CN209316195U - A kind of urgent fixed bracket of orthopaedics - Google Patents
A kind of urgent fixed bracket of orthopaedics Download PDFInfo
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- CN209316195U CN209316195U CN201822157629.3U CN201822157629U CN209316195U CN 209316195 U CN209316195 U CN 209316195U CN 201822157629 U CN201822157629 U CN 201822157629U CN 209316195 U CN209316195 U CN 209316195U
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- fixed
- fixed part
- thigh
- fixed plate
- shank
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Abstract
The utility model discloses a kind of urgent fixed brackets of orthopaedics, it is related to the field of medical instrument technology, including thigh fixed part and shank fixed part, articulation piece and supporting element are installed between the thigh fixed part and shank fixed part, the thigh fixed part is identical with the structure of shank fixed part, the thigh fixed part is in U-shape, it is enclosed by L-shaped first fixed plate of two pieces of opposite installations, the elastic fastener for being used to support two piece of first fixed plate is installed in the bottom outer wall of the thigh fixed part, one end of the articulation piece is mounted on the first fixed plate outer wall of shank fixed part, the other end is mounted on the first fixed plate outer wall of thigh fixed part, one end flexural pivot of the supporting element is on the first fixed plate outer wall of shank fixed part, other end flexural pivot is on the first fixed plate outer wall of thigh fixed part.The utility model quickly can provide fixed support protection for injured knee joint, prevent the knee joint condition of the injury from further deteriorating.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of urgent fixed brackets of orthopaedics.
Background technique
Knee joint is an important joint for supporting human body, and in field environment, a possibility that knee injuries is up to
90%.Common can cause the damage of gonalgia to have several situations: 1, articular degeneration；2, fat pad strains；
3, meniscus injury；4, traumatic synovitis of knee joint；5, knee joint osseous arthritis；6, ligamentous injury of knee joint.Draw above
Rise gonalgia damage depend merely on daily health caring can not self-healing.Rehabilitation after knee is damaged or performs the operation requires knee
Cover position is fixed, in favor of the rehabilitation of injury, therefore needs to protect fixed knee using urgent fixed bracket.But it is existing
Some fixation brackets are mostly complicated for operation, quickly can not support to fix by knee joint.
Utility model content
In view of this, can be quickly injury the purpose of the utility model is to provide a kind of urgent fixed bracket of orthopaedics
Knee joint fixed support protection is provided, prevent the knee joint condition of the injury from further deteriorating.
The utility model solves above-mentioned technical problem by following technological means:
A kind of orthopaedics urgent fixed bracket, including thigh fixed part and shank fixed part, the thigh fixed part and small
Articulation piece and supporting element are installed, the thigh fixed part is identical with the structure of shank fixed part, described big between leg fixed part
Leg fixed part is in U-shape, and is enclosed by L-shaped first fixed plate of two pieces of opposite installations, outside the bottom of the thigh fixed part
The elastic fastener for being used to support two piece of first fixed plate is installed, one end of the articulation piece is mounted on shank fixed part on wall
The first fixed plate outer wall on, the other end be mounted on the first fixed plate outer wall of thigh fixed part, one end of the supporting element
Flexural pivot on the first fixed plate outer wall of shank fixed part, other end flexural pivot is on the first fixed plate outer wall of thigh fixed part.
Further, the elastic fastener includes two fixed parts being axially arranged along thigh fixed part, and two described solid
Determine to be equipped with the connecting shaft through two fixed parts between portion, be arranged with torsional spring between two fixed parts in the connecting shaft,
Support plate is mounted on the both ends of the torsional spring, the support plate is axially arranged along the first fixed plate, and it is fixed to be mounted on first
In the bottom outer wall of plate, the fixed part includes the first fixed block and the second fixed block, and first fixed block and second are fixed
Block is separately mounted in the bottom outer wall of two piece of first fixed plate.
Further, the bottom interior wall of first fixed plate is arc.
Further, there are two the articulation piece settings, it is symmetrically mounted on the side elevation of thigh fixed part and shank fixed part
On, the articulation piece includes the first articulated section and the second articulated section, and first articulated section includes fixing seat and flexural pivot in fixation
First fanning strip on seat top, the arc end of first fanning strip offer the arc groove being arranged radially along the first fanning strip,
The slot bottom of the arc groove is provided with first gear teeth, and second articulated section includes the second fanning strip and is mounted on the second fanning strip
On the second fixed plate, second fanning strip is rotatably installed in arc groove, and is provided on the arcwall face of the second fanning strip
Second gear teeth being meshed with first gear teeth of arc groove slot bottom, the fixing seat are mounted on the first fixed plate of shank fixed part
On side elevation outer wall, second fixed plate is mounted on the first fixed plate side elevation outer wall of thigh fixed part.
