CN108542573A - A kind of bone distraction device - Google Patents
A kind of bone distraction device Download PDFInfo
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- CN108542573A CN108542573A CN201810582814.9A CN201810582814A CN108542573A CN 108542573 A CN108542573 A CN 108542573A CN 201810582814 A CN201810582814 A CN 201810582814A CN 108542573 A CN108542573 A CN 108542573A
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- fixedly connected
- column
- bed board
- block
- socketed
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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
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/0104—Orthopaedic 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
-
- 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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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The present invention relates to technical field of medical auxiliary equipment, and disclose a kind of bone distraction device, including bed board, the bottom of the bed board is fixedly connected with damping device, the bottom that the bed board is located at damping device side is fixedly connected with firm set, the bottom thread of the firm set is socketed with positioning column, the side movable sleeve of the bed board is connected to sliding bar, the both sides of the sliding bar have been fixedly connected with the massage back of the body, the surface activity of the massage back of the body is socketed with the first moving block, and the bottom of first moving block is fixedly connected with the first pull lever.The bone distraction device, pass through the cooperation of bed board and damping device, vibrations convenient for preferably being generated during exercise to the device reduce, it avoids it from generating significant shock to impact the wound of patient, it is not easy to its rehabilitation, simultaneously the parts on its surface can also loosened, cause certain economic loss, and can also influence the using effect of the device.
Description
Technical field
The present invention relates to technical field of medical auxiliary equipment, specially a kind of bone distraction device.
Background technology
Traction is the common therapy of orthopaedics, with the implementation of auxiliary traction art, effectively raises its traction effect
Fruit provides certain guarantee for the physical rehabilitation of patient, enhances the resume speed of patient body health, and the product is more
By being connected and fixed device, perineum column, abduction bar, tractor, sole fixed link, side rails, support post, steering knuckle, vehicle frame, leading
Pin plate, the traction first-class composition of sole Universal clamp provide multi-faceted physical rehabilitation treatment for patient, effectively ensure treatment effect
Fruit.
Existing bone distraction device can not effectively be adjusted when in use, it is difficult to different use demands is adapted to,
Simultaneously because patient needs to carry out a series of activities on bone distraction device, it can be made to generate larger shaking, to the people of patient
Body causes centainly to threaten safely, and since bone distraction device is mostly made of hard material, and more patients are in use
Comfort will also result in certain influence.
A kind of multifunctional orthopaedics hitch frame of the disclosure of the invention of existing application number 201410418965.2 comprising pedestal,
Lifting seat, bed body, lift strut, steering knuckle, draw bar, draw bar holder, angular adjustment bar, traction sole.The present invention's
Advantage is adjustable angle, easy to remove, liftable.
Although the invention solves the problems, such as, but still remaining the problems such as following when in use needs to solve：
1. the invention still has angular adjustment inconvenience, can not quick-adjustsing problem；
2. the invention still has the problem of can not reducing vibrations in moving process.
A kind of multifunctional orthopaedics hitch frame of the disclosure of the invention of existing application number 201610390750.3 comprising pedestal,
Controller, control terminal, rotary shaft one, backboard, headrest, heating layer, connecting rod one, sliding slot, sliding block one, podical plate, sliding block two, rotation
Axis two, rotary shaft two, connecting rod two, connecting rod three, moves back plate, extension board, sliding block three, fixed frame, slideway, belt, motor at connecting rod two.
It is an advantage of the invention that lifting is quick, convenient, the mobile effect of angle adjustment is good.
Although the invention solves the problems, such as, but still remaining the problems such as following when in use needs to solve：
1. the invention still has, stablizing effect is poor, cannot keep the not cheap problem in its position；
It, can not the safe rehabilitation environment of user's offer 2. the invention still has some potential safety problems.
