CN113521645A

CN113521645A - Medical treatment rehabilitation physical training device

Info

Publication number: CN113521645A
Application number: CN202110786881.4A
Authority: CN
Inventors: 王林香; 王丽娟; 于周强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-10-22

Abstract

The invention relates to the technical field of medical rehabilitation exercise, in particular to a training device suitable for nursing after meals of old people, which comprises a bottom plate and a cushion, wherein the cushion is fixedly arranged at the top of the bottom plate, the training device also comprises a controller, an exercise mechanism, a stretching mechanism and an auxiliary mechanism, the exercise mechanism is arranged at the top of the bottom plate to support the training of the old people, the exercise mechanism comprises a support frame, a sliding component and two counterweight components, the stretching mechanism is arranged below the exercise mechanism to support the old people to do stretching movement, the stretching mechanism comprises a pull ring, a traction component, a transmission component and an opening component, the auxiliary mechanism is arranged beside the cushion, the auxiliary mechanism comprises a backup plate and an adjusting component, and the adjusting component is electrically connected with the controller. Avoid injury and muscle soreness, and the mode of taking exercise is more scientific, high-efficient and reasonable.

Description

Medical treatment rehabilitation physical training device

Technical Field

The invention relates to the technical field of medical rehabilitation or physical training, in particular to a training device.

Background

Because the old person is older, the physique is lower, can not carry out a large amount of or the great exercise of intensity after meal, and along with the increase of age, the quick disappearance of each digestive system of health, the old person has dinner usually the back belly has the satiety for a long time, this is the food accumulation that produces because digestive system's degradation, can not obtain quick digestion, bring harm for old person's intestines and stomach, so, present old person can appear the phenomenon of being difficult to digest after meal, the exercise equipment about supplementary old person digestion after meal is few in kind on the market, how to solve the problem that after meal dyspepsia is needed to solve urgently.

Chinese patent application No.: CN 202010028661.0; the publication date is as follows: 2020.05.08 discloses a nursing device for assisting elderly digestion after meal, which comprises a bottom plate, a seat device, a massage device, a transmission device, a pedaling wheel device and a direction changing device, wherein the seat device is installed at the upper end of the bottom plate, the massage device is connected inside the seat device in a sliding manner, and the transmission device is connected at the front end of the massage device. The invention can solve the problems that the existing equipment can not be changed according to the physical condition of a user when the old people take digestive exercise after meals, the phenomenon that the user can not use the equipment is easy to occur, so that the utilization rate of the equipment is reduced, the feet of the user can not be protected in the using process, so that the collision is easy to occur, the user is injured, the safety of the equipment is reduced, meanwhile, the back of the user can not be massaged while the digestive exercise is carried out, and the using posture of the user can not be adjusted by the user, so that the using comfort degree and the using flexibility of the equipment are reduced.

Chinese patent application No.: CN 201910197799.0; the publication date is as follows: 2019.05.17 discloses a household exercise device for the elderly after meals, which comprises a bottom plate, an auxiliary mechanism and an exercise mechanism, wherein the auxiliary mechanism is arranged at the left end of the bottom plate, and the exercise mechanism is arranged at the right end of the bottom plate; the invention can solve the problems that the rising of postprandial blood sugar and the like of the old people such as blood sugar and blood pressure and the like mainly existing in the prior exercise of walking after meals of the old people needs accompanying by relatives, and if no one takes care of the old people alone to go out for walking exercise, danger is easy to occur; b. the old people cannot exercise and digest abdominal food when going out in disastrous weather such as rain, snow and the like because the walking is influenced by the peripheral environment; c. the problems that the old has abdominal masses, and the actual effect is poor due to the fact that the old rubs the abdomen with hands to help digestion; can realize the functions of assisting the old people to exercise after meals and helping the old people to digest the stomach, and has the advantages of simple operation, strong adaptability, good exercise effect, acceleration of the digestion of the stomach of the old people and the like.

The above two inventive structures have the following disadvantages:

1. the exercise intensity cannot be accurately adjusted, so that the old people cannot adjust the exercise intensity in time according to the physical conditions of the old people, and the exercise effect is poor.

2. The muscles and bones of the old are fragile, and the old are not stretched before and after exercise, so that the old are easy to be injured during exercise, and the old are also easy to cause muscle soreness after exercise, which is not beneficial to the health of the old.

3. The abdominal acupuncture points are numerous, and when the abdomen is massaged by a machine without the guidance of a doctor, the pressing pressure and the pressing position cannot be accurately controlled, so that the potential safety hazard is large.

4. The functions that above-mentioned two devices realized all comparatively singlely, and the practicality remains to promote.

Disclosure of Invention

The invention aims to provide a training device suitable for nursing old people after meals.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a training device suitable for old people nursing after meal, which comprises a bottom plate and a cushion, the cushion is fixedly arranged at the top of the bottom plate, the training device also comprises a controller, a training mechanism, a stretching mechanism and an auxiliary mechanism, the training mechanism is arranged at the top of the bottom plate to support the training of the old people, the training mechanism comprises a support frame, a sliding component and two counterweight components, the support frame is fixedly arranged at the top of the bottom plate, the sliding component is arranged at one end of the top of the support frame, the two configuration components are symmetrically arranged at the other end of the top of the support frame, the stretching mechanism is arranged below the training mechanism to support the old people to do stretching movement, the stretching mechanism comprises a pull ring, a traction component, a transmission component and an opening component, the opening component is arranged at the top of the bottom plate, the traction component is arranged on the outer wall of the support frame, the pull ring is fixedly arranged on the traction component, the transmission component is arranged between the traction component and the opening component, the side at the seatpad is established to complementary unit, and complementary unit includes backup plate and adjusting part, and the backup plate articulates the setting on the one end outer wall of seatpad, and adjusting part establishes at the top of bottom plate, and adjusting part and controller are electric connection.

