A kind of horizontal cervical spine tractor and its traction tableTechnical field
The utility model relates to assist in the treatment of apparatus field, more particularly to a kind of horizontal cervical spine tractor and its tractionBed.
Background technique
Cervical traction or Cervical vertebrae pressure-reducing treatment are the optimal selection schemes of conservative therapy cervical spondylosis.There is a kind of sitting formula cervical vertebraTraction, i.e., patient is seated on chair, chin is held by pillow-jaw type traction casing, since patient is in sitting posture state；This tractionMethod is easy that cervical vertebrae physiological curve is straightened but can not pull open neck intervertebral space, and nape flesh cannot loosen, and patient feels uneasy, and is easyThere is dizziness.There are also the mode for allowing the sleeping then traction of lying of patient, but patient is in sleeping lie, still through pillow jawFormula traction casing holds chin, and patient slightly has discomfort.There is still a need for further improve in terms of horizontal cervical spine tractor.
Utility model content
The purpose of this utility model is to provide a kind of be pulled power effect horizontal cervical tractions with allowing patient comfortDevice and its traction table.
Technical solution adopted in the utility model is:
A kind of horizontal cervical spine tractor, including fixed plate, fixing belt, at least pair of wheels and on the upside of fixed plateNeck brace, neck brace and fixing belt are located at the rear and front end of fixed plate, and each wheel is located at the lower section of fixed front edge of board, and fixed plate existsRear end is connected with traction rope, is connected between neck brace and fixed plate by elevating mechanism.
As an improvement of the above scheme, elevating mechanism includes first support, second support and supporting plate, first support up and downBoth ends are hinged with supporting plate and fixed plate respectively, and the upper end of second support and supporting plate are hinged, and fixed plate stores second equipped with severalThe directional spreding of the protrusion or groove of the lower end of bracket, each protrusion or groove along fixed plate head and the tail both ends.
As an improvement of the above scheme, neck brace is located above supporting plate, and the left and right sides of neck brace swells to form U-shaped structure.
As an improvement of the above scheme, neck brace is silica gel material.
A kind of traction table using above-mentioned horizontal cervical spine tractor, including bed body, fixed frame and pulley, pulley are mounted on solidDetermine on frame, traction rope is overlapped on pulley and end is connected with pallet, and pallet is equipped with clump weight, and fixed frame is solid for Liftable typeDetermine frame.
As an improvement of the above scheme, fixed frame includes third bracket and the 4th bracket, and bed body includes bed surface and is located at bedSeveral supporting legs below face, the upper and lower ends of third bracket are hinged with bed surface and pulley respectively, the upper and lower ends point of the 4th bracketNot hinged with supporting leg and pulley, the 4th bracket is telescopic rod.
As an improvement of the above scheme, telescopic rod includes interior rod piece and outer rod piece, and interior rod piece is nested in inside outer rod piece, interiorIt is equipped with several perforation on rod piece and outer rod piece, is removably equipped with while running through the perforation of interior rod piece and outer rod piece on telescopic rodPin.
As an improvement of the above scheme, clump weight is sandbag.
The utility model has the beneficial effects that patient crouches on traction table, can effectively pulling open cervical vertebra joint space, can loosen neckDorsal muscles, not muscle injury ligament；Neck brace and fixing belt are respectively used to the neck and forehead of carrying patient, this horizontal cervical spine tractorActive force is applied directly to neck, avoids that patient's lower jaw squeezes, bottleneck throat is pressed and cervical curvature by card, and neckThe height-adjustable figure that can be adapted to patient of support, above-mentioned two o'clock combines so that patient is more comfortable in treatment；And pulley is highDegree has corresponded to the pulling force adjustable angle of traction rope and fixed plate, and the component of tractive force is enabled optimally to offset part after adjustingHead gravity and cervical vertebra reaction force are adapted to each patient with this.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the overall schematic of tractor and traction table；
Fig. 2 is the side view of tractor；
Fig. 3 is the main view of tractor.
