rehabilitation state of the human body.
Preferably, the constant current source circuit is composed of a controllable precise voltage-stabilizing source TL431 and peripheral circuits thereof, the pressure sensor 12 is a pressure strain gauge BF350-3AA, and the amplifier unit is composed of an amplifier AD623 and peripheral circuits thereof; the lithium battery management chip is composed of a charging management chip CH4054 and a peripheral circuit thereof; the signal of the main control chip is MIMXRT1015DAF 5A; the model of the data transmission chip is WT 200M/S.
Preferably, the sole 1 is further provided with an insole 6, and the insole 6 is bonded on the sole 1 through a connecting sheet.
A postoperative rehabilitation device, solved the technical problem of wireless collection patient's walking data, the utility model discloses a bluetooth wireless transmission data, circuit structure is simple, and the circuit board is small, and placing that can be fine does not influence the walking in sole 1, the utility model discloses a stereoplasm sole 1 has played the guard action to the circuit board to can make pressure average exert pressure sensor 12 on, data detection error is little, the utility model discloses a rubber strip plays spacing guard action to preceding pressure acquisition unit 2 and back pressure acquisition unit 3, has prolonged the life of shoes.
Claims (6)
1. The utility model provides a postoperative rehabilitation device, includes sole (1), is equipped with vamp (7) on sole (1), its characterized in that: the sole comprises a front pressure acquisition unit (2), a rear pressure acquisition unit (3), a plurality of limiting units (4) and a data transmission unit (5) which are arranged on the bottom surface of a sole (1);
the front pressure acquisition unit (2) is arranged at the position of the sole (1) corresponding to metatarsal bones of a foot, and the rear pressure acquisition unit (3) is arranged at the position of the sole (1) corresponding to calcaneus of the foot;
the front and the back of the front pressure acquisition unit (2) are respectively provided with two limiting units (4), and the front and the back of the back pressure acquisition unit (3) are respectively provided with two limiting units (4);
the data transmission unit (5) is arranged at the position of the sole (1) corresponding to the arch of the foot;
the front pressure acquisition unit (2) and the rear pressure acquisition unit (3) are electrically connected with the data transmission unit (5) through data lines;
the front pressure acquisition unit (2) comprises a bottom plate (11) and a pressure sensor (12), the pressure sensor (12) is arranged on the bottom surface of the sole (1), and the bottom plate (11) is arranged on the bottom surface of the pressure sensor (12);
the rear pressure acquisition unit (3) comprises a bottom plate (11) and a pressure sensor (12), the pressure sensor (12) is arranged on the bottom surface of the sole (1), and the bottom plate (11) is arranged on the bottom surface of the pressure sensor (12);
the data transmission unit (5) is arranged in the sole (1).
2. A postoperative rehabilitation device according to claim 1, characterized in that: the limiting unit (4) is made of rubber, and the bottom plate (11) is made of hard plastic or wood.
3. A postoperative rehabilitation device according to claim 1, characterized in that: the shoe sole is characterized in that a cavity (13) is formed in the sole (1), the data transmission unit (5) is arranged in the cavity (13), and the data transmission unit (5) is a circuit board.
4. A postoperative rehabilitation device according to claim 3, characterized in that: the circuit board is provided with a main control chip, an amplifier unit, a filter circuit, a constant current source circuit, a lithium battery management chip and a data transmission chip, wherein the filter circuit and the data transmission chip are connected with the main control chip;
the lithium battery is connected with the lithium battery management chip, and the lithium battery management chip supplies power to the main control chip, the amplifier unit, the filter circuit, the constant current source circuit and the data transmission chip;
the amplifier unit is connected with the filter circuit;
the pressure sensor (12) of the front pressure acquisition unit (2) and the pressure sensor (12) of the rear pressure acquisition unit (3) are connected with the amplifier unit, and the constant current source circuit supplies power to the pressure sensor (12) of the front pressure acquisition unit (2) and the pressure sensor (12) of the rear pressure acquisition unit (3) respectively.
5. The postoperative rehabilitation device according to claim 4, wherein: the constant current source circuit is composed of a controllable precise voltage-stabilizing source TL431 and peripheral circuits thereof, the pressure sensor (12) is a pressure strain gauge BF350-3AA, and the amplifier unit is composed of an amplifier AD623 and peripheral circuits thereof; the lithium battery management chip is composed of a charging management chip CH4054 and a peripheral circuit thereof; the signal of the main control chip is MIMXRT1015DAF 5A; the model of the data transmission chip is WT 200M/S.
6. A postoperative rehabilitation device according to claim 1, characterized in that: the shoe sole is characterized in that the shoe sole (1) is also provided with an insole (6), and the insole (6) is bonded on the shoe sole (1) through a connecting sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120871651.3U CN215128602U (en) | 2021-04-26 | 2021-04-26 | Postoperative rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120871651.3U CN215128602U (en) | 2021-04-26 | 2021-04-26 | Postoperative rehabilitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215128602U true CN215128602U (en) | 2021-12-14 |
Family
ID=79363697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120871651.3U Active CN215128602U (en) | 2021-04-26 | 2021-04-26 | Postoperative rehabilitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215128602U (en) |
-
2021
- 2021-04-26 CN CN202120871651.3U patent/CN215128602U/en active Active
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