Further, there are two the supporting element settings, it is symmetrically mounted on the side elevation of thigh fixed part and shank fixed part
On, the supporting element includes telescopic rod and the hinged ball for being mounted on telescopic rod both ends, and flexural pivot is connected to ball hinge on the hinged ball,
Two ball hinges are separately mounted to fix on the first fixed plate side elevation of thigh fixed part with the first of shank fixed part
On plate side elevation.
Further, the telescopic rod includes casing and is threaded in the first motion bar and second work at casing both ends respectively
Lever, the hand of spiral on first motion bar and the second motion bar are opposite.
The utility model has the beneficial effects that
The utility model quickly can provide fixed support protection for injured knee joint, prevent the knee joint condition of the injury further
Deteriorate.The utility model fixes thigh and shank by thigh fixed part, shank fixed part respectively, and articulation piece facilitates adjustment big
Angle between leg fixed part, shank fixed part, convenient for fixed angle is adjusted to patient comfort and is conducive to knee recovery
Angle, supporting element is thigh fixed part, shank fixed part provides stable support, and preventing knee stress from causing, sb.'s illness took a turn for the worse.
Detailed description of the invention
Fig. 1 is a kind of urgent support bracket fastened structural schematic diagram one of orthopaedics of the utility model；
Fig. 2 is a kind of urgent support bracket fastened structural schematic diagram two of orthopaedics of the utility model；
Fig. 3 is a kind of urgent support bracket fastened structural schematic diagram three of orthopaedics of the utility model；
Fig. 4 is a kind of the schematic diagram of the section structure of the orthopaedics of the utility model with urgent support bracket fastened articulation piece；
Wherein, thigh fixed part 1, shank fixed part 2, the first fixed plate 3, connecting shaft 4, torsional spring 5, ball hinge 6, support plate
7, the first fixed block 8, the second fixed block 9, the first articulated section 10, fixing seat 101, the first fanning strip 102, arc groove 103, second
Articulated section 11, the second fanning strip 111, the second fixed plate 112, articulation piece 12, supporting element 13, telescopic rod 14, casing 141, first
Motion bar 142, the second motion bar 143, hinged ball 15.
Specific embodiment
The utility model is described in detail below with reference to the drawings and specific embodiments:
As Figure 1-Figure 4, the urgent fixed bracket of a kind of orthopaedics of the utility model, including thigh fixed part 1 and small
Leg fixed part 2 is equipped with articulation piece 12 and supporting element 13,1 He of thigh fixed part between thigh fixed part 1 and shank fixed part 2
The structure of shank fixed part 2 is identical, and thigh fixed part 1 is in U-shape, by two pieces of L-shaped first fixed plate 3 enclosings with respect to installation
At being equipped with the elastic fastener for being used to support two piece of first fixed plate 3, articulation piece 12 in the bottom outer wall of thigh fixed part 1
One end be mounted on 3 outer wall of the first fixed plate of shank fixed part 2, the other end is mounted on the first fixed of thigh fixed part 1
On 3 outer wall of plate, one end flexural pivot of supporting element 13 on 3 outer wall of the first fixed plate of shank fixed part 2, other end flexural pivot is in thigh
On 3 outer wall of the first fixed plate of fixed part 1.
Specifically, as shown in Fig. 2, elastic fastener includes two fixed parts being axially arranged along thigh fixed part, two
It is equipped with the connecting shaft 4 through two fixed parts between fixed part, is arranged with torsional spring 5 between two fixed parts in connecting shaft 4,
Support plate 7 is respectively connected on the both ends of torsional spring 5, support plate 7 is mounted on the first fixed plate along the axial setting of the first fixed plate 3
In 3 bottom outer wall, fixed part includes the first fixed block 8 and the second fixed block 9, and the first fixed block 8 and the second fixed block 9 are distinguished
It is mounted in the bottom outer wall of two piece of first fixed plate 3.The bottom interior wall of first fixed plate 3 is arc, facilitates the first fixed plate 3
It can be preferably bonded with leg.In use, thigh can be arranged fixation after being broken into two with one's hands two piece of first fixed plate 3 with hand
In thigh fixed part 1, shank is arranged and is fixed in shank fixed part 2, torsional spring 5 is that two piece of first fixed plate 3 provides clamping
Power.
