阅读说明：本技术 一种用于肌力减退康复治疗器械及其使用方法 (Rehabilitation therapy instrument for muscle strength decline and using method thereof ) 是由 陈昊洋 潘烨娟 白佳燕 何天逸 于 2021-08-12 设计创作，主要内容包括：本发明涉及康复设备技术领域,具体涉及一种用于肌力减退康复治疗器械及其使用方法,包括腰肌康复机构,所述腰肌康复机构包括坐板,所述坐板的一侧设置有强度调节机构,所述坐板的底部固定设置有腿肌康复机构。本发明中,通过于肌力减退康复治疗器械中设置有腰肌康复机构,当人的背部靠在背靠板上并使腰部发力时,使得背靠板能带动转动杆一进行转动,通过机构中的拉伸弹簧一和气囊的作用能使背靠板往原先的位置转动,从而能便于重复进行腰肌锻炼,通过于设备中设置有强度调节机构,从而能便于对腰肌康复机构和腿肌康复机构同时进行强度调节,便于根据使用者的具体情况进行调整。(The invention relates to the technical field of rehabilitation equipment, in particular to a rehabilitation therapeutic apparatus for muscle strength decline and a using method thereof. According to the invention, the lumbar muscle rehabilitation mechanism is arranged in the muscle strength decline rehabilitation therapy apparatus, when the back of a person leans against the backrest plate and the waist exerts force, the backrest plate can drive the rotating rod I to rotate, the backrest plate can rotate to the original position under the action of the extension spring I and the air bag in the mechanism, so that the lumbar muscle exercise can be repeatedly performed, and the strength adjustment mechanism is arranged in the equipment, so that the lumbar muscle rehabilitation mechanism and the leg muscle rehabilitation mechanism can be simultaneously adjusted in strength, and the adjustment can be performed according to the specific conditions of the user.)

1. The rehabilitation therapy apparatus for muscle strength decline is characterized by comprising a lumbar muscle rehabilitation mechanism (100), wherein the lumbar muscle rehabilitation mechanism (100) comprises a seat plate (101), one side of the seat plate (101) is provided with a strength adjusting mechanism (200), and the bottom of the seat plate (101) is fixedly provided with a leg muscle rehabilitation mechanism (300);

the fixed foam-rubber cushion (102) that is provided with in top of seat (101), the equal fixedly connected with support stilts (104) of four corners in bottom of seat (101), one side rotation along width direction of seat (101) is connected with back board (103), it is connected with dwang (109) to rotate on a lateral wall of back board (103), the one end of dwang (109) is rotated and is connected with connecting block (110), fixedly connected with slide bar (111) on a lateral wall of connecting block (110), be close to two of back board (103) fixed protective housing (117) that is provided with on the lateral wall of support stilts (104).

2. The rehabilitation therapy apparatus for muscular strength decrease according to claim 1, wherein the strength adjusting mechanism (200) comprises a driving motor (201) fixed to the inner wall of the protective shell (117), a rotating shaft (202) is fixedly connected to the output end of the driving motor (201), a worm (203) is fixedly connected to the center of the rotating shaft (202), a worm wheel (204) sliding with the first sliding rod (111) is connected to the top of the worm (203) in a meshed manner, and a limit sleeve plate (205) fixed to the inner wall of the protective shell (117) is rotatably connected to one side of the worm wheel (204);

one side of the worm wheel (204) is symmetrically and fixedly connected with two fixed columns (206) about a vertical central plane of the worm wheel, one side wall of each of the two fixed columns (206) is fixedly connected with a driving rod (207), the outer walls of the two driving rods (207) are sleeved with sleeving plates (208) in a sliding mode, a rotating sleeving column (209) rotatably connected with a first sliding rod (111) is fixedly connected between the two sleeving plates (208), a threaded rod (211) is connected in the rotating sleeving column (209) in a rotating mode, one end of the threaded rod (211) is fixedly connected with a piston plate (212), and the outer wall of the piston plate (212) is sleeved with a pressurizing cylinder (213) in a sliding mode;

the bottom of the pressurizing cylinder (213) is fixedly connected with a communicating pipe (214) communicated with the inside of the pressurizing cylinder, the bottom end of the communicating pipe (214) is communicated with an air bag (215), the top of the air bag (215) is provided with a second extrusion plate (216), a box body (217) fixed with the protective shell (117) is sleeved on the outer side wall of the second extrusion plate (216) in a sliding mode, the top of the second extrusion plate (216) is symmetrically fixed with two second extrusion springs (218) relative to the vertical central plane of the second extrusion plate, and the tops of the two second extrusion springs (218) are fixedly connected with a fixing plate (219) fixed with the top of the box body (217).

