CN206138188U - Fixed brace with adjustable - Google Patents
Fixed brace with adjustable Download PDFInfo
- Publication number
- CN206138188U CN206138188U CN201620646019.8U CN201620646019U CN206138188U CN 206138188 U CN206138188 U CN 206138188U CN 201620646019 U CN201620646019 U CN 201620646019U CN 206138188 U CN206138188 U CN 206138188U
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- China
- Prior art keywords
- skull
- basin
- spicule
- bone
- basin bone
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Abstract
The utility model discloses a fixed brace with adjustable, including skull fixing sleeve assembly (1), os pelvicum fixing sleeve assembly (2) and cranium basin link bar assembly (3), wherein, skull fixing sleeve assembly (1) is in including skull retainer plate (11) and setting skull spicule (4) on skull retainer plate (11), os pelvicum fixes suit (2) piece and is in including os pelvicum retainer plate (21) and setting os pelvicum spicule (5) on os pelvicum retainer plate (21), cranium basin link bar assembly (3) is including cranium basin connecting rod, the both ends of cranium basin connecting rod respectively with skull retainer plate (11) and os pelvicum retainer plate (21) are connected, its characterized in that: the middle part of cranium basin connecting rod is provided with the length adjustment mechanism that has scale (6). Adopt the utility model discloses a fixed brace with adjustable can improve operation efficiency and surgery effect.
Description
Technical field：
This utility model is related to a kind of for treating and correcting deformity of spine, severe scoliosis and reach height increase
Medical apparatus and instruments, more particularly to a kind of adjustable stabilizing brace.
Background technology：
Adjustable stabilizing brace be for treat and correct deformity of spine, severe scoliosis and reach height increase one
Plant medical apparatus and instruments.The like product having currently on the market just like：Cranium ring-basin bone ring support meanss, portable cranium basin traction dress
Put.But existing its cranium ring of this class product, basin bone ring and cranium basin connecting rod are unadjustable using simple mode
Or adjust extremely difficult, loaded down with trivial details and time-consuming mode and link together.
Wherein, but existing these devices be using skull spicule directly through the screwed hole in skull retainer ring further
Reach the purpose of fixed skull；Relative position between the skull spicule and skull retainer ring of this spline structure is fixed, and cranium
The sensing of bone spicule is fixed；Some positions of patients head cannot be avoided in art using such product, such as：Old illness
Stove, brow ridge etc. should not apply the position of art, so as to affect using effect.In addition, using existing like product, it is also numb with installing
The shortcomings of tired, time-consuming, inconvenient operation.The fixation of existing its basin bone parts of these devices is consolidated using basin bone fixation circle
Fixed, existing basin bone fixation circle is a fixed-size annular solid, adopts plaster fixing Kirschner wire again on the annular solid, this
The fixed form of sample causes Kirschner wire operation complicated and adjusts inconvenience, greatly reduces the efficiency of operation.And such set
Put so that wearer's wearing inconvenience, it is often more important that existing basin bone fixation circle cannot be adjusted, and have certain to wearer
Limitation, also affects the comfortableness worn, it is also possible to affect using effect.And existing cranium basin connecting rod is using one
Overall Full threaded rod, threaded rod upper and lower ends are connected with skull fixed cover and basin bone fixation set using nut.Using such
Mounting means not only installs inconvenience and time-consuming, and for the patient of different operating stages, if needing to adjust cranium
The effective length of basin connecting rod is very inconvenient, usually can be taken a substantial amount of time, and carries out repeatedly adjustment and just can complete, and
And either when mounted or be required to many doctors and just can complete when adjusting.
To sum up, the existing medical apparatus and instruments for treating and correcting deformity of spine are suffered from greatly in terms of installation and regulation
The drawbacks of, Jing utility efficiencies, existing this apparatus at least while needs when mounted 3-5 names personnel to spend 4-5 hour altogether
Can just complete, when being adjusted in operation, at least while need 3 medical workers to spend 2-4 hour to have adjusted altogether
Finish.And in this process, and regulation regulation process needs to carry out repeatedly debugging just can effectively be adjusted.In addition, existing
This kind of apparatus also have structure excessively simple, once a place is broken down, then cannot need all to change being operated
Can just be operated, medical treatment cost is increased stealthyly, and because the connection of existing this kind of apparatus is simple, what is broken down is several
Rate is also larger.
Utility model content：
The purpose of this utility model is to provide an a kind of adjustable fixation that can quickly and accurately install and adjust
Tool.
In order to achieve the above object, this utility model is realized in：A kind of adjustable stabilizing brace, including skull is solid
Surely component, basin bone fixation set component and cranium basin connection bar assembly are covered；Wherein, the skull fixed cover component includes skull ring for fixing
With the skull spicule being arranged on the skull ring for fixing, the basin bone fixation set component is including basin bone fixation circle and is arranged on institute
State the basin bone spicule on basin bone fixation circle, the cranium basin connection bar assembly includes cranium basin connecting rod, the two of the cranium basin connecting rod
End is connected respectively with the skull ring for fixing and basin bone fixation circle；It is provided with graduated in the middle part of the cranium basin connecting rod
Length adjustment mechanism.The adjustable stabilizing brace arranged using aforesaid way, it is possible to increase degree of regulation and efficiency.
In order to further improve the precision of regulation, the length adjustment mechanism includes upper with what the skull ring for fixing was connected
The epimere of fix bar and the lower fix bar being connected with the basin bone fixation circle, the hypomere of fixed bar and the lower fix bar
Connect and vertical relative movement can be carried out, on fixed bar and/or lower fix bar scale is provided with.Using so
Mode can also cause easier for installation, improve installation effectiveness.
In order to further optimize structure, mitigate the weight of adjustable stabilizing brace, fixed bar and the lower fixation
Relative movement is realized by screw-nut structure between bar；External screw thread is provided with fixed bar, in the external screw thread
On adjusting nut is installed, be also arranged with fixed bar with the adjusting nut linkage upper regulation bearing, it is described
Upper regulation bearing is connected with the lower fix bar, and the scale is arranged in the lower fix bar.Only needed using such setting
The relative movement that adjusting nut can be realized between fix bar and lower fix bar is rotated, realizes adjusting having for cranium basin connecting rod
The effect of effect length.
In order to further realize connect steadiness, it is described it is upper regulation bearing have be set in the adjusting nut two ends
Boss in upper fix bar, adjusts on described on bearing and is additionally provided with horizontal peristome A, the upper end of the lower fix bar
In the peristome A, and realize detachably connecting through the peristome A and the lower fix bar by lock-screw A
Connect.
Install and adjust to further facilitate, in the bottom of fixed bar lower regulation bearing is additionally provided with,
Be provided with vertical installing hole on the lower regulation bearing, fixed bar lower end part is in the installing hole and passes through
Steady pin is additionally provided with horizontal clamp port through hole wall and the realization connection of upper fix bar is installed on the lower regulation bearing,
The lower fix bar is located in the clamp port and clamps.Such mode improves installs and adjusts the spent time.
In order to further improve the steadiness of connection, locking screw is installed on the clamp port of the inner side of the lower fix bar
Nail A.
In order to further realize multi-faceted regulation, it is respectively provided with the skull ring for fixing and the basin bone fixation circle
There is the base being connected with fixed bar and the lower fix bar, the base can be along the skull ring for fixing and the basin bone
Ring for fixing is circumferentially mobile.
Further, peristome B is provided with the base, the skull ring for fixing and the basin bone fixation circle are located at
In the opening of the peristome B, the spiral shell offseted with the skull ring for fixing and basin bone fixation circle is installed on the peristome B
Bolt A.
In order to further realize multi-faceted regulation, the skull spicule and the basin bone spicule pass through spicule fixed cover
Base is connected with the skull ring for fixing and basin bone fixation circle, and the spicule fixed cover base can be along the skull ring for fixing and basin
Bone fixation circle is circumferentially mobile.
Further, peristome C, the skull ring for fixing and basin bone fixation are provided with the spicule fixed cover base
Circle is located in the peristome C, and the spiral shell offseted with the skull ring for fixing and basin bone fixation circle is provided with the peristome C
Bolt B.
In order to further improve the stability of connection, set on the skull ring for fixing and the basin bone fixation circle lateral wall
Chute A and chute B is equipped with, the bolt A offsets respectively with the bolt B with the chute A and chute B.Set using such
Put the precision for also ensuring that installation.
In order to further realize 360 ° of skull spicule rotations, the skull spicule by skull bone knitting head with it is described
Spicule fixed cover base connect, wherein be between the skull bone knitting head and the spicule fixed cover base can be relative in joint face
What is rotated is longitudinally connected.
In order to further improve skull spicule regulation precision, the skull bone knitting head and the spicule fixed cover base it
Between connected by lock-screw B, be provided between the skull bone knitting head and the spicule fixed cover base intermeshing
Face gear.
In order to further realize the regulation of the effective length of skull spicule, the skull spicule and the skull bone knitting head it
Between for threaded connection.
In order to further realize 360 ° of basin bone spicule rotations, the basin bone spicule by basin bone bone knitting head with it is described
Spicule fixed cover base connect, wherein be between the basin bone bone knitting head and the spicule fixed cover base can be relative in joint face
What is rotated is longitudinally connected.
In order to further improve the degree of regulation of basin bone spicule, the basin bone bone knitting head and the spicule fixed cover base it
Between connected by lock-screw B, be provided between the basin bone bone knitting head and the spicule fixed cover base intermeshing
Face gear.
In order to further improve the solid and reliable property for installing and adjusting efficiency and connection, the basin bone bone knitting head includes upper folder
With lower folder, be provided with the holding tank for accommodating the basin bone spicule on described between folder and the lower folder, the upper folder with
The lower folder is locked by the lock-screw with the spicule fixed cover base.
In order to further improve degree of regulation, the face gear has multiple circumferentially equally distributed teeth, two neighboring
Angle between tooth is 1-10 °.
Preferably, the angle between two neighboring tooth is 3 °.
In order to further improve the suitability of adjustable stabilizing brace, the skull ring for fixing has a two ends, and described two
Connecting hole is provided with termination, and is coupled together two ends with nut by screw rod.
In order to further improve the suitability of adjustable stabilizing brace, it is provided with multiple horizontal strokes on the basin bone fixation circle
To the adjustment hole of arrangement fixing end and end there is the mobile terminal of locating pin, the adjustment hole is mutually interconnected with the locating pin
Connect, and two retaining rings are arranged with the mobile terminal, the retaining ring is socketed with the fixing end, in the retaining ring
The bolt C offseted with the chute B of the basin bone fixation circle is installed.
