Shank rehabilitation device is used in medical surgery nursing
Technical Field
The invention relates to the technical field of medical equipment, in particular to a leg rehabilitation device for medical surgical nursing.
Background
Rehabilitation is an emerging discipline, and the concept is presented in the middle of the 20 th century. It is a medical discipline that aims to eliminate and alleviate a person's dysfunction, to compensate and reconstruct a person's loss of function, to try to improve and enhance various aspects of a person's function, that is, a medical discipline for prevention, diagnosis, rehabilitation evaluation, treatment, training and management of a dysfunction. Sports medical treatment and exercise training are important contents and means of modern rehabilitation medicine; for example, after operation, patients need to be kept in a bed for a long time, and muscles of all parts of the body are easy to have disuse muscular atrophy; especially, when the leg muscles of the patient suffer from disuse muscular atrophy, inconvenience is brought to the patient when the patient goes out of the bed and walks, the patient is easy to have difficulty in walking and cannot stand for a long time, the traditional leg rehabilitation device is difficult to realize complete knee bending rehabilitation training, and in the rehabilitation training process, the traditional leg rehabilitation device is difficult to provide enough protection for the legs of the patient, so that inconvenience is brought to the use.
Disclosure of Invention
The invention aims to provide a leg rehabilitation device for medical surgical nursing, which improves the traditional device and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a shank rehabilitation device for medical surgery nursing, includes the bottom plate, the left side fixedly connected with frame of bottom plate is one, the upper surface sliding connection of bottom plate has the footboard.
The utility model discloses a pedal, including frame I, telescopic inner wall sliding connection, the right side fixedly connected with sleeve pipe of frame I, sheathed tube inner wall sliding connection has the telescopic link, the right-hand member of telescopic link and the left side fixed connection of footboard, the left end fixedly connected with pressure spring one of telescopic link, the left end of pressure spring one and the right side fixed connection of frame I, the top fixedly connected with extension piece of footboard, the right side fixedly connected with cushion of bottom plate, the surface rotation of frame I is connected with auxiliary device.
Preferably, the auxiliary device comprises a first rotating arm, the first rotating arm is rotatably connected with the surface of the first frame through a pin shaft, a first sliding block is fixedly connected to the rear side of the first rotating arm close to the right end, a sliding chute for the first sliding block to slide up and down is formed in the front side of the extension block, a first through groove is formed in the surface of the first rotating arm close to the left end, a second sliding block is slidably connected to the inner wall of the first through groove, a lifting rod is fixedly connected to the rear side of the second sliding block, a limiting plate is fixedly connected to the left side of the first frame, the bottom of the lifting rod penetrates through the upper surface of the limiting plate and is fixedly connected with a transmission plate, a second pressure spring is sleeved on the surface of the lifting rod, the top of the second pressure spring is fixedly connected with the lower surface of the limiting plate, the bottom of the second pressure spring is fixedly connected with the upper surface of, the bottom fixedly connected with frame two of box body inner wall, be equipped with rotor arm two in the frame two, the inner wall fixedly connected with location axle of frame two, the location axle runs through rotor arm two and rotates with rotor arm two to be connected, the upper surface that is close to the right side on the driving plate passes the frame in the lump and is close to left lower surface sliding connection on rotor arm two, the surface cover of location axle has the torsional spring, the one end of torsional spring is connected with the fixed surface of rotor arm two, the other end of torsional spring and the inner wall fixed connection of frame two, the right-hand member fixedly connected with bracing piece of rotor arm two, the gliding logical groove two that leads to of confession bracing piece is seted up on the surface of box body.
Preferably, the number of the first rotating arms is two, and the two first rotating arms are symmetrically arranged in front and back directions by taking the vertical central line of the first frame as a symmetry center.
Preferably, a through hole is formed in the upper surface, close to the right side, of the transmission plate, a positioning rod is connected to the upper surface of the transmission plate in a sliding mode through the through hole, and the bottom of the positioning rod is fixedly connected with the upper surface of the bottom plate.
Preferably, the upper surface of the box body is fixedly connected with a support frame, and a protrusion is arranged on the horizontal surface of the support frame.
Preferably, the number of the torsion springs is two, and the two torsion springs are symmetrically arranged in front and back directions by taking the vertical central line of the positioning shaft as a center.
Preferably, the surface of the support rod is fixedly connected with a soft cushion.
Compared with the prior art, the invention has the following beneficial effects:
the invention is convenient for a patient to sit and stand through the arrangement of the cushion, and the whole device is not easy to shake without limitation when in use;
secondly, the foot of a patient steps on the right side of the pedal, leg muscles of the patient exert force, the pedal can drive the telescopic rod to move leftwards after the elastic force of the first compression spring can be overcome, and the telescopic rod moves in the sleeve pipe, so that the stability of the moving track of the pedal is ensured; after the pedal is stepped to the bottom, the leg of the patient is straightened, then the muscle of the leg is slightly relaxed, and the leg of the patient can be restored to the knee bending state again under the action of the elastic force of the first pressure spring; the above operations are repeated, so that the adjustment of the straightening and knee bending states of the legs can be realized, the legs of the patient can be rehabilitated and trained, the muscles of the legs can be exercised, and the disuse muscular atrophy cannot occur;
thirdly, the lower part of the leg of the patient can be supported by the auxiliary device when the leg of the patient is straightened and bent, so that the patient is prevented from being injured during recovery training, and the leg of the patient is sufficiently protected.
