CN205041591U - Fixed bolster is restoreed to bone injury - Google Patents
Fixed bolster is restoreed to bone injury Download PDFInfo
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- CN205041591U CN205041591U CN201520781490.3U CN201520781490U CN205041591U CN 205041591 U CN205041591 U CN 205041591U CN 201520781490 U CN201520781490 U CN 201520781490U CN 205041591 U CN205041591 U CN 205041591U
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- fixed body
- fixed
- bone injury
- repairs
- fixed support
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Abstract
The utility model provides a fixed bolster is restoreed to bone injury, group are used for fixed upper limbs on locating the upper limbs, and it includes both ends open -ended body. The body has the accommodating space who accepts the upper limbs. The body includes the first fixed body and fixes the body with first fixed body complex second. The relative both sides of the first fixed body are extended respectively and are equipped with the buckle, the relative both sides of the fixed body of second are equipped with to detain with the buckle complex of the first fixed body holds the groove. The utility model discloses a fixed bolster is restoreed to bone injury simple structure, manufacturing convenience.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of bone injury and repairs fixed support.
Background technology
Osseous tissue defect is a kind of disease more common clinically, can be caused by reasons such as wound, tumor, bone disease and osteogenesis exceptions.By needing to be fixed impaired osseous tissue after treatment osseous tissue defect, to promote that damage location heals.The external utensil being usually used in fixing bone injury site is that bone injury repairs fixed support, is generally assemblied in the positions such as the extremity of human body, trunk, for promoting that osteoarthrosis heals in can repairing after surgery.
Bone Defect Repari fixed support is different according to installation position, can be divided into upper limb fixed support, lower limb fixed support, spinal column fixed support and cervical vertebra fixed support.In use Bone Defect Repari fixed support mainly contains following effect: 1) stable and support: the stability being kept joint by the abnormal motion of diseased region such as restriction limbs or trunk etc., recovers the ability of joint load-bearing or motion; 2) fixing and rectification: to the limbs or the trunk that occur deformity, carrys out correction deformity by fixing diseased region or prevents deformity deterioration further; 3) protect and exempt from load: by limbs or the joint of fixing pathological changes, restriction abnormal movement, keep limbs, joint normal to line relation, can alleviate or exempt major axis load-bearing to lower limb weight-bearing joint.
Gypsum Fibrosum is drawn materials easy, cheap because of it and is had good plasticity and enough intensity and be widely used in being used for fixing damage fracture in the postoperative healing process of patient.In use, plaster sleeve is located at the fracture site of patient, is fixed fracture site, and fracture is no longer shifted, and then promotes union of fracture.But Gypsum Fibrosum is airtight, makes patient skin very easily breed bacteria, and then cause patient skin to fester.In addition, complex operation when Gypsum Fibrosum also exists fixing, to waste time and energy, and cannot adjusting tightness, the shortcoming that can not get wet.Fix if long-time and also can cause some complication, as osteofascial compartment syndrome, pressure ulcer, disuse osteoporosis, ankylosis etc.
Therefore, necessary provide a kind of bone injury repair fixed support, to overcome the defect existed in prior art.
Utility model content
The purpose of this utility model is that the bone injury providing a kind of structure simple, easily manufactured and light repairs fixed support.
For achieving the above object, bone injury of the present utility model is repaired fixed support and is achieved by the following technical solution: a kind of bone injury repairs fixed support, be mounted on upper limb for fixing upper limb, it comprises the body of both ends open, described body has the host cavity of collecting upper limb, the second fixed body that described body comprises the first fixed body and coordinates with the first fixed body, described host cavity is enclosed by the first fixed body and the second fixed body and is formed, the relative both sides of described first fixed body extend respectively and are provided with buckle, the relative both sides of described second fixed body are provided with the clasp groove be clasped with the first fixed body.
Preferably, described second fixed body has the boss protruding out setting in clasp groove.
Preferably, the buckle end of described first fixed body is provided with snap fit, the boss buckle of described snap fit and described second fixed body.
Preferably, described first fixed body is that arc sheet is arranged, and described buckle is extended relative to the tangential direction of both sides respectively along its place cambered surface by the first fixed body.
Preferably, described second fixed body is that arcuation is arranged, and described clasp groove is formed by the outer surface depressions of the second fixed body.
Preferably, described boss is extended by the part of the second fixation postures in clasp groove.
Preferably, described first fixed body has the thumb fixed part that bifurcated is arranged.
Preferably, described second fixed body is upwards heaved and is formed with a projection.
Preferably, described body is arranged in a tubular form, which is provided with the hole circumferentially distributed.
Preferably, described first fixed body is adopted ABS material or PLA material to be printed by 3D and makes, and described second fixed body is adopted ABS material or PLA material to be printed by 3D and makes.
The bone injury reparation fixing rack structure that this utility model provides is simple, wearing convenient disassembly, and can avoid causing secondary injury to damaged part.
