CN109350332A - A kind of cervical traction bed for medical orthopaedics patient - Google Patents

A kind of cervical traction bed for medical orthopaedics patient Download PDF

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Publication number
CN109350332A
CN109350332A CN201811072382.3A CN201811072382A CN109350332A CN 109350332 A CN109350332 A CN 109350332A CN 201811072382 A CN201811072382 A CN 201811072382A CN 109350332 A CN109350332 A CN 109350332A
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CN
China
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big
plate
support plate
guide rod
bed board
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CN201811072382.3A
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CN109350332B (en
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张禧梅
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Xiao Renju
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张禧梅
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Publication of CN109350332A publication Critical patent/CN109350332A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/04Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
    • A61F5/042Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching

Abstract

The present invention relates to a kind of traction tables more particularly to a kind of cervical traction bed for medical orthopaedics patient for medical treatment.Technical problems to be solved are: providing a kind of orthopaedics patient oneself can be drawn, can voluntarily grasp the good cervical traction bed for medical orthopaedics patient of traction dynamics, traction effect.The technical solution of the present invention is as follows: a kind of cervical traction bed for medical orthopaedics patient, includes pedestal, the first big support plate, the second largest support plate, the first bed board, baffle, supporting plate, big tooth plate, gear wheel, big rotary shaft, worm gear, worm screw etc.;First big support plate and the second largest support plate are respectively positioned on the top of pedestal.A kind of cervical traction bed for medical orthopaedics patient provided by the present invention, orthopaedics patient oneself can be drawn, traction dynamics can voluntarily be grasped, prevent the firmly insufficient or overexertion in draw operations, traction effect is good, and structure is simple, easy to use, be conducive to the treatment and rehabilitation of patient, be easy to manufacture.

Description

A kind of cervical traction bed for medical orthopaedics patient
Technical field
The present invention relates to a kind of traction tables more particularly to a kind of cervical traction for medical orthopaedics patient for medical treatment Bed.
Background technique
Medical treatment refers to the treatment of disease, and orthopaedics mainly studies the dissection of skeletal musculature, physiology and pathology, with medicine Object, operation and physical method are kept and development, and when treating to the orthopaedics patient that cervical vertebra goes wrong, doctor is commonly used and leads Draw bed to draw the cervical vertebra of orthopaedics patient, to act on the cervical vertebra of orthopaedics patient using traction force and anti-traction force, lead to Drawing round about is crossed to achieve the purpose that treat orthopaedics patient cervical vertebra, but existing traction table can only be by medical staff It is operated, orthopaedics patient itself can not be operated, and exerted oneself insufficient or exerted oneself in draw operations so as to cause medical staff Excessively, therapeutic purposes are not only unable to reach, or even patient is damaged, traction effect is poor, is unfavorable for the treatment and health of patient It is multiple, it is unfavorable for the development and progress of curative activity.
Summary of the invention
In order to overcome existing traction table that can only be operated by medical staff, orthopaedics patient itself can not be operated, So as to cause medical staff, the firmly insufficient or overexertion in draw operations, is not only unable to reach therapeutic purposes, or even to disease People damages, and the disadvantage of traction effect difference, technical problems to be solved are: providing a kind of orthopaedics patient oneself can be led Draw, can voluntarily grasp the good cervical traction bed for medical orthopaedics patient of traction dynamics, traction effect.
It include pedestal, first big the technical solution of the present invention is as follows: a kind of cervical traction bed for medical orthopaedics patient Support plate, the second largest support plate, the first bed board, baffle, supporting plate, big tooth plate, gear wheel, big rotary shaft, worm gear, worm screw, connection Axis, first bearing seat, rotating wheel, second bearing seat, big sliding block, big sliding rail, big rectangle guide rod, big bracket, big spring, big square Shape guide sleeve, the second bed board, push rod, long guide rod, top plate, lifter plate, positioning screw, tension spring, link block and rubber pressing plate, the One big support plate and the second largest support plate are respectively positioned on the top of pedestal, the first big support plate and the second largest support plate with pedestal phase Connection, the second largest support plate are located at the right side of the first big support plate, and the first bed board is located at the first big support plate and the second largest support The top of plate, the first big support plate and the second largest support plate are connected with the first bed board, and baffle is located at the right side of the first bed board, Baffle is in contact with the first bed board, and the left side wall of baffle is provided with the first arc groove, and baffle is the setting of front and back symmetrical expression, and supporting plate is located at The lower section of baffle, supporting plate are connected with baffle, and big tooth plate is located at the lower section of supporting plate, and big tooth plate is connected with supporting plate, big tooth plate Lower end is in contact with pedestal, and gear wheel is located at the front of the second largest support plate, and gear wheel is located at the left side of big tooth plate, gear wheel with Big tooth plate is meshed, and the front end of big rotary shaft is connected with gear wheel, and big rotary shaft and the second largest support plate are set as rotation and connect It connecing, worm gear is located at the rear of the second largest support plate, and worm gear is connected with the rear end of big rotary shaft, and worm screw is located at the left side of worm gear, Worm and wheel is meshed, and worm screw is connected with connecting shaft, and first bearing seat is located at the top of worm screw, the axis in first bearing seat It holds and is set as interference with connecting shaft and connect, the front side wall of first bearing seat is connected with the rear wall of the second largest support plate, rotation Wheel is located at the top of first bearing seat, and rotating wheel is connected with the upper end of connecting shaft, and second bearing seat is located at the lower section of worm screw, the Bearing in two bearing bracket is set as interference with connecting shaft and connect, the rear side of the front side wall of second bearing seat and the second largest support plate Wall is connected, and big sliding block is located at the right side of big tooth plate, and big sliding block is connected with the top of big tooth plate, and big sliding rail is located at big sliding block Right side, big sliding block are slidably connected with big sliding rail, are connected at the top of the lower end of big sliding rail and pedestal, the left end of big rectangle guide rod It is connected with the upper end of big sliding rail right side wall, big bracket is located at the right side of big rectangle guide rod, the bottom and pedestal top of big bracket The right end in portion is connected, and the top of big bracket left side wall is connected with the right end of big rectangle guide rod, and big spring is covered in big rectangle On guide rod, big rectangle guide sleeve is located at the left side of big spring, and big rectangle guide sleeve slidingtype covers on big rectangle guide rod, greatly For spring between big rectangle guide sleeve and big bracket, the second bed board is located at the top of big rectangle guide sleeve, the second bed board and big Rectangle guide sleeve is connected, and the second bed board is located at the right side of baffle, and the second bed board is in contact with baffle, the left side at the top of the second bed board Side is provided with small arc groove, and symmetrical expression is provided with push rod before and after the two sides of the second bed board, and push rod is connected with the right part of the second bed board, The lower end of long guide rod is connected with the right end at the top of the second bed board, and the right end of top plate bottom is connected with the upper end of long guide rod It connects, lifter plate is located at the lower section of top plate, and the right part of lifter plate is provided with big pilot hole, and long guide rod is located in big pilot hole, lifting The right side wall of plate is threaded with positioning screw, and positioning screw is in contact with long guide rod, tension spring be located at top plate and lifter plate it Between, top plate and lifter plate are connected with tension spring, it be connected on the left of the top and lifter plate bottom of link block, the bottom of link block Portion is connected with rubber pressing plate, and the bottom of rubber pressing plate is provided with the second arc groove, and rubber pressing plate is located at the top of small arc groove.
It as a further preferred solution, further include having bracing wire, first pulley, second pulley, third pulley, limit plate And pull ring, bracing wire are located at the lower section of big rectangle guide rod, bracing wire is located at the front of the second largest support plate, one end of bracing wire and big square The right side wall of shape guide sleeve is connected, and first pulley and second pulley are respectively positioned on the front of big bracket, first pulley and second sliding Wheel is connect with big holder pivots, and second pulley is located at the lower section of first pulley, and the left side wall of the second largest support plate is connected with the Three pulleys, first pulley, second pulley and third pulley are slidably connected with bracing wire, and limit plate is located at the top of third pulley, The right end of limit plate is connected with the left side wall of the second largest support plate, and the left part of limit plate is provided with perforative wire guide up and down, draws Line passes through wire guide, and pull ring is located at the top of limit plate, and pull ring is connected with the other end of bracing wire.
