CN109620507A - A kind of adjustable cervical spine fixed traction brace - Google Patents
A kind of adjustable cervical spine fixed traction brace Download PDFInfo
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- CN109620507A CN109620507A CN201910088637.3A CN201910088637A CN109620507A CN 109620507 A CN109620507 A CN 109620507A CN 201910088637 A CN201910088637 A CN 201910088637A CN 109620507 A CN109620507 A CN 109620507A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
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- Orthopedic Medicine & Surgery (AREA)
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Abstract
The present invention relates to a kind of adjustable cervical spine fixed traction braces, including roof supporting, collateral plate, traction device and fixed device, collateral plate is installed, traction device is connected with collateral plate, and fixed device is mounted on the right side lower end of traction device on the left end bottom of the roof supporting；The traction device includes rotating side panel, winding idler wheel, regulating mechanism, guide roller, turns to idler wheel, wirerope, mounting blocks, connecting rope and buffer spring；The fixation device includes lock bracket, rear carrier plate, rear branch spring, connecting rod, support set, telescoping mechanism, flexible arc plate, chin bracket and support regulating mechanism.The present invention can solve when existing patient carries out neck traction it is existing can not be carried out for different patients neck supporting, patient chin at can not carry out the adjusting of height and angle, patient can not carry out the adjusting of traction dynamics in traction, can not carry out the problems such as drawing the setting of maximum dynamics.
Description
Technical field
The present invention relates to rehabilitation training utensil field, in particular to a kind of adjustable cervical spine fixed traction brace.
Background technique
Neck traction is the main alleviation symptom means for treating cervical spondylosis, and effective traction can release nerve, blood vessel, spinal cord
Compressing, rapid recovery cervical vertebra disease symptoms, patient can also carry out neck traction at home, on the market there are also specifically for
The equipment of neck traction, existing neck traction equipment can not grasp the traction dynamics to neck, there is making patients' cervical spondylosis
Hidden danger.
For neck traction, existing patent also proposed some solutions, in Patent No. 201610916295.6
State's patent of invention provides a kind of cervical traction apparatus, which mentions by changing to the cervical traction apparatus all parts
Into so that cervical traction is more intelligent and individual difference alienation.It is improved by the material to component, so that the durability of component
It is guaranteed with integral light；The Chinese utility model patent of Patent No. 201320090376.7 provides a kind of Domestic cervical
Portion's traction device, the utility model provide the household traction apparatus for cervical vertebrae of utility model, and structure is simple, easy to operate, and safety is relaxed
It is suitable, neck traction treatment can be carried out at home；Above patent is able to carry out the drawing-in motion of neck, but for how to adjust
Traction dynamics have no with the support adjusting to patient's chin to be related to.
When existing patient carries out neck traction there are the problem of it is as follows, neck supporting can not be carried out for different patients,
The adjusting that height with angle can not be carried out at the chin of patient, causes patient's traction effect poor, and patient can not carry out in traction
The adjusting of traction dynamics can not carry out the setting for drawing maximum dynamics.
Summary of the invention
To solve the above-mentioned problems, it the present invention provides a kind of adjustable cervical spine fixed traction brace, can solve existing
Patient when carrying out neck traction it is existing can not be carried out for different patient neck supporting, patient chin at can not carry out height
Degree can not carry out the adjusting of traction dynamics in traction with the adjusting of angle, patient, can not carry out drawing the setting of maximum dynamics
The problems such as, the function that the adjusting of chin height, the adjusting that traction dynamics are carried out to patient are carried out to traction patient, tool may be implemented
Have for different patient carry out neck supporting, patient chin at can carry out the adjusting of height and angle, patient can be
The adjusting of traction dynamics is carried out when traction, the advantages that maximum drawbar pull is spent can be set.
To achieve the goals above, the present invention uses following technical scheme, a kind of adjustable cervical spine fixed traction brace, packet
Roof supporting, collateral plate, traction device and fixed device are included, collateral plate is installed on the left end bottom of the roof supporting,
Traction device is connected with collateral plate, and fixed device is mounted on the right side lower end of traction device.
The traction device includes rotating side panel, winding idler wheel, regulating mechanism, guide roller, turns to idler wheel, steel wire
Rope, mounting blocks, connecting rope and buffer spring, rotating side panel are mounted on the rear end right side of collateral plate, and winding idler wheel passes through axis
It holds on the leading flank for being mounted on rotating side panel, winds and regulating mechanism is installed on the front end of idler wheel, guide roller is located at winding rolling
The surface of wheel, guide roller are mounted on the left end bottom of roof supporting, turn to the right end bottom that idler wheel is mounted on roof supporting
In portion；
On winding idler wheel, the middle part of wirerope successively bypasses guide roller and turns to idler wheel for the left end winding of wirerope,
It is provided with and wins in succession on the right end bottom of wirerope, mounting blocks are located at the underface of wirerope, pacify on the middle part upper surface of mounting blocks
Equipped with connecting rope, supporting plate is provided at the top of connecting rope, winning in succession on wirerope is equipped with slow between the supporting plate in connecting rope
Rush spring, when specific works, traction device can generate adjustable tractive force to fixed device, and traction device can also be right
Tractive force carries out the limit of maximum value, prevents traction dynamics are excessive from causing traction patient's neck injury, by rotating regulating mechanism
So that wirerope drives buffer spring to generate tractive force, the amount of wirerope winding is bigger, and neck traction power is bigger.
