Neural recovered frame of children
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a children nerve rehabilitation frame.
Background
The nerve rehabilitation is a specialized product of rehabilitation diagnosis and treatment means, mainly aims at the rehabilitation evaluation and rehabilitation treatment of functional disorders such as movement, sensation and the like caused by nerve diseases, and is mainly the rehabilitation of cerebral apoplexy; it is used in combination with orthopedic rehabilitation, spinal cord rehabilitation, heart disease rehabilitation, children cerebral palsy rehabilitation, senile dementia rehabilitation, neck, shoulder, waist and leg pain rehabilitation and other specialized rehabilitation. There are many neural rehabilitation devices of children now, but some children leg and foot are inconvenient, both feet are difficult to support the weight of self, training effect is very poor when using recovered frame, and the neural rehabilitation frame of children among the prior art is great for most volumes, the dismouting is inconvenient, some neural rehabilitation devices of children can not remove can only be fixed train in a place, greatly reduced the effect to the neural rehabilitation training of children, therefore we make the improvement to this, propose a neural rehabilitation frame of children.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses a children nerve rehabilitation frame which comprises a guide frame, wherein first supporting rods are fixedly arranged on two sides of the lower end face of the guide frame, second supporting rods are sleeved on the outer sides of the bottoms of the first supporting rods, cross rods are welded at the bottoms of the second supporting rods, universal wheels are fixedly arranged on two sides of the bottom of each cross rod, a sliding groove is formed in the center of the top end of the guide frame, sliding rails are arranged on two sides of the sliding groove, a winch is arranged on the upper end face of the guide frame, a winding drum is arranged between clamping plates on one side of the winch through a bearing, a first motor is fixedly arranged on one side of the winding drum, an output shaft on one side of the first motor is rotatably connected with a bearing on one side of the winding drum, a pull rope is fixedly connected to the winding drum, and a waistband is fixedly connected to the bottom end of the pull rope.
As a preferred technical scheme of the utility model, a driving structure is installed at the bottom inside the guide frame, and the driving structure comprises a second motor, a lead screw, a polish rod, a bearing and a slide block.
As a preferred technical scheme of the utility model, a second motor is fixedly arranged on one side in the driving structure, an output shaft on one side of the second motor is fixedly connected with a lead screw through a coupler, and a pair of polished rods are horizontally arranged on two sides of the lead screw.
According to a preferred technical scheme of the utility model, a bearing is embedded and installed on one side in the driving structure, the bearing is fixedly connected with the top end of a lead screw, the lead screw and a polished rod are connected with a sliding block in a sliding mode, a plurality of balls are arranged on the contact part of the sliding block and the lead screw, and a ball screw kinematic pair can be formed by the balls and the lead screw.
As a preferable technical scheme of the utility model, a pair of L-shaped guide rods are arranged on both sides of the bottom of the winch, and the L-shaped guide rods are in sliding connection with L-shaped clamping grooves in the sliding rails.
As a preferable technical scheme of the utility model, a connecting rod is arranged at the center of the bottom of the winch and penetrates through the sliding rail to be fixedly connected with the sliding block.
As a preferable technical scheme, a cavity is formed in the first supporting rod, a limiting block is arranged in the cavity, a pressure spring is fixedly arranged between the bottom of the cavity and the bottom of the limiting block, a plurality of round holes are formed in one side of the second supporting rod, and the limiting block and the round holes are mutually clamped.
As a preferred technical scheme of the utility model, one side of the waistband is fixedly provided with a slot, the other end of the waistband is sleeved with a buckle, and one end of the waistband is provided with a magic tape close to the buckle.
