CN107242942A - A kind of postoperative nursing rehabilitation device of neurosurgery - Google Patents

Abstract

The invention discloses a postoperative nursing rehabilitation device for neurosurgery, which comprises a platform. The middle part of the platform is symmetrically rotated forward and backward to set a rear traveling wheel, and the bottom of the right side of the platform is symmetrically arranged front and rear. The upper part of the platform is equipped with an electric lifting rod, the top of the electric lifting rod is provided with a seat board, the upper left side of the seat board is provided with a backrest mechanism, the upper right side of the seat board is provided with the first MEMS sensor module, and the upper part of the platform is provided with the backrest mechanism and the first MEMS sensor A controller with interconnected module signals, a large gear is arranged on the electric lifting rod, a driving motor interconnected with the electrical signal of the controller is arranged on the platform, and a small gear matched with the large gear is arranged on the output shaft of the driving motor. The invention not only enables the patient to move freely to improve the patient's mood, but also effectively solves the problem that the patient cannot freely rotate the body during the rehabilitation process.

Description

A neurosurgery postoperative nursing rehabilitation device

technical field

The invention relates to the technical field of neurosurgery rehabilitation, in particular to a postoperative nursing rehabilitation device for neurosurgery.

Background technique

Postoperative rehabilitation nursing treatment for neurosurgery patients is very important. After surgery, rehabilitation nursing belts are used for follow-up treatment. However, the current rehabilitation nursing belts are very simple in structure, easy to fall off, and the treatment effect is poor. Good improvement, and the current rehabilitation nursing belt cannot make the patient move freely, which is not conducive to adjusting and improving the patient's mood.

The invention patent with the patent announcement number of CN 104606794 A discloses a neurosurgery rehabilitation treatment chair, which belongs to the professional technical field of neurosurgery, including a chair body and a massage body, and is characterized in that: the seat cushion and the leg cushion are composed of multiple independent It is composed of long strips, and the adjacent long strips are movably connected; the massage body includes a base, a motor, a disc, a connecting rod, a transmission rod and an execution part, and the execution part includes a slideway and a slider and the massage wheel; the motor is connected to the base through the motor frame; the upper surface of the slider is provided with a massage wheel placement groove, and the outer surface of one side of the slide is provided with two protrusions; the slide passes through the slide The fixed frame is connected with the base, and the upper end of the slideway fixed frame is fixed with a circular plate; the base is a concave chute, and the lower ends of the motor frame and the slideway fixed frame are provided with pulleys, and the pulleys are arranged in the base . Compared with the prior art, it has the characteristics of simple structure, convenient use and high degree of automation. The invention is simple in structure and easy to operate, enables patients to perform effective nursing according to the nursing plan formulated by the medical staff, reduces the pain of the patient, improves the rehabilitation effect, and reduces the workload of the medical staff. Yet this invention is a kind of nursing chair that medical staff operates, and is not suitable for patient's postoperative self-rehabilitation nursing.

The invention patent with the patent notification number CN 201692241U discloses a neurosurgery operating bed, which includes a bed board (1) and bed legs (6), and one end of the bed board (1) is also provided with a slideway (2), the slideway (2) The bottom end of the telescopic rod (4) is connected, and the top end of the telescopic rod (4) is connected with the head clip (3). Also be provided with 1-2 bolts (5) that control its height on the side of described telescopic rod (4). A layer of soft material is attached to the inner side of the head clip (3). However, the structure of the device is too crude, easy to fall, and the therapeutic effect is poor, and the device cannot make the patient move freely, which is not conducive to adjusting and improving the patient's mood.

Contents of the invention

In view of this, the purpose of the present invention is to address the deficiencies in the prior art and provide a neurosurgical postoperative nursing rehabilitation device, which can not only enable the patient to move freely to improve the patient's mood, but also effectively solve the problem that the patient cannot freely move during the rehabilitation process. Problems with turning the body.

