CN209059783U - A medical assistant nursing machine - Google Patents

Abstract

The utility model provides a medical auxiliary nursing machine, which comprises a main seat and an external hanging; the main seat includes a seat support, a back support, a leg support, a first driving device and a traverse device; the back support is rotatably arranged on the seat support The rear side of the seat support is rotatably arranged on the front side of the seat support; and the seat support, the back support and the leg support all include a plurality of roller shafts, and a conveyor belt arranged on the outside of the plurality of roller shafts, and the first driving device is configured to drive at least A roller shaft rotates to make the conveyor belt move along the width direction of the main seat; the traverse device is configured to drive the seat support, back support and leg support to move along the width direction of the main seat; A turning aid device; the fixing frame is configured to be installed on a patient bed; the turning aid device has a second driving device and a turning aid plate. It is a daily portable nursing machine that can help paralyzed people get out of bed and turn over on the bed independently.

Description

A medical assistant nursing machine

technical field

The utility model relates to the technical field of medical auxiliary equipment, in particular to a medical auxiliary nursing machine.

Background technique

Nowadays, the ways of getting out of bed for paralyzed people are mainly divided into the following three situations: (1) Paraplegic patients with both legs below the waist, and the condition is not very serious, when getting out of bed, they can move the wheelchair to the side of the bed with both hands, and hold the wheelchair with one hand. Handrail, press one hand on the edge of the bed, use the arm to prop up the upper body and move the upper body slowly until the buttocks are moved above the wheelchair, when going to bed, push the front of the wheelchair to face the side of the bed, and then move the paralyzed lower limbs one by one with your hands after braking Get to the bed, then support the wheelchair armrest with your hands, and gradually push your hips and legs to the bed to complete the transfer. However, this method has a great potential safety hazard, which can easily lead to a fall of the patient and cause serious secondary injury. At the same time, for older and overweight patients who require drug treatment due to paraplegia, it is difficult for the upper limbs to support the entire body, and the above methods are not suitable. (2) For the paralyzed people with thoracic spine damage, the arms are still able but the fingers are not flexible, the waist cannot exert force, and it is difficult to get up, it is impossible to use the above method to realize the movement of the body between the bed and the wheelchair. The nursing staff can first move the patient to the edge of the bed, hold the patient on the wheelchair, or fix the wheelchair close to the patient, then place one hand on the patient's shoulder, hug and hug the patient, and move the patient to the wheelchair. However, it is best to have two people cooperate to complete this action to ensure the safety of the paralyzed person during the movement. (3) The method of placing a special sling under the patient in advance, lifting the patient with a lift, and moving the patient to a wheelchair to put the patient down.

In the nursing process of paralyzed patients in the hospital, two nurses are required to cooperate to complete the transfer process between the wheelchair and the bed to ensure the safety of the patient during the transfer process. In the family, there are rarely two nursing staff to take care of the patient at home, usually one nursing staff takes care of the patient at home or there is no one to take care of the patient at home temporarily. The paralyzed patient lacks necessary activities due to long-term bed rest, so the patient will obviously gain weight and gain weight during the paralysis period. When the caregiver moves the patient, the patient will be overweight and the volume will block the sight, etc. Fall or bruise the patient, causing serious secondary injury and increasing the suffering of the patient. In addition, it can also cause frequent secondary complications such as bedsores.

Paralyzed patients lack the necessary daily outdoor activities, and they need nursing staff and family members to take them out to sunbathe often, and they need the assistance of nursing staff to transfer between wheelchairs and beds. The workload of the caregiver is heavy. On weekdays, the caregiver often turns the patient over, scrubs the body, and massages the back to prevent the occurrence of bedsores and secondary lesions. Through research, we learned that in the long-term care of paralyzed patients, helping the patient to move between the wheelchair and the bed is one of the headaches for the caregivers. In the early days, the patient was moved by hugging, dragging, etc. Careful, it will cause secondary injury to the patient. Most people say that caring for a paralyzed patient is a very tedious thing, and it is necessary to do the same thing repeatedly every day. The appearance of medical devices has greatly reduced the workload of caregivers. This makes it easier for caregivers to take care of patients. Later, a displacement machine was used to assist the movement. However, the lifts commonly used in the market are relatively large in size, inflexible in activities, and cannot solve the problem of secondary injury.

