CN214232606U - Weight reduction device of rehabilitation weight reduction walking training vehicle - Google Patents
Weight reduction device of rehabilitation weight reduction walking training vehicle Download PDFInfo
- Publication number
- CN214232606U CN214232606U CN202120235942.3U CN202120235942U CN214232606U CN 214232606 U CN214232606 U CN 214232606U CN 202120235942 U CN202120235942 U CN 202120235942U CN 214232606 U CN214232606 U CN 214232606U
- Authority
- CN
- China
- Prior art keywords
- weight
- weight reduction
- reducing
- lifting rope
- force
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model belongs to the technical field of rehabilitation training vehicles, in particular to a weight reduction device of a rehabilitation weight reduction walking training vehicle, which comprises a first weight reduction lifting rope, a second weight reduction lifting rope, a weight reduction driving device and a weight reduction measuring device, wherein the first weight reduction lifting rope is fixedly connected with a movable pulley block; the second weight-reducing lifting rope winds the movable pulley, and two ends of the second weight-reducing lifting rope are respectively fixed on a rolling wheel of the weight-reducing driving device and the weight-reducing force measuring device. Compared with the prior art, the beneficial effects of the utility model are that: the weight reducing force is measured, and the second weight reducing lifting rope can be retracted or released through positive and negative rotation of a servo motor in the weight reducing driving device so as to adjust the weight reducing force or keep the weight reducing force constant; by adopting the movable pulley assembly, the weight reduction driving device only needs to provide the weight reduction force of half of the actual weight reduction force of the system.
Description
Technical Field
The utility model belongs to the technical field of the rehabilitation training car, concretely relates to rehabilitation subtracts heavy device that subtracts of heavy walking training car.
Background
The lower limbs mainly play three roles of supporting, stepping and balancing in the process of human body movement. In order to restore these functions, the rehabilitation means widely used clinically at present is exercise training, and weight-loss walking training is the most effective therapy accepted. In the early stage of training, because the lower limbs of the patient are not enough to support the weight of the patient, in order to help the patient to realize a standing state, a set of weight-reducing support system is necessary. Most of the existing weight reduction systems at home and abroad adopt static weight reduction or passive dynamic weight reduction and the like, and in order to ensure the training effect in the actual training process, the ideal state is that a constant weight reduction force needs to be provided for a patient, so that the patient must actively exercise to ensure the training effect, or at least real-time measurement of the weight reduction force is provided, so that the person can conveniently check and/or adjust the weight reduction force.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem that exists among the prior art, the utility model provides a realize subtracting the heavy device that subtracts of heavy walking training car that subtracts of rehabilitation that weighs the weight measurement and adjust.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a recovered weight reduction device that subtracts heavy walking training car, includes that first subtracts heavy lifting rope, second subtract heavy lifting rope, its characterized in that: the first weight-reducing lifting rope is fixedly connected with the movable pulley block; the second weight-reducing lifting rope winds the movable pulley, and two ends of the second weight-reducing lifting rope are respectively fixed on a rolling wheel of the weight-reducing driving device and the weight-reducing force measuring device.
Through the structure, the weight reducing force is measured, and the second weight reducing lifting rope can be retracted or released through positive and negative rotation of the servo motor in the weight reducing driving device to adjust the weight reducing force.
Furthermore, the weight reduction driving device comprises a servo motor, a speed reducer and a winding wheel which are connected in sequence, one end of the second weight reduction lifting rope is wound and fixed on the winding wheel of the weight reduction driving device, and the second weight reduction lifting rope can be respectively retracted or released in the positive and reverse rotation directions of the servo motor (namely the number of winding turns of the second weight reduction lifting rope on the winding wheel is increased or reduced). The servo motor, the speed reducer and the winding wheel are coaxial, the speed reducer is driven by the forward rotation and the reverse rotation of the servo motor to rotate, and the winding wheel is driven to synchronously rotate (namely, the speed reducer and the winding wheel synchronously rotate forward when the servo motor rotates forward, and the speed reducer and the winding wheel synchronously rotate backward when the servo motor rotates backward).
