CN115177912A

CN115177912A - Console mode neck draw gear

Info

Publication number: CN115177912A
Application number: CN202210814983.7A
Authority: CN
Inventors: 滕加文; 李飞; 陈文明
Original assignee: Affiliated Hospital of Shandong University of Traditional Chinese Medicine
Current assignee: Affiliated Hospital of Shandong University of Traditional Chinese Medicine
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-10-14
Anticipated expiration: 2042-07-11
Also published as: CN115177912B

Abstract

The invention relates to the technical field of neck traction, in particular to a floor type neck traction device which comprises a fixed rod, wherein a supporting mechanism for a patient to sit is installed on the fixed rod, a first rehabilitation mechanism for assisting the rehabilitation training of legs of the patient is installed on the supporting mechanism, a binding mechanism for binding the neck of the patient is installed on the first rehabilitation mechanism, and a second rehabilitation mechanism for performing the rehabilitation training on arms of the patient is installed on a transmission mechanism; first rehabilitation mechanism is when not only taking exercise patient's shank to rotating with one side, has realized drive mechanism's drive on the dead lever moreover, and drive mechanism realizes promoting binding mechanism when changeing, pulls the neck position of oneself through patient's shank this moment, and the dynamics is controlled easily, and first rehabilitation mechanism realizes binding mechanism and drive mechanism atress to the binding when the atress, avoids the slippage to cause the secondary injury to patient's neck between binding mechanism and the drive mechanism.

Description

Console mode neck draw gear

Technical Field

The invention relates to the technical field of neck traction, in particular to a floor type neck traction device.

Background

The neck traction is realized by utilizing the principle of acting force and reacting force and acting on the neck of a human body through external force generated by a manipulation, an instrument or an electric device, so that tissues are separated to a certain degree, and soft tissues around joints are properly stretched, thereby achieving the treatment purpose.

However, when a patient with cervical spondylosis uses a door-hung or sitting-standing neck traction device, traction on the neck is usually achieved by winding and pulling a traction rope on the neck through a rotary table or upper limbs of the patient, after treatment time is up, the traction rope wound through the rotary table can only rotate the rotary table slowly to pay off the traction rope, discomfort of the patient is caused, the hand-pulled type traction device needs the arm of the patient to be stressed for a long time, the comfort level is reduced, and the traction effect is affected; on one hand, the hand operation of a patient with hand numbness complications is relatively difficult, when the hand nerve of the patient is seriously pressed, the turntable on the traction rope is operated to exert force, the traction rope is not stretched in place on the neck, and the treatment effect of the patient is also influenced; a constraint mechanism for being directed at patient's neck constraint directly fixes on the suspension, has the lax phenomenon between patient's head and the constraint mechanism when dressing, causes the constraint mechanism slippage easily during the traction.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a floor type neck traction device.

The technical scheme adopted by the invention for solving the technical problems is as follows: a floor type neck traction device comprises a fixed rod, wherein a supporting mechanism for a patient to sit and stand is installed on the fixed rod, a first rehabilitation mechanism for assisting leg rehabilitation training of the patient is installed on the supporting mechanism, a transmission mechanism is installed on the fixed rod and connected with the first rehabilitation mechanism, a restraining mechanism for restraining the neck of the patient is installed on the first rehabilitation mechanism, a second rehabilitation mechanism for performing rehabilitation training on the arm of the patient is installed on the transmission mechanism, and two holding mechanisms are installed on the second rehabilitation mechanism;

the first rehabilitation mechanism comprises a mounting rack, a mounting rack is fixedly connected to the fixed rod, a fixed plate is fixedly connected between the mounting rack and the fixed rod, a rotating shaft is connected to the fixed plate through a bearing in a rotating mode, a winding disc is fixedly connected to the rotating shaft, two connecting rods which are symmetrically and fixedly connected to the winding disc in a staggered mode are arranged at the two ends of the rotating shaft, pedals are connected to the two connecting rods deviating from the end portion of the rotating shaft in a rotating mode, the transmission mechanism comprises a top frame, a top frame is fixedly connected to the fixed rod, a first pull rope is arranged on the top frame, one end of the first pull rope is fixed to the winding disc, and a suspension is fixed to the other end of the first pull rope.

Specifically, the mounting bracket is of an arc-shaped structure, and the fixed plate is located at the center of the inner side of the mounting bracket.

Specifically, drive mechanism still includes first pulley and two second pulleys, it is connected with first pulley to rotate on the mounting bracket, roll connection between first stay cord and the first pulley, relative swivelling joint has two second pulleys on the roof-rack, roll connection between first stay cord and two second pulleys, the roof-rack is the arc structure, just set up perpendicularly between roof-rack and the dead lever.

Specifically, the constraint mechanism includes the activity groove, the activity groove has been seted up to the bottom level of suspension, be equipped with two fixed blocks that are located the activity groove on the suspension, two the bottom fixedly connected with of fixed block runs through the activity groove, carries out the constraint area of retraining patient's neck, the bottom opening has been seted up to the bottom in constraint area, the side opening has been seted up relatively to the both sides in constraint area.

Specifically, the constraint mechanism still includes two sets of lower pinion racks and two sets of upper teeth boards, two the bottom of fixed block is equipped with two sets of lower pinion racks about constraint area symmetry, the inner wall of suspension is two lower pinion racks of fixed connection relatively, and the upper teeth board with one side meshes with lower pinion rack.

Specifically, the suspension is an isosceles triangle structure, and the distance between the lower toothed plate and the top of the fixed block is smaller than the depth of the movable groove.

Specifically, the supporting mechanism includes the support, fixedly connected with cross-section is the support of "X" shape structure on the dead lever, two bases of bottom fixedly connected with of support, one of them base and dead lever between fixed, the top of support is fixed with the cushion, fixedly connected with and the relative backup plate of dead lever on the cushion.

Concretely, the recovered mechanism of second includes lower swivel mount, it is connected with down the swivel mount to rotate on the roof-rack, it is connected with the third pulley to rotate on the lower swivel mount, fixedly connected with cross-section is the topshell of "U" font structure on the roof-rack, correspond to rotate about lower swivel mount on the topshell and be connected with the swivel mount, it is connected with the spacing wheel of embedding on the third pulley to rotate on the upper swivel mount, roll connection is in the second stay cord between third pulley and the spacing wheel, the second stay cord of roof-rack both sides is "V" font setting of falling.

Specifically, the holding mechanism comprises a fixing frame, two ends of the second pull rope are fixedly connected with fixing frames with inverted U-shaped cross sections, and two fixing frames are rotatably connected with holding rods with cylindrical structures.

It is specific, it still includes two spouts and sliders to hold the mechanism, two the inside wall homogeneous phase of fixed frame is run from opposite directions and is equipped with two spouts, and two are equal sliding connection has two sliders on the fixed frame, same group sliding connection has the board of placing on the spout, place and rotate between the both ends of board and two sliders and be connected, the center department of placing the board is the arc structure, the centre gripping has the spring between slider and the fixed frame.

The invention has the beneficial effects that:

(1) According to the floor type neck traction device, the first rehabilitation mechanism is mounted on the fixing rod, so that a patient with leg nerves pressed can trample the first rehabilitation mechanism in a reciprocating mode before and after neck traction is performed, actions similar to trampling of a bicycle are performed, and rehabilitation training of the patient with leg complications is facilitated; namely: the patient can place two footboards respectively around drawing the neck on, two reciprocating pedals of trampling, the action of bicycle is trampled to the similarity also, when suspension conflicts with the roof-rack, just need reversely trample the footboard, realize a set of trampling down, the connecting rod drives the pivot and rotates when trampling the footboard, thereby the roll-up dish has been driven and has been rotated, can be through stepping on the rotation that the footboard drove the roll-up dish, thereby make patient's shank obtain the training, when using a period, can paint lubricating oil on the bearing between pivot and fixed plate, make more smooth and easy that the pivot rotated, make the more relaxation that the patient tempered.

