阅读说明：本技术 新型医疗康复多功能轮椅床 (Novel medical rehabilitation multifunctional wheelchair bed ) 是由 崔国华 张俊宝 侯红娟 吴海淼 孙丁丁 于 2019-09-24 设计创作，主要内容包括：本发明涉及一种新型医疗康复多功能轮椅床,包括一个由六块板组成的能够自由翻转的床板和轮椅床车架、输液支架、气压泵、可充电电源以及多个小型气压缸、背部红外磁疗针灸按摩装置、腿部红外磁疗针灸按摩装置、足部红外磁疗针灸按摩装置、辅助康复锻炼装置、大小便装置、伺服电机以及控制机构。可以根据不同需要,选择控制器上的不同控制装置控制各个功能满足不同需求,主要能够实现病人的辅助翻身、辅助坐卧、辅助站立、输液以及解决行走困难病人大小便、背部腿部足部按摩、辅助康复锻炼等功能,能够充当电动轮椅和电动床,该机构能够方便病人在独自独立情况下进行外出、能随时转换成轮椅状态和床状态,方便实用。(The invention relates to a novel multifunctional wheelchair bed for medical rehabilitation, which comprises a bed plate, a wheelchair bed frame, a transfusion support, a pneumatic pump, a rechargeable power supply, a plurality of small pneumatic cylinders, a back infrared magnetic therapy acupuncture massage device, a leg infrared magnetic therapy acupuncture massage device, a foot infrared magnetic therapy acupuncture massage device, an auxiliary rehabilitation exercise device, a defecation device, a servo motor and a control mechanism, wherein the bed plate consists of six plates and can be freely turned over. Can be according to different needs, each function of different controlling means control on the selection controller satisfies different demands, mainly can realize that patient's supplementary stands up, supplementary sit crouch, supplementary stand, infusion and solve walking difficulty patient stool and urine, back shank foot massage, supplementary functions such as recovered exercise, can act as electronic wheelchair and beddo, this mechanism can make things convenient for patient to go out under independent condition alone, can convert wheelchair state and bed state into at any time, convenient and practical.)

1. The invention relates to a novel multifunctional wheelchair bed for medical rehabilitation, which comprises a bed plate, a wheelchair bed frame, a transfusion support, a pneumatic pump, a rechargeable power supply, a plurality of small pneumatic cylinders, a back infrared magnetic therapy acupuncture massage device, a leg infrared magnetic therapy acupuncture massage device, a foot infrared magnetic therapy acupuncture massage device, an auxiliary rehabilitation exercise device, a defecation device, a servo motor and a control mechanism, wherein the bed plate consists of six plates and can be freely turned over.

2. Novel recovered multi-functional wheelchair bed of medical treatment, patient can be according to different needs, each function of different controlling means control on the selective control ware satisfies different demands, mainly can realize that patient's supplementary stands up, supplementary sit crouching, supplementary stand, infusion and solve walking difficulty patient's stool and urine, back shank foot massage, supplementary functions such as recovered exercise, can act as electronic wheelchair and beddo, this mechanism can make things convenient for patient to go out under independent condition alone, can convert wheelchair state and bed state into at any time, and is convenient and practical.

3. The novel medical rehabilitation multifunctional wheelchair bed is characterized in that: this mechanism contains a bed of compriseing six boards, the bed board divide into two leg boards, two intermediate plates, two backplates, adopt hinge connection between board and the board, there is the footboard that can place the foot leg board downside, respectively install an infrared magnetotherapy acupuncture massage device on two leg boards and two foot footboards, two intermediate plate front sides have the circular port that can supply the stool and urine, the upside has the wheelchair handrail that can supply to hold behind two backplates, when being used for wheelchair bed electric quantity not enough, can change into and promote the wheelchair, also respectively install an infrared magnetotherapy acupuncture massage device on two backplates simultaneously, backplate and intermediate plate, leg board and intermediate plate all can adjust different angles according to comfortable degree.

4. The movable wheelchair bed frame consists of a wheelchair bed frame, two front small wheels capable of freely rotating to change directions, two large wheels respectively controlled by two servo motors, a pneumatic pump and a rechargeable power supply, wherein the pneumatic pump and the rechargeable power supply are arranged inside the movable wheelchair bed frame, and the bed board and the wheelchair bed frame are connected by a detachable revolute pair.

