A postoperative care rehabilitation device for neurosurgical care

Abstract

The application discloses a postoperative nursing rehabilitation device for neurosurgery nursing, belonging to the technical field of rehabilitation training equipment, which comprises a base, symmetrical protection walls arranged on the base, a support wall arranged on the side of the protection walls close to each other, an exercise assembly arranged on the base, the exercise assembly comprising a transmission motor and a plurality of transmission wheels, an image acquisition module arranged on the support wall, the image acquisition module being used for acquiring image information of patient movement on the pedal, a gait acquisition module arranged on the pedal, the gait acquisition module being used for acquiring gait information of patient movement on the pedal, and an adjustment module arranged on the support wall, the adjustment module being used for obtaining rehabilitation state information of the patient according to the image information and the gait information, so as to solve the problems that in the prior art, medical staff needs to accompany the patient on one side during the rehabilitation training process, so as to adjust the rehabilitation training scheme according to the rehabilitation condition of the patient, human resources are easily wasted, and the patient cannot conveniently perform postoperative rehabilitation exercise by himself.

Description

Technical Field

[0001] This invention belongs to the field of rehabilitation training equipment technology, specifically a postoperative care rehabilitation device for neurosurgical nursing. Background Technology

[0002] Following neurosurgery, patients often require rehabilitation training to restore some language and limb function. For lower limb training, current techniques commonly utilize lower limb training devices to assist patients with gentle walking and stair climbing exercises. For upper limb training, existing techniques often use various everyday objects to train patients, with medical staff instructing them to learn to grasp different items to help them regain some independence in daily living.

[0003] However, in actual use, the program requires medical staff to accompany the patient so that the rehabilitation training program can be adjusted according to the patient's recovery, which can easily lead to a waste of manpower and make it inconvenient for the patient to carry out postoperative rehabilitation exercises on their own. Summary of the Invention

[0004] The purpose of this invention is to provide a postoperative care and rehabilitation device for neurosurgical nursing, which solves the problem in the prior art that medical staff need to accompany patients during rehabilitation training so that the rehabilitation training plan can be adjusted according to the patient's recovery status, which easily leads to a waste of manpower and makes it inconvenient for patients to carry out postoperative rehabilitation exercises on their own.

[0005] To achieve the above objectives, the technical solution of the present invention is as follows: A postoperative nursing rehabilitation device for neurosurgical care includes a base, on which protective walls are symmetrically arranged, and a support wall is provided on the side of the protective walls that are close to each other. The bottom end of the support wall is fixedly connected to the top wall of the base. A horn is provided on the support wall. An exercise component is also provided on the base. The exercise component includes a transmission motor and several transmission wheels. Both ends of the transmission wheels are rotatably connected to the side wall of the adjacent protective wall. Any transmission wheel is coaxially fixedly connected to the output shaft of the transmission motor. Any transmission wheel is provided with a transmission belt. The transmission wheels are all connected to the transmission belt. Several pedals are provided on the side of the transmission belt away from the transmission wheels. Several electric cylinders are provided on the side wall of the pedals that are close to the transmission belt. The electric cylinders are all fixedly connected to the transmission belt, and the output ends of the electric cylinders are all fixedly connected to the adjacent pedals.

[0006] The support wall is equipped with an image acquisition module and a voice acquisition module. The image acquisition module is used to acquire image information of the patient's movement on the pedal, and the voice acquisition module is used to acquire voice information emitted by the patient.

[0007] Each pedal is equipped with a gait acquisition module, which is used to acquire the first pressure information applied by the patient on the pedal and to obtain the gait information of the patient's movement on the pedal based on the position of the change in the first pressure information.

[0008] The support wall is also equipped with an adjustment module, which is used to obtain the patient's rehabilitation status information based on image information and gait information, and to control the operation of the transmission motor and electric cylinder based on the rehabilitation status information. The adjustment module can also control the speaker based on voice information.