3. The rehabilitation device for muscular hypodynamia according to claim 1, wherein the leg muscle rehabilitation mechanism (300) comprises two rope winding wheels (301) fixed with the rotating shaft (202), each rope winding wheel (301) is wound with a connecting rope (302), each connecting rope (302) is slidably connected to the outer wall of each connecting rope (302), and a rotating column (304) rotating with the protective shell (117) is fixedly connected between each two rolling wheels (303);

the outer wall of each of the two connecting ropes (302) is sleeved with a rope sleeving column (305) in a sliding mode, one end of each of the two rope sleeving columns (305) is fixedly connected with a connecting arm (306) fixed with the protective shell (117), one end of each of the two connecting ropes (302) is fixedly connected with one end of a tension spring II (307), the other end of each of the two tension springs II (307) is fixedly connected with a sliding column (308), one end of each of the two sliding columns (308) is rotatably connected with a rotating rod II (311), one end of each of the two rotating rods II (311) is rotatably connected with a first fixing seat (312), one side wall of each of the two fixing seats I (312) is fixedly connected with a lifting plate (313), and the top end of each of the two lifting plates (313) is rotatably connected with a second fixing seat (314) fixed with the seat plate (101).

4. The rehabilitation therapy apparatus for muscular strength decline according to claim 1, wherein the top of the seat plate (101) is fixedly connected with two upright posts (105) symmetrically about the vertical central plane thereof, the top ends of the two upright posts (105) are rotatably connected with rotating blocks (106), one side wall of each rotating block (106) is fixedly connected with a holding rod (107), and the outer wall of each holding rod (107) is fixedly provided with an anti-skid rubber sleeve (108).

5. The rehabilitation therapy apparatus for muscular force decline according to claim 1, wherein a limiting rod (112) is slidably connected in the first sliding rod (111), one end of the limiting rod (112) is fixedly connected with a fixing frame (113) fixed with a protective shell (117), two ends of the fixing frame (113) are fixedly connected with first extension springs (114), the other ends of the first extension springs (114) are respectively fixed with a first compression plate (115), and a connecting rod (116) fixed with the rotating rod (109) is fixedly connected on one side wall of each of the two first compression plates (115).

6. The rehabilitation instrument for muscle weakness according to claim 2, wherein a second sliding rod (210) is slidably connected to each of the two driving rods (207).

7. The rehabilitation instrument for muscular hypodynamia according to claim 3, wherein the outer wall of each of the two sliding columns (308) is slidably connected with a sleeve ring (309), and the top of each of the two sleeve rings (309) is fixedly connected with a connecting plate (310) fixed with the seat plate (101).

8. The rehabilitation instrument for muscular hypodynamia according to claim 3, wherein two semicircular rings (315) are rotatably connected to one side wall of each of the two lifting plates (313), one end of each of the two semicircular rings (315) is rotatably connected with a rotating column (317) which is rotatably connected with the lifting plate (313), and a cotton layer (316) is fixedly arranged on the inner wall of each of the two semicircular rings (315).

9. The use method of the rehabilitation therapy instrument for the muscle strength decline is characterized by comprising the following steps:

the method comprises the following steps: the user is required to sit on the sitting plate (101), and the two legs are fixed on the lifting plate (313) through the semicircular ring (315);

step two: two rotating blocks (106) are required to be rotated to enable the two holding rods (107) to be in a horizontal state, so that the holding rods (107) can be conveniently held by two hands of a user;

step three: the holding rod (107) is pushed by two hands, so that the back of a user can drive the back plate (103) to rotate, the rotating rod I (109) can be driven to rotate, the rotating rod I (109) can drive the sliding rod I (111) to slide in the limiting sleeve plate (205), and the two extrusion plates I (115) can be driven to move through the rotating rod I (109);

step four: the first extension spring (114) can be driven to extend through the first extrusion plate (115), so that waist muscles can be rehabilitated and exercised, when the back tilts forwards, the first extension spring (114) can pull the first sliding rod (111) to slide backwards, so that the back rest plate (103) can be restored to the original position, and the rehabilitation and exercise of the waist muscles can be facilitated;

step five: when the legs lift the two lifting plates (313) to rotate, the two sliding columns (308) can be driven to slide in the lantern ring (309) through the two rotating rods (311), so that the two sliding columns (308) can pull the two extension springs (307), the two extension springs (307) can apply tension to the sliding columns (308), the two lifting plates (313) can apply tension, and the rehabilitation exercise of the leg muscles of a user can be facilitated;

step six: when the exercise intensity of the equipment needs to be adjusted, the driving motor (201) is turned on, the output end of the driving motor (201) can drive the rotating shaft (202) to rotate, so that the worm (203) can drive the worm wheel (204) to rotate, thereby driving the rotating sleeve column (209) to rotate, driving the threaded rod (211) to move, this pushes the piston plate (212) to press the air in the pressurizing cylinder (213) into the air bag (215), so as to press the second pressing plate (216) to rise, so that the two pressing springs (218) can apply pressure to the air bag (215), therefore, the piston plate (212) can be driven to move by larger force, and the first sliding rod (111) can be driven to extrude the piston plate (212) by larger psoas muscle force, so that the strength of the psoas rehabilitation mechanism (100) can be adjusted.

Step seven: can drive two rope winding wheels (301) through axis of rotation (202) and wind to can drive two extension spring two (307) through two connection rope (302) and stretch toward sleeve rope post (305) one side, thereby when carrying out the shank and taking exercise, need the shank just can drive with more muscle power and lift movable plate (313) and rotate, can be convenient for carry out intensity control to leg muscle rehabilitation mechanism (300) like this.

Technical Field

The invention relates to the technical field of rehabilitation equipment, in particular to a rehabilitation therapy apparatus for muscle strength decline and a using method thereof.

Background

Muscle strength refers to the strength, amplitude and speed of the muscle when it is actively moving. The muscle strength of the human body is divided into 6 grades: normal people can resist strong resistance; people close to normal can resist gravity and resist resistance with certain strength; people with mild paralysis can resist gravity to move joints, but cannot resist resistance; muscle contraction of a person suffering from toxic paralysis can drive the joint to move in the horizontal direction, but cannot resist gravity; people who are near total paralysis have slight contraction of muscles, but cannot move joints; a completely paralyzed person has no muscle contraction. Therefore, the muscle strength of the people with abnormal muscle strength is evaluated, namely, the grade evaluation is carried out by measuring the information of the muscle strength, and a rehabilitation training mode is given according to the evaluation result.

In daily life, when people work for a long time on a desk or bend down, the lumbar muscles can be in a high tension state for a long time, so that lumbar muscle strain can be caused, the lumbar muscle strain brings inconvenience to the life of people, the long-time lumbar muscle strain can cause inconvenience in the life of people, and the waist can be sore; the patient can lie in bed for a long time due to accidents or diseases, muscle atrophy can be caused due to long-term lack of exercise, particularly muscle of the leg is degenerated due to long-term no movement, the patient can not walk normally after the patient is cured, and the situation is difficult to solve by relying on the medicine. The equipment that can carry out the rehabilitation exercise to people's psoas muscle and leg muscle then lacks on the existing market, and in current rehabilitation equipment, it is comparatively troublesome to the regulation of equipment exercise intensity, needs the manual work to carry out manual regulation.

Disclosure of Invention

In order to overcome the technical problems, the invention aims to provide a rehabilitation therapy apparatus for muscle strength decline and a using method thereof, wherein a psoas rehabilitation mechanism is arranged in the rehabilitation therapy apparatus for muscle strength decline, when the back of a person leans against a back-rest plate and the waist exerts force, the back-rest plate can drive a rotating rod I to rotate, so that a sliding rod I can be driven by a connecting block to slide in a limiting sleeve plate, the sliding rod I can drive a piston plate to move in an extrusion cylinder, so that air in the compression cylinder can be extruded into an air bag through a communicating pipe, the air bag can be gradually enlarged, so that a second extrusion plate I can be driven to move upwards, the second extrusion plate II can extrude two extrusion springs to compress, the back-rest plate can be subjected to gradually increased reverse acting force when rotating, and the waist leans against the back-rest plate to receive the reverse acting force, therefore, the waist muscle can be rehabilitated and exercised, and when the back of a user inclines forwards, the first sliding rod can be driven to retract through the first two extension springs, so that the first rotating rod can be driven to rotate to the original position, the backrest plate can be conveniently rotated to the original position, and the lumbar muscle can be conveniently and repeatedly exercised; the leg muscle rehabilitation mechanism is arranged at the bottom of the seat plate, the two lifting plates are arranged in the leg muscle rehabilitation mechanism and are provided with semicircular rings, legs of a user can be fixed on the lifting plates through the semicircular rings, when the user exercises the legs, the legs are gradually lifted, so that the two lifting plates can be driven to rotate, the two sliding columns are driven to slide in the lantern rings through the two rotating rods, the stretching springs can be pulled to stretch through the two sliding columns, meanwhile, reverse pulling force can be applied to the two lifting plates through the two stretching springs, when the legs of the user are lifted, the user can receive a pulling force, and therefore the leg muscles of the user can be rehabilitated and exercised; by arranging the strength adjusting mechanism in the equipment, by arranging the driving motor in the strength adjusting mechanism, the output end of the driving motor can drive the rotating shaft to rotate, so that the worm can be driven to rotate, the worm can drive the worm wheel to rotate, and as the driving rod and the sleeve plate are arranged on the fixed column on the side wall of the worm wheel in sliding connection, the rotating sleeve column can be driven to rotate on the sliding rod I through the driving rod, so that the rotating sleeve column can rotate the threaded rod to move towards one side, so that the piston plate can be driven to move in the pressurizing cylinder, so that air in the pressurizing cylinder can be extruded into the air bag, the air bag can drive the extruding plate II to extrude the extruding spring to compress, larger reaction force can be applied to the air bag through the extruding spring, so that the piston plate can be driven to slide by larger force, when a user exercises the psoas, need increase psoas muscle strength to can carry out intensity control to psoas muscle rehabilitation mechanism, can drive two rope pulleys through the axis of rotation simultaneously and rotate, thereby can connect two ropes and carry out the wire winding, connect the rope through two and can drive the direction removal of extrusion spring toward the sleeve rope post, thereby when the user carries out leg muscle exercise, need the shank just can drive with more muscle power and lift the board and rotate, can be convenient for like this carry out intensity control to leg muscle rehabilitation mechanism.