The fixation device includes lock bracket, rear carrier plate, rear branch spring, connecting rod, support set, telescoping mechanism, stretches
Arc plate, chin bracket and support regulating mechanism, the rear and front end of lock bracket are symmetrically installed with connecting rod, and lock bracket passes through connecting rod
It is connected with the side of mounting blocks, rear carrier plate is equipped with by hinge on the right end medial surface of lock bracket, the arcwall face of rear carrier plate,
And rear carrier plate is flexible material, rear branch spring is mounted between lock bracket and rear carrier plate, and the left end front and rear sides of lock bracket are all provided with
It is equipped with square groove, latch is evenly arranged in the square groove of lock bracket, the left end lateral surface of lock bracket is provided with square hole；
Support set is located at the left side of lock bracket, and support set is connected by telescoping mechanism with lock bracket, the top of support set
On be provided with square groove, flexible arc plate is located in the square groove of support set setting, is equipped with down on the top for the arc plate that stretches by hinge
Bar bracket, the rear and front end of chin bracket is mounted on a support regulating mechanism；It is provided on the top of the lock bracket
The flexible pad of inclination arrangement, is provided with concave flexible pad on the top of chin bracket, and when specific works, fixed device can be to trouble
The neck of person locks, and rear carrier plate can be bonded the head of patient under the connection function of hinge, and support set passes through telescopic machine
The telescopic action of structure can carry out the fixation of neck for the patient of different statures, and chin bracket can prop up the chin of patient,
Situations such as present invention fastens the neck of patient when preventing patient from drawing, and causes patient that accident occurs, support regulating mechanism energy
The height of chin bracket is enough adjusted, support regulating mechanism can also control the certain angle of chin carrier tilt, to be directed to neck
The patient of vertebra lateral bending draws, and increases applicability and traction effect of the invention.
As a preferred technical solution of the present invention, the regulating mechanism includes limit ratchet, lock dog, claw
Spring, adjustment disk, countercheck rod, stops spring, limit pivoted housing and pull lever at turning set, and limit ratchet is mounted on winding idler wheel
On front end, limit ratchet is hollow structure, limits and is provided with a square through hole on each pawl of ratchet lateral surface, limits
Circular groove is provided in the middle part of the leading flank of ratchet, the outside of limit ratchet circular groove is radially symmetrically arranged with pulling slot, limits spine
The position of square through hole on the position and limit click of slot is pulled to correspond on wheel, turning set is mounted on limit ratchet
On outer-end front side face；
It limits in the hollow structure of ratchet and is connected with adjustment disk by way of being slidably matched, set on the right end of adjustment disk
It is equipped with square groove, by stopping spring to be equipped with countercheck rod in the square groove on adjustment disk, it is right that the outer end of countercheck rod is located at limit ratchet
In the square through hole that end pawl is provided with；The outer end upper side of the countercheck rod is inclined surface, and limit pivoted housing is located at limit spine
In the circular groove for taking turns setting, limit pivoted housing is mounted on the leading flank of adjustment disk, the inner end leading flank of countercheck rod and pull lever it is interior
End is connected, and the middle part of pull lever passes through the pulling slot of limit ratchet setting；
Lock dog is located at the left side of limit ratchet, and lock dog is mounted on the right side of collateral plate by pin shaft, blocks
Latch spring is mounted between collateral plate and lock dog, and when specific works, regulating mechanism can adjust tractive force of the invention simultaneously
Limited at limit traction, prevent the present invention because tractive force it is larger to patient caused by damage, manually move inward drawing first
Lever enables countercheck rod to be rotated under the drive of limit pivoted housing, and countercheck rod is inserted on limit click
In suitable square through hole, lateral surface is that the countercheck rod of inclined surface can play the role of blocking to lock dog, later manually
Tractive force of the invention can be increased by rotating counterclockwise rotation set, when needing to reduce the tractive force of neck, manually be blocked locking
The lower end of pawl inwardly pulls, and wirerope is able to drive winding idler wheel under the action of buffer spring and is rotated clockwise automatically,
To reduce tractive force of the invention.