Utility model content

The utility model aims to overcome at least one defect of existing paralyzed patient care, and provides a medical auxiliary nursing machine, which is a daily portable nursing machine that can help paralyzed people (below the chest) get out of bed and turn over on the bed autonomously.

To this end, the utility model provides a medical auxiliary nursing machine, which includes a main chair and an external hanging;

The main seat includes a seat support, a back support, a leg support, a first driving device and a traverse device; the back support is rotatably arranged on the rear side of the seat support, and the leg support is rotatably arranged on the back side of the seat support. the front side of the seat support; and the seat support, the back support and the leg support all include a plurality of roller shafts, and a conveyor belt disposed outside the plurality of roller shafts, and the first driving device is configured to Driving at least one of the rollers of the seat support, at least one of the rollers of the back support and/or at least one of the rollers of the leg support to rotate, so as to rotate the conveyor belt of the seat support , the conveyor belt of the back support and/or the conveyor belt of the leg support move along the width direction of the main seat; the traverse device is configured to drive the seat support, the back support and all the the leg rest moves along the width direction of the main chair;

The external hanging includes a fixing frame and a turning aid device installed on the fixing frame; the fixing frame is configured to be installed on a patient bed; the turning aid device has a second driving device and a turning aid plate.

Further, the main seat further includes a lifting device installed on the lower side of the seat support, so that the seat support can be lifted and lowered.

Further, the main seat further includes a third driving device, a first support plate disposed on the underside of the seat support, a second support plate disposed on the underside of the back support, and a second support plate disposed on the leg support The third support plate on the lower side;

The second support plate is rotatably arranged at the front end of the first support plate, and the third support plate is rotatably arranged at the front end of the first support plate;

The third drive is configured to rotate the second support plate relative to the first support plate and simultaneously rotate the third support plate relative to the first support plate.

Further, the third driving device includes a driving group, the driving group has a lead screw, two flipping sliders and two arc-shaped plates; the lead screw is rotatably and extends in the front-rear direction. the lower side of the first support plate; the two flip sliders are arranged on both ends of the lead screw to move forward or backward at the same time when the lead screw rotates; two of the arc-shaped plate The ends are respectively rotatably mounted on the flip slider and the second support plate at the rear end of the lead screw; the other ends of the arc-shaped plate are respectively rotatably mounted on the front end of the lead screw flip the slider and the third support plate; or,

The third driving device includes a first driving rod mounted on the underside of the first support plate and moving backward, a second driving rod mounted on the underside of the first support plate and moving forward, and a second driving rod mounted on the underside of the first support plate and moving forward. The first slideway on the rear side of the second support plate, the second slideway installed on the rear side of the third support plate, the first slide bar installed on the first slideway, and the second slideway installed on the second slideway The second sliding rod of the slideway; the front end of the first sliding rod is rotatably mounted on the rear end of the first driving rod, and the rear end of the second sliding rod is rotatably mounted on the second driving rod the front end of the rod.

Further, there are two driving groups; the third driving device also includes a timing belt assembly, a turning motor and a gear assembly; the gear assembly has a driving wheel mounted on the output shaft of the turning motor and a The driven wheel of the lead screw; the synchronous belt assembly is installed on two of the lead screws.

Further, the rear end of each of the roller shafts of the seat bracket is connected with one of the roller shafts of the back bracket through a universal joint, and the front end of each of the roller shafts of the seat bracket is connected by a universal joint. The joint is connected with one of the roller shafts of the leg support; a plurality of the roller shafts of the seat support are connected by a synchronous belt for synchronous rotation.

Further, the first driving device includes a motor and a driving wheel, and the driving wheel is installed inside the synchronous belt and installed on the output shaft of the motor to drive the synchronous belt to move.

