CN111589046B

CN111589046B - Strength training device and orthopedic rehabilitation equipment

Info

Publication number: CN111589046B
Application number: CN202010498534.7A
Authority: CN
Inventors: 刘娟; 吴辉; 谢双
Original assignee: Individual
Current assignee: Liu Juan
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-05-18
Anticipated expiration: 2040-07-06
Also published as: CN111589046A

Abstract

The invention discloses a strength trainer and orthopedic rehabilitation equipment, and belongs to the field of trainers. A strength trainer and orthopedic rehabilitation equipment comprises a base, a seat body connected to the top of the base, two first support plates connected to the seat body, and a second support plate rotatably connected to the first support plates; wherein, the second support plate is connected with a leg fixing part; the trainer also comprises two groups of pull shafts and an air compression mechanism, wherein one ends of the two groups of pull shafts are rotatably connected with the second support plate, the other ends of the two groups of pull shafts are respectively connected with an inflatable bag A and an inflatable bag B in a sealing way, the inflatable bag A and the inflatable bag B are connected through a sealing pipeline, and inflation ports are arranged on the inflatable bag A and the inflatable bag B; when the second support plate moves to drive the pull shaft to stretch, the air compressing mechanism is used for compressing the air bag A or the air bag B, exhausting air in the air bag A or the air bag B, and during training, muscles of a patient can be massaged through the massage balls.

Description

Strength training device and orthopedic rehabilitation equipment

Technical Field

The invention relates to the technical field of trainers, in particular to a strength trainer and orthopedic rehabilitation equipment.

Background

Because people pay more attention to body health and the living standard is continuously improved, sports equipment is widely used, and a large number of exercise equipment for exercising strength aiming at different parts of a human body appear; at present, after orthopedics is injured, the legs are dare not to move, the joint of a patient is easy to harden after long-term inactivity, the health recovery of the patient is not facilitated, medical staff needs to continuously move the legs of the patient, the labor intensity of the medical staff is increased, a special nursing tool is lacked, and the labor intensity of people is increased;

traditional shank strength training equipment is mostly to use the gravity piece to carry out the training of strength through the stay cord, and the gravity piece adopts metal or rubber materials to make, therefore manufacturing cost is high, and the quality is heavier, massages the shank when can not carry out the strength training again, and body-building equipment does not have the device of realizing taking exercise through gaseous pressure at present, for this we provide a strength training ware and recovered equipment of orthopedics.

Disclosure of Invention

The invention aims to solve the problems that the existing fitness equipment is high in cost and heavy in weight and cannot massage legs during strength training, and provides a strength trainer and orthopedic rehabilitation equipment.

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

a force trainer comprises a base, a seat body connected to the top of the base, two first support plates connected to the seat body, and a second support plate rotatably connected to the first support plates; the second support plate is connected with a leg fixing part; the training device also comprises two groups of pull shafts and an air compression mechanism, wherein one ends of the two groups of pull shafts are rotatably connected with the second support plate, the other ends of the two groups of pull shafts are respectively connected with an inflatable bag A and an inflatable bag B in a sealing manner, the inflatable bag A and the inflatable bag B are connected through a sealing pipeline, and inflation ports are formed in the inflatable bag A and the inflatable bag B; when the second support plate moves to drive the pull shaft to stretch, the air compressing mechanism is used for compressing the air bag A or the air bag B and exhausting air in the air bag A or the air bag B.

As a preferred embodiment of the present invention: the air compressing mechanism comprises a rotating seat and a sliding sleeve rotatably connected to the top of the rotating seat, the pull shaft is slidably connected to the inside of the sliding sleeve, an air compressing portion used for extruding the air bag A and the air bag B is connected to the sliding sleeve, the air compressing portion comprises a plurality of supporting rods, and the supporting rods are fixedly connected with an air compressing ring.

As a preferred embodiment of the present invention: a plurality of the supporting rods expand outwards along the axis of the sliding sleeve, and the air compression rings are multiple.

As a preferred embodiment of the present invention: one end of the pull shaft, which is far away from the second support plate, is fixedly connected with an arc-shaped plate, and the arc-shaped plate is positioned in the inflatable bag A and the inflatable bag B.