5. The power device is fourteen pneumatic cylinders driven by a pneumatic pump and a chargeable power supply drives an electric servo motor, and the control device is a controller. The pneumatic cylinder comprises six identical cylindrical pneumatic cylinders, four small circular pneumatic cylinders and two square bidirectional extension rod pneumatic cylinders. The two ends of six completely same cylindrical pneumatic cylinders are connected in a ball pair mode between a bed plate and a wheelchair bed frame body, the two ends of the cylindrical pneumatic cylinders can move simultaneously without interfering with each other, the postures of positions such as assisting in turning over, sitting, lying, standing and the like are completed, the two ends of the four small circular pneumatic cylinders are connected with a back plate and a middle plate through revolute pairs, the middle plate and leg plates are used for controlling the postures of the relative positions of the six plates forming the bed, the two square bidirectional extension bar pneumatic cylinder bodies are fixedly connected with the bed plate in a pin joint mode, and the postures of the positions such as straightening, bending and the. The height of the device is tempered in the supplementary rehabilitation of two lift pneumatic cylinder controls, and each function of multi-functional wheelchair bed is accomplished to a plurality of cylinders combined action, and all pneumatic cylinders can accomplish to mutually support and mutually noninterfere. The two servo motors are respectively arranged on the two big wheels of the wheelchair bed and are independently driven to complete various functions of walking, turning and the like.

6. The front end of the wheelchair bed frame is provided with an openable auxiliary exercise device, and the height of the device is controlled by two lifting pneumatic cylinders. The patient can carry out the physical exercise through assisting the exercise device, and wheelchair bed guardrail one side installation infusion support, one side installation controller for accomplish each item function control operation.

7. The novel medical multifunctional wheelchair bed is suitable for helping patients who are paralyzed in bed for a long time and people who are inconvenient to walk, and can also be used for other suitable people.

Technical Field

The invention relates to the field of medical auxiliary instruments, in particular to a novel multifunctional wheelchair bed for medical rehabilitation.

Background

The novel multifunctional wheelchair bed for medical rehabilitation is convenient for patients to use, can greatly relieve the pain of the patients, improves the life quality of the patients, relieves the family life burden of the patients, and is convenient for the treatment of hospitals.

Disclosure of Invention

At present, most wheelchairs can only be used as a tool for replacing walking, and a special bed and a wheelchair are combined, so that the wheelchair is high in practicability and specificity.

The bed is formed by combining six bed boards, and the boards are connected by hinges.

The multifunctional wheelchair integrates multiple functions of an infusion apparatus, a bed, a wheelchair, auxiliary turning-over, auxiliary sitting and lying, auxiliary standing, convenient defecation, back and leg foot massage, auxiliary rehabilitation exercise and the like, and can realize mutual cooperation and mutual noninterference.

Four small circular pneumatic cylinders are additionally arranged between a back plate and a middle plate and between the middle plate and a leg plate to serve as driving devices, six identical cylindrical pneumatic cylinders are adopted between a bed plate and a wheelchair bed frame, two ends of each pneumatic cylinder are connected between the bed plate and the wheelchair bed frame through ball pairs to serve as driving devices, and two square bidirectional extension rod pneumatic cylinder bodies are additionally arranged below the wheelchair bed plate to be fixedly connected with the bed plate to serve as supports for the directional pose of the bed plate.

The walking driving device adopts two servo motors which are respectively arranged on two big wheels of the wheelchair bed, the two servo motors move independently without influencing each other, and the effects of advancing, retreating and turning can be achieved.

The wheelchair is controlled by the controller, the controller can be operated by hands or placed on one side of the guardrail of the wheelchair bed, and patients can operate independently without the assistance of other people to realize various functions.

The invention installs infrared magnetic therapy acupuncture massage devices on two back plates, two leg plates and two foot pedals.

The invention discloses a wheelchair bed frame, wherein an auxiliary exercise device capable of being opened, closed and lifted is arranged at the front end of the wheelchair bed frame.

The technical scheme is as follows: novel recovered multi-functional wheelchair bed of medical treatment, its characterized in that: this mechanism contains a bed of compriseing six boards, the bed board divide into two leg boards, two intermediate plates, two backplates, adopt hinge connection between board and the board, there is the footboard that can place the foot leg board downside, respectively install an infrared magnetotherapy acupuncture massage device on two leg boards and two foot footboards, two intermediate plate front sides have the circular port that can supply the stool and urine, the upside has the wheelchair handrail that can supply to hold behind two backplates, when being used for wheelchair bed electric quantity not enough, can change into and promote the wheelchair, also respectively install an infrared magnetotherapy acupuncture massage device on two backplates simultaneously, backplate and intermediate plate, leg board and intermediate plate all can adjust different angles according to comfortable degree. The movable wheelchair bed frame consists of a wheelchair bed frame, two front small wheels capable of freely rotating to change directions, two large wheels respectively controlled by two servo motors, a pneumatic pump and a rechargeable power supply, wherein the pneumatic pump and the rechargeable power supply are arranged inside the movable wheelchair bed frame, and the bed board and the wheelchair bed frame are connected by a detachable revolute pair. The power device is fourteen pneumatic cylinders driven by a pneumatic pump and a chargeable power supply drives an electric servo motor, and the control device is a controller. The pneumatic cylinder comprises six identical cylindrical pneumatic cylinders, four small circular pneumatic cylinders and two square bidirectional extension rod pneumatic cylinders. The two ends of six completely same cylindrical pneumatic cylinders are connected in a ball pair mode between a bed plate and a wheelchair bed frame body, the two ends of the cylindrical pneumatic cylinders can move simultaneously without interfering with each other, the postures of positions such as assisting in turning over, sitting, lying, standing and the like are completed, the two ends of the four small circular pneumatic cylinders are connected with a back plate and a middle plate through revolute pairs, the middle plate and leg plates are used for controlling the postures of the relative positions of the six plates forming the bed, the two square bidirectional extension bar pneumatic cylinder bodies are fixedly connected with the bed plate in a pin joint mode, and the postures of the positions such as straightening, bending and the. The height of the device is tempered in the supplementary rehabilitation of two lift pneumatic cylinder controls, and each function of multi-functional wheelchair bed is accomplished to a plurality of cylinders combined action, and all pneumatic cylinders can accomplish to mutually support and mutually noninterfere. Two servo motor install respectively on two big wheels of wheelchair bed, independent drive for accomplish each item functions such as walking, turn, but wheelchair bed front end installation open closed supplementary exercise device, patient can carry out the health through supplementary exercise device and take exercise, and wheelchair bed guardrail one side installation infusion support, one side installation controller is used for accomplishing each item function control operation.

