CN205041592U - Joint repairing stent - Google Patents
Joint repairing stent Download PDFInfo
- Publication number
- CN205041592U CN205041592U CN201520781895.7U CN201520781895U CN205041592U CN 205041592 U CN205041592 U CN 205041592U CN 201520781895 U CN201520781895 U CN 201520781895U CN 205041592 U CN205041592 U CN 205041592U
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- fixed mount
- buckle
- mount
- repair support
- joint repair
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Abstract
The utility model provides a joint repairing stent, group locate low limbs and are used for fixed ankle joint, and it includes the both ends opening and has the body of acceping the chamber of acceping low limbs. The body include first mount and with first mount complex second mount, it is enclosed by first mount and second mount to establish formation to accept the chamber, one side extension of first mount is equipped with first buckle, the opposite side of first mount is sunken to be formed with first knot and to hold the groove, one side of second mount is equipped with to detain with the first buckle complex second of first mount holds the groove, the opposite side of second mount is equipped with the second buckle of holding the slot combination with the first knot of first mount. The utility model discloses a first buckle of joint repairing stent through first mount and the second of second mount are detained the first knot of holding slot combination and first mount and are held the cooperation group of groove and the second buckle of second mount and establish together, simple structure, dress dismantle convenient.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of joint repair 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 joint repair 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.
Joint repair support is different according to installation position, can be divided into upper limb fixing skeleton, lower limb fixed mount, spinal column fixed mount and cervical vertebra fixed mount.In use joint repair 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, cotton paper can not absorbing sweat, makes patient skin very easily breed bacteria, and then causes 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, necessaryly a kind of joint repair support is provided, to overcome the defect existed in prior art.
Utility model content
The purpose of this utility model is the joint repair support providing a kind of structure simple, easily manufactured and light.
For achieving the above object, joint repair support of the present utility model is achieved by the following technical solution: a kind of joint repair support, be mounted on lower limb for SACHfoot adaptor, it comprises the body of both ends open, described body has the host cavity of collecting lower limb, the second fixed mount that described body comprises the first fixed mount and coordinates with the first fixed mount, described host cavity is enclosed by the first fixed mount and the second fixed mount and is formed, described first fixed mount is provided with the first buckle and the first clasp groove, described second fixed mount is provided with the second buckle of the second clasp groove of being clasped with first of the first fixed mount and the first clasp slot fit with the first fixed mount.
Preferably, described body is arranged in a tubular form, which is provided with multiple through hole.
Preferably, described body is that bending arranges and roughly arranges in " L " type, and described first fixed mount is arranged in " L " type arc sheet, and described second fixed mount is arranged in " L " type arc sheet.
Preferably, the projection being formed with coated ankle joint is all upwards heaved in the middle part of described first fixed mount and the second fixed mount.
Preferably, described first fixed mount has the first boss protruded out in the first clasp groove, the second buckle of described second fixed mount and described first boss buckle.
Preferably, the position that described second fixed mount is positioned at the second clasp groove protrudes out towards the second clasp groove and is provided with the second boss, the first buckle clamping of described second boss and the first fixed mount.
Preferably, described first buckle end is provided with the first snap fit with the second boss clamping, and described second buckle end is provided with the second snap fit with the first boss clamping.
Preferably, described first buckle is located at the relative both sides of the first fixed mount respectively with the first clasp groove, and described second buckle is located at the relative both sides of the second fixed mount respectively with the second clasp groove.
Preferably, described host cavity comprises the first receiving space of collecting leg and is communicated with the first receiving space and accommodates the second receiving space of foot.
Preferably, described first fixed mount and the second fixed mount are all made up of 3D printer.
The joint repair support that this utility model provides by the first clasp slot fit of the first buckle of the first fixed mount and the second clasp groove of the second fixed mount, the second buckle of the second fixed mount and the first fixed mount for together with the first fixed mount is located at the second fixed mount group, conveniently joint repair support can be mounted on patient's lower limb or from lower limb and remove, structure is simple, processing ease, and the secondary injury to lower limb damaged part when can avoid plaster fixing.
Accompanying drawing explanation
Fig. 1 is the three-dimensional combination figure of joint repair support of the present utility model.
Fig. 2 is another view stereo constitutional diagram of joint repair support of the present utility model.
Fig. 3 is the three-dimensional exploded view of joint repair support of the present utility model.
Fig. 4 is the axonometric chart of the first fixed mount of joint repair support of the present utility model.