As a preferred embodiment of the present invention: an arc-shaped rod is rotatably connected to the second support plate, a plurality of first shifting blocks are connected to the arc-shaped rod, an arc-shaped shell is fixedly connected to the first support plate, the arc-shaped rod is connected in the arc-shaped shell in a sliding mode, second shifting blocks corresponding to the first shifting blocks are fixedly connected to the inside of the arc-shaped shell, and an elastic frame is fixedly connected to the second support plate; the leg fixing part comprises a binding belt which is fixedly connected to the elastic frame, and when the arc-shaped rod moves, the first shifting block and the second shifting block abut against each other to generate vibration so that the elastic frame drives the binding belt to vibrate; the binding belt is internally provided with a plurality of placing grooves, the placing grooves are fixedly connected with cloth, a cavity is formed between the cloth and the placing grooves, and massage balls are movably connected in the cavity.

As a preferred embodiment of the present invention: the two first brackets are rotatable relative to the seat body, and the two first brackets can expand or contract outwards around the seat body when rotating.

As a preferred embodiment of the present invention: the utility model discloses a chair, including seat body, first support, screw rod, removal frame, screw rod, first support, second support, first support, second support.

As a preferred embodiment of the present invention: the chair comprises a chair body and is characterized in that a sliding rod is fixedly connected to the bottom of the chair body, and a moving frame is connected with the sliding rod in a sliding mode.

As a preferred embodiment of the present invention: the screw is connected with a turntable.

The utility model provides an orthopedic patient rehabilitation equipment, it is connected with the back to rotate on the seat body, it is connected with the cylinder to rotate on the base, the output of cylinder with the back rotates continuously.

Compared with the prior art, the invention provides a strength trainer and orthopedic rehabilitation equipment, which have the following beneficial effects:

when the inflatable bags A and B are inflated, the pulling shaft moves in the sliding sleeve, so that the inflatable bags A or B are driven to enter the cavity formed by the plurality of supporting rods and the plurality of air-pressing rings, the plurality of supporting rods expand outwards along the axis of the sliding sleeve, the inflatable bags A and B can be slowly inflated, the pulling shaft is driven to reset through the second supporting plate along with the resetting of the crus, the inflatable bags A and B are driven to reset through the arc-shaped plates fixedly connected to the end parts of the pulling shaft and positioned in the inflatable bags A and B, and the technical effect of mutual inflation and extrusion of the two inflatable bags is realized because the two legs of a patient move in a staggered manner.

Through having seted up a plurality of standing grooves on binding the area, and increase massage ball and through the cloth shutoff in inside, when the elasticity frame shakes, then drive and bind the area shake to realize the massage ball and roll in the standing groove, then massage ball and cloth contact press cloth and human contact, realize the effect of massage.

Drawings

Fig. 1 is a first structural schematic diagram of a force trainer and an orthopedic rehabilitation device according to the present invention;

fig. 2 is a schematic structural diagram of a force trainer and an orthopedic rehabilitation device according to the invention;

fig. 3 is a schematic structural diagram three of a force trainer and an orthopedic rehabilitation device according to the present invention;

fig. 4 is a schematic structural diagram of a force trainer and an orthopedic rehabilitation device according to the present invention;

fig. 5 is a schematic structural diagram of a force trainer and an orthopedic rehabilitation device according to the present invention;

fig. 6 is a schematic structural view of a portion a of fig. 5 of a force trainer and an orthopedic rehabilitation device according to the present invention;

fig. 7 is a front view of a force trainer and an orthopedic rehabilitation device according to the present invention;

fig. 8 is a top view of a force trainer and orthopedic rehabilitation device in accordance with the present invention;

fig. 9 is a schematic structural view of a portion B of fig. 1 of a force trainer and an orthopedic rehabilitation device according to the present invention;

fig. 10 is a schematic structural view of a force trainer and an orthopedic rehabilitation device binding belt according to the invention;

fig. 11 is a schematic view of a connecting structure of a placement groove, a massage ball and cloth in a binding band of the force trainer and the orthopedic rehabilitation device according to the invention;

fig. 12 is a schematic view of a connection structure of a first shifting block and a second shifting block of a force training device and an orthopedic rehabilitation device according to the present invention.