To achieve the above object, the present invention adopts the following technical solutions:

A neurosurgical postoperative care and rehabilitation device, comprising a platform, the middle part of the platform is symmetrically rotated forward and backward to set a rear walking wheel, the bottom of the right side of the platform is symmetrically set up with a front wheel bracket, and the bottom of the front wheel bracket is rotated to set a front walking wheel The upper part of the platform is provided with an electric lifting rod, the top of the electric lifting rod is provided with a seat board, the upper left side of the seat board is provided with a backrest mechanism, and the upper right side of the seat board is provided with a first MEMS sensor module. The upper part of the platform is provided with a controller interconnected with the backrest mechanism and the first MEMS sensor module signal, a large gear is arranged on the electric lifting rod, and a drive motor interconnected with the electrical signal of the controller is arranged on the platform, A pinion gear matched with the bull gear is arranged on the output shaft of the drive motor;

The backrest mechanism includes a back plate arranged on the upper left side of the seat board, a fixed plate is arranged on the back plate, and an arc-shaped through groove is arranged on the upper part of the fixed plate along the length direction, and the arc-shaped through groove A load-bearing plate matching the arc-shaped through groove is arranged inside, and an accommodation groove that matches the back of the human body is arranged on the upper surface of the load-bearing plate along the length direction, and two cross-sectional shapes are set on the arc-shaped through groove. T-shaped arc-shaped chute, the bottom of the load-bearing plate is provided with an arc-shaped slide rail matched with the arc-shaped chute, and the middle part of the lower surface of the arc-shaped slide rail is provided with an arc-shaped groove. Gear teeth are arranged in the arc-shaped groove, and a through hole is opened at the bottom of the arc-shaped chute, and the lower part of the through hole communicates with the rectangular hole opened on the back plate, and a double A shaft motor, and the output shaft of the biaxial motor is provided with a drive wheel that matches the gear teeth, the biaxial motor is connected to the controller with electrical signals, and the upper part of the bearing plate is connected to the controller The second MEMS sensor module interconnected by electrical signals, the seat board is provided with a GPS positioning module, a controller, and a communication module connected in sequence, and the controller is connected with an emergency power generation mechanism, and the emergency power generation mechanism includes A mounting groove is provided, a piezoelectric sheet is arranged at the upper end of the mounting groove, a compression spring is arranged on the lower surface of the piezoelectric sheet, and the lower end of the compression spring is connected to the bottom of the mounting groove.

The piezoelectric sheet is connected to the storage battery through a charge and discharge controller, and the charge and discharge controller is connected to the control module.

Further, the first MEMS sensor module and the second MEMS sensor module have the same structure and both include a MEMS gyroscope, a MEMS accelerometer and a wireless signal transmitter, and the wireless signal transmitter communicates with the controller by electrical signal interconnected.

Further, stable supports are provided at both left and right ends of the upper part of the platform, grooves are provided on the upper surface of the stable supports, and stable bosses are provided at the bottom of the seat plate corresponding to the position of the stable supports, and the The lower part of the stable boss is located in the groove.

Further, an automatic reset mechanism is set on the platform, and the automatic reset mechanism includes a base set on the platform and a reset button set on the seat board, and the reset button interacts with the controller signal Connecting, a sleeve is set on the base, a guide rod is slidably set inside the sleeve, a bearing platform is set on the top of the guide rod, a first pressure sensor is set on the upper part of the bearing platform, and the first pressure sensor is connected with the control Electrical signals are interconnected, the bottom of the seat plate corresponds to the position of the first pressure sensor, and an arc-shaped pressing block with a bow-shaped cross section is provided, and a transition surface is provided at both ends of the arc-shaped pressing block, and the sleeve A spring is sheathed on the barrel, and the upper end of the spring is fixed on the bottom of the bearing platform.

Further, the upper part of the load-bearing plate is provided with a protective mechanism for preventing the patient from falling, and the protective mechanism includes an elastic airbag with one end fixedly arranged on the upper part of one side of the load-bearing plate, and the other end of the elastic airbag is arranged on the On the other side of the top of the bearing plate, the bottom of the elastic airbag is provided with a second pressure sensor interconnected with the electrical signal of the controller, and the air inlet of the elastic airbag is connected with the air pump arranged on the platform through a pipeline. connected, the air pump is interconnected with the controller by electrical signals.

Further, the bottom left side of the platform is provided with auxiliary rollers through a wheel frame.

Further, the controller is a PLC controller or a programmable controller.

Further, armrests are provided on both front and rear sides of the upper part of the seat board.

The beneficial effects of the present invention are:

The present invention aims at the problem that the current postoperative patients cannot freely rotate their bodies during the rehabilitation process, which is likely to bring psychological pressure to the patients, and provides a neurosurgery postoperative nursing rehabilitation device, including a platform, which is symmetrically rotated front and back in the middle of the platform. For the rear traveling wheels, the front wheel support is symmetrically arranged at the bottom of the right side of the platform, and the front traveling wheel is installed rotating at the bottom of the front wheel support. The rod can realize the automatic lifting of the seat board. The backrest mechanism is set on the upper left side of the seat board, and the first MEMS sensor module is installed on the upper right side of the seat board to detect the slight rotation signal of the seat board. The backrest mechanism and the first MEMS sensor module signal interconnected controller, in order to realize the automatic rotation of the seat board, a large gear is set on the electric lifting rod, and a drive motor interconnected with the controller electrical signal is set on the platform, and the drive motor A pinion gear matched with the bull gear is arranged on the output shaft.

In addition, the backrest mechanism includes a backboard arranged on the upper left side of the seat board, a fixed plate is arranged on the backboard, an arc-shaped through groove is arranged on the upper part of the fixed plate along the length direction, and an arc-shaped through groove is arranged in the arc-shaped through groove. A load-bearing plate that matches the shape of the through-slot, on the upper surface of the load-bearing plate along the length direction is provided with accommodating grooves that match the back of the human body, the patient’s back rests in the accommodating grooves, and two arc-shaped through-slots with a cross-sectional shape of T The arc-shaped chute is equipped with an arc-shaped slide rail that matches the arc-shaped chute at the bottom of the load-bearing plate. In this way, the arc-shaped chute and the arc-shaped slide rail can achieve Rotate in the shaped through groove, so as to drive the patient's body to rotate, avoid the depression caused by the patient's long-term inactivity on the back, set an arc-shaped groove in the middle of the lower surface of the arc-shaped slide rail, and set For gear teeth, a through hole is set at the bottom of the arc-shaped chute, and the lower part of the through hole is connected with the rectangular hole on the back plate. In order to realize the automatic rotation of the load-bearing plate, a biaxial motor is installed in the rectangular hole, and the biaxial The output shaft of the motor is provided with a drive wheel that matches the gear teeth, and the biaxial motor is connected to the electrical signal of the controller, and a second MEMS sensor module connected to the electrical signal of the controller is arranged on the upper part of the bearing plate. The second MEMS sensor is used for In order to detect the signal that the patient’s back rotates to drive the load-bearing plate to rotate, when the controller receives the signal to rotate the load-bearing plate, the controller controls the biaxial motor to start to drive the load-bearing plate to rotate in the arc-shaped slot of the fixed plate, eliminating the need for The patient continues to have trouble achieving upper body rotation using his own strength. The invention not only enables the patient to move freely to improve the patient's mood, but also effectively solves the problem that the patient cannot freely rotate the body during the rehabilitation process.

Description of drawings

Fig. 1 is the structural representation of the first embodiment of the present invention;

Fig. 2 is the three-dimensional structure schematic diagram of fixing plate among the present invention;

Fig. 3 is the three-dimensional structure schematic diagram of bearing plate among the present invention;

Fig. 4 is the structural representation of the second embodiment of the present invention;

FIG. 5 is a schematic structural view of a third embodiment of the present invention;

Fig. 6 is a schematic diagram of a three-dimensional structure of an arc-shaped pressing block in a third embodiment of the present invention;

Fig. 7 is a schematic diagram of a partially enlarged structure at A in Fig. 5;

Fig. 8 is a schematic structural diagram of a fourth embodiment of the present invention;

Fig. 9 is a schematic structural view of the elastic airbag in the fourth embodiment of the present invention.

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will clearly and completely describe the technical solutions of the embodiments of the present invention with reference to Figures 1 to 9 of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the described embodiments of the present invention belong to the protection scope of the present invention.

Example 1:

As shown in Figure 1, Figure 2 and Figure 3, a neurosurgical postoperative nursing rehabilitation device includes a platform 1, the middle part of the platform 1 is symmetrically rotated forward and backward, and the rear walking wheel 2 is arranged, and the bottom of the right side of the platform 1 is forward and backward. The front wheel bracket 3 is symmetrically arranged, the front wheel 4 is rotated at the bottom of the front wheel bracket 3, the electric lifting rod 5 is arranged on the top of the platform 1, and the seat plate 6 is arranged on the top of the electric lifting rod 5, and the seat plate 6, a backrest mechanism is arranged on the left side of the upper part, a first MEMS sensor module 7 is arranged on the right side of the upper part of the seat board 6, and a controller connected with the signal interconnection between the backrest mechanism and the first MEMS sensor module 7 is arranged on the upper part of the platform 1 8. A large gear 9 is set on the electric lifting rod 5, a drive motor 10 is set on the platform 1 and connected with the electrical signal of the controller 8, and the output shaft of the drive motor 10 is set on the output shaft connected to the large gear 9 Cooperating pinion 11.

