Massager for nursing aged and humpback patients
Technical Field
The invention relates to a massager for nursing old and humpback patients, belonging to the technical field of rehabilitation equipment.
Background
Kyphosis is a common spinal deformity and is a morphological change caused by the posterior process of thoracic vertebrae. It is commonly seen in senile spondylopathy, improper sitting posture, rickets, ankylosing spondylitis, etc.
Actually the hunchback crowd concentrates on the old person, the old person of simultaneous year is the high patient crowd who sends out of vertebra spinal column again, to ordinary cervical vertebra or spondylopathy patient, massage the massage through nursing massage instrument and can alleviate patient's symptom, slow down the disease and aggravate, but this all is the massage instrument that can straighten the state to the normal person, even the massage chair that the most conventional massage chair all users lie on the back of the chair of massage chair, obviously, the old hunchback patient is inconvenient is close to the back of the chair, need design a massager that comparatively is fit for the hunchback old patient from this.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the massager for the old and hunchbacked patients for nursing, which is designed according to the back structure of the old and hunchbacked patients to massage the back of the old and hunchbacked patients, relieve the spinal pain of the old and hunchbacked patients with spondylopathy and achieve the aim of nursing.
The technical scheme for solving the technical problems is as follows: the utility model provides a nursing is with old hunchback patient's massager, includes the base plate, base plate one side is provided with the arc track, sliding connection has the drive disk block in the arc track, it is provided with the massage piece of contradicting in the back to drive the disk block, base plate is provided with telescopic cylinder on one side, the base plate still is provided with Z type link mechanism, Z type link mechanism is located same side with the arc track, telescopic cylinder passes through the linkage of Z type link mechanism drive the disk block and make reciprocating motion in the arc track.
Adopt above-mentioned technical scheme: the output kinetic energy of the telescopic cylinder is transmitted to the Z-shaped link mechanism, the driving block is further linked to move back and forth in the arc-shaped track, the driving block is linked with the massage piece to move in an arc shape, the massage piece is abutted to the back and is driven to move in an arc shape, the track of the arc-shaped movement is close to the humpback, the massage piece can always be abutted to the back and presses the back muscle on the back, and the massage purpose is achieved.
The Z-shaped connecting rod mechanism comprises a circular center rod, a swinging rod and a linkage rod arranged between the circular center rod and the swinging rod, one end of the circular center rod is arranged at the circle center of a circle where the arc-shaped track is located, the end of the circular center rod and the base panel are arranged in a rotating mode, the other end of the circular center rod is connected to the driving block, the swinging rod is connected to the base panel in a rotating mode, one end of the swinging rod is hinged to a telescopic cylinder piston rod, the other end of the swinging rod is hinged to the linkage rod, and one end, far away from the swinging rod, of the linkage rod.
Further, an arc-shaped groove is formed between the arc-shaped track and the base panel, and the driving block is provided with a convex disc which is matched with the arc-shaped groove in the direction.
Furthermore, one end of the swinging rod, which is far away from the linkage rod, is rotatably connected with a vertical transmission block, a horizontal concave groove is arranged at the upper part of the vertical transmission block, a convex block is matched in the concave groove in a sliding manner, and the upper surface of the convex block is fixedly connected with a piston rod of a telescopic cylinder.
The massage part comprises an arc-shaped rod fixedly connected with the driving block and massage balls arranged at the front part of the arc-shaped rod, and the massage balls are rotatably arranged on the arc-shaped rod.
Further, the arc-shaped rod is detachably connected to the driving block.
Furthermore, the driving block is provided with a abdicating groove at the position opposite to the swinging rod.
Furthermore, the side edge of the base panel is arranged to be L-shaped, and the arc-shaped track is abutted to the L-shaped part of the base panel.
The arc-shaped rod comprises an upper rod and a lower rod, the lower rod penetrates through the upper rod and is arranged in the upper rod in a sleeved sliding mode, a screw hole communicated with the interior of the upper rod is formed in the lower portion of the upper rod, a bolt is connected with the screw hole in an internal thread mode, and one end, penetrating into the interior of the upper rod, of the bolt abuts against the outer wall of the lower rod.