In the figure: 1. a base; 2. a seat body; 201. a backrest; 3. a first support plate; 4. a second support plate; 401. pulling the shaft; 402. a rotating seat; 403. a sliding sleeve; 404. a gas compressing part; 4041. a strut; 4042. a gas pressing ring; 405. an arc-shaped plate; 5. an air bag A; 501. an air bag B; 502. sealing the pipeline; 503. an inflation inlet; 6. an elastic frame; 601. a binding band; 6011. distributing; 6012. a placement groove; 6013. a massage ball; 602. an arcuate bar; 603. an arc-shaped shell; 6031. a second shifting block; 604. a first shifting block; 7. a rotating shaft; 701. a gear; 702. a screw; 703. a movable frame; 704. gear teeth; 705. a slide bar; 706. a turntable.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-12, avoiding the use of rubber or metal weight blocks during training, the embodiment discloses a force trainer without weight blocks, which comprises a base 1, a seat body 2 connected to the top of the base 1, two first support plates 3 connected to the seat body 2, and a second support plate 4 rotatably connected to the first support plates 3; the first support plate 3 and the second support plate 4 can be understood as rod members for fixing legs, knees of the legs are positioned at rotating positions between the first support plate 3 and the second support plate 4, and leg fixing parts are connected to the second support plate 4, so that the legs can be fixed conveniently, and the leg fixing parts can adopt structures commonly used in the prior art, such as nylon fasteners and the like; in order to increase resistance for facilitating training during leg movement, the embodiment further discloses pull shafts 401 and an air compressing mechanism, the pull shafts 401 are divided into two groups, one ends of the two groups of pull shafts 401 are rotatably connected with the second support plate 4, the other ends of the two groups of pull shafts 401 are respectively connected with an inflatable bag A5 and an inflatable bag B501 in a sealing mode, and the inflatable bag A5 and the inflatable bag B501 are connected through a sealing pipeline 502; when the second support plate 4 moves to drive the pull shaft 401 to stretch, the air compressing mechanism is used for compressing the air bag a5 or the air bag B501, and discharging the air in the air bag a5 or the air bag B501, when training, a user sits on the seat body 2, fixes the two legs through the leg fixing parts, and kicks the lower legs, so that the muscles on the outer sides of the thighs are tensed, when kicking the lower legs, the second support plate 4 drives the pull shaft 401 to move, so that the air compressing mechanism connected to the base 1 compresses the air bag a5 on the pull shaft 401, when the two legs move alternately, the air pressure of the air bag a5 is discharged into the air bag B501 through the sealed pipeline 502, otherwise, the air pressure in the air bag B501 is discharged into the air bag a5 through the movement of the other leg, so as to realize the technical effect of inflation and compression, the specific implementation mode of the air compressing mechanism can be in various forms, as long as the air bag a5 and the air bag B501 can be compressed, one embodiment of a puffer mechanism is disclosed as follows.

Example 2:

referring to fig. 1-5, a strength training device comprises a base 1, a seat body 2 connected to the top of the base 1, two first supporting plates 3 connected to the seat body 2, and a second supporting plate 4 rotatably connected to the first supporting plates 3; wherein, the second support plate 4 is connected with a leg fixing part; the training device further comprises two groups of pull shafts 401 and an air compressing mechanism, wherein one ends of the two groups of pull shafts 401 are rotatably connected with the second support plate 4, the other ends of the two groups of pull shafts 401 are respectively connected with an inflatable bag A5 and an inflatable bag B501 in a sealing mode, and the inflatable bag A5 and the inflatable bag B501 are connected through a sealing pipeline 502; when the second support plate 4 moves to drive the pull shaft 401 to stretch, the air compressing mechanism is used for compressing the air bag A5 or the air bag B501, and exhausting air in the air bag A5 or the air bag B501.

The embodiment discloses a specific implementation mode of the air compressing mechanism, which comprises a rotating seat 402 and a sliding sleeve 403 rotatably connected to the top of the rotating seat 402, wherein a pulling shaft 401 is slidably connected in the sliding sleeve 403, an air compressing portion 404 for compressing an air bag a5 and an air bag B501 is connected to the sliding sleeve 403, the air compressing portion 404 comprises a plurality of supporting rods 4041, a plurality of supporting rods 4041 are fixedly connected with an air compressing ring 4042, and the number of air compressing rings 4042 is multiple.

When the air inflation bag a5 and the air inflation bag B501 are inflated, firstly, the air inflation bag a5 or the air inflation bag B501 is driven to enter a cavity formed by a plurality of supporting rods 4041 and a plurality of air inflation rings 4042 by moving the pulling shaft 401 in the sliding sleeve 403, because the plurality of supporting rods 4041 expand outwards along the axis of the sliding sleeve 403, the air inflation bag a5 and the air inflation bag B501 can be inflated slowly, and along with the return of the lower leg, the pulling shaft 401 is driven to reset by the second supporting plate 4, and further the air inflation bag a5 and the air inflation bag B501 are driven to reset by the arc-shaped plate 405 fixedly connected to the end of the pulling shaft 401 and positioned in the air inflation bag a5 and the air inflation bag B501, and because the legs of the patient move in a staggered manner, the technical effect of mutual air inflation and extrusion of the two air inflation bags is realized, and in order to change the air content in the air inflation bags, the air inflation bags a5 and the air inflation bags B.

