CN109009879A - A kind of nursing bed telecontrol equipment - Google Patents

Abstract

The present invention relates to medical instruments fields, and in particular to a kind of nursing bed telecontrol equipment.Including bracket and upper limb rehabilitation component, the upper limb rehabilitation component is removably mounted in bracket and the upper surface of bracket is at least partly stretched out in the upper end of the upper limb rehabilitation component, the upper end that upper limb rehabilitation component is corresponded on the upper surface of the bracket is provided with the long hole extended along upper limb rehabilitation component movement direction, and the upper part of the upper limb rehabilitation component can be taken off and be embedded in the long hole.Upper part by the way that upper limb rehabilitation component is arranged can be taken off and be embedded in long hole, by the upper surface of bracket become one it is planar, reduce the volume of telecontrol equipment, carrying and more occasions facilitated to use；And the upper surface of bracket is plane, it can also be otherwise utilized, such as bracket can be set to desk shape, after storing upper limb rehabilitation component, it can be used when the desk on nursing bed.Solve the problems, such as rehabilitation device existing in the prior art and can not store, occupied space it is big.

Description

An exercise device for a nursing bed

technical field

The invention relates to the field of medical equipment, in particular to a movement device for a nursing bed.

Background technique

Relying on the progress and development of today's medical technology, many patients with physical disabilities and partial limb insufficiency or paralysis in the past have gradually seen the hope of recovery. Usually through active treatment and rehabilitation exercises, disabled limbs can be effectively activated and their functions gradually restored. However, the existing limb rehabilitation methods for patients mainly rely on doctors to manually help patients achieve muscle rehabilitation training. This method is time-consuming and laborious. Doctors can serve limited patients and cannot meet the needs of current hospitals.

The application with the application number CN201720098571.2 discloses a multifunctional health rehabilitation device, and specifically discloses: including lifting frame, lifting guide rail, pull-up frame, rehabilitation frame, sitting and stretching training device, leg rehabilitation device , counterweight, support frame, support column, storage box, rehabilitation bed, traction guardrail, hydraulic cylinder, pillow, the lifting frame is connected with the pull-up frame, and the lifting frame is installed on the lifting guide rail of the rehabilitation frame for sitting and pulling training The device and traction guardrail are installed on the rehabilitation bed, the leg rehabilitation device is set independently, the leg rehabilitation device is installed on the support column, the counterweight is welded to the front end of the support frame, the storage box is installed in the drawer of the rehabilitation bed, and the hydraulic pressure The support rod of the cylinder supports the pillow. The rehabilitation device described above can be used to rehabilitate arms and legs. However, the above-mentioned rehabilitation device requires the patient to pull the rehabilitation device for rehabilitation by himself. For the elderly with limited mobility and patients with injuries and congenital movement disorders, they may not have so much strength to perform rehabilitation; in addition , the rehabilitation device of the above-mentioned application has a large volume and has no storage function. When used, it takes up a large space and has limited functions. It can only be used as a rehabilitation device. Therefore, a multifunctional rehabilitation device with a storage function is urgently needed to meet the needs of patients. rehabilitation requirements.

Contents of the invention

In order to solve the problem that the rehabilitation device in the prior art cannot be accommodated and occupies a large space, the present invention proposes a movement device for a nursing bed, which solves the above-mentioned technical problems. Technical scheme of the present invention is as follows:

An exercise device for a nursing bed, comprising a bracket and an upper limb rehabilitation component, the upper limb rehabilitation component is detachably installed in the bracket and the upper end of the upper limb rehabilitation component at least partially protrudes from the upper surface of the bracket, the bracket A long hole extending along the movement direction of the upper limb rehabilitation component is opened on the upper surface corresponding to the upper end of the upper limb rehabilitation component, and the upper part of the upper limb rehabilitation component can be taken out and inserted into the long hole.

By arranging that the upper part of the upper limb rehabilitation component can be taken out and inserted into the long hole, the upper surface of the bracket becomes a plane shape, which reduces the volume of the exercise device and is convenient for transportation and multi-occasion use; and the upper surface of the bracket is flat, It can also be used for other purposes, for example, the bracket can be set as a table, and after receiving the upper limb rehabilitation components, it can be used as a table on the nursing bed.

