CN210991557U

CN210991557U - Knee joint rehabilitation auxiliary assembly for orthopedics

Info

Publication number: CN210991557U
Application number: CN201920689890.XU
Authority: CN
Inventors: 许睿; 王金华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-07-14
Anticipated expiration: 2029-05-15

Abstract

The utility model relates to an orthopedics is strong supplementary technical field again, and discloses an orthopedics is with knee joint auxiliary assembly that is strong again. The knee joint rehabilitation auxiliary equipment for orthopedics comprises a base, an outer sleeve rod, an inner sleeve rod, a supporting plate, a protecting device and an adjusting device. This knee joint rehabilitation auxiliary assembly for orthopedics, patient lies prone in the backup pad, length through adjusting outer loop bar and inner sleeve, the comfortable appearance of lying prone of adaptation patient, patient establishes the knee boundary belt with knee joint department cover, place the foot and put foot board department, the suitable length of shank that adapts to patient through the position of sliding block, cooperation through calorie post and through-hole, the position of fixing the sliding block, through the motor, the lead screw, the thread piece, the telescopic link, the spring with put the cooperation between the foot board, make patient's foot and thigh position be close to each other or keep away from, in order to reach the effect that is convenient for alleviate patient's physical power, improve patient's training interest, make patient stick up the training more easily, it is faster to resume speed.

Description

Knee joint rehabilitation auxiliary assembly for orthopedics

Technical Field

The utility model relates to an orthopedics is strong supplementary technical field specifically is an orthopedics is with knee joint auxiliary assembly that is strong again.

Background

The main functions of the knee joint are loading, load transmission and couple supply for the movement of the lower leg when the knee joint takes part in sports. The knee joint is not as flexible as the hip joint, mainly for flexion and extension movements, but because it is located in the middle of the lower limb and between the two largest lever arms of the body, it is subject to large forces, and is prone to sprain and fracture. Especially in athletic activities, damage to ligaments and menisci is most common.

The patient of knee joint damage still need do some rehabilitation actions to accelerate the recovery of knee joint except that the treatment, and patient is padded in knee joint department with the towel when doing the rehabilitation, and when patient carries out the rehabilitation training, because the knee joint is fragile, lead to the phenomenon of knee joint damage aggravation easily in the training, can relax in order to giving patient's while being recovered simultaneously, reduce the physical loss and can carry out the equipment of correct rehabilitation training again and lack on the market at present.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides an orthopedics is with knee joint auxiliary assembly that is strong again possesses the protection knee joint and alleviates advantages such as physical power, has solved the training and has lacked the problem that protection and patient need consume too much physical power and lead to patient unable to persist.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an orthopedics is with knee joint auxiliary assembly that is strong again, includes base, outer loop bar, interior loop bar, backup pad, protection device and adjusting device, the top left side fixed mounting of base has outer loop bar, the inside swing joint of outer loop bar has interior loop bar, the top fixedly connected with backup pad of interior loop bar, protection device is installed at base right side top, adjusting device is installed at base right-hand member top.

The protection device comprises a buffer spring, the buffer spring is fixedly installed at the bottom end of the right side inside the base, the top of the buffer spring is movably connected with a movable plate, the two sides of the movable plate are movably connected with first sliding grooves, an air bag is fixedly installed at the top of the movable plate, and a knee protection belt is arranged at the top of the air bag.

Adjusting device is including fixed box, fixed box fixed mounting is at base right-hand member top, the second spout has been seted up to the upper surface of fixed box, the through-hole has been seted up to the lower surface of second spout, the upper surface swing joint of second spout has the sliding block, the bottom movable mounting of sliding block has the card post, the side channel has been seted up on the right side of sliding block, top fixed mounting has the motor in the sliding block, the output swing joint of motor has the lead screw, threaded connection has the thread block on the lead screw, the bottom swing joint of thread block has puts the sole, the right side swing joint who puts the sole has the telescopic link, the flexible pot head of telescopic link is equipped with the spring.