Then, I adhere to the relevant industries for many years it is abundant design and develop and the experience of actual fabrication, for existing
Structure and missing are studied improvement, provide a kind of bone distraction device, to reach the mesh for having more more practical value
's.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of bone distraction device, have good damping effect, backrest can
Flexible motion, auxiliary physical rehabilitation, safety be good, higher comfort, the advantages that can flexibly dismantling, solve by external force
Impact under, be also easy to produce larger vibrations, stablizing effect is poor, backrest can not flexible motion, to back can not carry out rehabilitation training,
Safe effect is poor, and situations such as being susceptible to sliding, comfortable effect are poor, and rehabilitation, the dismounting for influencing patient are inconvenient, part damage is occurring
Bad when, is not easy to the problem of repair.
(2) technical solution
For realize above-mentioned good damping effect, backrest can flexible motion, auxiliary physical rehabilitation, safety are good, higher comfortable
Property, the purpose that can flexibly dismantle, the present invention provide the following technical solutions：A kind of bone distraction device, including bed board, the bed board
Bottom be fixedly connected with damping device, the bottom that the bed board is located at damping device side is fixedly connected with firm set, described
The bottom thread of firm set is socketed with positioning column, and the side movable sleeve of the bed board is connected to sliding bar, the both sides of the sliding bar
It is fixedly connected with the massage back of the body, the surface activity of the massage back of the body is socketed with the first moving block, the bottom of first moving block
It is fixedly connected with the first pull lever, the bottom of first pull lever is fixedly connected with the second moving block, and the second moving block
One end movable sleeve is connected to the massage back of the body, and the side of second moving block is fixedly connected with the second pull lever, second pull lever
The other end be fixedly connected with third moving block, be fixedly connected with third pull lever at the top of the third moving block, described
The bottom of three pull lever is fixedly connected with resetting spring, and the other end of resetting spring is fixedly connected on the top of the second pull lever
The side in portion, the bed board is threadedly coupled by screwed plug with the middle part of locating piece, and the screw top of the locating piece is socketed with
The middle part movable sleeve of supporting rod, the supporting rod is connected to movable sleeving, and the side of the movable sleeving is fixedly connected with auxiliary rod, described
Pillar block is fixedly connected at the top of supporting rod, the top of the pillar block is connected by the middle part screw thread of bolt-revolving and fender rod
It connects, hoisting ring device is fixedly connected at the top of the fender rod, the side in the middle part of the bed board is fixedly connected with solid waist device, institute
The other end for stating bed board is fixedly connected with roll-over protective structure, and the side of the roll-over protective structure is fixedly connected with extending column, the extending column
Side is fixedly connected with shaping device, and Rotational Cylindrical, the top movable of the Rotational Cylindrical are fixedly connected at the top of the extending column
It is socketed with rolling column, the both ends for rolling column have been fixedly connected with branch wheel bar, and roll the inner cavity that column is located at branch wheel post, described
It is fixedly connected with gripping sleeve at the top of branch wheel post, the middle part fixing sleeve of branch wheel post one end is connected to cross bar, in the cross bar
Portion's movable sleeve is connected to idler wheel, and the outer movable sleeve of the idler wheel is connected to lifting rope, and one end movable sleeve of the lifting rope is connected to gravity column,
The limited rope block of middle part pivot bush unit of the lifting rope, and the side for limiting rope block is actively socketed on the middle part of supporting rod, the lifting rope
The other end be fixedly connected with solid rope column, the bottom of the column of rope admittedly is fixedly connected with pinch block, and the inner cavity of the pinch block is lived
Dynamic to be socketed with pinch column, the side of the pinch column is fixedly connected with rubber block, and the pinch column is located at the side at the top of rubber block
Face is fixedly connected with fastening spring.
Preferably, the damping device includes bearing block, and the bottom of the bearing block is fixedly connected with shock-absorbing sleeve, described to subtract
The bottom movable sleeve of shake set is connected to decoupling rod, and the bottom of the decoupling rod is fixedly connected with firm plate, the top of the firm plate
It is connected by the bottom driving of damping spring and bearing block, the bottom of the firm plate is fixedly connected with shield wheel case, the shield wheel
The inner cavity fixing sleeve of set is connected to wheel bar, and the middle part interaction of the wheel bar is socketed with movable pulley.