The invention has the beneficial effects that: the multifunctional wheelchair bed is particularly convenient for patients to use, can greatly relieve the pain of the patients, improves the life quality of the patients, relieves the life burden of the families of the patients, and is convenient for the treatment of hospitals.

Drawings

The invention is further described below with reference to the figures and examples.

FIG. 1 is a schematic view of the bed state of the present invention;

FIG. 2 is a schematic view of the turning-over state of the present invention;

FIG. 3 is a schematic view of the present invention in a lying, sitting and wheelchair position;

FIG. 4 is a schematic view of the assisted stance state of the present invention;

fig. 5 and 6 show an exercise assisting apparatus which is installed on the front end of the frame of the present invention and can be opened, closed, lifted, and lowered.

Detailed Description

Fig. 1 is a schematic diagram of the state of the bed of the invention, wherein a patient operates a controller 3, under the action of a cylinder 7, six identical cylindrical pneumatic cylinders 8 are completely contracted, four small circular pneumatic cylinders 12 are completely straightened, and simultaneously two square bidirectional extension rod pneumatic cylinders 9 are completely stretched out to enable a bed board to be in a straight state.

Fig. 2 is a schematic diagram of the wheelchair bed in a turning-over state, and a patient can straighten two left pneumatic cylinders of six identical cylindrical pneumatic cylinders 8 under the action of the air cylinders 7 by operating the controller 3 to turn over a bed plate on the left side and turn over the bed plate on the right side. If the patient turns over to the left, the right pneumatic cylinder is straightened, and the right bed board is turned over to turn over to the left.

Fig. 3 is a schematic diagram of the wheelchair bed in the states of lying, sitting and wheelchair, wherein the patient can make six identical cylindrical pneumatic cylinders 8 completely contract by operating the controller 3 under the action of the air cylinder 7, the two square bidirectional extension rod pneumatic cylinders 9 are extended out of the rods to completely contract, the front two of the four small circular pneumatic cylinders 12 contract downwards to make the leg plates rotate downwards, the rear two contract upwards to make the back plates rotate upwards, and the states of the wheelchair bed, the wheelchair bed and the wheelchair bed are realized, assisted in sitting and lying, assisted in standing and wheelchair.

Fig. 4 is a schematic diagram of the wheelchair bed in the auxiliary standing state, and the patient operates the controller 3 to extend six identical cylindrical pneumatic cylinders 8 in a stepped manner under the action of the cylinders 7, and simultaneously, four small circular pneumatic cylinders 12 extend for a certain length along with the cylindrical pneumatic cylinders to realize the auxiliary standing state.

The button 20 of fig. 5 and 6 can move up and down, and the two lifting pneumatic cylinders control the lifting height to restrain the axial rotation of the rehabilitation exercise rod 19. When the button 20 moves up, the rehabilitation exercise bar 19 rotates, and when the button 20 moves down, the rehabilitation exercise bar 19 cannot rotate around the shaft due to the constraint of the button 20.

The patient can operate the controller 3 to realize the vertical and horizontal positions of the infusion apparatus 13.

Patient controls the height through controlling the extension and retraction of the lifting pneumatic cylinder by operating the controller 3, and controls whether the rehabilitation exercise rod can move around the shaft by realizing the up-down movement of the button 20.

The patient drives the two independent servo motors 5 through operating the controller 3 and the rechargeable power supply 6, and the turning effect is realized through the difference of the rotating speeds of the two servo motors 5 during turning.

The patient can open and close the round defecation opening 14 on the middle plate 1 by operating the controller 3, so as to realize the defecation function.

The invention has the advantages that: the multifunctional wheelchair bed is particularly convenient for patients to use, can greatly relieve the pain of the patients, improves the life quality of the patients, relieves the life burden of the families of the patients, and is convenient for the treatment of hospitals.