CN109350334A - A kind of medical treatment is lumbar traction bed - Google Patents

A kind of medical treatment is lumbar traction bed Download PDF

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Publication number
CN109350334A
CN109350334A CN201811423392.7A CN201811423392A CN109350334A CN 109350334 A CN109350334 A CN 109350334A CN 201811423392 A CN201811423392 A CN 201811423392A CN 109350334 A CN109350334 A CN 109350334A
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CN
China
Prior art keywords
straight
mechanical box
transverse slat
pawl
sliding block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201811423392.7A
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Chinese (zh)
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CN109350334B (en
Inventor
曹国强
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Shin Hsin
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Individual
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Filing date
Publication date
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Priority to CN201811423392.7A priority Critical patent/CN109350334B/en
Publication of CN109350334A publication Critical patent/CN109350334A/en
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Publication of CN109350334B publication Critical patent/CN109350334B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • 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
    • 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
    • A61F5/0102Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
    • A61F5/0104Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02Stretching or bending or torsioning apparatus for exercising
    • A61H1/0218Drawing-out devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02Stretching or bending or torsioning apparatus for exercising
    • A61H1/0292Stretching or bending or torsioning apparatus for exercising for the spinal column
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01Constructive details
    • A61H2201/0119Support for the device
    • A61H2201/0138Support for the device incorporated in furniture
    • A61H2201/0142Beds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12Driving means
    • A61H2201/1253Driving means driven by a human being, e.g. hand driven
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00Devices for specific parts of the body
    • A61H2205/08Trunk
    • A61H2205/081Back

Abstract

The present invention relates to a kind of traction table more particularly to a kind of medical treatment are lumbar traction bed.Technical problems to be solved are: individual difference should be given one's full attention to by providing one kind, and when close observation is drawn patient impression and reaction, the medical treatment for making necessary adjustment according to the actual situation is lumbar traction bed.A kind of medical treatment is lumbar traction bed, includes bottom plate, support, transverse slat, mechanical box, rotation axis, belt pulley, ratchet, reel, flat belt, mounting rack, pilot sleeve, curved rod, arc sleeve etc.;Support is equipped at the top of bottom plate, holder top is equipped with transverse slat, and mechanical box is equipped among transverse slat top right side, and mechanical box middle inside is equipped with rotation axis.The present invention is that patient lies prone on lying board, it is constantly pedaled to the right by foot, drawstring is wound, lying board can be driven to be swung up, traction can be played to lumbar vertebrae at this time, when stirring oscillating rod to the left, second pawl no longer blocks ratchet, at this time due to gravity, lying board moves down reset, then drives reel to rotate counterclockwise by drawstring.

Description

A kind of medical treatment is lumbar traction bed
Technical field
The present invention relates to a kind of traction table more particularly to a kind of medical treatment are lumbar traction bed.
Background technique
Lumbar traction is to act on lumbar vertebrae using traction force and anti-traction force, is controlled by drawing round about to reach Treat protrusion of lumber intervertebral disc.When traction, under the equilibrium state of active force and reaction force, the waist pulled is in one relatively Fixed normal columns threadiness state, the motion range and amplitude of waist are further limited when relatively lying up and wear waistline System, in order to which the inflammatory reactions such as local hyperemia, exudation, oedema are mitigated or eliminated.Existing traction is mainly by external force to waist Portion is stretched, it has not been convenient to be controlled the dynamics of traction, and the angle of traction, is difficult to be adjusted according to individual difference.
Summary of the invention
In order to overcome existing traction mainly to stretch by external force to waist, it has not been convenient to the dynamics of traction is controlled, with And the angle of traction, be difficult according to individual difference come the shortcomings that adjustment, technical problems to be solved are: providing one kind should sufficiently infuse Anticipate individual difference, and close observation draw when patient impression and reaction, make the medical lumbar vertebrae of necessary adjustment according to the actual situation Traction table.