(2) According to the floor type neck traction device, the first rehabilitation mechanism rotates towards the same side, so that not only can the legs of a patient be exercised, but also the driving of the transmission mechanism on the fixing rod is realized, the restraint mechanism is lifted when the transmission mechanism rotates, the neck of the patient is pulled through the legs of the patient, the force is easy to control, the distance between the restraint mechanism and the face and the head of the patient can be adjusted, the first rehabilitation mechanism bears the force on the restraint mechanism and the transmission mechanism when the first rehabilitation mechanism bears the force, and the secondary injury to the neck of the patient caused by slippage between the restraint mechanism and the transmission mechanism is avoided; namely: when a patient does not tread the pedal to perform leg rehabilitation training, the binding belt is worn, the pedal can also be treaded in the same direction by the principle similar to treading a bicycle, the rolling disc is ensured to rotate in one direction, so that the rolling of the first pull rope is realized, if complications are caused by compression of one foot of the patient, the pedal can also be treaded by one foot to realize the rolling purpose of the rolling disc on the first pull rope, the first pull rope can reduce friction between the first pull rope and the mounting frame during rolling, the second pulley enables the rolling of the first pull rope to be smoother, when the first pull rope is rolled, the suspension moves towards the direction of the top frame, the binding belt is pulled and dragged at the neck of the patient, the patient can continue to tread the pedal or keep the pedal still according to the bearing capacity of the patient, the leg is exercised when the pedal is treaded, the neck is dragged, the strength is conveniently controlled, and the treatment is facilitated; the head passes the bottom hole when dressing the constraint area, two ears pass respectively on two side openings, the patient can adjust the distance between the constraint area both ends when dressing, directly take out two fixed blocks from the movable groove in the time of the regulation, just adjusted the position between the constraint area both ends after confirming the distance between two fixed blocks, comfort level when improving the patient and drawing, so when first stay cord is pulled the constraint area and is dragged, the last pinion rack of fixed block bottom meshes with the lower pinion rack on the suspension, avoided the fixed block slippage to cause patient's neck secondary injury, do benefit to the treatment.

(3) According to the floor type neck traction device, the second rehabilitation mechanism is arranged on the transmission mechanism, a patient holds two hands at two ends of the second rehabilitation mechanism or holds two holding mechanisms after the neck traction is finished, the two arms are alternately lifted and placed, the arm rehabilitation training of the patient is realized, when the nerve of one arm of the patient is seriously compressed, one hand with serious compression can be placed on one holding mechanism, and the second rehabilitation mechanism is pulled and placed by the other hand to assist the rehabilitation training of the arm with serious compression, so that the treatment is facilitated; namely: if the two arm nerves of a patient with neck are pressed, the holding rods on the two fixing frames can be held, the two arms can be alternately lifted and lowered, and rehabilitation training of the two arms is achieved, then the second pull rope rolls on the third pulley when the two arms are alternate, if the arm length of each patient does not cause the second pull rope to move towards the direction of the fixing rod temporarily, the lower rotary base can rotate at the moment, the third pulley is prevented from being clamped, the limiting wheel on the upper rotary base can limit the second pull rope on the third pulley, and the situation that the second pull rope slides off on the third pulley to affect rehabilitation training of the arms is avoided; when one of the arms of the patient is seriously oppressed, the placing plate can be pressed towards the holding rod direction, the placing plate is rotated by three hundred and sixty degrees, the arc-shaped part of the placing plate is exposed, the wrist seriously oppressed by the patient is placed inside the placing plate, the other holding rod is pulled by the other hand, the second pull rope is pulled, and the auxiliary training of the patient on the seriously oppressed arms is facilitated.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic overall structure diagram of a preferred embodiment of a floor-type neck traction device according to the present invention;

FIG. 2 is an enlarged view of the part A shown in FIG. 1;

FIG. 3 is an enlarged view of the structure of the portion B shown in FIG. 1;

FIG. 4 is a schematic view of the connection structure of the top frame, the top case, the lower swivel mount, the upper swivel mount, the third pulley, the limiting wheel and the second pull rope according to the present invention;

FIG. 5 is an enlarged view of the structure of the portion C shown in FIG. 1;

FIG. 6 is a schematic view of a connection structure of a suspension, a movable groove, a fixed block, an upper toothed plate, a lower toothed plate and a binding belt according to the present invention;

FIG. 7 is a schematic view of the connection structure of the fixing frame, the second rope, the holding bar, the placing plate and the sliding groove according to the present invention;

fig. 8 is an enlarged view of the structure of the portion D shown in fig. 7.