As a preferred technical solution of the present invention, the telescoping mechanism include mobile card band, mobile claw and by
Briquetting, the left end of mobile card band are mounted on the side of support set, are provided with square groove, mobile card band in the middle part of the right end of mobile card band
Square groove in mobile claw is equipped with by pin shaft, briquetting is mounted on the left end lateral surface of mobile claw, briquetting outside
End is located in the square hole of lock bracket lateral surface setting；The left end medial surface of the mobile claw is provided with elastomer block, mobile card
The inner end of the elastomer block of pawl is against on mobile card band, and when specific works, telescoping mechanism can adjust the position of support set, so that this
Invention can be suitable for different patients, when needing to carry out the adjusting movement of support set position, manually press briquetting, mobile
Claw can release the locking to latch in lock bracket square groove, artificial to pull mobile card band, and dynamic claw is locked in
The different location for determining frame can be removed mobile card band by pressing briquetting out of lock bracket.
As a preferred technical solution of the present invention, the support regulating mechanism include support connecting rod, support bull stick,
Rotation axis, pull rope and angle wheel, support connecting rod are mounted on the outer end of chin bracket, and the inner end bottom of support connecting rod passes through hinge
Chain is equipped with support bull stick, and the right end of support bull stick is mounted on the lateral surface of lock bracket by rotation axis；
Angle wheel is located at the right side of rotation axis, and the inner end of angle wheel is mounted on the lateral surface of lock bracket by bearing, draws
The right end for stretching rope is wound on angle wheel, and the left end of pull rope is connected with support bull stick；The middle part of the support bull stick is
Stretching structure, the left end of support bull stick are dismountable bridging arrangement, the bridging arrangement of support bull stick can facilitate support set from
It is removed in lock bracket, the right end of rotation axis and support bull stick is to be slidably matched, and rotation axis is I-shaped；The angle wheel
Outer end is provided with turntable, and the inner end of angle wheel is provided with ratchet, is provided on the right side of ratchet on angle wheel and compresses supporting plate, compresses branch
Plate is mounted on the lateral surface of lock bracket, and the left side for compressing supporting plate is provided with square groove, is compressed and is passed through mortgage in the square groove of supporting plate
Spring is equipped with press block, and when specific works, support regulating mechanism can adjust the height and angle of chin bracket, by artificial
Turntable on rotation angle wheel is able to drive the adjusting that support bull stick carries out angle, and support bull stick can stretch automatically, so as to
Chin bracket is able to carry out stable lifting, when need to chin bracket carry out angle adjusting when, control lock bracket front end or
The angle wheel of person rear end rotates, and chin bracket is able to carry out the angular adjustment of certain amplitude, and support bull stick can turn at this time
The movement of moving axis progress certain amplitude.
The beneficial effects of the present invention are:
One, existing when the present invention can solve existing patient's progress neck traction to carry out neck for different patients
Portion's support, patient chin at can not carry out height and the adjusting of angle, patient and can not carry out the tune of traction dynamics in traction
Section can not carry out the problems such as drawing the setting of maximum dynamics, the adjusting to traction patient's progress chin height may be implemented, to trouble
Person carries out the function of the adjusting of traction dynamics, have for different patient carry out neck supporting, patient chin at can be into
Row height and the adjusting of angle, patient can carry out the adjusting of traction dynamics, maximum drawbar pull degree can be set etc. in traction
Advantage；
Two, the present invention is provided with traction device, and traction device can generate adjustable tractive force to fixed device, lead
Leading-in device can also carry out the limit of maximum value to tractive force, prevent traction dynamics are excessive from causing traction patient's neck injury；
Three, it being provided with telescoping mechanism on the fixed device of the present invention, telescoping mechanism can adjust the position of support set, so that this
Invention can be suitable for different patients；
Four, it is provided with support regulating mechanism on the fixed device of the present invention, support regulating mechanism can adjust chin bracket
Highly, support regulating mechanism can also control the certain angle of chin carrier tilt, so that the patient for cervical vertebra lateral bending carries out
Traction, increases applicability and traction effect of the invention.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the first structure diagram between the collateral plate of the present invention, rotating side panel, winding idler wheel and regulating mechanism；
Fig. 3 is the second structural schematic diagram between the collateral plate of the present invention, rotating side panel, winding idler wheel and regulating mechanism；
Fig. 4 is the first structure diagram after the fixed device removal connecting rod of the present invention；
Fig. 5 is the second structural schematic diagram after the fixed device removal connecting rod of the present invention；
Fig. 6 be in Fig. 5 A to partial enlarged view；
Fig. 7 is the cross-sectional view between lock bracket of the present invention and telescoping mechanism.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.It should be noted that in the absence of conflict, embodiment in the application and
Feature in embodiment can be combined with each other.
As shown in Figures 1 to 7, a kind of adjustable cervical spine fixed traction brace, including roof supporting 1, collateral plate 2, traction
Device 3 and fixed device 4 are equipped with collateral plate 2, traction device 3 and collateral plate 2 on the left end bottom of the roof supporting 1
It is connected, fixed device 4 is mounted on the right side lower end of traction device 3.
