CN113350006A - Reduction fixator for treating spine fracture - Google Patents
Reduction fixator for treating spine fracture Download PDFInfo
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- CN113350006A CN113350006A CN202110769931.8A CN202110769931A CN113350006A CN 113350006 A CN113350006 A CN 113350006A CN 202110769931 A CN202110769931 A CN 202110769931A CN 113350006 A CN113350006 A CN 113350006A
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- wall
- massage
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H15/0078—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/006—Percussion or tapping massage
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
- A61H7/007—Kneading
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
- A61H2015/0028—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis disc-like, i.e. diameter substantially greater than width
- A61H2015/0035—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis disc-like, i.e. diameter substantially greater than width multiple on the same axis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
- A61H2205/081—Back
Abstract
The invention relates to a reduction fixator for treating spine fracture, which comprises an arc leaning frame, an arc sheath, a massage recovery device and a locking device, wherein the massage recovery device is arranged at the left end of the arc leaning frame; the massage blood-activating structure is arranged in the fixator, so that the wearing experience of a patient is improved, the recovery rate of the spine is promoted, and the problems that muscle groups near the spine are weak due to the fact that the muscle groups are fixed in a state by the fixator for a long time, blood circulation is unchanged due to the fact that blood vessels are squeezed, inconvenience and secondary injury exist in the recovery process of the patient are solved.
Description
Technical Field
The invention relates to the technical field of spinal rehabilitation assistance, in particular to a reduction fixator for spinal fracture treatment.
Background
Spine fractures are a common trauma in orthopedics. The incidence rate of the fracture is 5% -6% of the fracture, the highest incidence rate of the fracture in the chest and waist sections is considered, and the cervical vertebra is the second one, which can often cause the injury of spinal cord or cauda equina. Spinal fractures are common in young and strong men. The fracture is caused by indirect external force, namely that when the patient falls from a high place, the buttocks or feet touch the ground, and the impact external force is transmitted upwards to the chest and waist section to cause fracture. The clinical manifestations are deformity and pain of spine after trauma, and spinal cord injury can often occur.
In the process of posttreatment and shaping of thoracolumbar spine fracture, the following problems often exist: firstly, muscle groups near the spine are fixed in a state by a fixer for a long time, so that the muscles are weak, and blood circulation is unchanged due to extrusion of blood vessels, so that the problems of inconvenience, secondary injury and the like exist in the recovery process of a patient; secondly, the back and the spine of the human body are in an S-shaped curve, so that the periphery of the spine is difficult to be uniformly pressed, and an effective pressing effect on partial areas is difficult to obtain.
Disclosure of Invention
The invention aims to provide a reduction fixator for treating spinal fracture, which has the advantages of massaging the periphery of a spine and promoting blood circulation and solves the problems.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a reduction fixator for treating spine fracture comprises an arc leaning frame, an arc sheath, a massage recovery device and a locking device, wherein the middle part of the left end of the arc leaning frame is provided with the massage recovery device, and the locking device is arranged between the arc leaning frame and the arc sheath; the arc-shaped leaning frame and the arc-shaped sheath are sleeved on the front and the back of a human body under the assistance of family members or medical staff, the arc-shaped leaning frame and the arc-shaped sheath are respectively abutted against the back and the belly of the human body through adjusting the locking mechanism, and the blood circulation activating and blood stasis removing treatment is carried out on the parts, close to the spine, of the massage recovery device in the wearing process to assist the natural recovery process of the human body.
The massage recovery device comprises an auxiliary frame, a driving mechanism, a guide rod, a lifting frame, a driven frame, a massage mechanism, a hammering mechanism and a linkage mechanism, wherein the auxiliary frame is arranged at the left end of the arc leaning frame; actuating mechanism drives the crane and reciprocates from top to bottom feeds to drive massage mechanism through link gear and carry out the roll extrusion to the backbone both sides, rethread hammering mechanism carries out slight hammering and presses to the backbone both sides, thereby makes near backbone blood circulation, makes the absorption nutrition that the backbone can be better, and faster recovers, also is disease back simultaneously and reduces the ache.