Further, each of the seat support, the back support and the leg support further comprises a bottom shell plate on the lower side of the respective conveyor belts;

The traverse device includes a lead screw slider mechanism and a slide rail assembly, or the traverse device includes a rack and pinion mechanism and a slide rail assembly, the bottom shell plate and the first support mounted on the seat bracket between the plates;

between the bottom shell plate of the seat support and the first support plate, between the bottom shell plate and the second support plate of the back support, and the bottom shell of the leg support A plurality of omnidirectional wheels are arranged between the plate and the third support plate;

One side of the bottom shell plate of the seat bracket is provided with an arc panel.

Further, the lifting device includes a scissor landing gear, which is installed on the lower side of the first support plate;

The main seat also includes a front universal wheel, a rear driving wheel and a tilting support wheel arranged on the rear side of the rear driving wheel.

Further, the second driving device includes:

a first arm, one end of which is rotatably mounted to the holder; and

a second arm, one end of the second arm is rotatably mounted on the other end of the first arm; the flip-up plate is rotatably mounted on the other end of the first arm;

The said flip-up board is a three-position one-way flip-up board, which has a shoulder board, a waist board and a buttock board to act on the shoulders, waist and buttocks of the human body, and the length of the waist board is greater than The length of the buttocks insert plate, the length of the buttocks insert plate is greater than the length of the shoulder insert plate; and hip plate and knee plate.

The medical auxiliary nursing machine of the utility model connects the main chair and the bed into a whole in a relative sense, and with the assistance of the external hanging, the patient can move from the bed to the main chair or from the main chair voluntarily. Move to the bed, so that the patient can get on and off the bed independently and safely. Through the plug-in, it helps the patient to turn over on the bed without the caregiver's participation. At the same time, the plug-in can be disassembled by itself, installed and fixed in different beds, and the use is more secure, convenient and flexible. The main chair can fully realize the function of a wheelchair. The patient can drive the main chair forward, backward, and backward through the buttons and rocker on the main chair, or the caregiver can drive it through the mobile phone. The wheelchair travel speed can be adjusted according to the user's needs, and has functions such as danger alarm and emergency braking. Caregivers and paralyzed patients can use app software on mobile devices such as mobile phones to control the nursing machine to achieve different functions. At the same time, for hospital or home users, the touch screen can also be configured according to their own needs, and the home bed height can be set through the configuration screen on the touch screen. Selection, turn over working mode selection, voice call, fault display and other extended mode functions. In order to ensure the safety of patients, the lower part of the main chair of the medical auxiliary nursing machine is equipped with anti-rollover support wheels to prevent the patients from tipping accidents during use. If there is any problem during the use of the medical assistant nursing machine, the equipment will stop working immediately and send out an alarm (mobile phone text message, sound alarm) to remind the caregiver to take care of the patient's safety and deal with the equipment problem.

Description of drawings

Hereinafter, some specific embodiments of the present invention will be described in detail by way of example and not limitation with reference to the accompanying drawings. The same reference numbers in the figures designate the same or similar parts or parts. It will be understood by those skilled in the art that the drawings are not necessarily to scale. In the attached picture:

1 is a structural diagram of a medical auxiliary nursing machine according to an embodiment of the present utility model;

Fig. 2 is the structure diagram of the main chair in the medical auxiliary nursing machine shown in Fig. 1;

Figure 3 is a schematic structural diagram of the main seat shown in Figure 2 from another perspective;

Fig. 4 is a schematic cross-sectional view of a part of the structure of the main seat shown in Fig. 2;

Figure 5 is a schematic structural diagram of a part of the structure of the main seat shown in Figure 2;

Fig. 6 is the structure diagram of the external hanging in the medical auxiliary nursing machine shown in Fig. 1 and the external hanging installed on the hospital bed;

FIG. 7 is a structural diagram of the external hanging and external hanging installed on the family bed of the medical auxiliary nursing machine shown in FIG. 1 .

Detailed ways

The above and other objects, advantages and features of the present invention will be more apparent to those skilled in the art from the following detailed description of the specific embodiments of the present invention in conjunction with the accompanying drawings.

FIG. 1 is a structural diagram of a medical auxiliary nursing machine according to an embodiment of the present invention. As shown in FIG. 1 and referring to FIGS. 2 to 5 , an embodiment of the present invention provides a medical auxiliary nursing machine. The medical assistant nursing machine may include the main chair 100 and the external hanging 600 .