Accompanying drawing explanation
Fig. 1 is that bone injury of the present utility model repairs support bracket fastened three-dimensional combination figure.
Fig. 2 is that bone injury of the present utility model repairs another view stereo constitutional diagram support bracket fastened.
Fig. 3 is that bone injury of the present utility model repairs support bracket fastened three-dimensional exploded view.
Fig. 4 is the axonometric chart that bone injury of the present utility model repairs support bracket fastened first fixed body.
Fig. 5 is the axonometric chart that bone injury of the present utility model repairs support bracket fastened second fixed body.
Fig. 6 is the enlarged drawing of circle part A in Fig. 4.
Fig. 7 is the enlarged drawing of circle part B in Fig. 5.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage more become apparent, and are described in detail specific embodiment of the utility model below in conjunction with accompanying drawing.
Shown in please refer to the drawing 1 to Fig. 7, bone injury of the present utility model is repaired for fixing arm bone injury site on arm that fixed support 100 is snapped in sufferer, and it comprises both ends open (non-label) and the body 1 arranged in a tubular form.Described body 1 has a host cavity 10, passes for the arm for sufferer and accommodates arm corresponding site.Described body 1 to be provided with in circumference distribution for ventilative hole 11, can prevent arm fracture site from airtightly causing skin ulceration because fixing for a long time.Described body 1 is made up by fusion sediment type (FDM) printer of ABS material or polylactic acid (PLA) material.Described body 1 comprises the first fixed body 12 arranged in arcuation and the second fixed body 13 coordinated with the first fixed body 12.Described host cavity 10 is enclosed by the first fixed body 12 and the second fixed body 13 and is formed.Described first fixed body 12 and the second fixed body 13 are roughly arranged in arc sheet.
The second receiving space 102 that described host cavity 10 comprises the first receiving space 101 and is communicated with the first receiving space 101.Described first fixed body 12 and the second fixed body 13 all have the leading section 120,130 and rearward end 121,131 that are oppositely arranged.Described first receiving space 101 is enclosed by the leading section 120 of the first fixed body 12 and the leading section 130 of the second fixed body 13 to be formed, for accommodating palm.Described second receiving space 102 is enclosed by the rearward end 121 of the first fixed body 12 and the rearward end 131 of the second fixed body 13 to be formed, for accommodating arm.The leading section 120 of described first fixed body 12 and the leading section 130 of the second fixed body 13 form the front end of body 1.The rearward end 121 of described first fixed body 12 and the rearward end 131 of the second fixed body 13 form the rear end of body 1.
Leading section 120 bifurcated of described first fixed body 12 is provided with the thumb fixed part 122 arranged in the form of a ring, for accommodating thumb.The rearward end 131 of described second fixed body 13 has the projection 132 be upwards recessed to form, for coated carpal joint.The relative both sides of described first fixed body 12 are provided with buckle 123 along the extension of the tangential direction of its place cambered surface respectively.Described buckle 123 is located in the rearward end 121 of the first fixed body 12, and its end is provided with snap fit 124.The outer surface depressions of described second fixed body 13 is provided with the clasp groove 133 corresponding with the buckle 123 of the first fixed body 12.Described second fixed body 13 has the boss 134 convexedly stretched in clasp groove 133, can supply snap fit 124 buckle of the first fixed body 12, together with being mounted on the second fixed body 13 by the first fixed body 12.Described hole 11 is located on the first fixed body 12 and the second fixed body 13 in irregular.Described clasp groove 133 is downwardly recessed to form by the rearward end 131 of the second fixed body 13.Described boss 134 is that to be positioned at the part of clasp groove 133 by the second fixed body 13 extended along the radial direction of its place cambered surface.
Bone injury of the present utility model is repaired fixed support 100 and is snapped in by the snap fit 124 of the buckle 123 of the first fixed body 12 on the boss 134 in the clasp groove 133 of the second fixed body 13, together with the first fixed body 12 is located at the second fixed body 13 groups, and then bone injury is repaired fixed support 100 be mounted on arm, thus realize fixing arm, promote the healing of bone injury site, structure is simple, easy to operate, can avoid dressing when bone injury repairs fixed support 100 and secondary injury is caused to bone injury site.Further, described bone injury is repaired fixed support 100 and is made up by 3D printing technique of ABS material or PLA material, portable and smart.In addition, the body 1 that bone injury of the present utility model repairs fixed support 100 is provided with the hole 11 distributed in circumference, is convenient to breathe freely, and can prevent bone injury from repairing fixed support 100 and cause skin ulceration when being fixed on arm for a long time because of airtight.
To sum up, these are only preferred embodiment of the present utility model, scope of the present utility model should do not limited with this, namely every simple equivalence change done according to claims of the present utility model and this utility model description with modify, all should still belong in scope that this utility model patent contains.