The fixation device 4 includes lock bracket 41, rear carrier plate 42, rear branch spring 43, connecting rod 44, support set 45, stretches
Contracting mechanism 46, flexible arc plate 47, chin bracket 48 and support regulating mechanism 49, the rear and front end of lock bracket 41 are symmetrically installed with company
Extension bar 44, lock bracket 41 are connected by connecting rod 44 with the side of mounting blocks 37, are passed through on the right end medial surface of lock bracket 41
It is flexible material that hinge, which is equipped with rear carrier plate 42, the arcwall face of rear carrier plate 42, and rear carrier plate 42, and rear branch spring 43 is mounted on locking
Between frame 41 and rear carrier plate 42, the left end front and rear sides of lock bracket 41 are provided with square groove, uniformly set in the square groove of lock bracket 41
It is equipped with latch, the left end lateral surface of lock bracket 41 is provided with square hole；
Support set 45 is located at the left side of lock bracket 41, and support set 45 is connected with lock bracket 41 by telescoping mechanism 46, is held
It is provided with square groove on the top of care set 45, flexible arc plate 47 is located in the square groove of 45 setting of support set, the top for the arc plate 47 that stretches
Upper to be equipped with chin bracket 48 by hinge, the rear and front end of chin bracket 48 is mounted on a support regulating mechanism 49；Institute
It is provided with the flexible pad of inclination arrangement on the top for the lock bracket 41 stated, is provided with concave flexible on the top of chin bracket 48
Pad, when specific works, fixed device 4 can lock the neck of patient, the energy under the connection function of hinge of rear carrier plate 42
It is enough bonded the head of patient, support set 45 can carry out neck for the patient of different statures by the telescopic action of telescoping mechanism 46
The fixation in portion, chin bracket 48 can prop up the chin of patient, and the present invention fastens the neck of patient when preventing patient from drawing,
Situations such as causing patient that accident occurs, support regulating mechanism 49 can adjust the height of chin bracket 48, support regulating mechanism 49
Chin bracket 48 can also be controlled and tilt certain angle, so that the patient for cervical vertebra lateral bending draws, increase the present invention
Applicability and traction effect.
The telescoping mechanism 46 includes mobile card band 461, mobile claw 462 and briquetting 463, mobile card band 461
Left end is mounted on the side of support set 45, is provided with square groove, the square groove of mobile card band 461 in the middle part of the right end of mobile card band 461
Interior to be equipped with mobile claw 462 by pin shaft, briquetting 463 is mounted on the left end lateral surface of mobile claw 462, briquetting
463 outer end is located in the square hole of 41 lateral surface of lock bracket setting；The left end medial surface of the mobile claw 462 is provided with bullet
Property block, the inner end of the elastomer block of mobile claw 462 is against on mobile card band 461, and when specific works, telescoping mechanism 46 can be adjusted
The position of support set 45 allows the invention to be suitable for different patients, when the adjusting for needing to carry out 45 positions of support set is dynamic
When making, briquetting 463 is manually pressed, mobile claw 462 can release the locking to latch in 41 square groove of lock bracket, artificial to pull
Mobile card band 461 enables dynamic claw 462 to be locked in the different location of lock bracket 41, can be incited somebody to action by pressing briquetting 463
Mobile card band 461 is removed out of lock bracket 41.
The support regulating mechanism 49 includes support connecting rod 491, support bull stick 492, rotation axis 493,494 and of pull rope
Angle wheel 495, support connecting rod 491 are mounted on the outer end of chin bracket 48, and the inner end bottom of support connecting rod 491 is pacified by hinge
Equipped with support bull stick 492, the right end of support bull stick 492 is mounted on the lateral surface of lock bracket 41 by rotation axis 493；
Angle wheel 495 is located at the right side of rotation axis 493, and the inner end of angle wheel 495 is mounted on lock bracket 41 by bearing
On lateral surface, the right end of pull rope 494 is wound on angle wheel 495, and the left end of pull rope 494 is connected with support bull stick 492；
The middle part of the support bull stick 492 is stretching structure, and the left end of support bull stick 492 is dismountable bridging arrangement, and support turns
The bridging arrangement of bar 492 can facilitate support set 45 to remove from lock bracket 41, the right end of rotation axis 493 and support bull stick 492
To be slidably matched, and rotation axis 493 is I-shaped；The outer end of the angle wheel 495 is provided with turntable, angle wheel 495 it is interior
End is provided with ratchet, is provided on the right side of ratchet on angle wheel 495 and compresses supporting plate 496, compresses supporting plate 496 and be mounted on lock bracket 41
Lateral surface on, the left side for compressing supporting plate 496 is provided with square groove, compresses in the square groove of supporting plate 496 and is pacified by mortgage spring 497
Equipped with press block 498, when specific works, support regulating mechanism 49 can adjust the height and angle of chin bracket 48, pass through people
Work rotation angle wheel 495 on turntable be able to drive support bull stick 492 carry out angle adjusting, support bull stick 492 can automatically into
Row is flexible, so that chin bracket 48 is able to carry out stable lifting, when needing to carry out the adjusting of angle to chin bracket 48, and control
The angle wheel 495 of 41 front end of lock bracket or rear end processed is rotated, and chin bracket 48 is able to carry out the angle tune of certain amplitude
Section, support bull stick 492 can be in the movement of the progress certain amplitude of rotation axis 493 at this time.
The traction device 3 includes rotating side panel 31, winding idler wheel 32, regulating mechanism 33, guide roller 34, turns to rolling
Wheel 35, wirerope 36, mounting blocks 37, connecting rope 38 and buffer spring 39, rotating side panel 31 are mounted on the right side of the rear end of collateral plate 2
On face, winding idler wheel 32 is mounted on the leading flank of rotating side panel 31 by bearing, is wound and is equipped with tune on the front end of idler wheel 32
Mechanism 33 is saved, guide roller 34 is located at the surface of winding idler wheel 32, and guide roller 34 is mounted on the left end bottom of roof supporting 1
On, it turns to idler wheel 35 and is mounted on the right end bottom of roof supporting 1；
Wirerope 36 left end winding winding idler wheel 32 on, the middle part of wirerope 36 successively bypass guide roller 34 with
Idler wheel 35 is turned to, is provided with and wins in succession on the right end bottom of wirerope 36, mounting blocks 37 are located at the underface of wirerope 36, mounting blocks
Connecting rope 38 is installed, the top of connecting rope 38 is provided with supporting plate, winning in succession and company on wirerope 36 on 37 middle part upper surface
Buffer spring 39 is installed, when specific works, traction device 3 can to the fixed generation of device 4 between the supporting plate on splicing 38
The tractive force of adjustable type, traction device 3 can also carry out the limit of maximum value to tractive force, prevent traction dynamics are excessive from causing to lead
Draw patient's neck injury, makes wirerope 36 that buffer spring 39 be driven to generate tractive force, wirerope by rotating regulating mechanism 33
The amount of 36 windings is bigger, and neck traction power is bigger.
The regulating mechanism 33 includes limit ratchet 331, lock dog 332, claw spring 333, turning set 334, adjusts
It saves disk 335, countercheck rod 336, stop spring 337, limit pivoted housing 338 and pull lever 339, limit ratchet 331 is mounted on winding rolling
On the front end of wheel 32, limit ratchet 331 is hollow structure, limits and is provided with one on each pawl of 331 lateral surface of ratchet
Square through hole limits and is provided with circular groove in the middle part of the leading flank of ratchet 331, and the outside for limiting 331 circular groove of ratchet is radially symmetrical
It is provided with pulling slot, the position one for limiting square through hole on the position for pulling slot on ratchet 331 and limit 331 pawl of ratchet is a pair of
It answers, turning set 334 is mounted on the outer-end front side face of limit ratchet 331；
It limits in the hollow structure of ratchet 331 and is connected with adjustment disk 335 by way of being slidably matched, adjustment disk 335
Square groove is provided on right end, by stopping spring 337 to be equipped with countercheck rod 336, countercheck rod 336 in the square groove on adjustment disk 335
Outer end be located in the square through hole that is provided with of limit 331 right end pawl of ratchet；The outer end upper side of the countercheck rod 336 is
Inclined surface, limit pivoted housing 338 are located in the circular groove that limit ratchet 331 is arranged, before limit pivoted housing 338 is mounted on adjustment disk 335
On side, the inner end leading flank of countercheck rod 336 is connected with the inner end of pull lever 339, and the middle part of pull lever 339 passes through limit spine
The pulling slot of 331 setting of wheel；
Lock dog 332 is located at the left side of limit ratchet 331, and lock dog 332 is mounted on collateral plate 2 by pin shaft
On right side, claw spring 333 is mounted between collateral plate 2 and lock dog 332, and when specific works, regulating mechanism 33 can
Adjust tractive force of the invention and limited at limit traction, prevent the present invention because tractive force it is larger to patient caused by damage
Wound, manually moves inward pull lever 339 first, and countercheck rod 336 is rotated under the drive of limit pivoted housing 338,
Countercheck rod 336 is inserted on limit 331 pawl of ratchet in suitable square through hole, and lateral surface is the countercheck rod of inclined surface
336 can play the role of blocking to lock dog 332, and the present invention can be increased by manually rotating counterclockwise rotation set 334 later
Tractive force manually the lower end of lock dog 332 is inwardly pulled when needing to reduce the tractive force of neck, wirerope 36 exists
It is able to drive winding idler wheel 32 under the action of buffer spring 39 to be rotated clockwise automatically, to reduce traction of the invention
Power.
