CN214860972U

CN214860972U - Rehabilitation training device for old people after heart disease

Info

Publication number: CN214860972U
Application number: CN202121473577.6U
Authority: CN
Inventors: 林雪; 林晓静
Original assignee: Xiangyang Central Hospital
Current assignee: Xiangyang Central Hospital
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-11-26
Anticipated expiration: 2031-06-30

Abstract

A rehabilitation training device for old people after heart disease effectively solves the problems that the existing training device is single in training mode, does not have good protection measures for patients in the training process, and has potential safety hazards; the adjustable-resistance pedal comprises a bracket, the rotation is connected with the bedplate of lockable on the support, fixedly connected with fixed disk on the support of bedplate upside, the fixed disk left and right sides rotates and is connected with two handles that are one hundred eighty degrees and distribute, the coaxial fixedly connected with emery wheel of handle, emery wheel upside cooperation has resistance adjustable resistance piece, it is connected with the footboard to rotate on the support of bedplate downside, it has the rectangular channel to open on the footboard, sliding connection has rotatable bracing piece in the rectangular channel, rotate on the bracing piece be connected with support sliding connection's sleeve pipe, fixedly connected with stay cord on the sleeve pipe, the cooperation of stay cord middle part has the pulley of being connected with the support rotation, the other end fixedly connected with balancing weight of stay cord, balancing weight sliding connection has the rectangular block with support fixed connection.

Description

Rehabilitation training device for old people after heart disease

Technical Field

The utility model belongs to the technical field of the supplementary technique of medical treatment and specifically relates to a rehabilitation training device after old person's heart is sick.

Background

The rehabilitation training device for the old after the heart disease is mainly a device for performing rehabilitation training on the old after the heart operation, can promote the blood circulation of the heart and help patients to recover the health early, so that the requirements of people on the rehabilitation training device are higher and higher. There is certain drawback in current rehabilitation training device when using, at first, the training mode is single, and it is not good to resume the effect, has certain adverse effect, secondly, because old person's shank is not powerful, there is not safeguard measure all around during the old person's training, there is the risk of empting in the training process, it is comparatively inconvenient to use, certain adverse effect has, certain influence has been brought to the use of giving people, for this reason, we propose a rehabilitation training device after old person's heart is sick.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a rehabilitation training device after old person's heart is sick, it is single through the effectual current trainer training mode of having solved of this design to there is not good safeguard measure to the patient in training process, there is the problem of potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a support, it is connected with the bedplate of lockable to rotate on the support, fixedly connected with fixed disk on the support of bedplate upside, the fixed disk left and right sides rotates and is connected with two handles that are one hundred eighty degrees and distribute, the coaxial fixedly connected with emery wheel of handle, emery wheel upside cooperation has resistance adjustable resistance piece, it is connected with the footboard to rotate on the support of bedplate downside, it has the rectangular channel to open on the footboard, sliding connection has rotatable bracing piece in the rectangular channel, rotate on the bracing piece and be connected with the sleeve pipe with support sliding connection, fixedly connected with stay cord on the sleeve pipe, the cooperation of stay cord middle part has the pulley of being connected with the support rotation, the other end fixedly connected with balancing weight of stay cord, balancing weight sliding connection has the rectangular block with support fixed connection.

Preferably, one side of the seat plate is rotatably connected with a semi-cylindrical clamping block, a lock catch is installed between the clamping block and the support, a first screw is connected to the clamping block in a threaded manner, and an arc-shaped protective guard is fixedly connected to the upper side of the seat plate.

Preferably, the first guide bar of fixedly connected with on the resistance piece, sliding connection has the slider with support sliding connection on the first guide bar, the slider with install first spring between the resistance piece, rotate on the slider and be connected with the second screw with fixed disk threaded connection.

Preferably, the left side and the right side of the top surface of the pedal are fixedly connected with a retaining ring, and a fixing belt is matched on the retaining ring.

Preferably, the balancing weight is located inside the rectangular block, a second guide rod connected with the balancing weight in a sliding manner is fixedly connected inside the rectangular block, and a second spring is sleeved on the second guide rod on the upper side of the balancing weight.

Preferably, the front side of the rectangular block is provided with a through hole, the rectangular blocks on two sides of the through hole are carved with a plurality of scale marks, and the middle parts of the scale marks are matched with an indication block fixedly connected with the balancing weight.

Compared with the prior art the utility model discloses outstanding advantage: the seat board and the bracket can support the periphery of the trainer, so that the situation that the patient topples due to insufficient physical strength in the training process is avoided; the handles and the pedals exercise the upper limbs and the lower limbs of the patient, the training modes are various, and the patient is comprehensively rehabilitated and trained; the resistance of the handle to rotation can be adjusted through the resistance block, and the indication block and the scale marks on the pedal can improve the enthusiasm of the patient during training and the interest of the patient during training; the utility model discloses novel structure thinks about ingeniously, and easy operation is convenient, through this design the effectual current trainer training mode of having solved single to there is not good safeguard measure to the patient in the training process, there is the problem of potential safety hazard.

Drawings

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

Fig. 2 is a schematic view of a part of the structure of the present invention.

Fig. 3 is a schematic view of the connection structure of the pulling rope of the present invention.

Fig. 4 is a schematic view of the sectional structure of the fixing plate of the present invention.

Fig. 5 is an enlarged schematic structural diagram of a in fig. 4 according to the present invention.

Reference numbers in the figures: 1. a support; 2. a seat plate; 3. fixing the disc; 4. a handle; 5. grinding a grinding wheel; 6. a resistance block; 7. a pedal; 8. a rectangular groove; 9. a support bar; 10. a sleeve; 11. pulling a rope; 12. a pulley; 13. a balancing weight; 14. a rectangular block; 15. a clamping block; 16. a first screw; 17. a first guide bar; 18. a slider; 19. a first spring; 20. a second screw; 21. a retaining ring; 22. fixing belts; 23. a second guide bar; 24. a second spring; 25. a through hole; 26. scale lines; 27. the block is indicated.

Detailed Description

The following describes the present invention in further detail with reference to fig. 1-5.

The utility model comprises a bracket 1, a seat board 2 which can be locked is rotatably connected on the bracket 1, a fixed disk 3 is fixedly connected on the bracket 1 at the upper side of the seat board 2, the left side and the right side of the fixed disk 3 are rotatably connected with two handles 4 which are distributed in one hundred eighty degrees, the handles 4 are coaxially and fixedly connected with a grinding wheel 5, a resistance block 6 with adjustable resistance is matched at the upper side of the grinding wheel 5, a pedal 7 is rotatably connected on the bracket 1 at the lower side of the seat board 2, a rectangular groove 8 is arranged on the pedal 7, a rotatable support rod 9 is slidably connected in the rectangular groove 8, a sleeve 10 which is slidably connected with the bracket 1 is rotatably connected on the support rod 9, a stay cord 11 is fixedly connected on the sleeve 10, a pulley 12 which is rotatably connected with the bracket 1 is matched at the middle part of the stay cord 11, and a balancing weight 13 is fixedly connected at the other end of the stay cord 11, the balancing weight 13 is slidably connected with a rectangular block 14 fixedly connected with the bracket 1.

The support 1 is formed by welding cylindrical pipes with different shapes, the whole support 1 is in a semi-cylindrical shape, the seat plate 2 is also in a semi-cylindrical shape, the support 1 and the seat plate 2 are matched to form a closed space, and when a patient trains in the device, the support 1 and the seat plate 2 support the periphery of the patient, so that the patient is prevented from falling down in the training process, and the risk of injury to the patient is reduced; the handles 4 on the left side and the right side of the fixed disk 3 are used for exercising the upper limbs of a patient, when the upper limb exerciser is used, the two handles 4 on the left side and the right side are respectively held by the two hands of the patient, then the hands forcibly drive the handles 4 to rotate around the fixed disk 3, the surface of the grinding wheel 5 is a rough surface, the acting force of the resistance block 6 on the grinding wheel 5 is adjustable, the rotating resistance of the resistance block 6 can be adjusted by adjusting the acting force of the resistance block 6 on the grinding wheel 5, and therefore the patient can experience different resistance values when the handles 4 are rotated; footboard 7 is used for training patient's low limbs, fix patient's low limbs on footboard 7 during the use, stay cord 11 has vertical ascending pulling force to sleeve pipe 10 under the cooperation of pulley 12 and balancing weight 13, the patient need step on the front end of footboard 7 downwards, footboard 7 drives the vertical downstream of sleeve pipe 10 through the cooperation of rectangular channel 8 and bracing piece 9, pull down stay cord 11 and remove when sleeve pipe 10 moves down, after footboard 7 removed the minimum, the shank reduces the effort to footboard 7, footboard 7 resumes to initial condition under the effect of stay cord 11.

The utility model discloses a four-in-one seat chair, including bedplate 2, support 1, clamp piece 15,

first screw

16, 2 upside fixedly connected with curved rail guard of bedplate, the clamp piece 15 of bedplate 2 one side rotation connection has the semicircle column-shaped clamp splice 15, clamp splice 15 with install the hasp between the support 1, threaded connection has first screw 16 on the clamp splice 15.

The hasp is the hasp structure of using commonly in the life, mainly links together splint and bedplate 2, and first screw 16 can rotary motion on splint, and first screw 16 can make and compress tightly between clamp splice 15 and the support 1, guarantees bedplate 2 and the fixed stability of support 1, and the rail guard can avoid the patient to empty backward, protects patient's back.

The last first guide bar 17 of fixedly connected with of resistance piece 6, sliding connection has the slider 18 with support 1 sliding connection on the first guide bar 17, slider 18 with install first spring 19 between the resistance piece 6, the last rotation of slider 18 is connected with the second screw 20 with fixed disk 3 threaded connection.

The second screw 20 can spirally move relative to the fixed disk 3, when the second screw 20 drives the slide block 18 to move downwards as shown in fig. 5, the second slide block 18 compresses the first spring 19 downwards, after the first spring 19 is compressed, the elastic force of the lower side of the spring to the resistance block 6 is increased, the downward force of the resistance block 6 is increased, so that the resistance of the resistance block 6 to the grinding wheel 5 is increased, and the resistance of the patient to rotate the handle 4 is increased; when the second screw 20 moves the slider 18 upward, the resistance of the patient to turn the handle 4 is reduced.

The left side and the right side of the top surface of the pedal 7 are fixedly connected with a retaining ring 21, and a fixing belt 22 is matched on the retaining ring 21.

The fixing strap 22 is sewed with the magic tape, the foot of the patient is fixed on the pedal 7 through the buckle 21 and the magic tape, and the pedal 7 is prevented from being separated from the foot.

The counterweight block 13 is positioned inside the rectangular block 14, a second guide rod 23 which is connected with the counterweight block 13 in a sliding manner is fixedly connected inside the rectangular block 14, and a second spring 24 is sleeved on the second guide rod 23 on the upper side of the counterweight block 13; the front side of the rectangular block 14 is provided with a through hole 25, the rectangular block 14 on two sides of the through hole 25 is carved with a plurality of scale marks 26, and the middle part of the scale mark 26 is matched with an indication block 27 fixedly connected with the balancing weight 13.

Second spring 24 has decurrent elasticity to balancing weight 13, balancing weight 13 is under pulley 12's cooperation to the decurrent pulling force of stay cord 11, make the other end of stay cord 11 to the ascending pulling force of sleeve pipe 10, when the patient tramples footboard 7 downwards on footboard 7, footboard 7 drives sleeve pipe 10 through rectangular channel 8 and bracing piece 9 and moves down, sleeve pipe 10 moves down and drives stay cord 11 and move down, the other end of stay cord 11 drives balancing weight 13 and upwards compresses second spring 24 along second guide bar 23, its elasticity of second spring 24 increases gradually after receiving the compression, the scope of patient's shank application of force can be shown to instruction block 27 and the scale mark 26 in the through-hole 25 outside, increase patient's training's target sense and training enjoyment.

The utility model discloses novel structure thinks about ingeniously, and easy operation is convenient, through this design the effectual current trainer training mode of having solved single to there is not good safeguard measure to the patient in the training process, there is the problem of potential safety hazard.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a rehabilitation training device after old person's heart disease, includes support (1), its characterized in that, rotate on support (1) and be connected with bedplate (2) of lockable, fixedly connected with fixed disk (3) on support (1) of bedplate (2) upside, the fixed disk (3) left and right sides rotates and is connected with two handle (4) that are one hundred eighty degrees and distribute, the coaxial fixedly connected with dull polish wheel (5) of handle (4), dull polish wheel (5) upside cooperation has resistance adjustable resistance piece (6), rotate on support (1) of bedplate (2) downside and be connected with footboard (7), open rectangular channel (8) on footboard (7), sliding connection has rotatable bracing piece (9) in rectangular channel (8), rotate on bracing piece (9) and be connected with sleeve pipe (10) with support (1) sliding connection, the sleeve is characterized in that a pull rope (11) is fixedly connected to the sleeve (10), a pulley (12) rotatably connected with the support (1) is matched with the middle of the pull rope (11), a balancing weight (13) is fixedly connected to the other end of the pull rope (11), and a rectangular block (14) fixedly connected with the support (1) is slidably connected to the balancing weight (13).

2. The rehabilitation training device for the elderly after heart diseases, according to claim 1, is characterized in that a semi-cylindrical clamping block (15) is rotatably connected to one side of the seat plate (2), a lock catch is installed between the clamping block (15) and the bracket (1), a first screw (16) is connected to the clamping block (15) in a threaded manner, and an arc-shaped guard rail is fixedly connected to the upper side of the seat plate (2).

3. The rehabilitation training device for the elderly after heart diseases is characterized in that a first guide rod (17) is fixedly connected to the resistance block (6), a sliding block (18) which is connected with the support (1) in a sliding mode is connected to the first guide rod (17) in a sliding mode, a first spring (19) is installed between the sliding block (18) and the resistance block (6), and a second screw (20) which is connected with the fixed disc (3) in a threaded mode is connected to the sliding block (18) in a rotating mode.

4. The rehabilitation training device for the elderly after heart diseases, according to claim 1, characterized in that the left and right sides of the top surface of the pedal (7) are fixedly connected with a buckle (21), and the buckle (21) is fitted with a fixing belt (22).

5. The rehabilitation training device for the elderly after heart diseases, according to claim 1, wherein the counterweight block (13) is located inside the rectangular block (14), a second guide rod (23) connected with the counterweight block (13) in a sliding manner is fixedly connected in the rectangular block (14), and a second spring (24) is sleeved on the second guide rod (23) on the upper side of the counterweight block (13).

6. The rehabilitation training device for the elderly after heart diseases, according to claim 1, is characterized in that a through hole (25) is formed in the front side of the rectangular block (14), a plurality of scale marks (26) are carved on the rectangular block (14) on two sides of the through hole (25), and an indicating block (27) fixedly connected with the balancing weight (13) is matched in the middle of each scale mark (26).