The invention solves the problems that the traditional leg rehabilitation device is difficult to realize complete knee bending rehabilitation training in the actual use process, and the leg of a patient is difficult to be protected sufficiently in the rehabilitation training process, so that the use is inconvenient.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a front cross-sectional view of a second frame of the present invention;
fig. 3 is a top view of a first rotating arm of the present invention.
In the figure: 1-bottom plate, 2-frame I, 3-pedal, 4-sleeve, 5-telescopic rod, 6-pressure spring I, 7-extension block, 8-cushion, 9-auxiliary device, 10-rotating arm I, 11-sliding block I, 12-sliding groove, 13-through groove I, 14-sliding block II, 15-lifting rod, 16-limiting plate, 17-driving plate, 18-pressure spring II, 19-box body, 20-frame II, 21-rotating arm II, 22-positioning shaft, 23-torsion spring, 24-supporting rod, 25-through groove II, 26-positioning rod and 27-supporting frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a shank rehabilitation device for medical surgery nursing, includes bottom plate 1, the left side fixedly connected with frame one 2 of bottom plate 1, and the upper surface sliding connection of bottom plate 1 has footboard 3.
A sleeve 4 is fixedly connected to the right side of the frame I2, a telescopic rod 5 is connected to the inner wall of the sleeve 4 in a sliding mode, the right end of the telescopic rod 5 is fixedly connected with the left side of the pedal 3, a first pressure spring 6 is fixedly connected to the left end of the telescopic rod 5, the sole of a patient steps on the right side of the pedal 3, leg muscles of the patient exert force, the pedal 3 can move leftwards together with the telescopic rod 5 after the elastic force of the first pressure spring 6 can be overcome, and the telescopic rod 5 moves in the sleeve 4 to ensure the stability of the moving track of the pedal 3; after the pedal 3 is stepped to the bottom, the legs of the patient are straightened, then the muscles of the legs are slightly relaxed, and the legs of the patient can be restored to the knee bending state again under the action of the elastic force of the first pressure spring 6; the above operations are repeated, so that the adjustment of the straightening and knee bending states of the legs can be realized, the legs of the patient can be rehabilitated and trained, the muscles of the legs can be exercised, and the disuse muscular atrophy cannot occur; the left end of a pressure spring I6 is fixedly connected with the right side of a frame I2, the top of a pedal 3 is fixedly connected with an extension block 7, the right side of a bottom plate 1 is fixedly connected with a cushion 8, and the cushion 8 is arranged to facilitate the sitting and standing of a patient and ensure that the whole device is not easy to shake indefinitely when in use; the auxiliary device 9 is rotatably connected to the surface of the first frame 2, and through the arrangement of the auxiliary device 9, when the legs of a patient are straightened and bent, the lower parts of the legs of the patient can be supported, so that the patient is prevented from being injured during recovery training, and the legs of the patient are sufficiently protected; the auxiliary device 9 comprises two rotating arms I10, the two rotating arms I10 are symmetrically arranged in the front-back direction by taking the vertical central line of the frame I2 as a symmetric center, and the two rotating arms I10 correspond to the two pedals 3, so that both legs of a patient can be supported, and meanwhile rehabilitation training is carried out; the rotating arm I10 is rotatably connected with the surface of the frame I2 through a pin shaft, a first sliding block 11 is fixedly connected to the rear side, close to the right end, of the rotating arm I10, a sliding groove 12 for the first sliding block 11 to slide up and down is formed in the front side of the extension block 7, a first through groove 13 is formed in the surface, close to the left end, of the rotating arm I10, a second sliding block 14 is connected to the inner wall of the first through groove 13 in a sliding mode, a lifting rod 15 is fixedly connected to the rear side of the second sliding block 14, a limiting plate 16 is fixedly connected to the left side of the frame I2, the bottom of the lifting rod 15 penetrates through the upper surface of the limiting plate 16 and is fixedly connected with a transmission plate 17, a through hole is formed in the upper surface, close to the right side, of the transmission plate 17, a positioning rod 26 is connected to the upper surface of the; the surface of the lifting rod 15 is sleeved with a second pressure spring 18, the top of the second pressure spring 18 is fixedly connected with the lower surface of the limiting plate 16, the bottom of the second pressure spring 18 is fixedly connected with the upper surface of the transmission plate 17, the upper surface, close to the right end, of the bottom plate 1 is fixedly connected with a box body 19, the upper surface of the box body 19 is fixedly connected with a supporting frame 27, and a bulge is arranged on the horizontal surface of the supporting frame 27, so that electronic equipment such as a mobile phone and a tablet computer can be placed on the supporting frame 27, and a patient can watch videos during rehabilitation training, so that the attention of the patient is transferred, the phenomenon that the rehabilitation training process is too long in time or high in strength is avoided; the bottom of the