The utility model has the beneficial effects that:
1. according to the children nerve rehabilitation frame, the pair of universal wheels are arranged on two sides of the bottom of the pair of cross rods, so that the children nerve rehabilitation frame can move freely, and an auxiliary effect is achieved on children nerve rehabilitation treatment;
2. the children nerve rehabilitation frame drives a lead screw to rotate through a first motor by a driving structure arranged in a guide frame, so that a slide block which is connected on the lead screw in a sliding way can move left and right, a connecting rod is fixedly arranged at the center of the bottom of a winding machine which is arranged at the upper end of the guide frame, the connecting rod penetrates through the slide rail and is fixedly connected with the slide block, so that the winding machine can move left and right along the slide rail at the upper end of the guide frame, a pull rope is fixedly connected onto the winding drum through a winding drum arranged on the winding machine, the pull rope penetrates through a sliding groove and extends to the bottom of the guide frame, and a waistband is fixedly connected onto the winding drum, so that a user can fix a patient through the waistband, the winding drum is rotated by the first motor at one side of the winding machine to wind the pull rope, the patient can be lifted through the waistband, and the nerve rehabilitation frame is beneficial to being used by patients who are inconvenient for legs and cannot support the self weight by the legs, the training effect of the nerve rehabilitation frame for children is greatly improved;
3. this kind of children's nerve rehabilitation frame, the slot through waistband one end installation and the mutual block of eye-splice of waistband opposite side installation, can be fixed with the waistband or separate, convenient to use person patient fixes, be provided with the fretwork groove that can pass through eye-splice one side, make the user can pass the waistband and adjust the length of waistband through the fretwork groove, paste through the magic that is close to fixed mounting on eye-splice one side waistband, make the user can paste through the magic and fix after adjusting waistband length.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a perspective view of a neurological rehabilitation stand for children according to the present invention;
FIG. 2 is a cross-sectional view of a guide rod of a neural rehabilitation frame for children according to the present invention;
FIG. 3 is a cross-sectional view of a joint between a first support bar and a second support bar of the neurological rehabilitation frame for children of the present invention;
fig. 4 is a perspective view of a belt of the nerve rehabilitation frame for children.
In the figure: 1. a guide frame; 2. a universal wheel; 3. a second support bar; 4. a circular hole; 5. a limiting block; 6. a first support bar; 7. a cross bar; 8. a chute; 9. a slide rail; 10. a winch; 11. Pulling a rope; 12. a first motor; 13. an L-shaped guide rod; 14. a drive structure; 15. a second motor; 16. a lead screw; 17. a polish rod; 18. a bearing; 19. a slider; 20. a connecting rod; 21. a cavity; 22. a spring; 23. a waistband; 24. a slot; 25. inserting and buckling; 26. magic tape; 27. and (4) winding the drum.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-4, the rehabilitation frame for children nerve comprises a guide frame 1, wherein first support rods 6 are fixedly mounted on two sides of the lower end surface of the guide frame 1, second support rods 3 are sleeved on the outer sides of the bottoms of the first support rods 6, cross rods 7 are welded on the bottoms of the second support rods 3, universal wheels 2 are fixedly mounted on two sides of the bottoms of the cross rods 7, a sliding groove 8 is formed in the center of the top end of the guide frame 1, sliding rails 9 are formed in two sides of the sliding groove 8, a winch 10 is arranged on the upper end surface of the guide frame 1, a winding drum 27 is mounted between clamping plates on one side of the winch 10 through a bearing, a first motor 12 is fixedly mounted on one side of the winding drum, an output shaft on one side of the first motor 12 is rotatably connected with a bearing on one side of the winding drum 27, a pull rope 11 is fixedly connected to the winding drum 27, and a belt 23 is fixedly connected to the bottom ends of the pull rope 11.
Wherein, the drive structure 14 is installed at the inside bottom of guide frame 1, and drive structure 14 includes second motor 15, lead screw 16, polished rod 17, bearing 18 and slider 19, through installation drive structure 14 for hoist engine 10 can move about guide frame 1 upper end, helps the patient to train through the recovered frame.
Wherein, the inside one side fixed mounting of drive structure 14 has second motor 15, and the output shaft of 15 one sides of second motor passes through shaft coupling fixedly connected with lead screw 16, and 16 both sides horizontal mounting of lead screw have a pair of polished rods 17, through installing second motor 15 for drive structure 14 can automatic operation, makes the use of user to recovered frame more convenient.
Wherein, drive structure 14 inside one side and inlay and install bearing 18, bearing 18 and 16 top fixed connection of lead screw, sliding connection has slider 19 on lead screw 16 and the polished rod 17, and slider 19 is provided with a plurality of balls at the contact site with lead screw 16 to can constitute ball screw motion pair through ball and lead screw, make slider 19 can move about on lead screw 16 through the rotation of lead screw 16, through setting up a plurality of balls that set up at slider and 16 contact site of lead screw, make slider 19 more smooth when gliding.
