CN220213818U

CN220213818U - Sickbed double-lower-limb resistance training device

Info

Publication number: CN220213818U
Application number: CN202322070089.6U
Authority: CN
Inventors: 曹艳超; 王金艳; 闫高松; 许兰平; 徐晓东; 韩婷婷
Original assignee: Peking University Peoples Hospital
Current assignee: Peking University Peoples Hospital
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2023-12-22
Anticipated expiration: 2033-08-03

Abstract

The application discloses two low limbs resistance trainer of sick bed relates to medical instrument technical field, including a pair of link plate, a pair of the outside of link plate is connected with the bottom plate, the outside of bottom plate is connected with the push plate respectively through two spring mechanism, the outside of push plate is connected with first callus on the sole, the outside of push plate is connected with the backup pad, the top of backup pad is connected with the second foot pad, spring mechanism is including connecting the first sleeve in the bottom plate outside, the telescopic internal connection of first has negative pressure spring, negative pressure spring's one end is connected with the second sleeve, is provided with link plate, bottom plate, push plate, first sleeve, negative pressure spring and second sleeve, hangs the link plate at the tailstock, and one foot steps on a push plate, under first sleeve, negative pressure spring and the telescopic cooperation effect of second, makes things convenient for patient to lie in the bed and separately do the anti-resistance motion to two feet, reaches the exercise low limbs strength, keeps low limbs strength, prevents muscle atrophy's effect.

Description

Sickbed double-lower-limb resistance training device

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a sickbed double-lower-limb resistance training device.

Background

The legs are main bearing limbs of the human body, the legs are provided with the most firm joints and bones in the human body, and the physiological loss of muscles and bone calcium occurs to different degrees along with the age, and the elasticity of blood vessels is gradually weakened, so that the accuracy and the speed of the lower limb movement are reduced, and the lower limb resistance training device can play a role in helping a patient to train the lower limbs.

At present, the following problems still exist in the use process of the lower limb resistance training device: resistance training is difficult to separate the two feet.

Disclosure of Invention

The technical problems to be solved are as follows: resistance training is difficult to separate the two feet.

Aiming at the defects of the prior art, the utility model provides a sickbed double-lower-limb resistance training device, which solves the problems in the background art.

The technical scheme is as follows:

in order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a sick bed double lower limb resistance trainer, includes a pair of link plate, a pair of the outside of link plate is connected with the bottom plate, the outside of bottom plate is connected with the pressure board respectively through two spring mechanism, the outside of pressing the pressure board is connected with first callus on the sole, the outside of pressing the pressure board is close to the below of first callus on the sole and is connected with the backup pad, the top of backup pad is connected with the second callus on the sole.

In one possible implementation manner, the spring mechanism comprises a first sleeve connected to the outer side of the bottom plate, a negative pressure spring is connected to the first sleeve, and a second sleeve is connected to one end of the negative pressure spring.

In one possible implementation manner, a pair of sliding grooves are correspondingly formed in the outer side of the first sleeve, and a sliding block is connected to the sliding groove in a sliding manner and is fixedly connected with the second sleeve.

In one possible implementation, the second sleeve has an inner diameter that is greater than an outer diameter of the first sleeve.

In one possible implementation manner, a screw hole is formed in the hanging plate, a screw is connected to the screw hole through internal threads, one end of the screw is connected with a bearing seat, a clamping plate is connected to the outer side of the bearing seat, and a rotating wheel is connected to the other end of the screw.

In one possible implementation manner, the left side, which is close to the first foot pad, of the outer side of the pressing plate is connected with a U-shaped frame, the right side, which is close to the first foot pad, of the outer side of the pressing plate is connected with a binding belt, and the outer side of the binding belt is respectively connected with a magic tape surface and a magic tape surface.

In one possible implementation, the velcro surface is located on the rear side of the velcro surface.

In one possible implementation, the position of the U-shaped frame corresponds to the position of the tie down strap.

The beneficial effects are that:

1. the device is provided with a hanging plate, a bottom plate, a pressing plate, a first sleeve, a negative pressure spring and a second sleeve, the hanging plate is hung on the tail of the bed, the pressing plate is stepped on by one foot, under the cooperation of the first sleeve, the negative pressure spring and the second sleeve, a patient can conveniently lie on the bed to separate two feet to perform resistance exercise, the lower limb strength is exercised, the lower limb strength is kept, the muscular atrophy is prevented, and the problem that resistance training is difficult to separate the two feet is solved;

2. the foot pad is provided with a U-shaped frame, a first foot pad, a second foot pad, a supporting plate, a binding belt, a magic tape surface and a magic tape surface, wherein the heel is placed on the second foot pad, the sole is contacted with the first foot pad, the binding belt is placed on the instep, one end of the binding belt penetrates into the U-shaped frame, and the foot is conveniently fixed on the pressing plate under the connecting action of the magic tape surface and the magic tape surface, so that the foot is prevented from sliding off the pressing plate;

3. the clamping plate is hung on the bed tail, the rotating wheel drives the screw to rotate, and the clamping plate is conveniently driven to move under the connecting action of the screw and the screw hole to prop against the bed board, so that the device is fixed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side cross-sectional view of the hanger plate of the present utility model;

FIG. 3 is a cross-sectional view of a first sleeve and a second sleeve of the present utility model;

fig. 4 is an enlarged view at the point of the present utility model a.

Reference numerals: 1. a hanging plate; 2. a bottom plate; 3. pressing the plate; 4. a clamping plate; 5. a first sleeve; 6. a U-shaped frame; 7. a first footpad; 8. a second foot pad; 9. a support plate; 10. a bearing seat; 11. a tie-down strap; 12. a screw hole; 13. a rotating wheel; 14. a screw; 15. a negative pressure spring; 16. a slide block; 17. a chute; 18. a second sleeve; 19. a magic tape smooth surface; 20. magic tape surface.

Detailed Description

The embodiment of the application solves the problem in the prior art by providing a sickbed double-lower-limb resistance training device.

The technical scheme in the embodiment of the application aims to solve the problems, and the overall thought is as follows:

example 1:

1-4, a sick bed double lower limb resistance training device, including a pair of link plate 1, the outside of a pair of link plate 1 is connected with bottom plate 2, the outside of bottom plate 2 is connected with respectively through two spring mechanism and presses down board 3, the outside of pressing down board 3 is connected with first foot pad 7, the outside of pressing down board 3 is close to the below of first foot pad 7 and is connected with backup pad 9, the top of backup pad 9 is connected with second foot pad 8, hang link plate 1 at the tailstock, a pressing down board 3 is stepped on to one foot, under the cooperation effect of first sleeve 5, negative pressure spring 15 and second sleeve 18, make things convenient for patient to lie and separately to do the resistance motion to two feet on the bed, reach exercise low limbs strength, keep low limbs strength, prevent muscle atrophy's effect, through setting up first foot pad 7 and second foot pad 8, be favorable to improving patient's sole and heel's travelling comfort, through setting up backup pad 9, the convenience is raised patient's use travelling comfort.

In some examples, the spring mechanism comprises a first sleeve 5 connected to the outer side of the bottom plate 2, a negative pressure spring 15 is connected to the inner side of the first sleeve 5, a second sleeve 18 is connected to one end of the negative pressure spring 15, the patient steps on the pressing plate 3 to drive the second sleeve 18 to move, the negative pressure spring 15 is compressed, the patient releases the pressing plate 3, and the patient is driven to return the foot through the restoring action of the negative pressure spring 15.

In some examples, a pair of sliding grooves 17 are correspondingly formed in the outer side of the first sleeve 5, the sliding blocks 16 are slidably connected in the sliding grooves 17, the sliding blocks 16 are fixedly connected with the second sleeve 18, and the sliding blocks 16 are driven to slide along the sliding grooves 17 in the sliding process of the second sleeve 18 along the outer wall of the first sleeve 5, so that the limiting effect of the second sleeve 18 is facilitated under the connecting action of the sliding blocks 16 and the sliding grooves 17.

In some examples, the inner diameter of the second sleeve 18 is greater than the outer diameter of the first sleeve 5, by setting the inner diameter of the second sleeve 18 greater than the outer diameter of the first sleeve 5, sliding of the second sleeve 18 along the outer wall of the first sleeve 5 is facilitated.

By adopting the technical scheme:

the multifunctional foot-rest bed is provided with a hanging plate 1, a bottom plate 2, a pressing plate 3, a first sleeve 5, a negative pressure spring 15 and a second sleeve 18, the hanging plate 1 is hung on the tail of the bed, one foot is used for stepping on the pressing plate 3, under the matching effect of the first sleeve 5, the negative pressure spring 15 and the second sleeve 18, a patient can lie on the bed conveniently to separate the two feet to do resistance exercise, lower limb strength is exercised, lower limb strength is kept, muscle atrophy is prevented, and the problem that resistance training is difficult to separate the two feet is solved.

Example 2:

1-3, a screw hole 12 is formed in the hanging plate 1, a screw rod 14 is connected to the screw hole 12 in a threaded manner, one end of the screw rod 14 is connected with a bearing seat 10, the outer side of the bearing seat 10 is connected with a clamping plate 4, the other end of the screw rod 14 is connected with a rotating wheel 13, the hanging plate 1 is hung on the tail of a bed, the rotating wheel 13 drives the screw rod 14 to rotate, the clamping plate 4 is conveniently driven to move under the connection effect of the screw rod 14 and the screw hole 12, the clamping plate 4 is propped against the bed plate, and the fixing of the device is completed.

In some examples, the left side of the outer side of the pressing plate 3, which is close to the first foot pad 7, is connected with a U-shaped frame 6, the right side of the outer side of the pressing plate 3, which is close to the first foot pad 7, is connected with a binding belt 11, the outer side of the binding belt 11 is respectively connected with a magic tape surface 19 and a magic tape surface 20, the binding belt 11 is placed on the instep, one end of the binding belt 11 penetrates into the U-shaped frame 6, and the feet are conveniently fixed on the pressing plate 3 under the connection action of the magic tape surface 19 and the magic tape surface 20.

In some examples, the velcro surface 19 is located on the rear side of the velcro surface 20, the binding strap 11 is placed on the instep, and one end of the binding strap 11 is inserted into the U-shaped frame 6, so that the velcro surface 19 on the outer side of the binding strap 11 is attached to the velcro surface 20, limiting the binding strap 11, and the effect of stabilizing the instep is achieved.

In some examples, the position of the U-shaped frame 6 corresponds to the position of the binding belt 11, so that the binding belt 11 is convenient to penetrate into the U-shaped frame 6, the binding belt 11 cannot be distorted and deformed, and the service life of the binding belt 11 is prolonged.

By adopting the technical scheme:

be provided with U-shaped frame 6, first foot pad 7, second foot pad 8, backup pad 9, constraint area 11, magic subsides plain noodles 19 and magic subsides hair face 20, place the heel on second foot pad 8, sole and first foot pad 7 contact, put constraint area 11 on the instep to penetrate constraint area 11 one end in U-shaped frame 6, through the connection effect of magic subsides plain noodles 19 and magic subsides hair face 20, conveniently fix the foot on pressing plate 3, prevent the foot from pressing plate 3 landing.

Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims

1. The utility model provides a sick bed double lower limb resistance trainer, includes a pair of link plate (1), a serial communication port, a pair of the outside of link plate (1) is connected with bottom plate (2), the outside of bottom plate (2) is connected with respectively through two spring mechanism and presses board (3), the outside of pressing board (3) is connected with first callus on the sole (7), the outside of pressing board (3) is close to the below of first callus on the sole (7) and is connected with backup pad (9), the top of backup pad (9) is connected with second callus on the sole (8).

2. A sickbed dual leg resistance exercise device as defined in claim 1 wherein: the spring mechanism comprises a first sleeve (5) connected to the outer side of the bottom plate (2), a negative pressure spring (15) is connected to the first sleeve (5), and a second sleeve (18) is connected to one end of the negative pressure spring (15).

3. A sickbed double lower limb resistance training device as claimed in claim 2, wherein: a pair of sliding grooves (17) are correspondingly formed in the outer side of the first sleeve (5), sliding blocks (16) are connected inside the sliding grooves (17) in a sliding mode, and the sliding blocks (16) are fixedly connected with the second sleeve (18).

4. A sickbed double lower limb resistance training device as claimed in claim 2, wherein: the inner diameter of the second sleeve (18) is larger than the outer diameter of the first sleeve (5).

5. A sickbed dual leg resistance exercise device as defined in claim 1 wherein: screw holes (12) are formed in the hanging plate (1), screw rods (14) are connected with the screw holes (12) in a threaded mode, a bearing seat (10) is connected to one end of each screw rod (14), a clamping plate (4) is connected to the outer side of the corresponding bearing seat (10), and a rotating wheel (13) is connected to the other end of each screw rod (14).

6. A sickbed dual leg resistance exercise device as defined in claim 1 wherein: the left side that is close to first foot pad (7) in the outside of pressing plate (3) is connected with U-shaped frame (6), the right side that is close to first foot pad (7) in the outside of pressing plate (3) is connected with constraint area (11), the outside of constraint area (11) is connected with magic subsides plain noodles (19) and magic subsides hair face (20) respectively.

7. The sickbed double lower limb resistance training device as claimed in claim 6, wherein: the magic tape smooth surface (19) is positioned at the rear side of the magic tape rough surface (20).

8. The sickbed double lower limb resistance training device as claimed in claim 6, wherein: the U-shaped frame (6) corresponds to the binding belt (11).