When work, mobile card band 461 is manually inserted into 41 square groove of lock bracket by the first step first, is moved by adjusting
Claw 462 is locked in except the different location to latch in 41 square groove of lock bracket, allows the invention to be suitable for different necks
Patient, support regulating mechanism 49 can adjust the height and angle of chin bracket 48, be turned on angle wheel 495 by manually rotating
Disk is able to drive the adjusting that support bull stick 492 carries out angle, and support bull stick 492 can stretch automatically, so as to chin bracket 48
Be able to carry out stable lifting, when need to chin bracket 48 carry out angle adjusting when, control 41 front end of lock bracket or after
The angle wheel 495 at end is rotated, and chin bracket 48 is able to carry out the angular adjustment of certain amplitude, at this time 492 meeting of support bull stick
The movement of certain amplitude is carried out in rotation axis 493, so that the patient for cervical vertebra lateral bending draws, increases of the invention be applicable in
Property and traction effect；
Second step, after fixed device 4 is locked on the chin of neck patient, traction device 3 can produce fixed device 4
Raw adjustable tractive force, traction device 3 can also carry out the limit of maximum value to tractive force, prevent traction dynamics are excessive from making
At traction patient's neck injury, make wirerope 36 that buffer spring 39 be driven to generate tractive force, steel by rotating regulating mechanism 33
The amount that cord 36 is wound is bigger, and neck traction power is bigger, the dynamics that neck patient is voluntarily drawn in traction
It adjusts, after patient's neck traction, the bridging arrangement controlled on support bull stick 492 is separated, while by telescoping mechanism
46 remove out of lock bracket 41, allow the invention to easily remove from neck patient's neck.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (9)
1. a kind of adjustable cervical spine fixed traction brace, including roof supporting (1), collateral plate (2), traction device (3) and fixation
Device (4), it is characterised in that: be equipped with collateral plate (2) on the left end bottom of the roof supporting (1), traction device (3) with
Collateral plate (2) is connected, and fixed device (4) are mounted on the right side lower end of traction device (3)；Wherein:
The traction device (3) include rotating side panel (31), winding idler wheel (32), regulating mechanism (33), guide roller (34),
Turn to idler wheel (35), wirerope (36), mounting blocks (37), connecting rope (38) and buffer spring (39), rotating side panel (31) installation
On the rear end right side of collateral plate (2), winding idler wheel (32) is mounted on the leading flank of rotating side panel (31) by bearing, is received
It is equipped on the front end of scroll wheel (32) regulating mechanism (33), guide roller (34) is located at the surface of winding idler wheel (32), leads
Way roller (34) is mounted on the left end bottom of roof supporting (1), turns to the right end bottom that idler wheel (35) are mounted on roof supporting (1)
In portion；
In winding idler wheel (32), the middle part of wirerope (36) successively bypasses guide roller for the left end winding of wirerope (36)
(34) and idler wheel (35) are turned to, is provided with and wins in succession on the right end bottom of wirerope (36), mounting blocks (37) is located at wirerope (36)
Underface, be equipped with connecting rope (38) on the middle part upper surface of mounting blocks (37), connecting rope is provided with supporting plate at the top of (38),
Buffer spring (39) are installed between the supporting plate on winning in succession on wirerope (36) and connecting rope (38)；
The fixation device (4) includes lock bracket (41), rear carrier plate (42), rear branch spring (43), connecting rod (44), support set
(45), telescoping mechanism (46), flexible arc plate (47), chin bracket (48) and support regulating mechanism (49), before lock bracket (41)
Both ends are symmetrically installed with connecting rod (44) afterwards, and lock bracket (41) is connected by connecting rod (44) with the side of mounting blocks (37),
It is equipped with rear carrier plate (42) on the right end medial surface of lock bracket (41) by hinge, the arcwall face of rear carrier plate (42), and rear carrier plate
It (42) is flexible material, rear branch spring (43) is mounted between lock bracket (41) and rear carrier plate (42), the left end of lock bracket (41)
Front and rear sides are provided with square groove, and latch, the left end lateral surface of lock bracket (41) are evenly arranged in the square groove of lock bracket (41)
It is provided with square hole；
Support set (45) is located at the left side of lock bracket (41), and support set (45) passes through telescoping mechanism (46) and lock bracket (41) phase
It connects, is provided with square groove on the top of support set (45), flexible arc plate (47) are located in the square groove of support set (45) setting, stretch
It is equipped with chin bracket (48) on the top of arc plate (47) by hinge, the rear and front end of chin bracket (48) is mounted on one
Support regulating mechanism (49).