Massage mechanism include the auxiliary frame, the post rotates, the massage wheel, auxiliary gear ring, the reduction gear, driven tooth and auxiliary wheel, the auxiliary frame sets up on the inner wall of driven frame left end, it is provided with the rotation post to rotate on the auxiliary frame inner ring face, the symmetry rotates and sets up on rotating the post outer wall around the massage wheel, the symmetry is provided with auxiliary gear ring around on the rotation post outer wall, both ends symmetry rotates around the auxiliary frame and is provided with the reduction gear, driven tooth evenly sets up at the massage wheel inner ring face around the axial, the reduction gear is connected with auxiliary gear ring and driven tooth respectively through the meshing mode, the symmetry is provided with the auxiliary wheel around on the rotation post outer wall. When the lifting frame feeds up and down in a reciprocating mode, the rotating column rotates under the action of the linkage unit, the rotating column and the massage wheel rotate in a reverse differential mode through the matching of the auxiliary gear ring, the reduction gear and the driven teeth, so that the hammering mechanism is driven to operate, the massage wheel feeds down and rotates, and therefore rolling is conducted on the position near the spine. The auxiliary wheel makes the massage wheel feed along the S-shaped track of the arc leaning frame.
The arc leaning frame is of an S-shaped arc surface structure.
Auxiliary hanging strips are symmetrically arranged between the upper side of the inner ring surface of the arc leaning frame and the right end of the arc sheath in a front-back mode.
The driving mechanism comprises an auxiliary motor, a rotating plate, a sliding rod and a matching frame, the auxiliary motor is arranged at the left end of the auxiliary frame, the rotating plate is rotatably arranged on the inner wall of the left end of the auxiliary frame, the right end of the output end of the auxiliary motor is connected with the rotating plate through a coupler, the right end of the rotating plate is rotatably provided with the sliding rod, the matching frame is arranged at the left end of the lifting frame, and the sliding rod is connected with the matching frame in a sliding mode. The auxiliary motor drives the lifting frame to feed up and down in a reciprocating manner through the matching of the rotating plate, the sliding rod and the matching frame.
Hammering mechanism include cam ring, slip fore-set, live-rollers, supplementary baffle and reset spring, the symmetry is provided with the cam ring around on the live-rollers outer wall, logical groove has evenly been seted up around the axial on the massage wheel outer wall, the slip fore-set is connected with logical groove through the slip mode, it is provided with the live-rollers to rotate between the slip fore-set both sides wall, the one end that the deceleration gear was kept away from to the slip fore-set is provided with supplementary baffle, the annular has been seted up on the massage wheel inner wall, be provided with reset spring between supplementary baffle and the inner wall of annular. The rotating column drives the cam ring to rotate, so that the sliding ejection column is driven to hammer the two sides of the spine by extruding the rotating roller. The return spring returns the rotating roller to a position where the rotating roller is disengaged from the cam ring.
The linkage mechanism include rotating gear, supplementary slide, cooperation tooth, horizontal spout and vertical spout, the auxiliary wheel front end that is located the front side is provided with rotating gear, supplementary slide is connected with auxiliary frame front end inner wall through gliding mode, supplementary slide is connected with the driven frame front end through gliding mode, supplementary slide right-hand member is from last down evenly being provided with cooperation tooth, rotating gear is connected with cooperation tooth through the meshing mode, horizontal spout has been seted up to supplementary slide front end, vertical spout has been seted up to supplementary slide upper end rear side. When the crane drives the driven frame to feed downwards, the rotating column rotates when feeding upwards and downwards through the matching of the rotating gear and the matching teeth, when the rotating gear feeds upwards and downwards along the S-shaped track of the arc leaning frame, the auxiliary sliding plate feeds simultaneously, and the distance between the rotating gear and the matching teeth is unchanged.
The auxiliary frame front end inner wall on be provided with transverse guide, transverse guide is connected with horizontal spout through gliding mode, the driven frame front end is provided with vertical deflector roll, vertical deflector roll is connected with vertical spout through gliding mode.
The locking device include connecting band, butt joint buckle, butt joint card frame and regulation knot, the one end symmetry of connecting band sets up both sides around the arc leans on the frame left end, the other end of connecting band is provided with the butt joint buckle, butt joint card frame symmetry sets up both sides around the arc sheath right-hand member, the butt joint buckle is connected with butt joint card frame through the joint mode, the connecting band outer end is provided with the regulation knot. The connecting belt is tightened through the adjusting buckle, so that the arc leaning frame and the arc sheath are respectively abutted against the back and the belly of a human body and are tightly worn.