A kind of medical treatment is lumbar traction bed, include bottom plate, support, transverse slat, mechanical box, rotation axis, belt pulley, ratchet, around Line wheel, flat belt, mounting rack, pilot sleeve, curved rod, arc sleeve, the first compressed spring, arc-shaped guide rail, guide rod, pedal, Fixed block, the first pawl, straight sliding rail, straight sliding block, the second pawl, extension spring, the second compressed spring, bracing wire, support frame, top Plate, fixed pulley, lying board, fixed ring, drawstring and oscillating rod, bottom plate top are equipped with support, and holder top is equipped with transverse slat, transverse slat top Intermediate on the right side of portion to be equipped with mechanical box, mechanical box middle inside is equipped with rotation axis, and right part is equipped with reel, coiling on the inside of mechanical box It is equipped with belt pulley on front side of wheel front side and rotation axis, flat belt is wound between two belt pulleys, is equipped with ratchet on rear side of rotation axis, The upper right side of ratchet is equipped with mounting rack, and mounting rack upper end is equipped with pilot sleeve, curved rod is equipped in pilot sleeve, and mounting rack is right Side is equipped with arc sleeve, and bottom is equipped with the first compressed spring, the right side of the first compressed spring upper end and curved rod in arc sleeve End connection, the front side of mechanical box and rear side are equipped with arc-shaped guide rail, and the left end of curved rod is connected with guide rod, guide rod and arc-shaped guide rail It is in sliding fit with, the front-end and back-end of guide rod are pierced by mechanical box, and guide rod front-end and back-end are respectively connected with pedal, a left side for curved rod End is connected with fixed block, and the lower end of fixed block is connected with the first pawl, and the first pawl and ratchet cooperate, left lower in mechanical box Equipped with straight sliding rail, slidingtype is equipped with straight sliding block on straight sliding rail, and rotary type is connected with the second pawl on front side of straight sliding block, the second pawl with Ratchet cooperation is connected with extension spring, is connected between straight sliding rail left end and straight sliding block left side between the second pawl and straight sliding block Second compressed spring, straight sliding block left side are connected with bracing wire, are drawstring through mechanical box, middle part rotary type is equipped with swing on front side of transverse slat It is connect on the right side of bar, bracing wire left end and oscillating rod, support frame is connected at the top of mechanical box, top plate, top plate are installed at the top of support frame Fixed pulley is mounted at left and right sides of bottom, transverse slat top center rotary type is connected with lying board, and lying board top left side, which is equipped with, fixes Ring, is fixedly connected with drawstring in fixed ring, and drawstring once bypasses two fixed pulleys in left and right, drawstring right end pass through mechanical box be wound on around In line wheel.
Furthermore, it is therefore particularly preferred that further include having straight trip sliding rail, straight trip sliding block and holding rod, top plate bottom left is equipped with straight Row sliding rail, slidingtype is equipped with straight trip sliding block on sliding rail of keeping straight on, and straight trip slider bottom is connected with holding rod, straight trip sliding block and top plate bottom Drawstring connection.
Furthermore, it is therefore particularly preferred that further include having neck ring, air bag, bandage, fixed capsule, pin thread and female thread, the top of lying board Neck ring is equipped among left side, transverse slat top center is equipped with air bag, and front and back is equipped with bandage at the top of transverse slat, is connected with fixation on bandage Capsule, the front end of bandage are connected with pin thread, and the rear end of bandage is connected with female thread, pin thread and female thread cooperation.
Furthermore, it is therefore particularly preferred that further include having cylindrical sleeve, elevating lever and third compressed spring, support left lower Cylindrical sleeve is installed, bottom is equipped with third compressed spring in cylindrical sleeve, and the upper end of third compressed spring is connected with elevating lever, Elevating lever passes through transverse slat, and elevating lever top is contacted with lying board bottom.
When carrying out lumbar traction using the present invention, patient is allowed to lie prone on transverse slat first, head is located at lies above the waist towards left side On plate, both feet can just get at pedal, and the continuous pedal of kicking backward of both feet, just will drive guide rod on arc-shaped guide rail at this time at this time Sliding, curved rod are slided in pilot sleeve, and curved rod right end is extend into arc sleeve, and the first compressed spring is compressed, the One pawl can drive ratchet to rotate clockwise, to drive reel to rotate clockwise by flat belt, reel can be incited somebody to action Drawstring winding is got up, and when foot is not exerted oneself backward, since the elastic force of the first compressed spring acts on, curved rod and pedal are moved to the left again Position, the first pawl can streak next tooth of ratchet at this time, and the second pawl prevents ratchet from inverting, and so constantly pedal to the right Foot can drive ratchet constantly to rotate clockwise, and reel can wind drawstring, so that lying board difficult to understand ratio upwards is driven, this When patient the upper part of the body can tilt upward, certain draw is risen to lumbar vertebrae.When lying board swings upwards into suitable position, It stays for a while the time, tempers lumbar vertebrae, then patient can swing oscillating rod to the left, straight sliding block can be pulled by bracing wire to the left Mobile, the second compressed spring is compressed, and the second pawl is moved to the left therewith at this time, when the second pawl and ratchet do not contact, due to The gravity of patient, lying board can extract drawstring out to lower swing, and reel and ratchet rotate counterclockwise at this time, and lying board is multiple Behind position, patient, which can loose one's grip, resets oscillating rod, continues to connect with ratchet since the elastic force of the second compressed spring acts on the second pawl Touching.Aforesaid operations are repeated, that is, can reach the effect of lumbar traction, patient can carry out lumbar vertebrae according to the physical condition of itself It takes exercise, after the completion of exercise, patient can get off from transverse slat.
When drawing to lumbar vertebrae, during lying board is swung up, the both hands of patient can hold holding rod from rear side, Since drawstring is constantly wound, straight trip sliding block can be driven to move right, so the upper part of the body is tip-tilted simultaneously, arm moves right It is dynamic, so that lumbar vertebrae is obtained better traction effect in this way.
Patient lies prone when on transverse slat, is located just at neck at the top of neck ring, waist two sides and balloon contacts, then by front and back Bandage move up, patients back is fixed by pin thread and female thread, fixed capsule is located just at the waist of patient, so right It when lumbar vertebrae is drawn, can prevent patient body from shifting, keep patient more comfortable when carrying out lumbar traction.
When lying board moves down reset, it is instantaneous, elevating lever and third compressed spring buffering work that lying board, which moves down, With, certain damping effect, strain when preventing patient from instantaneously getting off.
The invention has the benefit that the present invention is that patient lies prone on lying board, is constantly pedaled to the right by foot, drawstring is received Volume, can drive lying board to be swung up, and can play traction, when stirring oscillating rod to the left, the second pawl to lumbar vertebrae at this time Ratchet is no longer blocked, at this time due to gravity, lying board moves down reset, then drives reel to revolve counterclockwise by drawstring Turn.Both hands hold holding rod and move right with drawstring, and both hands stretch, and lumbar vertebrae can be made preferably to draw in this way, and bandage can will be sick People's waist is fixed, and prevents patient from deviating, and elevating lever and the second compressed spring play bumper and absorbing shock, prevents patient from spraining.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is part schematic view of the front view of the invention.
Fig. 3 is partial top structural schematic diagram of the invention.
In appended drawing reference: 1: bottom plate, 2: support, 3: transverse slat, 4: mechanical box, 5: rotation axis, 6: belt pulley, 7: ratchet, 8: Reel, 9: flat belt, 10: mounting rack, 11: pilot sleeve, 12: curved rod, 13: arc sleeve, 14: the first compressed springs, 15: arc-shaped guide rail, 16: guide rod, 17: pedal, 18: fixed block, 19: the first pawls, 20: straight sliding rail, 21: straight sliding block, 22: the second Pawl, 23: extension spring, 24: the second compressed springs, 25: bracing wire, 26: support frame, 27: top plate, 28: fixed pulley, 29: lying board, 30: fixed ring, 31: drawstring, 32: oscillating rod, 33: straight trip sliding rail, 34: straight trip sliding block, 35: holding rod, 36: neck ring, 37: air bag, 38: bandage, 39: fixed capsule, 40: pin thread, 41: female thread, 42: cylindrical sleeve, 43: elevating lever, 44: third compressed spring.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, present invention is further described in detail, but does not limit guarantor of the invention Protect range and application range.