The purpose of the invention can be realized by the following technical scheme:

a rehabilitation therapy apparatus for muscle strength decline comprises a lumbar muscle rehabilitation mechanism, wherein the lumbar muscle rehabilitation mechanism comprises a seat plate, one side of the seat plate is provided with an intensity adjusting mechanism, and the bottom of the seat plate is fixedly provided with a leg muscle rehabilitation mechanism;

the fixed foam-rubber cushion that is provided with in top of seat, the equal fixedly connected with of four corners in bottom of seat supports the socle, the seat rotates along one side of width direction and is connected with the backrest, it is connected with dwang one to rotate on one side wall of backrest, the one end of dwang one rotates and is connected with the connecting block, fixedly connected with slide bar one on the lateral wall of connecting block, be close to two of backrest the fixed protective housing that is provided with on the lateral wall of support socle.

The strength adjusting mechanism comprises a driving motor fixed with the inner wall of the protective shell, a rotating shaft is fixedly connected to the output end of the driving motor, a worm is fixedly connected to the center of the rotating shaft, the top of the worm is meshed with a worm wheel sliding with the sliding rod I, and a limiting sleeve plate fixed with the inner wall of the protective shell is rotatably connected to one side of the worm wheel;

one side of the worm gear is symmetrically and fixedly connected with two fixed columns about a vertical central plane of the worm gear, one side wall of each of the two fixed columns is fixedly connected with a driving rod, the outer walls of the two driving rods are respectively sleeved with a sleeving plate in a sliding mode, a rotating sleeving column which is rotatably connected with a sliding rod I is fixedly connected between the two sleeving plates, a threaded rod is connected in the rotating sleeving column in a rotating mode, one end of the threaded rod is fixedly connected with a piston plate, and the outer wall of the piston plate is sleeved with a pressurizing cylinder in a sliding mode;

the bottom fixedly connected with of a pressurized canister is rather than the communicating pipe that inside is linked together, the bottom intercommunication of communicating pipe has the gasbag, the top of gasbag is provided with stripper plate two, the box of fixing mutually with the protecting crust is cup jointed in the slip on the lateral wall of stripper plate two, the top of stripper plate two is fixed with two extrusion spring two, two about its vertical central plane symmetry the fixed plate that the top fixedly connected with of extrusion spring two is fixed mutually with the box top, can carry out intensity control to psoas muscle rehabilitation institution and crus muscle rehabilitation institution simultaneously through being provided with intensity adjustment mechanism to can adjust according to patient's concrete state of an illness, in order to prevent the condition such as muscle strain.

The leg muscle rehabilitation mechanism further comprises two rope winding wheels fixed with the rotating shaft, connecting ropes are wound on the two rope winding wheels, rolling wheels are connected to the outer walls of the two connecting ropes in a sliding mode, and a rotating column rotating with the protective shell is fixedly connected between the two rolling wheels;

the outer walls of the two connecting ropes are respectively sleeved with rope sleeving columns in a sliding manner, one ends of the two rope sleeving columns are respectively fixedly connected with a connecting arm fixed with the protective shell, one ends of the two connecting ropes are respectively fixedly connected with one end of a tension spring II, the other ends of the two tension springs II are respectively fixedly connected with a sliding column, one ends of the two sliding columns are respectively connected with a rotating rod II in a rotating manner, one ends of the two rotating rods II are respectively connected with a first fixed seat I in a rotating manner, one side wall of the first fixed seat I is respectively fixedly connected with a lifting plate, the top ends of the two lifting plates are respectively connected with a second fixed seat fixed with a seat plate in a rotating manner, the leg muscle rehabilitation mechanism can perform rehabilitation exercise on the legs of a user, the lifting plate is driven to rotate by the leg lifting energy, so that the sliding columns can be driven to slide in the sleeve rings, and the tension springs II can be pulled, thereby applying a pulling force to the two lifting plates.

Further lie in, the top of seat is two stands of its vertical central plane symmetry fixedly connected with, two the top of stand is all rotated and is connected with the turning block, two equal fixedly connected with holding rod, two on the lateral wall of turning block all the fixed anti-skidding rubber cover that is provided with on the outer wall of holding rod, through promoting holding rod when taking exercise, can convenient to use person's back toward the rear slope on the backrest plate to be convenient for carry out the psoas and take exercise.

The first sliding rod is connected with a limiting rod in a sliding mode, one end of the limiting rod is fixedly connected with a fixing frame fixed to the protective shell, a first extension spring and a second extension spring are fixedly connected to the two ends of the fixing frame, the other end of the first extension spring is fixedly provided with a first extrusion plate and a second extrusion plate, a connecting rod fixed to the first extrusion plate and a connecting rod fixed to the rotating rod are fixedly connected to the opposite side wall of the first extrusion plate, and the limiting rod is arranged in the first sliding rod in a sliding mode, so that the sliding position of the first sliding rod can be limited.

Further lie in, two equal sliding connection has slide bar two in the actuating lever, through sliding connection has slide bar two in the actuating lever to can increase spacing length through the actuating lever.