The backrest mechanism includes a backboard 12 arranged on the upper left side of the seat board 6, a fixed plate 13 is arranged on the backboard 12, and an arc-shaped through groove 131 is arranged on the upper part of the fixed plate 13 along the length direction, so that A load-bearing plate 14 matched with the circular-arc-shaped through-slot 131 is arranged in the circular-arc-shaped through-slot 131, and an accommodating groove 141 matched with the back of the human body is arranged on the upper surface of the load-bearing plate 14 along the length direction. Two arc-shaped slide grooves 132 with a T-shaped cross-sectional shape are arranged on the shaped through groove 131, and an arc-shaped slide rail 142 matched with the arc-shaped slide grooves 132 is arranged at the bottom of the bearing plate 14. The arc-shaped groove 143 is arranged in the middle part of the lower surface of the arc-shaped slide rail 142, and the gear teeth 144 are arranged in the arc-shaped groove 143, and a through hole 133 is offered at the bottom of the arc-shaped slide groove 132, and the through hole The lower part of 133 communicates with the rectangular hole 121 opened on the back plate 12, the biaxial motor 122 is arranged in the rectangular hole 121, and the output shaft of the biaxial motor 122 is arranged to match the gear teeth 144 The driving wheel 123, the biaxial motor 122 is electrically connected to the controller 8, the upper part of the load plate 14 is provided with a second MEMS sensor module 15 connected to the controller 8, the seat board 6 is provided with a GPS positioning module, a controller, and a communication module that are sequentially connected. The controller 8 is connected to the emergency power generation mechanism. An electric sheet 51, a compression spring 52 is arranged on the lower surface of the piezoelectric sheet, and the lower end of the compression spring is connected to the bottom of the installation groove.

The piezoelectric sheet is connected to the storage battery through a charge and discharge controller, and the charge and discharge controller is connected to the control module. When the device is out of power, press the piezoelectric sheet, the power generation sheet generates electricity, and the programmable controller sends the positioning information to the background, which is convenient for the staff to find. The inner surface of the storage tank is covered with an airbag, and the airbag is connected to the air pump. An air pressure sensor is provided, the air pressure sensor is connected with the controller, and the air bag air pressure is controlled by the controller, so as to facilitate adjustment of the patient's lumbar support.

The first MEMS sensor module 7 and the second MEMS sensor module 15 have the same structure and all include a MEMS gyroscope, a MEMS accelerometer and a wireless signal transmitter, and the wireless signal transmitter communicates with the controller 8 by electrical signal interconnected.

The controller 8 is a PLC controller.

Armrests 29 are arranged on the front and rear sides of the top of the seat board 6 .

The electric elevating rod is rotatably connected with the platform through a bearing.

In this embodiment, a neurosurgical postoperative care and rehabilitation device is provided, including a platform, and the rear walking wheels are arranged symmetrically in the middle of the platform, and the front wheel bracket is arranged symmetrically in the bottom right side of the platform, and the front wheel bracket is rotated at the bottom of the platform. Set the front walking wheels, set the electric lifting rod on the upper part of the platform, and set the seat board on the top of the electric lifting rod, the automatic lifting of the seat board can be realized through the electric lifting rod, and set the backrest mechanism on the upper left side of the seat board. The first MEMS sensor module is installed on the right side of the upper part of the seat board to detect the slight rotation signal of the seat board, and the controller connected with the backrest mechanism and the first MEMS sensor module signal is arranged on the upper part of the platform. In order to realize the automatic rotation of the seat board, A large gear is arranged on the electric lifting rod, a driving motor interconnected with the electrical signal of the controller is arranged on the platform, and a small gear matched with the large gear is arranged on the output shaft of the driving motor.