Fig. 5 is the enlarged drawing of circle C part in Fig. 4.
Fig. 6 is the enlarged drawing of circle D part in Fig. 4.
Fig. 7 is the axonometric chart of the second fixed mount of joint repair support of the present utility model.
Fig. 8 is the enlarged drawing of circle E part in Fig. 7.
Fig. 9 is another view stereo figure of the second fixed mount of joint repair support of the present utility model.
Figure 10 is the enlarged drawing of circle F part in Fig. 9.
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 Figure 10, joint repair support 200 of the present utility model is for repairing anklebone damage, and it comprises the body 2 roughly arranging also both ends open in " L " type tubulose.Body 2 comprises the first fixed mount 21 and the second fixed mount 22 cooperatively interacted.Described first fixed mount 21 and the second fixed mount 22 arc sheet all roughly in " L " type constructs, and both enclose formation one host cavity 20.When joint repair support 200 is mounted on anklebone damage location, the first fixed mount 21 and the second fixed mount 22 are from the coated anklebone in anklebone both sides and cooperatively interact, for joint repair support 200 being mounted on patient's lower limb.Described first fixed mount 21 is mounted on the left side being positioned at ankle after on patient's ankle, and described second fixed mount 22 is being mounted on the right side being positioned at ankle after on patient's ankle.
Described host cavity 20 comprises and encloses by the upper end of body 2 the first receiving space 201 of being formed and enclosed the second receiving space 202 formed by the lower end of body 2.Described first receiving space 201 is enclosed by the upper end 210 of the first fixed mount 21 and the upper end 220 of the second fixed mount 22 to be formed, for accommodating the leg of patient.Described second receiving space 202 is enclosed by the bottom 211 of the first fixed mount 21 and the bottom 221 of the second fixed mount 22 to be formed, for accommodating patient's foot.
The relative both sides of described first fixed mount 21 are respectively equipped with the first buckle 212 and the first clasp groove 213.Described first buckle 212 end is provided with snap fit 214.Described first fixed mount 21 also protrudes out and is provided with the first boss 215 in the first clasp groove 213.Described second fixed mount 22 is provided with the second clasp groove 222 corresponding with the first buckle 212 of the first fixed mount 21.Described second fixed mount 22 has the second boss 223 protruding out setting in the second clasp groove 222, can coordinate with the first buckle 212 of the first fixed mount 21.Described second fixed mount 22 is also provided with the second buckle 224 coordinated with the first clasp groove 213 of the first fixed mount 21.Described second buckle 224 end is provided with the second snap fit 225, can with the first boss 215 buckle of the first fixed mount 21, together with the first fixed mount 21 is mounted on the second fixed mount 22.Described first buckle 212 is extended along the tangential direction of its place cambered surface by the side of the first fixed mount 21.Described first clasp groove 213 is formed by the outer surface depressions of the opposite side of the first fixed mount 21.Described first boss 215 protrudes out setting by the first fixed mount 21 in the first clasp groove 213.Described second buckle 224 and the second clasp groove 222 are located at the relative both sides of the second fixed mount 22 respectively.Described second buckle 224 extends laterally setting by the side of the second fixed mount 22.Described second clasp groove 222 is formed by the outer surface depressions of the second fixed mount 22.Described second boss 223 is that the position being positioned at the second clasp groove 222 by the second fixed mount 22 protrudes out setting towards the second clasp groove 222.
The syphon shape of described body 2 in both ends open is arranged, and it has the through hole 23 circumferentially distributed, and for ventilative when Bone Defect Repari fixture 200 is mounted on patient's ankle, prevents sealed air-tight from causing ankle dermatosis.The projection (non-label) being formed with coated ankle joint is all upwards heaved at the middle part of the first fixed mount 21 of described body 2 and the middle part of the second fixed mount 22.Described first fixed mount 21 and the second fixed mount 22 roughly symmetrically shape are arranged.
Joint repair support 200 of the present utility model is positioned at the second boss 223 clamping of the second clasp groove 222 by the first snap fit 214 of the first buckle 212 of the first fixed mount 21 of body 2 and the second fixed mount 22, and first second snap fit 225 clamping of the first boss 215 and the second buckle 224 of the second fixed mount 22 of fixed mount 21 with together with the first fixed mount 21 is mounted on the second fixed mount 22, and then can conveniently joint repair support 200 be mounted on the ankle of patient, realize fixing ankle, structure is simple, dress and convenient disassembly, and the secondary injury to ankle that plaster fixing ankle causes can be avoided.