Further, the slip subassembly includes the kicking plate, two first stay ropes and four drive wheels, and the top one end that the controller was kept away from to the support frame is the symmetry and is provided with two spouts, and the fixed limiting plate that is equipped with in top of two spouts, kicking plate slip set up between limiting plate and support frame, and four drive wheels are the symmetry and set up on two lateral walls of support frame, and every first stay rope all overlaps and establish between two drive wheels, and the one end of every first stay rope all with the bottom fixed connection of kicking plate.

Further, every counter weight component is all including placing the box, reset spring and a plurality of balancing weight, the fixed backup pad that is equipped with of top one end that the support frame is close to the controller, the fixed guide rail that is equipped with in top of backup pad, it slides and sets up the inside at the guide rail to place the box, a plurality of balancing weight equidistant setting is in the inside of placing the box, reset spring is fixed to be established and is being placed between the one end that the box kept away from the stay cord and the top one end that the backup pad is close to the controller, and the one end that the footboard was kept away from to every first stay cord all places box fixed connection with one.

Further, open the subassembly and include slide, connecting block and two backing plates, the top of bottom plate is the symmetry and is provided with two stoppers, the slide slides and establishes between two stoppers, the equal rotatable setting of every backing plate is at the top of bottom plate, the fixed top of establishing at the slide of connecting block, the both ends of connecting block are the symmetry and are provided with two grooves of dodging, the one end that every backing plate is close to the stopper is all fixed and is equipped with the slide bar, every slide bar all with one dodge the groove peg graft.

Further, the transmission assembly comprises a worm wheel, a worm, a first rack and a gear, a protective cover is fixedly arranged at the top of the bottom plate, the worm is rotatably arranged inside the protective cover, the top end of the worm penetrates through the protective cover, the gear sleeve is arranged at the top of the worm, the first rack is fixedly arranged on the outer wall of one end of the sliding plate, the worm wheel is hinged inside the protective cover, and the worm and the first rack are respectively meshed with the worm wheel.

Further, the traction assembly comprises a reciprocating wheel, a second rack, a second pull rope and a tension spring, a sliding rail is fixedly arranged on the outer wall of the bottom of the support frame, the second rack is arranged inside the sliding rail in a sliding mode, the tension spring is fixedly arranged between one end of the second rack and the inner wall of the sliding rail, the reciprocating wheel is arranged at the top end of the screw rod in a sleeved mode, the second pull rope is arranged on the outer wall of the reciprocating wheel in a sleeved mode, and one end, far away from the reciprocating wheel, of the second pull rope is fixedly connected with the pull ring.

Further, the adjusting part includes servo motor, first connecting rod, second connecting rod and third connecting rod, servo motor fixes the top of establishing at the bottom plate, first connecting rod cover is established on its output, servo motor's articulated slider that is provided with of one end is kept away from to first connecting rod, the articulated top that sets up at the bottom plate of second connecting rod, the slider cup joints with the second connecting rod, the fixed gag lever post that is equipped with in top of bottom plate, the articulated top that sets up at the gag lever post of third connecting rod, the fixed inserted bar that is equipped with of one end that keeps away from the bottom plate of second connecting rod, be equipped with on the third connecting rod and dodge the breach, the inserted bar is pegged graft with dodging the breach, the one end that the gag lever post was kept away from to the third connecting rod passes through connecting rod fixed connection with the backup plate, servo motor is connected with the controller electricity.

Further, the top one end that the slide was kept away from to every backing plate all fixes and is equipped with arc overlap joint piece, and its bottom one end all is equipped with the gyro wheel, all fixes being equipped with spacing post on every backing plate is close to the one end outer wall of first rack, and the one end laminating of backing plate is kept away from to two spacing posts.

Further, be the symmetry on the outer wall of footboard and seted up two holding tanks, the inside of every holding tank is all fixed and is equipped with a plurality of antislip strip.

Further, the handle is all fixed to every backup pad near reset spring's top one end and is equipped with, and the both ends of cushion are the symmetry and are provided with two handrails.

The invention has the beneficial effects that:

1. according to the invention, by designing the exercise mechanism, namely the support frame, the sliding assembly and the two counterweight assemblies, the reciprocating motion of bending knees of two legs is used for replacing the pedaling wheel motion, the strength of the exercise is integrally smaller, the exercise is more in line with the training standard of the old, and meanwhile, through the counterweight assemblies, the sizes of a plurality of counterweight blocks are consistent and the materials are the same, so that the old can meet the upper limit of the pedaling force of the old by increasing or decreasing the number of the counterweight blocks, the exercise strength is more fit with the physical condition of the old, compared with the prior art, the exercise strength is more accurately adjusted, the postprandial training is more scientific and reasonable, and the whole effect of the exercise is also favorably improved.

2. According to the invention, through designing the stretching mechanism, namely the pull ring, the traction assembly, the transmission assembly and the opening assembly, the two base plates are driven to be opened back and forth synchronously by the sliding force of each sliding rod in each avoiding groove, so that the legs of the old are driven to be opened, namely, the leg pressing action is performed, and the stretching of the legs is performed.

3. According to the invention, through designing the auxiliary mechanism, namely the backup plate and the adjusting component, the old man can do waist and abdomen exercise after doing knee bending exercise, compared with the prior art, the abdomen of the old man is not required to be pressed by a machine, and the backup plate is driven to rotate in a reciprocating manner only by the adjusting component, so that the waist and abdomen of the old man is driven to rotate in a reciprocating manner to do sit-up actions, so that digestion is facilitated, the potential safety hazard caused by inaccurate acupuncture point pressing and inaccurate force mastering is reduced, and the safety performance of the device is improved.

4. According to the stretching mechanism and the auxiliary mechanism, the stretching mechanism can stretch before and after training, the two stretching effects are different, the auxiliary mechanism can adjust the angle of the backup plate to ensure that the old people feel comfortable when leaning on, the use comfort level and the experience feeling of the device are improved, meanwhile, the backup plate can be driven to rotate by near ninety degrees through the adjusting component, and the old people leaning on the backup plate can be driven to do sit-up-like movement, so that the waist and the abdomen of the old people after meals can be exercised to promote digestion, different beneficial effects can be achieved by the same mechanism, the whole structure of the device can be favorably reduced, the manufacturing cost is reduced, and meanwhile, the practicability of the device is improved.

5. The design of traction assembly makes the old person can drive two arms in step and take exercise when stretching the both legs, synthesize 1, 2 and 3 three beneficial effect, make the old person when carrying out stretching movement, can carry out the motion of two arms in step, thereby make the four limbs homoenergetic of old person be taken exercise, and after the both legs are taken exercise, can carry out the exercise of waist abdomen through complementary unit again, and the security is higher, compare in prior art, can be after the meal of old person, make its four limbs and belly obtain taking exercise simultaneously, and intensity can be held by oneself, when avoiding moving the injury, the completeness of training has been promoted, make the training more high-efficient, help realizing fast digestion more, and then prevent and alleviate gastrointestinal tract insufficient power's problems such as abdominal flatulence, stomach fullness, constipation.

6. The structure of this device design can realize that both legs bend the knee to take exercise, waist abdomen takes exercise, takes exercise stretching motion around and the synchronous exercise of two arms of tensile in-process, compares in prior art, and the function that this device can realize is more, and practicality and flexibility are stronger.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic perspective view of the present invention;

FIG. 4 is an enlarged view of FIG. 3 at B;

FIG. 5 is a schematic perspective view of a backup plate and adjustment assembly of the present invention;

FIG. 6 is an enlarged view at C of FIG. 5;

FIG. 7 is an elevational view of the pull ring, support bracket and draft assembly of the present invention;

FIG. 8 is an enlarged view of FIG. 7 at D;

FIG. 9 is a perspective view of the drive assembly and the deployment assembly of the present invention;

FIG. 10 is an enlarged view at E in FIG. 9;

in the figure: the exercise device comprises a base plate 1, a seat cushion 10, an armrest 100, a controller 2, an exercise mechanism 3, a support frame 30, a handle 300, a sliding assembly 31, a pedal plate 310, a first pull rope 311, a transmission wheel 312, an anti-slip strip 313, a counterweight assembly 32, a placing box 320, a return spring 321, a counterweight block 322, a stretching mechanism 4, a pull ring 40, a traction assembly 41, a reciprocating wheel 410, a second rack 411, a second pull rope 412, a tension spring 413, a transmission assembly 42, a worm wheel 420, a worm 421, a first rack 422, a gear 423, an opening assembly 43, a sliding plate 430, a connecting block 431, a base plate 432, a sliding rod 433, an arc-shaped overlapping block 434, a roller 435, a limiting column 436, an auxiliary mechanism 5, a backup plate 50, an adjusting assembly 51, a servo motor 510, a first connecting rod 511, a second connecting rod 512, a third connecting rod 513, a sliding block 514 and a plugging rod 515.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

Referring to fig. 1 to 10, a training device suitable for nursing after meal of old people comprises a bottom plate 1 and a seat cushion 10, wherein the seat cushion 10 is fixedly arranged on the top of the bottom plate 1, the training device further comprises a controller 2, an exercise mechanism 3, a stretching mechanism 4 and an auxiliary mechanism 5, the exercise mechanism 3 is arranged on the top of the bottom plate 1 to support training of old people, the exercise mechanism 3 comprises a support frame 30, a sliding assembly 31 and two counterweight assemblies 32, the support frame 30 is fixedly arranged on the top of the bottom plate 1, the sliding assembly 31 is arranged at one end of the top of the support frame 30, the two configuration assemblies are symmetrically arranged at the other end of the top of the support frame 30, the stretching mechanism 4 is arranged below the exercise mechanism 3 to support the old people to do stretching movement, the stretching mechanism 4 comprises a pull ring 40, a traction assembly 41, a transmission assembly 42 and an opening assembly 43, the opening assembly 43 is arranged on the top of the bottom plate 1, the traction assembly 41 is arranged on the outer wall of the support frame 30, the pull ring 40 is fixedly arranged on the traction assembly 41, the transmission assembly 42 is arranged between the traction assembly 41 and the opening assembly 43, the auxiliary mechanism 5 is arranged at the side of the seat cushion, the auxiliary mechanism 5 comprises a backup plate 50 and an adjusting assembly 51, the backup plate 50 is hinged to the outer wall of one end of the seat cushion 10, the adjusting assembly 51 is arranged at the top of the bottom plate 1, and the adjusting assembly 51 is electrically connected with the controller 2.

Fig. 1 is a schematic perspective view of a controller 2, an exercise mechanism 3, a stretching mechanism 4, and an assist mechanism 5 provided with an embodiment of the present invention.

Referring to fig. 2, 3 and 4, the training device for nursing after meals of the elderly according to the embodiment of the present invention includes an exercise mechanism 3 for training both legs and knees of the elderly, i.e., a support frame 30, a sliding assembly 31 and two weight assemblies 32.

Support frame 30 can supply old person's shank to place, and with its design for the support body structure of slope, makes things convenient for the old person to have certain inclination placing the both legs, and the posture of placing accords with human engineering more for the old person is more comfortable when the training is smelted, can not feel the shank uncomfortable.

The sliding assembly 31 includes a pedal 310, two first pulling ropes 311 and four driving wheels 312, the top end of the support frame 30 far away from the controller 2 is symmetrically provided with two sliding grooves, the top of the two sliding grooves is fixed with a limiting plate, the pedal 310 is slidably disposed between the limiting plate and the support frame 30, the four driving wheels 312 are symmetrically disposed on two side walls of the support frame 30, each first pulling rope 311 is sleeved between the two driving wheels 312, one end of each first pulling rope 311 is fixedly connected with the bottom of the pedal 310, when the old people use two feet to push the pedal 310 upwards, because the two first pulling ropes 311 are fixedly connected with two ends of the pedal 310 respectively, each driving wheel 312 is connected with the support frame 30 in a transmission manner, and because the first pulling ropes 311 are all sleeved with the two driving wheels 312, thereby driving the first pulling ropes 311 to slide towards the end far away from the guide rail.

Two holding tanks have been seted up to being the symmetry on the outer wall of footboard 310, the inside of every holding tank is all fixed and is equipped with a plurality of antislip strip 313, when training, the old man strides handrail 100 then sits on cushion 10, then stretch into the inside of two holding tanks with both feet, two holding tanks are all designed into the arc structure, be fit for the structure of human foot, and design a plurality of protection strip, provide the frictional force of old man's both feet and footboard 310, therefore can guarantee that the old man's both feet can not fall down easily when promoting footboard 310.

Each counterweight component 32 comprises a placing box 320, a reset spring 321 and a plurality of counterweights 322, a supporting plate is fixedly arranged at one end of the supporting frame 30 close to the top of the controller 2, a guide rail is fixedly arranged at the top of the supporting plate, the placing box 320 is arranged in the guide rail in a sliding manner, the plurality of counterweights 322 are arranged in the placing box 320 at equal intervals, the reset spring 321 is fixedly arranged between one end of the placing box 320 far away from the pull rope and one end of the supporting plate close to the top of the controller 2, and one end of each first pull rope 311 far away from the pedal plate 310 is fixedly connected with one placing box 320, when the first pull rope 311 slides towards one end far away from the guide rail, because one end of the first pull rope 311 far away from the pedal plate 310 is fixedly connected with the placing box 320, the placing box 320 is connected with the guide rail in a sliding manner, and because the plurality of counterweights 322 are arranged in the placing box 320, the placing box 320 and the plurality of counterweights 322 in the placing box are further driven to slide towards one end close to the driving wheel 312 in the guide rail, reset spring 321 promotes pedal 310 to reach the maximum stroke at every turn old man, once accomplish promptly and bend the knee training back and automatically drive a plurality of balancing weight 322 and reset once, so as to satisfy the training of bending the knee next time, a plurality of balancing weight 322 is big or small unanimous, the material is the same, therefore old person's accessible increase and decrease balancing weight 322's quantity satisfies self and steps on the power upper limit, so that temper intensity laminate oneself health more, compare in prior art, temper intensity's regulation is more accurate, and then make the scientific and rationalization more of training after meal.

Referring to fig. 7, 8, 9 and 10, the training device for the postprandial care of the elderly according to the embodiment of the present invention includes a stretching mechanism 4, i.e., a pulling loop 40, a pulling assembly 41, a transmission assembly 42 and an opening assembly 43, for the elderly before and after exercise.

The pull ring 40 is provided to be grasped by the patient when pulling the traction assembly 41, and allows both arms to be exercised while performing the leg stretching action.

Open subassembly 43 and include slide 430, connecting block 431 and two backing plates 432, the top of bottom plate 1 is the symmetry and is provided with two stopper, slide 430 slides and establishes between two stoppers, the equal rotatable setting of every backing plate 432 is at the top of bottom plate 1, the fixed top of establishing at slide 430 of connecting block 431, the both ends of connecting block 431 are the symmetry and are provided with two grooves of dodging, the one end that every backing plate 432 is close to the stopper all fixedly is equipped with slide bar 433, every slide bar 433 all pegs graft with one groove of dodging, when the old man accomplishes to bend the knee several times and feels tired, can take out both feet from pedal 310, then put the top of two backing plates 432 with both legs.

The transmission assembly 42 comprises a worm gear 420, a worm 421, a first rack 422 and a gear 423, a protective cover is fixedly arranged at the top of the base plate 1, the worm 421 is rotatably arranged inside the protective cover, the top end of the worm 421 penetrates through the protective cover, the gear 423 is sleeved at the top of the worm 421, the first rack 422 is fixedly arranged on the outer wall of one end of the sliding plate 430, the worm gear 420 is hinged inside the protective cover, the worm 421 and the first rack 422 are respectively meshed with the worm gear 420, when the worm 421 rotates, because the worm 421 and the first rack 422 are respectively meshed with the worm gear 420, the first rack 422 is fixedly connected with the sliding plate 430, the sliding plate 430 is driven to slide towards one end close to the protective cover, because the connecting plate is fixedly connected with the top of the sliding plate 430, each backing plate 432 is hinged with the base plate 1, in addition, two ends of the connecting block 431 are symmetrically designed with two avoiding grooves, one end of each backing plate 432 close to a limiting block is designed with a sliding rod 433, every slide bar 433 all pegs graft with one dodges the groove, and then drive two backing plates 432 through every slide bar 433 in every gliding force of dodging the inslot and carry on back of the body and open in step, therefore the both legs that drive the old man are opened, do the leg pressing action promptly, carry out the drawing of both legs, compare in prior art, can make the old man after taking exercise, relax the body and mind, alleviate muscle fatigue, promote the recovery of health function, here, it is required to explain, stretching mechanism 4 also can use once before the training, heat up before as the motion promptly, pull open the muscles and bones, it is injured to reduce the motion, be favorable to protecting the old man's health.