It as a further preferred solution, further include having L shaped plate, pin rod, small guide rod, spine block, little spring and spine plate, The top of L shaped plate is connected with the right end of big rectangle guide sleeve bottom, and the right part of L shaped plate is provided with perforative first pin hole in left and right, Pin rod is located in the first pin hole, and the left part of L shaped plate is provided with perforative small pilot hole, small guide rod up and down and is located in small pilot hole, The lower end of small guide rod is connected with spine block, and the top of small guide rod is provided with perforative second pin hole in left and right, the second pin hole and first Pin hole is corresponding, and between L shaped plate and spine block, little spring covers on small guide rod little spring, and spine plate is located at big bracket and big Between sliding rail, big bracket and big sliding rail are connected with spine plate, and spine plate is located at the lower section of spine block, and spine plate is matched with spine block.
It as a further preferred solution, further include thering is isolation cylinder, cover board and long spring, isolation cylinder to be placed on pedestal On, cover board is located at the top of isolation cylinder, and cover board is in contact with isolation cylinder, and the left end of cover board is upper with the first big support plate right side wall Portion is set as being articulated and connected, and between cover board and the first bed board, cover board and the first bed board are connected with long spring long spring.
It as a further preferred solution, further include having universal wheel, idler wheel, small pressing plate, long bolt and fixed plate, pedestal Bottom be connected with universal wheel and idler wheel, idler wheel is located at the right side of universal wheel, and small pressing plate is located at the left side of idler wheel, and long bolt is located at The left side of small pressing plate, long bolt are connected with small pressing plate, and the upper end of fixed plate is connected with the bottom of pedestal, long bolt and fixation Plate is set as being threadedly coupled.
This it is practical it is new in, when needing the cervical vertebra to patient to draw, patient lies prone on the first bed board, by mandibular It is placed in small arc groove, then rotating wheel is rotated, rotating wheel drives worm screw to be rotated by connecting shaft, and worm screw passes through Worm gear drives big rotary shaft to be rotated, and big rotary shaft drives big tooth plate to be moved upwards by gear wheel, and big tooth plate passes through Supporting plate drives baffle to be moved upwards, when moving to baffle on the right side of patient's shoulder, stops the rotation to rotating wheel, due to Baffle can be fixed in the self-locking function of worm and worm wheel, and the shoulder of patient is located in the first arc groove at this time, thus will The shoulder of patient blocks, and big sliding block and big sliding rail provide guiding for the movement of big tooth plate, then by lifter plate on long guide rod It is slided downwards, lifter plate drives rubber pressing plate to move downward by link block, when the second arc groove of rubber pressing plate will be sick When the rear portion of human brain bag is pushed down, positioning screw is tightened and is fixed, the both hands of patient are stretched out to the right side on head at this time, both hands Push rod is held, then pushes push rod to the right, push rod drives the second bed board to be moved to the right, leads from the cervical vertebra to patient Draw, there is the assurance using patient oneself to dynamics, traction effect is good, and after the cervical traction of patient, stopping pushes away push rod Dynamic, under the elastic force effect of big spring, supporting plate drives the second bed board to be resetted, then unscrews positioning screw, in the pulling force of tension spring Under effect, lifter plate drives link block and rubber pressing plate to be resetted, then rotates backward to rotating wheel, and baffle is transported downwards It is dynamic to reset.
When patient needs the second bed board to move right, some cervical spondylopathy patients can not stretch out both hands to the right side on head When, patient can pull pull ring, and pull ring drives big rectangle guide sleeve to be moved to the right by bracing wire, thus big rectangle guide sleeve It drives the second bed board to be moved to the right, the cervical vertebra of patient is drawn, first pulley, second pulley and third pulley are to draw The movement of line provides guiding auxiliary, and application method is varied, is easy to use.
When patient draws cervical vertebra, big rectangle guide sleeve is moved to the right, and big rectangle guide sleeve passes through L shaped plate Small guide rod is driven to be moved to the right, small guide rod drives spine block to be moved to the right, and spine block can press little spring Contracting, spine block move up and down in spine plate, and under the effect of the elastic force of little spring, and spine plate and spine block keep being in close contact, from And blocked spine block by spine plate, to carry out safe spacing to spine block and spine plate, be conducive to the rest of patient's arm, when being not necessarily to When carrying out safe spacing to spine block and spine plate, small guide rod is pulled up, is then moved pin rod to the left, and be inserted into In second pin hole, spine block is separated with spine plate at this time.
When needing using isolation cylinder, cover board is pulled upwardly, cover board is separated with isolation cylinder, then by rubbish be put into every From in cylinder, cover board is under the elastic force effect of long spring, cover board covering tightly by isolation cylinder, when needing to the rubbish in isolation cylinder When being handled, by cover board pull-up, isolation cylinder is directly taken out, the rubbish in isolation cylinder is handled, it is easy to use.
When needing to move the present invention, medical staff can be moved by universal wheel and the pair of rollers present invention Dynamic, universal wheel is able to carry out flexible steering, and movement is more convenient, and when being moved to the position of needs, medical staff is to long spiral shell Bar is rotated, and long bolt drives small pressing plate to be moved to the right, when small pressing plate is in contact with idler wheel, can prevent turning for idler wheel It is dynamic, so that the present invention be fixed, prevent double swerve of the present invention.
The invention has the following advantages that a kind of cervical traction bed for medical orthopaedics patient provided by the present invention, bone Section patient oneself can draw, and can voluntarily grasp traction dynamics, prevent firmly insufficient in draw operations or exerted oneself Degree, traction effect is good, and structure is simple, easy to use, is conducive to the treatment and rehabilitation of patient, is easy to manufacture, easy to maintain Maintenance, is manufactured and maintenance and repair is at low cost, application easy to spread.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the backsight schematic cross-sectional view of limit plate of the invention.
Fig. 3 is the schematic view of the front view of spine plate of the invention.
Fig. 4 is the schematic view of the front view of isolation cylinder of the invention.
Fig. 5 is the schematic view of the front view of fixed plate of the invention.
Wherein: 1. pedestals, 2. first big support plates, the 3. second largest support plates, 4. first bed boards, 5. baffles, 6. supporting plates, 7. Big tooth plate, 8. gear wheels, 9. big rotary shafts, 10. worm gears, 11. worm screws, 12. connecting shafts, 13. first bearing seats, 14. rotating wheels, 15. second bearing seat, 16. big sliding blocks, 17. big sliding rails, 18. big rectangle guide rods, 19. big brackets, 20. big springs, 21. big squares Shape guide sleeve, 22. second bed boards, 23. push rods, 24. long guide rods, 25. top plates, 26. lifter plates, 27. positioning screws, 28. draw Spring, 29. link blocks, 30. rubber pressing plates, 41. bracing wires, 42. first pulleys, 43. second pulleys, 44. third pulleys, 45. limits Plate, 46. pull rings, 50. first arc grooves, 51.L shape plate, 52. pin rods, 53. small guide rods, 54. spine blocks, 55. little springs, 56. spine Plate, 61. isolation cylinders, 62. cover boards, 63. long springs, 71. universal wheels, 72. idler wheels, 73. small pressing plates, 74. long bolts, 75. is fixed Plate, 220. small arc grooves, 260. big pilot holes, 300. second arc grooves, 450. wire guides, 510. first pin holes, 511. small lead Xiang Kong, 530. second pin holes.