Preferably, the hoisting ring device includes column sleeve, and the inner cavity fixing sleeve of the column sleeve is connected to shaft, in the shaft
Portion's movable sleeve is connected to sealing plate, and the bottom of the sealing plate is fixedly connected with inserting column, and the bottom of the inserting column is connected with card
The side of female connector, the clamping set is connected with nylon rope, and the bottom movable sleeve of the nylon rope is connected to landing ring, described close
The top of the sealing plate other end is connect by Enhanced bolt with the screw top of fixed board column.
Preferably, the solid waist device includes elevating lever, and the screw top of the elevating lever is socketed with elevator, the liter
Solid band set is fixedly connected at the top of drop block, described consolidate is socketed with solid waistband with the inner cavity interaction covered, described to consolidate the another of waistband
End movable sleeve is connected to clamping structure.
Preferably, the shaping device includes that setting covers, and the bottom of setting set inner cavity is fixedly connected with spring pocket, institute
The top movable for stating spring pocket is socketed with spring lever, and adjusting block is fixedly connected at the top of the spring lever, the adjusting block
Side is fixedly connected with slide block, and the top of the adjusting block is connect by the spring that shapes with the bottom driving of setting set inner cavity,
It is fixedly connected with locking post at the top of the adjusting block.
Preferably, the shape of the bed board is rectangle, and the surface of bed board is coated with non-skid coating, the length of the bed board
Value is more than the length value of firm set, and bed board is in the same plane with firm set.
Preferably, the shape of the firm set is circle, and the bottom of firm set offers hole, the firm set base apertures
Diameter be more than positioning column diameter.
Preferably, the shape of the auxiliary rod is cylinder, and the surface of auxiliary rod is coated with non-skid coating, the auxiliary rod
Length value be less than the length value of bed board, and auxiliary rod is in the same plane with bed board.
Preferably, there are two the quantity of the fender rod, and the equal parallel side-by-side setting of two fender rods, two protection
The length value of bar is equal.
(3) advantageous effect
Compared with prior art, the present invention provides a kind of bone distraction devices, have following advantageous effect：
1, the bone distraction device, by the cooperation of bed board and damping device, convenient for preferably to the device during exercise
The vibrations of generation are reduced, and are avoided it from generating significant shock and are impacted to the wound of patient, are not easy to its rehabilitation, together
When the parts on its surface can also loosened, cause certain economic loss, and can also influence the using effect of the device.
2, the bone distraction device, by the cooperation of firm set and positioning column, convenient for preferably to the device when in use
Stablizing effect, avoid patient from generating the use of the equipment is to slide the case where, the safety of the device caused centainly
Influence in degree, and solve the problems, such as that the device easily slides, improve its stability.
3, bone distraction device, by the cooperation of bed board and solid waist device, convenient for preferably being carried out to the waist of patient
Restriction on position, avoiding patient, it cracks again caused by surprisingly shaking when waist exists below wound, and then generates one
The security hidden trouble of series, causes to hinder, to solve the problems, such as that its waist can not be fixed to patient body rehabilitation.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the pinch block sectional view in structure of the invention Fig. 1；
Fig. 3 is the damping device schematic diagram in structure of the invention Fig. 1；
Fig. 4 is the hoisting ring device schematic diagram in structure of the invention Fig. 1；
Fig. 5 is the solid waist schematic device in structure of the invention Fig. 1；
Fig. 6 is the shaping device schematic diagram in structure of the invention Fig. 1.