[0009] Furthermore, each protective wall has a first chamber, each first chamber has an opening in its top wall, and each first chamber has a support plate that slides on its inner side wall. Each support plate can extend to the outside of the first chamber through the opening. Each first chamber has a number of first cylinders fixedly connected to its bottom wall, and the output end of each first cylinder is fixedly connected to the bottom wall of the adjacent support plate. The adjustment module can also be used to control the operation of the first cylinders according to the rehabilitation status information.

[0010] Furthermore, the top wall of the support wall has several placement slots, each with a placement plate that slides in it. The bottom wall of each placement slot is fixedly connected to a second cylinder, and the output end of each second cylinder is fixedly connected to the bottom wall of the adjacent placement plate. The placement plate is used to place items for training.

[0011] The placement plate is equipped with a position acquisition module, which is used to collect the second pressure information applied by the item to the placement plate and obtain the position information of the item based on the second pressure information. The adjustment module controls the speaker to work based on the voice information and position information.

[0012] Furthermore, a display screen is fixedly connected to the top of the supporting wall, and the adjustment module controls the operation of the display screen according to voice information.

[0013] Furthermore, the adjustment module can also be used to control the speaker's operation based on rehabilitation status information.

[0014] Furthermore, the top wall of the support plate is hinged with a top cover corresponding to the placement slot for closing the placement slot.

[0015] Furthermore, a connecting plate is hinged to the side wall of any protective wall away from the supporting wall.

[0016] Furthermore, several protrusions are integrally formed on the side wall of the pedal away from the drive belt.

[0017] Furthermore, several handrails are fixedly connected to the supporting wall.

[0018] Furthermore, the protective wall and the support plate are both fixedly connected to the side walls of the support wall with elastic material protective pads.

[0019] The technical principles and beneficial effects of the above solution are as follows:

[0020] (1) This device uses an image acquisition module, a gait acquisition module, an adjustment module and an exercise component to judge the patient’s rehabilitation status based on the patient’s foot position and body movements during the training process, and adjusts the training difficulty based on the judgment results. Compared with the existing technology, this device does not require medical staff to adjust the parameters. Patients can use this device to carry out rehabilitation training on their own, which is convenient and quick and does not easily cause a waste of manpower.

[0021] (2) This device also plays audio related to pronunciation practice to patients through the setting of speakers and voice acquisition modules, guides patients to read along, thereby facilitating patients to practice pronunciation and promoting the recovery of patients' language function.

[0022] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0023] Figure 1 This is an isometric view of an embodiment of the postoperative care and rehabilitation device for neurosurgical nursing of the present invention;

[0024] Figure 2 This is a top view of an embodiment of the postoperative care and rehabilitation device for neurosurgical nursing of the present invention;

[0025] Figure 3 This is a cross-sectional view (AA) of an embodiment of the postoperative care and rehabilitation device for neurosurgical nursing of the present invention.

[0026] Figure 4 This is a circuit diagram of an embodiment of the postoperative care and rehabilitation device for neurosurgical nursing of the present invention.

[0027] The reference numerals in the accompanying drawings include: protective wall 1, support plate 11, protective pad 12, exercise component 2, pedal 21, protrusion 22, electric cylinder 23, transmission belt 24, transmission wheel 25, transmission motor 26, base 3, support wall 4, top cover 41, second cylinder 42, placement plate 43, item 44, handrail 45, display screen 5, and connecting plate 6. Detailed Implementation

[0028] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0029] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "vertical", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0030] In the description of this invention, unless otherwise specified and limited, it should be noted that the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to mechanical or electrical connections, or internal connections between two components. They can be direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0031] The following detailed description illustrates the specific implementation method:

[0032] Example 1

[0033] As attached Figure 1-4The following describes a postoperative care and rehabilitation device for neurosurgical nursing, comprising a base 3. Protective walls 1 are symmetrically welded and fixed to both sides of the base 3. A support wall 4 is provided on one side of the protective walls 1 that is close to each other. The bottom end of the support wall 4 is welded and fixed to the top wall of the base 3. A horn is fixedly connected to the support wall 4 by bolts. An exercise component 2 is also provided on the base 3. The exercise component 2 includes a drive motor 26 and several drive wheels 25. The drive motor 26 is fixedly connected to the protective walls 1 by bolts. The preferred model of the drive motor 26 is 61ZYT001. Both ends of the drive wheels 25 are rotatably connected to the adjacent side walls of the protective walls 1 via bearings, and any one drive wheel 25 is coaxially welded to the output shaft of the drive motor 26. A drive belt 24 is provided on any one of the drive wheels 25, and the drive wheels 25 are all connected to the drive belt 24. Several pedals 21 are provided on the side of the drive belt 24 away from the drive wheels 25. Several electric cylinders 23 are provided on the side wall of each pedal 21 near the drive belt 24. The electric cylinders 23 are preferably SDG50 models. The electric cylinders 23 are all fixedly connected to the drive belt 24 by bolts, and the output ends of the electric cylinders 23 are all fixedly connected to the adjacent pedals 21 by bolts. An image acquisition module and a voice acquisition module are provided on the support wall 4. The image acquisition module includes a camera, which is fixedly connected to the upper part of the side wall of the support wall 4 near the pedals 21 by bolts. The camera is preferably SNC- The VB770 image acquisition module is used to acquire image information of the patient's movement on the pedal 21. The voice acquisition module includes a microphone, which is fixedly connected to the side wall of the support wall 4 by bolts. The microphone model is preferably INMP441. The voice acquisition module is used to acquire voice information emitted by the patient. Each pedal 21 is equipped with a gait acquisition module, which includes several first pressure sensors. The first pressure sensors are all fixedly connected to the side wall of the pedal 21 away from the cylinder by bolts, and the first pressure sensors are all arranged in a matrix. The model of the first pressure sensors is preferably IMS-C04A. The gait acquisition module is used to acquire the first pressure applied by the patient to the pedal 21. The system collects pressure information and obtains gait information of the patient moving on the pedal 21 based on the location of the first pressure sensor where the first pressure information changes. An adjustment module is also provided on the support wall 4. The adjustment module includes a controller, which is fixedly connected to the side wall of the support wall 4 by bolts. The preferred model of the controller is 2080Micro850. The camera, speaker, microphone, first pressure sensor, drive motor 26 and electric cylinder 23 are all electrically connected to the controller. The adjustment module is used to obtain the patient's rehabilitation status information based on image information and gait information, and to control the operation of drive motor 26 and electric cylinder 23 based on the rehabilitation status information. The adjustment module can also control the speaker to operate based on voice information.

[0034] The specific implementation process is as follows: When using this device, after the patient moves onto the pedal 21, the device is activated. The transmission machine drives the transmission wheel 25 to rotate, and the transmission wheel 25 drives the transmission belt 24 to rotate, thereby driving the electric cylinder 23 and the pedal 21 to move, so that the patient can simulate walking on the pedal 21.

[0035] During the patient's walking simulation, the camera continuously collects the patient's image information, and the first pressure sensor continuously collects the first pressure information applied by the patient to the pedal 21. The controller determines the patient's foot placement based on the location of the first pressure sensor where the first pressure information changes, and judges the patient's rehabilitation status by combining the patient's walking posture in the image information.

[0036] For example, when the distribution of the first pressure sensors where the first pressure information changes is disordered, and the patient's body sways during the stepping process in the image information, the patient's recovery status is poor; when the distribution of the first pressure sensors where the first pressure information changes gradually becomes more regular, and the patient's body is more stable during the stepping process in the image information, the patient's recovery status improves.

[0037] When the patient's recovery status improves, the controller controls the drive motor 26 to increase its working power and speed up the movement of the pedal 21, thereby increasing the difficulty of rehabilitation training and promoting the patient's recovery.