Preferably, the weight reduction measuring device comprises a first lifting ring, a first connecting seat, a tension meter connecting ring I, a tension meter connecting ring II and a fixed seat which are sequentially connected, and the weight reduction measuring device is connected with a second weight reduction lifting rope through the first lifting ring; the gravity-reducing measuring device is fixed on the vehicle body bracket through the fixing seat. The weight reduction force measuring device can measure the weight reduction force value in real time.
Preferably, the device further comprises a weight reduction force display screen for displaying weight reduction force values; the weight reducing force display screen is connected with the controller, the controller receives a weight reducing force value transmitted from a tension meter of the weight reducing force measuring device, an actual weight reducing force value is obtained through conversion, and the actual weight reducing force value is transmitted to the weight reducing force display screen to be displayed.
The controller is connected with the weight-reducing driving device, the weight-reducing force value measured by the weight-reducing force measuring device is fed back to the controller, and the controller controls the weight-reducing driving device to rotate forwards or backwards.
Preferably, the weight-reducing device further comprises a handle electrically connected with the controller, the handle is provided with an ascending button and a descending button, and the controller controls the weight-reducing driving device to rotate forwards or backwards when the ascending button or the descending button is pressed. The handle can also be provided with a weight-reducing mode confirmation button, when the weight-reducing mode confirmation button is pressed, the weight-reducing device enters a weight-reducing mode (when the weight-reducing mode is entered, the controller controls the weight-reducing driving device to rotate positively and negatively), and when the weight-reducing device is pressed again, the weight-reducing device exits the weight-reducing mode (when the weight-reducing mode is exited, the controller cannot control the positive and negative rotation of the weight-reducing driving device).
Furthermore, the first weight reduction lifting ropes comprise a first weight reduction lifting rope and another first weight reduction lifting rope, one ends of the two first weight reduction lifting ropes are connected with a human body to be recovered, the other ends of the two first weight reduction lifting ropes are connected with a connecting piece, the connecting piece is connected with a third lifting ring, and the third lifting ring is connected with a second lifting ring hook of the movable pulley assembly.
Preferably, the movable pulley assembly comprises a second hanging ring, a second connecting seat fixedly connected with the second hanging ring, and a movable pulley installed in the second connecting seat.
More preferably, the weight-reduction driving means is caused by the controller to provide a constant weight-reduction force.
Compared with the prior art, the beneficial effects of the utility model are that: the weight reducing force is measured, and the second weight reducing lifting rope can be retracted or released through positive and negative rotation of a servo motor in the weight reducing driving device so as to adjust the weight reducing force or keep the weight reducing force constant; by adopting the movable pulley assembly, the weight reduction driving device only needs to provide the weight reduction force of half of the actual weight reduction force of the system.
Drawings
Fig. 1 is a structural view of a weight reduction device of a rehabilitation weight reduction walking training vehicle;
FIG. 2 is a schematic view of a weight-reducing drive;
FIG. 3 is a schematic view of a weight loss measuring device;
FIG. 4 is a schematic view of a movable sheave assembly;
FIG. 5 is a schematic view of a first weight reducing hoist rope;
FIG. 6 is a schematic view of a second weight reducing hoist rope;
the system comprises a first weight-reducing lifting rope 1, a first weight-reducing lifting rope 1a, a first weight-reducing lifting rope 1b, a second weight-reducing lifting rope 1b, a fixed pulley wheel train 3, a movable pulley assembly 4, a second lifting ring 4a, a second connecting seat 4b, a movable pulley 4c, a body support 5, a weight-reducing force measuring device 6, a first lifting ring 6a, a first connecting seat 6b, a first tension meter connecting ring 6c, a tension meter connecting ring 6d, a tension meter connecting ring two 6e, a fixed seat 6f, a weight-reducing driving device 7, a servo motor 7b, a speed reducer 7c, a rolling wheel 7c, a controller 8, a weight-reducing force display screen 9, a patient 10, a connecting piece 11, a third lifting ring 11a and a lifting hook 12.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, the utility model provides a weight reduction device of a rehabilitation weight reduction walking training vehicle (hereinafter referred to as weight reduction vehicle). The device comprises a first weight-reducing lifting rope 1 and a second weight-reducing lifting rope 2, and comprises a weight-reducing driving device 7 and a weight-reducing force measuring device 6, wherein the first weight-reducing lifting rope 1 is fixedly connected with a movable pulley block 4; the second weight-reduction hoisting rope 2 passes around the movable pulley 4c, and two ends of the second weight-reduction hoisting rope 2 are respectively fixed on a rolling wheel 7c of the weight-reduction driving device 7 and the weight-reduction force measuring device 6.