Further, two equal sliding connection has the lantern ring on the outer wall of slip post, two the equal fixedly connected with in top of the lantern ring has the connecting plate fixed mutually with the seat, has cup jointed the lantern ring through the outer wall at the slip post to can restrict the slip position of slip post live slip post.

The leg-lifting device is characterized in that two semicircular rings are rotatably connected to one side wall of each of the two lifting plates, one ends of the two semicircular rings are rotatably connected with rotatably combined columns which are rotatably combined with the lifting plates, cotton layers are fixedly arranged on the inner walls of the two semicircular rings, and the cotton layers are arranged on the inner walls of the semicircular rings, so that the comfort level of legs can be improved.

The use method of the rehabilitation therapy instrument for the muscle strength decline specifically comprises the following steps:

the method comprises the following steps: the user is required to sit on the sitting plate, and the two legs are fixed on the lifting plate through the semicircular rings;

step two: the two rotating blocks need to be rotated to enable the two holding rods to be in a horizontal state, so that the holding rods can be conveniently held by two hands of a user;

step three: the back rest plate 103 can be driven to rotate by the back of a user through pushing the holding rod by two hands, so that the first rotating rod can be driven to rotate, the first rotating rod can drive the first sliding rod to slide in the limiting sleeve plate, and the first rotating rod can drive the first two extrusion plates to move;

step four: the first extension spring can be driven to extend through the first extrusion plate, so that waist muscles can be rehabilitated and exercised, when the back tilts forwards, the first extension spring can pull the first sliding rod to slide backwards, so that the back plate can be restored to the original position, and the rehabilitation exercise of the waist muscles can be facilitated;

step five: when the two lifting plates are lifted by the leg part to rotate, the two sliding columns can be driven to slide in the lantern ring through the two rotating rods II, so that the two stretching springs II can be pulled by the two sliding columns, and the two stretching springs II can apply pulling force to the sliding columns, so that one pulling force can be applied to the two lifting plates, and the rehabilitation exercise of the leg muscle of a user can be conveniently carried out;

step six: when needs are tempered intensity and are adjusted equipment, open driving motor, output through driving motor can drive the axis of rotation and rotate, make the worm can drive the worm wheel and rotate, thereby can drive the rotating sleeve post and rotate, thereby can drive the threaded rod and remove, can promote the air extrusion of piston plate in with the pressurized cylinder to the gasbag like this, can extrude two rises of stripper plate like this, make two extrusion springs can exert pressure to the gasbag, thereby need bigger dynamics just can drive the piston plate and remove, thereby need bigger psoas strength just can drive slide bar one extrusion piston plate, thereby can carry out intensity adjustment to psoas rehabilitation mechanism.

Step seven: can drive two rope winding wheels through the axis of rotation and wind to can be connecting two rope and driving two extension spring and stretch toward cover rope post one side through two, thereby when carrying out the shank and taking exercise, need the shank just can drive and lift the board and rotate with more muscle power, can be convenient for carry out intensity control to leg muscle rehabilitation mechanism like this.

The invention has the beneficial effects that:

1. through arranging the lumbar muscle rehabilitation mechanism in the muscle strength decline rehabilitation therapy apparatus, when the back of a person leans against the backrest plate and the waist exerts force, the backrest plate can drive the rotating rod I to rotate, so that the sliding rod I can be driven by the connecting block to slide in the limiting sleeve plate, the sliding rod I can drive the piston plate to move in the extrusion cylinder, so that air in the pressurization cylinder can be extruded into the air bag through the communicating pipe, the air bag can be gradually enlarged, the extrusion plate II can be driven to move upwards, the extrusion plate II can extrude the two extrusion springs to compress, so that the backrest plate can be gradually increased in reverse acting force when rotating again, so that the waist leans against the backrest plate to incline, the waist muscles can be rehabilitated and exercised, when the back of the user inclines forwards, the sliding rod I can be driven by the two extension springs to retract, thereby driving the rotating rod to rotate to the original position, facilitating the rotation of the backrest plate to the original position and facilitating the repeated lumbar muscle exercise;

2. the leg muscle rehabilitation mechanism is arranged at the bottom of the seat plate, the two lifting plates are arranged in the leg muscle rehabilitation mechanism and are provided with semicircular rings, legs of a user can be fixed on the lifting plates through the semicircular rings, when the user exercises the legs, the legs are gradually lifted, so that the two lifting plates can be driven to rotate, the two sliding columns are driven to slide in the lantern rings through the two rotating rods, the stretching springs can be pulled to stretch through the two sliding columns, meanwhile, reverse pulling force can be applied to the two lifting plates through the two stretching springs, when the legs of the user are lifted, the user can receive a pulling force, and therefore the leg muscles of the user can be rehabilitated and exercised;