Using of the present utility model for adjustable stabilizing brace, have the advantages that：
1. adjustable stabilizing brace of the present utility model, can realize the universal adjustment of skull spicule and basin bone spicule, and
Degree of regulation is high；So that skull spicule and basin bone spicule can exactly squeeze into specified location, it is to avoid suffer from focus to the old of wearer
Place is not suitable for applying and cause at pin secondary injury.
2. adjustable stabilizing brace of the present utility model ensure that the effectively locking of spicule, it is to avoid the loosening of spicule and
Positional deviation.
3. adjustable stabilizing brace connection of the present utility model is more firm, reliable, and is not susceptible to failure, even if occurring
Failure, it is also possible to carry out part exchanging, without the need for by adjustable stabilizing brace remove replacing whole equipment, save equipment into
This, and ensure therapeutic effect.Improve the security performance for using.
4. adjustable stabilizing brace of the present utility model is applicable to all kinds of patients, and versatility is high.
5. regulation is quantified, further such that adjust can one-time-reach-place, improve the efficiency of regulation.
6. adjustable stabilizing brace of the present utility model is installed by installing and only needing 3-10 minutes, and only needs one
Personnel can complete to install, and installation effectiveness is high,
7. adjustable stabilizing brace of the present utility model only need when being adjusted in art a personnel within 3-8 minutes i.e.
Scalable is finished, and improves regulation efficiency, further increases surgical effect.
Description of the drawings：
Fig. 1 is the structure chart of adjustable stabilizing brace in embodiment；
Fig. 2 is the structure chart that embodiment mesocrany basin connects bar assembly；
Fig. 3 is the zoomed-in view A of Fig. 2；
Fig. 4 is the structure chart that embodiment mesocrany bone fixation covers component；
Fig. 5 is skull spicule attachment structure figure in embodiment；
Fig. 6 is the structure chart that basin bone fixation covers component in embodiment；
Fig. 7 is basin bone spicule attachment structure figure in embodiment.
Reference：1. skull fixed cover component；11. skull ring for fixings；111. chute A；12. skull bone knitting heads；13. spiral shells
Bar；2. basin bone fixation covers component；21. basin bone fixation circles；22. basin bone bone knitting heads；211. chute B；23. fixing ends；24. movements
End；25. retaining rings；26. bolt C；3. cranium basin connects bar assembly；Fix bar on 31.；32. times fix bars；33. adjusting nuts；
Bearing is adjusted on 34.；35. lock-screw A；36. times regulation bearings；37. steady pins；38. bases；39. bolt A；4. skull bone
Pin；5. basin bone spicule；51. holding tanks；6. scale；7. spicule fixed cover base；71. bolt Bs；72. lock-screw B；8. face tooth
Wheel.
Specific embodiment：
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, but this utility model
These embodiments are not limited to, any improvement or replacement on the present embodiment essence spirit still falls within this utility model
Claim scope required for protection.
Embodiment：As illustrated, a kind of adjustable stabilizing brace, this adjustable stabilizing brace is for treating and correcting
Deformity of spine, severe scoliosis simultaneously reach a kind of medical apparatus and instruments that height increases.When in use, need in advance to pacify it
Dress, in use, constantly need to adjust to reach therapeutic effect to it.
Adjustable stabilizing brace in the present embodiment includes that skull fixed cover component 1, basin bone fixation covers component 2 and cranium basin connects
Extension bar component 3；Wherein, the skull fixed cover component 1 includes skull ring for fixing 11 and is arranged on the skull ring for fixing 11
Skull spicule 4, basin bone fixation set component 2 includes basin bone fixation circle 21 and the basin being arranged on the basin bone fixation circle 21
Bone spicule 5, cranium basin connection bar assembly 3 includes cranium basin connecting rod, the two ends of the cranium basin connecting rod respectively with the skull
Ring for fixing 11 and basin bone fixation circle 21 connect；The length adjustment machine with scale 6 is provided with the middle part of the cranium basin connecting rod
Structure, such as similar to the manifold adjusting means of Folding umbrella, the adjusting means also such as similar to internal and external threads etc..But
Be in the present embodiment, the length adjustment mechanism include being connected with the skull ring for fixing 11 on fix 31 bars and with it is described
The lower fix bar 32 of the connection of basin bone fixation circle 21, the epimere connection of the hypomere of fixed bar 31 and the lower fix bar 32 and
Vertical relative movement can be carried out, on fixed bar 31 and/or lower fix bar 32 scale 6 is provided with.
Wherein, the structure for being capable of achieving relative movement is varied, such as the rotation connection between slip, internal and external threads
Deng in the present embodiment, by the relative shifting of screw-nut structure realization between fixed bar 31 and the lower fix bar 32
It is dynamic.Specially：External screw thread is provided with fixed bar 31, adjusting nut 33 is installed on the external screw thread, in institute
State the upper regulation bearing 34 being also arranged with fix bar 31 with the linkage of the adjusting nut 33, the upper regulation bearing 34 and institute
State lower fix bar 32 to connect, the scale 6 is arranged in the lower fix bar 32.Wherein it is described raise section bearing 34 have be arranged
Boss in the upper fix bar at the two ends of the adjusting nut 33, adjusts on described on bearing 34 and is additionally provided with horizontal opening
Portion A, the upper-end part of driving of the lower fix bar 32 passes through the peristome A in the peristome A by lock-screw A35
And the lower fix bar 32 is realized being detachably connected.Wherein, the screw thread being arranged on fixed bar 31 can be full thread,
The bottom of fixed bar 31 can also be provided only on.