The main chair 100 includes a base, a seat support 10, a back support 20, a leg support 30, an armrest, a first driving device, a traverse device, and the like. The base may be provided with a front universal wheel, a rear driving wheel and a tilting support wheel 50 arranged on the rear side of the rear driving wheel. Each rear drive wheel is driven by a drive motor, which can realize steering and so on through different rotational speeds. The tipping support wheel 50 may also be referred to as an anti-rollover support wheel, which can prevent the main seat 100 from tipping over and ensure safety.

The back support 20 is rotatably arranged on the rear side of the seat support 10, and the leg support 30 is rotatably arranged on the front side of the seat support 10, so that the seat support 10, the back support 20 and the leg support 30 can be unfolded into a flat bed or folded shaped like a chair. The seat support 10 , the back support 20 and the leg support 30 all include a plurality of roller shafts 11 and a conveyor belt 12 disposed outside the plurality of roller shafts 11 . The first driving device is configured to drive at least one roller 11 of the seat support 10 , at least one roller 11 of the back support 20 and/or at least one roller 11 of the leg support 30 to rotate, so as to rotate the conveyor belt 12 of the seat support 10 , the back The conveyor belts 12 of the rest 20 and/or the conveyor belts 12 of the leg rests 30 move in the width direction of the main seat 100 . The traverse device is configured to drive the seat rest 10 , the back rest 20 and the leg rest 30 to move in the width direction of the main seat 100 . The armrest is rotatably arranged so as not to interfere with the movement of the traverse device.

The external hanger 600 includes a fixing frame and a turning aid device mounted on the fixing frame. The fixing frame is configured to be installed on the hospital bed, so that the plug-in 600 can be disassembled by itself, installed and fixed in different beds, and the use is more secure, convenient and flexible. The turning aid device has a second driving device and a turning aid plate 630 .

The medical assistant nursing machine according to the embodiment of the present invention connects the main chair 100 and the bed into a relatively integral whole. With the assistance of the external hanging 600, the patient can move from the bed to the main chair 100 or from the main chair voluntarily. 100 moves to the bed, enabling the patient to get on and off the bed independently and safely. Specifically, the seat support 10, the back support 20 and the leg support 30 can be made into a flat bed shape, the traverse device can move the seat support 10 and the like into the bed, and at the same time, the rotation of the roller shaft 11 drives the conveyor belt 12 to rotate, and the second drive device drives the auxiliary The flap 630 moves to move the patient from the bed onto the conveyor belt 12, and then the traverse device is returned, and the main chair 100 is folded into a chair shape. Likewise, the reverse process may move the patient from the bench 100 to the bed. Further, using the plug-in 600 can help the patient to automatically turn over on the bed without the participation of the caregiver. The main seat 100 can fully realize the function of a wheelchair.

In order to make the medical assistant nursing machine adaptable to various hospital beds, the main chair 100 further includes a lifting device 40, which is installed on the lower side of the seat support 10, so that the seat support 10 can be lifted and lowered, so that the seat support 10 can adapt to different The height of the hospital bed, especially when converting between a hospital bed and a bed at home.

The head chair 100 also includes a control system and a touchable screen, and app software on a mobile device wirelessly connected to the control system. Caregivers and paralyzed patients can use the app software on mobile devices such as mobile phones to control the nursing machine to achieve different functions. At the same time, for hospital or home users, the touch screen can also be configured according to their own needs, and the home bed height can be set through the configuration screen on the touch screen. 100) Select, turn over working mode selection, voice call, fault display and other extended mode functions.

In some embodiments of the present invention, the main chair 100 further includes a third driving device, a first support plate 21 disposed on the underside of the seat support 10 , a second support plate 22 disposed on the underside of the back support 20 , and The third support plate 23 is arranged on the lower side of the leg rest 30 . The second support plate 22 is rotatably disposed at the front end of the first support plate 21 , and the third support plate 23 is rotatably disposed at the front end of the first support plate 21 . The third driving device is configured to rotate the second support plate 22 relative to the first support plate 21 and simultaneously rotate the third support plate 23 relative to the first support plate 21 to rotate the seat support 10 , the back support 20 and the leg support 30 can be unfolded into a flat bed or folded into a chair.