Example 3:

referring to fig. 1, 2, 3, 5, 7, 8, 10, 11, 12, the same as embodiment 1, the difference is that this embodiment discloses massaging legs during weight training, specifically, an arc-shaped rod 602 is rotatably connected to the second support plate 4, a plurality of first shifting blocks 604 are connected to the arc-shaped rod 602, an arc-shaped housing 603 is fixedly connected to the first support plate 3, the arc-shaped rod 602 is slidably connected to the arc-shaped housing 603, second shifting blocks 6031 corresponding to the plurality of first shifting blocks 604 are fixedly connected to the arc-shaped housing 603, and an elastic frame 6 is fixedly connected to the second support plate 4; the leg fixing component comprises a binding belt 601, the binding belt 601 is fixedly connected to the elastic frame 6, and when the arc-shaped rod 602 moves, the first shifting block 604 and the second shifting block 6031 abut against each other to generate vibration, so that the elastic frame 6 drives the binding belt 601 to vibrate; a plurality of placing grooves 6012 are arranged in the binding band 601, a cloth 6011 is fixedly connected to the placing grooves 6012, a cavity is formed between the cloth 6011 and the placing grooves 6012, a massage ball 6013 is movably connected to the cavity, the elastic frame 6 can be understood as a metal frame which is connected with the second support plate 4 in a poking manner, for example, the elastic frame 6 is connected with the second support plate 4 through a metal sheet with good elasticity, so that the elastic frame 6 can shake when the second support plate 4 moves, in order to shake the elastic frame 6, the present embodiment is provided with an arc-shaped rod 602 rotatably connected to the elastic frame 6, so that, as the second strip 4 rotates around the first strip 3, the curved rod 602 slides inside the curved housing 603, the first shifting block 604 on the arc rod 602 is attached to the second shifting block 6031 in the arc shell 603 to move, so that the arc rod 602 is shaken, and the elastic frame 6 is driven to shake; through set up a plurality of standing grooves 6012 on the tie 601, and increase massage ball 6013 and through cloth 6011 shutoff in inside, massage ball 6013 can adopt metal ball or other spheroid that have certain weight all can, when the elasticity frame 6 shakes, then drive the shake of tie 601, thereby realize massage ball 6013 and roll in standing groove 6012, then massage ball 6013 contacts with cloth 6011 and presses cloth 6011 and human contact, realizes the effect of massage. It should be noted that the first block 604 and the second block 6031 disclosed in the present embodiment may be made of hard rubber.

Example 4:

referring to fig. 5 to 6, substantially the same as in embodiment 1, further, in order to facilitate changing the position and direction of leg exercise, the present embodiment provides two first supporting plates 3 to be rotatable with respect to the seat body 2, and the two first supporting plates 3 can be expanded or contracted outward around the seat body 2 when rotated.

Further, seat body 2 both sides are rotated and are connected with pivot 7, first extension board 3 fixed connection is in pivot 7, pivot 7 lower extreme fixedly connected with gear 701, seat body 2 bottom sliding connection has removal frame 703, and rotate through the support and be connected with screw rod 702, removal frame 703 and screw rod 702 threaded connection, removal frame 703 both ends all are equipped with the teeth of a cogwheel 704 with gear 701 intermeshing, seat body 2 bottom fixedly connected with slide bar 705, removal frame 703 slides with slide bar 705 and links to each other, be connected with carousel 706 on the screw rod 702, it is rotatory to drive screw rod 702 through rotating carousel 706, thereby realize the reciprocating motion of removal frame 703, and then drive gear 701 through the teeth of a cogwheel at removal frame 703 both ends and rotate, thereby drive pivot 7 is rotatory, realize the expansion or the shrink of two first extension boards 3.

Example 5:

referring to fig. 1-12, a recovered equipment of orthopedics patient, the back 201 that rotates on seat body 2 and is connected with rotates on base 1 and is connected with the cylinder, and the output of cylinder rotates with back 201 and links to each other, and the recovered patient of orthopedics that can be convenient for through this device uses, because air compressing mechanism does not extrude the gas cell before playing the shank, and plays certain distance back at the shank and is compressing air to carry out the effect of protection in advance to the patient.