3. the strength adjusting mechanism is arranged in the equipment, the driving motor is arranged in the strength adjusting mechanism, the output end of the driving motor can drive the rotating shaft to rotate, so that the worm can be driven to rotate, the worm can drive the worm wheel to rotate, the driving rod and the sleeve plate are arranged on the fixing column on the side wall of the worm wheel and are in sliding connection, so that the rotating sleeve column can be driven to rotate on the sliding rod I through the driving rod, the rotating sleeve column can rotate the threaded rod to move towards one side, the piston plate can be driven to move in the pressurizing cylinder, air in the pressurizing cylinder can be extruded into the air bag, the air bag can drive the extruding plate II to extrude the extruding spring to compress, larger reaction force can be applied to the air bag through the extruding spring, and the piston plate can be driven to slide by larger force, thereby when the user carries out the psoas and takes exercise, need increase psoas strength, thereby can carry out intensity adjustment to psoas rehabilitation mechanism, can drive two rope winding wheels through the axis of rotation simultaneously and rotate, thereby can connect the rope with two and carry out the wire winding, connect the rope through two and can drive the direction removal of extrusion spring toward the sleeve rope post, thereby when the user carries out leg muscle and takes exercise, need the shank just can drive to lift the movable plate with more muscle power and rotate, can be convenient for like this carry out intensity adjustment to leg muscle rehabilitation mechanism.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall front view structure of the present invention;

FIG. 3 is a schematic diagram of the overall top view of the present invention;

FIG. 4 is a schematic structural view of a lumbar muscle rehabilitation mechanism according to the present invention;

FIG. 5 is a schematic view of the strength adjustment mechanism of the present invention;

FIG. 6 is a schematic view of a rotating sleeve connection according to the present invention;

FIG. 7 is a schematic view of the internal structure of the case of the present invention;

FIG. 8 is a schematic structural view of a leg muscle rehabilitation mechanism according to the present invention;

FIG. 9 is a schematic diagram of a lift plate structure according to the present invention.

In the figure: 100. a lumbar muscle rehabilitation facility; 101. a seat plate; 102. a sponge cushion; 103. a backrest plate; 104. a support leg; 105. a column; 106. rotating the block; 107. a hand-held lever; 108. an anti-slip rubber sleeve; 109. rotating the first rod; 110. connecting blocks; 111. a first sliding rod; 112. a limiting rod; 113. a fixed mount; 114. a first extension spring; 115. a first extrusion plate; 116. a connecting rod; 117. a protective shell; 200. a strength adjusting mechanism; 201. a drive motor; 202. a rotating shaft; 203. a worm; 204. a worm gear; 205. a limiting sleeve plate; 206. fixing a column; 207. a drive rod; 208. sleeving and connecting plates; 209. rotating the sleeve column; 210. a second sliding rod; 211. a threaded rod; 212. a piston plate; 213. a pressurizing cylinder; 214. a communicating pipe; 215. an air bag; 216. a second extrusion plate; 217. a box body; 218. a compression spring; 219. a fixing plate; 300. a leg muscle rehabilitation facility; 301. a rope winding wheel; 302. connecting ropes; 303. a rolling wheel; 304. rotating the column; 305. rope sleeving columns; 306. a connecting arm; 307. a second extension spring; 308. a sliding post; 309. a collar; 310. a connecting plate; 311. rotating the second rod; 312. a first fixed seat; 313. lifting the movable plate; 314. a second fixed seat; 315. a semicircular ring; 316. a cotton layer; 317. and screwing the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. 1-9, a rehabilitation therapy apparatus for muscle strength deterioration comprises a lumbar muscle rehabilitation mechanism 100, the lumbar muscle rehabilitation mechanism 100 comprises a seat plate 101, an intensity adjusting mechanism 200 is arranged on one side of the seat plate 101, and a leg muscle rehabilitation mechanism 300 is fixedly arranged at the bottom of the seat plate 101;

the fixed foam-rubber cushion 102 that is provided with in top of seat 101, the equal fixedly connected with of four corners in bottom of seat 101 supports stilts 104, seat 101 rotates along one side of width direction and is connected with back-up plate 103, it is connected with dwang 109 to rotate on one side wall of back-up plate 103, the one end of dwang 109 rotates and is connected with connecting block 110, fixedly connected with slide bar 111 on the lateral wall of connecting block 110, be close to fixed protective housing 117 that is provided with on two lateral walls that support stilts 104 of back-up plate 103.

The strength adjusting mechanism 200 comprises a driving motor 201 fixed with the inner wall of the protective shell 117, the output end of the driving motor 201 is fixedly connected with a rotating shaft 202, the central position of the rotating shaft 202 is fixedly connected with a worm 203, the top of the worm 203 is connected with a worm wheel 204 sliding with the first sliding rod 111 in a meshing manner, and one side of the worm wheel 204 is rotatably connected with a limit sleeve plate 205 fixed with the inner wall of the protective shell 117;

one side of the worm wheel 204 is symmetrically and fixedly connected with two fixed columns 206 about a vertical central plane thereof, one side wall of each of the two fixed columns 206 is fixedly connected with a driving rod 207, the outer walls of the two driving rods 207 are respectively sleeved with a sleeving connection plate 208 in a sliding manner, a rotating sleeving column 209 which is rotatably connected with the first sliding rod 111 is fixedly connected between the two sleeving connection plates 208, a threaded rod 211 is connected in the rotating sleeving column 209 in a rotating manner, one end of the threaded rod 211 is fixedly connected with a piston plate 212, and a pressurizing cylinder 213 is sleeved on the outer wall of the piston plate 212 in a sliding manner;