Specifically, be symmetrically mounted on thigh fixed part 1 and shank fixed part 2 two are edge-on there are two the settings of articulation piece 12
On face, articulation piece 12 includes the first articulated section 10 and the second articulated section 11, and the first articulated section 10 includes fixing seat 101 and rotation
It is mounted on first fanning strip 102 on 101 top of fixing seat, as shown in figure 4, the bottom end of the first fanning strip 102 is equipped with hinged ball,
The connecting hole for accommodating hinged ball is offered in fixing seat 101, hinged ball is rotatably installed in connecting hole, makes the first fanning strip
102 can rotate in fixing seat 101, and the arc end of the first fanning strip 102 is offered to be arranged radially along the first fanning strip 102
Arc groove 103, the slot bottom of arc groove 103 are provided with first gear teeth, and the second articulated section 11 includes that the second fanning strip 111 and second is solid
Fixed board 112, the second fixed plate 112 are mounted on the second fanning strip 111, and the second fanning strip 111 is rotatably installed in arc groove 103
It is interior, and second gear teeth being meshed with first gear teeth of 103 slot bottom of arc groove are provided on the arcwall face of the second fanning strip 111,
Fixing seat 101 is mounted on the 3 side elevation outer wall of the first fixed plate of shank fixed part 2, and it is solid that the second fixed plate 112 is mounted on thigh
Determine on the 3 side elevation outer wall of the first fixed plate in portion 1.Articulation piece 12, which facilitates, is tuned into difference for thigh fixed part 1 and shank fixed part 2
Angle, it is with strong applicability to adapt to different bending degree, can be used for fixing the knee of different injured degree.Due to people's
Thigh is different with the thickness of shank, causes the opening and closing degree of thigh fixed part 1 and shank fixed part 2 when in use different, so
First fanning strip 102 needs can be rotated arbitrarily in a certain range in fixing seat 101, can just enable shank fixed part 2
Fixed shank.
Specifically, there are two supporting element 13 is also provided with, it is symmetrically mounted on the edge-on of thigh fixed part 1 and shank fixed part 2
On face, supporting element 13 includes telescopic rod 14 and the hinged ball 15 for being mounted on 14 both ends of telescopic rod, and flexural pivot is connected to ball on hinged ball 15
Free bearing 6, two ball hinges 6 be separately mounted on 3 side elevation of the first fixed plate of thigh fixed part 1 and shank fixed part 2 the
On one fixed plate, 3 side elevation.Telescopic rod 14 includes casing 141 and the first motion bar for being threaded in 141 both ends of casing respectively
142 and second motion bar 143, the hand of spiral on the first motion bar 142 and the second motion bar 143 is opposite.Supporting element 13 is this
The fixation bracket offer of embodiment supports and fixes effect, after the fixation of 13 length of supporting element, in supporting element 13 and intermeshing
By the angle locked and fixed between thigh fixed part 1 and shank fixed part 2 under the collective effect of first gear teeth and second gear teeth, prevent
Only patient tampers when sending and examining, and causes the sick and wounded further deterioration of knee.Rotating casing 141, due to 142 He of the first motion bar
The hand of spiral of second motion bar 143 is on the contrary, enable the first motion bar 142 and the second motion bar 143 to stretch out or contract simultaneously
It returns in casing 141, reaches the purpose of adjustment 14 length of telescopic rod, enable telescopic rod 14 according to different 1 Hes of thigh fixed part
Angle is adjusted between shank fixed part 2, when adjusting the length of telescopic rod 14, since first gear teeth and second gear teeth are mutually nibbled
It closes, the angle between thigh fixed part 1 and shank fixed part 2 is changed with the change of the length of telescopic rod 14,
Angle adjustment is more convenient.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment pair
The utility model is described in detail, those skilled in the art should understand that, it can be to the technology of the utility model
Scheme is modified or replaced equivalently, and without departing from the objective and range of technical solutions of the utility model, should all be covered
In the scope of the claims of the utility model.Technology that the utility model is not described in detail, shape, construction portion are known
Technology.
Claims (6)
1. a kind of urgent fixed bracket of orthopaedics, it is characterised in that: described including thigh fixed part (1) and shank fixed part (2)
Articulation piece (12) and supporting element (13), the thigh fixed part are installed between thigh fixed part (1) and shank fixed part (2)
(1) identical with the structure of shank fixed part (2), the thigh fixed part (1) is in U-shape, by L-shaped the first of two pieces of opposite installations
Fixed plate (3) encloses, and is equipped in the bottom outer wall of the thigh fixed part (1) and is used to support two piece of first fixed plate
(3) elastic fastener, one end of the articulation piece (12) is mounted on the first fixed plate (3) outer wall of shank fixed part (2),
The other end is mounted on the first fixed plate (3) outer wall of thigh fixed part (1), and one end flexural pivot of the supporting element (13) is in shank
On the first fixed plate (3) outer wall of fixed part (2), other end flexural pivot thigh fixed part (1) the first fixed plate (3) outer wall
On.
2. a kind of urgent fixed bracket of orthopaedics according to claim 1, it is characterised in that: the elastic fastener includes
Two fixed parts being axially arranged along thigh fixed part are equipped with the connection through two fixed parts between two fixed parts
Axis (4) is arranged with torsional spring (5) on the connecting shaft (4) between two fixed parts, is respectively mounted on the both ends of the torsional spring (5)
Have support plate (7), the support plate (7) is axially arranged along the first fixed plate (3), is mounted on outside the bottom of the first fixed plate (3)
On wall, the fixed part includes the first fixed block (8) and the second fixed block (9), first fixed block (8) and the second fixed block
(9) it is separately mounted in the bottom outer wall of two piece of first fixed plate (3).
3. a kind of urgent fixed bracket of orthopaedics according to claim 2, it is characterised in that: first fixed plate (3)
Bottom interior wall be arc.
4. a kind of urgent fixed bracket of orthopaedics according to claim 1, it is characterised in that: articulation piece (12) setting
There are two, it is symmetrically mounted on the side elevation of thigh fixed part (1) and shank fixed part (2), the articulation piece (12) includes the
One articulated section (10) and the second articulated section (11), first articulated section (10) include fixing seat (101) and flexural pivot in fixing seat
(101) arc end of first fanning strip (102) on top, first fanning strip (102) is offered along the first fanning strip (102)
The arc groove (103) being arranged radially, the slot bottom of the arc groove (103) are provided with first gear teeth, second articulated section (11)
Including the second fanning strip (111) and the second fixed plate (112) being mounted on the second fanning strip (111), second fanning strip
(111) it is rotatably installed in arc groove (103), and is provided on the arcwall face of the second fanning strip (111) and arc groove (103) slot
Second gear teeth that first gear teeth at bottom are meshed, the fixing seat (101) are mounted on the first fixed plate of shank fixed part (2)
(3) on side elevation outer wall, second fixed plate (112) is mounted on outside the first fixed plate (3) side elevation of thigh fixed part (1)
On wall.
5. a kind of urgent fixed bracket of orthopaedics according to claim 1, it is characterised in that: supporting element (13) setting
There are two, it is symmetrically mounted on the side elevation of thigh fixed part (1) and shank fixed part (2), the supporting element (13) includes stretching
Contracting bar (14) and the hinged ball (15) for being mounted on telescopic rod (14) both ends, flexural pivot is connected to ball hinge (6) on the hinged ball (15),
Two ball hinges (6) are separately mounted on the first fixed plate (3) side elevation of thigh fixed part (1) and shank fixed part
(2) on the first fixed plate (3) side elevation.
6. a kind of urgent fixed bracket of orthopaedics according to claim 5, it is characterised in that: the telescopic rod (14) includes
Casing (141) and the first motion bar (142) and the second motion bar (143) for being threaded in casing (141) both ends respectively, it is described
Hand of spiral on first motion bar (142) and the second motion bar (143) is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157629.3U CN209316195U (en) | 2018-12-21 | 2018-12-21 | A kind of urgent fixed bracket of orthopaedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157629.3U CN209316195U (en) | 2018-12-21 | 2018-12-21 | A kind of urgent fixed bracket of orthopaedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209316195U true CN209316195U (en) | 2019-08-30 |
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ID=67727907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822157629.3U Active CN209316195U (en) | 2018-12-21 | 2018-12-21 | A kind of urgent fixed bracket of orthopaedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209316195U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111067683A (en) * | 2019-11-30 | 2020-04-28 | 九江市宏德防雷技术有限公司 | Adjustable support for repairing human body joints |
| CN115844616A (en) * | 2023-01-05 | 2023-03-28 | 江苏省人民医院（南京医科大学第一附属医院） | Fixing device for orthopedics |
-
2018
- 2018-12-21 CN CN201822157629.3U patent/CN209316195U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111067683A (en) * | 2019-11-30 | 2020-04-28 | 九江市宏德防雷技术有限公司 | Adjustable support for repairing human body joints |
| CN111067683B (en) * | 2019-11-30 | 2021-09-07 | 九江市宏德防雷技术有限公司 | Adjustable support for repairing human body joints |
| CN115844616A (en) * | 2023-01-05 | 2023-03-28 | 江苏省人民医院（南京医科大学第一附属医院） | Fixing device for orthopedics |
| CN115844616B (en) * | 2023-01-05 | 2023-06-20 | 江苏省人民医院（南京医科大学第一附属医院） | Fixing device for orthopedics |
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