The traction assembly 41 comprises a reciprocating wheel 410, a second rack 411, a second pull rope 412 and a tension spring 413, a sliding rail is fixedly arranged on the outer wall of the bottom of the support frame 30, the second rack 411 is slidably arranged inside the sliding rail, the tension spring 413 is fixedly arranged between one end of the second rack 411 and the inner wall of the sliding rail, the reciprocating wheel 410 is sleeved on the top end of the screw rod, the second pull rope 412 is sleeved on the outer wall of the reciprocating wheel 410, one end of the second pull rope 412 far away from the reciprocating wheel 410 is fixedly connected with the pull ring 40, after the feet are placed, the old people can pull the pull rope to one end close to the old people by gripping the pull ring 40 with both hands, one end of the second pull rope 412 is fixedly connected with the pull ring 40, the other end of the second pull rope is sleeved with the reciprocating wheel 410, so that the reciprocating wheel 410 is driven to rotate, the second pull rope 412 is unreeled, and the gear 423 and the reciprocating wheel 410 are both sleeved with the worm 421, so that the worm 421 is driven to rotate.

Every backing plate 432 is kept away from the top one end of slide 430 and all is fixed and is equipped with arc overlap-joint piece 434, its bottom one end all is equipped with gyro wheel 435, every backing plate 432 is close to all fixed spacing post 436 that is equipped with on the one end outer wall of first rack 422, and the laminating of backing plate 432 is kept away from to two spacing posts 436, two arc cushion blocks are used for providing the support to the ankle position, play the guard action, the shank can not fall from backing plate 432 easily when guaranteeing to do tensile simultaneously, two gyro wheels 435 design become to contact with ground, therefore can guarantee that two backing plates 432 are comparatively steady when opening, can not cause the muscle to tear, play the effect of protection old man's both legs, two spacing post 436 laminating designs, guarantee to have certain clearance between two 432 backing plates, namely when initial position, two backing plates 432 are parallel state, and then make things convenient for old man's both legs to place accurately.

Referring to fig. 5 and 6, the training device for nursing the elderly after meals according to the embodiment of the present invention comprises an auxiliary mechanism 5 for exercising the waist and abdomen and adjusting the leaning angle of the elderly, namely a leaning plate 50 and an adjusting component 513.

The back plate 50 can be used for leaning on the back of the old, and the using comfort degree of the device is improved.

The adjusting component 51 comprises a servo motor 510, a first connecting rod 511, a second connecting rod 512 and a third connecting rod 513, the servo motor 510 is fixedly arranged at the top of the bottom plate 1, the first connecting rod 511 is sleeved on the output end of the first connecting rod 511, one end of the first connecting rod 511, which is far away from the servo motor 510, is hinged with a sliding block 514, the second connecting rod 512 is hinged with the top of the bottom plate 1, the sliding block 514 is sleeved with the second connecting rod 512, the top of the bottom plate 1 is fixedly provided with a limiting rod, the third connecting rod 513 is hinged with the top of the limiting rod, one end of the second connecting rod 512, which is far away from the bottom plate 1, is fixedly provided with an inserting rod 515, the third connecting rod 513 is provided with an avoiding gap, the inserting rod 515 is inserted into the avoiding gap, one end of the third connecting rod 513, which is far away from the limiting rod, is fixedly connected with the backing plate 50 through a connecting rod, the servo motor 510 is electrically connected with the controller 2, when the legs of the old people are exercised, the waist and the back of the old people can be exercised below, firstly, the back of the old people leans on the backing plate 50, then two hands are put on the two handrails 100, then the servo motor 510 is started by controlling, so that the output end of the servo motor drives the first connecting rod 511 to rotate, because one end of the first connecting rod 511 far away from the servo motor 510 is hinged with the sliding block 514, the second connecting rod 512 is hinged with the bottom plate 1, the sliding block 514 is sleeved with one end of the second connecting rod 512 far away from the bottom plate 1, and because the third connecting rod 513 is hinged with the limiting rod, one end of the second connecting rod 512 far away from the bottom plate 1 is fixedly connected with the inserting rod 515, the avoiding gap is inserted with the inserting rod 515, one end of the third connecting rod 513 far away from the limiting rod is fixedly connected with the backup plate 50, in addition, the backup plate 50 is hinged with the cushion 10, and then the backup plate 50 is driven to do reciprocating rotation movement close to ninety degrees, so that the old people do movement similar to sit up on the back, thereby being beneficial to improving digestion function, preventing and relieving the problems of gastrointestinal tract insufficient power such as abdominal distension, stomach fullness, constipation and the like, it should be noted here that the adjusting assembly 51 can also be used to adjust the angle of the backrest plate 50 to ensure that the elderly are more comfortable to lean on, so as to improve the comfort and experience of the device, and considering that the training population is elderly, the adjusting assembly 51 is designed to limit the sit-up angle, which is not ninety degrees, but is close to ninety degrees, and may be sixty degrees or seventy degrees, and is not specifically limited herein, as long as the effect is achieved.

Every backup pad is close to reset spring 321's top one end and all fixes and is equipped with handle 300, and the both ends of cushion 10 are the symmetry and are provided with two handrails 100, and handle 300 is used for the gripping when the old person takes exercise, provides the helping hand, and two handrails 100 can supply old man overlap joint arm or play limiting displacement, and the posture is comparatively accurate when guaranteeing its motion, avoids the health crooked.