Through the structure, the weight reducing force is measured, and the second weight reducing lifting rope can be retracted or released through positive and negative rotation of the servo motor in the weight reducing driving device to adjust the weight reducing force.
The body support is formed by welding sectional materials and is used for supporting all parts of the constant weight-reducing mechanism; the weight reduction driving device mainly comprises a servo motor and a speed reducer which drive a rolling wheel to rotate, and a second weight reduction lifting rope 2 is wound on the rolling wheel, is shown in detail in figure 2 and is mainly used for providing weight reduction driving force; the gravity-reducing measuring device consists of a tension meter and a connecting piece thereof, is fixed on a vehicle body bracket through a fixed seat (see figure 3 in detail), is connected with the second weight-reducing lifting rope 2 through a first lifting ring and is used for measuring a tension value (namely a weight-reducing force value) transmitted from the second weight-reducing lifting rope 2; the movable pulley component mainly comprises a movable pulley, a second connecting seat and a second hanging ring (see figure 4 in detail), and is connected with the first weight-reducing lifting rope 1 through the second hanging ring; the second weight-reducing lifting rope 2 bypasses the movable pulley, two ends of the second weight-reducing lifting rope 2 are respectively fixed on a rolling wheel of the weight-reducing driving device and a first hanging ring of the weight-reducing force measuring device, and the pulling force transmitted by the first weight-reducing lifting rope is transmitted to two ends of the second weight-reducing lifting rope in half after passing through the movable pulley assembly (fig. 6).
Furthermore, the weight-reducing driving device 7 comprises a servo motor 7a, a speed reducer 7b and a winding wheel 7c which are sequentially connected, one end of the second weight-reducing lifting rope 2 is wound and fixed on the winding wheel of the weight-reducing driving device, and the other end of the second weight-reducing lifting rope 2 is fixed on a first hanging ring 6a of the weight-reducing measuring device; the positive rotation and the negative rotation of the servo motor can respectively withdraw or pay out the second weight-reducing lifting rope (namely, the number of winding turns of one end of the second weight-reducing lifting rope on the winding wheel is increased or reduced). The servo motor, the speed reducer and the winding wheel are all coaxial, and the servo motor drives the speed reducer to rotate in a forward and reverse rotation mode and simultaneously drives the winding wheel to rotate synchronously.
Preferably, the weight-reducing force measuring device comprises a first hanging ring 6a, a first connecting seat 6b, a tension meter connecting ring I6 c, a tension meter 6d, a tension meter connecting ring II 6e and a fixed seat 6f which are sequentially connected, and the weight-reducing force measuring device is connected with a second weight-reducing lifting rope through the first hanging ring; the gravity-reducing force measuring device is fixed on the vehicle body bracket 5 through a fixing seat 6 f. The weight reduction force measuring device can measure the weight reduction force value in real time. Specifically, the first hanging ring 6a is connected with the first connecting seat, a first tension meter connecting ring is fixed in the first connecting seat, the first tension meter connecting ring is connected with the upper end of a tension meter, the lower end of the tension meter is connected with a second tension meter connecting ring, and the second tension meter connecting ring is connected with the fixed seat. The weight-reduction force value (i.e. the tension value transmitted by the second weight-reduction hoist rope 2) is measured by the tension meter 6 d.
Preferably, still include and subtract the weight display screen 9 for show subtract the weight value (actually subtract the weight value), be convenient for look over the utility model discloses a subtract the weight value that the weight mechanism provided for the patient; the weight reduction display screen is connected with the controller 8; the controller receives a weight reduction force value (namely the weight reduction force value measured by the weight reduction force measuring device) transmitted from a tension meter of the weight reduction force measuring device, obtains an actual weight reduction force value through conversion, and transmits the actual weight reduction force value to the weight reduction force display screen for displaying.