The invention has the beneficial effects that:
1. the massage blood-activating structure is arranged in the fixator, so that the wearing experience of a patient is improved, the recovery rate of the spine is promoted, and the problems that muscle groups near the spine are weak due to the fact that the muscle groups are fixed in a state by the fixator for a long time, blood circulation is unchanged due to the fact that blood vessels are squeezed, and inconvenience and secondary damage exist in the recovery process of a patient are solved; according to the invention, the pressing mechanism is fed up and down in a reciprocating manner along the track of the spine, so that the periphery of the spine is uniformly pressed, and the problem that the effective pressing effect of part of the area around the spine is difficult to obtain is solved.
2. The lifting frame is driven by the driving mechanism to feed up and down in a reciprocating manner, so that the massage mechanism is driven by the linkage mechanism to roll the two sides of the spine, and the hammering mechanism slightly hammers and presses the two sides of the spine, so that blood around the spine is activated, the spine can better absorb nutrition and recover quickly, and the back of a patient is relieved from soreness.
3. According to the invention, when the lifting frame drives the driven frame to feed downwards, the rotating column rotates when feeding upwards and downwards through the matching of the rotating gear and the matching teeth, when the rotating gear feeds upwards and downwards along the S-shaped track of the arc leaning frame, the auxiliary sliding plate feeds simultaneously, and the distance between the rotating gear and the matching teeth is unchanged.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a massage recovery device and a locking device in the invention;
FIG. 3 is a schematic view of the linkage mechanism of the present invention;
FIG. 4 is a schematic view of the drive mechanism of the present invention;
FIG. 5 is a schematic view of the structure of the massage mechanism of the present invention;
fig. 6 is a schematic structural view of a hammer mechanism in the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
As shown in fig. 1 to 6, a reduction fixator for treating spine fracture comprises an arc leaning frame 1, an arc sheath 2, a massage recovery device 3 and a locking device 4, wherein the massage recovery device 3 is arranged in the middle of the left end of the arc leaning frame 1, and the locking device 4 is arranged between the arc leaning frame 1 and the arc sheath 2; the arc leaning frame 1 is of an S-shaped cambered surface structure. Auxiliary hanging strips are symmetrically arranged between the upper side of the inner ring surface of the arc leaning frame 1 and the right end of the arc sheath 2 in the front-back direction.
The massage recovery device 3 comprises an auxiliary frame 31, a driving mechanism 32, a guide rod 33, a lifting frame 34, a driven frame 35, a massage mechanism 36, a hammering mechanism 37 and a linkage mechanism 38, wherein the auxiliary frame 31 is arranged at the left end of the arc leaning frame 1, the driving mechanism 32 is arranged on the inner wall of the left end of the auxiliary frame 31, the guide rod 33 is arranged between the upper end and the lower end of the auxiliary frame 31, the lifting frame 34 is connected with the guide rod 33 in a sliding mode, the driven frame 35 is inserted at the right end of the lifting frame 34 in a sliding mode, an auxiliary spring is arranged between the driven frame 35 and the inner end inner wall of the lifting frame 34, the massage mechanism 36 is connected with the driven frame 35 in a rotating mode, the hammering mechanism 37 is arranged in the massage mechanism 36, and the linkage mechanism 38 is arranged at the front end of the driven frame 35; actuating mechanism 32 drives crane 34 and reciprocates and feeds from top to bottom to drive massage mechanism 36 through link gear 38 and carry out the roll extrusion to the backbone both sides, rethread hammering mechanism 37 carries out slight hammering and presses to the backbone both sides, thereby makes near the backbone blood circulation, makes the absorption nutrition that the backbone can be better, and faster recovers, also makes the disease back reduce the ache simultaneously.
The massage mechanism 36 comprises an auxiliary frame 361, a rotating column 362, a massage wheel 363, an auxiliary gear ring 364, a speed reduction gear 365, driven teeth 366 and an auxiliary wheel 367, wherein the auxiliary frame 361 is arranged on the inner wall of the left end of the driven frame 35, the rotating column 362 is rotatably arranged on the inner annular surface of the auxiliary frame 361, the massage wheel 363 is symmetrically and longitudinally rotatably arranged on the outer wall of the rotating column 362, the auxiliary gear ring 364 is symmetrically and longitudinally arranged on the outer wall of the rotating column 362, the speed reduction gear 365 is symmetrically and rotatably arranged at the front end and the rear end of the auxiliary frame 361, the driven teeth 366 are uniformly arranged on the inner annular surface of the massage wheel 363 in the axial direction, the speed reduction gear 365 is respectively connected with the auxiliary gear ring 364 and the driven teeth 366 in a meshing manner, and the auxiliary wheel 367 is symmetrically and longitudinally arranged on the outer wall of the rotating column 362. The rotation column 362 rotates under the action of the linkage unit 38, and the rotation column 362 and the massage wheel 363 rotate in opposite differential speed through the cooperation of the auxiliary gear ring 364, the reduction gear 365 and the driven teeth 366, so as to drive the hammering mechanism 37 to operate, and the massage wheel 363 feeds downwards and rotates, so as to roll the vicinity of the spine. The auxiliary wheel 367 causes the massage wheel 363 to be fed along the S-shaped trajectory of the arc-shaped rest 1.
The driving mechanism 32 comprises an auxiliary motor 321, a rotating plate 322, a sliding rod 323 and a matching frame 324, the auxiliary motor 321 is arranged at the left end of the auxiliary frame 31, the rotating plate 322 is rotatably arranged on the inner wall of the left end of the auxiliary frame 31, the output end of the auxiliary motor 321 is connected with the rotating plate 322 through a coupler, the sliding rod 323 is rotatably arranged at the right end of the rotating plate 322, the matching frame 324 is arranged at the left end of the lifting frame 34, and the sliding rod 323 is connected with the matching frame 324 in a sliding manner. The auxiliary motor 321 drives the rotating plate 322 to rotate, and the rotating plate 322 drives the lifting frame 34 to feed up and down in a reciprocating manner through the sliding fit of the sliding rod 323 and the matching frame 324.
The linkage mechanism 38 comprises a rotary gear 381, an auxiliary sliding plate 382, matched teeth 383, a transverse sliding groove 384 and a longitudinal sliding groove 385, wherein the rotary gear 381 is arranged at the front end of an auxiliary wheel 367 positioned on the front side, the auxiliary sliding plate 382 is connected with the inner wall of the front end of the auxiliary frame 31 in a sliding mode, the auxiliary sliding plate 382 is connected with the front end of the driven frame 35 in a sliding mode, the matched teeth 383 are uniformly arranged at the right end of the auxiliary sliding plate 382 from top to bottom, the rotary gear 381 is connected with the matched teeth 383 in a meshing mode, the transverse sliding groove 384 is arranged at the front end of the auxiliary sliding plate 382, the longitudinal sliding groove 385 is arranged at the upper end of the auxiliary sliding plate 382, and the longitudinal sliding groove 385 is arranged at the rear side of the upper end of the auxiliary sliding plate 382. The inner wall of the front end of the auxiliary frame 31 is provided with a transverse guide rail, the transverse guide rail is connected with a transverse sliding groove 384 in a sliding mode, the front end of the driven frame 35 is provided with a longitudinal guide roller, and the longitudinal guide roller is connected with a longitudinal sliding groove 385 in a sliding mode. When the lifting frame 34 drives the driven frame 35 to feed downwards, the rotating column 362 rotates when feeding upwards and downwards through the matching of the rotating gear 381 and the matching teeth 383, and when the rotating gear 381 feeds upwards and downwards along the S-shaped orbit of the arc leaning frame 1, the auxiliary sliding plate 382 feeds simultaneously, and the distance between the rotating gear 381 and the matching teeth 383 is unchanged.