Embodiment 1
A kind of medical treatment is lumbar traction bed, as shown in Figure 1-3, include bottom plate 1, support 2, transverse slat 3, mechanical box 4, rotation axis 5, skin Belt wheel 6, ratchet 7, reel 8, flat belt 9, mounting rack 10, pilot sleeve 11, curved rod 12, arc sleeve 13, first compress Spring 14, arc-shaped guide rail 15, guide rod 16, pedal 17, fixed block 18, the first pawl 19, straight sliding rail 20, straight sliding block 21, the second spine Pawl 22, extension spring 23, the second compressed spring 24, bracing wire 25, support frame 26, top plate 27, fixed pulley 28, lying board 29, fixed ring 30, drawstring 31 and oscillating rod 32 are equipped with support 2 at the top of bottom plate 1, are equipped with transverse slat 3 at the top of support 2, among 3 top right side of transverse slat Mechanical box 4 is installed, 4 middle inside of mechanical box is equipped with rotation axis 5, and 4 inside right part of mechanical box is equipped with reel 8, before reel 8 Side and the front side of rotation axis 5 are equipped with belt pulley 6, and flat belt 9 is wound between two belt pulleys 6, is equipped with ratchet on rear side of rotation axis 5 7, the upper right side of ratchet 7 is equipped with mounting rack 10, and 10 upper end of mounting rack is equipped with pilot sleeve 11, is equipped with arc in pilot sleeve 11 Bar 12 is equipped with arc sleeve 13 on the right side of mounting rack 10, and bottom is equipped with the first compressed spring 14, the first compression in arc sleeve 13 14 upper end of spring is connect with the right end of curved rod 12, and the front side of mechanical box 4 and rear side are equipped with arc-shaped guide rail 15, curved rod 12 Left end is connected with guide rod 16, and guide rod 16 is in sliding fit with arc-shaped guide rail 15, and the front-end and back-end of guide rod 16 are pierced by mechanical box 4,16 front-end and back-end of guide rod are respectively connected with pedal 17, and the left end of curved rod 12 is connected with fixed block 18, the lower end of fixed block 18 It is connected with the first pawl 19, the first pawl 19 cooperates with ratchet 7, and left lower is equipped with straight sliding rail 20, straight sliding rail 20 in mechanical box 4 Upper slidingtype is equipped with straight sliding block 21, and straight 21 front side rotary type of sliding block is connected with the second pawl 22, and the second pawl 22 is matched with ratchet 7 It closes, extension spring 23 is connected between the second pawl 22 and straight sliding block 21, straight 20 left end of sliding rail and straight sliding block connect between 21 left side It is connected to the second compressed spring 24, bracing wire 25 is connected on the left of straight sliding block 21, bracing wire 25 passes through mechanical box 4, and 3 front side middle part of transverse slat turns Dynamic formula is equipped with oscillating rod 32, connects on the right side of 25 left end of bracing wire and oscillating rod 32, support frame 26 is connected at the top of mechanical box 4, branch Top plate 27 is installed at the top of support 26, is mounted on fixed pulley 28,3 top center rotary type of transverse slat at left and right sides of 27 bottom of top plate It is connected with lying board 29,29 top left side of lying board is equipped with fixed ring 30, and drawstring 31 is fixedly connected in fixed ring 30, and drawstring 31 is primary Around two fixed pulleys 28 in left and right, 31 right end of drawstring passes through mechanical box 4 and is wound on reel 8.
Embodiment 2
A kind of medical treatment is lumbar traction bed, as shown in Figure 1-3, include bottom plate 1, support 2, transverse slat 3, mechanical box 4, rotation axis 5, skin Belt wheel 6, ratchet 7, reel 8, flat belt 9, mounting rack 10, pilot sleeve 11, curved rod 12, arc sleeve 13, first compress Spring 14, arc-shaped guide rail 15, guide rod 16, pedal 17, fixed block 18, the first pawl 19, straight sliding rail 20, straight sliding block 21, the second spine Pawl 22, extension spring 23, the second compressed spring 24, bracing wire 25, support frame 26, top plate 27, fixed pulley 28, lying board 29, fixed ring 30, drawstring 31 and oscillating rod 32 are equipped with support 2 at the top of bottom plate 1, are equipped with transverse slat 3 at the top of support 2, among 3 top right side of transverse slat Mechanical box 4 is installed, 4 middle inside of mechanical box is equipped with rotation axis 5, and 4 inside right part of mechanical box is equipped with reel 8, before reel 8 Side and the front side of rotation axis 5 are equipped with belt pulley 6, and flat belt 9 is wound between two belt pulleys 6, is equipped with ratchet on rear side of rotation axis 5 7, the upper right side of ratchet 7 is equipped with mounting rack 10, and 10 upper end of mounting rack is equipped with pilot sleeve 11, is equipped with arc in pilot sleeve 11 Bar 12 is equipped with arc sleeve 13 on the right side of mounting rack 10, and bottom is equipped with the first compressed spring 14, the first compression in arc sleeve 13 14 upper end of spring is connect with the right end of curved rod 12, and the front side of mechanical box 4 and rear side are equipped with arc-shaped guide rail 15, curved rod 12 Left end is connected with guide rod 16, and guide rod 16 is in sliding fit with arc-shaped guide rail 15, and the front-end and back-end of guide rod 16 are pierced by mechanical box 4,16 front-end and back-end of guide rod are respectively connected with pedal 17, and the left end of curved rod 12 is connected with fixed block 18, the lower end of fixed block 18 It is connected with the first pawl 19, the first pawl 19 cooperates with ratchet 7, and left lower is equipped with straight sliding rail 20, straight sliding rail 20 in mechanical box 4 Upper slidingtype is equipped with straight sliding block 21, and straight 21 front side rotary type of sliding block is connected with the second pawl 22, and the second pawl 22 is matched with ratchet 7 It closes, extension spring 23 is connected between the second pawl 22 and straight sliding block 21, straight 20 left end of sliding rail and straight sliding block connect between 21 left side It is connected to the second compressed spring 24, bracing wire 25 is connected on the left of straight sliding block 21, bracing wire 25 passes through mechanical box 4, and 3 front side middle part of transverse slat turns Dynamic formula is equipped with oscillating rod 32, connects on the right side of 25 left end of bracing wire and oscillating rod 32, support frame 26 is connected at the top of mechanical box 4, branch Top plate 27 is installed at the top of support 26, is mounted on fixed pulley 28,3 top center rotary type of transverse slat at left and right sides of 27 bottom of top plate It is connected with lying board 29,29 top left side of lying board is equipped with fixed ring 30, and drawstring 31 is fixedly connected in fixed ring 30, and drawstring 31 is primary Around two fixed pulleys 28 in left and right, 31 right end of drawstring passes through mechanical box 4 and is wound on reel 8.
It further include having straight trip sliding rail 33, straight trip sliding block 34 and holding rod 35,27 bottom left of top plate is equipped with straight trip sliding rail 33, directly Slidingtype is equipped with straight trip sliding block 34 on row sliding rail 33, and straight trip 34 bottom of sliding block is connected with holding rod 35, straight trip sliding block 34 and top plate 27 The drawstring 31 of bottom connects.
Embodiment 3
A kind of medical treatment is lumbar traction bed, as shown in Figure 1-3, include bottom plate 1, support 2, transverse slat 3, mechanical box 4, rotation axis 5, skin Belt wheel 6, ratchet 7, reel 8, flat belt 9, mounting rack 10, pilot sleeve 11, curved rod 12, arc sleeve 13, first compress Spring 14, arc-shaped guide rail 15, guide rod 16, pedal 17, fixed block 18, the first pawl 19, straight sliding rail 20, straight sliding block 21, the second spine Pawl 22, extension spring 23, the second compressed spring 24, bracing wire 25, support frame 26, top plate 27, fixed pulley 28, lying board 29, fixed ring 30, drawstring 31 and oscillating rod 32 are equipped with support 2 at the top of bottom plate 1, are equipped with transverse slat 3 at the top of support 2, among 3 top right side of transverse slat Mechanical box 4 is installed, 4 middle inside of mechanical box is equipped with rotation axis 5, and 4 inside right part of mechanical box is equipped with reel 8, before reel 8 Side and the front side of rotation axis 5 are equipped with belt pulley 6, and flat belt 9 is wound between two belt pulleys 6, is equipped with ratchet on rear side of rotation axis 5 7, the upper right side of ratchet 7 is equipped with mounting rack 10, and 10 upper end of mounting rack is equipped with pilot sleeve 11, is equipped with arc in pilot sleeve 11 Bar 12 is equipped with arc sleeve 13 on the right side of mounting rack 10, and bottom is equipped with the first compressed spring 14, the first compression in arc sleeve 13 14 upper end of spring is connect with the right end of curved rod 12, and the front side of mechanical box 4 and rear side are equipped with arc-shaped guide rail 15, curved rod 12 Left end is connected with guide rod 16, and guide rod 16 is in sliding fit with arc-shaped guide rail 15, and the front-end and back-end of guide rod 16 are pierced by mechanical box 4,16 front-end and back-end of guide rod are respectively connected with pedal 17, and the left end of curved rod 12 is connected with fixed block 18, the lower end of fixed block 18 It is connected with the first pawl 19, the first pawl 19 cooperates with ratchet 7, and left lower is equipped with straight sliding rail 20, straight sliding rail 20 in mechanical box 4 Upper slidingtype is equipped with straight sliding block 21, and straight 21 front side rotary type of sliding block is connected with the second pawl 22, and the second pawl 22 is matched with ratchet 7 It closes, extension spring 23 is connected between the second pawl 22 and straight sliding block 21, straight 20 left end of sliding rail and straight sliding block connect between 21 left side It is connected to the second compressed spring 24, bracing wire 25 is connected on the left of straight sliding block 21, bracing wire 25 passes through mechanical box 4, and 3 front side middle part of transverse slat turns Dynamic formula is equipped with oscillating rod 32, connects on the right side of 25 left end of bracing wire and oscillating rod 32, support frame 26 is connected at the top of mechanical box 4, branch Top plate 27 is installed at the top of support 26, is mounted on fixed pulley 28,3 top center rotary type of transverse slat at left and right sides of 27 bottom of top plate It is connected with lying board 29,29 top left side of lying board is equipped with fixed ring 30, and drawstring 31 is fixedly connected in fixed ring 30, and drawstring 31 is primary Around two fixed pulleys 28 in left and right, 31 right end of drawstring passes through mechanical box 4 and is wound on reel 8.