[0038] As the patient's recovery continues to improve, the controller controls the electric cylinder 23 to extend, causing the electric cylinder 23 located above the transmission belt 24 to extend. The extension of the electric bar increases in a stepwise manner from the side away from the support wall 4 to the side closer to the support wall 4, making the pedal 21 stair-shaped. This facilitates the patient's gradual transition from walking simulation training to stair climbing simulation training. Subsequently, as the patient's recovery gradually improves, the height between two adjacent electric bars gradually increases, thereby increasing the difficulty of rehabilitation training and promoting the patient's recovery.

[0039] During lower limb training, audio related to pronunciation exercises can be played to the patient through a speaker to guide the patient to repeat after the audio. At the same time, the microphone continuously collects the patient's voice information. When the patient repeats after the audio related to pronunciation exercises played by the speaker, the controller controls the speaker to play encouraging audio to encourage the patient to continue repeating after the audio, thereby improving the effectiveness of the device in assisting training.

[0040] Based on the above scheme, to enhance the protective capability of this device and prevent patients from falling or other accidents during training, a first chamber is formed within the protective wall 1. Each first chamber has an opening in its top wall, and a support plate 11 is slidably fitted onto the inner wall of each first chamber. Each support plate 11 extends to the outside of the first chamber through the opening. Several first cylinders are bolted to the bottom wall of each first chamber. The preferred model of the first cylinder is SC32-25, and the output end of each first cylinder is bolted to the bottom wall of the adjacent support plate 11. The first cylinders are electrically connected to a controller, which controls the first cylinders based on rehabilitation status information. In operation, the controller controls the first cylinder based on the patient's rehabilitation status information. When the patient's rehabilitation status is poor, the controller controls the first cylinder to extend, thereby pushing the support plate 11 upward and increasing the height that the protective wall 1 can protect. This provides timely support for the patient when they are prone to falling, preventing them from falling. When the patient's rehabilitation status improves, the first cylinder shortens, causing the support plate 11 to move downward, thereby reducing the protective height of the protective wall 1. This prevents the patient from becoming overly reliant on the protective wall 1 when their rehabilitation status is good, which could hinder proper rehabilitation training of the lower limbs.

[0041] Based on the above scheme, to enhance the rehabilitation training function of this device, several placement slots are provided on the top wall of the support wall 4. Placement plates 43 are slidably fitted into each placement slot. Second cylinders 42 are bolted to the bottom walls of each placement slot. The preferred model of the second cylinders 42 is CDJ2B10-15-B, and their output ends are bolted to the bottom walls of adjacent placement plates 43. Placement plates 43 are used to place training items 44. A position acquisition module is provided on each placement plate 43. This module includes second pressure sensors, the number of which corresponds to the number of placement plates 43. Each second pressure sensor is bolted to the top wall of an adjacent placement plate 43. Both the second pressure sensors and the second cylinders 42 are electrically connected to the controller. The preferred model of the second pressure sensors is IMS-C04A. These second pressure sensors collect the second pressure information applied by the items 44 to the placement plates 43. The position information of the items 44 is obtained based on the position of the second pressure sensors where the second pressure information changes. The adjustment module controls the speaker based on the voice and position information. During the use of this device, when the patient is performing upper limb training, the patient utters a statement expressing their desire for upper limb training, such as "I want to perform upper limb training." The controller then controls the extension of the second cylinder 42, which pushes the placement plate 43 upward, causing the item 44 to appear in front of the patient from the placement slot. Subsequently, the controller controls the speaker to play an audio message to the patient indicating that they need to pick up the item 44, such as "You need to pick up the comb." At the same time, the second pressure sensor continuously collects the second pressure information applied to the placement plate 43. When the patient picks up the item 44 from the placement plate 43, the second pressure information corresponding to the item 44 returns to zero. The controller determines the name of the item 44 picked up based on the location of the second pressure sensor where the second pressure information has returned to zero. The controller then controls the speaker to play an audio prompt. When the item 44 is correctly picked up, the controller controls the speaker to play a voice prompt such as "Item 44 is selected correctly." When the item 44 is incorrect, the controller controls the speaker to play a voice prompt such as "Item 44 is not selected correctly."