Specific embodiment
Below with reference to specific embodiment, the present invention is described further, it is also necessary to explanation, unless otherwise Specific regulation and limit, term such as: setting, installation, be connected, connection shall be understood in a broad sense, for example, it may be fixedly connected, It may be a detachable connection, or be integrally connected;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, The connection inside two elements can also be can be indirectly connected through an intermediary.For those of ordinary skill in the art For, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment 1
A kind of cervical traction bed for medical orthopaedics patient includes as shown in Figs. 1-5 pedestal 1, the first big support plate 2, Two big support plates 3, baffle 5, supporting plate 6, big tooth plate 7, gear wheel 8, big rotary shaft 9, worm gear 10, worm screw 11, connect first bed board 4 It is spindle 12, first bearing seat 13, rotating wheel 14, second bearing seat 15, big sliding block 16, big sliding rail 17, big rectangle guide rod 18, big Bracket 19, big spring 20, big rectangle guide sleeve 21, the second bed board 22, push rod 23, long guide rod 24, top plate 25, lifter plate 26, Positioning screw 27, tension spring 28, link block 29 and rubber pressing plate 30, the first big support plate 2 and the second largest support plate 3 are respectively positioned on pedestal 1 top, the first big support plate 2 and the second largest support plate 3 are connected with pedestal 1, and the second largest support plate 3 is located at the first big branch The right side of fagging 2, the first bed board 4 are located at the top of the first big support plate 2 and the second largest support plate 3, the first big support plate 2 and Two big support plates 3 are connected with the first bed board 4, and baffle 5 is located at the right side of the first bed board 4, and baffle 5 connects with the first bed board 4 Touching, the left side wall of baffle 5 are provided with the first arc groove 50, and baffle 5 is the setting of front and back symmetrical expression, and supporting plate 6 is located at the lower section of baffle 5, Supporting plate 6 is connected with baffle 5, and big tooth plate 7 is located at the lower section of supporting plate 6, and big tooth plate 7 is connected with supporting plate 6, the lower end of big tooth plate 7 It is in contact with pedestal 1, gear wheel 8 is located at the front of the second largest support plate 3, and gear wheel 8 is located at the left side of big tooth plate 7, gear wheel 8 It is meshed with big tooth plate 7, the front end of big rotary shaft 9 is connected with gear wheel 8, and big rotary shaft 9 is set as with the second largest support plate 3 Rotation connection, worm gear 10 are located at the rear of the second largest support plate 3, and worm gear 10 is connected with the rear end of big rotary shaft 9, and worm screw 11 In the left side of worm gear 10, worm screw 11 is meshed with worm gear 10, and worm screw 11 is connected with connecting shaft 12, and first bearing seat 13 is located at snail The top of bar 11, the bearing in first bearing seat 13 are set as interference with connecting shaft 12 and connect, the front side wall of first bearing seat 13 It is connected with the rear wall of the second largest support plate 3, rotating wheel 14 is located at the top of first bearing seat 13, rotating wheel 14 and connecting shaft 12 upper end is connected, and second bearing seat 15 is located at the lower section of worm screw 11, and the bearing in second bearing seat 15 is set with connecting shaft 12 It is set to interference connection, the front side wall of second bearing seat 15 is connected with the rear wall of the second largest support plate 3, and big sliding block 16 is located at big The right side of tooth plate 7, big sliding block 16 are connected with the top of big tooth plate 7, and big sliding rail 17 is located at the right side of big sliding block 16, big sliding block 16 It is slidably connected with big sliding rail 17, the lower end of big sliding rail 17 is connected with the top of pedestal 1, the left end of big rectangle guide rod 18 and big The upper end of 17 right side wall of sliding rail is connected, and big bracket 19 is located at the right side of big rectangle guide rod 18, the bottom and bottom of big bracket 19 The right end at 1 top of seat is connected, and the top of big 19 left side wall of bracket is connected with the right end of big rectangle guide rod 18, big spring 20 It covers on big rectangle guide rod 18, big rectangle guide sleeve 21 is located at the left side of big spring 20, big 21 slidingtype set of rectangle guide sleeve On big rectangle guide rod 18, big spring 20 is located between big rectangle guide sleeve 21 and big bracket 19, and the second bed board 22 is located at big The top of rectangle guide sleeve 21, the second bed board 22 are connected with big rectangle guide sleeve 21, and the second bed board 22 is located at the right side of baffle 5 Side, the second bed board 22 are in contact with baffle 5, and the left side at the top of the second bed board 22 is provided with small arc groove 220, and the two of the second bed board 22 Symmetrical expression is provided with push rod 23 before and after side, and push rod 23 is connected with the right part of the second bed board 22, the lower end of long guide rod 24 and the The right end at two bed boards, 22 top is connected, and the right end of 25 bottom of top plate is connected with the upper end of long guide rod 24, and lifter plate 26 In the lower section of top plate 25, the right part of lifter plate 26 is provided with big pilot hole 260, and long guide rod 24 is located in big pilot hole 260, lifting The right side wall of plate 26 is threaded with positioning screw 27, and positioning screw 27 is in contact with long guide rod 24, and tension spring 28 is located at top plate Between 25 and lifter plate 26, top plate 25 and lifter plate 26 are connected with tension spring 28, the top and 26 bottom of lifter plate of link block 29 It is connected on the left of portion, the bottom of link block 29 is connected with rubber pressing plate 30, and the bottom of rubber pressing plate 30 is provided with the second arc groove 300, rubber pressing plate 30 is located at the top of small arc groove 220.
Embodiment 2
A kind of cervical traction bed for medical orthopaedics patient includes as shown in Figs. 1-5 pedestal 1, the first big support plate 2, Two big support plates 3, baffle 5, supporting plate 6, big tooth plate 7, gear wheel 8, big rotary shaft 9, worm gear 10, worm screw 11, connect first bed board 4 It is spindle 12, first bearing seat 13, rotating wheel 14, second bearing seat 15, big sliding block 16, big sliding rail 17, big rectangle guide rod 18, big Bracket 19, big spring 20, big rectangle guide sleeve 21, the second bed board 22, push rod 23, long guide rod 24, top plate 25, lifter plate 26, Positioning screw 27, tension spring 28, link block 29 and rubber pressing plate 30, the first big support plate 2 and the second largest support plate 3 are respectively positioned on pedestal 1 top, the first big support plate 2 and the second largest support plate 3 are connected with pedestal 1, and the second largest support plate 3 is located at the first big branch The right side of fagging 2, the first bed board 4 are located at the top of the first big support plate 2 and the second largest support plate 3, the first big support plate 2 and Two big support plates 3 are connected with the first bed board 4, and baffle 5 is located at the right side of the first bed board 4, and baffle 5 connects with the first bed board 4 Touching, the left side wall of baffle 5 are provided with the first arc groove 50, and baffle 5 is the setting of front and back symmetrical expression, and supporting plate 6 is located at the lower section of baffle 5, Supporting plate 6 is connected with baffle 5, and big tooth plate 7 is located at the lower section of supporting plate 6, and big tooth plate 7 is connected with supporting plate 6, the lower end of big tooth plate 7 It is in contact with pedestal 1, gear wheel 8 is located at the front of the second largest support plate 3, and gear wheel 8 is located at the left side of big tooth plate 7, gear wheel 8 It is meshed with big tooth plate 7, the front end of big rotary shaft 9 is connected with gear wheel 8, and big rotary shaft 9 is set as with the second largest support plate 3 Rotation connection, worm gear 10 are located at the rear of the second largest support plate 3, and worm gear 10 is connected with the rear end of big rotary shaft 9, and worm screw 11 In the left side of worm gear 10, worm screw 11 is meshed with worm gear 10, and worm screw 11 is connected with connecting shaft 12, and first bearing seat 13 is located at snail The top of bar 11, the bearing in first bearing seat 13 are set as interference with connecting shaft 12 and connect, the front side wall of first bearing seat 13 It is connected with the rear wall of the second largest support plate 3, rotating wheel 14 is located at the top of first bearing seat 13, rotating wheel 14 and connecting shaft 12 upper end is connected, and second bearing seat 15 is located at the lower section of worm screw 11, and the bearing in second bearing seat 15 is set with connecting shaft 12 It is set to interference connection, the front side wall of second bearing seat 15 is connected with the rear wall of the second largest support plate 3, and big sliding block 16 is located at big The right side of tooth plate 7, big sliding block 16 are connected with the top of big tooth plate 7, and big sliding rail 17 is located at the right side of big sliding block 16, big sliding block 16 It is slidably connected with big sliding rail 17, the lower end of big sliding rail 17 is connected with the top of pedestal 1, the left end of big rectangle guide rod 18 and big The upper end of 17 right side wall of sliding rail is connected, and big bracket 19 is located at the right side of big rectangle guide rod 18, the bottom and bottom of big bracket 19 The right end at 1 top of seat is connected, and the top of big 19 left side wall of bracket is connected with the right end of big rectangle guide rod 18, big spring 20 It covers on big rectangle guide rod 18, big rectangle guide sleeve 21 is located at the left side of big spring 20, big 21 slidingtype set of rectangle guide sleeve On big rectangle guide rod 18, big spring 20 is located between big rectangle guide sleeve 21 and big bracket 19, and the second bed board 22 is located at big The top of rectangle guide sleeve 21, the second bed board 22 are connected with big rectangle guide sleeve 21, and the second bed board 22 is located at the right side of baffle 5 Side, the second bed board 22 are in contact with baffle 5, and the left side at the top of the second bed board 22 is provided with small arc groove 220, and the two of the second bed board 22 Symmetrical expression is provided with push rod 23 before and after side, and push rod 23 is connected with the right part of the second bed board 22, the lower end of long guide rod 24 and the The right end at two bed boards, 22 top is connected, and the right end of 25 bottom of top plate is connected with the upper end of long guide rod 24, and lifter plate 26 In the lower section of top plate 25, the right part of lifter plate 26 is provided with big pilot hole 260, and long guide rod 24 is located in big pilot hole 260, lifting The right side wall of plate 26 is threaded with positioning screw 27, and positioning screw 27 is in contact with long guide rod 24, and tension spring 28 is located at top plate Between 25 and lifter plate 26, top plate 25 and lifter plate 26 are connected with tension spring 28, the top and 26 bottom of lifter plate of link block 29 It is connected on the left of portion, the bottom of link block 29 is connected with rubber pressing plate 30, and the bottom of rubber pressing plate 30 is provided with the second arc groove 300, rubber pressing plate 30 is located at the top of small arc groove 220.
It further include having bracing wire 41, first pulley 42, second pulley 43, third pulley 44, limit plate 45 and pull ring 46, bracing wire 41 are located at the lower section of big rectangle guide rod 18, and bracing wire 41 is located at the front of the second largest support plate 3, one end of bracing wire 41 and big rectangle The right side wall of guide sleeve 21 is connected, and first pulley 42 and second pulley 43 are respectively positioned on the front of big bracket 19, first pulley 42 It is rotatablely connected with big bracket 19 with second pulley 43, second pulley 43 is located at the lower section of first pulley 42, the second largest support plate 3 Left side wall be connected with third pulley 44, first pulley 42, second pulley 43 and third pulley 44 are slidably connected with bracing wire 41, Limit plate 45 is located at the top of third pulley 44, and the right end of limit plate 45 is connected with the left side wall of the second largest support plate 3, limit The left part of plate 45 is provided with perforative wire guide 450 up and down, and bracing wire 41 passes through wire guide 450, and pull ring 46 is located at the upper of limit plate 45 Side, pull ring 46 are connected with the other end of bracing wire 41.
Embodiment 3
A kind of cervical traction bed for medical orthopaedics patient includes as shown in Figs. 1-5 pedestal 1, the first big support plate 2, Two big support plates 3, baffle 5, supporting plate 6, big tooth plate 7, gear wheel 8, big rotary shaft 9, worm gear 10, worm screw 11, connect first bed board 4 It is spindle 12, first bearing seat 13, rotating wheel 14, second bearing seat 15, big sliding block 16, big sliding rail 17, big rectangle guide rod 18, big Bracket 19, big spring 20, big rectangle guide sleeve 21, the second bed board 22, push rod 23, long guide rod 24, top plate 25, lifter plate 26, Positioning screw 27, tension spring 28, link block 29 and rubber pressing plate 30, the first big support plate 2 and the second largest support plate 3 are respectively positioned on pedestal 1 top, the first big support plate 2 and the second largest support plate 3 are connected with pedestal 1, and the second largest support plate 3 is located at the first big branch The right side of fagging 2, the first bed board 4 are located at the top of the first big support plate 2 and the second largest support plate 3, the first big support plate 2 and Two big support plates 3 are connected with the first bed board 4, and baffle 5 is located at the right side of the first bed board 4, and baffle 5 connects with the first bed board 4 Touching, the left side wall of baffle 5 are provided with the first arc groove 50, and baffle 5 is the setting of front and back symmetrical expression, and supporting plate 6 is located at the lower section of baffle 5, Supporting plate 6 is connected with baffle 5, and big tooth plate 7 is located at the lower section of supporting plate 6, and big tooth plate 7 is connected with supporting plate 6, the lower end of big tooth plate 7 It is in contact with pedestal 1, gear wheel 8 is located at the front of the second largest support plate 3, and gear wheel 8 is located at the left side of big tooth plate 7, gear wheel 8 It is meshed with big tooth plate 7, the front end of big rotary shaft 9 is connected with gear wheel 8, and big rotary shaft 9 is set as with the second largest support plate 3 Rotation connection, worm gear 10 are located at the rear of the second largest support plate 3, and worm gear 10 is connected with the rear end of big rotary shaft 9, and worm screw 11 In the left side of worm gear 10, worm screw 11 is meshed with worm gear 10, and worm screw 11 is connected with connecting shaft 12, and first bearing seat 13 is located at snail The top of bar 11, the bearing in first bearing seat 13 are set as interference with connecting shaft 12 and connect, the front side wall of first bearing seat 13 It is connected with the rear wall of the second largest support plate 3, rotating wheel 14 is located at the top of first bearing seat 13, rotating wheel 14 and connecting shaft 12 upper end is connected, and second bearing seat 15 is located at the lower section of worm screw 11, and the bearing in second bearing seat 15 is set with connecting shaft 12 It is set to interference connection, the front side wall of second bearing seat 15 is connected with the rear wall of the second largest support plate 3, and big sliding block 16 is located at big The right side of tooth plate 7, big sliding block 16 are connected with the top of big tooth plate 7, and big sliding rail 17 is located at the right side of big sliding block 16, big sliding block 16 It is slidably connected with big sliding rail 17, the lower end of big sliding rail 17 is connected with the top of pedestal 1, the left end of big rectangle guide rod 18 and big The upper end of 17 right side wall of sliding rail is connected, and big bracket 19 is located at the right side of big rectangle guide rod 18, the bottom and bottom of big bracket 19 The right end at 1 top of seat is connected, and the top of big 19 left side wall of bracket is connected with the right end of big rectangle guide rod 18, big spring 20 It covers on big rectangle guide rod 18, big rectangle guide sleeve 21 is located at the left side of big spring 20, big 21 slidingtype set of rectangle guide sleeve On big rectangle guide rod 18, big spring 20 is located between big rectangle guide sleeve 21 and big bracket 19, and the second bed board 22 is located at big The top of rectangle guide sleeve 21, the second bed board 22 are connected with big rectangle guide sleeve 21, and the second bed board 22 is located at the right side of baffle 5 Side, the second bed board 22 are in contact with baffle 5, and the left side at the top of the second bed board 22 is provided with small arc groove 220, and the two of the second bed board 22 Symmetrical expression is provided with push rod 23 before and after side, and push rod 23 is connected with the right part of the second bed board 22, the lower end of long guide rod 24 and the The right end at two bed boards, 22 top is connected, and the right end of 25 bottom of top plate is connected with the upper end of long guide rod 24, and lifter plate 26 In the lower section of top plate 25, the right part of lifter plate 26 is provided with big pilot hole 260, and long guide rod 24 is located in big pilot hole 260, lifting The right side wall of plate 26 is threaded with positioning screw 27, and positioning screw 27 is in contact with long guide rod 24, and tension spring 28 is located at top plate Between 25 and lifter plate 26, top plate 25 and lifter plate 26 are connected with tension spring 28, the top and 26 bottom of lifter plate of link block 29 It is connected on the left of portion, the bottom of link block 29 is connected with rubber pressing plate 30, and the bottom of rubber pressing plate 30 is provided with the second arc groove 300, rubber pressing plate 30 is located at the top of small arc groove 220.