Specifically, the third driving device includes a driving group, and the driving group has a lead screw, two overturning sliders and two arc-shaped plates; side. Two flip sliders are arranged at both ends of the lead screw to move forward or backward simultaneously when the lead screw rotates. Both ends of one arc-shaped plate are respectively rotatably mounted on the flipping slider at the rear end of the lead screw and the second support plate 22; Three support plates 23 .

Further, in order to ensure the smoothness of movement and the safety of users, there are two driving groups; the third driving device also includes a timing belt assembly, a turning motor and a gear assembly; the gear assembly has a driving wheel installed on the output shaft of the turning motor. and driven pulley mounted on one lead screw; timing belt assembly mounted on two lead screws.

In other embodiments of the present invention, the third driving device includes a first driving rod 61 mounted on the underside of the first support plate 21 and moving backwards, a drive rod 61 mounted on the underside of the first support plate 21 and moving forward The second driving rod 62 , the first slideway 63 mounted on the rear side of the second support plate 22 , the second slideway 64 mounted on the rear side of the third support plate 23 , and the first slide bar mounted on the first slideway 63 65, and a second sliding rod 66 mounted on the second slideway 64; the front end of the first sliding rod 65 is rotatably mounted on the rear end of the first drive rod 61, and the rear end of the second sliding rod 66 is rotatably mounted at the front end of the second driving rod 62 .

In some embodiments of the present invention, the rear end of each roller shaft 11 of the seat bracket 10 is connected with one roller shaft 11 of the back bracket 20 through the universal joint 73 , and the front end of each roller shaft 11 of the seat bracket 10 is connected by a universal joint 73 . The universal joint 73 is connected with one roller shaft 11 of the leg rest 30 ; the plurality of roller shafts 11 of the seat rest 10 are connected by the synchronous belt 70 for synchronous rotation. The first driving device includes a motor and a driving wheel. The driving wheel is installed inside the synchronous belt 70 and installed on the output shaft of the motor to drive the synchronous belt 70 to move. The connection of the universal joint 73 can not only play the role of connection, but also can still complete the torque transmission function when the roller shafts 11 connected at both ends are not coaxial.

Further, each of the seat support 10 , the back support 20 and the leg support 30 further includes a bottom shell plate 13 on the lower side of the respective conveyor belts 12 . The traverse device includes a screw-slider mechanism and a slide rail assembly 72 , or the traverse device includes a rack and pinion mechanism 71 and a slide rail assembly 72 , and is installed between the bottom shell plate 13 of the seat bracket 10 and the first support plate 21 . In order to facilitate the control of the movement stroke of the seat bracket 10 and the like, the first support plate 21 may also be provided with a first limit switch and a second limit switch. Between the bottom shell plate 13 of the seat bracket 10 and the first support plate 21, between the bottom shell plate 13 and the second support plate 22 of the back bracket 20, and between the bottom shell plate 13 and the third support plate 23 of the leg bracket 30 A plurality of omnidirectional wheels 14 are arranged in each space. An arc panel is provided on one side of the bottom shell plate 13 of the seat bracket 10 . The arc panel can be viewed from one view direction of the person, and can be a reverse C-shaped arc panel. When the master is moving on the bed, the reverse C-shaped arc panel can push the folded and wrinkled sheets flat first to prevent the sheets from being clamped into the master belt. In the lower omnidirectional wheel 14. In addition, the reverse C-shaped arc panel can play an arc slope transition between the bed surface and the main belt, reducing the uncomfortable feeling of the human body due to high transients during the transfer process.

The lifting device 40 includes a lifting motor, a telescopic rod and a scissor landing gear. The scissor landing gear is installed on the lower side of the first support plate 21 , that is, installed between the first support plate 21 and the base. The lift motor drives the telescopic rod to extend and retract, thereby driving the scissor landing gear to rise and fall.