[0042] Based on the above scheme, in order to enhance the sensory stimulation of patients during rehabilitation training and thus improve the rehabilitation training effect of this device, a display screen 5 is fixedly connected to the top wall of the support wall 4 by bolts. The display screen 5 is electrically connected to the control system. The controller controls the display screen 5 to work according to voice information. Thus, during use, when the controller controls the speaker to play an audio message containing the object to be picked up to the patient, the controller controls the display screen 5 to work and display the shape of the object on the display screen 5, thereby increasing the visual stimulation of the patient and improving the rehabilitation training effect of this device.

[0043] Based on the above scheme, to further enhance the rehabilitation effect of this device, the controller can also be used to control the speaker's operation according to the rehabilitation status information. Thus, when the patient's rehabilitation status improves, the controller controls the speaker to play relevant voice information to the patient, such as "Your rehabilitation is progressing well, please keep up the good work." This provides positive stimulation to the patient, encouraging them to actively engage in rehabilitation training and thereby improving the effectiveness of their rehabilitation training.

[0044] Based on the above solution, to reduce the risk of dust entering the placement chamber and accumulating on the item 44 when not in use, thus contaminating the item 44 and affecting the user experience of the device, a top cover 41 corresponding to the placement slot is hinged to the support plate 11 for closing the placement slot. Thus, when the second cylinder 42 pushes the placement plate 43 upward, the item 44 pushes the top cover 41 to rotate, causing the placement slot to open. After use, the second cylinder 42 shortens, causing the placement plate 43 to move downward. After the item 44 enters the placement slot, the top cover 41 returns to its original position under the action of the hinge force, covering the placement slot and preventing dust from entering the placement slot and contaminating the item 44.

[0045] Based on the above scheme, in order to facilitate wheelchair users in using this device for speech rehabilitation training and upper limb training, a connecting plate 6 is hinged to the side wall of any protective wall 1 away from the supporting wall 4. Thus, when wheelchair users use this device, they first rotate the connecting plate 6 so that the end of the connecting plate 6 away from the protective wall 1 contacts the ground. The patient can then operate the wheelchair and enter the device from the top wall of the connecting plate 6 for rehabilitation training. The setting of the connecting plate increases the distance the patient moves from the ground to the top of the pedal 21, thereby reducing the work done by the patient moving from the ground to the pedal 21, making it easier for wheelchair users to enter the device for rehabilitation training.

[0046] Based on the above solution, the risk of patients slipping and falling during rehabilitation training will be reduced. Several protrusions 22 are integrally formed on the side wall of the pedal 21 away from the transmission belt 24. Therefore, during use, the protrusions 22 can increase the contact area between the patient's shoe sole and the surface of the pedal 21, thereby increasing the friction between the patient's shoe sole and the surface of the pedal 21, making it less likely for the patient's surface to slide relative to the pedal 21, thus reducing the probability of the patient slipping and falling.

[0047] Based on the above scheme, in order to further reduce the probability of patients falling during rehabilitation training, several handrails 45 are also fixedly connected to the support wall 4 by bolts. Thus, during the rehabilitation training process of the patient using this device, the handrails can provide a fulcrum for the patient, preventing the patient's hands from slipping off the support wall 4 and falling when leaning against it.

[0048] Based on the above solution, in order to reduce the probability of injury to the patient due to collision between the protective wall 1 or the support plate 11 when the patient falls, protective pads 12 of elastic material are glued and fixed to the side walls of the protective wall 1 and the support plate 11 near the support wall 4. Thus, during the use of this device, the protective pads 12 can convert the kinetic energy applied by the patient to the protective wall 1 or the support plate 11 into their own elastic potential energy, thereby dispersing the force applied by the patient to the protective wall 1 or the support plate 11, and thus reducing the impact of the protective wall 1 or the support plate 11 on the patient's body.