It further include having straight trip sliding rail 33, straight trip sliding block 34 and holding rod 35,27 bottom left of top plate is equipped with straight trip sliding rail 33, directly Slidingtype is equipped with straight trip sliding block 34 on row sliding rail 33, and straight trip 34 bottom of sliding block is connected with holding rod 35, straight trip sliding block 34 and top plate 27 The drawstring 31 of bottom connects.
It further include having neck ring 36, air bag 37, bandage 38, fixed capsule 39, pin thread 40 and female thread 41, the top left side of lying board 29 Centre is equipped with neck ring 36, and 3 top center of transverse slat is equipped with air bag 37, and 3 top front and back of transverse slat is equipped with bandage 38, connects on bandage 38 There is fixed capsule 39, the front end of bandage 38 is connected with pin thread 40, and the rear end of bandage 38 is connected with female thread 41, and pin thread 40 and female thread 41 are matched It closes.
Embodiment 4
A kind of medical treatment is lumbar traction bed, as shown in Figure 1-3, include bottom plate 1, support 2, transverse slat 3, mechanical box 4, rotation axis 5, skin Belt wheel 6, ratchet 7, reel 8, flat belt 9, mounting rack 10, pilot sleeve 11, curved rod 12, arc sleeve 13, first compress Spring 14, arc-shaped guide rail 15, guide rod 16, pedal 17, fixed block 18, the first pawl 19, straight sliding rail 20, straight sliding block 21, the second spine Pawl 22, extension spring 23, the second compressed spring 24, bracing wire 25, support frame 26, top plate 27, fixed pulley 28, lying board 29, fixed ring 30, drawstring 31 and oscillating rod 32 are equipped with support 2 at the top of bottom plate 1, are equipped with transverse slat 3 at the top of support 2, among 3 top right side of transverse slat Mechanical box 4 is installed, 4 middle inside of mechanical box is equipped with rotation axis 5, and 4 inside right part of mechanical box is equipped with reel 8, before reel 8 Side and the front side of rotation axis 5 are equipped with belt pulley 6, and flat belt 9 is wound between two belt pulleys 6, is equipped with ratchet on rear side of rotation axis 5 7, the upper right side of ratchet 7 is equipped with mounting rack 10, and 10 upper end of mounting rack is equipped with pilot sleeve 11, is equipped with arc in pilot sleeve 11 Bar 12 is equipped with arc sleeve 13 on the right side of mounting rack 10, and bottom is equipped with the first compressed spring 14, the first compression in arc sleeve 13 14 upper end of spring is connect with the right end of curved rod 12, and the front side of mechanical box 4 and rear side are equipped with arc-shaped guide rail 15, curved rod 12 Left end is connected with guide rod 16, and guide rod 16 is in sliding fit with arc-shaped guide rail 15, and the front-end and back-end of guide rod 16 are pierced by mechanical box 4,16 front-end and back-end of guide rod are respectively connected with pedal 17, and the left end of curved rod 12 is connected with fixed block 18, the lower end of fixed block 18 It is connected with the first pawl 19, the first pawl 19 cooperates with ratchet 7, and left lower is equipped with straight sliding rail 20, straight sliding rail 20 in mechanical box 4 Upper slidingtype is equipped with straight sliding block 21, and straight 21 front side rotary type of sliding block is connected with the second pawl 22, and the second pawl 22 is matched with ratchet 7 It closes, extension spring 23 is connected between the second pawl 22 and straight sliding block 21, straight 20 left end of sliding rail and straight sliding block connect between 21 left side It is connected to the second compressed spring 24, bracing wire 25 is connected on the left of straight sliding block 21, bracing wire 25 passes through mechanical box 4, and 3 front side middle part of transverse slat turns Dynamic formula is equipped with oscillating rod 32, connects on the right side of 25 left end of bracing wire and oscillating rod 32, support frame 26 is connected at the top of mechanical box 4, branch Top plate 27 is installed at the top of support 26, is mounted on fixed pulley 28,3 top center rotary type of transverse slat at left and right sides of 27 bottom of top plate It is connected with lying board 29,29 top left side of lying board is equipped with fixed ring 30, and drawstring 31 is fixedly connected in fixed ring 30, and drawstring 31 is primary Around two fixed pulleys 28 in left and right, 31 right end of drawstring passes through mechanical box 4 and is wound on reel 8.
