CN218187744U

CN218187744U - Limb tension training device

Info

Publication number: CN218187744U
Application number: CN202222584079.XU
Authority: CN
Inventors: 赵明栋; 刘航
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-03
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a tensile trainer of limbs, including bed board, support frame, upper limbs trainer and lower limbs trainer, the bed board includes backup pad and back, backup pad both sides face is equipped with first spout, be equipped with first slider in the first spout, upper limbs trainer includes first bracing piece, horizontal pole, elastic band and handle, first bracing piece lower extreme is connected with first slider, the upper end at first bracing piece is established to the horizontal pole, elastic band one end is connected on the horizontal pole, and the handle is connected to the other end, lower limbs trainer includes bottom plate, footboard and connecting rod, the bottom plate upper surface is equipped with the mounting groove, the connecting rod is established in the mounting groove, the footboard is established on the connecting rod, coupling spring between footboard and the mounting groove can accomodate upper and lower limbs trainer, reduces occupation space to can save the process that the patient removed trainer, reduce medical staff and patient's family's intensity of labour.

Description

Limb tension training device

Technical Field

The utility model relates to a limbs training technical field, concretely relates to tensile trainer of limbs.

Background

The patient needs to be bedridden for a long time for maintenance due to various reasons, the limb of the patient can suffer from muscular atrophy due to limited movement, the patient is forced to walk and has degraded functions, the patient can walk on the ground as much as possible, and proper limb exercise is carried out.

Present limbs trainer separate with the sick bed more, needs medical personnel to take out the installation in addition or remove the patient to trainer when the training, uses comparatively heavily and laboursly, has increased medical personnel's working strength, and occupation space is great, and lacks good receiving mechanism.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a tensile trainer of limbs for solve the problem in the background art.

The utility model provides a following technical scheme:

the utility model provides a tensile trainer of limbs, includes bed board, support frame, upper limbs trainer and low limbs trainer, the bed board includes backup pad and back, connect by the roller bearing between backup pad and the back, just the bed board is placed on the support frame, backup pad both sides face is equipped with first spout, be equipped with first slider in the first spout, just be equipped with in the backup pad and accomodate the chamber, upper limbs trainer includes first bracing piece, horizontal pole, elastic band and handle, first bracing piece lower extreme is connected with first slider, the upper end at first bracing piece is established to the horizontal pole, elastic band one end is connected on the horizontal pole, and the handle is connected to the other end, low limbs trainer includes bottom plate, footboard and connecting rod, the bottom plate is established in accomodating the chamber, and its upper surface is equipped with the mounting groove, the connecting rod is established in the mounting groove, the footboard lower extreme is equipped with the through-hole, the connecting rod passes the through-hole, connecting spring between footboard and the mounting groove, the spring housing is on the connecting rod.

Preferably, the two sides of the inner wall of the accommodating cavity are vertically provided with second sliding grooves, the two side faces of the bottom plate corresponding to the second sliding grooves are provided with second supporting rods, the second supporting rods are perpendicular to the connecting rods, and one end of each supporting rod is arranged in the second sliding groove.

Preferably, the cross sections of the first sliding chute and the first sliding block are T-shaped, and one end of the first sliding chute, which is close to the backrest, is provided with a rotating hole, and the rotating hole is used for rotating the first sliding block, so that the first supporting rod is horizontally placed.

Preferably, the backup pad side is the level still and is equipped with first slot, first slot extends to and accomodates in the chamber, be equipped with the picture peg in the first slot, the picture peg is located one of the bed board outside and serves and is equipped with the pull ring, the picture peg is used for supporting lower limb trainer.

Preferably, a second inserted bar is arranged on the cross bar, a second slot is arranged at the upper end of the first supporting bar, the second inserted bar and the second slot are both square, and the second inserted bar is arranged in the second slot.

Preferably, a plurality of rubber balls are arranged on the surface of the pedal, and the rubber balls can massage the sole of the foot of a patient.

Preferably, the side that first bracing piece is connected to the backup pad still is equipped with the snap ring, the snap ring is used for the dress card when first bracing piece is kept flat.

Preferably, a support column is connected to the lower portion of the support frame, and universal wheels are arranged on the support column.

Preferably, a lead screw perpendicular to the rolling shaft is horizontally arranged on the support frame below the backrest, a second sliding block is arranged on the lead screw, a third support rod is arranged between the lower surface of the backrest and the second sliding block, the third support rod and the backrest are hinged to each other, and the third support rod is used for adjusting the angle of the backrest.

Preferably, a bearing is arranged between the screw rod and the support frame, a clamping hole is formed in the support frame, the screw rod penetrates out of the clamping hole, and a clamping block is arranged on the screw rod located on the outer side of the clamping hole.

Preferably, be equipped with the handle wheel on the lead screw, handle wheel center is equipped with the through-hole the same with dress fixture block size, through-hole external dimension is the same with dress fixture hole size, just through-hole one end is established in dress fixture hole, and the other pot head is on adorning the fixture block, the lead screw can be rotated to the handle wheel to prevent that the lead screw from rotatory by oneself.

Preferably, the upper surface of the bottom plate is further provided with a handle, and the handle is used for pulling the bottom plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to a limb tension training device, which can store the upper and lower limb training devices by arranging the storage cavity and the snap ring, thereby reducing the occupied space and being convenient for taking again,

2. the utility model relates to a tensile trainer of limbs sets up back and backup pad, can make the rest of lying down when the patient trains, perhaps can use this device as the bed of using for the life, and the patient of being convenient for has a rest to can save the process that the patient removed trainer, reduce medical staff and patient's family's intensity of labour.

3. The utility model relates to a tensile trainer of limbs through setting up lead screw and third bracing piece, can make the patient be comparatively comfortable prone position when training limbs pulling force to the patient feels tired and is unfavorable for the patient to be recovered with the position of sitting training for a long time.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.

Fig. 1 is a schematic structural view of the training device for body tension of the present invention.

Fig. 2 is a front cross-sectional schematic view of the training device for body tension of the present invention.

Fig. 3 is a schematic structural view of the lower limb training device of the training device for body tension of the present invention.

Fig. 4 is an enlarged schematic view of the position a of the training device for body tension of the present invention.

In the figure: 1. a bed board; 2. a support frame; 3. a support plate; 4. a backrest; 5. a first chute; 6. a first slider; 8. a receiving cavity; 9. a second chute; 10. a first support bar; 11. a cross bar; 12. an elastic band; 13. a handle; 14. a rubber ball; 15. a base plate; 16. a pedal; 17. a second support bar; 18. mounting grooves; 19. a connecting rod; 20. a spring; 21. a roller; 22. a lead screw; 23. a second slider; 24. a third support bar; 25. installing a clamping hole; 26. installing a clamping block; 27. a handle wheel; 29. inserting plates; 30. a pull ring; 31. a snap ring; 32. a second plunger; 33. a support pillar; 34. a rotation hole; 35. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, a tensile trainer of limbs, including bed board 1, support frame 2, upper limbs trainer and lower limbs trainer, bed board 1 includes backup pad 3 and back 4, be connected by roller 21 between backup pad 3 and the back 4, just bed board 1 places on support frame 2, 3 both sides of backup pad are equipped with first spout 5, be equipped with first slider 6 in the first spout 5, just be equipped with in the backup pad 3 and accomodate the chamber 8, the upper limbs trainer includes first bracing piece 10, horizontal pole 11, elastic band 12 and handle 13, first bracing piece 10 lower extreme is connected with first slider 6, horizontal pole 11 is established in the upper end of first bracing piece 10, elastic band 12 one end is connected on horizontal pole 11, and handle 13 is connected to the other end, the lower limbs trainer includes bottom plate 15, footboard 16 and connecting rod 19, bottom plate 15 is established in accomodating the chamber 8, and its upper surface is equipped with mounting groove 18, connecting rod 19 is established in mounting groove 18, footboard 16 lower extreme is equipped with the through-hole, footboard 19 passes through-hole, connecting rod 16 and connecting rod 20, spring 20 is connected at spring 20 cover on the mounting groove.

Further, accomodate the vertical second spout 9 that is equipped with in 8 inner wall both sides in chamber, be equipped with second bracing piece 17 on the both sides face that bottom plate 15 and second spout 9 correspond, second bracing piece 17 is perpendicular with connecting rod 19, and one end is established in second spout 9, just bottom plate 15 upper surface still is equipped with handle 35, just 3 sides of backup pad are still the level and are equipped with first slot, first slot extends to accomodate in the chamber 8, be equipped with picture peg 29 in the first slot, picture peg 29 is located one of the bed board outside and is equipped with pull ring 30, and when using, the low limbs training device is placed in accomodating chamber 8, and picture peg 29 removes along first slot and covers in low limbs training device top, and during the patient's training, stimulates pull ring 30, outwards moves picture peg 29, makes accomodating chamber 8 expose, holds low limbs handle 35 and upwards stimulates the device from accomodating chamber 8 to make second bracing piece 17 slide along second spout 9, make it slide to first slot top, then move bottom plate 15 below with picture peg 29 and be used for supporting.

Further, the cross sections of the first sliding groove 5 and the first sliding block 6 are T-shaped, a rotating hole 34 is formed in one end, close to the backrest 4, of the first sliding groove 5, a clamping ring 31 is further arranged on the side face, connected with the first supporting rod 10, of the supporting plate 3, when the upper limb training device is used, the first sliding block 6 is moved in the first sliding groove 5 and drives the upper limb training device to move to a position where a patient conveniently holds the handle 13, after the upper limb training device is used, the first sliding block 6 is moved into the rotating hole 34 and then is rotated, and the first supporting rod 10 is flatly placed and clamped in the clamping ring 31.

Further, a second inserting rod 32 is arranged on the cross rod 11, a second slot is arranged at the upper end of the first supporting rod 10, the second inserting rod 32 and the second slot are both square, the second inserting rod 32 is arranged in the second slot, when the device is used, the second inserting rod 32 is inserted into the second slot, then the patient carries out upper limb training, after the device is used, the second inserting rod 32 is pulled out and is inserted into the second slot again, and the cross rod 11 and the first supporting rod 10 are located on the same vertical plane.

Further, a plurality of rubber balls 14 are arranged on the surface of the pedal 16, and the rubber balls 14 can massage the sole of the foot of the patient.

Furthermore, a support column 33 is connected below the support frame 2, and universal wheels are arranged on the support column 33.

Further, a lead screw 22 perpendicular to the roller 21 is horizontally arranged on the support frame 2 below the backrest 4, a second slider 23 is arranged on the lead screw 22, a third support rod 24 is arranged between the lower surface of the backrest 4 and the second slider 23, the third support rod 24, the second slider 23 and the backrest 4 are hinged to each other, a bearing is arranged between the lead screw 22 and the support frame 2, a clamping hole 25 is formed in the support frame 2, the lead screw 22 penetrates out of the clamping hole 25, a clamping block 26 is arranged on the lead screw 22 outside the clamping hole 25, a handle wheel 27 is arranged on the lead screw 22, a through hole with the same size as the clamping block 26 is formed in the center of the handle wheel 27, the outer size of the through hole is the same as that of the clamping hole 25, one end of the through hole is arranged in the clamping hole 25, the other end of the through hole is sleeved on the clamping block 26, and the handle wheel 27 is pushed into the clamping hole 25 again after adjustment is completed when the adjustment, so that the lead screw 22 is locked, and the rotation of the lead screw 22 can be prevented.

When the device is used, the handle wheel 27 is pulled outwards to be separated from the clamping hole 25, the handle wheel 27 is rotated to drive the lead screw 22 to rotate together, the angle of the backrest 4 is adjusted, the pull ring 30 is pulled, the inserting plate 29 is moved outwards to expose the accommodating cavity 8, the handle 35 is held to pull the lower limb device upwards from the accommodating cavity 8, the second supporting rod 17 slides along the second sliding groove 9 to slide above the first inserting groove, the inserting plate 29 is moved to the position below the bottom plate 15 for supporting, the first supporting rod 10 is taken out from the clamping ring 31, the first sliding block 6 is rotated to enable the first supporting rod 10 to be vertical, the first sliding block 6 moves in the first sliding groove 5 to drive the upper limb training device to move to the position where the patient can conveniently hold the handle 13, the patient holds the handle 13 to perform upper limb tension, the sole of the foot steps on the pedal 16 to perform lower limb tension training, after the use of the medical staff is finished, the elastic band 12 is wound on the first sliding groove 11 to perform upper limb training, the upper limb training device is wound to perform the training to the position where the patient can conveniently to hold the handle 13, the lower limb training, the patient can be convenient for the patient to take up, the lower limb training, the patient, the strength of the patient can be reduced, and the intensity of the patient can be taken up and the patient.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The training device for the pulling force of the limbs is characterized by comprising a bed board (1), a support frame (2), an upper limb training device and a lower limb training device, wherein the bed board (1) comprises a support plate (3) and a backrest (4), the support plate (3) and the backrest (4) are connected through a roller (21), the bed board (1) is placed on the support frame (2), two side faces of the support plate (3) are provided with first sliding grooves (5), first sliding blocks (6) are arranged in the first sliding grooves (5), a containing cavity (8) is formed in the support plate (3), the upper limb training device comprises a first support rod (10), a cross rod (11), an elastic belt (12) and a handle (13), the lower end of the first support rod (10) is connected with the first sliding blocks (6), the cross rod (11) is arranged at the upper end of the first support rod (10), one end of the elastic belt (12) is connected to the cross rod (11), the other end of the elastic belt (12) is connected to the handle (13), the lower limb training device comprises a bottom plate (15), a pedal (16) and a connecting rod (19), a through hole (18) is formed in the surface of the bottom plate (18), the connecting rod (19) penetrates through the through hole, a spring (20) is connected between the pedal (16) and the mounting groove (18), and the spring (20) is sleeved on the connecting rod (19).

2. The device for training the tensile force of limbs according to claim 1, wherein second sliding grooves (9) are vertically formed in two sides of the inner wall of the containing cavity (8), second supporting rods (17) are arranged on two side faces, corresponding to the second sliding grooves (9), of the bottom plate (15), the second supporting rods (17) are perpendicular to the connecting rods (19), and one end of each supporting rod is arranged in the second sliding groove (9).

3. The device for training the tension of limbs according to claim 1, wherein the first sliding groove (5) and the first sliding block (6) are T-shaped in cross section, and a rotating hole (34) is formed at one end, close to the backrest (4), of the first sliding groove (5).

4. The device for training the tension of limbs according to claim 1, wherein a first slot is horizontally arranged on the side surface of the supporting plate (3), the first slot extends to the containing cavity (8), an inserting plate (29) is arranged in the first slot, and a pull ring (30) is arranged at one end of the inserting plate (29) positioned on the outer side of the bed plate (1).

5. The device for training the tension of limbs according to claim 1, wherein the cross bar (11) is provided with a second insertion rod (32), the upper end of the first support rod (10) is provided with a second insertion slot, the second insertion rod (32) and the second insertion slot are both square, and the second insertion rod (32) is arranged in the second insertion slot.

6. The device for training the tension of limbs according to claim 1, wherein the surface of the pedal (16) is provided with a plurality of rubber balls (14).

7. The device for training the tension of limbs according to claim 1, wherein the side of the supporting plate (3) connected with the first supporting rod (10) is further provided with a snap ring (31).

8. The device for training the tension of limbs according to claim 1, wherein a supporting column (33) is connected to the lower portion of the supporting frame (2), and universal wheels are arranged on the supporting column (33).