Wherein, hoist engine 10 bottom both sides all are provided with a pair of L shape guide arm 13, and L shape guide arm 13 and the inside L shape draw-in groove sliding connection of slide rail 9 for hoist engine 10 can more steady remove about on leading truck 1 through setting up L shape guide arm 13 and L shape draw-in groove sliding connection.
The connecting rod 20 is arranged at the center of the bottom of the winch 10, the connecting rod 20 penetrates through the sliding rail 9 to be fixedly connected with the sliding block 19, and the connecting rod 20 is fixedly connected with the sliding block 19, so that the winch 10 can move by moving left and right of the sliding block 19.
Wherein, the inside cavity 21 that is provided with of first bracing piece 6, the inside stopper 5 that is provided with of cavity 21, and fixed mounting has pressure spring 22 between cavity 21 bottom and stopper 5 bottom, 3 one sides of second bracing piece are provided with a plurality of round holes 4, stopper 5 and the mutual block of round hole 4, through stopper 5 and the mutual block of round hole 4, make the user through pressing stopper 5 and the 4 blocks of different round holes, can adjust the height position of first bracing piece 3 and second bracing piece 6, the training effect of recovered frame has been improved greatly.
Wherein, waistband 23 one side fixed mounting has slot 24, and waistband 23 other end cover is equipped with eye-splice 25, and waistband 23 one end is being provided with magic subsides 26 near eye-splice 25 department, and through installation magic subsides 26, convenient to use person adjusts the waistband, makes its patient's waist of laminating more, improves the security.
The working principle is as follows: the children nerve rehabilitation frame can freely move through the pair of universal wheels 2 arranged on two sides of the bottom of the pair of cross rods 7, and has an auxiliary effect on the children nerve rehabilitation treatment, the cavity 21 is arranged at the bottom of the first supporting rod 6, the limiting block 5 is arranged in the cavity 21, the spring 22 is fixedly arranged between the bottom of the limiting block 5 and the bottom of the cavity 21, the plurality of round holes 4 are arranged on one side of the second supporting rod 3, the limiting block 5 and the round holes 4 are mutually clamped, a user can adjust the length of the first supporting rod 6 in the second supporting rod 3 by pressing the limiting block 5, the height of the children nerve rehabilitation frame can be conveniently adjusted by the user, so that the children nerve rehabilitation frame is more suitable for different children patients, the driving structure 14 arranged in the guide frame 1 drives the screw rod to rotate through the first motor 12, and the sliding connected sliding block 19 on the screw rod 16 can move left and right, the winch 10 is arranged at the upper end of the guide frame 1, the connecting rod 20 is fixedly arranged at the center of the bottom of the winch 10, the connecting rod 20 penetrates through the sliding rail 9 and is fixedly connected with the sliding block 19, so that the winch 10 can move left and right along the sliding rail 9 at the upper end of the guide frame 1, the pull rope 11 is fixedly connected onto the winding drum 27 through the winding drum 27 arranged on the winch 10, the pull rope 11 penetrates through the sliding groove 8 and extends to the bottom of the guide frame 1, and the waistband 23 is fixedly connected onto the winding drum 27, so that a user can fix the patient through the waistband 23, the winding drum 27 is rotated through the first motor 12 arranged at one side of the winch 10 to wind the pull rope 11, the patient can be lifted through the waistband 23, the waistband is convenient for the patient with legs and feet which are difficult to support the self weight, the waistband 23 can be fixed or separated through the mutual clamping of the slot 24 arranged at one end of the waistband 23 and the inserting buckle 25 arranged at the other side of the waistband 23, the person of convenient to use patient fixes, is provided with the fretwork groove that can pass through on one side of the eye-splice 25 for the user can pass the waist belt 23 and adjust the length of waist belt 23 in the fretwork groove, pastes 26 through the magic that is close to fixed mounting on 25 one side waistbelts 23 of eye-splice, makes the user can fix through magic subsides 26 after adjusting 23 lengths of waist belt.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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.