In figure：1 bed board, 2 damping devices, 21 bearing blocks, 22 shock-absorbing sleeves, 23 decoupling rods, 24 firm plates, 25 damping springs,
26 shield wheel cases, 27 wheel bars, 28 movable pulleys, 3 firm sets, 4 positioning columns, 5 sliding bars, the 6 massage back ofs the body, 7 first moving blocks, 8 first are drawn
Lever, 9 second moving blocks, 10 second pull lever, 11 third moving blocks, 12 third pull lever, 13 resetting springs, 14 screwed plugs,
15 locating pieces, 16 supporting rods, 17 movable sleevings, 18 auxiliary rods, 19 pillar blocks, 20 bolt-revolvings, 21 fender rods, 22 hoisting ring devices, 221
Column sleeve, 222 shafts, 223 sealing plates, 224 inserting columns, 225 clamping sets, 226 nylon ropes, 227 landing rings, 228 Enhanced bolts, 229 are determined
Sheet-pile, 23 solid waist devices, 231 elevating levers, 232 elevators, 233 solid band sets, 234 solid waistbands, 235 clamping structures, 24 roll-over protective structurves,
25 extending columns, 26 shaping devices, 261 setting sets, 262 spring pockets, 263 spring levers, 264 adjusting blocks, 265 slide blocks, 266 setting
Spring, 267 locking posts, 27 Rotational Cylindricals, 28 roll column, 29 wheel posts, 30 gripping sleeves, 31 cross bars, 32 idler wheels, 33 lifting ropes, 34 weights
Power column, 35 limit rope blocks, 36 rope column, 37 pinch blocks, 38 pinch columns, 39 rubber blocks, 40 fastening springs admittedly.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the present invention provides a kind of technical solution, a kind of bone distraction device, including bed board 1, bed board 1
Shape is rectangle, and the surface of bed board 1 is coated with non-skid coating, and the length value of bed board 1 is more than the length value of firm set 3, and bed
Plate 1 is in the same plane with firm set 3, passes through the setting of bed board 1, it is ensured that the bone distraction device when in use can be with
It is normally carried out its work, the unstable situation of bed board 1 is avoided the occurrence of and generates, while improving the utilizing status of the device, bed board 1
Bottom be fixedly connected with damping device 2, damping device 2 includes bearing block 21, and the bottom of bearing block 21 is fixedly connected with damping
Set 22, the bottom movable sleeve of shock-absorbing sleeve 22 is connected to decoupling rod 23, and the bottom of decoupling rod 2 is fixedly connected with firm plate 24, consolidates plate
24 top is connect by damping spring 25 with the bottom driving of bearing block 21, and the bottom of firm plate 24 is fixedly connected with shield wheel case
26, the inner cavity fixing sleeve of shield wheel case 26 is connected to wheel bar 27, and the middle part interaction of wheel bar 27 is socketed with movable pulley 28, passes through damping device
2 setting, it is ensured that the bone distraction device not will produce larger vibrations when in use, some series are generated not to patient
Good effect, while also can extend its treatment time, bed board 1 is located at 2 side of damping device to being damaged at the injury of patient
Bottom is fixedly connected with firm set 3, and the shape for consolidating set 3 is circle, and the bottom of firm set 3 offers hole, consolidates 3 bottoms of set
The diameter in hole is more than the diameter of positioning column 4, passes through the setting of firm set 3, it is ensured that the bone distraction device when in use can be with
More situations such as operate, it is avoided to shake in operation of stabilization has certain safety hidden user
Suffer from, the bottom thread of firm set 3 is socketed with positioning column 4, and the side movable sleeve of bed board 1 is connected to sliding bar 5, the both sides of sliding bar 5
It is fixedly connected with the massage back of the body 6, the surface activity of the massage back of the body 6 is socketed with the first moving block 7, and the bottom of the first moving block 7 is fixed
It is connected with the first pull lever 8, the bottom of the first pull lever 8 is fixedly connected with the second moving block 9, and one end of the second moving block 9
Movable sleeve is connected to the massage back of the body 6, and the side of the second moving block 9 is fixedly connected with the second pull lever 10, the second pull lever 10 it is another
End is fixedly connected with third moving block 11, and the top of third moving block 11 is fixedly connected with third pull lever 12, third pull lever
12 bottom is fixedly connected with resetting spring 13, and the other end of resetting spring 13 is fixedly connected on the top of the second pull lever 10