[0049] The above descriptions are merely embodiments of the present invention, and common knowledge such as specific structures and / or characteristics in the solutions are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of the present invention, and these should also be considered within the scope of protection of the present invention. These modifications and improvements will not affect the effectiveness of the implementation of the present invention or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A postoperative nursing and rehabilitation device for neurosurgical care, characterized in that: The device includes a base with symmetrically arranged protective walls. Support walls are located on the sides of the protective walls closest to each other, with their bottom ends fixedly connected to the top wall of the base. A horn is mounted on the support wall. The base also houses an exercise assembly, which includes a drive motor and several drive wheels. Both ends of each drive wheel are rotatably connected to the side wall of the adjacent protective wall. Any drive wheel is coaxially and fixedly connected to the output shaft of the drive motor. Each drive wheel has a drive belt, and all drive wheels are connected to the drive belt. Several pedals are located on the side of the drive belt away from the drive wheels. Several electric cylinders are mounted on the side wall of each pedal near the drive belt, and all electric cylinders are fixedly connected to the drive belt. The output ends of each electric cylinder are fixed to the adjacent pedal. The system includes: an image acquisition module and a voice acquisition module on the support wall; the image acquisition module captures image information of the patient's movement on the pedal, and the voice acquisition module captures voice information emitted by the patient; each pedal is equipped with a gait acquisition module, which captures the first pressure information applied by the patient on the pedal and obtains the patient's gait information based on the position of the change in the first pressure information; the support wall also has an adjustment module, which obtains the patient's rehabilitation status information based on the image and gait information, and controls the operation of the drive motor and electric cylinder based on the rehabilitation status information; the adjustment module can also control the speaker based on the voice information. Each protective wall has a first chamber, and each first chamber has an opening on its top wall. Each first chamber has a support plate that slides on its inner side wall. Each support plate can extend to the outside of the first chamber through the opening. Each first chamber has a number of first cylinders that are fixedly connected to its bottom wall. The output end of each first cylinder is fixedly connected to the bottom wall of the adjacent support plate. The adjustment module can also be used to control the operation of the first cylinders according to the rehabilitation status information. The top wall of the supporting wall has several placement slots, each with a placement plate that slides into it. The bottom wall of each placement slot is fixedly connected to a second cylinder, and the output end of each second cylinder is fixedly connected to the bottom wall of the adjacent placement plate. The placement plate is used to place training items. The placement plate is equipped with a position acquisition module, which is used to acquire the second pressure information applied by the items to the placement plate and obtain the position information of the items based on the second pressure information. The adjustment module controls the speaker to work based on the voice information and position information.

2. The postoperative nursing and rehabilitation device for neurosurgical care according to claim 1, characterized in that: A display screen is also fixedly connected to the top of the supporting wall, and the adjustment module controls the operation of the display screen according to voice information.

3. The postoperative nursing and rehabilitation device for neurosurgical care according to claim 2, characterized in that: The adjustment module can also be used to control the speaker's operation based on rehabilitation status information.

4. The postoperative nursing and rehabilitation device for neurosurgical care according to claim 3, characterized in that: The top wall of the support plate is hinged with a top cover corresponding to the placement slot for sealing the placement slot.

5. The postoperative nursing and rehabilitation device for neurosurgical care according to claim 4, characterized in that: A connecting plate is hinged to the side wall of any protective wall away from the supporting wall.

6. The postoperative nursing and rehabilitation device for neurosurgical care according to claim 5, characterized in that: Several protrusions are integrally formed on the side wall of the pedal away from the drive belt.

7. The postoperative nursing and rehabilitation device for neurosurgical care according to claim 6, characterized in that: Several handrails are also fixedly connected to the supporting wall.

8. The postoperative nursing and rehabilitation device for neurosurgical care according to claim 7, characterized in that: The protective wall and the support plate are both fixedly connected to the side walls of the support wall with elastic protective pads.

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