When the inflatable bag A5 and the inflatable bag B501 are inflated, the pulling shaft 401 moves in the sliding sleeve 403, so that the inflatable bag A5 or the inflatable bag B501 is driven to enter a cavity formed by the supporting rods 4041 and the air pressing rings 4042, the supporting rods 4041 expand outwards along the axis of the sliding sleeve 403, so that the inflatable bag A5 and the inflatable bag B501 can be slowly inflated, the pulling shaft 401 is driven to reset by the second supporting plate 4 along with the return of the lower leg, the inflatable bag A5 and the inflatable bag B501 are driven to reset by the arc-shaped plate 405 fixedly connected to the end of the pulling shaft 401 and positioned in the inflatable bag A5 and the inflatable bag B501, and the two inflatable bags are inflated and extruded mutually due to the staggered movement of the two legs of a patient.

The plurality of placing grooves 6012 are formed in the binding band 601, the massage balls 6013 are added inside the binding band and are blocked by the cloth 6011, the elastic frame 6 shakes and at the same time drives the binding band 601 to shake, so that the massage balls 6013 roll in the placing grooves 6012, the massage balls 6013 contact with the cloth 6011 and press the cloth 6011 to contact with a human body, and a massage effect is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A strength training device comprises a base and a seat body connected to the top of the base, and is characterized by further comprising two first support plates connected to the seat body and a second support plate rotatably connected to the first support plates;

the second support plate is connected with a leg fixing part;

the training device also comprises two groups of pull shafts and an air compression mechanism, wherein one ends of the two groups of pull shafts are rotatably connected with the second support plate, the other ends of the two groups of pull shafts are respectively connected with an inflatable bag A and an inflatable bag B in a sealing mode, the inflatable bag A and the inflatable bag B are connected through a sealing pipeline, and inflation ports are formed in the inflatable bag A and the inflatable bag B;

when the second support plate moves to drive the pull shaft to stretch, the air compressing mechanism is used for compressing the inflatable bag A or the inflatable bag B and exhausting air in the inflatable bag A or the inflatable bag B;

the air compressing mechanism comprises a rotating seat and a sliding sleeve rotatably connected to the top of the rotating seat, the pull shaft is slidably connected to the inside of the sliding sleeve, an air compressing portion used for extruding the air bag A and the air bag B is connected to the sliding sleeve, the air compressing portion comprises a plurality of supporting rods, and the supporting rods are fixedly connected with an air compressing ring.

2. The strength trainer as claimed in claim 1, wherein a plurality of said struts are outwardly expanded along the axis of said sliding sleeve, and said pneumatic ring is plural.

3. The force trainer as claimed in claim 2, wherein an arc-shaped plate is fixedly connected to an end of the pull shaft remote from the second plate, the arc-shaped plate being located within the airbags A and B.

4. The strength training device according to claim 1, wherein an arc-shaped rod is rotatably connected to the second support plate, a plurality of first blocks are connected to the arc-shaped rod, an arc-shaped housing is fixedly connected to the first support plate, the arc-shaped rod is slidably connected to the arc-shaped housing, a second block corresponding to the plurality of first blocks is fixedly connected to the arc-shaped housing, and an elastic frame is fixedly connected to the second support plate;

the leg fixing part comprises a binding belt which is fixedly connected to the elastic frame, and when the arc-shaped rod moves, the first shifting block and the second shifting block abut against each other to generate vibration so that the elastic frame drives the binding belt to vibrate;

the binding belt is internally provided with a plurality of placing grooves, the placing grooves are fixedly connected with cloth, a cavity is formed between the cloth and the placing grooves, and massage balls are movably connected in the cavity.

5. The force trainer as claimed in claim 1, wherein the two first brackets are rotatable relative to the seat body, the two first brackets being outwardly expandable or contractible about the seat body upon rotation.

6. The strength training device according to claim 5, wherein a rotating shaft is rotatably connected to both sides of the seat body, the first support plate is fixedly connected to the rotating shaft, a gear is fixedly connected to the lower end of the rotating shaft, a moving frame is slidably connected to the bottom of the seat body, and a screw is rotatably connected to the bottom of the seat body through a support, the moving frame is in threaded connection with the screw, and both ends of the moving frame are provided with gear teeth which are engaged with the gear.

7. The strength training device of claim 6, wherein a sliding bar is fixedly connected to the bottom of the seat body, and the moving frame is slidably connected to the sliding bar.

8. The strength training aid of claim 6, wherein a rotary disc is attached to the screw.

9. An orthopedic patient rehabilitation device comprising the force trainer according to any one of claims 1-8, wherein the seat body is rotatably connected with a backrest, the base is rotatably connected with a cylinder, and an output end of the cylinder is rotatably connected with the backrest.