Further, the controller 8 is connected with the weight-reducing driving device (specifically, the controller is electrically connected with the tension meter), the weight-reducing force value measured by the tension meter of the weight-reducing force measuring device is fed back to the controller, and the controller controls the weight-reducing driving device to rotate forwards or backwards. The controller is positioned at the rear side of the body support, receives the weight reduction force value measured by the weight reduction force measuring device, and controls the servo motor of the weight reduction driving device to rotate positively and negatively to enable the patient to ascend or descend so as to adjust the weight reduction force applied to the patient. More preferably, during the lower limb rehabilitation training process (such as sitting training, stepping training or training with other aids), the end hanging point (i.e. the hook 12) of the weight reduction device can rise or fall along with the change of the gravity center of the patient and provide the patient with a constant weight reduction force.
Preferably, the weight-reducing device further comprises a handle electrically connected with the controller, the handle is provided with an ascending button and a descending button, and the controller controls the weight-reducing driving device to rotate forwards or backwards when the ascending button or the descending button is pressed. The weight reducing force applied to the patient can be adjusted by operating a lifting button or a descending button on the handle to enable the controller to control the servo motor of the weight reducing driving device to rotate forwards and reversely so as to lift or descend the patient. The handle can also be provided with a weight-reducing mode confirmation button, the weight-reducing device enters a weight-reducing mode when the weight-reducing mode confirmation button is pressed down, and the weight-reducing device exits the weight-reducing mode when the weight-reducing mode confirmation button is pressed down again.
Furthermore, the first weight-reducing lifting ropes 1 comprise a first weight-reducing lifting rope 1a and another first weight-reducing lifting rope 1b, one ends of the two first weight-reducing lifting ropes are connected with a human body (namely a patient 10) to be recovered through a lifting hook 12, the other ends of the two first weight-reducing lifting ropes are fixedly connected with a connecting piece 11, the connecting piece 11 is fixedly connected with a third lifting ring 11a, and the third lifting ring 11a is connected with a second lifting ring of the movable pulley assembly in a hooking manner. In addition, the fixed pulley wheel system 3 fixed on the vehicle body support is further included, one first weight-reducing lifting rope 1a is wound around the 3 fixed pulleys, and the other first weight-reducing lifting rope 1b is also wound around the 3 fixed pulleys (fig. 5).
Preferably, the movable pulley assembly 4 comprises a second hanging ring 4a, a second connecting seat 4b fixedly connected with the second hanging ring, and a movable pulley 4c installed in the second connecting seat.
When the device is used for rehabilitation training of a patient, the patient wears a weight reduction lifting clothes, the weight reduction lifting clothes are connected with a first weight reduction lifting rope 1 through two lifting hooks 12 above shoulders on two sides of the patient, and the first weight reduction lifting rope 1 is fixed on a movable pulley assembly through a fixed pulley wheel train on the upper part of a vehicle body; one end of the second weight-reducing lifting rope 2 is wound on a winding wheel of the weight-reducing driving device, the other end of the second weight-reducing lifting rope is fixed on the weight-reducing force measuring device after the second weight-reducing lifting rope bypasses a pulley of the movable pulley assembly, and the weight-reducing force measuring device is fixed on a vehicle body support.