Further, the main seat 100 is also provided with a foot rest. The base is also provided with a battery, a control box and a distance detection device. The front control panel of the right armrest of the main seat 100 is equipped with a remote control lever and four buttons. The remote control lever can control the movement direction of the main chair 100, the start-stop button controls the main chair 100 to start and stop; the mode button controls switching between different modes; the manual button realizes that the user can manually adjust a certain part of the main chair 100 under non-automatic conditions. some states.

In some embodiments of the present invention, as shown in FIG. 6 and FIG. 7 , the second driving device includes a first arm 610 and a second arm 620 , and drives the turning assist plate to turn over and the first arm 610 and the second arm move. cylinder assembly. One end of the first arm 610 is rotatably mounted on the fixing frame. One end of the second arm 620 is rotatably mounted on the other end of the first arm 610 , and the flip assist plate 630 is rotatably mounted on the other end of the first arm 610 .

In order to push people better, in some embodiments, the turning-assist 630 is a three-position one-way turning-assist, which has a shoulder insert, a waist insert and a buttock insert, so as to act on the shoulders, For the waist and buttocks, the length of the waist insert is greater than the length of the hip insert, and the length of the hip insert is greater than the length of the shoulder insert. In some more preferred embodiments, the flap assist plate 630 is a four-position two-way flap assist plate with shoulder inserts, waist inserts, hip inserts, and knee inserts.

Further, a touch screen, a corresponding control box and the like may also be provided on the plug-in 600 . When the external hanger 600 is working, the first arm 610 and the second arm 620 cross over the patient's body, and the turning-assisting board 630 is placed under the edge of the human body on the far side of the patient from the external hanging 600. Shoulders, waist and hips touch, then slowly roll around the opposite edge of the body. This design conforms to the correct patient turning process. Compared with other paralyzed patient turning products on the market, the turning effect is better and the harm to the patient is less. The touch screen on the plug-in 600 is connected with the plug-in 600 in a "non-rigid" connection mode, and the touch screen can be rotated around the plug-in 600 through a movable rod. When the paralyzed patient uses it, first turn the touch screen to a direction closer to the patient, and then the patient adjusts the angle of the touch screen according to their own needs to find a suitable use position. Because the working position of the plug-in 600 is relatively fixed and the movement range of the base is small, the external power supply is selected as the power supply method.

In some embodiments of the present invention, the main chair 100 may be about 60 cm long, the main chair 100 may be about 165 cm-183 cm long, the main chair 100 may be about 55 cm wide, and the main chair 100 may be about 100 high. It is 140cm, the width of 100 main chairs can be about 48cm, the minimum height of 100 main chairs can be about 40cm, the maximum height of 100 main chairs can be about 65cm, and the depth of 100 main chairs can be about 37cm. The size of the front wheel of the seat chair 100 can be about 12cm, the size of the rear wheel of the main seat 100 can be about 30cm, the net weight of the main seat 100 machine part can be about 52kg, the maximum load of the main seat 100 can be about 110kg, and the external hanging 600 machine part The net weight can be about 27kg, the lateral length of the external 600 auxiliary flap 630 can be about 110cm, the lower frame material of the main chair 100 can be stainless steel, the main material of the main chair 100 upper part can be aluminum alloy, and the material of the conveyor belt 12 can be PE outer foam Cotton, mesh cloth, etc., the external material of the plug-in 600 can be aluminum alloy, and the material of the auxiliary flap 630 can be PE safety plastic.

The medical auxiliary nursing machine of the embodiment of the present invention is a daily nursing machine with the technical level and safety at the forefront which can realize the functions of the paralyzed lower body (below the chest) patient to get up and down, turn over and other functions independently and safely. The product is divided into two parts: "main chair 100" and "external chair 600", which can achieve the goal of getting paralyzed patients up and down and turning over without the help of the caregiver, effectively preventing the caregivers from taking the patient out of the bed. The bed is "carried" to the wheelchair, and the secondary injury during the process of "lifting" the wheelchair to the bed can minimize the workload of the caregiver; It can prevent paralyzed patients from spasm of low back muscles, bedsores, edema, etc. caused by long-term bed resting;

The medical auxiliary nursing machine completely subverts the integrated nursing mode of the previous and existing nursing equipment, and creatively divides the nursing institution into two parts. The two have a certain degree of independence in function realization and institutional design, and are also interrelated. , forming a unified whole. The medical auxiliary nursing machine is mainly composed of two parts: "main chair 100" and "external hanging 600". During the transfer process of the paralyzed patient, the two can be formed into a coordinated working whole through the communication equipment to complete the nursing work together. Each part can also choose to work independently according to different needs to meet the needs of paralyzed patients. This medical auxiliary nursing machine has changed the traditional way for caregivers to take care of people with lower body paralysis (below the chest) in getting out of bed and turning over. , autonomy, convenience, reliability and comfort.

Compared with the mainstream nursing equipment on the market, such as nursing beds, the medical auxiliary nursing machine has a larger scope of application, a smaller footprint and higher flexibility of use. Greater scope of application: The external 600 and the main chair 100 of the medical auxiliary nursing machine can be applied to most of the specifications and types of household beds in the market, which can not only achieve the purpose of use, realize product functions, but also meet the Some requirements of some patients, such as: some paralyzed patients are not used to changing a new bed, and some paralyzed patients will frequently change their place of residence. Smaller footprint: Compared with other nursing equipment on the market that can achieve functions such as getting up and down, turning over and so on, this medical assistant nursing machine can occupy less space during the usual idle period under the premise of having the same functions. Room size. More flexible patient use: Compared with the current nursing equipment, patients can control the medical auxiliary nursing machine through mobile phones, touch screens and other devices without the participation of the caregiver, and easily realize daily activities such as getting on and off the wheelchair and bed, turning over and so on. , the operation process is more convenient and flexible.

The function of the medical auxiliary nursing machine is highly expandable, and compared with the current medical nursing equipment, the medical auxiliary nursing machine has higher intelligent plasticity. A controller is used as the main station and equipped with other auxiliary functional units, which together constitute an intelligent integrated nursing system of intelligent home care for paralyzed patients and intelligent nursing room in hospitals. When the paralyzed patient is cared for at home, the device can transmit some of the patient's body data to the hospital, and the doctor can give each patient personalized nursing advice based on the transmitted data, enabling the patient's home doctor to remotely care for the patient; when the patient is in the hospital , the hospital's intelligent nursing room can monitor the physical data of paralyzed patients at all times, and can detect and alarm the first time in case of emergencies. The external 600 part of the medical auxiliary nursing machine adopts the design concept of imitating human hand, which has great function developability.

By now, those skilled in the art will recognize that although various exemplary embodiments of the present invention have been shown and described in detail herein, without departing from the spirit and scope of the present invention, Numerous other variations or modifications consistent with the principles of the present invention are directly identified or derived from the disclosure of the present invention. Accordingly, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.

Claims (10)