the bottom of the pressurizing cylinder 213 is fixedly connected with a communicating pipe 214 communicated with the inside of the pressurizing cylinder, the bottom end of the communicating pipe 214 is communicated with an air bag 215, the top of the air bag 215 is provided with a second extrusion plate 216, the outer side wall of the second extrusion plate 216 is sleeved with a box body 217 fixed with the protective shell 117 in a sliding mode, the top of the second extrusion plate 216 is symmetrically fixed with two second extrusion springs 218 relative to the vertical central plane, the top of the two second extrusion springs 218 is fixedly connected with a fixing plate 219 fixed with the top of the box body 217, and the strength adjusting mechanism 200 is arranged to simultaneously adjust the strength of the lumbar muscle rehabilitation mechanism 100 and the leg muscle rehabilitation mechanism 300, so that the adjustment can be carried out according to the specific illness state of a patient, and the situations of muscle strain and the like are prevented.

The leg muscle rehabilitation mechanism 300 comprises two rope winding wheels 301 fixed with the rotating shaft 202, connecting ropes 302 are wound on the two rope winding wheels 301, rolling wheels 303 are connected to the outer walls of the two connecting ropes 302 in a sliding mode, and a rotating column 304 rotating with the protective shell 117 is fixedly connected between the two rolling wheels 303;

the outer walls of the two connecting ropes 302 are sleeved with rope sleeving columns 305 in a sliding mode, one ends of the two rope sleeving columns 305 are fixedly connected with connecting arms 306 fixed with the protective shell 117, one ends of the two connecting ropes 302 are fixedly connected with one ends of two extension springs 307, the other ends of the two extension springs 307 are fixedly connected with sliding columns 308, one ends of the two sliding columns 308 are rotatably connected with rotating rods two 311, one ends of the two rotating rods two 311 are rotatably connected with fixing seats one 312, one side walls of the two fixing seats one 312 are fixedly connected with lifting plates 313, the top ends of the two lifting plates 313 are rotatably connected with fixing seats two 314 fixed with the seat plate 101, the leg muscle rehabilitation mechanism 300 can perform rehabilitation exercise on the legs of a user, the lifting plates 313 are driven to rotate by leg lifting energy, the sliding columns 308 can be driven to slide in the sleeve rings 309, and the extension springs two extension springs 307 can be pulled, thereby to two pulling plate 313 applys pulling force, two stands 105 of the top of seat 101 about its vertical central plane symmetry fixedly connected with, the top of two stands 105 is all rotated and is connected with turning block 106, equal fixedly connected with holds pole 107 on the lateral wall of two turning blocks 106, all fixedly on the outer wall of two holds pole 107 be provided with anti-skidding rubber sleeve 108, through promote holding pole 107 when tempering, can convenient to use person's back toward the rear slope on back board 103, thereby be convenient for carry out the psoas and temper.

A limiting rod 112 is connected in a sliding manner in the first sliding rod 111, one end of the limiting rod 112 is fixedly connected with a fixing frame 113 fixed with a protective shell 117, two ends of the fixing frame 113 are fixedly connected with a first extension spring 114, the other ends of the first extension springs 114 are respectively fixed with a first extrusion plate 115, the opposite side walls of the first extrusion plates 115 are respectively fixedly connected with a connecting rod 116 fixed with a first rotating rod 109, the limiting rod 112 is arranged in the first sliding rod 111 in a sliding manner so as to limit the sliding position of the first sliding rod 111, a second sliding rod 210 is connected in the two driving rods 207 in a sliding manner, the second sliding rod 210 is connected in the driving rods 207 in a sliding manner so as to increase the limiting length through the driving rods 207, lantern rings 309 are connected in a sliding manner on the outer walls of the two sliding columns 308, connecting plates 310 fixed with the seat plate 101 are respectively connected at the tops of the two lantern rings 309 in a sliding manner, and lantern rings 309 are sleeved on the outer walls of the sliding columns 308, therefore, the sliding direction of the sliding column 308 can be limited, two semicircular rings 315 are rotatably connected to one side wall of the two lifting plates 313, one ends of the two semicircular rings 315 are rotatably connected with the rotating columns 317 which are rotatably connected with the lifting plates 313, cotton layers 316 are fixedly arranged on the inner walls of the two semicircular rings 315, and the comfort degree of legs can be improved by arranging the cotton layers 316 on the inner walls of the semicircular rings 315.