A training device and method suitable for nursing old people after meals comprises the following steps:

s1: knee bending exercises of both legs:

during training, the old man strides handrail 100 and then sits on cushion 10, then stretches into the inside of two holding tanks with both feet, and two holding tanks all design for the arc structure, are fit for the structure of human foot, and design a plurality of protection strip, provide the frictional force of old man's both feet and step board 310, therefore can guarantee that old man's both feet can not fall down easily when promoting step board 310, and handle 300 is used for the gripping when old man takes exercise, provides the helping hand.

When the old people uses both feet to push the pedal plate 310 upwards, because the two first pull ropes 311 are respectively fixedly connected with both ends of the pedal plate 310, each transmission wheel 312 is in transmission connection with the support frame 30, and because the first pull ropes 311 are both sleeved with the two transmission wheels 312, the first pull ropes 311 are driven to slide towards the end far away from the guide rail, because the end far away from the pedal plate 310 of the first pull ropes 311 is fixedly connected with the placing box 320, the placing box 320 is in sliding connection with the guide rail, and because the plurality of balancing weights 322 are placed inside the placing box 320, the placing box 320 and the plurality of balancing weights 322 inside the placing box are driven to slide towards the end close to the transmission wheels 312 inside the guide rail, the reset spring 321 pushes the pedal plate 310 to reach the maximum stroke every time the old people, namely, the plurality of balancing weights 322 are automatically driven to reset after each time of knee bending training is finished, so as to meet the next knee bending training, and the sizes of the plurality of balancing weights 322 are consistent, the material is the same, therefore old person's accessible increase and decrease balancing weight 322's quantity satisfies self and steps off the power upper limit to make exercise intensity laminate oneself health more, compare in prior art, exercise intensity's regulation is more accurate, and then makes more scientific and rationalization of postprandial training.

S2: stretching movement before and after exercise:

when the old man accomplished to bend the knee several times and feels tired, can take out both feet from footboard 310, then put two backing plates 432's top with both legs, two arc cushion are used for providing the support to the ankle position, play the guard action, the shank can not fall from backing plate 432 easily when guaranteeing to do tensile simultaneously, two gyro wheels 435 design into with ground contact, therefore can guarantee that two backing plates 432 are comparatively steady when opening, can not cause the muscle to tear, play the effect of protection old man's both legs, two spacing post 436 laminate designs, guarantee to have certain clearance between two backing plates 432, namely when initial position, two backing plates 432 are parallel state, and then make things convenient for old man's both legs to accurately place.

After the feet are put, the elder can hold the pull ring 40 by hands to pull the pull ring towards one end close to the elder, one end of the second pull rope 412 is fixedly connected with the pull ring 40, the other end of the second pull rope is sleeved with the reciprocating wheel 410, so that the reciprocating wheel 410 is driven to rotate, the second pull rope 412 is unwound, the gear 423 and the reciprocating wheel 410 are both sleeved with the worm 421, so that the worm 421 is driven to rotate, the worm 421 and the first rack 422 are respectively meshed with the worm wheel 420, the first rack 422 is fixedly connected with the sliding plate 430, so that the sliding plate 430 is driven to slide towards one end close to the protective cover, and because the connecting plate is fixedly connected with the top of the sliding plate 430, each cushion plate 432 is hinged with the bottom plate 1, in addition, two avoiding grooves are symmetrically designed at two ends of the connecting block 431, a sliding rod 433 is designed at one end of each cushion plate 432 close to the limiting block, each sliding rod 433 is inserted with one avoiding groove, so that the two cushion plates 432 are driven to open back and back synchronously by the sliding force in each avoiding groove through each sliding rod 433, therefore, the two legs of the old are driven to be opened, namely, the leg pressing action is performed, the stretching of the two legs is performed, compared with the prior art, the body and mind of the old can be relaxed, the muscle fatigue is relieved, and the recovery of the physical function is promoted after the old takes exercise, and here, it needs to be explained that the stretching mechanism 4 can also be used once before training, namely, the stretching mechanism is used as a warming body before exercise, muscles and bones are pulled open, the exercise injury is reduced, and the body protection of the old is facilitated.

S3: waist and abdomen exercise and the automatic adjustment of the angle of the backup plate:

after the legs of the old are exercised, the waist and abdomen of the old can be exercised below the old, the back of the old leans against the back plate 50, then two hands of the old are placed on the two handrails 100, the two handrails 100 can be used for the old to lap over the arms or play a limiting role, so that the posture of the old is ensured to be accurate during movement, the body is prevented from being inclined, then the servo motor 510 is controlled to be started, so that the first connecting rod 511 is driven to rotate through the output end of the servo motor, because the end, far away from the servo motor 510, of the first connecting rod 511 is hinged with the sliding block 514, the second connecting rod 512 is hinged with the bottom plate 1, the sliding block 514 is sleeved with the end, far away from the bottom plate 1, of the second connecting rod 512, the third connecting rod 513 is hinged with the limiting rod, the end, far away from the bottom plate 1, of the second connecting rod 512 is fixedly connected with the insertion rod 515, the avoiding notch is inserted with the insertion rod 515, the end, far away from the limiting rod, is fixedly connected with the back plate 50, and the cushion 10 is hinged, and then drive backup plate 50 and make reciprocating motion that is close ninety degrees, thereby make the old man do the motion similar to sit up, and then help promoting digestion function, prevent and alleviate gastrointestinal insufficient power's problems such as abdominal distension, stomach fullness, constipation, it should be explained here that, adjusting part 51 also can be used as and carry out angle modulation to backup plate 50, it is more comfortable when guaranteeing the old man to lean on, lifting device's use comfort and experience sense, consider simultaneously that the training crowd is old person, so design adjusting part 51 has limited the angle of sitting up, not ninety degrees, but close ninety degrees, can be sixty degree or seventy degrees, do not specifically limit here, as long as can reach the effect.