2. a kind of adjustable cervical spine fixed traction brace according to claim 1, it is characterised in that: the regulating mechanism
It (33) include limit ratchet (331), lock dog (332), claw spring (333), turning set (334), adjustment disk (335), resistance
Bar (336) stops spring (337), limit pivoted housing (338) and pull lever (339), and limit ratchet (331) is mounted on winding rolling
On the front end for taking turns (32), limit ratchet (331) is hollow structure, limits and is respectively provided on each pawl of ratchet (331) lateral surface
There is a square through hole, limit and be provided with circular groove in the middle part of the leading flank of ratchet (331), the outside of limit ratchet (331) circular groove is in
Radial symmetric is provided with pulling slot, pulls in limit ratchet (331) rectangular logical on the position and limit ratchet (331) pawl of slot
The position in hole corresponds, and turning set (334) is mounted on the outer-end front side face of limit ratchet (331)；
It limits and is connected with by way of being slidably matched adjustment disk (335) in the hollow structure of ratchet (331), adjustment disk (335)
Right end on be provided with square groove, by stopping spring (337) to be equipped with countercheck rod (336) in the square groove on adjustment disk (335), hinder
The outer end of bar (336) is located in the square through hole that limit ratchet (331) right end pawl is provided with, and limit pivoted housing (338) is located at
In the circular groove for limiting ratchet (331) setting, limit pivoted housing (338) is mounted on the leading flank of adjustment disk (335), countercheck rod
(336) inner end leading flank is connected with the inner end of pull lever (339), and the middle part of pull lever (339) passes through limit ratchet (331)
The pulling slot of setting；
Lock dog (332) is located at the left side of limit ratchet (331), and lock dog (332) is mounted on collateral plate by pin shaft
(2) on right side, claw spring (333) is mounted between collateral plate (2) and lock dog (332).
3. a kind of adjustable cervical spine fixed traction brace according to claim 1, it is characterised in that: the telescoping mechanism
It (46) include mobile card band (461), mobile claw (462) and briquetting (463), the left end of mobile card band (461), which is mounted on, holds
On the side of care set (45), it is provided with square groove in the middle part of the right end of mobile card band (461), is passed through in the square groove of mobile card band (461)
Pin shaft is equipped with mobile claw (462), and briquetting (463) is mounted on the left end lateral surface of mobile claw (462), briquetting
(463) outer end is located in the square hole of lock bracket (41) lateral surface setting.
4. a kind of adjustable cervical spine fixed traction brace according to claim 1, it is characterised in that: the support is adjusted
Mechanism (49) includes support connecting rod (491), support bull stick (492), rotation axis (493), pull rope (494) and angle wheel (495),
Support connecting rod (491) is mounted on the outer end of chin bracket (48), and the inner end bottom of support connecting rod (491) is equipped with by hinge
The right end of support bull stick (492), support bull stick (492) is mounted on the lateral surface of lock bracket (41) by rotation axis (493)；
Angle wheel (495) is located at the right side of rotation axis (493), and the inner end of angle wheel (495) is mounted on lock bracket by bearing
(41) on lateral surface, the right end of pull rope (494) is wound on angle wheel (495), and the left end of pull rope (494) and support turn
Bar (492) is connected.
5. a kind of adjustable cervical spine fixed traction brace according to claim 4, it is characterised in that: the support bull stick
(492) middle part is stretching structure, and the left end of support bull stick (492) is dismountable bridging arrangement, rotation axis (493) and support
The right end of bull stick (492) is to be slidably matched, and rotation axis (493) is I-shaped.
6. a kind of adjustable cervical spine fixed traction brace according to claim 4, it is characterised in that: the angle wheel
(495) outer end is provided with turntable, and the inner end of angle wheel (495) is provided with ratchet, the right side setting of ratchet on angle wheel (495)
Supporting plate (496) are compressed, supporting plate (496) is compressed and is mounted on the lateral surface of lock bracket (41), compress the left side of supporting plate (496)
It is provided with square groove, compresses in the square groove of supporting plate (496) and press block (498) is installed by mortgaging spring (497).
7. a kind of adjustable cervical spine fixed traction brace according to claim 3, it is characterised in that: the mobile claw
(462) left end medial surface is provided with elastomer block, and the inner end of the elastomer block of mobile claw (462) is against on mobile card band (461).
8. a kind of adjustable cervical spine fixed traction brace according to claim 1, it is characterised in that: the lock bracket
(41) it is provided with the flexible pad of inclination arrangement on top, is provided with concave flexible pad on the top of chin bracket (48).
9. a kind of adjustable cervical spine fixed traction brace according to claim 2, it is characterised in that: the countercheck rod
(336) outer end upper side is inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910088637.3A CN109620507B (en) | 2019-01-29 | 2019-01-29 | Adjustable cervical vertebra fixing traction brace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910088637.3A CN109620507B (en) | 2019-01-29 | 2019-01-29 | Adjustable cervical vertebra fixing traction brace |
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| CN109620507A true CN109620507A (en) | 2019-04-16 |
| CN109620507B CN109620507B (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910088637.3A Active CN109620507B (en) | 2019-01-29 | 2019-01-29 | Adjustable cervical vertebra fixing traction brace |
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| Country | Link |
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| CN (1) | CN109620507B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532976A (en) * | 2020-04-29 | 2020-08-14 | 沭阳众客种禽有限公司 | Egg nest synchronous lifting device and egg taking method |
| CN111616121A (en) * | 2020-06-29 | 2020-09-04 | 福建贝高工贸有限公司 | Wireless intelligent mosquito killer lamp |
| CN111631902A (en) * | 2020-05-12 | 2020-09-08 | 卢兴平 | Neck traction equipment that patient can use by oneself |
| CN111714327A (en) * | 2020-06-24 | 2020-09-29 | 山东大学齐鲁医院(青岛) | Cervical vertebra auxiliary treatment device |
| CN113855363A (en) * | 2021-09-30 | 2021-12-31 | 深圳市澳诺医疗科技有限公司 | Adjusting device and adjustable cervical vertebra fixator |
| CN114392527A (en) * | 2022-01-29 | 2022-04-26 | 平顶山煤业集团公司八矿医院 | Novel traction device for orthopedic surgery treatment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5807255A (en) * | 1994-12-21 | 1998-09-15 | Resonex Development, Ltd. | Positioning device for producing controlled movement of the cervical spine |
| CN2331330Y (en) * | 1997-07-09 | 1999-08-04 | 赵进军 | Traction recovery apparatus for cervical spondylopathy |
| CN2803312Y (en) * | 2004-12-14 | 2006-08-09 | 王保安 | Self-controlling vertebrae tractor |
| CN200977372Y (en) * | 2006-07-07 | 2007-11-21 | 叶德顺 | Lumbar and cervical vertebra traction running machine |
| KR20080107225A (en) * | 2007-06-06 | 2008-12-10 | 이철희 | Cervical spine traction apparatus |
| CN201591660U (en) * | 2010-02-05 | 2010-09-29 | 刘新宁 | Manually-adjusted self-locking cervical vertebra tractor |
| CN201642050U (en) * | 2010-02-26 | 2010-11-24 | 任凯 | Multidimensional cervical vertebra rehabilitation tester |
| CN206566058U (en) * | 2016-12-22 | 2017-10-20 | 魏星 | A kind of traction chair |
-
2019
- 2019-01-29 CN CN201910088637.3A patent/CN109620507B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5807255A (en) * | 1994-12-21 | 1998-09-15 | Resonex Development, Ltd. | Positioning device for producing controlled movement of the cervical spine |
| CN2331330Y (en) * | 1997-07-09 | 1999-08-04 | 赵进军 | Traction recovery apparatus for cervical spondylopathy |
| CN2803312Y (en) * | 2004-12-14 | 2006-08-09 | 王保安 | Self-controlling vertebrae tractor |
| CN200977372Y (en) * | 2006-07-07 | 2007-11-21 | 叶德顺 | Lumbar and cervical vertebra traction running machine |
| KR20080107225A (en) * | 2007-06-06 | 2008-12-10 | 이철희 | Cervical spine traction apparatus |
| CN201591660U (en) * | 2010-02-05 | 2010-09-29 | 刘新宁 | Manually-adjusted self-locking cervical vertebra tractor |
| CN201642050U (en) * | 2010-02-26 | 2010-11-24 | 任凯 | Multidimensional cervical vertebra rehabilitation tester |
| CN206566058U (en) * | 2016-12-22 | 2017-10-20 | 魏星 | A kind of traction chair |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532976A (en) * | 2020-04-29 | 2020-08-14 | 沭阳众客种禽有限公司 | Egg nest synchronous lifting device and egg taking method |
| CN111631902A (en) * | 2020-05-12 | 2020-09-08 | 卢兴平 | Neck traction equipment that patient can use by oneself |
| CN111631902B (en) * | 2020-05-12 | 2022-05-31 | 卢兴平 | Neck traction equipment for patient to use by oneself |
| CN111714327A (en) * | 2020-06-24 | 2020-09-29 | 山东大学齐鲁医院(青岛) | Cervical vertebra auxiliary treatment device |
| CN111714327B (en) * | 2020-06-24 | 2022-04-12 | 山东大学齐鲁医院(青岛) | Cervical vertebra auxiliary treatment device |
| CN111616121A (en) * | 2020-06-29 | 2020-09-04 | 福建贝高工贸有限公司 | Wireless intelligent mosquito killer lamp |
| CN111616121B (en) * | 2020-06-29 | 2024-06-04 | 福建贝高工贸有限公司 | Wireless intelligent mosquito eradication lamp |
| CN113855363A (en) * | 2021-09-30 | 2021-12-31 | 深圳市澳诺医疗科技有限公司 | Adjusting device and adjustable cervical vertebra fixator |
| CN114392527A (en) * | 2022-01-29 | 2022-04-26 | 平顶山煤业集团公司八矿医院 | Novel traction device for orthopedic surgery treatment |
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| CN109620507B (en) | 2020-11-06 |
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