It further include having bracing wire 41, first pulley 42, second pulley 43, third pulley 44, limit plate 45 and pull ring 46, bracing wire 41 are located at the lower section of big rectangle guide rod 18, and bracing wire 41 is located at the front of the second largest support plate 3, one end of bracing wire 41 and big rectangle The right side wall of guide sleeve 21 is connected, and first pulley 42 and second pulley 43 are respectively positioned on the front of big bracket 19, first pulley 42 It is rotatablely connected with big bracket 19 with second pulley 43, second pulley 43 is located at the lower section of first pulley 42, the second largest support plate 3 Left side wall be connected with third pulley 44, first pulley 42, second pulley 43 and third pulley 44 are slidably connected with bracing wire 41, Limit plate 45 is located at the top of third pulley 44, and the right end of limit plate 45 is connected with the left side wall of the second largest support plate 3, limit The left part of plate 45 is provided with perforative wire guide 450 up and down, and bracing wire 41 passes through wire guide 450, and pull ring 46 is located at the upper of limit plate 45 Side, pull ring 46 are connected with the other end of bracing wire 41.
It further include having L shaped plate 51, pin rod 52, small guide rod 53, spine block 54, little spring 55 and spine plate 56, the top of L shaped plate 51 Portion is connected with the right end of big 21 bottom of rectangle guide sleeve, and the right part of L shaped plate 51 is provided with perforative first pin hole 510 in left and right, pin Bar 52 is located in the first pin hole 510, and the left part of L shaped plate 51 is provided with perforative small pilot hole 511 up and down, and small guide rod 53 is located at small In pilot hole 511, the lower end of small guide rod 53 is connected with spine block 54, and the top of small guide rod 53 is provided with perforative second pin in left and right Hole 530, the second pin hole 530 is corresponding with the first pin hole 510, and little spring 55 is between L shaped plate 51 and spine block 54, little spring 55 Cover on small guide rod 53, spine plate 56 is located between big bracket 19 and big sliding rail 17, big bracket 19 and big sliding rail 17 with spine plate 56 are connected, and spine plate 56 is located at the lower section of spine block 54, and spine plate 56 is matched with spine block 54.
Embodiment 4
A kind of cervical traction bed for medical orthopaedics patient includes as shown in Figs. 1-5 pedestal 1, the first big support plate 2, Two big support plates 3, baffle 5, supporting plate 6, big tooth plate 7, gear wheel 8, big rotary shaft 9, worm gear 10, worm screw 11, connect first bed board 4 It is spindle 12, first bearing seat 13, rotating wheel 14, second bearing seat 15, big sliding block 16, big sliding rail 17, big rectangle guide rod 18, big Bracket 19, big spring 20, big rectangle guide sleeve 21, the second bed board 22, push rod 23, long guide rod 24, top plate 25, lifter plate 26, Positioning screw 27, tension spring 28, link block 29 and rubber pressing plate 30, the first big support plate 2 and the second largest support plate 3 are respectively positioned on pedestal 1 top, the first big support plate 2 and the second largest support plate 3 are connected with pedestal 1, and the second largest support plate 3 is located at the first big branch The right side of fagging 2, the first bed board 4 are located at the top of the first big support plate 2 and the second largest support plate 3, the first big support plate 2 and Two big support plates 3 are connected with the first bed board 4, and baffle 5 is located at the right side of the first bed board 4, and baffle 5 connects with the first bed board 4 Touching, the left side wall of baffle 5 are provided with the first arc groove 50, and baffle 5 is the setting of front and back symmetrical expression, and supporting plate 6 is located at the lower section of baffle 5, Supporting plate 6 is connected with baffle 5, and big tooth plate 7 is located at the lower section of supporting plate 6, and big tooth plate 7 is connected with supporting plate 6, the lower end of big tooth plate 7 It is in contact with pedestal 1, gear wheel 8 is located at the front of the second largest support plate 3, and gear wheel 8 is located at the left side of big tooth plate 7, gear wheel 8 It is meshed with big tooth plate 7, the front end of big rotary shaft 9 is connected with gear wheel 8, and big rotary shaft 9 is set as with the second largest support plate 3 Rotation connection, worm gear 10 are located at the rear of the second largest support plate 3, and worm gear 10 is connected with the rear end of big rotary shaft 9, and worm screw 11 In the left side of worm gear 10, worm screw 11 is meshed with worm gear 10, and worm screw 11 is connected with connecting shaft 12, and first bearing seat 13 is located at snail The top of bar 11, the bearing in first bearing seat 13 are set as interference with connecting shaft 12 and connect, the front side wall of first bearing seat 13 It is connected with the rear wall of the second largest support plate 3, rotating wheel 14 is located at the top of first bearing seat 13, rotating wheel 14 and connecting shaft 12 upper end is connected, and second bearing seat 15 is located at the lower section of worm screw 11, and the bearing in second bearing seat 15 is set with connecting shaft 12 It is set to interference connection, the front side wall of second bearing seat 15 is connected with the rear wall of the second largest support plate 3, and big sliding block 16 is located at big The right side of tooth plate 7, big sliding block 16 are connected with the top of big tooth plate 7, and big sliding rail 17 is located at the right side of big sliding block 16, big sliding block 16 It is slidably connected with big sliding rail 17, the lower end of big sliding rail 17 is connected with the top of pedestal 1, the left end of big rectangle guide rod 18 and big The upper end of 17 right side wall of sliding rail is connected, and big bracket 19 is located at the right side of big rectangle guide rod 18, the bottom and bottom of big bracket 19 The right end at 1 top of seat is connected, and the top of big 19 left side wall of bracket is connected with the right end of big rectangle guide rod 18, big spring 20 It covers on big rectangle guide rod 18, big rectangle guide sleeve 21 is located at the left side of big spring 20, big 21 slidingtype set of rectangle guide sleeve On big rectangle guide rod 18, big spring 20 is located between big rectangle guide sleeve 21 and big bracket 19, and the second bed board 22 is located at big The top of rectangle guide sleeve 21, the second bed board 22 are connected with big rectangle guide sleeve 21, and the second bed board 22 is located at the right side of baffle 5 Side, the second bed board 22 are in contact with baffle 5, and the left side at the top of the second bed board 22 is provided with small arc groove 220, and the two of the second bed board 22 Symmetrical expression is provided with push rod 23 before and after side, and push rod 23 is connected with the right part of the second bed board 22, the lower end of long guide rod 24 and the The right end at two bed boards, 22 top is connected, and the right end of 25 bottom of top plate is connected with the upper end of long guide rod 24, and lifter plate 26 In the lower section of top plate 25, the right part of lifter plate 26 is provided with big pilot hole 260, and long guide rod 24 is located in big pilot hole 260, lifting The right side wall of plate 26 is threaded with positioning screw 27, and positioning screw 27 is in contact with long guide rod 24, and tension spring 28 is located at top plate Between 25 and lifter plate 26, top plate 25 and lifter plate 26 are connected with tension spring 28, the top and 26 bottom of lifter plate of link block 29 It is connected on the left of portion, the bottom of link block 29 is connected with rubber pressing plate 30, and the bottom of rubber pressing plate 30 is provided with the second arc groove 300, rubber pressing plate 30 is located at the top of small arc groove 220.