The buckle of joint repair support 200 of the present utility model also can be all located on the first fixed mount 21, all be located on the second fixed mount 22 with the clasp groove be clasped, together with by the cooperation of buckle and clasp groove the first fixed mount 22 being mounted on the second fixed mount 22 equally.
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 joint repair support, be mounted on lower limb for SACHfoot adaptor, it comprises the body of both ends open, described body has the host cavity of collecting lower limb, it is characterized in that: the second fixed mount that described body comprises the first fixed mount and coordinates with the first fixed mount, described host cavity is enclosed by the first fixed mount and the second fixed mount and is formed, described first fixed mount is provided with the first buckle and the first clasp groove, described second fixed mount is provided with the second buckle of the second clasp groove of being clasped with first of the first fixed mount and the first clasp slot fit with the first fixed mount.
2. joint repair support as claimed in claim 1, is characterized in that: described body is arranged in a tubular form, which is provided with multiple through hole.
3. joint repair support as claimed in claim 1, is characterized in that: described body is that bending arranges and roughly arranges in " L " type, and described first fixed mount is arranged in " L " type arc sheet, and described second fixed mount is arranged in " L " type arc sheet.
4. joint repair support as claimed in claim 1, is characterized in that: all upwards heave the projection being formed with coated ankle joint in the middle part of described first fixed mount and the second fixed mount.
5. joint repair support as claimed in claim 1, is characterized in that: described first fixed mount has the first boss protruded out in the first clasp groove, the second buckle of described second fixed mount and described first boss buckle.
6. joint repair support as claimed in claim 5, is characterized in that: the position that described second fixed mount is positioned at the second clasp groove protrudes out towards the second clasp groove and is provided with the second boss, the first buckle clamping of described second boss and the first fixed mount.
7. joint repair support as claimed in claim 6, it is characterized in that: described first buckle end is provided with the first snap fit with the second boss clamping, described second buckle end is provided with the second snap fit with the first boss clamping.
8. joint repair support as claimed in claim 1, it is characterized in that: described first buckle is located at the relative both sides of the first fixed mount respectively with the first clasp groove, described second buckle is located at the relative both sides of the second fixed mount respectively with the second clasp groove.
9. joint repair support as claimed in claim 1, is characterized in that: described host cavity comprises the first receiving space of collecting leg and is communicated with the first receiving space and accommodates the second receiving space of foot.
10. joint repair support as claimed in claim 1, is characterized in that: described first fixed mount and the second fixed mount are all made up of 3D printer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781895.7U CN205041592U (en) | 2015-10-10 | 2015-10-10 | Joint repairing stent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520781895.7U CN205041592U (en) | 2015-10-10 | 2015-10-10 | Joint repairing stent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205041592U true CN205041592U (en) | 2016-02-24 |
Family
ID=55335218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520781895.7U Active CN205041592U (en) | 2015-10-10 | 2015-10-10 | Joint repairing stent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205041592U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105853045A (en) * | 2016-03-25 | 2016-08-17 | 上海昕健医疗技术有限公司 | External fixation brace for bone injury |
| CN105853038A (en) * | 2016-03-25 | 2016-08-17 | 上海昕健医疗技术有限公司 | Personalized and customized external fixation protective tool |
| CN106264819A (en) * | 2016-08-26 | 2017-01-04 | 华子恺 | Custom Prosthesis spasmolytic ankle foot distortion rectification rehabilitation accessory is printed based on 3D |
| 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 |
| CN106691657A (en) * | 2016-03-25 | 2017-05-24 | 上海昕健医疗技术有限公司 | Individualized adjustable support |
-
2015
- 2015-10-10 CN CN201520781895.7U patent/CN205041592U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105853045A (en) * | 2016-03-25 | 2016-08-17 | 上海昕健医疗技术有限公司 | External fixation brace for bone injury |
| CN105853038A (en) * | 2016-03-25 | 2016-08-17 | 上海昕健医疗技术有限公司 | Personalized and customized external fixation protective tool |
| CN106691657A (en) * | 2016-03-25 | 2017-05-24 | 上海昕健医疗技术有限公司 | Individualized adjustable support |
| CN106264819A (en) * | 2016-08-26 | 2017-01-04 | 华子恺 | Custom Prosthesis spasmolytic ankle foot distortion rectification rehabilitation accessory is printed based on 3D |
| 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 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |