CN215387375U

CN215387375U - Arm exercising device for old people nursing

Info

Publication number: CN215387375U
Application number: CN202121174743.2U
Authority: CN
Inventors: 蔡羚琴; 张楷秸
Original assignee: Western Theater General Hospital of PLA
Current assignee: Western Theater General Hospital of PLA
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-01-04
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses an arm exercising device for nursing old people, which comprises a seat with armrests and an installation frame arranged above the seat, wherein a crank arm training mechanism is arranged on the armrests; install on the mounting bracket and lift arm training mechanism, it includes that two intervals set up to lift arm training mechanism hydraulic lifting mechanism on the horizontal pole, two hydraulic lifting mechanism's output all moves towards the seat, and two hydraulic lifting mechanism's output is connected with two rings respectively, be provided with on the seat with power module and the control module that hydraulic lifting mechanism electricity is connected. The arm exercising device for the aged nursing provided by the utility model is provided with a plurality of exercising mechanisms aiming at the arm exercising requirements of the aged, and has the advantages of high safety, good exercising effect and the like.

Description

Arm exercising device for old people nursing

Technical Field

The utility model relates to the field of medical equipment, in particular to an arm exercising device for old people nursing.

Background

At present, over 2000 million people are aged over 80 years old in China, over 3300 million disabled and semi-disabled old people are also aged, and the demand of old people for social care is increasing day by day.

In medicine, the middle-aged and the elderly are generally recommended to do stretching exercise to slow the aging of the arm and leg bones, but the existing conventional arm training device is generally high in training intensity and is not suitable for the middle-aged and the elderly; and some arm training devices for middle-aged and elderly users are often single in function and cannot achieve effective system training.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides an arm exercising device for nursing old people, which is provided with a plurality of exercising mechanisms according to the arm exercising requirements of old people and has the advantages of high safety, good exercising effect and the like.

The technical scheme of the utility model is as follows: an arm exercising device for geriatric nursing comprises a seat provided with an armrest and a mounting frame arranged above the seat, wherein a crank arm training mechanism is arranged on the armrest, the crank arm training mechanism comprises a rotating rod of a telescopic rod structure, one end of the rotating rod is hinged to the armrest, the other end of the rotating rod is connected with a holding block used for being held by a user, a placing groove used for containing the holding block is formed in the position, corresponding to the holding block, of the armrest, and a first elastic piece used for maintaining the holding block in the placing groove is installed in the armrest; the mounting bracket is in including setting up the horizontal pole of handrail top, the horizontal pole pass through the support with the seat is connected, and installs on the horizontal pole and lift arm training mechanism, it includes that two intervals set up to lift arm training mechanism hydraulic lifting mechanism on the horizontal pole, two hydraulic lifting mechanism's output all moves towards the seat, and two hydraulic lifting mechanism's output is connected with two rings respectively, be provided with on the seat with power module and the control module that hydraulic lifting mechanism electricity is connected.

The working principle of the technical scheme is as follows: when the crank arm training mechanism is used for training, a user can sit on the seat, so that the forearm is placed on the armrest, the holding block in the placing groove is held, then the crank arm movement is started, the holding block is driven to rotate along with the arm movement, the first elastic piece can apply a force for preventing the holding block from rotating away from the placing groove to the holding block, and therefore the training effect is achieved, meanwhile, the rotating rod is of a telescopic structure, namely the length can be changed, on one hand, the crank arm training mechanism convenient to use can adapt to the arm length of different patients, on the other hand, when the patient does crank arm movement, the rotating axis of the forearm does not necessarily coincide with the rotating axis of the rotating rod, therefore, when the forearm rotates to different positions, the elbow joint of the patient only needs to move on the armrest to continuously hold the holding block, and accordingly the training effect is reduced, even the elbow joint of the patient is abraded, so that the rotating rod has a telescopic structure, the elbow joint of the patient can be kept fixed on the handrail when the patient does crank arm movement, and a better training effect is achieved; when using the training of lifting arm training mechanism, the user can sit on the seat, then lifts the rings that both arms held the top, at this moment, hydraulic pressure elevating system begins work to drive user's arm and do the up-and-down motion training, can understand, to some weak middle and old aged patients, like shoulder neck arthritis old patient, the action of lifting the arm has certain difficulty, consequently, the training of lifting the arm in this scheme has utilized two hydraulic pressure elevating system to assist the patient to carry out the training of lifting of arm, has improved the suitability of this scheme.

In a further technical scheme, the armrest is provided with a positioning groove which is matched with an elbow joint of a human body, and a spongy cushion is arranged in the positioning groove.

In this scheme promptly, the elbow joint place department of placing when corresponding the user and doing the crank arm training on the handrail is equipped with standing groove and foam-rubber cushion to reduce user's elbow joint's wearing and tearing, also improved user's use comfort level.

In a further technical scheme, the dwang includes mobile jib and extension rod, the one end of mobile jib articulates on the handrail, and the one end that the handrail was kept away from to the mobile jib is equipped with the slip blind hole, the one end of extension rod is inserted in the slip blind hole, the inner wall of slip blind hole is equipped with the spacing groove, sliding mounting has the stopper in the spacing groove, the stopper with the extension rod is connected, just the spacing inslot is equipped with the second elastic component, the one end of second elastic component is connected the one end of spacing groove is connected to the stopper, the other end of second elastic component.

In the scheme, when a user does crank arm training, one end of the extension rod can slide in the sliding blind hole, so that the length of the rotating rod can be adjusted in real time, and when one end of the extension rod slides in the sliding blind hole, the limiting block on the extension rod can also slide in the limiting groove synchronously, and the extension rod is prevented from accidentally sliding out of the sliding blind hole; simultaneously, the limiting groove is internally provided with a second elastic piece, which is convenient for right the extension rod slides to form a resistance, or forms a barrier to the change trend of the length of the rotating rod, so that when a user does crank arm training, the wrist of the user can also receive a force generated due to the deformation of the second elastic piece, and the wrist of the user can be conveniently trained.

In a further technical scheme, one end of the handrail is provided with a rubber ball which is adaptive to the size of the palm of the human body.

In this scheme promptly, the one end of handrail is equipped with the rubber ball to the user of being convenient for also can utilize this device to carry out the grip training.

In a further technical scheme, the support is including connecting respectively the connecting rod of the bedplate both sides of seat, two connecting rods are connected with two montants parallel with the direction of height of seat respectively, the both ends of horizontal pole respectively with two montants are connected, two montants are kept away from the one end of horizontal pole with the chair leg bottom of seat is at same horizontal plane, and two montants are kept away from the one end of horizontal pole all is equipped with the pad foot.

In this scheme promptly, a horizontal pole for installing hydraulic pressure elevating system installs through two montants the top of seat, and can pass through the connecting rod is assisted fixedly to the montant to the stability of mounting bracket has been guaranteed.

In a further technical scheme, the power supply module is arranged below a seat plate of the seat, and the control module comprises a control disc arranged on the side surface of the armrest; and the connecting rod and the vertical rod are both provided with hollow inner cavities, and the control module and the power module are arranged in the hollow inner cavities through leads and electrically connected with the hydraulic lifting mechanism.

In other words, in the present embodiment, the power module is hidden under the seat plate of the seat, and the control module and the wires electrically connected to the power module and the hydraulic lifting mechanism are also hidden inside the connecting rod and the vertical rod, so that the overall aesthetic property of the device is maintained.

In a further technical scheme, the two vertical rods are symmetrically provided with the arm expanding training mechanisms, the arm expanding training mechanisms comprise containing seats mounted on the vertical rods, the containing seats are connected with elastic ropes, one ends, far away from the containing seats, of the elastic ropes are provided with handles, and the containing seats are provided with clamping grooves used for fixing the handles.

In the scheme, a user can sit on the seat, then hold the handle with two hands and pull the elastic rope to approach the chest, so that the training of arm expansion action is realized, and the applicability of the device is improved.

The beneficial effects of the utility model include:

1. this scheme is equipped with crank arm training mechanism respectively and lifts arm training mechanism, and the user can sit on the seat, accomplishes the crank arm training through the piece of holding on the handrail, or accomplishes through rings on the hydraulic pressure elevating system and lift the arm training to realized the arm training to old user system, simultaneously, all trains in this scheme all can be accomplished on the seat, the security of the user of also being convenient for assurance old when training.

2. In this scheme, corresponding user when doing the training of cranking arm on the handrail elbow joint place the position department and be equipped with standing groove and foam-rubber cushion to reduce user's elbow joint's wearing and tearing, also improved user's use comfort.

3. In this scheme, the limiting groove is equipped with the second elastic component, and it is convenient for right the slip of extension rod forms a resistance for the user is doing the training of cranking arm, and user's wrist also can receive because of the produced power of the deformation of second elastic component, thereby is convenient for also train user's wrist.

4. In this scheme, the one end of handrail is equipped with the rubber ball to the user of being convenient for also can utilize this device to carry out the grip training.

5. In this scheme, a horizontal pole for installing hydraulic pressure elevating system installs through two montants the top of seat, and can pass through the connecting rod is assisted fixedly to the montant to the stability of mounting bracket has been guaranteed.

6. In the scheme, the power supply module is hidden under the seat plate of the seat, and the control module and the wires electrically connected with the hydraulic lifting mechanism of the power supply module are also hidden inside the connecting rod and the vertical rod, so that the integral attractiveness of the device is maintained.

7. In this scheme, still be equipped with and expand arm training mechanism, the user can sit on the seat, hold through both hands and pull the elasticity rope and be close to the chest, realize the training of the arm expansion action, improved the suitability of this device.

Drawings

Fig. 1 is a schematic structural diagram of an arm exercising device for geriatric care according to an embodiment of the present invention;

fig. 2 is a schematic sectional view of the rotating lever of fig. 1;

FIG. 3 is a schematic structural view of an arm exercising device for geriatric care with an arm expanding training mechanism;

description of reference numerals:

10-seat, 20-cross bar, 30-storage seat, 31-elastic rope, 32-handle, 40-rubber ball, 50-control disc, 60-connecting bar, 70-vertical bar, 80-limiting block, 81-limiting groove, 82-second elastic piece, 90-sliding blind hole, 101-rotating bar, 102-holding block, 103-placing groove, 104-positioning groove, 105-extending bar, 106-main bar, 201-hydraulic lifting mechanism, 202-lifting ring, 701-foot pad.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in FIG. 1:

an arm exercising device for geriatric nursing comprises a seat 10 provided with an armrest and an installation frame arranged above the seat 10, wherein a crank arm exercising mechanism is arranged on the armrest, the crank arm exercising mechanism comprises a rotating rod 101 which is of a telescopic rod structure, one end of the rotating rod 101 is hinged to the armrest, the other end of the rotating rod 101 is connected with a holding block 102 for a user to hold, a placement groove 103 for accommodating the holding block 102 is formed in the position, corresponding to the holding block 102, of the armrest, and a first elastic piece for maintaining the holding block 102 in the placement groove 103 is installed in the armrest; the mounting bracket is in including setting up horizontal pole 20 of handrail top, horizontal pole 20 pass through the support with seat 10 is connected, and installs on the horizontal pole 20 and lift arm training mechanism, it includes that two intervals set up to lift arm training mechanism 201 on the horizontal pole 20, two hydraulic lifting mechanism 201's output all moves towards seat 10, and two hydraulic lifting mechanism 201's output is connected with two rings 202 respectively, be provided with on the seat 10 with power module and the control module that hydraulic lifting mechanism 201 electricity is connected.

When the training mechanism with the curved arm is used for training, a user can sit on the seat 10, place the small arm on the armrest, hold the holding block 102 in the placement groove 103, and then start to make the curved arm movement to drive the holding block 102 to rotate along with the arm movement, and the first elastic member can apply a force to the holding block 102 to prevent the holding block 102 from rotating away from the placement groove 103, so that the training effect is achieved; simultaneously, dwang 101 is extending structure, and its length can change promptly, and the crank arm training mechanism of the embodiment of being convenient for on the one hand can adapt to different patients 'arm length, and on the other hand, when the patient is doing the crank arm motion, its forearm pivoted axle center not necessarily with dwang 101 pivoted axle center coincidence, consequently when the forearm rotated different positions, the elbow joint of patient just must move on the handrail just can continuously hold and hold piece 102 to lead to the training effect to reduce, cause patient's elbow joint wearing and tearing even, consequently, in this embodiment, dwang 101 is extending structure, is convenient for when the patient is doing the crank arm motion, and the elbow joint of patient can keep fixed on the handrail, thereby reaches better training effect.

The hydraulic lifting mechanism 201 can be a conventional hydraulic lifting device with an output end capable of controlling the telescopic length, when the arm lifting training mechanism is used for training, a user can sit on the seat 10, then lift two arms to hold the lifting rings 202 above, and at the moment, the hydraulic lifting mechanism 201 starts to work, so that the arms of the user are driven to do up-and-down movement training.

It can be understood that, for some weak middle-aged and elderly patients, such as elderly patients with shoulder and neck arthritis, the arm lifting action has certain difficulty, and therefore, the arm lifting training mechanism in the embodiment utilizes two hydraulic lifting mechanisms 201 to assist the patient in arm lifting training, which improves the applicability of the device.

In another embodiment, the armrest is provided with a positioning slot 104 adapted to the elbow joint of the human body, and a sponge pad is arranged in the positioning slot 104.

That is, in this embodiment, the place slot 104 and the foam-rubber cushion are arranged at the place of placing of the elbow joint when the corresponding user does the crank arm training on the armrest, thereby reducing the wear of the elbow joint of the user and improving the use comfort of the user.

In another embodiment, as shown in fig. 2, the rotating rod 101 includes a main rod 106 and an extension rod 105, one end of the main rod 106 is hinged to the armrest, a sliding blind hole 90 is formed in one end, away from the armrest, of the main rod 106, one end of the extension rod 105 is inserted into the sliding blind hole 90, a limiting groove 81 is formed in the inner wall of the sliding blind hole 90, a limiting block 80 is slidably mounted in the limiting groove 81, the limiting block 80 is connected to the extension rod 105, a second elastic member 82 is arranged in the limiting groove 81, one end of the second elastic member 82 is connected to the limiting block 80, and the other end of the second elastic member 82 is connected to one end of the limiting groove 81.

One end of the main rod 106 can be hinged to the side wall of the handrail, so that the main rod 106 can rotate in a plane perpendicular to the upper surface of the handrail, when a user exercises a crank, one end of the extension rod 105 can slide in the sliding blind hole 90, so that the length of the rotating rod 101 can be adjusted in real time, and when one end of the extension rod 105 slides in the sliding blind hole 90, a limit block on the extension rod 105 can also slide in the limit groove 81 synchronously, and the extension rod 105 is limited from accidentally sliding out of the sliding blind hole 90; meanwhile, the second elastic piece 82 is arranged in the limiting groove 81, so that the extending rod 105 can slide to form a resistance, or a resistance is formed on the length change trend of the rotating rod 101, and therefore when a user does arm bending training, the wrist of the user can also be subjected to a force generated due to the deformation of the second elastic piece 82, and the wrist of the user can be trained conveniently.

In another embodiment, as shown in fig. 3, in order to facilitate the grip training of the user using the device, one end of the armrest is provided with a rubber ball 40 corresponding to the size of the palm of the human body.

In another embodiment, the support includes two connecting rods 60 respectively connected to two sides of the seat plate of the seat 10, the two connecting rods 60 are respectively connected to two vertical rods 70 parallel to the height direction of the seat, two ends of the cross rod 20 are respectively connected to the two vertical rods 70, one end of each vertical rod 70 far away from the cross rod 20 and the bottom end of each leg of the seat 10 are located at the same horizontal plane, and one end of each vertical rod 70 far away from the cross rod 20 is provided with a pad 701.

Wherein the power module is disposed under a seat plate of the seat 10, and the control module includes a control panel 50 disposed at a side of the armrest; and the connecting rod 60 and the vertical rod 70 are both provided with hollow inner cavities, and the control module and the power module are electrically connected with the hydraulic lifting mechanism 201 through wires arranged in the hollow inner cavities.

The control panel 50 may include an internal control system circuit and an external operation key, and the power module may include a circuit interface, and a rectifying circuit and a transforming circuit connected to the circuit interface, so as to directly connect to a household circuit to supply power to the electronic module of the device; meanwhile, the power module is hidden under the seat plate of the seat 10, and the control module and the wires electrically connected with the hydraulic lifting mechanism 201 of the power module are also hidden inside the connecting rod 60 and the vertical rod 70, so that the integral aesthetic property of the device is maintained.

In another embodiment, the two vertical rods 70 are symmetrically provided with arm expanding training mechanisms, each arm expanding training mechanism comprises a containing seat 30 mounted on the corresponding vertical rod 70, each containing seat 30 is connected with an elastic rope 31, one end, away from the corresponding containing seat 30, of each elastic rope 31 is provided with a handle 32, and each containing seat 30 is provided with a clamping groove for fixing the corresponding handle 32.

In this embodiment, a user can sit on the seat 10, then hold the handle 32 with both hands, and pull the elastic cord 31 to approach the chest, thereby implementing the training of the arm expansion action, and improving the applicability of the device.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The arm exercising device for the aged nursing is characterized by comprising a seat with an armrest and a mounting frame arranged above the seat, wherein a crank arm training mechanism is arranged on the armrest and comprises a rotating rod with a telescopic rod structure, one end of the rotating rod is hinged to the armrest, the other end of the rotating rod is connected with a holding block for a user to hold, a placing groove for containing the holding block is formed in the position, corresponding to the holding block, of the armrest, and a first elastic piece for maintaining the holding block in the placing groove is arranged in the armrest; the mounting bracket is in including setting up the horizontal pole of handrail top, the horizontal pole pass through the support with the seat is connected, and installs on the horizontal pole and lift arm training mechanism, it includes that two intervals set up to lift arm training mechanism hydraulic lifting mechanism on the horizontal pole, two hydraulic lifting mechanism's output all moves towards the seat, and two hydraulic lifting mechanism's output is connected with two rings respectively, be provided with on the seat with power module and the control module that hydraulic lifting mechanism electricity is connected.

2. The arm exercising device for nursing old people as claimed in claim 1, wherein the armrest is provided with a positioning groove adapted to the elbow joint of the human body, and a sponge pad is provided in the positioning groove.

3. The arm exercising device for the aged nursing according to claim 1, wherein the rotating rod comprises a main rod and an extension rod, one end of the main rod is hinged to the armrest, a sliding blind hole is formed in one end, away from the armrest, of the main rod, the one end of the extension rod is inserted into the sliding blind hole, a limiting groove is formed in the inner wall of the sliding blind hole, a limiting block is slidably mounted in the limiting groove, the limiting block is connected with the extension rod, a second elastic piece is arranged in the limiting groove, one end of the second elastic piece is connected with the limiting block, and one end of the limiting groove is connected with the other end of the second elastic piece.

4. The arm exercising device for nursing old people according to claim 1, wherein one end of the armrest is provided with a rubber ball corresponding to the size of the palm of the human body.

5. The arm exercising device for the aged nursing according to claim 1, wherein the support comprises two connecting rods respectively connected to two sides of the seat plate of the seat, the two connecting rods are respectively connected with two vertical rods parallel to the height direction of the seat, two ends of the cross rod are respectively connected with the two vertical rods, one ends of the two vertical rods, which are far away from the cross rod, are located on the same horizontal plane as the bottom ends of the legs of the seat, and one ends of the two vertical rods, which are far away from the cross rod, are provided with foot pads.

6. The arm exercising device for geriatric care according to claim 5, wherein the power module is disposed below a seat plate of the seat, and the control module includes a control panel disposed at a side of the armrest; and the connecting rod and the vertical rod are both provided with hollow inner cavities, and the control module and the power module are arranged in the hollow inner cavities through leads and electrically connected with the hydraulic lifting mechanism.

7. The arm exercising device for the aged nursing according to claim 5, wherein arm expanding training mechanisms are symmetrically arranged on the two vertical rods, each arm expanding training mechanism comprises a containing seat arranged on the corresponding vertical rod, each containing seat is connected with an elastic rope, a handle is arranged at one end, away from the containing seat, of each elastic rope, and a clamping groove for fixing the handle is formed in each containing seat.