1. A medical auxiliary nursing machine, characterized in that it comprises a main seat and an external hanging; The main seat includes a seat support, a back support, a leg support, a first driving device and a traverse device; the back support is rotatably arranged on the rear side of the seat support, and the leg support is rotatably arranged on the back side of the seat support. the front side of the seat support; and the seat support, the back support and the leg support all include a plurality of roller shafts, and a conveyor belt disposed outside the plurality of roller shafts, and the first driving device is configured to Driving at least one of the rollers of the seat support, at least one of the rollers of the back support and/or at least one of the rollers of the leg support to rotate, so as to rotate the conveyor belt of the seat support , the conveyor belt of the back support and/or the conveyor belt of the leg support move along the width direction of the main seat; the traverse device is configured to drive the seat support, the back support and all the the leg rest moves along the width direction of the main chair; The external hanging includes a fixing frame and a turning aid device installed on the fixing frame; the fixing frame is configured to be installed on a patient bed; the turning aid device has a second driving device and a turning aid plate. 2. The medical auxiliary nursing machine according to claim 1, characterized in that, The main seat also includes a lifting device, which is installed on the lower side of the seat support, so that the seat support can be lifted and lowered. 3. The medical auxiliary nursing machine according to claim 2, characterized in that, The main seat also includes a third driving device, a first support plate disposed on the underside of the seat support, a second support plate disposed on the underside of the back support, and a support plate disposed under the leg support. the third support plate; The second support plate is rotatably arranged at the front end of the first support plate, and the third support plate is rotatably arranged at the front end of the first support plate; The third drive is configured to rotate the second support plate relative to the first support plate and simultaneously rotate the third support plate relative to the first support plate. 4. The medical auxiliary nursing machine according to claim 3, characterized in that, The third drive device includes a drive group, the drive group has a lead screw, two flip sliders and two arc-shaped plates; the lead screw is rotatably and extends in the front-rear direction and is arranged on the first the lower side of the support plate; the two flip sliders are arranged at both ends of the lead screw to move forward or backward simultaneously when the lead screw rotates; two ends of one of the arc-shaped plates can be respectively The flipping slider and the second support plate are rotatably mounted on the rear end of the lead screw; the two ends of the other arc-shaped plate are respectively rotatably mounted on the flipping slider at the front end of the lead screw and the third support plate; or, The third driving device includes a first driving rod mounted on the underside of the first support plate and moving backward, a second driving rod mounted on the underside of the first support plate and moving forward, and a second driving rod mounted on the underside of the first support plate and moving forward. The first slideway on the rear side of the second support plate, the second slideway installed on the rear side of the third support plate, the first slide bar installed on the first slideway, and the second slideway installed on the second slideway The second sliding rod of the slideway; the front end of the first sliding rod is rotatably mounted on the rear end of the first driving rod, and the rear end of the second sliding rod is rotatably mounted on the second driving rod the front end of the rod. 5. The medical auxiliary nursing machine according to claim 4, characterized in that: There are two drive groups; the third drive device also includes a synchronous belt assembly, a turning motor and a gear assembly; the gear assembly has a driving wheel mounted on the output shaft of the turning motor and one of the wires The driven wheel of the rod; the timing belt assembly is mounted on two of the lead screws. 6. The medical auxiliary nursing machine according to claim 3, characterized in that, The rear end of each of the roller shafts of the seat bracket is connected with one of the roller shafts of the back bracket through a universal joint, and the front end of each of the roller shafts of the seat bracket is connected to the other through a universal joint. One of the roller shafts of the leg rest is connected; a plurality of the roller shafts of the seat rest are connected by a synchronous belt for synchronous rotation. 7. The medical auxiliary nursing machine according to claim 6, characterized in that, The first driving device includes a motor and a driving wheel, and the driving wheel is installed inside the synchronous belt and installed on the output shaft of the motor to drive the synchronous belt to move. 8. The medical auxiliary nursing machine according to claim 6, characterized in that: The seat support, the back support, and the leg support each further include a bottom shell panel on the underside of the respective conveyor belt; The traverse device includes a lead screw slider mechanism and a slide rail assembly, or the traverse device includes a rack and pinion mechanism and a slide rail assembly, the bottom shell plate and the first support mounted on the seat bracket between the plates; between the bottom shell plate of the seat support and the first support plate, between the bottom shell plate and the second support plate of the back support, and the bottom shell of the leg support A plurality of omnidirectional wheels are arranged between the plate and the third support plate; One side of the bottom shell plate of the seat bracket is provided with an arc panel. 9. The medical auxiliary nursing machine according to claim 3, characterized in that, The lifting device includes a scissor landing gear mounted on the lower side of the first support plate; The main seat also includes a front universal wheel, a rear driving wheel and a tilting support wheel arranged on the rear side of the rear driving wheel. 10. The medical auxiliary nursing machine according to claim 1, wherein the second driving device comprises: a first arm, one end of which is rotatably mounted to the holder; and a second arm, one end of the second arm is rotatably mounted on the other end of the first arm; the flip-up plate is rotatably mounted on the other end of the first arm; The said flip-up board is a three-position one-way flip-up board, which has a shoulder board, a waist board and a buttock board to act on the shoulders, waist and buttocks of the human body, and the length of the waist board is greater than The length of the buttocks insert plate, the length of the buttocks insert plate is greater than the length of the shoulder insert plate; and hip plate and knee plate.