Further, the bracket includes an installation box, an upper cover and outriggers, the outriggers support the installation box, the upper cover covers the upper opening of the installation box, and the upper limb rehabilitation component Installed inside the installation box, the upper cover is provided with a long hole, and the inner wall of the long hole is provided with a limit block.

Further, there are four limiting blocks, and the four limiting blocks are respectively located at the four corners of the long hole, and the upper surface of the limiting blocks is lower than the upper surface of the upper cover.

Further, the upper limb rehabilitation assembly includes two sets of arm activity assemblies arranged in parallel, and the two sets of arm activity assemblies are respectively installed at both ends of the installation box. The arm activity assembly includes a horizontal guide rail and a handle that can slide along the horizontal guide rail , the handle protrudes from the upper surface of the bracket through the long hole.

Further, the horizontal guide rail is fixedly arranged on the installation box, the handle is slidably arranged on the horizontal guide rail through the first slider, and the handle includes a first handle half body and a second handle half body that cooperate with each other , the contact surface of the first handle half body and the second handle half body is a plane, one end of the two handle half bodies connected to the first slider is provided with a connecting key, and the other ends of the two handle half bodies are respectively provided with The projections and grooves that cooperate with each other, the first slider is provided with a slot for the insertion of the connection key, the two handle halves can be horizontally embedded in the long hole, the upper surface of the two handle halves after embedding and The upper surfaces of the upper cover are on the same plane.

Further, it also includes a lower limb rehabilitation component, the lower limb rehabilitation component includes two sets of leg movement components arranged in parallel, the two sets of leg movement components are respectively located at both ends of the bracket and below the upper limb recovery component, the The leg movable assembly is hinged with the bottom plate of the installation box through a connecting piece, the connecting piece passes through the bottom plate of the installation box, the upper end of the connecting piece is hinged with the bottom plate, and the lower end of the connecting piece is connected with the bottom plate The upper end of the leg movable assembly is hinged, and the leg movable assembly can swing in the horizontal and vertical directions relative to the installation box, and the bottom plate is provided with a movable hole for the connecting piece to swing.

Further, the lower surface of the bottom plate of the installation box is provided with a storage groove for accommodating the leg activity assembly.

Further, the leg activity assembly includes a vertical guide rail and a leg support assembly movable along the vertical guide rail, the upper end of the vertical guide rail is connected to the bracket through a connecting piece, and the leg support assembly includes a sliding support and the pedal, the upper end of the sliding support is slidably arranged on the vertical guide rail, the lower end of the sliding support is hinged to the pedal, and the end of the sliding support close to the pedal has a Cutouts adapted to the shape of the pedals.

Further, a driving device is further included, the driving device is slidably arranged on the bracket, and the driving device simultaneously drives the upper limb rehabilitation component and the lower limb rehabilitation component to work through the transmission component.

Further, the transmission assembly includes a gear assembly, a winding wheel and a transmission rope, the gear assembly includes a first gear drivingly connected to the driving device and a second gear meshing with the first gear, and the second gear drives the The reel rotates, the transmission rope includes a first transmission rope and a second transmission rope, and the first transmission rope and the second transmission rope are respectively wound on the reel, and the first transmission rope The upper limb rehabilitation component is driven to work, and the second transmission rope drives the lower limb rehabilitation component to work.

Based on above-mentioned technical scheme, the technical effect that the present invention can realize is:

1. The movement device for the nursing bed of the present invention can realize the integration of active movement and passive movement. By adding a driving device to drive the user to perform simple movements, compared with the active movement of the patient, the passive movement is safer and will not cause Sports injuries, reducing the possibility of re-injury for users, it is very suitable for the elderly and patients with limited mobility, as well as assisting patients with congenital movement disorders to carry out effective physical exercise;

2. The nursing bed movement device of the present invention, when the patient needs to use it for rehabilitation, the upper limb rehabilitation component and the lower limb rehabilitation component can extend the bracket to drive the arms, legs and feet of the human body to move; when there is no need for rehabilitation, Its upper limb rehabilitation components and lower limb rehabilitation components can be stored on the bracket to form a table body, which is convenient for patients to use as a small table on the nursing bed. One thing is multi-purpose, and the volume of the sports device after storage becomes smaller, and it is also convenient for transportation and multiple use. In addition, the nursing bed movement device of the present invention adopts a mechanical structure to store the upper limb reset assembly and the lower limb reset assembly, and has a simple structure and strong stability.