The side in portion, bed board 1 is threadedly coupled by screwed plug 14 with the middle part of locating piece 15, and the screw top of locating piece 15 is socketed with branch
The middle part movable sleeve of strut 16, supporting rod 16 is connected to movable sleeving 17, and the side of movable sleeving 17 is fixedly connected with auxiliary rod 18, auxiliary
The shape of bar 18 is cylinder, and the surface of auxiliary rod 18 is coated with non-skid coating, and the length value of auxiliary rod 18 is less than the length of bed board 1
Angle value, and auxiliary rod 18 is in the same plane with bed board 1, passes through the setting of auxiliary rod 18, it is ensured that orthopaedics traction dress
Setting when in use can play the role of user certain Auxiliary support, while avoiding the helped body surface of patient and relatively sliding, and hold
It easily slips, the safety of patient is had some impact on, the top of supporting rod 16 is fixedly connected with pillar block 19, the top of pillar block 19
Portion is threadedly coupled by bolt-revolving 20 with the middle part of fender rod 21, and there are two the quantity of fender rod 21, and two fender rods 21 are equal
Parallel side-by-side is arranged, and the length value of two fender rods 21 is equal, and passes through the setting of fender rod 21, it is ensured that orthopaedics traction dress
Protective action can be played to the dropped object from top when in use by setting, and avoid it from pounding user, the life to user
The top of the case where life safety causes considerable risk, fender rod 21 is fixedly connected with hoisting ring device 22, and hoisting ring device 22 includes column
Set 221, the inner cavity fixing sleeve of column sleeve 221 is connected to shaft 222, and the middle part movable sleeve of shaft 222 is connected to sealing plate 223, sealing plate
223 bottom is fixedly connected with inserting column 224, and the bottom of inserting column 224 is connected with clamping set 225, and the side of clamping set 225 is lived
Dynamic to be connected with nylon rope 226, the bottom movable sleeve of nylon rope 226 is connected to landing ring 227, and the top of 223 other end of sealing plate is logical
It crosses Enhanced bolt 228 to connect with the screw top of fixed board column 229, passes through the setting of hoisting ring device 22, it is ensured that orthopaedics traction dress
The adjustment in orientation can be carried out when in use by setting, and be avoided the occurrence of under different situations, be cannot be satisfied its actual use demand, reduced
The side of its using effect, 1 middle part of bed board is fixedly connected with solid waist device 23, Gu waist device 23 includes elevating lever 231, elevating lever
231 screw top is socketed with elevator 232, and the top of elevator 232 is fixedly connected with solid band set 233, Gu with the interior of set 233
Chamber interaction is socketed with solid waistband 234, Gu the other end movable sleeve of waistband 234 is connected to clamping structure 235, passes through solid waist device 23
Setting, it is ensured that the bone distraction device when in use can carry out patient's waist the fixation on position, and waist is avoided to be damaged
Wound, while because it can carry out big minor adjustment, the crowd of adaptation is more extensive, the other end of bed board 1 is fixedly connected with roll-over protective structure 24,
The side of roll-over protective structure 24 is fixedly connected with extending column 25, and the side of extending column 25 is fixedly connected with shaping device 26, shaping device
26 include setting set 261, and the bottom of 261 inner cavities of setting set is fixedly connected with spring pocket 262, the top movable set of spring pocket 262
It is connected to spring lever 263, the top of spring lever 263 is fixedly connected with adjusting block 264, and the side of adjusting block 264, which is fixedly connected with, dials
The top of motion block 265, adjusting block 264 is connect by the spring 266 that shapes with the bottom driving of 261 inner cavities of setting set, adjusting block 264
Top be fixedly connected with locking post 267, pass through the setting of shaping device 26, it is ensured that the bone distraction device when in use may be used
Change in the form of being carried out to its parts, reduces its occupied space, the storage work for the person of being convenient to use, while also keeping away
The case where it is damaged by external force collision is exempted from, the top of extending column 25 is fixedly connected with Rotational Cylindrical 27, the top of Rotational Cylindrical 27
Movable sleeve, which is connected to, rolls column 28, and the both ends for rolling column 28 have been fixedly connected with branch wheel bar 29, and roll column 28 and be located at branch wheel post 29
Inner cavity, the top of branch wheel post 29 is fixedly connected with gripping sleeve 30, and the middle part fixing sleeve of 29 one end of branch wheel post is connected to cross bar 31, horizontal
The middle part movable sleeve of bar 31 is connected to idler wheel 32, and the outer movable sleeve of idler wheel 32 is connected to lifting rope 33, one end pivot bush unit of lifting rope 33
There are gravity column 34, the limited rope block 35 of middle part pivot bush unit of lifting rope 33, and the side for limiting rope block 35 is actively socketed on supporting rod 16
Middle part, the other end of lifting rope 33 is fixedly connected with solid rope column 36, admittedly the bottom of rope column 36 is fixedly connected with pinch block 37, pinch
The inner cavity movable sleeve of block 37 is connected to pinch column 38, and the side of pinch column 38 is fixedly connected with rubber block 39, and pinch column 38 is located at rubber
The side at 39 top of blob of viscose is fixedly connected with fastening spring 40.
When work, first by the connection of bed board 1 and damping device 2, external vibrations are offset, then pass through firm set 3
With the connection of positioning column 4, enhance its stability, it is adjusted in the connection by fender rod 21 and hoisting ring device 22, with
Different use crowds is adapted to, finally by the connection of bed board 1 and solid waist device 23, position restriction is carried out to the waist of patient,
.
In conclusion the bone distraction device, by the cooperation of bed board 1 and damping device 2, convenient for preferably to the device
The vibrations generated during exercise are reduced, and are avoided it from generating significant shock and are impacted to the wound of patient, are not easy to its health
Multiple treatment, while the parts on its surface can also loosened, certain economic loss is caused, and can also influence making for the device
Use effect；It avoids suffering from convenient for the preferably stablizing effect to the device when in use by the cooperation of firm set 3 and positioning column 4
Person generates the use of the equipment is to slide the case where, and influence to a certain extent is caused to the safety of the device, and
It solves the problems, such as that the device easily slides, improves its stability；By the cooperation of bed board 1 and solid waist device 23, convenient for more preferable
The restriction on position is carried out to the waist of patient, avoiding patient, it is again caused by surprisingly shaking when waist exists below wound
Secondary cracking, and then generate a series of security hidden trouble, causes to hinder to patient body rehabilitation, to solve its waist without
The problem of method is fixed；Solve under the impact by external force, be also easy to produce larger vibrations, stablizing effect is poor, backrest without
Situations such as it is poor can not to carry out rehabilitation training, safe effect to back, is susceptible to sliding for method flexible motion, comfortable effect are poor, shadow
Rehabilitation, the dismounting for ringing patient are inconvenient, the problem of being not easy to repair when there is local damage.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of bone distraction device, including bed board (1), it is characterised in that：The bottom of the bed board (1) is fixedly connected with damping
Device (2), the bottom that the bed board (1) is located at damping device (2) side are fixedly connected with firm set (3), the firm set (3)
Bottom thread be socketed with positioning column (4), the side movable sleeve of the bed board (1) is connected to sliding bar (5), the sliding bar (5)
Both sides be fixedly connected with the massage back of the body (6), the surface activity of the massage back of the body (6) is socketed with the first moving block (7), described the
The bottom of one moving block (7) is fixedly connected with the first pull lever (8), and the bottom of first pull lever (8) is fixedly connected with
Two moving blocks (9), and one end movable sleeve of the second moving block (9) is connected to the massage back of the body (6), the side of second moving block (9)
It is fixedly connected with the second pull lever (10), the other end of second pull lever (10) is fixedly connected with third moving block (11),
Third pull lever (12) is fixedly connected at the top of the third moving block (11), the bottom of the third pull lever (12) is fixed
It is connected with resetting spring (13), and the other end of resetting spring (13) is fixedly connected on the top of the second pull lever (10), it is described
The side of bed board (1) is threadedly coupled by screwed plug (14) with the middle part of locating piece (15), the top spiral shell of the locating piece (15)
Line is socketed with supporting rod (16), and the middle part movable sleeve of the supporting rod (16) is connected to movable sleeving (17), the movable sleeving (17)
Side is fixedly connected with auxiliary rod (18), and pillar block (19), the pillar block are fixedly connected at the top of the supporting rod (16)
(19) top is threadedly coupled by bolt-revolving (20) with the middle part of fender rod (21), and the top of the fender rod (21), which is fixed, to be connected
Be connected to hoisting ring device (22), the side in the middle part of the bed board (1) is fixedly connected with solid waist device (23), the bed board (1) it is another
One end is fixedly connected with roll-over protective structure (24), and the side of the roll-over protective structure (24) is fixedly connected with extending column (25), the extending column
(25) side is fixedly connected with shaping device (26), and Rotational Cylindrical (27), institute are fixedly connected at the top of the extending column (25)
The top movable for stating Rotational Cylindrical (27) is socketed with rolling column (28), and the both ends for rolling column (28) have been fixedly connected with branch wheel bar
(29), and the inner cavity that column (28) is located at branch wheel post (29) is rolled, gripping sleeve is fixedly connected at the top of the branch wheel post (29)
(30), the middle part fixing sleeve of described branch wheel post (29) one end is connected to cross bar (31), and the middle part movable sleeve of the cross bar (31) is connected to
The outer movable sleeve of idler wheel (32), the idler wheel (32) is connected to lifting rope (33), and one end movable sleeve of the lifting rope (33) is connected to weight
Power column (34), the limited rope block (35) of middle part pivot bush unit of the lifting rope (33), and the side for limiting rope block (35) is actively socketed on
The other end at the middle part of supporting rod (16), the lifting rope (33) is fixedly connected with solid rope column (36), the bottom of the rope column (36) admittedly
Portion is fixedly connected with pinch block (37), and the inner cavity movable sleeve of the pinch block (37) is connected to pinch column (38), the pinch column
(38) side is fixedly connected with rubber block (39), and the side that the pinch column (38) is located at the top of rubber block (39) is fixedly connected
There is fastening spring (40).
2. a kind of bone distraction device according to claim 1, it is characterised in that：The damping device (2) includes load-bearing
The bottom of block (21), the bearing block (21) is fixedly connected with shock-absorbing sleeve (22), the bottom pivot bush unit of the shock-absorbing sleeve (22)
There are decoupling rod (23), the bottom of the decoupling rod (2) to be fixedly connected with firm plate (24), pass through at the top of the firm plate (24)
Damping spring (25) is connect with the bottom driving of bearing block (21), and the bottom of the firm plate (24) is fixedly connected with shield wheel case
(26), the inner cavity fixing sleeve of the shield wheel case (26) is connected to wheel bar (27), and the middle part interaction of the wheel bar (27) is socketed with movement
It takes turns (28).
3. a kind of bone distraction device according to claim 1, it is characterised in that：The hoisting ring device (22) includes column sleeve
(221), the inner cavity fixing sleeve of the column sleeve (221) is connected to shaft (222), and the middle part movable sleeve of the shaft (222) is connected to close
The bottom of sealing plate (223), the sealing plate (223) is fixedly connected with inserting column (224), and the bottom activity of the inserting column (224) connects
It is connected to clamping set (225), the side of the clamping set (225) is connected with nylon rope (226), the nylon rope (226)
Bottom movable sleeve is connected to landing ring (227), and the top of sealing plate (223) other end passes through Enhanced bolt (228) and fixed board column
(229) screw top connection.
4. a kind of bone distraction device according to claim 1, it is characterised in that：The solid waist device (23) includes lifting
The screw top of bar (231), the elevating lever (231) is socketed with elevator (232), and the top of the elevator (232) is fixed
It is connected with solid band set (233), the solid inner cavity interaction with set (233) is socketed with solid waistband (234), the solid waistband (234)
Other end movable sleeve be connected to clamping structure (235).
5. a kind of bone distraction device according to claim 1, it is characterised in that：The shaping device (26) includes setting
It covers (261), the bottom of the setting set (261) inner cavity is fixedly connected with spring pocket (262), the top of the spring pocket (262)
Movable sleeve is connected to spring lever (263), and adjusting block (264), the adjusting block are fixedly connected at the top of the spring lever (263)
(264) side is fixedly connected with slide block (265), and the top of the adjusting block (264) passes through spring (266) and the setting of shaping
The bottom driving connection of (261) inner cavity is covered, locking post (267) is fixedly connected at the top of the adjusting block (264).
6. a kind of bone distraction device according to claim 1, it is characterised in that：The shape of the bed board (1) is rectangular
Shape, and the surface of bed board (1) is coated with non-skid coating, the length value of the bed board (1) is more than the length value of firm set (3), and bed
Plate (1) is in the same plane with firm set (3).
7. a kind of bone distraction device according to claim 1, it is characterised in that：The shape of the firm set (3) is circle
Shape, and the bottom of firm set (3) offers hole, the diameter of described firm set (3) base apertures is more than the diameter of positioning column (4).
8. a kind of bone distraction device according to claim 1, it is characterised in that：The shape of the auxiliary rod (18) is circle
Cylindricality, and the surface of auxiliary rod (18) is coated with non-skid coating, the length value of the auxiliary rod (18) is less than the length of bed board (1)
Value, and auxiliary rod (18) is in the same plane with bed board (1).
9. a kind of bone distraction device according to claim 1, it is characterised in that：The quantity of the fender rod (21) has two
It is a, and the parallel side-by-side setting of two fender rods (21), the length value of two fender rods (21) are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810582814.9A CN108542573A (en) | 2018-06-07 | 2018-06-07 | A kind of bone distraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810582814.9A CN108542573A (en) | 2018-06-07 | 2018-06-07 | A kind of bone distraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108542573A true CN108542573A (en) | 2018-09-18 |
Family
ID=63492457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810582814.9A Withdrawn CN108542573A (en) | 2018-06-07 | 2018-06-07 | A kind of bone distraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108542573A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549826A (en) * | 2018-10-29 | 2019-04-02 | 南京百世维康信息科技有限公司 | A kind of anti-Fall injuries human body protection device |
| CN109589219A (en) * | 2018-12-07 | 2019-04-09 | 丁昊 | A kind of psychiatric department medical treatment is multifunctional treatment bed |
| CN111035490A (en) * | 2019-12-27 | 2020-04-21 | 靳彩霞 | Orthopedics draw gear |
| CN113288680A (en) * | 2021-06-01 | 2021-08-24 | 南通大学附属医院 | Limb traction device for burn surgery treatment |
-
2018
- 2018-06-07 CN CN201810582814.9A patent/CN108542573A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549826A (en) * | 2018-10-29 | 2019-04-02 | 南京百世维康信息科技有限公司 | A kind of anti-Fall injuries human body protection device |
| CN109589219A (en) * | 2018-12-07 | 2019-04-09 | 丁昊 | A kind of psychiatric department medical treatment is multifunctional treatment bed |
| CN109589219B (en) * | 2018-12-07 | 2020-07-14 | 丁昊 | Multifunctional medical treatment bed for psychiatric department |
| CN111035490A (en) * | 2019-12-27 | 2020-04-21 | 靳彩霞 | Orthopedics draw gear |
| CN111035490B (en) * | 2019-12-27 | 2020-10-09 | 靳彩霞 | Orthopedics draw gear |
| CN113288680A (en) * | 2021-06-01 | 2021-08-24 | 南通大学附属医院 | Limb traction device for burn surgery treatment |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180918 |
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| WW01 | Invention patent application withdrawn after publication |