In a preferred embodiment, for example, when the patient is performing sitting-standing training, assuming that the patient has sixty percent of the lower limb supporting capacity, the weight reduction device is required to provide 25 kilograms of weight reduction supporting force (i.e., gravity reduction) for training assistance. When the patient is in the state of standing, doctor or nurse accessible handheld handle control subtracts heavy drive arrangement and is just changeing for the patient and subtract heavy, observes the left gravity reduction display screen of automobile body simultaneously and reaches 25 kilograms until actual weight that subtracts. After the weight reduction force is set, the controller controls based on the weight reduction force value. When a patient sits down to exercise, the gravity center of the patient moves downwards, the tension force borne by the first weight-reducing lifting rope and the second weight-reducing lifting rope is increased, the weight-reducing force measuring device feeds back the detected tension force value (namely the weight-reducing force value measured by the weight-reducing force measuring device) to the controller, the controller converts the detected tension force value to obtain an actual weight-reducing force value, the controller compares the actual weight-reducing force value with a weight-reducing force set value (a set value for short), at the moment, the actual weight-reducing force value is larger than the set value, the controller controls the servo motor to rotate reversely so as to drive the reel to rotate reversely to release the second weight-reducing lifting rope (because the lengths of the two first weight-reducing lifting ropes are fixed and the length of the second weight-reducing lifting rope is also fixed, the release of the second weight-reducing lifting rope enables the movable pulley block and the connecting piece 11 to move upwards synchronously, the first weight-reducing lifting rope is also released synchronously, and the lifting hook 12 also descends synchronously), and the lifting hook descends along with the shoulder of the patient (enables the weight-reducing force to be reduced), more preferably, the hook is lowered with the patient's shoulder until the actual weight loss value equals the weight loss set value (giving the patient a constant weight loss), the actual weight loss value being converted by the controller to the tension value detected by the weight loss measuring device; when a patient stands to train the patient, the center of gravity of the patient moves upwards, the pulling force on the first weight reducing lifting rope and the pulling force on the second weight reducing lifting rope are reduced, the weight reducing force measuring device feeds the detected pulling force value back to the controller, the controller converts the detected pulling force value to obtain an actual weight reducing force value, the controller compares the actual weight reducing force value with a weight reducing force set value, the actual weight reducing force value is smaller than the set value, the controller controls the servo motor to rotate positively to drive the winding wheel to rotate positively to recover the second weight reducing lifting rope, the lifting hook ascends along with the shoulder of the patient (to increase the weight reducing force), and more preferably, the lifting hook ascends along with the shoulder of the patient until the actual weight reducing force value is equal to the weight reducing force set value (to give the patient a constant weight reducing force).
The utility model discloses in, first and second subtract heavy lifting rope can use the flexible cable also can use wire rope to replace.
The utility model discloses in subtract gravity and can take closed-loop control, thereby subtract gravity measuring device real-time detection subtract gravity and feed back to thereby control servo motor of controller and carry out just reversing in order to adjust to subtract the constancy of gravity size or even guarantee subtracting gravity. The gravity-reducing set value is generally lower than the weight of the patient, and the patient needs to actively exert force during training so as to ensure the rehabilitation training effect. The weight loss set value can be set according to the rehabilitation state of the patient, and is suitable for patients in different rehabilitation states or the same patient in different rehabilitation states. By adopting the movable pulley assembly, the weight reduction driving device only needs to provide the weight reduction force of half of the actual weight reduction force of the system.
It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides a recovered weight reduction device that subtracts heavy walking training car, includes that first subtracts heavy lifting rope, second subtract heavy lifting rope, its characterized in that: the first weight-reducing lifting rope is fixedly connected with the movable pulley assembly; the second weight-reducing lifting rope winds the movable pulley, and two ends of the second weight-reducing lifting rope are respectively fixed on a rolling wheel of the weight-reducing driving device and the weight-reducing force measuring device.
2. The weight reduction device of the rehabilitation weight reduction walking training vehicle according to claim 1, wherein: the weight reduction driving device comprises a servo motor, a speed reducer and a winding wheel which are connected in sequence, and one end of the second weight reduction lifting rope is wound on the winding wheel of the weight reduction driving device.
3. The weight reduction device of the rehabilitation weight reduction walking training vehicle according to claim 1 or 2, wherein: the weight-reducing force measuring device comprises a first lifting ring, a first connecting seat, a tension meter connecting ring I, a tension meter connecting ring II and a fixed seat which are sequentially connected, and the weight-reducing force measuring device is connected with a second weight-reducing lifting rope through the first lifting ring; the gravity-reducing measuring device is fixed on the vehicle body bracket through the fixing seat.
4. The weight reduction device of the rehabilitation weight reduction walking training vehicle according to claim 3, wherein: the weight-reducing display screen is used for displaying weight-reducing force values.
5. The weight reduction device of the rehabilitation weight reduction walking training vehicle according to claim 3, wherein: the controller is connected with the weight reduction driving device, the weight reduction force value measured by the weight reduction force measuring device is fed back to the controller, and the controller controls the weight reduction driving device to rotate forwards or reversely.