In addition, the backrest mechanism includes a backboard arranged on the upper left side of the seat board, a fixed plate is arranged on the backboard, an arc-shaped through groove is arranged on the upper part of the fixed plate along the length direction, and an arc-shaped through groove is arranged in the arc-shaped through groove. A load-bearing plate that matches the shape of the through-slot, on the upper surface of the load-bearing plate along the length direction is provided with accommodating grooves that match the back of the human body, the patient’s back rests in the accommodating grooves, and two arc-shaped through-slots with a cross-sectional shape of T The arc-shaped chute is equipped with an arc-shaped slide rail that matches the arc-shaped chute at the bottom of the load-bearing plate. In this way, the arc-shaped chute and the arc-shaped slide rail can achieve Rotate in the shaped through groove, so as to drive the patient's body to rotate, avoid the depression caused by the patient's long-term inactivity on the back, set an arc-shaped groove in the middle of the lower surface of the arc-shaped slide rail, and set For gear teeth, a through hole is set at the bottom of the arc-shaped chute, and the lower part of the through hole is connected with the rectangular hole on the back plate. In order to realize the automatic rotation of the load-bearing plate, a biaxial motor is installed in the rectangular hole, and the biaxial The output shaft of the motor is provided with a drive wheel that matches the gear teeth, and the biaxial motor is connected to the electrical signal of the controller, and a second MEMS sensor module connected to the electrical signal of the controller is arranged on the upper part of the bearing plate. The second MEMS sensor is used for In order to detect the signal that the patient’s back rotates to drive the load-bearing plate to rotate, when the controller receives the signal to rotate the load-bearing plate, the controller controls the biaxial motor to start to drive the load-bearing plate to rotate in the arc-shaped slot of the fixed plate, eliminating the need for The patient continues to have trouble achieving upper body rotation using his own strength. In addition, armrests are provided on both the front and rear sides of the upper part of the seat board so that the patient can easily place his arms. At the same time, the controller in this embodiment is a PLC controller, and it is obvious that choosing a programmable controller can also achieve the purpose of intelligent control. The invention not only enables the patient to move freely to improve the patient's mood, but also effectively solves the problem that the patient cannot freely rotate the body during the rehabilitation process.

Example 2:

As shown in Figure 4, a neurosurgical postoperative nursing rehabilitation device includes a platform 1, the middle part of the platform 1 is symmetrically rotated forward and backward, and two rear walking wheels 2 are arranged, and the bottom of the right side of the platform 1 is symmetrically arranged with front wheels. Bracket 3, the bottom of the front wheel bracket 3 is rotated to set the front wheel 4, the upper part of the platform 1 is provided with an electric lifting rod 5, and the top of the electric lifting rod 5 is provided with a seat board 6, and the left side of the upper part of the seat board 6 is The backrest mechanism is set, the first MEMS sensor module 7 is arranged on the right side of the top of the seat board 6, and the controller 8 interconnected with the backrest mechanism and the first MEMS sensor module 7 is arranged on the top of the platform 1. A large gear 9 is set on the electric lifting rod 5, a drive motor 10 interconnected with the electrical signal of the controller 8 is set on the platform 1, and a small gear that matches the large gear 9 is set on the output shaft of the drive motor 10. gear 11.

The backrest mechanism includes a backboard 12 arranged on the upper left side of the seat board 6, a fixed plate 13 is arranged on the backboard 12, and an arc-shaped through groove 131 is arranged on the upper part of the fixed plate 13 along the length direction, so that A load-bearing plate 14 matched with the circular-arc-shaped through-slot 131 is arranged in the circular-arc-shaped through-slot 131, and an accommodating groove 141 matched with the back of the human body is arranged on the upper surface of the load-bearing plate 14 along the length direction. Two arc-shaped slide grooves 132 with a T-shaped cross-sectional shape are arranged on the shaped through groove 131, and an arc-shaped slide rail 142 matched with the arc-shaped slide grooves 132 is arranged at the bottom of the bearing plate 14. The arc-shaped groove 143 is arranged in the middle part of the lower surface of the arc-shaped slide rail 142, and the gear teeth 144 are arranged in the arc-shaped groove 143, and a through hole 133 is offered at the bottom of the arc-shaped slide groove 132, and the through hole The lower part of 133 communicates with the rectangular hole 121 opened on the back plate 12, the biaxial motor 122 is arranged in the rectangular hole 121, and the output shaft of the biaxial motor 122 is arranged to match the gear teeth 144 The driving wheel 123, the biaxial motor 122 is electrically connected to the controller 8, the upper part of the load plate 14 is provided with a second MEMS sensor module 15 connected to the controller 8, the seat board 6 is provided with a GPS positioning module, a controller, and a communication module that are sequentially connected. The controller 8 is connected to the emergency power generation mechanism. An electric sheet 51, a compression spring 52 is arranged on the lower surface of the piezoelectric sheet, and the lower end of the compression spring is connected to the bottom of the installation groove.

The piezoelectric sheet is connected to the storage battery through a charge and discharge controller, and the charge and discharge controller is connected to the control module.

The first MEMS sensor module 7 and the second MEMS sensor module 15 have the same structure and all include a MEMS gyroscope, a MEMS accelerometer and a wireless signal transmitter, and the wireless signal transmitter communicates with the controller 8 by electrical signal interconnected.

The left and right ends of the upper part of the platform 1 are provided with stable bearings 16, the upper surface of the stable bearing 16 is provided with a groove 17, and the bottom of the seat plate 6 is provided with a stable boss at a position corresponding to the position of the stable bearing 16. 18, and the lower part of the stable boss 18 is located in the groove 17.

The controller 8 is a programmable controller.

Armrests 29 are arranged on the front and rear sides of the top of the seat board 6 .

In this embodiment, in order to make the device have greater stability in the initial state, stable supports are provided at the left and right ends of the upper part of the platform, grooves are arranged on the upper surface of the stable supports, and the bottom of the seat plate and the The position of the stable support corresponds to the roughly set stable boss, and the lower part of the stable boss is located in the groove.

Example 3:

As shown in Fig. 5, Fig. 6 and Fig. 7, a neurosurgical postoperative care rehabilitation device includes a platform 1, the middle part of the platform 1 is symmetrically rotated forward and backward, and the rear walking wheel 2 is arranged, and the bottom of the right side of the platform 1 is front and rear. The front wheel bracket 3 is symmetrically arranged, the front wheel 4 is rotated at the bottom of the front wheel bracket 3, the electric lifting rod 5 is arranged on the top of the platform 1, and the seat plate 6 is arranged on the top of the electric lifting rod 5, and the seat plate 6, a backrest mechanism is arranged on the left side of the upper part, a first MEMS sensor module 7 is arranged on the right side of the upper part of the seat board 6, and a controller connected with the signal interconnection between the backrest mechanism and the first MEMS sensor module 7 is arranged on the upper part of the platform 1 8. A large gear 9 is set on the electric lifting rod 5, a drive motor 10 is set on the platform 1 and connected with the electrical signal of the controller 8, and the output shaft of the drive motor 10 is set on the output shaft connected to the large gear 9 Cooperating pinion 11.

The backrest mechanism includes a backboard 12 arranged on the upper left side of the seat board 6, a fixed plate 13 is arranged on the backboard 12, and an arc-shaped through groove 131 is arranged on the upper part of the fixed plate 13 along the length direction, so that A load-bearing plate 14 matched with the circular-arc-shaped through-slot 131 is arranged in the circular-arc-shaped through-slot 131, and an accommodating groove 141 matched with the back of the human body is arranged on the upper surface of the load-bearing plate 14 along the length direction. Two arc-shaped slide grooves 132 with a T-shaped cross-sectional shape are arranged on the shaped through groove 131, and an arc-shaped slide rail 142 matched with the arc-shaped slide grooves 132 is arranged at the bottom of the bearing plate 14. The arc-shaped groove 143 is arranged in the middle part of the lower surface of the arc-shaped slide rail 142, and the gear teeth 144 are arranged in the arc-shaped groove 143, and a through hole 133 is offered at the bottom of the arc-shaped slide groove 132, and the through hole The lower part of 133 communicates with the rectangular hole 121 opened on the back plate 12, the biaxial motor 122 is arranged in the rectangular hole 121, and the output shaft of the biaxial motor 122 is arranged to match the gear teeth 144 The driving wheel 123, the biaxial motor 122 is electrically connected to the controller 8, the upper part of the load plate 14 is provided with a second MEMS sensor module 15 connected to the controller 8, the seat board 6 is provided with a GPS positioning module, a controller, and a communication module that are sequentially connected. The controller 8 is connected to the emergency power generation mechanism. An electric sheet 51, a compression spring 52 is arranged on the lower surface of the piezoelectric sheet, and the lower end of the compression spring is connected to the bottom of the installation groove.

The piezoelectric sheet is connected to the storage battery through a charge and discharge controller, and the charge and discharge controller is connected to the control module.

The first MEMS sensor module 7 and the second MEMS sensor module 15 have the same structure and all include a MEMS gyroscope, a MEMS accelerometer and a wireless signal transmitter, and the wireless signal transmitter communicates with the controller 8 by electrical signal interconnected.

The left and right ends of the upper part of the platform 1 are provided with stable bearings 16, the upper surface of the stable bearing 16 is provided with a groove 17, and the bottom of the seat plate 6 is provided with a stable boss at a position corresponding to the position of the stable bearing 16. 18, and the lower part of the stable boss 18 is located in the groove 17.

An automatic reset mechanism is set on the platform 1, and the automatic reset mechanism includes a base 19 arranged on the platform 1 and a reset button 30 arranged on the seat board 6, and the reset button 30 is connected with the control 8 signal interconnection, the base 19 is provided with a sleeve 20, a guide rod 21 is slid inside the sleeve 20, a bearing platform 22 is arranged on the top of the guide rod 21, and a first pressure sensor is arranged on the upper part of the bearing platform 22 23. The first pressure sensor 23 is electrically connected to the controller 8, and the bottom of the seat plate 6 corresponding to the position of the first pressure sensor 23 is provided with an arc-shaped pressure block 24 with a bow-shaped cross section, Moreover, both ends of the arc-shaped pressing block 24 are provided with transitional curved surfaces, and a spring 25 is sheathed on the sleeve 20 and the upper end of the spring 25 is fixed on the bottom of the supporting platform 22 .

The controller 8 is a PLC controller.

Armrests 29 are arranged on the front and rear sides of the top of the seat board 6 .

In this embodiment, in order for the patient to realize the automatic reset of the device after performing body rotation rehabilitation actions, an automatic reset mechanism is set on the platform, wherein the automatic reset mechanism includes a base set on the platform and a seat set on the seat board. Reset button, the reset button is interconnected with the controller signal, so that when the reset button is pressed, the reset signal can be sent to the controller, and then the controller controls the drive motor to rotate so that the seat board returns to the original orientation, and then the controller controls the motor The automatic reset of the device is completed when the lifting rod is lowered to the initial height. In order to realize the automatic search for the initial orientation of the device, a sleeve is set on the base, a guide rod is slid in the sleeve, and a bearing platform is set on the top of the tool bar. The first pressure sensor is arranged on the upper part, and an arc-shaped pressing block with a bow-shaped cross section is arranged at the bottom of the seat plate corresponding to the position of the first pressure sensor. A spring is provided and the upper end of the spring is fixed on the bottom of the bearing platform. With such a structure, the initial orientation of the device can be found when the first pressure sensor detects the pressure exerted by the arc-shaped pressure block when the driving motor drives the seat board to rotate. , and then the first pressure sensor will find the initial orientation signal and send it to the controller, the controller controls the drive motor to stop, and then the controller controls the electric lifting rod to drop to the initial height to complete the automatic reset of the device.

Example 4:

As shown in Figures 8 and 9, the difference between it and Embodiment 3 is that: the upper part of the load-bearing plate 14 is provided with a protective mechanism for preventing the patient from falling, and the protective mechanism includes one end fixedly arranged on one side of the load-bearing plate 14. The upper elastic airbag 26, the other end of the elastic airbag 26 is arranged on the other side of the upper part of the bearing plate 14 through a buckle 261, the bottom of the elastic airbag 26 is provided with a second electrical signal interconnection with the controller 8 The pressure sensor 262 , the air inlet of the elastic airbag 26 is connected to the air pump 263 provided on the platform 1 through a pipeline, and the air pump 263 is electrically connected to the controller 8 .

The left bottom of the platform 1 is provided with an auxiliary roller 28 through a wheel frame 27 .

In this embodiment, in order to prevent the patient from falling from the device during the rehabilitation process, and to apply a certain pressure to the patient's chest to prevent the patient from making a large-scale movement inadvertently and causing the chest surgery wound to tear, a There is a protective mechanism, in which the protective mechanism includes an elastic airbag fixed on one side of the load-bearing plate, and the other end of the elastic airbag is arranged on the other side of the upper load-bearing plate through a buckle, and is set at the bottom of the elastic airbag. The interconnected second pressure sensor is connected to the air pump arranged on the platform through a pipeline at the air inlet of the elastic air bag, and the air pump is connected to the electrical signal of the controller. With such a structure, on the one hand, the initial pressure inside the elastic air bag can be controlled. The side of the patient's chest wound is pressed to avoid the surgical wound from dehiscence. On the other hand, when the patient's upper body moves too much, the second pressure sensor can detect the sudden increase in pressure. In order to avoid the surgical wound from dehiscence, the controller After receiving the sudden increase of pressure signal detected by the second pressure sensor, the air pump is controlled to quickly inflate the elastic airbag to limit the movement range of the patient's upper body, so as to avoid the phenomenon of accidental surgical wound dehiscence during the recovery process of the patient to the greatest extent. In addition, in order to keep the patient stable during the rotation of the seat board and reduce the risk of the device rolling over, an auxiliary roller is provided on the left bottom of the platform through the wheel frame, so that when the device is turned to the left, The auxiliary roller can be in contact with the ground to play the role of auxiliary support, thereby preventing the device from turning over.

Finally, it is noted that the above embodiments are only used to illustrate the technical solution of the present invention without limitation, other modifications or equivalent replacements made by those skilled in the art to the technical solution of the present invention, as long as they do not depart from the spirit and spirit of the technical solution of the present invention All should be included in the scope of the claims of the present invention.

Claims (8)

1. a kind of postoperative nursing rehabilitation device of neurosurgery, it is characterised in that：Including platform, in front and rear symmetrical in the middle part of the platform Rotate and rear walking wheel is set, the platform dextral bottom is symmetrical arranged front-wheel support, the front-wheel support lower rotation in front and rear Front walking wheel is set, and the platform upper sets and sets seat plate, the seat at the top of electric lifting rod, the electric lifting rod Plate upper left-hand sets backrest, and the seat plate upper right sets the first MEMS sensor module, the platform upper Set and set on the controller interconnected with the backrest and the first MEMS sensor module by signal, the electric lifting rod Put the motor for setting and being interconnected with the controller electric signal on gear wheel, the platform, the output shaft of the motor It is upper that the little gear being engaged with the gear wheel is set；

The backrest includes setting fixed plate on the backboard for being arranged on the seat plate upper left-hand, the backboard, described Fixed plate top sets to set in arc-shaped slot pass, the arc-shaped slot pass along its length and is engaged with the arc-shaped slot pass Bearing plate, the bearing plate upper surface sets the holding tank being engaged with human body back along its length, and the circular arc is led to Two sliver transvers sections are set to be shaped as T-shaped arc chute on groove, the bearing plate bottom is set and the arc chute phase Set in circular groove, the circular groove and set in the middle part of the circular arc slide rail of cooperation, the circular arc slide rail lower surface The gear teeth, the arc chute bottom opens up through hole, and the through hole bottom is connected with the rectangular opening being opened on the backboard It is logical, the drive for setting and being engaged with the gear teeth on dual-axle motor, and the output shaft of the dual-axle motor is set in the rectangular opening Driving wheel, the dual-axle motor is interconnected with the controller electric signal, and the bearing plate top is set and the controller electric signal The d GPS locating module being sequentially connected, controller, communication mould are set on the second MEMS sensor module of interconnection, the seat plate Block, the controller is connected with emergency power generation mechanism, and the emergency power generation mechanism includes the mounting groove set on the wheelchair, institute State mounting groove upper end and piezoelectric patches be set, the piezoelectric patches lower surface sets compression spring, the lower end of the compression spring with it is described The bottom connection of mounting groove.

2. the postoperative nursing rehabilitation device of a kind of neurosurgery according to claim 1, it is characterised in that：First MEMS Sensor assembly is identical with the structure of the second MEMS sensor module and includes MEMS gyroscope, MEMS accelerometer and nothing Line signal projector, the wireless signal transmitter is interconnected with the controller electric signal.

3. the postoperative nursing rehabilitation device of a kind of neurosurgery according to claim 1, it is characterised in that：The platform upper Left and right ends are respectively provided with stable bearing, and the stable upper surface of support sets groove, the seat plate bottom and the stable branch Seat puts corresponding section and sets stable boss, and the stable boss bottom is located in the groove.

4. the postoperative nursing rehabilitation device of a kind of neurosurgery according to claim 3, it is characterised in that：Set on the platform Automatic reset mechanism is put, the automatic reset mechanism includes the base of setting on the platform and is arranged on the seat plate SR, the SR and the controller signals interconnect, set in sleeve, the sleeve and slide on the base Set and plummer is set at the top of guide rod, the guide rod, the plummer top sets first pressure sensor, the first pressure Sensor is interconnected with the controller electric signal, and the seat plate bottom is set with the first pressure sensing station corresponding section The arc compression block that cross section is arch is put, and the two ends of the arc compression block set sheathed spring on fillet surface, the sleeve And the upper end of the spring is fixed on the plummer bottom.

5. the postoperative nursing rehabilitation device of a kind of neurosurgery according to claim 1, it is characterised in that：On the bearing plate Portion is provided for the protection mechanism for preventing patient from falling, and the protection mechanism is fixedly installed on the bearing plate side including one end The elastic bag on top, the other end of the elastic bag is arranged on the opposite side on the bearing plate top by buckle, described Elastic bag bottom sets the second pressure sensor interconnected with the controller electric signal, and the air inlet of the elastic bag leads to Piping is with setting air pump to be on the platform connected, and the air pump is interconnected with the controller electric signal.

6. the postoperative nursing rehabilitation device of a kind of neurosurgery according to claim 1, it is characterised in that：The platform sinistral Bottom sets auxiliary wheel by wheel carrier.

7. the postoperative nursing rehabilitation device of a kind of neurosurgery according to any one of claim 1 to 6, it is characterised in that：Institute Controller is stated for PLC or programmable controller.

8. the postoperative nursing rehabilitation device of a kind of neurosurgery according to any one of claim 1 to 6, it is characterised in that：Institute State seat plate top front and rear sides and be respectively provided with handrail.