It further include having bracing wire 41, first pulley 42, second pulley 43, third pulley 44, limit plate 45 and pull ring 46, bracing wire 41 are located at the lower section of big rectangle guide rod 18, and bracing wire 41 is located at the front of the second largest support plate 3, one end of bracing wire 41 and big rectangle The right side wall of guide sleeve 21 is connected, and first pulley 42 and second pulley 43 are respectively positioned on the front of big bracket 19, first pulley 42 It is rotatablely connected with big bracket 19 with second pulley 43, second pulley 43 is located at the lower section of first pulley 42, the second largest support plate 3 Left side wall be connected with third pulley 44, first pulley 42, second pulley 43 and third pulley 44 are slidably connected with bracing wire 41, Limit plate 45 is located at the top of third pulley 44, and the right end of limit plate 45 is connected with the left side wall of the second largest support plate 3, limit The left part of plate 45 is provided with perforative wire guide 450 up and down, and bracing wire 41 passes through wire guide 450, and pull ring 46 is located at the upper of limit plate 45 Side, pull ring 46 are connected with the other end of bracing wire 41.
It further include having L shaped plate 51, pin rod 52, small guide rod 53, spine block 54, little spring 55 and spine plate 56, the top of L shaped plate 51 Portion is connected with the right end of big 21 bottom of rectangle guide sleeve, and the right part of L shaped plate 51 is provided with perforative first pin hole 510 in left and right, pin Bar 52 is located in the first pin hole 510, and the left part of L shaped plate 51 is provided with perforative small pilot hole 511 up and down, and small guide rod 53 is located at small In pilot hole 511, the lower end of small guide rod 53 is connected with spine block 54, and the top of small guide rod 53 is provided with perforative second pin in left and right Hole 530, the second pin hole 530 is corresponding with the first pin hole 510, and little spring 55 is between L shaped plate 51 and spine block 54, little spring 55 Cover on small guide rod 53, spine plate 56 is located between big bracket 19 and big sliding rail 17, big bracket 19 and big sliding rail 17 with spine plate 56 are connected, and spine plate 56 is located at the lower section of spine block 54, and spine plate 56 is matched with spine block 54.
Further include having isolation cylinder 61, cover board 62 and long spring 63, isolation cylinder 61 is placed on pedestal 1, cover board 62 be located at every Top from cylinder 61, cover board 62 are in contact with isolation cylinder 61, and the left end of cover board 62 and the top of the first big 2 right side wall of support plate are set Be set to articulated connection, long spring 63 is located between cover board 62 and the first bed board 4, cover board 62 and the first bed board 4 with long spring 63 It is connected.
Embodiment 5
A kind of cervical traction bed for medical orthopaedics patient includes as shown in Figs. 1-5 pedestal 1, the first big support plate 2, Two big support plates 3, baffle 5, supporting plate 6, big tooth plate 7, gear wheel 8, big rotary shaft 9, worm gear 10, worm screw 11, connect first bed board 4 It is spindle 12, first bearing seat 13, rotating wheel 14, second bearing seat 15, big sliding block 16, big sliding rail 17, big rectangle guide rod 18, big Bracket 19, big spring 20, big rectangle guide sleeve 21, the second bed board 22, push rod 23, long guide rod 24, top plate 25, lifter plate 26, Positioning screw 27, tension spring 28, link block 29 and rubber pressing plate 30, the first big support plate 2 and the second largest support plate 3 are respectively positioned on pedestal 1 top, the first big support plate 2 and the second largest support plate 3 are connected with pedestal 1, and the second largest support plate 3 is located at the first big branch The right side of fagging 2, the first bed board 4 are located at the top of the first big support plate 2 and the second largest support plate 3, the first big support plate 2 and Two big support plates 3 are connected with the first bed board 4, and baffle 5 is located at the right side of the first bed board 4, and baffle 5 connects with the first bed board 4 Touching, the left side wall of baffle 5 are provided with the first arc groove 50, and baffle 5 is the setting of front and back symmetrical expression, and supporting plate 6 is located at the lower section of baffle 5, Supporting plate 6 is connected with baffle 5, and big tooth plate 7 is located at the lower section of supporting plate 6, and big tooth plate 7 is connected with supporting plate 6, the lower end of big tooth plate 7 It is in contact with pedestal 1, gear wheel 8 is located at the front of the second largest support plate 3, and gear wheel 8 is located at the left side of big tooth plate 7, gear wheel 8 It is meshed with big tooth plate 7, the front end of big rotary shaft 9 is connected with gear wheel 8, and big rotary shaft 9 is set as with the second largest support plate 3 Rotation connection, worm gear 10 are located at the rear of the second largest support plate 3, and worm gear 10 is connected with the rear end of big rotary shaft 9, and worm screw 11 In the left side of worm gear 10, worm screw 11 is meshed with worm gear 10, and worm screw 11 is connected with connecting shaft 12, and first bearing seat 13 is located at snail The top of bar 11, the bearing in first bearing seat 13 are set as interference with connecting shaft 12 and connect, the front side wall of first bearing seat 13 It is connected with the rear wall of the second largest support plate 3, rotating wheel 14 is located at the top of first bearing seat 13, rotating wheel 14 and connecting shaft 12 upper end is connected, and second bearing seat 15 is located at the lower section of worm screw 11, and the bearing in second bearing seat 15 is set with connecting shaft 12 It is set to interference connection, the front side wall of second bearing seat 15 is connected with the rear wall of the second largest support plate 3, and big sliding block 16 is located at big The right side of tooth plate 7, big sliding block 16 are connected with the top of big tooth plate 7, and big sliding rail 17 is located at the right side of big sliding block 16, big sliding block 16 It is slidably connected with big sliding rail 17, the lower end of big sliding rail 17 is connected with the top of pedestal 1, the left end of big rectangle guide rod 18 and big The upper end of 17 right side wall of sliding rail is connected, and big bracket 19 is located at the right side of big rectangle guide rod 18, the bottom and bottom of big bracket 19 The right end at 1 top of seat is connected, and the top of big 19 left side wall of bracket is connected with the right end of big rectangle guide rod 18, big spring 20 It covers on big rectangle guide rod 18, big rectangle guide sleeve 21 is located at the left side of big spring 20, big 21 slidingtype set of rectangle guide sleeve On big rectangle guide rod 18, big spring 20 is located between big rectangle guide sleeve 21 and big bracket 19, and the second bed board 22 is located at big The top of rectangle guide sleeve 21, the second bed board 22 are connected with big rectangle guide sleeve 21, and the second bed board 22 is located at the right side of baffle 5 Side, the second bed board 22 are in contact with baffle 5, and the left side at the top of the second bed board 22 is provided with small arc groove 220, and the two of the second bed board 22 Symmetrical expression is provided with push rod 23 before and after side, and push rod 23 is connected with the right part of the second bed board 22, the lower end of long guide rod 24 and the The right end at two bed boards, 22 top is connected, and the right end of 25 bottom of top plate is connected with the upper end of long guide rod 24, and lifter plate 26 In the lower section of top plate 25, the right part of lifter plate 26 is provided with big pilot hole 260, and long guide rod 24 is located in big pilot hole 260, lifting The right side wall of plate 26 is threaded with positioning screw 27, and positioning screw 27 is in contact with long guide rod 24, and tension spring 28 is located at top plate Between 25 and lifter plate 26, top plate 25 and lifter plate 26 are connected with tension spring 28, the top and 26 bottom of lifter plate of link block 29 It is connected on the left of portion, the bottom of link block 29 is connected with rubber pressing plate 30, and the bottom of rubber pressing plate 30 is provided with the second arc groove 300, rubber pressing plate 30 is located at the top of small arc groove 220.
It further include having bracing wire 41, first pulley 42, second pulley 43, third pulley 44, limit plate 45 and pull ring 46, bracing wire 41 are located at the lower section of big rectangle guide rod 18, and bracing wire 41 is located at the front of the second largest support plate 3, one end of bracing wire 41 and big rectangle The right side wall of guide sleeve 21 is connected, and first pulley 42 and second pulley 43 are respectively positioned on the front of big bracket 19, first pulley 42 It is rotatablely connected with big bracket 19 with second pulley 43, second pulley 43 is located at the lower section of first pulley 42, the second largest support plate 3 Left side wall be connected with third pulley 44, first pulley 42, second pulley 43 and third pulley 44 are slidably connected with bracing wire 41, Limit plate 45 is located at the top of third pulley 44, and the right end of limit plate 45 is connected with the left side wall of the second largest support plate 3, limit The left part of plate 45 is provided with perforative wire guide 450 up and down, and bracing wire 41 passes through wire guide 450, and pull ring 46 is located at the upper of limit plate 45 Side, pull ring 46 are connected with the other end of bracing wire 41.