Furthermore, the outer loop bar is movably connected with the inner loop bar, the inner loop bar is movably installed in the circumference of the outer loop bar, and an adjusting clamping block is arranged between the outer loop bar and the inner loop bar.

Further, buffer spring's quantity is three, and equidistance fixed mounting is in the inside bottom of base between the three buffer spring.

Further, the through hole is in clearance fit with the clamping column, the through hole is matched with the clamping column in position, an adjusting plate is fixedly connected to the top end of the clamping column, sliding rails are movably connected to the two sides of the adjusting plate, an adjusting rod is fixedly connected to the top of the adjusting plate, an adjusting rod is movably connected to the inside of the side groove, and a clamping groove is formed in the side groove.

Further, the length of the lead screw matches with the distance from the ankle to the outer side of the thigh of the user, a thread block is connected to the lead screw in a threaded manner, the thread block is clamped with the foot placing plate, and a foot clamping mechanism is arranged on the foot placing plate.

Furthermore, the telescopic link fixed mounting is in the top left side of sliding block, and the flexible end swing joint of telescopic link has puts the sole.

The utility model has the advantages that:

1. the knee joint rehabilitation auxiliary equipment for orthopedics department is characterized in that a patient lies on the supporting plate, the comfortable lying posture of the patient is adapted through adjusting the lengths of the outer sleeve rod and the inner sleeve rod, the knee joint protection belt is sleeved on the knee joint of the patient, feet are placed on the foot placing plate, the proper length of the leg of the patient is adapted by adjusting the position of the sliding block in the fixing box, the position of the sliding block is fixed by matching the clamping column with the through hole, the motor is started, the motor drives the screw rod to rotate, the screw rod drives the thread block to reciprocate in the horizontal direction, the feet and the thighs of the patient are close to or far away from each other through the matching among the motor, the screw rod, the thread block, the telescopic rod, the spring and the foot placing plate, therefore, the rehabilitation training is achieved, the effect of conveniently reducing the physical strength of the patient is achieved, the training interest of the patient is improved, the patient can easily insist on training, and the recovery speed is quicker.

2. This knee joint rehabilitation auxiliary assembly for orthopedics through setting up the cooperation between buffer spring and first spout, fly leaf, gasbag and the knee boundary belt, when patient trains, avoids the collision of knee and other materials for knee joint damage aggravation, simultaneously, can let the knee keep the state of protection as far as possible in the training through buffer spring and gasbag, improves the security of training.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the fixing box of the present invention;

FIG. 3 is a schematic view of the sliding block structure of the present invention;

fig. 4 is a partially enlarged schematic view of the structure at a in fig. 1 according to the present invention.

Description of reference numerals: 1-base, 2-outer loop bar, 3-inner loop bar, 4-supporting plate, 5-protection device, 501-buffer spring, 502-first chute, 503-movable plate, 504-airbag, 505-knee protection belt, 6-adjusting device, 601-fixed box, 602-second chute, 603-through hole, 604-sliding block, 605-clamping column, 606-side groove, 607-telescopic rod, 608-spring, 609-foot plate, 6010-motor, 6011-screw rod, 6012-screw block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-4, an orthopedic knee joint rehabilitation auxiliary device comprises a base 1, an outer loop bar 2, an inner loop bar 3, a support plate 4, a protection device 5 and an adjusting device 6, wherein the outer loop bar 2 is fixedly installed on the left side of the top of the base 1, the inner loop bar 3 is movably connected inside the outer loop bar 2, the outer loop bar 2 is movably connected with the inner loop bar 3, the inner loop bar 3 is movably installed in the circumference of the outer loop bar 2, the support plate 4 is fixedly connected on the top end of the inner loop bar 3, an adjusting fixture block is arranged between the outer loop bar 2 and the inner loop bar 3, the protection device 5 is installed on the top of the right side of the base 1, and the adjusting device 6 is installed on the.

Protection device 5 includes buffer spring 501, buffer spring 501 fixed mounting is in the inside right side bottom of base 1, buffer spring 501's quantity is three, and equidistance fixed mounting is in the inside bottom of base 1 between the three buffer spring 501, buffer spring 501's top swing joint has fly leaf 503, the both sides swing joint of fly leaf 503 has first spout 502, the top fixed mounting of fly leaf 503 has gasbag 504, the top of gasbag 504 is equipped with knee protection area 505, through setting up buffer spring 501 and first spout 502, fly leaf 503, the cooperation between gasbag 504 and the knee protection area 505, when patient trains, avoid the collision of knee and other materials, make the knee joint damage aggravation, simultaneously, can let the knee keep the guard state as far as possible in the training through buffer spring 501 and gasbag 504, improve the security of training.

The adjusting device 6 comprises a fixed box 601, the fixed box 601 is fixedly installed at the top of the right end of the base 1, the upper surface of the fixed box 601 is provided with a second sliding groove 602, the lower surface of the second sliding groove 602 is provided with a through hole 603, the upper surface of the second sliding groove 602 is movably connected with a sliding block 604, the bottom end of the sliding block 604 is movably installed with a clamping column 605, the matching relationship between the through hole 603 and the clamping column 605 is clearance fit, the position relationship between the through hole 603 and the clamping column 605 is mutually matched, the top end of the clamping column 605 is fixedly connected with an adjusting plate, two sides of the adjusting plate are movably connected with sliding rails, the top of the adjusting plate is fixedly connected with an adjusting rod, the inside of the side groove 606 is movably connected with an adjusting rod, the side groove 606 is provided with a sliding block, the top end inside the sliding block 604 is fixedly installed with a motor 6010, the output end of, a threaded block 6012 is in threaded connection with the screw rod 6011, the threaded block 6012 is in clamping connection with a foot placing plate 609, a foot clamping mechanism is arranged on the foot placing plate 609, a threaded block 6012 is in threaded connection with the screw rod 6011, a foot placing plate 609 is movably connected to the bottom end of the threaded block 6012, a telescopic rod 607 is movably connected to the right side of the foot placing plate 609, the telescopic rod 607 is fixedly installed on the left side of the top end of the sliding block 604, the foot placing plate 609 is movably connected to the telescopic end of the telescopic rod 607, a spring 608 is sleeved at the telescopic end of the telescopic rod 607, a patient lies on the supporting plate 4, the comfortable lying posture of the patient is adapted by adjusting the lengths of the outer sleeve rod 2 and the inner sleeve rod 3, a knee protective belt 505 is sleeved on the knee joint of the patient, the foot is placed on the foot placing plate 609, the appropriate length of the leg of the patient is adapted by adjusting the position of the sliding block 604 in the fixing box, starting motor 6010, motor 6010 drives lead screw 6011 and rotates, and lead screw 6011 drives screw block 6012 reciprocating motion on the horizontal direction, through motor 6010, lead screw 6011, screw block 6012, telescopic link 607, spring 608 and put the cooperation between the foot board 609, make patient's foot and thigh position be close to each other or keep away from, with this reach the training of rehabilitating, so as to reach the effect of being convenient for alleviate patient's physical power, improve patient's training interest, make patient's training of persisting more easily, the recovery speed is more accelerated.

When in use, a patient lies on the supporting plate 4, the comfortable lying posture of the patient is adapted by adjusting the lengths of the outer loop bar 2 and the inner loop bar 3, the knee protection belt 505 is sleeved at the knee joint of the patient, the foot part is placed at the foot placing plate 609, the appropriate length of the leg part of the patient is adapted by adjusting the position of the sliding block 604 in the fixing box 601, the position of the sliding block 604 is fixed by the matching of the clamping column 605 and the through hole 603, the motor 6010 is started, the motor 6010 drives the screw rod 6011 to rotate, the screw rod 6011 drives the thread block 6012 to reciprocate in the horizontal direction, the foot part and the thigh part of the patient are close to or far away from each other through the matching of the motor 6010, the screw rod 6011, the thread block 2, the telescopic rod 607, the spring 608 and the foot placing plate 609, the rehabilitation training is achieved, the effect of reducing the physical strength of the patient is achieved, the training interest of the patient is improved, and the patient can be, the recovery rate is faster, through setting up the cooperation between buffer spring 501 and first spout 502, fly leaf 503, gasbag 504 and the knee protection area 505, when patient trains, avoids the collision of knee and other materials for knee joint damage aggravation, simultaneously, can let the knee keep the guard state as far as possible in the training through buffer spring 501 and gasbag 504, improves the security of training.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an orthopedics is with knee joint auxiliary assembly that is strong again, includes base (1), outer loop bar (2), interior loop bar (3), backup pad (4), protection device (5) and adjusting device (6), its characterized in that: an outer loop bar (2) is fixedly installed on the left side of the top of the base (1), an inner loop bar (3) is movably connected inside the outer loop bar (2), a supporting plate (4) is fixedly connected to the top end of the inner loop bar (3), a protection device (5) is installed on the top of the right side of the base (1), and an adjusting device (6) is installed on the top of the right end of the base (1);

the protection device (5) comprises a buffer spring (501), the buffer spring (501) is fixedly installed at the bottom end of the right side in the base (1), a movable plate (503) is movably connected to the top of the buffer spring (501), first sliding grooves (502) are movably connected to two sides of the movable plate (503), an air bag (504) is fixedly installed at the top end of the movable plate (503), and a knee protection belt (505) is arranged at the top of the air bag (504);

the adjusting device (6) comprises a fixed box (601), the fixed box (601) is fixedly installed at the top of the right end of the base (1), a second sliding groove (602) is formed in the upper surface of the fixed box (601), a through hole (603) is formed in the lower surface of the second sliding groove (602), a sliding block (604) is movably connected to the upper surface of the second sliding groove (602), a clamping column (605) is movably installed at the bottom end of the sliding block (604), a side groove (606) is formed in the right side of the sliding block (604), a motor (6010) is fixedly installed at the top end in the sliding block (604), a lead screw (6011) is movably connected to the output end of the motor (6010), a threaded block (6012) is connected to the lead screw (6011) through threads, a foot placing plate (609) is movably connected to the bottom end of the threaded block (6012), and a telescopic rod (607), the telescopic end of the telescopic rod (607) is sleeved with a spring (608).

2. The knee joint rehabilitation assisting apparatus for orthopedics according to claim 1, characterized in that: the outer loop bar (2) is movably connected with the inner loop bar (3), the inner loop bar (3) is movably installed in the circumference of the outer loop bar (2), and an adjusting clamping block is arranged between the outer loop bar (2) and the inner loop bar (3).

3. The knee joint rehabilitation assisting apparatus for orthopedics according to claim 1, characterized in that: the quantity of buffer spring (501) is three, and equidistance fixed mounting is in base (1) inside bottom between three buffer spring (501).

4. The knee joint rehabilitation assisting apparatus for orthopedics according to claim 1, characterized in that: the through hole (603) is in clearance fit with the clamping column (605), the through hole (603) is matched with the clamping column (605) in position, the top end of the clamping column (605) is fixedly connected with an adjusting plate, two sides of the adjusting plate are movably connected with sliding rails, the top of the adjusting plate is fixedly connected with an adjusting rod, the inside of the side groove (606) is movably connected with an adjusting rod, and a clamping groove is formed in the side groove (606).

5. The knee joint rehabilitation assisting apparatus for orthopedics according to claim 1, characterized in that: the length of lead screw (6011) and the distance phase-match of user ankle to thigh outside, and threaded connection has screw block (6012) on lead screw (6011), screw block (6012) with put for the joint between sole (609), and put and be equipped with foot fixture on sole (609).

6. The knee joint rehabilitation assisting apparatus for orthopedics according to claim 1, characterized in that: the telescopic rod (607) is fixedly installed on the left side of the top end of the sliding block (604), and the telescopic end of the telescopic rod (607) is movably connected with a foot placing plate (609).