The working principle of the invention is as follows: when training, the old man strides handrail 100 and then sits on cushion 10, then stretches into the inside of two holding tanks with both feet, and two holding tanks all design for the arc structure, are fit for the structure of human foot, and design a plurality of protection strip, provide the frictional force of old man's both feet and step board 310, therefore can guarantee that the old man's both feet can not fall down easily when promoting step board 310, and handle 300 is used for the gripping when the old man takes exercise, provides the helping hand.

When the elder uses both feet to push the pedal plate 310 upwards, because the two first pulling ropes 311 are respectively fixedly connected with both ends of the pedal plate 310, each driving wheel 312 is in transmission connection with the supporting frame 30, and because the first pulling ropes 311 are both sleeved with the two driving wheels 312, the first pulling ropes 311 are driven to slide towards one end far away from the guide rail, because one end of the first pulling ropes 311 far away from the pedal plate 310 is fixedly connected with the placing box 320, the placing box 320 is in sliding connection with the guide rail, and because the plurality of balancing weights 322 are placed inside the placing box 320, the placing box 320 and the plurality of balancing weights 322 inside the placing box are driven to slide towards one end close to the driving wheels 312 inside the guide rail, the reset spring 321 pushes the pedal plate 310 to reach the maximum stroke every time the elder, namely, the plurality of balancing weights 322 are automatically driven to reset after each time of knee bending training is finished, so as to meet the next knee bending training, and the sizes of the plurality of balancing weights 322 are consistent, the material is the same, therefore old person's accessible increase and decrease balancing weight 322's quantity satisfies self and steps off the power upper limit to make exercise intensity laminate oneself health more, compare in prior art, exercise intensity's regulation is more accurate, and then makes more scientific and rationalization of postprandial training.

When the old man accomplished to bend the knee several times and feels tired, can take out both feet from footboard 310, then put two backing plates 432's top with both legs, two arc cushion are used for providing the support to the ankle position, play the guard action, the shank can not fall from backing plate 432 easily when guaranteeing to do tensile simultaneously, two gyro wheels 435 design into with ground contact, therefore can guarantee that two backing plates 432 are comparatively steady when opening, can not cause the muscle to tear, play the effect of protection old man's both legs, two spacing post 436 laminating designs, guarantee to have certain clearance between two backing plates 432, namely when initial position, two backing plates 432 are parallel state, and then make things convenient for old man's both legs to accurately place.

After the feet are put, the elder can hold the pull ring 40 by hands to pull the end close to the elder, because one end of the second pull rope 412 is fixedly connected with the pull ring 40, the other end of the second pull rope is sleeved with the reciprocating wheel 410, the reciprocating wheel 410 is driven to rotate, the second pull rope 412 is unwound, because the gear 423 and the reciprocating wheel 410 are both sleeved with the worm 421, the worm 421 is driven to rotate, because the worm 421 and the first rack 422 are respectively meshed with the worm wheel 420, the first rack 422 is fixedly connected with the sliding plate 430, the sliding plate 430 is driven to slide towards one end close to the protective cover, because the connecting plate is fixedly connected with the top of the sliding plate 430, each cushion plate 432 is hinged with the bottom plate 1, additionally, two avoiding grooves are symmetrically designed at two ends of the connecting block 431, a slide rod 433 is designed at one end of each cushion plate 432 close to the limiting block, each slide rod 433 is inserted with one avoiding groove, and then the two cushion plates 432 are driven to synchronously open back and forth by the sliding force of each slide rod 433 in each avoiding groove, therefore, the two legs of the old are driven to be opened, namely, the leg pressing action is performed, the stretching of the two legs is performed, compared with the prior art, the body and mind of the old can be relaxed, the muscle fatigue is relieved, and the recovery of the physical function is promoted after the old takes exercise, and here, it needs to be explained that the stretching mechanism 4 can also be used once before training, namely, the stretching mechanism is used as a warming body before exercise, muscles and bones are pulled open, the exercise injury is reduced, and the body protection of the old is facilitated.

After the legs of the old are exercised, the lower part of the old can be exercised for the waist and abdomen, firstly, the back of the old leans against the back plate 50, then, two hands are put on the two handrails 100, the two handrails 100 can be used for the old to lap over the arms or play a limiting role, so that the posture of the old is relatively accurate during movement, the body is prevented from being inclined, then, the servo motor 510 is controlled and started, so that the first connecting rod 511 is driven to rotate through the output end of the servo motor, because the end of the first connecting rod 511, which is far away from the servo motor 510, is hinged with the sliding block 514, the second connecting rod 512 is hinged with the base plate 1, the sliding block 514 is sleeved with the end of the second connecting rod 512, which is far away from the base plate 1, because the third connecting rod 513 is hinged with the limiting rod, the end of the second connecting rod 512, which is far away from the base plate 1, is fixedly connected with the insertion rod 515, the avoiding gap is inserted with the insertion rod 515, the end of the third connecting rod 513, which is far away from the limiting rod, is fixedly connected with the back plate 50, and additionally, the back plate 50 is hinged with the cushion 10, and then drive backup plate 50 and make reciprocating motion that is close ninety degrees, thereby make the old man do the motion similar to sit up, and then help promoting digestion function, prevent and alleviate gastrointestinal insufficient power's problems such as abdominal distension, stomach fullness, constipation, it should be explained here that, adjusting part 51 also can be used as and carry out angle modulation to backup plate 50, it is more comfortable when guaranteeing the old man to lean on, lifting device's use comfort and experience sense, consider simultaneously that the training crowd is old person, so design adjusting part 51 has limited the angle of sitting up, not ninety degrees, but close ninety degrees, can be sixty degree or seventy degrees, do not specifically limit here, as long as can reach the effect.