In operation process, if need to adjust the effective length of cranium basin connecting rod, only adjusting nut 33 need to be rotated, be made
Obtain adjusting nut 33 to move in upper fix bar 31, and the upper regulation bearing 34 interlocked with the adjusting nut 33 also can be with tune
Save the movement of nut 33 and move, and the lower fix bar 32 being connected with the upper regulation bearing 34 also can be moved, Jin Ershi
Show the relative movement between upper fix bar 31 and lower fix bar 32, and scale can be set on fixed bar 31,
When adjusting nut 33 is adjusted, the amount of movement of adjusting nut 33 can be read according to scale 6, and then can interpolate that out cranium basin
The variable of the effective length of connecting rod is how many, realizes and accurately adjusts, naturally it is also possible to which estimate needs what is adjusted in advance
Amount, is then disposably adjusted, and improves the efficiency for adjusting.The scale 6 may also be arranged in lower fix bar 32, can be according under
Fix bar 32 realizes the accurately regulation of cranium basin connecting rod relative to the mobile reading accurately amount of movement of upper fix bar 31.
In the present embodiment, based on the consideration that reading is convenient, manufacture is simpler, the scale 6 is arranged on the lower fix bar 32
On.
In addition, lower regulation bearing 36 is additionally provided with the bottom of fixed bar 31, in the lower regulation bearing 36
On be provided with vertical installing hole, the lower end part of fixed bar 31 is passed through in the installing hole and by steady pin 37
Hole wall is installed and upper fix bar 31 realizes connection, in the case where lower the regulation is additionally provided with horizontal clamp port, is described on bearing 36
Fix bar 32 is located in the clamp port and clamps.Also, locking is installed on the clamp port of the inner side of the lower fix bar 36
Screw A35.So during regulation, it is only necessary to which unscrewing screw A35 slightly can either be adjusted, and greatly increase regulation
Efficiency.
In addition, being respectively arranged with and fixed bar 31 on the skull ring for fixing 11 and the basin bone fixation circle 21
With the base 38 of the lower fix bar 32 connection, the base 38 can be along the skull ring for fixing 11 and the basin bone fixation circle 21
It is circumferential mobile.Wherein realize that circumferential mobile mode has various, such as conventional slider slideway combination, groove are combined with axle
Various ways, but in the present embodiment, what the circumferential movement was realized in：Peristome is provided with the base 38
B, the skull ring for fixing 11 and the basin bone fixation circle 21 are located in the opening of the peristome B, are pacified on the peristome B
Equipped with the bolt A39 offseted with the skull ring for fixing 11 and basin bone fixation circle 21.And in this embodiment, fixed bar
To be threadedly coupled between 31 and the lower fix bar 32 and the base 38, screw thread mistake is specially provided with the base 38
Hole, in the end of fixed bar 31 and the lower fix bar 32 external screw thread is provided with, by nut by fixed bar 31
It is connected with the base 38 with the lower fix bar 32.
In addition, the skull spicule 4 and the basin bone spicule 5 are fixed by spicule fixed cover base 7 and the skull
Circle 11 and basin bone fixation circle 21 connect, and the spicule fixed cover base 7 can be along the skull ring for fixing 11 and basin bone fixation circle week
21 to movement.Wherein, the circumferential movement in this enforcement is：Peristome C is provided with the spicule fixed cover base 7, it is described
Skull ring for fixing 11 and basin bone fixation circle 1 are located in the peristome C, are provided with the peristome C solid with the skull
Surely the bolt B 71 that circle 11 and basin bone fixation circle 21 offset.Also, outside the skull ring for fixing 11 and the basin bone fixation circle 21
Be provided with chute A111 and chute B211 on the wall of side, the bolt A39 and the bolt B 71 with the chute A111 and chute
B211 offsets.
In addition, the skull spicule 4 is connected by skull bone knitting head 12 with the spicule fixed cover base 7, wherein described
It is relatively turnable longitudinally connected in joint face between skull bone knitting head 12 and the spicule fixed cover base 7.It is wherein described
It is longitudinally connected for mode connects for screw, Stud connection, snap connection etc. more it is various can be to realize connection in the way of.But in this enforcement
In example, lock-screw B72 is used between the skull bone knitting head 12 and the spicule fixed cover base 7 and is connected, and
Intermeshing face gear 8 is provided between the skull bone knitting head 12 and the spicule fixed cover base 7.Likewise, described
Basin bone spicule 5 is connected for 7 by basin bone bone knitting head 22 with the spicule fixed cover bottom, wherein the basin bone bone knitting head 22 with it is described
It is relatively turnable longitudinally connected in joint face between spicule fixed cover base 7.It is wherein described longitudinally connected to be：The basin bone
Connected by lock-screw B72 between bone knitting head 22 and the spicule fixed cover base 7, the basin bone bone knitting head 22 with it is described
Intermeshing face gear 8 is provided between spicule fixed cover base 7.Wherein described face gear 8 has multiple circumferentially uniform
The tooth of distribution, the angle between two neighboring tooth is 1-10 °, can select but be not limited to：1°、2°、3°、4°、5°、6°、7°、
8 °, 9 °, 10 ° etc..In the present embodiment, based on manufacture difficulty and practical operation demand, select face gear 8 two neighboring tooth it
Between angle be 3 °.
In addition, being to be threadedly coupled between the skull spicule 4 and the skull bone knitting head 12.Specially in the skull bone
Screwed hole is provided with needle stand 12, external screw thread is provided with the skull spicule 4, the skull spicule 4 is by screw thread and institute
State skull bone knitting head 12 to connect.And to be clamped and connected between the basin bone spicule 5 and the basin bone bone knitting head 22, it is specially described
Basin bone bone knitting head 22 includes upper folder and lower folder, is provided with for accommodating the basin bone bone between folder and the lower folder on described
Boss is additionally provided with the holding tank 51 of pin 5, and the bottom surface pressed from both sides on described, the boss connects with the lower folder upper surface
Touch so that space is defined between the upper surface of the lower surface of the upper folder and the lower folder, the holding tank 51 is just placed in institute
State between gap.Then the lock-screw B72 is solid with the spicule with the lower folder and its gap portion by the upper folder
Surely the locking of 7, bottom is covered.
In addition, in the present embodiment, the skull ring for fixing 11 has two ends, and connection is provided with the two ends
Hole, and coupled together two ends by screw rod 13 and nut.So just can be by adjustment two ends on screw rod
Position and then the diameter of adjustment skull ring for fixing 11.And be provided with the basin bone fixation circle 21 with multiple horizontal
The fixing end 23 of the adjustment hole of arrangement and end have the mobile terminal 24 of locating pin, and the adjustment hole is mutually interconnected with the locating pin
Connect, and two retaining rings 25 are arranged with the mobile terminal 24, the retaining ring 25 is socketed with the fixing end 23, described
The bolt C26 offseted with the chute B211 of the basin bone fixation circle 21 is installed in retaining ring 25.By by the mobile terminal 23
On the adjustment hole of diverse location of locating pin and fixing end 24 fasten, it is achieved thereby that the tune of the diameter to basin bone fixation circle 21
It is whole, and the retaining ring 25 can by the fixing end 23 and mobile terminal 24 socket get up so that connection more consolidate, can
Lean on.
Using the adjustable stabilizing brace of the present embodiment, when installing, can first respectively by the skull fixed cover
Component, basin bone fixation set component and cranium basin connection bar assembly are installed, when the skull fixed cover component is installed：First will
Skull spicule 4 is threaded togather with the skull bone knitting head 12, then again by the spicule fixed cover base 7 installed in institute
State on skull ring for fixing 11 and locked by bolt B 71, then by lock-screw B72 by the skull bone knitting head 12 and the bone
Pin fixed cover base 7 links together, and is finally coupled together the two ends of the skull ring for fixing 11 with nut with screw rod 13.
When the basin bone fixation set component is installed：The spicule fixed cover base 7 is arranged on the basin bone fixation circle 21 first
And locked by bolt B 71, then the basin bone spicule 5 is placed between the upper folder and the lower folder, with lock-screw
B72 by it is described it is upper folder and it is contemptible with the spicule fixed cover bottom 7 link together, wherein installed in the basin bone fixation circle 21
On basin bone fixation set base 7 be two complete both ends for using, being respectively used to fix the basin bone spicule 5.It is wherein described
Face gear 8 is just arranged on the spicule fixed cover base 7, skull bone knitting head 12 and basin bone bone knitting head of the lock-screw B72 peripheries
On 22 end face, so the engagement of face gear 8 can be realized when installing.When the cranium basin connection bar assembly is installed,
Install regulation bearing 34 and adjusting nut 33 in upper fix bar 31 first, and the lower fix bar 32 is fixed on by lock
Tight screw A35 links together with the upper regulation bearing 34, then installs the downward in the lower end of fixed bar 31
Section bearing 36, and the lower fix bar 32 is snapped in the lower clamp port for adjusting bearing 36, incited somebody to action using lock-screw A35
The clamp port is clamped.It is last to be fixed the upper fix bar 31 that the cranium basin connects bar assembly with the skull by base 37
Circle 11 connects, and the lower fix bar 32 that the cranium basin connects bar assembly is connected with the basin bone fixation circle 21.So far, install
Finish, complete by a people is only needed during installation, and whole installation process only needs 3-10 minutes, according to the cranium that need to be installed
Quantity and the personal considerations of bone spicule and regard.Must propose in addition, above-mentioned installation process is only the one kind in the present embodiment
Mode, can carry out the regulation of installation procedure according to personal habits, its have no effect on adjustable stabilizing brace installation effect and
Using effect.
In the adjustable stabilizing brace using the present embodiment, skull ring for fixing 11 is arranged on into the skull position of human body,
The basin bone fixation circle 21 is arranged on into the basin bone parts of human body, and skull ring for fixing 11 described in scalable and the basin bone are solid
Surely the diameter of circle 21 so as to more suitable and fit snugly on patient.Then skull spicule 4 and basin bone spicule 5 are adjusted, its
Range of accommodation can be that itself 360 ° are adjusted, or adjusted, or cranium along human skull periphery and basin bone periphery
The regulation of the effective length of bone spicule 4 and basin bone spicule 5, in a word, its purpose is to so that the skull spicule and the basin
Bone spicule squeezes into the most suitable position of patient, avoids the old of patient and suffers from focus and be difficult to apply where pin, it is to avoid secondary injury, and
And can more personal considerations by spicule squeeze into surgical effect it is best where.Then the regulation of cranium basin connecting rod is carried out, first
Unscrew the lock-screw A35 on lower regulation bearing 36, then rotate the adjusting nut 33 so that the lower fix bar 32 can
Move up and down relative to fixed bar 31, until specified location or the most suitable position of patient are adjusted to, then will
Lock-screw A35 lockings in lower fix bar 32, it is ensured that the fixation of the effective length of cranium basin connecting rod.Certainly, in art, also need
The effective length of the cranium basin connecting rod is adjusted in the different stages, its regulative mode is ibid.It is whole to adjust process
Complete, and only need 3-8 minutes to can adjust to finish by only needing a doctor, specifically can be according to position, the regulation side that need to be adjusted
Depending on formula and personal considerations.Need it is once more emphasized that, above-mentioned regulation program is only one of the present embodiment signal, and user can
It is adjusted according to different situations and is selected.
Using the adjustable stabilizing brace of the present embodiment, the efficiency of operation is greatly increased first, not only increasing can
The set-up time of mode stabilizing brace, it is often more important that improve the regulating time of adjustable stabilizing brace, and enable to
Adjust more accurate, and then cause surgical effect better.And the adjustable stabilizing brace of the present embodiment ensure that spicule
Effectively locking, it is to avoid the loosening of spicule and positional deviation, ensure that the effect of operation again, it is to avoid patient is made
Into unnecessary injury.In addition, the adjustable stabilizing brace of the present embodiment also has connection more firm, reliable, and it is difficult to send out
Raw failure, even if breaking down, it is also possible to carry out part exchanging, entirely sets without the need for adjustable stabilizing brace is removed into replacing
It is standby, equipment cost is saved, and ensure therapeutic effect, improve the security performance for using.And all kinds of patients are applicable to, lead to
It is high with property.
Claims (33)
1. a kind of adjustable stabilizing brace, including skull fixed cover component（1）, basin bone fixation set component（2）With cranium basin connecting rod
Component（3）；Wherein, the skull fixed cover component（1）Including skull ring for fixing（11）Be arranged on the skull ring for fixing
（11）On skull spicule（4）, the basin bone fixation set component（2）Including basin bone fixation circle（21）Consolidate with the basin bone is arranged on
Fixed circle（21）On basin bone spicule（5）, the cranium basin connection bar assembly（3）Including cranium basin connecting rod, the cranium basin connecting rod
Two ends respectively with the skull ring for fixing（11）With basin bone fixation circle（21）Connection；It is characterized in that：In the cranium basin connecting rod
Middle part be provided with scale（6）Length adjustment mechanism.
2. adjustable stabilizing brace as claimed in claim 1, it is characterised in that：The length adjustment mechanism includes and the cranium
Bone fixation circle（11）The upper fix bar of connection（31）And with the basin bone fixation circle（21）The lower fix bar of connection（32）, it is described on
Fix bar（31）Hypomere and the lower fix bar（32）Epimere connection and vertical relative movement can be carried out, on described
Fix bar（31）And/or lower fix bar（32）On be provided with scale.
3. adjustable stabilizing brace as claimed in claim 2, it is characterised in that：Fixed bar（31）With the lower fixation
Bar（32）Between relative movement is realized by screw-nut structure；In fixed bar（31）On be provided with external screw thread, in institute
State and be provided with external screw thread adjusting nut（33）, in fixed bar（31）On be also arranged with and the adjusting nut（33）Connection
Dynamic upper regulation bearing（34）, the upper regulation bearing（34）With the lower fix bar（32）Connection, the scale（6）It is arranged on
The lower fix bar（32）On.
4. adjustable stabilizing brace as claimed in claim 3, it is characterised in that：The upper regulation bearing（34）With being set in
The adjusting nut（33）The upper fix bar at two ends（31）On boss, adjust bearing on described（34）On be additionally provided with laterally
Peristome A, the lower fix bar（32）Upper-end part of driving in the peristome A, and by lock-screw A（35）Pass through
The peristome A and the lower fix bar（32）Realization is detachably connected.
5. adjustable stabilizing brace as claimed in claim 4, it is characterised in that：In fixed bar（31）Bottom also
It is provided with lower regulation bearing（36）, in the lower regulation bearing（36）On be provided with vertical installing hole, fixed bar
（31）Lower end part in the installing hole and by steady pin（37）Through installation hole wall and upper fix bar（31）The company of realization
Connect, in the lower regulation bearing（36）On be additionally provided with horizontal clamp port, the lower fix bar（32）Positioned at the clamp port
Interior clamping.
6. adjustable stabilizing brace as claimed in claim 5, it is characterised in that：In the lower fix bar（32）Inner side folder
Hold and be provided with mouth lock-screw A（35）.
7. the adjustable stabilizing brace as any one of claim 2-6, it is characterised in that：In the skull ring for fixing
（11）With the basin bone fixation circle（21）On be respectively arranged with and fixed bar（31）With the lower fix bar（32）Connection
Base（38）, the base（38）Can be along the skull ring for fixing（11）With the basin bone fixation circle（21）It is circumferential mobile.
8. adjustable stabilizing brace as claimed in claim 7, it is characterised in that：In the base（38）On be provided with peristome
B, the skull ring for fixing（11）With the basin bone fixation circle（21）In the opening of the peristome B, in the peristome B
On be provided with and the skull ring for fixing（11）With basin bone fixation circle（21）The bolt A for offseting（39）.
9. adjustable stabilizing brace as claimed in claim 8, it is characterised in that：The skull spicule（4）With the basin bone bone
Pin（5）Pass through spicule fixed cover base（7）With the skull ring for fixing（11）With basin bone fixation circle（21）Connection, the spicule
Fixed cover base（7）Can be along the skull ring for fixing（11）With basin bone fixation circle（21）It is circumferential mobile.
10. adjustable stabilizing brace as claimed in claim 9, it is characterised in that：In the spicule fixed cover base（7）On set
It is equipped with peristome C, the skull ring for fixing（11）With basin bone fixation circle（21）In the peristome C, in the peristome C
On the bolt B offseted with the skull ring for fixing and basin bone fixation circle is installed（71）.
11. adjustable stabilizing braces as claimed in claim 10, it is characterised in that：In the skull ring for fixing（11）With it is described
Basin bone fixation circle（21）Chute A is respectively arranged with lateral wall（111) with chute B（211）, the bolt A（39）With the spiral shell
Bolt B（71）Respectively with the chute A（111）With chute B（211）Offset.
The 12. adjustable stabilizing braces as described in claim 9,10 or 11, it is characterised in that：The skull spicule（4）Pass through
Skull bone knitting head（12）With the spicule fixed cover base（7）Connection, wherein the skull bone knitting head（12）It is solid with the spicule
Surely base is covered（7）Between be relatively turnable longitudinally connected in joint face.
13. adjustable stabilizing braces as claimed in claim 12, it is characterised in that：The skull bone knitting head（12）With the bone
Pin fixed cover base（7）Between pass through lock-screw B（72）Connection, in the skull bone knitting head（12）With the spicule fixed cover
Base（7）Between be provided with intermeshing face gear（8）.
14. adjustable stabilizing braces as claimed in claim 13, it is characterised in that：The skull spicule（4）With the skull
Bone knitting head（12）Between for threaded connection.
The 15. adjustable stabilizing braces as any one of claim 9,10,11,13 or 14, it is characterised in that：The basin
Bone spicule（5）By basin bone bone knitting head（22）With the spicule fixed cover base（7）Connection, wherein the basin bone bone knitting head（22）
With the spicule fixed cover base（7）Between be relatively turnable longitudinally connected in joint face.
16. adjustable stabilizing braces as claimed in claim 12, it is characterised in that：The basin bone spicule（5）By basin bone bone
Needle stand（22）With the spicule fixed cover base（7）Connection, wherein the basin bone bone knitting head（22）With the spicule fixed cover bottom
Seat（7）Between be relatively turnable longitudinally connected in joint face.
17. adjustable stabilizing braces as claimed in claim 15, it is characterised in that：The basin bone bone knitting head（22）With the bone
Pin fixed cover base（7）Between pass through lock-screw B（72）Connection, in the basin bone bone knitting head（22）With the spicule fixed cover
Base（7）Between be provided with project engagement face gear（8）.
18. adjustable stabilizing braces as claimed in claim 16, it is characterised in that：The basin bone bone knitting head（22）With the bone
Pin fixed cover base（7）Between pass through lock-screw B（72）Connection, in the basin bone bone knitting head（22）With the spicule fixed cover
Base（7）Between be provided with project engagement face gear（8）.
19. adjustable stabilizing braces as claimed in claim 17, it is characterised in that：The basin bone bone knitting head（22）Including upper folder
With lower folder, the holding tank for accommodating the basin bone spicule is provided with described between folder and the lower folder（51）, it is described on
Folder passes through the lock-screw B with the lower folder（72）With the spicule fixed cover base（7）Locking.
20. adjustable stabilizing braces as claimed in claim 18, it is characterised in that：The basin bone bone knitting head（22）Including upper folder
With lower folder, the holding tank for accommodating the basin bone spicule is provided with described between folder and the lower folder（51）, it is described on
Folder passes through the lock-screw B with the lower folder（72）With the spicule fixed cover base（7）Locking.
The 21. adjustable stabilizing braces as described in claim 13,14,17,18,19 or 20, it is characterised in that：The face gear
（8）With multiple circumferentially equally distributed teeth, the angle between two neighboring tooth is 1-10 °.
22. adjustable stabilizing braces as claimed in claim 21, it is characterised in that：Angle between two neighboring tooth is 3 °.
23. is adjustable solid as described in claim 1,2,3,4,5,6,8,9,10,11,13,14,16,17,18,19,20 or 22
Determine brace, it is characterised in that：The skull ring for fixing（11）With two ends, connecting hole is provided with the two ends, and is led to
Cross screw rod（13）Two ends are coupled together with nut.
24. adjustable stabilizing braces as claimed in claim 7, it is characterised in that：The skull ring for fixing（11）With two ends
Head, is provided with connecting hole in the two ends, and by screw rod（13）Two ends are coupled together with nut.
25. adjustable stabilizing braces as claimed in claim 12, it is characterised in that：The skull ring for fixing（11）With two ends
Head, is provided with connecting hole in the two ends, and by screw rod（13）Two ends are coupled together with nut.
26. adjustable stabilizing braces as claimed in claim 15, it is characterised in that：The skull ring for fixing（11）With two ends
Head, is provided with connecting hole in the two ends, and by screw rod（13）Two ends are coupled together with nut.
27. adjustable stabilizing braces as claimed in claim 21, it is characterised in that：The skull ring for fixing（11）With two ends
Head, is provided with connecting hole in the two ends, and by screw rod（13）Two ends are coupled together with nut.
28. such as institutes of claim 1,2,3,4,5,6,8,9,10,11,13,14,16,17,18,19,20,22,24,25,26 or 27
The adjustable stabilizing brace stated, it is characterised in that：The basin bone fixation circle（21）On be provided with multiple transversely arranged tune
The fixing end of knothole（23）With the mobile terminal that end has locating pin（24）, the adjustment hole is connected with each other with the locating pin,
And in the mobile terminal（24）On be arranged with two retaining rings（25）, the retaining ring（25）With the fixing end（23）Socket,
In the retaining ring（25）On be provided with and the basin bone fixation circle（21）Chute B（211）The bolt C for offseting（26）.
29. adjustable stabilizing braces as claimed in claim 7, it is characterised in that：The basin bone fixation circle（21）On be provided with
Fixing end with multiple transversely arranged adjustment holes（23）With the mobile terminal that end has locating pin（24）, the adjustment hole with
The locating pin is connected with each other, and in the mobile terminal（24）On be arranged with two retaining rings（25）, the retaining ring（25）With
The fixing end（23）Socket, in the retaining ring（25）On be provided with and the basin bone fixation circle（21）Chute B（211）Phase
The bolt C for supporting（26）.
30. adjustable stabilizing braces as claimed in claim 12, it is characterised in that：The basin bone fixation circle（21）On be provided with
Fixing end with multiple transversely arranged adjustment holes（23）With the mobile terminal that end has locating pin（24）, the adjustment hole with
The locating pin is connected with each other, and in the mobile terminal（24）On be arranged with two retaining rings（25）, the retaining ring（25）With
The fixing end（23）Socket, in the retaining ring（25）On be provided with and the basin bone fixation circle（21）Chute B（211）Phase
The bolt C for supporting（26）.
31. adjustable stabilizing braces as claimed in claim 15, it is characterised in that：The basin bone fixation circle（21）On be provided with
Fixing end with multiple transversely arranged adjustment holes（23）With the mobile terminal that end has locating pin（24）, the adjustment hole with
The locating pin is connected with each other, and in the mobile terminal（24）On be arranged with two retaining rings（25）, the retaining ring（25）With
The fixing end（23）Socket, in the retaining ring（25）On be provided with and the basin bone fixation circle（21）Chute B（211）Phase
The bolt C for supporting（26）.
32. adjustable stabilizing braces as claimed in claim 21, it is characterised in that：The basin bone fixation circle（21）On be provided with
Fixing end with multiple transversely arranged adjustment holes（23）With the mobile terminal that end has locating pin（24）, the adjustment hole with
The locating pin is connected with each other, and in the mobile terminal（24）On be arranged with two retaining rings（25）, the retaining ring（25）With
The fixing end（23）Socket, in the retaining ring（25）On be provided with and the basin bone fixation circle（21）Chute B（211）Phase
The bolt C for supporting（26）.
33. adjustable stabilizing braces as claimed in claim 23, it is characterised in that：The basin bone fixation circle（21）On be provided with
Fixing end with multiple transversely arranged adjustment holes（23）With the mobile terminal that end has locating pin（24）, the adjustment hole with
The locating pin is connected with each other, and in the mobile terminal（24）On be arranged with two retaining rings（25）, the retaining ring（25）With
The fixing end（23）Socket, in the retaining ring（25）On be provided with and the basin bone fixation circle（21）Chute B（211）Phase
The bolt C for supporting（26）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620646019.8U CN206138188U (en) | 2016-06-27 | 2016-06-27 | Fixed brace with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620646019.8U CN206138188U (en) | 2016-06-27 | 2016-06-27 | Fixed brace with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206138188U true CN206138188U (en) | 2017-05-03 |
Family
ID=58616561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620646019.8U Withdrawn - After Issue CN206138188U (en) | 2016-06-27 | 2016-06-27 | Fixed brace with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206138188U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456263A (en) * | 2017-08-30 | 2017-12-12 | 李利 | A kind of hinge type head pelvic ring |
| CN113262026A (en) * | 2021-04-14 | 2021-08-17 | 花奇凯 | Bone moving device |
-
2016
- 2016-06-27 CN CN201620646019.8U patent/CN206138188U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456263A (en) * | 2017-08-30 | 2017-12-12 | 李利 | A kind of hinge type head pelvic ring |
| CN113262026A (en) * | 2021-04-14 | 2021-08-17 | 花奇凯 | Bone moving device |
| CN113262026B (en) * | 2021-04-14 | 2023-09-08 | 花奇凯 | Bone moving device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170503 Effective date of abandoning: 20200520 |