It further include having straight trip sliding rail 33, straight trip sliding block 34 and holding rod 35,27 bottom left of top plate is equipped with straight trip sliding rail 33, directly Slidingtype is equipped with straight trip sliding block 34 on row sliding rail 33, and straight trip 34 bottom of sliding block is connected with holding rod 35, straight trip sliding block 34 and top plate 27 The drawstring 31 of bottom connects.
It further include having neck ring 36, air bag 37, bandage 38, fixed capsule 39, pin thread 40 and female thread 41, the top left side of lying board 29 Centre is equipped with neck ring 36, and 3 top center of transverse slat is equipped with air bag 37, and 3 top front and back of transverse slat is equipped with bandage 38, connects on bandage 38 There is fixed capsule 39, the front end of bandage 38 is connected with pin thread 40, and the rear end of bandage 38 is connected with female thread 41, and pin thread 40 and female thread 41 are matched It closes.
It further include having cylindrical sleeve 42, elevating lever 43 and third compressed spring 44,2 left lower of support is equipped with cylindrical sleeve Cylinder 42, bottom is equipped with third compressed spring 44 in cylindrical sleeve 42, and the upper end of third compressed spring 44 is connected with elevating lever 43, rises It drops bar 43 and passes through transverse slat 3,43 top of elevating lever is contacted with 29 bottom of lying board.
When carrying out lumbar traction using the present invention, patient is allowed to lie prone on transverse slat 3 first, head is located above the waist towards left side On lying board 29, both feet can just get at pedal 17, and the continuous pedal 17 of kicking backward of both feet, just will drive guide rod 16 at this time and exist at this time It is slided on arc-shaped guide rail 15, curved rod 12 is slided in pilot sleeve 11, and 12 right end of curved rod is extend into arc sleeve 13, the One compressed spring 14 is compressed, and the first pawl 19 can drive ratchet 7 to rotate clockwise, to drive coiling by flat belt 9 Wheel 8 rotates clockwise, and drawstring 31 can be wound by reel 8, when foot is not exerted oneself backward, due to the first compressed spring 14 Elastic force effect, curved rod 12 and pedal 17 are moved to the left reset, and the first pawl 19 can streak next tooth of ratchet 7 at this time, Second pawl 22 prevents ratchet 7 from inverting, and so constantly pedals foot to the right, ratchet 7 can be driven constantly to rotate clockwise, reel 8 can wind drawstring 31, to drive the upward ratio difficult to understand of lying board 29, the upper part of the body of patient can tilt upward at this time, to waist Vertebra plays certain draw.It when lying board 29 swings upwards into suitable position, stays for a while the time, tempers lumbar vertebrae, then Patient can swing oscillating rod 32 to the left, straight sliding block 21 can be pulled to be moved to the left by bracing wire 25,24 quilt of the second compressed spring Compression, the second pawl 22 is moved to the left therewith at this time, when the second pawl 22 is not contacted with ratchet 7, due to the gravity of patient, Lying board 29 can extract drawstring 31 out to lower swing, and reel 8 and ratchet 7 rotate counterclockwise at this time, after lying board 29 resets, disease People, which can loose one's grip, resets oscillating rod 32, continues to connect with ratchet 7 since the elastic force of the second compressed spring 24 acts on the second pawl 22 Touching.Aforesaid operations are repeated, that is, can reach the effect of lumbar traction, patient can carry out lumbar vertebrae according to the physical condition of itself It takes exercise, after the completion of exercise, patient can get off from transverse slat 3.
When drawing to lumbar vertebrae, during lying board 29 is swung up, the both hands of patient can be held from rear side to be held Bar 35 can drive straight trip sliding block 34 to move right since drawstring 31 is constantly wound, so the upper part of the body is tip-tilted simultaneously, Arm moves right, and lumbar vertebrae is made to obtain better traction effect in this way.
Patient lies prone when on transverse slat 3, and neck is made to be located just at 36 top of neck ring, and waist two sides are contacted with air bag 37, then The bandage 38 of front and back is moved up, is fixed patients back by pin thread 40 and female thread 41, fixed capsule 39 is located just at patient Waist, so can prevent patient body from shifting when drawing to lumbar vertebrae, when so that the patient is carried out lumbar traction more Comfortably.
When lying board 29 moves down reset, it is instantaneous, elevating lever 43 and third compressed spring 44 that lying board 29, which moves down, It works as a buffer, plays certain damping effect, strain when preventing patient from instantaneously getting off.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (4)

1. a kind of medical treatment is lumbar traction bed, includes bottom plate, support, transverse slat, mechanical box and rotation axis, be equipped with branch at the top of bottom plate Seat, holder top are equipped with transverse slat, and mechanical box is equipped among transverse slat top right side, and mechanical box middle inside is equipped with rotation axis, It is characterized by also including have belt pulley, ratchet, reel, flat belt, mounting rack, pilot sleeve, curved rod, arc sleeve, First compressed spring, guide rod, pedal, fixed block, the first pawl, straight sliding rail, straight sliding block, the second pawl, stretches bullet at arc-shaped guide rail Spring, the second compressed spring, bracing wire, support frame, top plate, fixed pulley, lying board, fixed ring, drawstring and oscillating rod, mechanical box inside are right Portion is equipped with reel, is equipped with belt pulley on front side of reel front side and rotation axis, is wound with flat belt between two belt pulleys, turns Ratchet is equipped on rear side of moving axis, the upper right side of ratchet is equipped with mounting rack, and mounting rack upper end is equipped with pilot sleeve, sets in pilot sleeve There is curved rod, arc sleeve is installed on the right side of mounting rack, bottom is equipped with the first compressed spring, the first compressed spring in arc sleeve The connection of the right end of upper end and curved rod, the front side of mechanical box and rear side are equipped with arc-shaped guide rail, and the left end of curved rod, which is connected with, leads Bar, guide rod are in sliding fit with arc-shaped guide rail, and the front-end and back-end of guide rod are pierced by mechanical box, and guide rod front-end and back-end are all connected with There is pedal, the left end of curved rod is connected with fixed block, and the lower end of fixed block is connected with the first pawl, and the first pawl is matched with ratchet It closes, left lower is equipped with straight sliding rail in mechanical box, and slidingtype is equipped with straight sliding block on straight sliding rail, and rotary type is connected on front side of straight sliding block Second pawl, the second pawl and ratchet cooperate, and are connected with extension spring between the second pawl and straight sliding block, straight sliding rail left end and straight Be connected with the second compressed spring between on the left of sliding block, be connected with bracing wire on the left of straight sliding block, be drawstring through mechanical box, on front side of transverse slat in Portion's rotary type is equipped with oscillating rod, connect on the right side of bracing wire left end and oscillating rod, is connected with support frame, support frame top at the top of mechanical box Portion is equipped with top plate, is mounted on fixed pulley at left and right sides of top plate bottom, transverse slat top center rotary type is connected with lying board, lying board Top left side is equipped with fixed ring, and drawstring is fixedly connected in fixed ring, and drawstring once bypasses two fixed pulleys in left and right, drawstring right end It is wound on reel across mechanical box.
2. a kind of medical treatment described in accordance with the claim 1 is lumbar traction bed, it is characterised in that: further include having straight trip sliding rail, straight trip Sliding block and holding rod, top plate bottom left are equipped with straight trip sliding rail, and slidingtype is equipped with straight trip sliding block on sliding rail of keeping straight on, slider bottom of keeping straight on It is connected with holding rod, straight trip sliding block is connect with the drawstring of top plate bottom.
3. a kind of medical treatment is lumbar traction bed according to claim 2, it is characterised in that: further include having neck ring, air bag, tying up Band, fixed capsule, pin thread and female thread, are equipped with neck ring among the top left side of lying board, and transverse slat top center is equipped with air bag, at the top of transverse slat Front and back is equipped with bandage, and fixed capsule is connected on bandage, and the front end of bandage is connected with pin thread, and the rear end of bandage is connected with female thread, Pin thread and female thread cooperation.
4. a kind of medical treatment described in accordance with the claim 3 is lumbar traction bed, it is characterised in that: further include having cylindrical sleeve, lifting Bar and third compressed spring, support left lower are equipped with cylindrical sleeve, and bottom is equipped with third compressed spring in cylindrical sleeve, the The upper end of three compressed springs is connected with elevating lever, and elevating lever passes through transverse slat, and elevating lever top is contacted with lying board bottom.
CN201811423392.7A 2018-11-27 2018-11-27 Medical lumbar traction bed Expired - Fee Related CN109350334B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111557829A (en) * 2020-05-08 2020-08-21 邓玲 Medical treatment is with vertebra nursing massage armchair
CN112753325A (en) * 2020-12-31 2021-05-07 霍金阁 Seeder of adjustable seed seeding interval

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111557829A (en) * 2020-05-08 2020-08-21 邓玲 Medical treatment is with vertebra nursing massage armchair
CN112753325A (en) * 2020-12-31 2021-05-07 霍金阁 Seeder of adjustable seed seeding interval

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