Claims

1. A training device comprises an exercise mechanism (3), a stretching mechanism (4) and an auxiliary mechanism (5), wherein the exercise mechanism (3) is arranged at the top of a bottom plate (1), the exercise mechanism (3) comprises a support frame (30), a sliding assembly (31) and two counterweight assemblies (32), the support frame (30) is fixedly arranged at the top of the bottom plate (1), the sliding assembly (31) is arranged at one end of the top of the support frame (30), the two configuration assemblies are symmetrically arranged at the other end of the top of the support frame (30), the stretching mechanism (4) is arranged below the exercise mechanism (3), the stretching mechanism (4) comprises a pull ring (40), a traction assembly (41), a transmission assembly (42) and an opening assembly (43), the opening assembly (43) is arranged at the top of the bottom plate (1), the traction assembly (41) is arranged on the outer wall of the support frame (30), the pull ring (40) is fixedly arranged on the traction assembly (41), the transmission assembly (42) is arranged between the traction assembly (41) and the opening assembly (43), the auxiliary mechanism (5) is arranged at the side of the seat cushion, and the auxiliary mechanism (5) comprises a backup plate (50) and an adjusting assembly (51).

2. The training apparatus of claim 1, wherein: the sliding assembly (31) comprises a pedal plate (310), two first pull ropes (311) and four driving wheels (312), wherein the top end of the support frame (30) far away from the controller (2) is symmetrically provided with two sliding grooves, the top parts of the two sliding grooves are fixedly provided with limiting plates, the pedal plate (310) is arranged between the limiting plates and the support frame (30) in a sliding mode, the four driving wheels (312) are symmetrically arranged on two side walls of the support frame (30), each first pull rope (311) is sleeved between the two driving wheels (312), and one end of each first pull rope (311) is fixedly connected with the bottom of the pedal plate (310).

3. Training apparatus according to claim 2, wherein: every counter weight component (32) all is including placing box (320), reset spring (321) and a plurality of balancing weight (322), the fixed backup pad that is equipped with of top one end that support frame (30) are close to controller (2), the fixed guide rail that is equipped with in top of backup pad, it slides and sets up the inside at the guide rail to place box (320), a plurality of balancing weight (322) equidistant setting is in the inside of placing box (320), reset spring (321) are fixed to be established and are being placed between box (320) and the backup pad, and the one end of keeping away from footboard (310) every first stay cord (311) all places box (320) fixed connection with one.

4. The training apparatus of claim 3, wherein: open subassembly (43) and include slide (430), connecting block (431) and two backing plates (432), the top of bottom plate (1) is the symmetry and is provided with two stoppers, slide (430) slide and establish between two stoppers, the equal rotatable setting in the top of bottom plate (1) of every backing plate (432), connecting block (431) are fixed to be established at the top of slide (430), the both ends of connecting block (431) are the symmetry and are provided with two and dodge the groove, the one end that every backing plate (432) are close to the stopper all fixedly is equipped with slide bar (433), every slide bar (433) all with one dodge the groove peg graft.

5. The training apparatus of claim 4, wherein: transmission assembly (42) includes worm wheel (420), worm (421), first rack (422) and gear (423), the fixed protection casing that is equipped with in top of bottom plate (1), the rotatable setting in the inside of protection casing of worm (421), the top at worm (421) is established in gear (423) cover, first rack (422) are fixed to be established on the one end outer wall of slide (430), worm wheel (420) hinge sets up in the inside of protection casing, and worm (421) and first rack (422) are connected with worm wheel (420) meshing respectively.

6. The training apparatus of claim 5, wherein: traction assembly (41) is including reciprocating wheel (410), second rack (411), second stay cord (412) and extension spring (413), the fixed slide rail that is equipped with on the bottom outer wall of support frame (30), second rack (411) slide and establish in the inside of slide rail, extension spring (413) are fixed to be established between the one end of second rack (411) and the inner wall of slide rail, reciprocating wheel (410) cover is established on the top of screw rod, second stay cord (412) cover is established on the outer wall of reciprocating wheel (410), and the one end and pull ring (40) fixed connection of reciprocating wheel (410) are kept away from to second stay cord (412).

7. The training apparatus of claim 6, wherein: adjusting part (51) includes servo motor (510), first connecting rod (511), second connecting rod (512) and third connecting rod (513), servo motor (510) fixed the top of establishing at bottom plate (1), first connecting rod (511) cover is established on its output, the articulated slider (514) that is provided with of one end that servo motor (510) were kept away from in first connecting rod (511), articulated the setting at the top of bottom plate (1) in second connecting rod (512), slider (514) cup joint with second connecting rod (512), the fixed gag lever post that is equipped with in top of bottom plate (1), the articulated setting at the top of gag lever post in third connecting rod (513), the fixed inserted bar (515) that is equipped with in one end that bottom plate (1) was kept away from in second connecting rod (512), the one end that the gag lever post was kept away from in third connecting rod (513) passes through connecting rod fixed connection with backup plate (50).

8. The training apparatus of claim 7, wherein: arc-shaped overlapping blocks (434) are fixedly arranged at one end, far away from the sliding plate (430), of the top of each base plate (432), idler wheels (435) are arranged at one end of the bottom of each base plate (432), and limiting columns (436) are fixedly arranged on the outer wall of one end, close to the first rack (422), of each base plate (432).

9. The training apparatus of claim 8, wherein: two holding tanks have been seted up to being the symmetry on the outer wall of footboard (310), and the inside of every holding tank all is fixed and is equipped with a plurality of antislip strip (313).

10. The training apparatus of claim 9, wherein: one end of each supporting plate, which is close to the top of the return spring (321), is fixedly provided with a handle (300), and two armrests (100) are symmetrically arranged at two ends of the cushion (10).