inner wall of the box body 19 is fixedly connected with a second frame 20, a second rotating arm 21 is arranged in the second frame 20, the inner wall of the second frame 20 is fixedly connected with a positioning shaft 22, the positioning shaft 22 penetrates through the second rotating arm 21 and is rotatably connected with the second rotating arm 21, the upper surface, close to the right side, of the transmission plate 17 penetrates through the first frame 2 and is slidably connected with the lower surface, close to the left side, of the second rotating arm 21, torsion springs 23 are sleeved on the surface of the positioning shaft 22, the number of the torsion springs 23 is two, the two torsion springs 23 are symmetrically arranged in a front-back mode by taking the vertical central line of the positioning shaft 22 as the center, the front-back stress of the second rotating arm 21; one torsion spring 23 can be seen from the front sectional view of the second frame 20 in fig. two, so that it can be easily understood that the number of the torsion springs 23 is two, and the view is not added; one end of a torsion spring 23 is fixedly connected with the surface of the second rotating arm 21, the other end of the torsion spring 23 is fixedly connected with the inner wall of the second frame 20, the right end of the second rotating arm 21 is fixedly connected with a supporting rod 24, the surface of the supporting rod 24 is fixedly connected with a cushion, and soft skin at the knee fossa of the leg of the patient is prevented from being scratched by the arrangement of the cushion; when the medical knee bending device is used, as shown in the figure I, the pedal 3 is positioned at the rightmost end, the transmission plate 17 is positioned at the lower position, the sole of a patient steps on the right side of the pedal 3, the foot is placed on the support rod 24 corresponding to the fossa on the leg, and the leg of the patient is in a knee bending state; then the muscle of the leg of the patient exerts force, the pedal 3 is stepped leftwards, the extension block 7 moves leftwards synchronously, in the process of moving leftwards, the sliding block I11 moves downwards in the sliding groove 12, at the moment, the rotating arm I10 rotates clockwise by taking the pin shaft connection position on the frame I2 as a rotating center, the sliding block II 14 moves rightwards relatively in the through groove I13, further, the lifting rod 15 drives the transmission plate 17 to move upwards by overcoming the elastic force of the compression spring II 15, in the process of moving upwards the transmission plate 17, the left end of the transmission arm II 21 is lifted, the transmission arm II 21 rotates clockwise by taking the positioning shaft 22 as a rotating center after overcoming the elastic force of the torsion spring 23, then the vertical height of the supporting rod 24 also slowly descends, in the process, the knee bending state of the leg of the patient is changed into the straight state, at the moment, the height of the knee fossa of the patient also descends, and further, the supporting rod 24 assists the leg of the patient from the lower part, the leg weakness of the patient is avoided, and the leg can be supported in time to have a rest; similarly, when the leg of the patient is in the process of being in the extension state and being in the knee bending state, the pedal 3 can automatically reset and move rightwards under the action of the elastic forces of the pressure spring I6 and the pressure spring II 18, the muscle of the leg of the patient is gradually relaxed at the moment, and the knee bending operation can be carried out under the thrust of the pedal 3, and the support rod 24 is always in contact with the knee socket on the leg of the patient in the process, so that the knee bending operation has a guiding effect;
the working principle is as follows: when the leg rehabilitation device for medical surgical nursing is used, the foot of a patient steps on the right side of the pedal 3, leg muscles of the patient exert force, the pedal 3 drives the telescopic rod 5 to move leftwards after the elastic force of the first compression spring 6 can be overcome, and the telescopic rod 5 moves in the sleeve 4 to ensure the stability of the moving track of the pedal 3; after the pedal 3 is stepped to the bottom, the legs of the patient are straightened, then the muscles of the legs are slightly relaxed, and the legs of the patient can be restored to the knee bending state again under the action of the elastic force of the first pressure spring 6; the above operations are repeated, so that the adjustment of the straightening and knee bending states of the legs can be realized, the legs of the patient can be rehabilitated and trained, the muscles of the legs can be exercised, and the disuse muscular atrophy cannot occur; through the arrangement of the auxiliary device 9, when the leg of the patient is straightened and bent, the lower part of the leg of the patient can be supported, so that the patient is prevented from being injured during recovery training, and the leg of the patient is sufficiently protected; through the cooperation use between the above-mentioned structure, solved in the in-service use process because traditional shank rehabilitation device also is difficult to realize complete knee bending rehabilitation training to and in the rehabilitation training process, be difficult to provide sufficient protection for patient's shank, the problem of inconvenience is brought for the use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.