3. The nursing bed movement device of the present invention includes an upper limb rehabilitation component and a lower limb rehabilitation component, which can simultaneously perform rehabilitation on the upper limbs and lower limbs, and the upper limb rehabilitation component and the lower limb rehabilitation component are driven by the same drive device, simplifying The structure is improved and the cost is reduced;

4. The nursing bed movement device of the present invention, through the reasonable setting of the upper limb rehabilitation component and the lower limb rehabilitation component, that is, both drive the rope movement through the driving device, and drive the relative sliding between the upper limb rehabilitation component and the lower limb rehabilitation component through the rope , so as to help the patient recover, the structure is simple, and the required power is small, so the drive device of the present invention can use a low-speed motor; in addition, the structure of the slide rail slider also limits the movement of the upper limb rehabilitation component and the lower limb rehabilitation component Range, which improves the safety of sports equipment;

5. In the nursing bed moving device of the present invention, the driving device can slide horizontally relative to the bracket, which can ensure that the moving device can lose power quickly, so as to further ensure the safety of the moving device; in addition, adjust the position of the driving device to make the moving device lose power , The patient can use the exercise device to perform active exercise.

Description of drawings

Fig. 1 is the structural representation under the working state of motion device of the present invention;

Fig. 2 is a schematic structural view of the motion device of the present invention without an upper cover in its working state;

Fig. 3 is the structural representation of the loam cake of motion device of the present invention;

Fig. 4 is the structural representation of the bracket of the sports device of the present invention;

Fig. 5 is an exploded view of the arm movable assembly of the exercise device of the present invention;

Fig. 6 is an enlarged view of part A of Fig. 2;

Figure 7 is a top view of the sports device of the present invention without an upper cover;

Fig. 8 is an enlarged view of part B of Fig. 7;

Fig. 9 is another schematic structural view of the movement device of the present invention in working state;

Fig. 10 is a schematic diagram of the upper connection of the leg activity assembly of the present invention;

Fig. 11 is a schematic diagram of the lower structure of the leg activity assembly of the present invention;

Fig. 12 is a schematic structural view of the exercise device of the present invention in a stored state;

Fig. 13 is a schematic structural view of the upper cover of the exercise device of the present invention in a stored state;

Fig. 14 is another schematic structural view of the exercise device of the present invention in a stored state.

In the figure: 1-bracket; 11-installation box; 111-limit hole; 112-slide rail; 113-movable hole; 114-storage slot; 12-top cover; 121-long hole; 13-outrigger; 2-arm movable assembly; 21-horizontal guide rail; 22-handle; 221-first handle half; 2211-protrusion; 2212-first connection key; 222-second handle half; 2221- Groove; 2222-the second connection key; 23-the first slider; 231-slot; 3-leg activity assembly; 31-vertical guide rail; 32-leg support assembly; Pedal; 3221-pedal part; 3222-limiting part; 4-driving device; 41-second slider; 42-limiting rod; 5-transmission assembly; 51-gear assembly; 511-first gear; 512-second gear; 52-winding wheel; 53-transmission rope; 531-first transmission rope; 532-second transmission rope; 54-guiding wheel; .

Detailed ways

The content of the present invention will be further described below in conjunction with the accompanying drawings.

As shown in Figures 1-14, this embodiment provides a nursing bed exercise device, including a bracket 1, an upper limb rehabilitation component and a lower limb rehabilitation component, wherein the upper limb rehabilitation component and the lower limb rehabilitation component are both arranged on the bracket 1 In the working state, at least part of the upper end of the upper limb rehabilitation component extends out of the upper surface of the bracket 1 for the patient to grasp, which is convenient for the patient to move the arm, and the lower end of the lower limb rehabilitation component extends out of the lower end of the bracket 1 to facilitate the patient's feet Stepping on it drives the patient's legs and feet to move. When the exercise device is not used, the exercise device can be stored. In the storage state, the upper limb rehabilitation component and the lower limb rehabilitation component can be stored separately, reducing the size of the exercise device.

The support 1 includes an installation box 11, an upper cover 12 and supporting legs 13, wherein the supporting legs 13 are two groups, and the two groups of supporting legs 13 are respectively located on both sides of the installation box 11 and support the installation box 11, the installation box The inside of the body 12 has a receiving cavity, the upper surface of the installation box 12 has an opening, and the upper cover 12 covers the opening of the installation box 12 . The bracket 1 is in the shape of a table as a whole, similar to a student's desk.