6. The weight reduction device of the rehabilitation weight reduction walking training vehicle according to claim 3, wherein: the weight-reducing driving device is characterized by further comprising a handle connected with the controller, the handle is provided with an ascending button and a descending button, and the controller controls the weight-reducing driving device to rotate forwards or backwards when the ascending button or the descending button is pressed.
7. The weight reduction device of the rehabilitation weight reduction walking training vehicle according to claim 3, wherein: the first weight reduction lifting rope comprises a first weight reduction lifting rope and another first weight reduction lifting rope, one ends of the two first weight reduction lifting ropes are connected with a human body to be recovered, the other ends of the two first weight reduction lifting ropes are connected with a connecting piece, the connecting piece is connected with a third lifting ring, and the third lifting ring is connected with a second lifting ring hook of the movable pulley assembly.
8. The weight reduction device of the rehabilitation weight reduction walking training vehicle according to claim 3, wherein: the movable pulley component comprises a second hanging ring, a second connecting seat fixedly connected with the second hanging ring, and a movable pulley arranged in the second connecting seat.
9. The weight reduction device of the rehabilitation weight reduction walking training vehicle according to claim 5, wherein: the controller enables the weight reduction driving device to provide constant weight reduction force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120235942.3U CN214232606U (en) | 2021-01-28 | 2021-01-28 | Weight reduction device of rehabilitation weight reduction walking training vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120235942.3U CN214232606U (en) | 2021-01-28 | 2021-01-28 | Weight reduction device of rehabilitation weight reduction walking training vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214232606U true CN214232606U (en) | 2021-09-21 |
Family
ID=77794925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120235942.3U Active CN214232606U (en) | 2021-01-28 | 2021-01-28 | Weight reduction device of rehabilitation weight reduction walking training vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214232606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117224904A (en) * | 2023-11-07 | 2023-12-15 | 山东泽普医疗科技有限公司 | Lower limb rehabilitation training bed and control system thereof |
-
2021
- 2021-01-28 CN CN202120235942.3U patent/CN214232606U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117224904A (en) * | 2023-11-07 | 2023-12-15 | 山东泽普医疗科技有限公司 | Lower limb rehabilitation training bed and control system thereof |
| CN117224904B (en) * | 2023-11-07 | 2024-02-20 | 山东泽普医疗科技有限公司 | Lower limb rehabilitation training bed and control system thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214232606U (en) | Weight reduction device of rehabilitation weight reduction walking training vehicle | |
| KR20140090840A (en) | Traction apparatus for rehabilitation training | |
| JPH09154901A (en) | Walk training apparatus | |
| CN210991601U (en) | Electric posture correction weight-reduction walking training device | |
| CN213218336U (en) | Multifunctional rehabilitation trolley | |
| CN111419559B (en) | Multifunctional rehabilitation wheelchair | |
| CN209885120U (en) | Flat plate motion test device | |
| CN206102926U (en) | Cable promotes formula walking aid | |
| CN210158809U (en) | Wheelchair is used in old person's nursing | |
| CN211675176U (en) | Multifunctional lower limb load bearing treatment device | |
| CN217066890U (en) | Shifting machine | |
| CN214342366U (en) | Balancing device of X-ray machine and ray equipment | |
| CN210813736U (en) | Orthopedics postoperative is strong again and is used support | |
| CN115475358A (en) | Novel cardiovascular disease rehabilitation device | |
| CN211998689U (en) | Special portable electric lift of electric power high altitude construction | |
| CN112691005A (en) | Rehabilitation subtracts heavy walking training car | |
| CN111700767B (en) | Rehabilitation robot training mechanism | |
| CN212261637U (en) | Medical vertebra stretching rehabilitation device | |
| CN109259961B (en) | Patient transfer vehicle | |
| CN216319754U (en) | Feedback magnetic control power vehicle for hemodynamic monitoring | |
| CN217186488U (en) | Elbow support frame | |
| CN204192920U (en) | Electric hoisting formula stretcher | |
| CN216908391U (en) | Hemiplegia patient assists device of getting up | |
| CN214808132U (en) | Device is tempered with nursing after tumour patient chemotherapy | |
| CN112038974B (en) | Auxiliary device for live working small flying man |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |