CN211215186U

CN211215186U - Balance bar for rehabilitation training

Info

Publication number: CN211215186U
Application number: CN201921573656.7U
Authority: CN
Inventors: 丁玲; 莫利花
Original assignee: Third Hospital Of Changsha
Current assignee: Third Hospital Of Changsha
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-08-11
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a balance bar for rehabilitation training, which comprises a balance bar body and a pocket sleeve, wherein the balance bar body comprises a cross bar and a support bar, the cross bar is sleeved with a sliding sleeve, and the end part of the sliding sleeve is provided with a holding part; two connecting rods are further arranged between the sliding sleeves, the two ends of each connecting rod are fixedly connected with the sliding sleeves, two oppositely arranged protective frames are sleeved on the connecting rods in a sleeved mode and can slide and be fixed along the connecting rods, an adjusting and fixing device is further arranged on each protective frame, and the contour line of the inner side face of each protective frame is a curve fitting the waist of a human body; the pocket sleeve comprises a connecting part and a cushion, the connecting part is fixedly connected with the sliding sleeve at the outer edge of the pocket sleeve, and meanwhile, a leg protection sleeve for fixing legs of a user is arranged at the outer edge of the cushion. The utility model discloses can improve user's self-training effect, reduce caregiver work load to provide sufficient barrier propterty.

Description

Balance bar for rehabilitation training

Technical Field

The utility model relates to a rehabilitation device in the field of medical equipment, in particular to a balance bar for rehabilitation training.

Background

Patients with hemiplegia, paraplegia, lower limb paralysis, fracture, lumbar vertebra injury and the like have poor balance and are difficult to walk out of the bed due to long-term lying and long-term leg inactivity in the rehabilitation period, so that necessary gait, upper and lower limb muscle strength and joint mobility training are required to recover limb functions, and the walking stability is improved. At present, when carrying out the shank and resumeing, traditional hospital is mostly holding up wall body, handrail or medical personnel to patient's the balanced training of recovered phase and walk in the room, and its training effect is poor, and the project of training has the limitation, can not play the effect to waist or hand and the harmony of whole health, and needs medical personnel to nurse in order to guarantee safety.

For the reasons, if the patient can use the corresponding rehabilitation equipment for rehabilitation training during the treatment period, the rehabilitation time can be shortened, the nursing cost can be reduced, and the treatment effect can be effectively improved. Therefore, some rehabilitation hospitals or rehabilitation centers are equipped with a balance bar as an auxiliary device to help patients perform related functional rehabilitation training. However, the existing balance bar on the market is too simple in structure, the shape and the structure of the balance bar are similar to those of a parallel bar, and no protection device is arranged, so that a patient holds both hands on a bar body, supports the bar body with hands and walks, the positions of the hands need to be changed continuously in the walking process, the actions of the hands of the patient or the old with poor body coordination or nervous system diseases are difficult to coordinate, and a trainer is likely to fall down due to the inconsistent actions in the training process.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a balance bar for rehabilitation training to solve the defects in the technical background.

The utility model provides a technical problem adopt following technical scheme to realize:

a balance bar for rehabilitation training comprises a balance bar body and a pocket sleeve, wherein the balance bar body comprises two parallel cross bars and a support bar arranged at the lower part of the cross bars and used for supporting the cross bars, a sliding sleeve capable of moving axially along the cross bars is sleeved on the cross bars, a holding part is arranged at the end part of the sliding sleeve and used for holding by hands of a user when the user uses the balance bar, two connecting rods are further arranged between the sliding sleeves, the two ends of each connecting rod are fixedly connected with the sliding sleeve, two oppositely arranged protection frames are sleeved on the connecting rods, the protection frames are arranged on the connecting rods in a clearance fit mode so that the protection frames can slide and be fixed along the connecting rods, an adjusting and fixing device is further arranged on the protection frames, and the contour line of the inner side surface of each protection frame is a curve fitting the waist of the human body; the pocket cover is a canvas cover and comprises a connecting part and a cushion, the connecting part is fixedly connected with the sliding sleeve at the outer edge of the pocket cover, and meanwhile, the outer edge of the cushion is provided with a leg protection cover for fixing the legs of a user.

By way of further limitation, a sliding bearing with a one-way check device is sleeved in the sliding sleeve, the one-way check device is preferably of a ratchet and pawl structure, and a structure for releasing the ratchet and pawl structure is further arranged on the holding portion.

As a further limitation, the sliding sleeve and the holding portion are separately formed separable structures to adapt to different arm lengths and comfort levels of different users in arm extension habits.

As a further limitation, the relative position of the gripping portion on the sliding sleeve is adjustable to accommodate different arm lengths and the comfort of the arm extension habit of different users.

The horizontal pole is further injectd, the inboard inside lining of portion of gripping is equipped with the non-slip rubber layer, just non-slip rubber layer and horizontal pole clearance fit, the user grips the portion of gripping with the hand after, will grip the portion of gripping position and make the horizontal pole go up the suspension with exerting oneself slightly, can cooperate the step action to carry out the health and remove, and when the body is unbalanced, as long as keep the hand grip the portion of gripping, can grasp the horizontal pole under the effect on non-slip rubber layer, cooperation canvas cover can effectively prevent to tumble the injury.

As a further limitation, the surface of the holding part is molded with foam material or TPE material to enhance the holding comfort and stability.

As a further limitation, the supporting rod is a telescopic rod with an adjusting and fixing device, and the adjusting and fixing device on the protective frame are preferably one or a combination of a threaded mandril and a screwing and fixing piece.

As a further limitation, the inner side surface of the protective frame is lined with a foam material layer to improve the comfort of human body contact and reduce the risk of abrasion and bruise.

As a further limitation, the leg protection sleeve is fixed at the position of the thigh of the user by buttons, zippers or magic tapes.

As a further limitation, the connecting portion is connected to the sliding sleeve through a detachable rotating shaft, so that the pocket can be conveniently turned and detachably connected to the sliding sleeve.

As a further limitation, two ends of the cross rod are provided with limiting structures for limiting the sliding sleeve.

Has the advantages that: the utility model relates to a balance bar suitability is good for the rehabilitation training, and the equilibrium training in the rehabilitation period who has solved patient among the prior art is mostly holding up the wall body or medical personnel to walk in the room, and the training effect is poor, and the project of training has the limitation, can effectively improve user's waist, the harmony of hand to provide sufficient protection, prevent that the user from falling down because of the shank supports the not enough or harmony difference of strength in the training process, it is safe convenient more to use.

Drawings

Fig. 1 is a top view of the structure of the preferred embodiment of the present invention.

Fig. 2 is a detailed structural diagram of a preferred embodiment of the present invention.

Wherein: 1. a support bar; 2. a cross bar; 3. a sliding sleeve; 4. a connecting rod; 5. a connecting portion; 6. a protection frame connecting seat; 7. magic tape; 8. a leg guard sleeve; 9. a grip portion; 10. a protective frame; 11. a cushion; 12. inserting an adjusting steel bar; 13. a threaded ejector rod; 14. a ratchet and pawl arrangement; 15. a connecting seat; 16. an anti-slip rubber layer; 17. the rotating shaft can be disassembled; 18. and (5) curing the ground.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

Referring to fig. 1 and 2, a preferred embodiment of a balance bar for rehabilitation training includes four support rods 1 and two cross rods 2 disposed on the support rods 1, the cross rods 2 are disposed in parallel, a sliding sleeve 3 is sleeved on the cross rods 2, a sliding bearing is disposed in the sliding sleeve 3 to enable the sliding sleeve 3 to slide in an axial direction of the cross rods 2, and limiting grooves for limiting the sliding sleeve 3 are disposed at two ends of the cross rods 2. A ratchet and pawl structure 14 is further provided on the sliding sleeve 3, and the sliding can be made to be unidirectional by the arrangement of the ratchet and pawl structure 14. And bracing piece 1 is the telescopic link, carries out the rigidity through setting up in the other screw thread ejector pin 13 in bracing piece 1 side, during the use, adjusts the bracing piece 1 who connects same horizontal pole 2 earlier to same level, then rotating screw thread ejector pin 13 will support the interior pole in the bracing piece 1 and push up and accomplish the rigidity promptly, also can open the stay hole on the interior pole surface in bracing piece 1, push up screw thread ejector pin 13 and die also can make the rigidity more stable in the stay hole.

The threaded mandril 13 is provided with a holding part 9 at the outer side corresponding to the advancing direction for holding by both hands when a user uses the device, the holding part 9 is connected and fixed with the sliding sleeve 3 by inserting the adjusting steel bar 12, and the relative distance between the holding part 9 and the sliding sleeve 3 can be adjusted by adjusting the length of the part of the inserting adjusting steel bar 12 inserted into the sliding sleeve 3, so as to adapt to different arm lengths of different users and the comfort degree of arm extension habit. And the same suit is on horizontal pole 2 in portion 9 of gripping, it is equipped with the on-slip rubber layer with the medial surface of horizontal pole 2 contact, the on-slip rubber layer and the clearance fit of horizontal pole 2, the user grips portion 9 back with the hand, hold portion 9 and mention with force a little, make the on-slip rubber layer and the horizontal pole 2 surface separation of portion 9 of gripping, even the on-slip rubber layer is suspended on horizontal pole 2 and can cooperate the step action to carry out the health and remove, and when the body is unbalanced, as long as keep the hand grip portion 9, the on-slip rubber layer produces anti-skidding effect with the contact of horizontal pole 2 this moment, as long as grasp portion 9 can prevent to fall down the injury. In addition, a release button for releasing the ratchet and pawl structure 14 is arranged in the holding part 9, the release button is connected with the pawl in the ratchet and pawl structure 14 through a steel wire, and the pawl can be released by pressing the release button, so that the sliding sleeve 3 can slide on the cross rod 2 in two directions.

Simultaneously, in order to further improve practicality and security when equipment uses, still be provided with two connecting rods 4 between two sliding sleeve 3, bearer bar 10 is connected at connecting rod 4 through bearer bar connecting seat 6 of both sides, bearer bar 10 symmetry sets up, and can slide and keep the position on connecting rod 4 through bearer bar connecting seat 6, the contour line of the medial surface of bearer bar 10 is the curve of the human waist of laminating, and the lining has the cotton material layer of one deck bubble on the medial surface of bearer bar 10, in order to improve the comfort level of human contact, and reduce the risk of scotch and bruise. A pocket made of canvas and including a connecting portion 5 and a seat cushion 11 is further provided at the lower portion of the cross bar 2, in this embodiment, the connecting portion 5 is a canvas belt, and is connected to the sliding sleeve 3 at the rear portion and both sides of the middle of the seat cushion 11, and the sliding sleeve 3 is correspondingly provided with a connecting seat 15 for hooking and connecting the connecting portion 5; in addition, a leg protecting sleeve 8 is arranged at the outer edge of the cushion 11, and the leg protecting sleeve 8 is fixed on the leg of the user through a magic tape 7 at the outer edge when in use.

In the present embodiment, in order to improve the safety and stability of the use of the grip portion 9, a foam material is molded on the surface of the grip portion for protection and anti-slip.

In this embodiment, the connecting portion 5 is connected to the connecting seat 15 through the detachable rotating shaft 17 to facilitate turning of the pocket and detachable connection of the pocket to the slide bushing 3.

When the device of the embodiment is used, firstly, the protective frame 10 is loosened towards two sides through the protective frame connecting seat 6, meanwhile, the threaded mandril 13 is loosened, the cross rod 2 is lifted or lowered to a proper position, so that a user enters the middle position of the protective frame 10, then the leg protection sleeves 8 are fixed at the roots of two thighs of the user through the magic tapes 7, and the length of the connecting part 5 is adjusted, so that the cushion 11 is attached to the back of the user; then the height of the cross rod 2 is adjusted by using the threaded ejector rod 13 and the supporting rod 1, the protective frame 10 is close to the waist of a user, the user can hold the holding part 9 to perform single forward training, and the protective frame 10 and the seat cushion 11 can be used for effective protection in the training process, so that a trainer is prevented from falling down due to insufficient leg supporting force in the training process, and the problem that the trainer is likely to fall down due to insufficient leg supporting force in the training process without a protective device is solved; the grip part 9 can effectively train the coordination of hands and legs, and can assist in anti-falling protection through the inner anti-slip rubber layer under the condition that the coordination of hands and legs is in trouble.

When the user walks from one end of the crossbar 2 to the other, the pawl in the ratchet and pawl structure 14 can be released by the release button of the grip portion 9, and can therefore be reversed back to the origin by the sliding sleeve 3, i.e. a rehabilitation cycle is completed. If the user has poor coordination or the rehabilitation training is just started and the user is not suitable for walking backwards, the connecting parts 5 at the two sides of the cushion 11 can be loosened, the user can directly turn around through the detachable rotating shaft 17, then the sliding sleeve 3 is pushed back to the original point in a manner similar to a trolley, and one rehabilitation cycle can be completed. Therefore, in the using process of the user, the nursing staff is not needed to support the whole process, the workload of the nursing staff can be effectively reduced, and the safety of the user is ensured.

In another embodiment, the extension length of the supporting rod 1 can be fixed in a manner similar to that of a fixed loop bar by adopting a screwing fixing piece, and the extension length of the supporting rod 1 can also be fixed by adopting a combination manner of a threaded mandril and the screwing fixing piece.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes, modifications and/or alterations to the present invention may be made by those skilled in the art after reading the technical disclosure of the present invention, and all such equivalents may fall within the scope of the present invention as defined by the appended claims.

Claims

1. A balance bar for rehabilitation training is characterized by comprising a balance bar body and a pocket sleeve, wherein the balance bar body comprises two parallel cross bars and a support bar arranged at the lower part of the cross bars and used for supporting the cross bars; two connecting rods are further arranged between the sliding sleeves, the two ends of each connecting rod are fixedly connected with the sliding sleeves, two oppositely arranged protection frames are sleeved on the connecting rods, the protection frames are arranged on the connecting rods in a clearance fit mode so that the protection frames can slide and be fixed along the connecting rods, meanwhile, an adjusting and fixing device is further arranged on the protection frames, and the contour lines of the inner side surfaces of the protection frames are curves fitting the waist of a human body; the pocket cover is a canvas cover and comprises a connecting part and a cushion, the connecting part is fixedly connected with the sliding sleeve at the outer edge of the pocket cover, and meanwhile, the outer edge of the cushion is provided with a leg protection cover for fixing the legs of a user.

2. The balance bar for rehabilitation training according to claim 1, wherein a sliding bearing is sleeved in the sliding sleeve, a ratchet pawl structure is arranged on the sliding bearing as a one-way check device, and a structure for releasing the ratchet pawl structure is further arranged on the holding portion.

3. The balance bar for rehabilitation training according to claim 1, wherein the sliding sleeve and the grip portion are separately formed separable structures.

4. The balance bar for rehabilitation training according to claim 1, wherein a relative position of the grip portion on the sliding sleeve is adjustable.

5. The balance bar for rehabilitation training according to claim 1, wherein the grip portion is lined with an anti-slip rubber layer inside, and the anti-slip rubber layer is gap-fitted to the cross bar.

6. The balance bar for rehabilitation training of claim 1, wherein the surface of the grip portion is molded with foam material or TPE material.

7. The balance bar for rehabilitation training according to claim 1, wherein the support bar is a telescopic bar with an adjusting and fixing device, and the adjusting and fixing device on the protective frame are one or a combination of a threaded mandril and a screwing and fixing piece.

8. The balance bar for rehabilitation training as claimed in claim 1, wherein the inner side of the protective frame is lined with a layer of foam material.

9. The balance bar for rehabilitation training as claimed in claim 1, wherein the leg-protecting cover is fastened to the thigh of the user by means of buttons, zippers or magic tapes.

10. The balance bar for rehabilitation training according to claim 1, wherein the connecting portion is connected to the sliding sleeve by a detachable rotating shaft.