The upper limb rehabilitation component is installed inside the installation box 11 of the bracket 1, and its upper end at least partly protrudes from the upper surface of the bracket 1. Specifically, the upper cover 12 is provided with a long hole 121 for the upper limb rehabilitation component to protrude. Ground, there are two elongated holes 121 , the two elongated holes 121 are arranged in parallel, the elongated holes 121 are rectangular through holes, and the inner wall of the elongated holes 121 is provided with a limiting block 122 . Further preferably, the limit block 122 is a square limit block, and there are four limit blocks 122 located on the four corners of the long hole 121 respectively. The upper surface of the limit block 122 is lower than the upper surface of the upper cover 12 . Further preferably, there is a gap between the two limit blocks 122 at the same end of the long hole 121 .

The accommodation space in the installation box 11 is divided into an installation area and a drive area by a support plate, wherein the installation area is used to install upper limb rehabilitation components, and the drive area is used to install the drive device 4. In order to move the installation drive device 4, the installation box 11 A slide rail 112 is provided on one side support plate of the installation area, and the installation box 11 has a limit hole 111 on the other side support plate of the installation area to facilitate the installation of the drive device.

The upper limb rehabilitation component is installed on the bracket 1 , specifically, the upper limb rehabilitation component is installed inside the installation box 11 . The upper limb rehabilitation component includes two sets of arm movable components 2 arranged in parallel, and the two sets of arm movable components 2 are respectively installed at both ends of the installation box 11 . Specifically, the arm activity assembly 2 includes a horizontal guide rail 21 and a handle 22 that can slide along the horizontal guide rail 21 , and the handle 22 is slidably disposed on the horizontal guide rail 21 through the first slider 23 . Both sides of the horizontal guide rail 21 are provided with a first chute, and both inner surfaces of the first slider 23 are provided with protruding structures, which are compatible with the first chute on the horizontal guide rail 21 . The handle 22 and the first slider 23 are connected by plugging, which is convenient for disassembly. Specifically, the handle 22 includes a first handle half body 221 and a second handle half body 222 that cooperate with each other. The first handle half body 221 is provided with a first connection key 2212 at one end connected to the first slider 23, and a protrusion 2211 is provided at the other end of the first handle body 221; Two connection keys 2222, the other end of the second handle half 222 is provided with a groove 2221, the first slider 23 is provided with a slot 231 for the first connection key 2212 and the second connection key 2222 to be inserted, the two handle halves The body fits together and is vertically inserted into the slot 231. The contact surface of the first handle half body 221 and the second handle half body 222 is a plane. In the elongated hole 121, the sides of the two connection keys just fit into the stoppers 122 in the elongated hole 121, and the planes of the two handle halves and the upper surface of the upper cover 12 are on the same plane. Preferably, both the first handle body 221 and the second handle half body 222 are semi-cylindrical, and the first connection key 2212 and the second connection key 2222 have the same shape, both of which are T-shaped. When the two handle bodies cooperate to form a handle, The two connecting keys are in the shape of a cross; correspondingly, the slot 231 is in the shape of a cross. Preferably, when the two handle halves are stored, the protrusion 2211 protrudes into the groove 2221 , and the first connection key 2212 and the second connection key 2222 are respectively embedded in the gap between the limit blocks 122 at both ends. In this way, the two handle halves are not easy to shake, and can well fill the long hole 121 .

Preferably, in order to prevent the two handle halves from detaching from the elongated hole 121 during transportation, a locking member may be provided to lock the two handle halves in the elongated hole 121 .

The lower limb reset assembly is arranged on the bottom plate of the installation box 11. The lower limb rehabilitation assembly includes two sets of leg activity assemblies 3 arranged in parallel. The two sets of leg activity assemblies 3 are vertically arranged. Each group of leg activity assemblies 3 includes a The guide rail 31 and the leg support assembly 32 , the leg support assembly 32 can move up and down along the vertical guide rail 31 . The vertical guide rail 31 is vertically arranged, and the upper end of the vertical guide rail 31 is connected with the bottom plate of the installation box 11, and the two sides of the vertical guide rail 31 are provided with the second chute extending vertically; the leg support assembly 32 includes a sliding support 321 and a pedal 322, wherein the upper end of the sliding support 321 is slidably disposed on the vertical guide rail 31, and the lower end of the sliding support 321 is connected to the pedal 322. Specifically, protruding structures are provided on both inner sides of the upper end of the sliding support member 321 , and the protruding structures are adapted to the second slide groove, and the lower end of the sliding support member 321 is hinged to the pedal 322 .

Preferably, the vertical guide rail 31 is hinged to the bottom plate of the installation box 11 through the connecting piece 6. Specifically, the connecting piece 6 is in an inverted L shape, the upper end of the connecting piece 6 is located above the bottom plate, and the upper end of the connecting piece 6 is connected to the bottom plate. Hinged at the hinge point 61, so that the connector 6 can swing in the horizontal direction relative to the base plate, the lower end of the connector 6 is positioned below the base plate, and the lower end of the connector 6 is hinged with the upper end of the vertical guide rail 31, so that the vertical guide rail 31 can swing in the vertical direction relative to the connecting piece 6. In summary, the above structure can make the vertical guide rail 31 swing relative to the installation box 11 in the horizontal direction and the vertical direction. Further preferably, the bottom plate of the installation box 11 is provided with a movable hole 113 for the connector 6 to move. Preferably, the movable hole 113 is an arc hole with a certain width, and the central angle corresponding to the movable hole 113 is 90 degrees, so The connecting piece 6 can drive the vertical guide rail 31 to swing within 90 degrees in the horizontal direction; further preferably, the maximum swing angle of the vertical guide rail 31 in the vertical direction is also 90 degrees. When it is necessary to store the lower limb rehabilitation component, the connecting piece 6 can drive the vertical guide rail 31 to rotate horizontally, then retract the leg support component 32 on the vertical guide rail 31, and then move upward to rotate the leg movable component 3 to move the leg The movable assembly 3 is stored in close contact with the lower surface of the installation box 11 . Correspondingly, in order to realize the storage of the leg movement assembly 3 , a storage groove 114 for accommodating the leg movement assembly is formed on the lower surface of the installation box 11 . Further, in order to ensure that the leg activity assembly 3 is stably located in the receiving groove 114 , a corresponding locking member may also be provided to lock the leg activity assembly 3 in the receiving groove 114 .

Preferably, in order to prevent the sliding support 321 from detaching from the vertical guide rail 31 , a limiting structure is provided at the lower end of the vertical guide rail 31 to restrict the sliding support 321 from sliding out of the second chute. Preferably, the pedal 322 includes a footrest 3221 and a limiting portion 3222. The footrest 3221 and the limiting portion 3222 can be fixedly connected or integrally formed. Both the footrest 3221 and the limiting portion 3222 are in a square shape, limiting The width of the seat portion 3222 is greater than that of the foot portion 3221 . The lower end of the sliding support 321 is hinged to the position of the footrest 3221 close to the limiter 3222, so that when the pedal 322 needs to be put down, the pedal 322 swings relative to the sliding support 321, and when it swings to a certain angle, the limit The position portion 3222 abuts against the outer surface of the sliding support member 321 away from the foot portion 3221 to limit the position of the foot pedal 322 . Further preferably, the sliding support member 321 is a sliding support plate, and there are holes on the sliding support plate that match the shape of the pedal 322, so that the pedal 322 can be accommodated in the opening on the sliding support plate. Further preferably, the maximum swing angle of the pedal 322 relative to the sliding support 321 is 90 degrees.

The driving device 4 plays a driving role. Since the rehabilitation device only needs to drive the patient to perform slow passive movements, the driving device 4 can use a low-speed motor. The driving device 4 is slidably arranged on the bracket 1, specifically, the driving device 4 is installed in the driving area of the accommodation space, and one side of the driving device 4 is slidably arranged on the bracket 1 through the sliding block of the slide rail, and the driving device 4 The other side is provided with a limit structure. More specifically, a second slider 41 is fixedly arranged on one side of the driving device 4 , and a slide rail 112 is fixedly arranged on the support plate of the support 1 corresponding thereto, and the driving device 4 cooperates with the sliding rail 112 through the second slider 41 , slidingly arranged on the support 1; the other side of the driving device 4 is fixedly provided with a limit rod 42, and a limit hole 111 is opened on the support plate of the support 1 corresponding to it, and the limit rod 42 extends into the limit hole 111. The sliding range of the drive device 4 is limited. By sliding the driving device 4 on the bracket 1, the power transmission control of the driving device 4 can be realized. When the driving device 4 is close to the transmission component 5, the power can be transmitted to the transmission component 5, and then drive the upper limb rehabilitation component and The lower limb rehabilitation component moves; when the drive device 4 is far away from the transmission component 5, the power transmission line of the drive device 4 is cut off, and the exercise device can quickly lose power.

The driving device 4 simultaneously drives the upper limb rehabilitation component and the lower limb rehabilitation component to move through the transmission component 5 . The transmission assembly 5 includes a gear assembly 51, a winding wheel 52 and a transmission rope 53. The transmission assembly 5 drives the transmission rope 53 to move through the gear assembly 51, and the transmission rope 53 drives the upper limb rehabilitation assembly and the lower limb rehabilitation assembly to move. Specifically, the gear assembly 51 includes a first gear 511 and a second gear 512 that mesh with each other. The first gear 511 is drivingly connected to the driving device 4, that is, the driving device 4 drives the first gear 511 to move, and the first gear 511 drives the second gear. 512 turns. Preferably, the first gear 511 and the second gear 512 are bevel gears; the transmission rope 53 includes a first transmission rope 531 and a second transmission rope 532, the first transmission rope 531 is a closed rope, and the first transmission rope 531 is connected with the upper limb rehabilitation The two first sliders 23 of the assembly are fixedly connected; the two ends of the second transmission rope 532 are respectively fixedly connected with the two sliding supports 321 of the lower limb rehabilitation assembly. Preferably, the first transmission rope 531 passes through the two first sliders 23 and is fixedly connected with the first slider 23, and the first transmission rope 531 drives the handle 22 to slide along the horizontal guide rail 21 by pulling the first slider 23; Both ends of the transmission rope 532 are respectively fixedly connected to the upper ends of the two sliding supports 321 , and the second transmission rope 532 drives the pedal 322 to slide along the vertical guide rail 31 by pulling the sliding support 321 .

The second gear 512 drives the first transmission rope 531 and the second transmission rope 532 to move through the reel 52, the second gear 512 is fixedly sleeved on one end of the reel 52, and the reel 52 is rotatably arranged on the bracket 1 , the second gear 512 drives the reel 52 to rotate, and the other end of the reel 52 is used to wind the first transmission rope 531 and the second transmission rope 532 . Preferably, the reel 52 is provided with a first rope groove corresponding to the first transmission rope 531 and a second rope groove corresponding to the second transmission rope 532 , and the first transmission rope 531 is wound around the first rope of the reel 52 . One circle of the groove passes through the two first sliders 23 and is fixedly connected with the first slider 23; the second transmission rope 532 circles around the second rope groove of the reel 52, and its two ends are respectively connected with two sliding supports Part 321 is fixedly connected. Preferably, the winding directions of the first transmission rope 531 and the second transmission rope 532 on the reel 52 are the same, so if the reel 52 drives the first transmission rope 531 to move from left to right, then the reel 52 drives The second transmission rope 532 also moves from left to right, the first transmission rope 531 moves from left to right, then the left hand is retracted, and the right hand is stretched out; the second transmission rope 532 moves from left to right, then the left leg rises and the right leg descends , that is, the movement of the handle 22 and the pedal 32 conforms to people's normal walking habits.

Further, the transmission assembly 5 further includes a guide wheel 54 , and the guide wheel 54 limits the movement tracks of the first transmission rope 531 and the second transmission rope 532 . Specifically, two ends of the two horizontal guide rails 21 are respectively provided with guide wheels 54 , and the guide wheels 54 provided on the horizontal guide rails 21 are used to define the movement track of the first transmission rope 531 . Preferably, the movement track defined by the first transmission rope 531 bypassing the guide wheels 54 arranged on the horizontal guide rail 21 is approximately square; the side walls of the support 1 above the two groups of leg activity assemblies 3 are respectively provided with guide wheels 54, the guide wheel 54 on the side wall of the bracket 1 limits the movement track of the second transmission rope 532, preferably, the second transmission rope 532 extends vertically downwards around the guide wheel 54 on the side wall of the bracket 1 and slides The supports 221 are connected. Preferably, the guide wheel 54 is arranged on the horizontal guide rail 21 or the support 1 through the guide post 541; further preferably, the guide post 541 is fixedly arranged on the horizontal guide rail 21 or the support 1, and the guide wheel 54 is sleeved on the outside of the guide post 541. The guide wheel 54 can rotate relative to the guide column 541 .