It further include having L shaped plate 51, pin rod 52, small guide rod 53, spine block 54, little spring 55 and spine plate 56, the top of L shaped plate 51 Portion is connected with the right end of big 21 bottom of rectangle guide sleeve, and the right part of L shaped plate 51 is provided with perforative first pin hole 510 in left and right, pin Bar 52 is located in the first pin hole 510, and the left part of L shaped plate 51 is provided with perforative small pilot hole 511 up and down, and small guide rod 53 is located at small In pilot hole 511, the lower end of small guide rod 53 is connected with spine block 54, and the top of small guide rod 53 is provided with perforative second pin in left and right Hole 530, the second pin hole 530 is corresponding with the first pin hole 510, and little spring 55 is between L shaped plate 51 and spine block 54, little spring 55 Cover on small guide rod 53, spine plate 56 is located between big bracket 19 and big sliding rail 17, big bracket 19 and big sliding rail 17 with spine plate 56 are connected, and spine plate 56 is located at the lower section of spine block 54, and spine plate 56 is matched with spine block 54.
Further include having isolation cylinder 61, cover board 62 and long spring 63, isolation cylinder 61 is placed on pedestal 1, cover board 62 be located at every Top from cylinder 61, cover board 62 are in contact with isolation cylinder 61, and the left end of cover board 62 and the top of the first big 2 right side wall of support plate are set Be set to articulated connection, long spring 63 is located between cover board 62 and the first bed board 4, cover board 62 and the first bed board 4 with long spring 63 It is connected.
It further include having universal wheel 71, idler wheel 72, small pressing plate 73, long bolt 74 and fixed plate 75, the bottom of pedestal 1 is connected with Universal wheel 71 and idler wheel 72, idler wheel 72 are located at the right side of universal wheel 71, and small pressing plate 73 is located at the left side of idler wheel 72, and long bolt 74 In the left side of small pressing plate 73, long bolt 74 is connected with small pressing plate 73, and the upper end of fixed plate 75 is connected with the bottom of pedestal 1, Long bolt 74 is set as being threadedly coupled with fixed plate 75.
This it is practical it is new in, when needing the cervical vertebra to patient to draw, patient lies prone on the first bed board 4, by lower jaw Bone is placed in small arc groove 220, is then rotated to rotating wheel 14, and rotating wheel 14 drives worm screw 11 to carry out by connecting shaft 12 Rotation, worm screw 11 drive big rotary shaft 9 to be rotated by worm gear 10, big rotary shaft 9 by gear wheel 8 drive big tooth plate 7 to On moved, big tooth plate 7 drives baffle 5 to be moved upwards by supporting plate 6, when baffle 5 is moved to patient shoulder right side When, baffle 5 can be fixed, at this time due to the self-locking function of worm screw 11 and worm gear 10 by stopping the rotation to rotating wheel 14 The shoulder of patient is located in the first arc groove 50, so that the shoulder of patient be blocked, big sliding block 16 and big sliding rail 17 are big tooth plate 7 Movement provide guiding, then lifter plate 26 is slided downwards on long guide rod 24, lifter plate 26 pass through link block 29 It drives rubber pressing plate 30 to move downward, when the second arc groove 300 of rubber pressing plate 30 pushes down the rear portion of patient's head, will determine Position screw rod 27, which is tightened, to be fixed, and the both hands of patient are stretched out to the right side on head at this time, and both hands hold push rod 23, then to the right Push rod 23 is pushed, push rod 23 drives the second bed board 22 to be moved to the right, draws from the cervical vertebra to patient, have and utilize patient Oneself assurance to dynamics, traction effect is good, after the cervical traction of patient, stops the promotion to push rod 23, in big spring Under 20 elastic force effect, supporting plate 6 drives the second bed board 22 to be resetted, then unscrews positioning screw 27, makees in the pulling force of tension spring 28 Under, lifter plate 26 drives link block 29 and rubber pressing plate 30 to be resetted, then rotates backward to rotating wheel 14, by baffle 5 move downward reset.
When patient needs the second bed board 22 to move right, some cervical spondylopathy patients can not stretch out both hands to the right side on head When, patient can pull pull ring 46, and pull ring 46 drives big rectangle guide sleeve 21 to be moved to the right by bracing wire 41, thus big square Shape guide sleeve 21 drives the second bed board 22 to be moved to the right, draws to the cervical vertebra of patient, first pulley 42, second pulley 43 and third pulley 44 for the movement of bracing wire 41 provide guiding auxiliary, application method is varied, be easy to use.
When patient draws cervical vertebra, big rectangle guide sleeve 21 is moved to the right, and big rectangle guide sleeve 21 passes through L Shape plate 51 drives small guide rod 53 to be moved to the right, and small guide rod 53 drives spine block 54 to be moved to the right, and spine block 54 can Little spring 55 is compressed, spine block 54 moves up and down in spine plate 56, and under the effect of the elastic force of little spring 55, spine plate 56 and spine block 54 keep being in close contact, to spine block 54 be blocked by spine plate 56, to pacify to spine block 54 and spine plate 56 Full limit, is conducive to the rest of patient's arm, when without carrying out safe spacing to spine block 54 and spine plate 56, by small guide rod 53 It pulls up, then moves pin rod 52 to the left, and be inserted into the second pin hole 530, at this time spine block 54 and 56 phase of spine plate It is detached from.
When needing using isolation cylinder 61, cover board 62 is pulled upwardly, cover board 62 is separated with isolation cylinder 61, then by rubbish It is put into isolation cylinder 61, cover board 62 is under the elastic force effect of long spring 63, the covering tightly by isolation cylinder 61 of cover board 62, when needing When handling the rubbish in isolation cylinder 61,62 pull-up of cover board directly takes out isolation cylinder 61, in isolation cylinder 61 Rubbish is handled, easy to use.
When needing to move the present invention, medical staff can be carried out by 72 couples of present invention of universal wheel 71 and idler wheel Mobile, universal wheel 71 is able to carry out flexible steering, and movement is more convenient, when being moved to the position of needs, medical staff couple Long bolt 74 is rotated, and long bolt 74 drives small pressing plate 73 to be moved to the right, when small pressing plate 73 is in contact with idler wheel 72, The rotation of idler wheel 72 can be prevented, so that the present invention be fixed, prevents double swerve of the present invention.
Describe the technical principle of the embodiment of the present invention in conjunction with specific embodiments above.These descriptions are intended merely to explain this The principle of inventive embodiments, and it cannot be construed to the limitation to protection scope of the embodiment of the present invention in any way.Based on herein Explanation, those skilled in the art, which does not need to pay for creative labor, can associate the other specific of the embodiment of the present invention Embodiment, these modes are fallen within the protection scope of the embodiment of the present invention.