The using method specifically comprises the following steps:

the method comprises the following steps: the user is required to sit on the sitting plate 101, and the two legs are fixed on the lifting plate 313 through the semicircular rings 315;

step two: the two rotating blocks 106 need to be rotated to enable the two holding rods 107 to be in a horizontal state, so that the holding rods 107 can be conveniently held by the two hands of a user;

step three: the holding rod 107 is pushed by two hands, so that the back of a user can drive the back rest plate 103 to rotate, the rotating rod 109 can be driven to rotate, the rotating rod 109 can drive the sliding rod I111 to slide in the limiting sleeve plate 205, and the two extrusion plates I115 can be driven to move through the rotating rod 109;

step four: the first extension spring 114 can be driven to extend through the first extrusion plate 115, so that waist muscles can be rehabilitated and exercised, when the back tilts forwards, the first sliding rod 111 can be pulled to slide backwards through the first extension springs 114, so that the backrest plate 103 can be restored to the original position, and the rehabilitation and exercise of the waist muscles can be facilitated;

step five: when the legs lift the two lifting plates 313 to rotate, the two rotating rods 311 can drive the two sliding columns 308 to slide in the lantern ring 309, so that the two sliding columns 308 can pull the two extension springs 307, the two extension springs 307 can apply tension to the sliding columns 308, and the two lifting plates 313 can apply tension to the two lifting plates 313, so that the leg muscles of a user can be conveniently rehabilitated and exercised;

step six: when the intensity of the exercise of the equipment needs to be adjusted, the driving motor 201 is turned on, the output end of the driving motor 201 can drive the rotating shaft 202 to rotate, the worm 203 can drive the worm wheel 204 to rotate, the rotating sleeve column 209 can be driven to rotate, the threaded rod 211 can be driven to move, the piston plate 212 can be pushed to extrude the air in the pressurizing cylinder 213 into the air bag 215, the second extruding plate 216 can be extruded to ascend, the two extruding springs 218 can apply pressure to the air bag 215, the piston plate 212 can be driven to move with larger force, the first sliding rod 111 can be driven to extrude the piston plate 212 with larger lumbar muscle force, and the intensity of the lumbar muscle rehabilitation mechanism 100 can be adjusted.

Step seven: can drive two rope winding wheels 301 through axis of rotation 202 and wind to can drive two extension spring two 307 through two connection rope 302 and stretch toward cover rope post 305 one side, thereby when carrying out the shank and taking exercise, need the shank just can drive and lift up the board 313 with more muscle power and rotate, can be convenient for carry out intensity control to leg muscle rehabilitation mechanism 300 like this.

The working principle is as follows: when the chair is used, a user needs to sit on the sitting plate 101, the legs can be clamped through the semicircular ring 315, the rotating column 317 is rotated, so that the legs can be fixed on the lifting plate 313, then the two rotating blocks 106 are rotated, the two holding rods 107 are in a horizontal state, the holding rods 107 can be held by the hands of the user conveniently, the back of the user can drive the backrest plate 103 to rotate through pushing the holding rods 107, the rotating rod one 109 can be driven to rotate, the rotating rod one 109 can drive the sliding rod one 111 to slide in the limiting sleeve plate 205, the two extrusion plates one 115 can be driven to move through the rotating rod one 109, the stretching spring one 114 can be pulled to stretch, when the back tilts forwards, the sliding rod one 111 can be pulled to slide backwards through the two extension springs one 114, and the rotating rod one 109 can rotate reversely, therefore, the backrest plate 103 can be conveniently restored to the original position, the waist muscle can be conveniently rehabilitated and exercised, meanwhile, the two lifting plates 313 can be lifted by the legs to rotate, the two sliding columns 308 can be driven to slide in the lantern ring 309 through the two rotating rods 311, the two extension springs 307 can be pulled by the two sliding columns 308, the sliding columns 308 can be exerted with pulling force through the two extension springs 307, and a pulling force can be exerted on the two lifting plates 313, so that the leg muscle of the user can be rehabilitated and exercised conveniently;

when the exercise intensity of the equipment needs to be adjusted, the driving motor 201 needs to be turned on, the output end of the driving motor 201 can drive the rotating shaft 202 to rotate, so as to drive the worm 203 to rotate, so as to drive the worm wheel 204 to rotate, so that the driving rod 207 on the side wall of the worm wheel 204 can drive the socket plate 208 to rotate, so as to drive the rotating sleeve column 209 to rotate, so that the threaded rod 211 can drive the piston plate 212 to move, so that the piston plate 212 can extrude the air in the pressurizing cylinder 213 into the air bag 215 through the communicating pipe 214, so that the air bag 215 can extrude the second extrusion plate 216 to move upwards, so as to apply pressure to the air bag 215 through the two extrusion springs 218, so that greater force is needed to drive the piston plate 212 to move, so that greater psoas force is needed to drive the first sliding rod 111 to extrude the piston plate 212, thereby can carry out intensity adjustment to psoas muscle rehabilitation mechanism 100, can drive two rope winding wheels 301 through axis of rotation 202 and wind, thereby can drive two extension spring two 307 through two connection rope 302 and stretch toward set rope post 305 one side, thereby when carrying out the shank and taking exercise, need the shank just can drive with more muscle power and lift the board 313 and rotate, can be convenient for carry out intensity adjustment to leg muscle rehabilitation mechanism 300 like this.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.