Through the above-mentioned structure, the working principle of the sports device of the present invention is: the driving device 4 starts to work, and the gear assembly 51 drives the reel 52 to rotate, and the reel 52 drives the first transmission rope 531 and the second transmission rope on it. 532 movement, the first transmission rope 531 drives the two handles 22 to move along the horizontal slide rail 21, and the second transmission rope 532 drives the two pedals 222 to move along the vertical slide rail 31. Reasonably set the working mode of the driving device 4, so that the driving device 4 drives the reel 52 to reciprocate, and then the first transmission rope 531 drives the two handles 22 to reciprocate along the horizontal slide rail 21, and the second transmission rope 532 drives the two pedals. The plate 222 reciprocates along the vertical slide rail 31 to realize passive motion.

In addition, the driving device 4 can slide horizontally within a certain range. When the driving device 4 drives the first gear 511 close to the second gear 512 and engages with the second gear 512, the driving force of the driving device 4 can drive the upper limb rehabilitation components and the lower limbs. The rehabilitation component moves; when the driving device 4 drives the first gear 511 away from the second gear 512 and no longer meshes with the second gear 512, the driving force of the driving device 4 cannot be transmitted, and the moving device may lose power quickly. When the patient wants to perform active movement, the position of the driving device 4 on the slide rail can be adjusted so that the first gear 511 and the second gear 512 are no longer meshed, and then the patient can hold the two handles 22 with both hands and hold both feet. Step on the two pedals 322 to perform rehabilitation, so as to realize active movement.

The rehabilitation device of the present invention can be used in a nursing bed, which is convenient for patients to use the rehabilitation device for rehabilitation on the nursing bed, and has strong applicability.

When the exercise device needs to be stored without using the exercise device, the upper limb rehabilitation component and the lower limb rehabilitation component can be stored separately. When storing the upper limb rehabilitation assembly, the handle 22 is taken out from the slot 231 of the first slider 23, the first handle half body 221 and the second handle half body 222 are separated, and the first handle half body 221 and the second handle half body 221 are separated. The handle half body 222 cooperates with the protrusion 2211 and the groove 2221 on it, and the plane faces upward, and is embedded in the long hole 121 on the upper cover 12. In this way, the upper surface of the exercise device is a plane, and the upper limb rehabilitation component is completed. Storage: When storing the lower limb reset assembly, firstly, rotate the leg activity assembly 3 as a whole in the horizontal direction, and the rotation angle of the leg activity assembly 3 is 90 degrees; Middle; then push the leg support assembly 32 to slide up to the highest point along the vertical guide rail 31; finally; turn the leg activity assembly 3 upwards in the vertical direction so that the leg activity assembly 3 is accommodated in the accommodating groove 114, and the alignment is completed. Storage of lower limb reset components.

In order to limit the position of the upper limb reset assembly and the lower limb reset assembly after storage, the positions of the upper limb reset assembly and the lower limb reset assembly can be locked respectively by the locking member. The stored mobile device is in the shape of a table, which can be used by patients on the hospital bed as a table to achieve multiple purposes.

The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, within the knowledge of those of ordinary skill in the art, it can also be done without departing from the purpose of the present invention. Various changes.

Claims (10)

1. A kind of exercise device for nursing bed, it is characterized in that, comprises support (1) and upper limb rehabilitation component, and described upper limb rehabilitation component is detachably installed in support (1) and the upper end of described upper limb rehabilitation component At least partially protrude from the upper surface of the bracket (1), the upper surface of the bracket (1) is provided with a long hole (121) extending along the movement direction of the upper limb rehabilitation component corresponding to the upper end of the upper limb rehabilitation component, and the upper limb rehabilitation component The upper part of the key assembly can be taken out and embedded in the long hole (121). 2. A kind of nursing bed movement device as claimed in claim 1, is characterized in that, described support (1) comprises installation box (11), loam cake (12) and support leg (13), and described support The legs (13) support the installation box (11), the upper cover (12) covers the upper opening of the installation box (11), and the upper limb rehabilitation component is installed on the installation box (11) Inside, the upper cover (12) is provided with a long hole (121), and the inner wall of the long hole (121) is provided with a limit block (122). 3. A kind of nursing bed movement device as claimed in claim 2, is characterized in that, described stopper (122) is 4, and 4 described stoppers (122) are positioned at elongated hole (121) respectively At the four corners, the upper surface of the limit block (122) is lower than the upper surface of the upper cover (12). 4. A kind of nursing bed exercise device as claimed in claim 2 or 3, is characterized in that, described upper limb rehabilitation assembly comprises two groups of parallel arm movable assemblies (2), two groups of arm movable assemblies (2) respectively installed on both ends of the installation box (11), the arm activity assembly (2) includes a horizontal guide rail (21) and a handle (22) that can slide along the horizontal guide rail (21), and the handle (22) passes through a long Holes (121) protrude from the upper surface of the bracket (1). 5. A kind of movement device for nursing bed as claimed in claim 4, characterized in that, said horizontal guide rail (21) is fixedly arranged on said installation box (11), and said handle (22) passes through the first The slider (23) is slidably arranged on the horizontal guide rail (21), the handle (22) includes a first handle half body (221) and a second handle half body (222) that cooperate with each other, and the first handle half body The contact surface of the body (221) and the second handle half body (222) is a plane, and one end where the two handle half bodies are connected with the first slider (23) is provided with a connection key, and the other ends of the two handle half bodies are respectively There are protrusions (2211) and grooves (2221) that cooperate with each other, and the first slider (23) is provided with a slot (231) for the insertion of the connection key, and the two handle halves can be horizontally embedded in the long hole (121), the upper surfaces of the embedded two handle halves and the upper surface of the upper cover (12) are located on the same plane. 6. A kind of nursing bed exercise device as claimed in claim 5, is characterized in that, also comprises lower limb reset assembly, and described lower limb rehabilitation assembly comprises two groups of leg activity assemblies (3) that are arranged in parallel, two groups of legs The movable parts (3) are respectively located at the two ends of the support (1) and below the upper limb reset component, and the movable parts (3) of the legs are hinged to the bottom plate of the installation box (11) through the connecting piece (6) , the connecting piece (6) passes through the bottom plate of the installation box (11), the upper end of the connecting piece (6) is hinged to the bottom plate, and the lower end of the connecting piece (6) is connected to the leg The upper end of the movable assembly (3) is hinged, and the leg movable assembly (3) can swing in the horizontal direction and the vertical direction relative to the installation box (11), and the connecting piece (6) is provided on the bottom plate. ) swinging active hole (113). 7. A kind of movement device for nursing bed as claimed in claim 6, characterized in that, the lower surface of the installation box (11) is provided with a storage groove (114) for accommodating the leg activity assembly (3) . 8. A kind of nursing bed movement device as claimed in claim 6 or 7, is characterized in that, described leg activity assembly (3) comprises vertical guide rail (31) and can move along vertical guide rail (31) The leg support assembly (32), the upper end of the vertical guide rail (31) is connected to the bracket (1) through the connector (6), the leg support assembly (32) includes a sliding support (321) and a pedal plate (322), the upper end of the sliding support (321) is slidably arranged on the vertical guide rail (31), the lower end of the sliding support (321) is hinged with the pedal (322), and the sliding One end of the support member (321) close to the pedal (322) has an opening adapted to the shape of the pedal (322). 9. A kind of nursing bed movement device as claimed in claim 8, is characterized in that, also comprises driving device (4), and described driving device (4) is slidably arranged on support (1), and described driving device (4) The device (4) simultaneously drives the upper limb rehabilitation component and the lower limb rehabilitation component to work through the transmission component (5). 10. A kind of nursing bed movement device as claimed in claim 9, is characterized in that, described transmission assembly (5) comprises gear assembly (51), reel (52) and transmission rope (53), and described The gear assembly (51) includes a first gear (511) drivingly connected to the driving device (4) and a second gear (512) meshing with the first gear (511), and the second gear (512) drives the winding The wire wheel (52) rotates, and the transmission rope (53) includes a first transmission rope (531) and a second transmission rope (531), and the first transmission rope (531) and the second transmission rope (532) Winding on the reels (52) respectively, the first transmission rope (531) drives the upper limb rehabilitation component to work, and the second transmission rope (532) drives the lower limb rehabilitation component to work.