Specific embodiment
Referring to FIG. 1, FIG. 2 and FIG. 3, the utility model is a kind of horizontal cervical spine tractor and its traction table.Wherein tractorIncluding fixed plate 11, fixing belt 12, at least pair of wheels 13 and the neck brace 14 on the upside of fixed plate 11.Fig. 1 is side view,Using left and right orientation in Fig. 1 as rear and front end, neck brace 14 and fixing belt 12 are located at the rear and front end of fixed plate 11, wherein neck braceThe neck of 14 support patients, fixing belt 12 around one circle after skirt-roof patient forehead, due between neck and forehead have distance,Correspondingly, the spacing of neck brace 14 and fixing belt 12 is reasonable.Because neck brace 14 is used as main stress point, each wheel 13 is located at solidThe lower section of 11 front end of fixed board namely the lower section of neck brace 14, can most optimally carry gravity；Fixed plate 11 is connected in rear end leadsMessenger 16, similar lever principle, traction rope 16 only can lift fixed plate 11 with lesser power at this time.Patient crouches in traction tableOn, it can effectively pull open cervical vertebra joint space, nape flesh can be loosened, not muscle injury ligament；This horizontal cervical spine tractor will act onPower is applied directly to neck, avoids the extruding of patient's lower jaw, bottleneck throat by card pressure and cervical curvature.
It is connected between neck brace 14 and fixed plate 11 by elevating mechanism 15.One of simple and practical embodiment is,Elevating mechanism 15 include first support 151, second support 152 and supporting plate, the upper and lower ends of first support 151 respectively with supporting plate andFixed plate 11 is hinged, the upper end of second support 152 and supporting plate are hinged, and fixed plate 11 is equipped with several second supports 152 of storingThe directional spreding of the protrusion or groove of lower end, each protrusion or groove along 11 head and the tail both ends of fixed plate.When adjusting height, secondThe lower end of frame 152 is respectively clamped between two neighboring protrusion or in groove and thus fixed second support 152, works as second support152 more deviate upright position, and the height of neck brace 14 is lower.The height-adjustable figure that can be adapted to patient of neck brace 14, so that suffering fromPerson is more comfortable in treatment
As preferred embodiment, neck brace 14 is located above supporting plate, and the left and right sides of neck brace 14 swells to form U-shaped knotStructure.Neck brace 14 is silica gel material.This design is to be bonded cervical curve in order to make the flexible deformation naturally of neck brace 14 with this, mentionHigh degree of comfort.
A kind of traction table using above-mentioned horizontal cervical spine tractor, including bed body 21, fixed frame and pulley 22, bed body 21 are wrappedBed surface 211 and several supporting legs 212 positioned at 211 lower section of bed surface are included, pulley 22 is mounted on fixed frame, and traction rope 16 is overlapped on cunningOn wheel 22 and end is connected with pallet 25, and pallet 25 is equipped with clump weight 26.
Fixed frame is Liftable type fixed frame.One of simple and practical embodiment is that fixed frame includes third branchFrame 23 and the 4th bracket 24, the upper and lower ends of third bracket 23 are hinged with bed surface 211 and pulley 22 respectively, the 4th bracket 24 it is upperLower both ends are hinged with supporting leg 212 and pulley 22 respectively, i.e., bed body 21 is fixed platform, third bracket 23 and the 4th bracket24 common support pulleys 22.4th bracket 24 is telescopic rod, and telescopic rod includes interior rod piece and outer rod piece, and interior rod piece is nested in outer barInside part, it is equipped with several perforation on interior rod piece and outer rod piece, is removably equipped on telescopic rod while through interior rod piece and outsideThe pin of the perforation of rod piece, i.e. pin are for preventing interior rod piece and outer rod piece from sliding.22 height of pulley is adjustable to have corresponded to traction rope16 with the pulling force adjustable angle of fixed plate 11, enable after adjusting the component of tractive force optimally offset partial head gravity andCervical vertebra reaction force is adapted to each patient with this, to improve comfort level.
As preferred embodiment, clump weight 26 is sandbag, when use can the additions and deletions sandbag on pallet 25 according to demand,Or the sandbag that replacement weight is bigger.
Certainly, the design creation is not limited to above embodiment, and the combination of the various embodiments described above different characteristic can alsoTo reach good effect.Those skilled in the art can also make without departing from the spirit of the present inventionIt is all included in the scope defined by the claims of the present application with deformation or replacement, these equivalent variation or replacement.