Furthermore, two sides of the driving block are respectively provided with a base panel, a telescopic cylinder and a Z-shaped link mechanism, and the driving block reciprocates through the base panels, the telescopic cylinders and the Z-shaped link mechanisms on the two sides of the driving block.
In summary, the present invention also has the following advantages: the convex disc is clamped in the arc-shaped groove to slide, so that the driving block is clamped, the driving block cannot be separated from the arc-shaped groove outwards in the sliding process, and the stability of the driving block in use is improved; the second mode is that the driving force of the telescopic cylinder in the vertical direction is successfully converted into the arc motion acting force of the oscillating rod through the transmission block; the third way is that the arranged abdicating groove is used for avoiding being limited by the swinging rod in the downward sliding process of the driving block, and the swinging rod enters the abdicating groove to enable the driving block to have larger downward sliding amplitude, namely the massage piece can have larger moving amplitude, so that the massage range in the massage process is improved; the arc-shaped rods are arranged as the upper rods and the lower rods, and the arc-shaped rods with different lengths are obtained conveniently, so that the arc-shaped motion tracks of the massage pieces are different, and the massage piece is suitable for the old with different humpback degrees; fifthly, the base panel, the telescopic cylinder and the Z-shaped link mechanism are respectively arranged on the two sides of the driving block, so that the stability of the driving block during moving is improved, and particularly, when two or more old people are seated on the seat board, the effect that the two ends are stable simultaneously is achieved through the driving on the two sides.
Drawings
FIG. 1 is a schematic diagram of an embodiment with a plurality of arc rods removed;
FIG. 2 is a schematic structural view of another embodiment;
FIG. 3 is a schematic view of the embodiment showing the driving block mounted with a plurality of arc-shaped rods;
fig. 4 is a schematic structural diagram of the driving block provided with a base panel, a telescopic cylinder and a Z-shaped link mechanism on two sides of the driving block according to the embodiment.
Reference numerals: 1. a base panel; 2. an arc-shaped track; 3. a drive block; 31. a yielding groove; 4. a massage member; 41. a rod is arranged; 42. a lower rod; 5. a telescopic cylinder; 6. a Z-shaped link mechanism; 600. a round pin; 601. a swing lever; 602. a linkage rod; 7. an arc-shaped groove; 8. a convex disc; 9. a transmission block; 10. a concave groove; 101. a bump; 11. a seat plate; 12. a wheel seat.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a nursing is with old hunchback patient massager, base panel 1 including vertical setting, the front side of base panel 1 is provided with seat 11, the echelonment recess has been seted up to the opposite side of base panel 1, the echelonment recess distributes for the arc, fixed mounting has arc track 2 on the ladder in the echelonment recess, arc track 2 constitutes for two arc gag lever posts, set up the distance between the two to the kerve width that is less than the echelonment recess to form arc recess 7 between arc track 2 and the echelonment recess.
Slide in the arc track 2 and be provided with drive block 3, drive block 3 perpendicular to base panel 1 side to driven perpendicular binding face is provided with flange 8, and flange 8 joint is spacing to flange 8 through arc track 2 in arc recess 7, realizes that drive block 3 is difficult to during sliding in arc track 2 and breaks away from.
In order to improve the installation convenience, set up to the L type structure of thickening at the side of base panel 1, one of them arc gag lever post of arc track 2 leans on to connect in the L type position of base panel 1 and adopts the bolt pin fixed.
Meanwhile, the side edge of the thickened part of the base panel 1 is fixedly connected with an inverted telescopic cylinder 5, in the embodiment, a Z-shaped connecting rod mechanism 6 is arranged on the base panel 1, for converting the output kinetic energy of the telescopic cylinder 5 into the kinetic energy of the reciprocating motion of the driving block 3 in the arc-shaped track 2, which mainly comprises a circle center rod 600, a swinging rod 601 and a linkage rod 602 arranged between the circle center rod and the swinging rod, wherein one end of the circle center rod 600 is arranged at the circle center of the circle where the arc-shaped track 2 is positioned, and the end is rotatably arranged with the base panel 1, the other end of the center rod 600 is connected to the driving block 3, here, in either a fixed manner or a hinged manner, the oscillating lever 601 is rotatably connected to the base panel 1, one end of the linkage rod 602 is hinged to the piston rod of the telescopic cylinder 5, the other end of the linkage rod 602 is hinged to the linkage rod 602, one end of the linkage rod 602, which is far away from the swinging rod 601, is hinged to the center of circle rod 600, and the mode that the swinging rod 601 is specifically connected with the piston rod is as follows: one end of the swinging rod 601, which is far away from the linkage rod 602, is rotatably connected with a vertical transmission block 9, a horizontal concave groove 10 is arranged at the upper part of the vertical transmission block 9, a convex block 101 is matched in the concave groove 10 in a sliding manner, and the upper surface of the convex block 101 is fixedly connected with a piston rod of the telescopic cylinder 5.
In addition, the driving block 3 is provided with a yielding groove 31 at a position opposite to the swinging rod 601, the provided yielding groove 31 is used for avoiding being limited by the swinging rod 601 in the downward sliding process of the driving block 3, and the swinging rod 601 enters the yielding groove 31 to enable the driving block 3 to have larger downward sliding amplitude, namely the massage piece 4 can have larger moving amplitude, so that the massage range during massage is enlarged.
The massage part 4 of this embodiment comprises an arc rod fixedly connected to the driving block 3 and a massage ball arranged in front of the arc rod, the arc rod is arranged in a plurality of positions along the length direction of the driving block 3, the massage ball is rotatably arranged in the arc rod, the arc rod comprises an upper rod 41 and a lower rod 42, the front end of the upper rod 41 is fixedly connected with a frame-shaped wheel seat 12, the massage ball is rotatably connected in the wheel seat 12, the massage ball can also be replaced by a massage wheel, the lower rod 42 is arranged in the upper rod 41 in a sleeved sliding manner, the lower part of the upper rod 41 is provided with a screw hole communicated with the inside of the upper rod 41, the screw hole is connected with a bolt in a threaded manner, one end of the bolt penetrating into the upper rod 41 is tightly abutted against the outer wall of the lower rod 42, the lower end of the lower rod 42 is provided with a screw hole and is connected with a double-thread screw rod in a threaded, the rubber round table body is inserted into the insertion hole and is in interference fit with the insertion hole, so that the driving block 3 is connected with the arc-shaped rod, and the motion trail of the massage ball is irrelevant to the shape of the arc-shaped rod after the position of the massage ball is determined, namely after the massage ball is attached to the back of the old, and the massage ball is controlled by the arc-shaped track 2 and is difficult to change; in order to improve the applicability, the embodiment mainly changes the extending length of the upper rod 41, namely, the characteristic mainly controls the horizontal position of the massage ball, so as to be convenient to be attached to the back of the old; the other mode is to change the arc pole of different radians, also is to adjust the massage ball from this and in the position on vertical direction, also be for the convenience laminating old person, so through horizontal direction and vertical direction adjustment, improve application scope from this.
The working effect of the embodiment is as follows: the output kinetic energy of the telescopic cylinder 5 is transmitted to the Z-shaped link mechanism 6, the driving block 3 is further linked to move in an arc-shaped track 2 in a reciprocating mode, the driving block 3 is linked with the massage piece 4 to move in an arc mode, the massage piece 4 is abutted to the back, the arc-shaped movement is carried out due to the driving of the massage piece 4, the track when the arc-shaped movement is carried out is close to the humpback, the massage piece 4 can always abut against the back and press the back muscle on the back, the massage purpose is achieved, and therefore old humpback patients can use the massager provided by the invention only need to sit, and the massager is very convenient to use.
Referring to fig. 4, the base plate 1, the telescopic cylinder 5 and the Z-shaped link mechanism 6 are respectively arranged on two sides of the driving block 3, so that the stability of the driving block 3 during movement is improved, and especially when two or more old people are sitting on the seat plate 11, the effect that two ends are stable at the same time is achieved by driving the two sides.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.