CN212575037U - Cervical vertebra physiological curvature correction instrument based on traction - Google Patents

Abstract

The utility model discloses a cervical vertebra physiology curvature correction appearance based on pull, comprises an operation bench, be equipped with the pillar of liftable on the operation bench, the horizontal pole that the pillar was equipped with through its upper end is connected with perpendicular draw gear, the outside sliding connection of pillar has the sliding sleeve, the meshing is connected with the extrusion bolt on the sliding sleeve, one side of sliding sleeve is equipped with the sleeve, it is connected with the commentaries on classics cover to rotate on the telescopic lateral surface, the inside meshing of commentaries on classics cover is connected with the push rod, there is the apical axis outer end of push rod through spring coupling, the outer end of apical axis extends to the outer end and the fixedly connected with push pedal of commentaries on classics cover, vertical pulling can be carried out to the cervical vertebra under the physiology curvature condition that.

Description

Cervical vertebra physiological curvature correction instrument based on traction

Technical Field

The utility model relates to a pulling equipment technical field specifically is a cervical vertebra physiology curvature correction appearance based on pull.

Background

Along with the development of society, many people work at desk for a long time, in addition to the degree of dependence to computer and cell-phone increases, the cervical vertebra problem puzzles many people, in various cervical vertebra diseases, the physiological curvature becomes straight one of them, generally use to pull to correct to the present conventional method of cervical vertebra disease, and present cervical vertebra pulls generally directly upwards to pull, can't adapt to the physiological curvature of cervical vertebra and correct, if there is a device can transversely exert certain thrust to the cervical vertebra to realize correcting the physiological curvature of cervical vertebra, then will be favorable to the recovered work of pulling to the cervical vertebra.

Therefore, the utility model provides a cervical vertebra physiological curvature correction instrument based on traction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an appearance is corrected to cervical vertebra physiology curvature based on pull to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an appearance is corrected to cervical vertebra physiology curvature based on pull, includes the operation panel, be equipped with the pillar of liftable on the operation panel, the horizontal pole that the pillar was equipped with through its upper end is connected with perpendicular draw gear, the outside sliding connection of pillar has the sliding sleeve, the meshing is connected with the extrusion bolt on the sliding sleeve, and one side of sliding sleeve is equipped with the sleeve, it is connected with the commentaries on classics cover to rotate on the telescopic lateral surface, the inside meshing of commentaries on classics cover is connected with the push rod, there is the apical axis in the outer end of push rod through spring coupling, the outer end of apical axis extends to the outer end.

Preferably, vertical traction device includes the haulage rope, the upper end and the horizontal pole fixed connection of haulage rope, lower extreme fixedly connected with traction frame, traction frame is connected with the traction area through the elastic webbing that its both ends were equipped with.

Preferably, the sleeve is slidably connected to the fixing rod, the fixing rod is fixedly connected to the sliding sleeve, a plurality of arc plates are fixedly connected to the inner end face of the sleeve, the thickness of one end, close to the sleeve, of each arc plate is larger than that of the other end of each arc plate, and the arc plates are connected with the threaded sleeves in a meshed mode.

Preferably, the outer end face of the sleeve is fixedly connected with a first square rod, the push rod is provided with a corresponding first square groove, the inner side face of the top shaft is fixedly sleeved with a fixing ring, and the inner side wall of the outer end of the rotating sleeve is fixedly connected with a baffle ring.

Preferably, the lower extreme of pillar is connected with the round cover meshing of rotating inside the operation panel and is connected, the lower extreme of round cover extends to the inside open cavity of operation panel to fixed cover has connect driven gear, driven gear and driving gear meshing are connected, driving gear and actuating mechanism interconnect.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a pillar, the cooperation between horizontal pole and the haulage rope, realized that the pillar rises, can realize upwards pulling human cervical vertebra, through changeing the cover, cooperation between push rod and the spring, realized rotating to change the cover and can make the push rod pass through the motion of spring promotion apical axis, thereby make the push pedal transversely exert pressure to patient's cervical vertebra, thereby realize correcting the physiological curvature of patient's cervical vertebra, this device can carry out vertical traction to the cervical vertebra under the physiological curvature condition that accords with patient's cervical vertebra, it is recovered to have the cervical vertebra of useful traction process.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection between the cross bar and the support according to the present invention;

fig. 3 is a sectional view of the sliding sleeve of the present invention;

fig. 4 is an exploded view of the sleeve and the fixing rod of the present invention;

FIG. 5 is an enlarged view of the point A of FIG. 4 according to the present invention;

FIG. 6 is an exploded view of the push rod and the rotating sleeve of the present invention;

fig. 7 is a schematic view of the connection between the driving gear and the motor according to the present invention;

fig. 8 is a schematic view of the connection between the driving gear and the handle of the present invention.

In the figure: 1. the device comprises an operation table, 2, a support, 3, a cross rod, 4, a sliding sleeve, 5, a sleeve, 6, a rotating sleeve, 7, a push rod, 8, a spring, 9, a top shaft, 10, a push plate, 11, a traction rope, 12, a traction frame, 13, an elastic band, 14, a traction band, 15, a fixed rod, 16, an arc plate, 17, a threaded sleeve, 18, a connecting sleeve, 19, a supporting rod, 20, a connecting shaft, 21, a button, 22, a first square rod, 23, a first square groove, 24, a fixed ring, 25, a baffle ring, 26, an extrusion bolt, 27, a round sleeve, 28, a cavity, 29, a driven gear, 30, a driving gear, 31, a second square rod, 32, a second square groove, 33, a rotating groove, 34, a rotating ring, 35, a motor, 36 and a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a cervical vertebra physiological curvature correction instrument based on traction comprises an operation table 1, wherein a liftable pillar 2 is arranged on the operation table 1, the height of the pillar 2 can be adjusted, the pillar 2 is connected with a vertical traction device through a cross rod 3 arranged at the upper end of the pillar 2, one end of the cross rod 3 is fixedly connected with a connecting sleeve 18, the connecting sleeve 18 is fixedly sleeved on the pillar 2, a supporting rod 19 is connected between the lower side surface of the cross rod 3 and the connecting sleeve 18, the cross rod 3 can be more stable, the outer side of the pillar 2 is slidably connected with a sliding sleeve 4, the sliding sleeve 4 is engaged and connected with an extrusion bolt 26, the sliding sleeve 4 can slide back and forth on the pillar 2, the extrusion bolt 26 can be rotated to extrude the pillar 2, so that the position of the sliding sleeve 4 can be fixed, one side of the sliding sleeve 4 is provided with a sleeve 5, and, the outer side surface of the sleeve 5 is provided with a rotary groove 33, the rotary sleeve 6 is fixedly connected with a rotary ring 34 which corresponds to the rotary groove 33, the rotary sleeve 6 and the sleeve 5 can stably rotate but can not be separated from each other, one side surface of the sleeve 5, which is far away from the sliding sleeve 4, is the outer side surface, the inner part of the rotary sleeve 6 is meshed and connected with a push rod 7, the outer side surface of the push rod 7 is provided with an external thread, the inner side surface of the rotary sleeve 6 is provided with an internal thread, the outer end surface of the sleeve 5 is fixedly connected with a first square rod 22, the push rod 7 is provided with a corresponding first square groove 23, when the rotary sleeve 6 rotates, the push rod 7 can not rotate along with the sleeve 5 under the action of the first square rod 22 and the first square groove 23 and only slides back and forth in the sleeve 5, the outer end of the push rod 7 is connected with a top shaft 9 through a spring 8, the outer end of the top, can push up the outside of apical axis 9 to rotating sleeve 6 through spring 8 when push rod 7 is slided outward to rotating sleeve 6 to making push pedal 10 push up patient's cervical vertebra forward, the realization is corrected the physiological curvature of patient's cervical vertebra, be equipped with the foam-rubber cushion on the lateral surface of push pedal 10, can let the patient more comfortable, and spring 8's setting can guarantee to have the cushioning effect for the elasticity of spring to the power of applying force of patient's cervical vertebra, thereby the regulation that can be better is to patient's cervical vertebra correction dynamics.

Specifically, the vertical traction device comprises a traction rope 11, the upper end of the traction rope 11 is fixedly connected with the cross rod 3, the lower end of the traction rope is fixedly connected with a traction frame 12, the traction frame 12 is connected with traction belts 14 through elastic belts 13 arranged at two ends of the traction frame 12, the two elastic belts 13 are totally two, the two elastic belts 13 are respectively and fixedly connected to two ends of the traction frame 12, the traction belts 14 (shown in fig. 2) are connected between the same side surfaces of the two elastic belts 13, the two traction belts 14 are totally two, the two traction belts 14 can respectively wrap the chin and the back head of a patient, and then the support column 2 is lifted to perform traction; the arrangement of the elastic band 13 ensures that the traction force has buffering, and the use body feeling is better.

Particularly, sleeve 5 sliding connection is on dead lever 15, dead lever 15 fixed connection is on sliding sleeve 4, and sleeve 5 can make a round trip to slide on dead lever 15, can directly adjust the position of push pedal 10 through sliding sleeve 5, makes push pedal 10 be close to patient's cervical vertebra, has made things convenient for the position of adjusting push pedal 10, fixedly connected with a plurality of arc boards 16 on the interior terminal surface of sleeve 5, and the thickness that arc board 16 is close to sleeve 5 one end is greater than the thickness of the other end, and the meshing is connected with swivel nut 17 on the arc board 16, makes it move to the one end that arc board 16 thickness is thicker through rotating swivel nut 17 to can make arc board 16 extrude dead lever 15, make the position of sleeve 5 fixed then, this device adopts the coarse adjustment earlier to make push pedal 10 paste patient's cervical vertebra, then adopts the mode fine tuning of rotating swivel nut 6 of rotation, increases the pressure of push pedal 10 to patient's cervical vertebra slowly, not only can be operated conveniently, but also can ensure the safety.

Particularly, fixed solid fixed ring 24 of having cup jointed on the medial surface of apical axis 9, fixedly connected with fender ring 25 on the outer end inside wall of commentaries on classics cover 6, the setting of fender ring 25 and solid fixed ring 24 can prevent apical axis 9 from changeing the inside landing of cover 6 to can make this device more firm.

Specifically, the lower end of the strut 2 is engaged with a round sleeve 27 rotatably connected inside the console 1, the lower end of the round sleeve 27 extends into a cavity 28 formed inside the console 1 and is fixedly sleeved with a driven gear 29, a second square rod 31 is fixedly connected inside the round sleeve 27 and at the bottom of the cavity 28, a corresponding second square groove 32 is formed in the strut 2, so that it can be ensured that the strut 2 only moves up and down when the round sleeve 27 rotates and does not rotate along with the round sleeve 27, the driven gear 29 is engaged with a driving gear 30, the size of the driving gear 30 is smaller than that of the driven gear 29, the driving gear 30 rotates a plurality of circles of the driven gear 29, so that the ascending and descending distance of the strut 2 can be better controlled, the driving gear 30 is connected with a driving mechanism, and the driving gear 30 can adopt a manual driving mode, the electric motor can also be driven by electricity;

when the driving gear 30 adopts a manual driving mode, the driving gear 30 is fixedly connected with the connecting shaft 20, and the upper end of the connecting shaft 20 penetrates through the top of the cavity 28 and is fixedly connected with the handle 36;

when the driving gear 30 is driven by electricity, the driving gear 30 is fixedly connected with a motor shaft of the motor 35, the motor 35 is installed inside the cavity 28, the motor 35 is connected with an external power supply through a cable, and the motor 35 is controlled by a button 21 arranged on the operating table 1.

The working principle is as follows: when in use, the patient wears the traction belt 14, and then the traction belt 14 can longitudinally pull the cervical vertebra of the patient by controlling the lifting of the support column 2 (for example, when the round sleeve 27 rotates clockwise, the support column 2 can lift, otherwise, the support column 2 can descend), then the sliding sleeve 4 can slide on the pillar 2 to align the push plate 10 with the cervical vertebra direction of the patient, then the extrusion bolt 26 can be rotated clockwise to fix the height of the sliding sleeve 4, then the sliding sleeve 5 makes the push plate 10 support against the neck of the patient, then the screw sleeve 17 is rotated clockwise to fix the position of the sleeve 5, after the position of the sleeve 5 is fixed, the rotating sleeve 6 can be rotated clockwise to enable the push plate 10 to generate transverse pressure on the cervical vertebra of the patient, thereby simultaneously correcting the physiological curvature of the cervical vertebra of the patient, resetting the push plate 10 and the strut 2 after the correction traction is finished, and then taking off the traction belt 14 by the patient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an appearance is corrected to cervical vertebra physiology curvature based on pull, includes operation panel (1), its characterized in that: be equipped with pillar (2) of liftable on operation panel (1), horizontal pole (3) that pillar (2) were equipped with through its upper end are connected with perpendicular draw gear, the outside sliding connection of pillar (2) has sliding sleeve (4), the meshing is connected with extrusion bolt (26) on sliding sleeve (4), and one side of sliding sleeve (4) is equipped with sleeve (5), it is connected with commentaries on classics cover (6) to rotate on the lateral surface of sleeve (5), the inside meshing of commentaries on classics cover (6) is connected with push rod (7), the outer end of push rod (7) is connected with apical axis (9) through spring (8), the outer end of apical axis (9) extends to the outer end and the fixedly connected with push pedal (10) of commentaries on classics cover (6).

2. The cervical physiological curvature corrector based on traction as claimed in claim 1, wherein: perpendicular draw gear includes haulage rope (11), the upper end and horizontal pole (3) fixed connection of haulage rope (11), lower extreme fixedly connected with traction frame (12), elastic webbing (13) that traction frame (12) were equipped with through its both ends are connected with traction belt (14).

3. The cervical physiological curvature corrector based on traction as claimed in claim 1, wherein: sleeve (5) sliding connection is on dead lever (15), dead lever (15) fixed connection is on sliding sleeve (4), a plurality of arc boards (16) of fixedly connected with on the inner terminal surface of sleeve (5), and the thickness that arc board (16) are close to sleeve (5) one end is greater than the thickness of the other end, and the meshing is connected with swivel nut (17) on arc board (16).

4. The cervical physiological curvature corrector based on traction as claimed in claim 3, wherein: fixedly connected with first square pole (22) on the outer terminal surface of sleeve (5), it has corresponding first square groove (23) to open on push rod (7), fixed cover has connect solid fixed ring (24) on the medial surface of apical axis (9), fixedly connected with fender ring (25) on the outer end inside wall of commentaries on classics cover (6).

5. The cervical physiological curvature corrector based on traction as claimed in claim 1, wherein: the lower extreme and the rotation of pillar (2) are connected and are connected in inside round cover (27) meshing of operation panel (1), the lower extreme of round cover (27) extends to inside cavity (28) of opening of operation panel (1) in to the fixed cover has been cup jointed driven gear (29), driven gear (29) are connected with driving gear (30) meshing, driving gear (30) and actuating mechanism interconnect.

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