Claims (5)

1. a kind of cervical traction bed for medical orthopaedics patient, include pedestal, the first big support plate, the second largest support plate, First bed board, baffle, supporting plate, big tooth plate, gear wheel, big rotary shaft, worm gear, worm screw, connecting shaft, first bearing seat, rotating wheel And second bearing seat, the first big support plate and the second largest support plate are respectively positioned on the top of pedestal, the first big support plate and second largest Support plate is connected with pedestal, and the second largest support plate is located at the right side of the first big support plate, and the first bed board is located at the first big branch The top of fagging and the second largest support plate, the first big support plate and the second largest support plate are connected with the first bed board, baffle position In the right side of the first bed board, baffle is in contact with the first bed board, and the left side wall of baffle is provided with the first arc groove, and baffle is that front and back is right The setting of title formula, supporting plate are located at the lower section of baffle, and supporting plate is connected with baffle, and big tooth plate is located at the lower section of supporting plate, big tooth plate and support Plate is connected, and the lower end of big tooth plate is in contact with pedestal, and gear wheel is located at the front of the second largest support plate, and gear wheel is located at canine tooth The left side of plate, gear wheel are meshed with big tooth plate, and the front end of big rotary shaft is connected with gear wheel, big rotary shaft and the second largest branch Fagging is set as being rotatablely connected, and worm gear is located at the rear of the second largest support plate, and worm gear is connected with the rear end of big rotary shaft, worm screw Positioned at the left side of worm gear, worm and wheel is meshed, and worm screw is connected with connecting shaft, and first bearing seat is located at the top of worm screw, Bearing in first bearing seat is set as interference with connecting shaft and connect, after the front side wall of first bearing seat and the second largest support plate Side wall is connected, and rotating wheel is located at the top of first bearing seat, and rotating wheel is connected with the upper end of connecting shaft, second bearing seat In the lower section of worm screw, the bearing in second bearing seat is set as interference with connecting shaft and connect, the front side wall of second bearing seat and The rear wall of two big support plates is connected, it is characterised in that: further includes having big sliding block, big sliding rail, big rectangle guide rod, big branch Frame, big spring, big rectangle guide sleeve, the second bed board, push rod, long guide rod, top plate, lifter plate, positioning screw, tension spring, connection Block and rubber pressing plate, big sliding block are located at the right side of big tooth plate, and big sliding block is connected with the top of big tooth plate, and big sliding rail is located at big sliding The right side of block, big sliding block are slidably connected with big sliding rail, are connected at the top of the lower end of big sliding rail and pedestal, big rectangle guide rod Left end is connected with the upper end of big sliding rail right side wall, and big bracket is located at the right side of big rectangle guide rod, the bottom and bottom of big bracket The right end at seat top is connected, and the top of big bracket left side wall is connected with the right end of big rectangle guide rod, and big spring is covered big On rectangle guide rod, big rectangle guide sleeve is located at the left side of big spring, and big rectangle guide sleeve slidingtype is covered in big rectangle guide rod On, for big spring between big rectangle guide sleeve and big bracket, the second bed board is located at the top of big rectangle guide sleeve, the second bed board It is connected with big rectangle guide sleeve, the second bed board is located at the right side of baffle, and the second bed board is in contact with baffle, at the top of the second bed board Left side be provided with small arc groove, symmetrical expression is provided with push rod, the right part phase of push rod and the second bed board before and after the two sides of the second bed board Connection, the lower end of long guide rod are connected with the right end at the top of the second bed board, the upper end of the right end of top plate bottom and long guide rod It is connected, lifter plate is located at the lower section of top plate, and the right part of lifter plate is provided with big pilot hole, and long guide rod is located in big pilot hole, The right side wall of lifter plate is threaded with positioning screw, and positioning screw is in contact with long guide rod, and tension spring is located at top plate and lifting Between plate, top plate and lifter plate are connected with tension spring, are connected on the left of the top and lifter plate bottom of link block, link block Bottom be connected with rubber pressing plate, the bottom of rubber pressing plate is provided with the second arc groove, and rubber pressing plate is located at the top of small arc groove.
2. a kind of cervical traction bed for medical orthopaedics patient as described in claim 1, it is characterised in that: further include having drawing Line, first pulley, second pulley, third pulley, limit plate and pull ring, bracing wire are located at the lower section of big rectangle guide rod, bracing wire position In the front of the second largest support plate, one end of bracing wire is connected with the right side wall of big rectangle guide sleeve, and first pulley and second is slided Wheel is respectively positioned on the front of big bracket, and first pulley and second pulley are connect with big holder pivots, and it is sliding that second pulley is located at first The lower section of wheel, the left side wall of the second largest support plate are connected with third pulley, first pulley, second pulley and third pulley with drawing Line is slidably connected, and limit plate is located at the top of third pulley, and the right end of limit plate is connected with the left side wall of the second largest support plate, The left part of limit plate is provided with perforative wire guide up and down, is drawstring through wire guide, and pull ring is located at the top of limit plate, pull ring and drawing The other end of line is connected.
3. a kind of cervical traction bed for medical orthopaedics patient as claimed in claim 2, it is characterised in that: further include having L Shape plate, pin rod, small guide rod, spine block, little spring and spine plate, the top of L shaped plate are connected with the right end of big rectangle guide sleeve bottom It connects, the right part of L shaped plate is provided with perforative first pin hole in left and right, and pin rod is located in the first pin hole, and the left part of L shaped plate is provided with to be passed through up and down The small pilot hole worn, small guide rod are located in small pilot hole, and the lower end of small guide rod is connected with spine block, and the top of small guide rod is opened There is perforative second pin hole in left and right, the second pin hole is corresponding with the first pin hole, and little spring is between L shaped plate and spine block, small bullet Spring covers on small guide rod, and spine plate is between big bracket and big sliding rail, and big bracket and big sliding rail are connected with spine plate, spine plate Positioned at the lower section of spine block, spine plate is matched with spine block.
4. a kind of cervical traction bed for medical orthopaedics patient as claimed in claim 3, it is characterised in that: further include have every It being placed on pedestal from cylinder, cover board and long spring, isolation cylinder, cover board is located at the top of isolation cylinder, and cover board is in contact with isolation cylinder, The left end of cover board and the top of the first big support plate right side wall are set as being articulated and connected, long spring be located at cover board and the first bed board it Between, cover board and the first bed board are connected with long spring.
5. a kind of cervical traction bed for medical orthopaedics patient as claimed in claim 4, it is characterised in that: further include having ten thousand To wheel, idler wheel, small pressing plate, long bolt and fixed plate, the bottom of pedestal is connected with universal wheel and idler wheel, and idler wheel is located at universal wheel Right side, small pressing plate are located at the left side of idler wheel, and long bolt is located at the left side of small pressing plate, and long bolt is connected with small pressing plate, fixed plate Upper end be connected with the bottom of pedestal, long bolt is set as being threadedly coupled with fixed plate.
CN201811072382.3A 2018-09-14 2018-09-14 Cervical vertebra traction bed for medical orthopedic patient Active CN109350332B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110013402A (en) * 2019-04-24 2019-07-16 李彬鑫 A kind of adjustable type nursing bed for ophthalmology
CN110101421A (en) * 2019-05-27 2019-08-09 杨明英 A kind of type stretching apparatus easy to use for surgical operation

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JP2003334207A (en) * 2002-05-20 2003-11-25 Oshima Seisakusho:Kk Traction treatment bed
US6971997B1 (en) * 2002-01-22 2005-12-06 The Saunders Group, Inc. Multi-axis cervical and lumber traction table
CN2845779Y (en) * 2005-08-04 2006-12-13 王静 Vibrative retractor
CN201361152Y (en) * 2009-02-07 2009-12-16 谷德印 Cervical/lumbar vertebrae traction bed
WO2017098463A1 (en) * 2015-12-09 2017-06-15 Stellenbosch University Cervical spine traction apparatus

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CN2176741Y (en) * 1993-10-27 1994-09-14 平阴县人民医院 Multifunction rotary traction bed
US6971997B1 (en) * 2002-01-22 2005-12-06 The Saunders Group, Inc. Multi-axis cervical and lumber traction table
JP2003334207A (en) * 2002-05-20 2003-11-25 Oshima Seisakusho:Kk Traction treatment bed
CN2845779Y (en) * 2005-08-04 2006-12-13 王静 Vibrative retractor
CN201361152Y (en) * 2009-02-07 2009-12-16 谷德印 Cervical/lumbar vertebrae traction bed
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110013402A (en) * 2019-04-24 2019-07-16 李彬鑫 A kind of adjustable type nursing bed for ophthalmology
CN110013402B (en) * 2019-04-24 2020-12-01 青岛市胶州中心医院 Adjustable nursing bed for ophthalmology department
CN110101421A (en) * 2019-05-27 2019-08-09 杨明英 A kind of type stretching apparatus easy to use for surgical operation

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