The locking device 4 include connecting band 41, butt joint buckle 42, butt joint card frame 43 and regulation knot 44, the one end symmetry of connecting band 41 sets up both sides around the arc leans on frame 1 left end, the other end of connecting band 41 is provided with butt joint buckle 42, butt joint card frame 43 symmetry sets up both sides around arc sheath 2 right-hand member, butt joint buckle 42 is connected with butt joint card frame 43 through the joint mode, the connecting band 41 outer end is provided with regulation knot 44. The connecting belt is tightened through the adjusting buckle, so that the arc leaning frame and the arc sheath are respectively abutted against the back and the belly of a human body and are tightly worn.
The working principle is as follows: the arc-shaped leaning frame 1 and the arc-shaped sheath 2 are sleeved on the front and the back of a human body by assistance of family members or medical staff, the arc-shaped leaning frame 1 and the arc-shaped sheath 2 are respectively abutted against the back and the belly of the human body by adjusting the locking device 4, in the wearing process, the blood circulation promoting and blood stasis removing treatment is carried out on the position near the spine by the massage recovery device 3, the natural recovery process of the human body is assisted, the auxiliary motor 321 drives the lifting frame 34 to feed up and down in a reciprocating manner through the matching of the rotating plate 322, the sliding rod 323 and the matching frame 324, the rotating column 362 rotates under the action of the linkage unit 38, the rotating column 362 and the massage wheel 363 rotate in opposite differential speed through the matching of the auxiliary gear ring 364, the reduction gear 365 and the driven teeth 366, the hammering mechanism 37 is driven, the massage wheel 363 feeds down and rotates, and the position near the spine is rolled.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a because backbone fracture treatment is with fixer that resets, leans on frame (1), arc sheath (2), massage recovery unit (3) and lock joint device (4) including the arc, its characterized in that: a massage recovery device (3) is arranged in the middle of the left end of the arc-shaped leaning frame (1), and a locking device (4) is arranged between the arc-shaped leaning frame (1) and the arc-shaped sheath (2);
the massage recovery device (3) comprises an auxiliary frame (31), a driving mechanism (32), a guide rod (33), a lifting frame (34), a driven frame (35), a massage mechanism (36), a hammering mechanism (37) and a linkage mechanism (38), the auxiliary frame (31) is arranged at the left end of the arc leaning frame (1), the driving mechanism (32) is arranged on the inner wall of the left end of the auxiliary frame (31), a guide rod (33) is arranged between the upper end and the lower end of the auxiliary frame (31), the lifting frame (34) is connected with the guide rod (33) in a sliding mode, the driven frame (35) is inserted at the right end of the lifting frame (34) in a sliding mode, an auxiliary spring is arranged between the driven frame (35) and the inner end inner wall of the lifting frame (34), the massage mechanism (36) is connected with the driven frame (35) in a rotating mode, the hammering mechanism (37) is arranged in the massage mechanism (36), and the linkage mechanism (38) is arranged at the front end of the driven frame (35);
the massage mechanism (36) comprises an auxiliary frame (361), a rotating column (362), a massage wheel (363), an auxiliary gear ring (364), a speed reduction gear (365), driven teeth (366) and an auxiliary wheel (367), the auxiliary frame (361) is arranged on the inner wall of the left end of the driven frame (35), a rotating column (362) is arranged on the inner annular surface of the auxiliary frame (361) in a rotating mode, the massage wheels (363) are symmetrically arranged on the outer wall of the rotating column (362) in a front-back rotating mode, auxiliary gear rings (364) are symmetrically arranged on the outer wall of the rotating column (362) in a front-back rotating mode, reduction gears (365) are symmetrically arranged at the front end and the rear end of the auxiliary frame (361) in a rotating mode, driven teeth (366) are evenly arranged on the inner annular surface of the massage wheels (363) in an axial direction, the reduction gears (365) are respectively connected with the auxiliary gear rings (364) and the driven teeth (366) in a meshing mode, and auxiliary wheels (367) are symmetrically arranged on the outer wall of the rotating column (362) in a front-back mode.
2. The reduction fixator for treatment of spine fracture according to claim 1, wherein: the arc leaning frame (1) is of an S-shaped arc surface structure.
3. The reduction fixator for treatment of spine fracture according to claim 1, wherein: auxiliary hanging strips are symmetrically arranged between the upper side of the inner ring surface of the arc leaning frame (1) and the right end of the arc sheath (2) in the front-back direction.
4. The reduction fixator for treatment of spine fracture according to claim 1, wherein: actuating mechanism (32) include auxiliary motor (321), rotor plate (322), slide bar (323) and cooperation frame (324), auxiliary motor (321) set up in auxiliary frame (31) left end, rotor plate (322) rotate and set up on auxiliary frame (31) left end inner wall, auxiliary motor (321) output is connected with rotor plate (322) through the shaft coupling, rotor plate (322) right-hand member rotates and is provided with slide bar (323), cooperation frame (324) set up in crane (34) left end, slide bar (323) are connected with cooperation frame (324) through gliding mode.
5. The reduction fixator for treatment of spine fracture according to claim 1, wherein: hammering mechanism (37) including cam ring (371), slip fore-and-aft symmetry on rotation post (362) outer wall is provided with cam ring (371), rotating roller (373), supplementary baffle (374) and reset spring (375), the axial has evenly seted up logical groove on massage wheel (363) outer wall, slip fore-and-aft symmetry is connected with logical groove through the slip mode, it is provided with rotating roller (373) to rotate between slip fore-and-aft post (372) both sides wall, the one end that deceleration gear (365) was kept away from to slip fore-and-aft post (372) is provided with supplementary baffle (374), the annular has been seted up on massage wheel (363) inner wall, be provided with reset spring (375) between supplementary baffle (374) and the inner wall of annular.
6. The reduction fixator for treatment of spine fracture according to claim 1, wherein: the linkage mechanism (38) include rotary gear (381), supplementary slide (382), cooperation tooth (383), horizontal spout (384) and vertical spout (385), auxiliary wheel (367) front end that is located the front side is provided with rotary gear (381), supplementary slide (382) are connected with auxiliary frame (31) front end inner wall through gliding mode, supplementary slide (382) are connected with from the front end of driven frame (35) through gliding mode, supplementary slide (382) right-hand member is from last to down evenly being provided with cooperation tooth (383), rotary gear (381) are connected with cooperation tooth (383) through the meshing mode, horizontal spout (384) have been seted up to supplementary slide (382) front end, vertical spout (385) have been seted up to supplementary slide (382) upper end, supplementary slide (382) upper end rear side is opened and is equipped with vertical spout (385).
7. The reduction fixator for treatment of spinal fracture according to claim 6, wherein: the auxiliary frame (31) front end inner wall on be provided with transverse guide, transverse guide is connected with horizontal spout (384) through the gliding mode, driven frame (35) front end is provided with vertical guide roller, vertical guide roller is connected with vertical spout (385) through the gliding mode.
8. The reduction fixator for treatment of spine fracture according to claim 1, wherein: the locking device (4) include connecting band (41), butt joint buckle (42), butt joint card frame (43) and adjust and detain (44), the one end symmetry of connecting band (41) sets up both sides around arc leaning on frame (1) left end, the other end of connecting band (41) is provided with butt joint buckle (42), butt joint card frame (43) symmetry sets up both sides around arc sheath (2) right-hand member, butt joint buckle (42) are connected with butt joint card frame (43) through the joint mode, connecting band (41) outer end is provided with adjusts and detains (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110769931.8A CN113350006B (en) | 2021-07-07 | 2021-07-07 | Reduction fixator for treating spine fracture |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110769931.8A CN113350006B (en) | 2021-07-07 | 2021-07-07 | Reduction fixator for treating spine fracture |
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| CN113350006A true CN113350006A (en) | 2021-09-07 |
| CN113350006B CN113350006B (en) | 2022-10-14 |
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| CN202110769931.8A Active CN113350006B (en) | 2021-07-07 | 2021-07-07 | Reduction fixator for treating spine fracture |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392151A (en) * | 2022-01-24 | 2022-04-26 | 河南省荣军医院 | Back muscle rehabilitation treatment device |
Citations (7)
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| CN114392151A (en) * | 2022-01-24 | 2022-04-26 | 河南省荣军医院 | Back muscle rehabilitation treatment device |
| CN114392151B (en) * | 2022-01-24 | 2023-08-08 | 河南省荣军医院 | Back muscle rehabilitation device |
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| Publication number | Publication date |
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| CN113350006B (en) | 2022-10-14 |
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