In the figure: 1. a support mechanism; 101. a base; 102. a support; 103. a cushion; 104. a backup plate; 2. fixing the rod; 3. a first rehabilitation facility; 301. a mounting frame; 302. a fixing plate; 303. a rotating shaft; 304. coiling a disc; 305. a connecting rod; 306. a pedal; 4. a transmission mechanism; 401. a top frame; 402. a suspension; 403. a first pull cord; 404. a first pulley; 405. a second pulley; 5. a binding mechanism; 501. a binding belt; 502. a fixed block; 503. a side hole; 504. a bottom hole; 505. a lower toothed plate; 506. an upper toothed plate; 507. a movable groove; 6. a second rehabilitation facility; 601. a second pull cord; 602. a top shell; 603. a lower rotary seat; 604. a third pulley; 605. a limiting wheel; 606. an upper rotating seat; 7. a holding mechanism; 701. a fixing frame; 702. a holding rod; 703. placing the plate; 704. a chute; 705. a slider; 706. a spring.

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 described with the specific embodiments.

As shown in fig. 1 to 8, the floor type neck traction device according to the present invention includes a fixing rod 2, a supporting mechanism 1 for a patient to sit and stand is installed on the fixing rod 2, a first rehabilitation mechanism 3 for assisting a leg rehabilitation training of the patient is installed on the supporting mechanism 1, a transmission mechanism 4 is installed on the fixing rod 2, the transmission mechanism 4 is connected with the first rehabilitation mechanism 3, a restraint mechanism 5 for restraining a neck of the patient is installed on the first rehabilitation mechanism 3, a second rehabilitation mechanism 6 for performing a rehabilitation training on an arm of the patient is installed on the transmission mechanism 4, and two holding mechanisms 7 are installed on the second rehabilitation mechanism 6;

specifically, the first rehabilitation mechanism 3 includes an installation frame 301, the installation frame 301 is fixedly connected to the fixed rod 2, the fixed plate 302 is fixedly connected between the installation frame 301 and the fixed rod 2, the fixed plate 302 is rotatably connected to a rotating shaft 303 through a bearing, the rotating shaft 303 is fixedly connected to a winding disc 304, two ends of the rotating shaft 303 are symmetrically and fixedly connected to two connecting rods 305 which are arranged in a staggered manner with respect to the winding disc 304, two connecting rods 305 which are away from the end portion of the rotating shaft 303 are both rotatably connected to a pedal 306, the transmission mechanism 4 includes a top frame 401, the fixed rod 2 is fixedly connected to the top frame 401, the top frame 401 is provided with a first pull rope 403, one end of the first pull rope 403 is fixed to the winding disc 304, the other end of the first pull rope 403 is fixed to a suspension 402, the installation frame 301 is of an arc-shaped structure, and the fixed plate 302 is located at the center of the inner side of the installation frame 301; the patient can place two with both feet respectively around drawing the neck on the footboard 306, reciprocating tramples two footboard 306, the action of similar trampling bicycle that also is, work as suspension 402 with when roof-rack 401 is contradicted, just need trample in reverse footboard 306 realizes that next a set of tramples, tramples in the time of footboard 306 connecting rod 305 drives pivot 303 rotates, thereby has driven it rotates to roll up set 304, can be through trampling footboard 306 drives roll up the rotation of set 304 to make patient's shank obtain the training, when using a period, can pivot 303 with scribble lubricating oil on the bearing between the fixed plate 302, make pivot 303 change more smoothly, make the relaxation that the patient tempered.

Specifically, the transmission mechanism 4 further includes a first pulley 404 and two second pulleys 405, the mounting frame 301 is rotatably connected with the first pulley 404, the first rope 403 is in rolling connection with the first pulley 404, the top frame 401 is relatively rotatably connected with the two second pulleys 405, the first rope 403 is in rolling connection with the two second pulleys 405, the top frame 401 is of an arc structure, the top frame 401 and the fixed rod 2 are vertically arranged, the binding mechanism 5 includes a movable groove 507, a movable groove 507 is horizontally formed in the bottom of the suspension frame 402, two fixed blocks 502 located on the movable groove 507 are arranged on the suspension frame 402, a binding belt penetrating through the movable groove 507 and used for binding the neck of the patient is fixedly connected to the bottoms of the two fixed blocks 502, a bottom hole 504 is formed in the bottom of the binding belt 501, side holes 503 are correspondingly formed in two sides of the binding belt 501, the binding mechanism 5 further includes two lower toothed plates 505 and two upper toothed plates 506, two sets of symmetrical lower toothed plates 505 are arranged on the bottoms of the two fixed blocks 502 with respect to the binding belt, the inner wall 505 of the fixed belt 501 is in a distance from the upper toothed plate 505 to the upper toothed plate 505 of the upper toothed plate 505, and the upper toothed plate 502 is smaller than the isosceles triangle distance from the lower toothed plate 502 of the upper toothed plate 505 of the upper fixed rack 502; when a patient does not tread the pedal 306 to do leg rehabilitation training, the patient wears the restraining belt 501, and also treads the pedal 306 in the same direction by the principle similar to treading a bicycle, so that the rolling disc 304 is ensured to rotate in one direction, and the rolling of the first pull rope 403 is realized, if a complication is caused by compression of one foot of the patient, the pedal 306 can be treaded by one foot to realize the rolling of the first pull rope 403 by the rolling disc 304, the first pull rope 404 can reduce friction between the first pull rope 403 and the mounting frame 301 when the first pull rope 403 is rolled, the second pulley 405 can enable the rolling of the first pull rope to be smoother, when the first pull rope 403 is rolled, the suspension frame 402 moves towards the top frame 401, so that the restraining belt 501 pulls the neck of the patient, the patient can continuously tread the pedal 306 or keep the pedal 306 still, when the pedal 403 is rolled, the leg exercise can be realized, the neck strength is convenient to control, and the neck traction is convenient to treat; when a patient wears the restraining belt 501, the head of the patient penetrates through the bottom hole 504, two ears of the patient respectively penetrate through the two side holes 503, the distance between the two ends of the restraining belt 501 can be adjusted when the patient wears the restraining belt, the two fixing blocks 502 are directly taken out of the movable groove 507 during adjustment, the position between the two ends of the restraining belt 501 is adjusted after the distance between the two fixing blocks 502 is determined, the comfort level of the patient during traction is improved, when the first pull rope 403 pulls and draws the restraining belt 501, the upper toothed plate 506 at the bottom of the fixing block 502 is meshed with the lower toothed plate 505 on the toothed plate 402, the secondary injury to the neck of the patient caused by the slippage of the fixing blocks 502 is avoided, and the treatment is facilitated.

Specifically, the supporting mechanism 1 includes a bracket 102, the bracket 102 with an X-shaped cross section is fixedly connected to the fixing rod 2, two bases 101 are fixedly connected to the bottom of the bracket 102, one of the bases 101 is fixed to the fixing rod 2, a cushion 103 is fixed to the top of the bracket 102, and a backup plate 104 opposite to the fixing rod 2 is fixedly connected to the cushion 103; the patient can sit when drawing the training to neck department seat on the cushion 103, and patient's both legs are in respectively the both sides of support 102 increase patient's comfort level on the one hand, on the other hand guarantee patient's head with constraint area 501 corresponds, when doing the neck and draw patient's back with the laminating of backup plate 104 guarantees that patient's waist is in the straight position of sitting, has great home range influence to pull when avoiding pulling, and two different in length base 101 has realized also when supporting overall structure being right the installation of dead lever 2.

Specifically, the second rehabilitation mechanism 6 includes a lower rotating base 603, the top frame 401 is rotatably connected with the lower rotating base 603, the lower rotating base 603 is rotatably connected with a third pulley 604, the top frame 401 is fixedly connected with a top shell 602 with an inverted "u" shaped cross section, the top shell 602 is rotatably connected with an upper rotating base 606 corresponding to the lower rotating base 603, the upper rotating base 606 is rotatably connected with a limit wheel 605 embedded in the third pulley 604, the third pulley 604 and the limit wheel 605 are connected with each other in a rolling manner, the second pull ropes 601 on both sides of the top frame 401 are arranged in an inverted "V" shape, the holding mechanism 7 includes two sliding grooves 704 and two sliding blocks, two inner side walls of the two fixing frames 701 are oppositely opened and provided with two fixing frames 701 with inverted "u" shaped cross sections, two fixing frames 701 are both slidably connected with two sliding blocks, a holding rod 702 with a cylindrical structure is rotatably connected with the two fixing frames 701, the holding mechanism 7 further includes two sliding grooves 704 and two sliding blocks, two sliding blocks 704 are connected with the same sliding block 705, a center of the two sliding grooves 703 is connected with the two sliding blocks 703, and a center of the two sliding blocks is connected with the sliding blocks 703, and a center of the sliding plate is connected with the two sliding blocks 703; if two arm nerves of a patient with neck are pressed, the holding rods 702 on the two fixing frames 701 can be held, the two arms are alternately lifted and lowered, and rehabilitation training of the two arms is achieved, then when the two arms are alternately used, the second pull rope 601 rolls on the third pulley 604, if the arm length of each patient does not cause the second pull rope 601 to move towards the direction of the fixing rod 2, the lower swivel mount 603 can rotate at the moment, so that the third pulley 604 is prevented from being locked, the limiting wheel 605 on the upper swivel mount 606 can limit the second pull rope 601 on the third pulley 604, and the second pull rope 601 can be prevented from sliding off on the third pulley 604 to affect rehabilitation training of the arms; when one arm of the patient is seriously pressed, the placing plate 703 can be pressed towards the holding rod 702, the placing plate 703 is rotated by three hundred sixty degrees, at the moment, the arc-shaped part of the placing plate 703 is exposed, the patient places the severely pressed wrist inside the placing plate 703, and pulls and places the other holding rod 702 by the other hand, so that the second pull rope 601 is pulled, and the auxiliary training of the severely pressed arm by the patient is facilitated.

When the neck traction device is used, firstly, a patient can sit on the cushion 103 when carrying out traction training on a neck seat, and the two legs of the patient are respectively arranged on the two sides of the bracket 102, so that the comfort of the patient is increased, the head of the patient is ensured to correspond to the constraint belt 501, the back of the patient is attached to the backup plate 104 when carrying out neck traction, the waist of the patient is ensured to be in a correct sitting posture, the traction is prevented from being influenced by a large moving range during traction, and the two bases 101 with different lengths support the whole structure and simultaneously realize the installation of the fixing rod 2; then, a patient can place two feet on the two pedals 306 before and after the patient pulls the neck, the two pedals 306 are trampled in a reciprocating mode, namely the action similar to that of trampling a bicycle, when the suspension frame 402 is abutted to the top frame 401, the pedals 306 need to be trampled reversely, the next group of trampling is realized, the connecting rod 305 drives the rotating shaft 303 to rotate when the pedals 306 are trampled, so that the winding disc 304 is driven to rotate, the winding disc 304 can be driven to rotate by stepping on the pedals 306, so that the legs of the patient can be trained, when the patient is used for a period of time, lubricating oil can be smeared on a bearing between the rotating shaft 303 and the fixing plate 302, so that the rotating shaft 303 rotates more smoothly, and the patient can exercise more easily; when a patient does not do rehabilitation training on legs by stepping on the pedals 306, the restraining belt 501 is worn, the pedals 306 can be stepped on in the same direction by the principle similar to that of stepping on a bicycle, and the rolling disc 304 can be ensured to rotate in one direction, so that the first pull rope 403 can be rolled up, if complications are caused by compression of one foot of the patient, the pedal 306 can be stepped on by one foot to achieve the purpose of rolling up the first pull rope 403 by the rolling disc 304, the first pull rope 403 can reduce friction between the first pull rope 403 and the mounting frame 301 during rolling up, the second pull rope 405 enables the first pull rope 403 to be rolled up more smoothly, when the first pull rope 403 is rolled up, the suspension 402 moves towards the top frame 401, so that the restraining belt 501 can pull and pull the neck of the patient, the patient can continue to step on the pedals 306 or keep the pedals 306 still according to own bearing capacity, when the pedals 306 are stepped on, traction on the legs is achieved, strength control is convenient, and treatment is facilitated; when a patient wears the restraining belt 501, the head of the patient penetrates through the bottom hole 504, the two ears of the patient respectively penetrate through the two side holes 503, the distance between the two ends of the restraining belt 501 can be adjusted when the patient wears the restraining belt 501, the two fixing blocks 502 are directly taken out of the movable grooves 507 during adjustment, the position between the two ends of the restraining belt 501 is adjusted after the distance between the two fixing blocks 502 is determined, the comfort level of the patient during traction is improved, and therefore when the first pull rope 403 pulls and draws the restraining belt 501, the upper toothed plate 506 at the bottom of the fixing block 502 is meshed with the lower toothed plate 505 on the suspension 402, the secondary injury to the neck of the patient caused by the slippage of the fixing blocks 502 is avoided, and the treatment is facilitated; finally, if the nerves of the two arms of the patient with neck are pressed, the holding rods 702 on the two fixing frames 701 can be held to alternately lift and lower the two arms to realize rehabilitation training on the two arms, then the second pull rope 601 rolls on the third pulley 604 when the two arms are alternated, if the arm length of each patient is not short, the second pull rope 601 moves towards the direction of the fixing rod 2, the lower rotary seat 603 can rotate at this time to prevent the third pulley 604 from being stuck, the limiting wheel 605 on the upper rotary seat 606 can limit the second pull rope 601 on the third pulley 604, and the second pull rope 601 is prevented from sliding off on the third pulley 604 to influence the rehabilitation training on the arms; when one of the arms of the patient is pressed seriously, the placing plate 703 can be pressed towards the holding rod 702, the placing plate 703 is rotated by three hundred sixty degrees, the arc-shaped part of the placing plate 703 is exposed at the moment, the patient places the wrist with serious compression into the placing plate 703, and the other holding rod 702 is pulled by the other hand, so that the second pull rope 601 is pulled, and the auxiliary training of the patient on the arm with serious compression is facilitated.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A floor type neck traction device is characterized by comprising a fixing rod (2), wherein a supporting mechanism (1) for a patient to sit and stand is installed on the fixing rod (2), a first rehabilitation mechanism (3) for assisting leg rehabilitation training of the patient is installed on the supporting mechanism (1), a transmission mechanism (4) is installed on the fixing rod (2), the transmission mechanism (4) is connected with the first rehabilitation mechanism (3), a binding mechanism (5) for binding the neck of the patient is installed on the first rehabilitation mechanism (3), a second rehabilitation mechanism (6) for performing rehabilitation training on the arm of the patient is installed on the transmission mechanism (4), and two holding mechanisms (7) are installed on the second rehabilitation mechanism (6);

first rehabilitation mechanism (3) are including mounting bracket (301), fixedly connected with mounting bracket (301) on dead lever (2), fixedly connected with fixed plate (302) between mounting bracket (301) and dead lever (2), be connected with pivot (303) through the bearing rotation on fixed plate (302), fixedly connected with rolling disc (304) is gone up in pivot (303), connecting rod (305) of two crisscross settings of two fixedly connected with of rolling disc (304) symmetry at the both ends of pivot (303), all rotate on two connecting rod (305) that deviate from pivot (303) tip and be connected with footboard (306), drive mechanism (4) are including roof-rack (401), fixedly connected with roof-rack (401) on dead lever (2), be equipped with first stay cord (403) on roof-rack (401), wherein one end of first stay cord (403) is fixed in on rolling disc (304), the other end of first stay cord (403) is fixed with suspension (402).

2. The floor type neck traction device as claimed in claim 1, wherein: the mounting rack (301) is of an arc-shaped structure, and the fixing plate (302) is located at the center of the inner side of the mounting rack (301).

3. The floor type neck traction device as claimed in claim 1, wherein: drive mechanism (4) still include first pulley (404) and two second pulley (405), it is connected with first pulley (404) to rotate on mounting bracket (301), roll connection between first stay cord (403) and first pulley (404), relative roll connection has two second pulleys (405) on roof-rack (401), roll connection between first stay cord (403) and two second pulley (405), roof-rack (401) are the arc structure, just set up perpendicularly between roof-rack (401) and dead lever (2).

4. The floor type neck traction device as claimed in claim 1, wherein: the restraint mechanism (5) comprises a movable groove (507), the bottom of the suspension (402) is horizontally provided with the movable groove (507), the suspension (402) is provided with two fixing blocks (502) which are positioned on the movable groove (507), the bottoms of the two fixing blocks (502) are fixedly connected with a restraint belt (501) which penetrates through the movable groove (507) and restrains the neck of a patient, the bottom of the restraint belt (501) is provided with a bottom hole (504), and two sides of the restraint belt (501) are provided with side holes (503) relatively.

5. The floor type neck traction device as claimed in claim 4, wherein: the binding mechanism (5) further comprises two groups of lower toothed plates (505) and two groups of upper toothed plates (506), the bottoms of the two fixing blocks (502) are symmetrically provided with the two groups of lower toothed plates (505) relative to the binding belt (501), the inner wall of the suspension (402) is fixedly connected with the two lower toothed plates (505), and the upper toothed plate (506) on the same side is meshed with the lower toothed plates (505).

6. The floor type neck traction device as claimed in claim 5, wherein: the suspension (402) is in an isosceles triangle structure, and the distance between the lower toothed plate (505) and the top of the fixed block (502) is smaller than the depth of the movable groove (507).

7. The floor type neck traction device as claimed in claim 1, wherein: the supporting mechanism (1) comprises a support (102), the fixing rod (2) is fixedly connected with the support (102) with an X-shaped cross section, the bottom of the support (102) is fixedly connected with two bases (101), one of the bases (101) is fixed to the fixing rod (2), a cushion (103) is fixed to the top of the support (102), and a backup plate (104) opposite to the fixing rod (2) is fixedly connected to the cushion (103).

8. The floor type neck traction device as claimed in claim 1, wherein: second rehabilitation institution (6) are including lower swivel mount (603), swivel mount (603) are gone up to rotation connection in roof-rack (401) down, swivel mount (603) are gone up to rotation connection and are connected with third pulley (604) down, fixedly connected with top shell (602) that the cross-section is "U" font structure are gone up in roof-rack (401), top shell (602) are gone up to correspond to rotate in lower swivel mount (603) and are connected with swivel mount (606), it is connected with spacing wheel (605) on embedding third pulley (604) to rotate on swivel mount (606), roll connection is in second stay cord (601) between third pulley (604) and spacing wheel (605), second stay cord (601) of roof-rack (401) both sides are the setting of "V" font.

9. The floor type neck traction device as claimed in claim 8, wherein: the holding mechanism (7) comprises a fixing frame (701), two ends of the second pull rope (601) are fixedly connected with the fixing frame (701) with an inverted U-shaped cross section, and two holding rods (702) with cylindrical structures are rotatably connected to the two fixing frames (701).

10. The floor type neck traction device as claimed in claim 9, wherein: the holding mechanism (7) further comprises two sliding grooves (704) and sliding blocks (705), the two sliding grooves (704) are oppositely formed in the inner side wall of the fixing frame (701), the two sliding blocks (705) are connected to the fixing frame (701) in a sliding mode, a placing plate (703) is connected to the sliding grooves (704) in a sliding mode, the two ends of the placing plate (703) are rotatably connected with the two sliding blocks (705), the center of the placing plate (703) is of an arc-shaped structure, and a spring (706) is clamped between the sliding blocks (705) and the fixing frame (701).