Claims (10)
1. a bone injury repairs fixed support, be mounted on upper limb for fixing upper limb, it comprises the body of both ends open, described body has the host cavity of collecting upper limb, it is characterized in that: the second fixed body that described body comprises the first fixed body and coordinates with the first fixed body, described host cavity is enclosed by the first fixed body and the second fixed body and is formed, the relative both sides of described first fixed body extend respectively and are provided with buckle, and the relative both sides of described second fixed body are provided with the clasp groove be clasped with the first fixed body.
2. bone injury as claimed in claim 1 repairs fixed support, it is characterized in that: described second fixed body has the boss protruding out setting in clasp groove.
3. bone injury as claimed in claim 2 repairs fixed support, it is characterized in that: the buckle end of described first fixed body is provided with snap fit, the boss buckle of described snap fit and described second fixed body.
4. bone injury as claimed in claim 3 repairs fixed support, it is characterized in that: described first fixed body is that arc sheet is arranged, and described buckle is extended relative to the tangential direction of both sides respectively along its place cambered surface by the first fixed body.
5. bone injury as claimed in claim 3 repairs fixed support, it is characterized in that: described second fixed body is that arcuation is arranged, and described clasp groove is formed by the outer surface depressions of the second fixed body.
6. bone injury as claimed in claim 5 repairs fixed support, it is characterized in that: described boss is extended by the part of the second fixation postures in clasp groove.
7. bone injury as claimed in claim 3 repairs fixed support, it is characterized in that: described first fixed body has the thumb fixed part that bifurcated is arranged.
8. bone injury as claimed in claim 3 repairs fixed support, it is characterized in that: described second fixed body is upwards heaved and is formed with a projection.
9. bone injury as claimed in claim 3 repairs fixed support, it is characterized in that: described body is arranged in a tubular form, which is provided with the hole circumferentially distributed.
10. bone injury as claimed in claim 3 repairs fixed support, it is characterized in that: described first fixed body is adopted ABS material or PLA material to be printed by 3D and makes, and described second fixed body is adopted ABS material or PLA material to be printed by 3D and makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781490.3U CN205041591U (en) | 2015-10-10 | 2015-10-10 | Fixed bolster is restoreed to bone injury |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781490.3U CN205041591U (en) | 2015-10-10 | 2015-10-10 | Fixed bolster is restoreed to bone injury |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205041591U true CN205041591U (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520781490.3U Active CN205041591U (en) | 2015-10-10 | 2015-10-10 | Fixed bolster is restoreed to bone injury |
Country Status (1)
| Country | Link |
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| CN (1) | CN205041591U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264818A (en) * | 2016-08-26 | 2017-01-04 | 华子恺 | Custom Prosthesis spasmolytic upper limb orthopedic rehabilitation accessory is printed based on 3D |
| CN106361487A (en) * | 2016-08-26 | 2017-02-01 | 华子恺 | Customized spasm-resisting wrist orthopedic rehabilitation assisting device based on 3D printing |
| CN109009601A (en) * | 2018-07-18 | 2018-12-18 | 佛山市中峪智能增材制造加速器有限公司 | A kind of vertebral column appliance of 3D printing |
| CN109130190A (en) * | 2018-07-18 | 2019-01-04 | 佛山市中峪智能增材制造加速器有限公司 | A kind of manufacturing method of vertebral column appliance |
| JP2019520883A (en) * | 2016-06-08 | 2019-07-25 | ザ プロクター アンド ギャンブルカンパニーＴｈｅ Ｐ | Precision applicator |
| US11931281B1 (en) | 2022-12-30 | 2024-03-19 | Protect3D, Inc. | Adjustable brace and processes for making and using same |
-
2015
- 2015-10-10 CN CN201520781490.3U patent/CN205041591U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019520883A (en) * | 2016-06-08 | 2019-07-25 | ザ プロクター アンド ギャンブルカンパニーＴｈｅ Ｐ | Precision applicator |
| CN106264818A (en) * | 2016-08-26 | 2017-01-04 | 华子恺 | Custom Prosthesis spasmolytic upper limb orthopedic rehabilitation accessory is printed based on 3D |
| CN106361487A (en) * | 2016-08-26 | 2017-02-01 | 华子恺 | Customized spasm-resisting wrist orthopedic rehabilitation assisting device based on 3D printing |
| CN109009601A (en) * | 2018-07-18 | 2018-12-18 | 佛山市中峪智能增材制造加速器有限公司 | A kind of vertebral column appliance of 3D printing |
| CN109130190A (en) * | 2018-07-18 | 2019-01-04 | 佛山市中峪智能增材制造加速器有限公司 | A kind of manufacturing method of vertebral column appliance |
| US11931281B1 (en) | 2022-12-30 | 2024-03-19 | Protect3D, Inc. | Adjustable brace and processes for making and using same |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |