CN219742841U - Funnel chest orthosis - Google Patents
Funnel chest orthosis Download PDFInfo
- Publication number
- CN219742841U CN219742841U CN202223175960.0U CN202223175960U CN219742841U CN 219742841 U CN219742841 U CN 219742841U CN 202223175960 U CN202223175960 U CN 202223175960U CN 219742841 U CN219742841 U CN 219742841U
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- Prior art keywords
- plate body
- fixing plate
- ribs
- fixed plate
- orthopedic
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- 208000002325 Funnel Chest Diseases 0.000 title claims abstract description 21
- 230000000399 orthopedic effect Effects 0.000 claims abstract description 35
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000007920 subcutaneous administration Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 210000000038 chest Anatomy 0.000 description 2
- 210000001562 sternum Anatomy 0.000 description 2
- 208000032170 Congenital Abnormalities Diseases 0.000 description 1
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides a funnel chest orthosis, which comprises a straightening plate body and a fixing plate body, wherein the fixing plate body is inserted into the end part of the straightening plate body, a screw is penetrated through the fixing plate body, the screw is in threaded connection with the straightening plate body, and the fixing plate body is fixed at the end part of the straightening plate body through the cooperation of the screw and the straightening plate body; the top both sides of fixed plate body are dorsad, the symmetry has seted up the arc mouth, the slope has been seted up and has run through the second wire hole of fixed plate body to the inside of fixed plate body of arc mouth place location. In the structure of the utility model, the two ends of the existing fixing plate body are provided with the arc openings to be matched with the ribs, so that the contact area between the fixing plate body and the ribs is increased, the thickness of the lap joint position of the fixing plate body and the ribs is reduced to reduce subcutaneous bulge, and the fixing plate body and the ribs can be matched with oblique binding wires to ensure the stability between the fixing plate body and the ribs, thereby avoiding the problem that the fixing plate body is shifted relative to the ribs and ensuring the orthopedic effect of the orthosis.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to a funnel chest orthosis.
Background
Funnel chest is a common congenital chest deformity, and at present, international minimally invasive funnel chest correction, namely Nuss operation, is adopted to treat the funnel chest, and a straight strip-shaped corrective plate made of stainless steel materials is used in the operation, and is manufactured in a large scale through industrialization and has a uniform shape.
The utility model provides a funnel chest orthopedic mainly comprises body board and the fixed plate of connection at body board both ends, in order to reduce the internal degree of difficulty of implantation patient of funnel chest orthopedic, generally set up the fixed plate as movable, current patent (publication: CN 2657594Y) discloses a funnel chest orthopedic, though through setting up the fixed plate as the degree of difficulty of pegging graft type reduction installation to the body board, still has following problem: the fixing plate and the orthopedic plate are easy to relatively shift, so that the supporting force on the funnel chest is insufficient, and the orthopedic effect is not ideal; after the fixing plate is fixed with the rib through the binding wire, the fixing plate and the rib are easy to relatively shift, the orthopedic effect is affected by light weight, and secondary injury is caused to a patient by heavy weight.
How to design a funnel chest orthosis and how to avoid the displacement of the fixing plate becomes a problem to be solved urgently.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a funnel chest orthosis for solving the problem that the fixing plate is easily displaced in the prior art, which affects the orthopedic effect.
In order to achieve the above purpose, the utility model provides a funnel chest orthosis, which comprises a straightening plate body and a fixing plate body, wherein the fixing plate body is inserted into the end part of the straightening plate body, a screw is penetrated on the fixing plate body, the screw is in threaded connection with the straightening plate body, and the fixing plate body is fixed at the end part of the straightening plate body through the cooperation of the screw and the straightening plate body;
the top both sides of fixed plate body are dorsad, the symmetry has seted up the arc mouth, the slope has been seted up and has run through the second wire hole of fixed plate body to the inside of fixed plate body of arc mouth place location.
By adopting the technical scheme: on the basis that the fixing plate body is spliced on the orthopedic plate body, the screw is additionally arranged for auxiliary connection, the screw can compress the fixing plate body on the orthopedic plate body, and the fixing plate body and the orthopedic plate body are matched for splicing, so that the stability of the connection of the fixing plate body and the orthopedic plate body can be ensured, and the problem that the fixing plate body is shifted relative to the orthopedic plate body is avoided; arc-shaped openings are formed at the two ends of the existing fixing plate body in a back-to-back way and symmetrically to provide lap joint positions with ribs, so that not only can the contact area with the ribs be increased to increase stability, but also the thickness of the lap joint positions of the fixing plate body and the ribs can be reduced to reduce subcutaneous bulges; the inclined second wire binding holes are formed in the two ends of the fixing plate body, after the fixing plate body is bound with the ribs through the inclined wire binding holes, the fixing plate body can be ensured to be lapped above the ribs and cannot slide and shift, the problem that the fixing plate body shifts relative to the ribs is avoided, and the probability of secondary injury to a patient can be reduced.
In an embodiment of the utility model, an insertion groove is formed at the end of the correction plate body, the bottom wall of the insertion groove extends out of the insertion groove to form a supporting plate at the end of the correction plate body, and a kidney-shaped hole matched with the screw thread is formed on the supporting plate;
by adopting the technical scheme: the inserting grooves are arranged to provide inserting positions of the fixing plate body, so that preconditions are provided for inserting the fixing plate body at the end part of the orthopedic plate body; the waist-shaped holes matched with the screws are arranged to provide the threaded connection positions of the screws, and preconditions are provided for the screws to be matched with the waist-shaped holes to tightly press the fixing plate body on the orthopedic plate body.
In an embodiment of the utility model, a plug block is inserted into the plug groove, the plug block is integrally connected to the fixing plate body, and the fixing plate body is provided with a mounting hole corresponding to the kidney-shaped hole;
by adopting the technical scheme: the fixed plate body and the straightening plate body are spliced by arranging the splicing blocks to be matched with the splicing grooves; the mounting holes are formed to provide the penetrating positions of the screws, so that the screws can penetrate through the fixing plate body to be matched with the kidney-shaped holes on the straightening plate body.
In an embodiment of the utility model, a corner arc formed between the arc opening and the outer wall of the fixing plate body is treated;
by adopting the technical scheme: the arc opening is prevented from forming an edge angle on the fixed plate body, and further secondary damage to ribs caused by the edge angle is avoided.
In an embodiment of the present utility model, two ends of the fixing plate body are provided with first wire holes along a longitudinal direction, and positions of the first wire holes and the second wire holes do not conflict;
by adopting the technical scheme: binding of two binding wires in different directions can be carried out, and the connection stability between the fixing plate body and the rib is further improved through mutual matching.
Advantageous effects
In the structure of the utility model, the bolts are additionally arranged to increase the connection stability of the fixing plate body and the correcting plate body, thereby avoiding the problem that the fixing plate body is shifted relative to the correcting plate body, and further ensuring the correcting effect of the correcting device; the two ends of the existing fixing plate body are provided with arc openings which are matched with ribs, so that the contact area between the fixing plate body and the ribs is increased, the thickness of the lap joint position of the fixing plate body and the ribs is reduced to reduce subcutaneous bulge, and the fixing plate body and the ribs can be matched with oblique binding wires to ensure the stability between the fixing plate body and the ribs, so that the problem that the fixing plate body is shifted relative to the ribs is avoided, and the orthopedic effect of the orthosis is ensured; the popularization and application have good economic benefit and social benefit.
Drawings
Fig. 1 is a top view of the present utility model.
Figure 2 is a top view of the orthopedic plate body of the present utility model.
Fig. 3 is a top cross-sectional view of the fixing plate body of the present utility model.
In the figure: 1. a corrective plate body; 11. a plug-in groove; 12. waist-shaped holes; 2. a fixing plate body; 21. an arc-shaped opening; 22. a screw; 23. a first wire hole; 24. a second wire hole; 25. a plug block; 26. and (5) mounting holes.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
Please refer to fig. 1 to 3. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are intended to fall within the spirit and scope of the utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
As shown in fig. 1-3, the utility model provides a funnel chest orthosis, which comprises a corrective plate body 1 and a fixing plate body 2, wherein the fixing plate body 2 is inserted into the end part of the corrective plate body 1, a screw 22 is penetrated on the fixing plate body 2, the screw 22 is in threaded connection with the corrective plate body 1, the fixing plate body 2 is fixed at the end part of the corrective plate body 1 through the cooperation of the screw 22 and the corrective plate body 1, the screw 22 is additionally arranged for auxiliary connection on the basis that the fixing plate body 2 is inserted into the corrective plate body 1, the screw 22 can compress the fixing plate body 2 on the corrective plate body 1, the fixing plate body 2 is matched with the insertion of the corrective plate body 1, the connection stability of the fixing plate body 2 and the corrective plate body 1 can be ensured, and the problem that the fixing plate body 2 is shifted relative to the corrective plate body 1 is avoided; the two sides of the top end of the fixed plate body 2 are back-facing and symmetrically provided with arc-shaped openings 21, the arc-shaped openings 21 are provided with second wire binding holes 24 which incline and penetrate through the fixed plate body 2 in the fixed plate body 2, and the two ends of the existing fixed plate body 2 are back-facing and symmetrically provided with arc-shaped openings 21 to provide lap joint positions with ribs, so that not only the contact area with the ribs can be increased to increase stability, but also the thickness of the lap joint positions of the fixed plate body 2 and the ribs can be reduced to reduce subcutaneous bulges; the two ends of the fixed plate body 2 are provided with the inclined second wire binding holes 24, after the fixed plate body 2 is bound with the ribs through the inclined wire binding, the fixed plate body 2 can be ensured not to slide and shift when being lapped above the ribs, the problem that the fixed plate body 2 shifts relative to the ribs is avoided, and the probability of secondary injury to patients can be reduced;
the end part of the orthopedic plate body 1 is provided with a plugging groove 11, the plugging groove 11 is arranged to provide a plugging position of the fixed plate body 2, a precondition is provided for plugging the fixed plate body 2 on the end part of the orthopedic plate body 1, the bottom wall of the plugging groove 11 extends out of the plugging groove 11 to form a supporting plate on the end part of the orthopedic plate body 1, the supporting plate is provided with a kidney-shaped hole 12 in threaded fit with a screw 22, the kidney-shaped hole 12 in threaded fit with the screw 22 is arranged to provide a threaded connection position of the screw 22, and a precondition is provided for the screw 22 and the kidney-shaped hole 12 to be matched to compress the fixed plate body 2 on the orthopedic plate body 1;
the inside of the inserting groove 11 is inserted with an inserting block 25, the inserting block 25 is matched with the inserting groove 11 to realize the inserting of the fixing plate body 2 and the straightening plate body 1, the inserting block 25 is integrally connected to the fixing plate body 2, the fixing plate body 2 is provided with a mounting hole 26 corresponding to the waist-shaped hole 12, the mounting hole 26 is provided to provide a penetrating position of the screw 22, and the screw 22 can penetrate through the fixing plate body 2 to be matched with the waist-shaped hole 12 on the straightening plate body 1;
the corner arc formed between the arc-shaped opening 21 and the outer wall of the fixed plate body 2 is treated, so that the arc-shaped opening 21 is prevented from forming an edge angle on the fixed plate body 2, and further secondary damage to ribs caused by the edge angle is avoided;
the two ends of the fixed plate body 2 are provided with the first wire binding holes 23 along the longitudinal direction, the positions of the first wire binding holes 23 and the second wire binding holes 24 do not conflict, binding of two binding wires in different directions can be carried out, and the connection stability between the fixed plate body 2 and ribs is further improved through mutual matching.
In specific implementation, the orthopedic plate body 1 with the fixing plate body 2 with corresponding radian is selected according to the chest shape of a patient, the orthopedic plate body 1 is placed under the sternum of the patient, the sunken sternum is supported, then the fixing plate body 2 is taken out, the plug blocks 25 connected to the fixing plate body 2 are matched with the plug grooves 11 at the end parts of the orthopedic plate body 1 to form mutual limit, then the fixing plate body 2 is pressed on the orthopedic plate body 1 through the screws 22, the fixing of the fixing plate body 2 and the orthopedic plate body 1 is completed, and then the fixing plate body 2 is bound to the ribs at corresponding positions through binding wires passing through the first wire binding holes 23 and the second wire binding holes 24.
In summary, the utility model provides a funnel chest orthosis, which is provided with the screw 22 to increase the connection stability of the fixing plate body 2 and the rectifying plate body 1, so as to avoid the problem that the fixing plate body 2 is shifted relative to the rectifying plate body 1, thereby ensuring the orthopedic effect of the orthosis; the two ends of the existing fixed plate body 2 are provided with the arc openings 21 which are matched with the ribs, so that the contact area between the fixed plate body 2 and the ribs is increased, the thickness of the overlapped position of the fixed plate body 2 is reduced to reduce subcutaneous bulge, and the oblique binding wires can be matched to ensure the stability between the fixed plate body 2 and the ribs, so that the problem that the fixed plate body 2 is shifted relative to the ribs is avoided, and the orthopedic effect of the orthosis is ensured; the popularization and application have good economic benefit and social benefit. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (5)
1. The utility model provides a funnel chest orthopedic ware, includes correction board body (1) and fixed plate body (2), its characterized in that: the fixing plate body (2) is inserted into the end part of the orthopedic plate body (1), a screw (22) is arranged on the fixing plate body (2) in a penetrating mode, the screw (22) is in threaded connection with the orthopedic plate body (1), and the fixing plate body (2) is fixed at the end part of the orthopedic plate body (1) through the cooperation of the screw (22) and the orthopedic plate body (1);
the two sides of the top end of the fixed plate body (2) are back-to-back and symmetrically provided with arc-shaped openings (21), and the inside of the fixed plate body (2) where the arc-shaped openings (21) are positioned is provided with second wire binding holes (24) which incline and penetrate through the fixed plate body (2).
2. A funnel chest orthosis according to claim 1, characterized in that: the end of the orthopedic plate body (1) is provided with a plug-in groove (11), the bottom wall of the plug-in groove (11) extends out of the plug-in groove (11) to form a supporting plate at the end of the orthopedic plate body (1), and the supporting plate is provided with a kidney-shaped hole (12) in threaded fit with a screw (22).
3. A funnel chest orthosis according to claim 2, characterized in that: the inside grafting of grafting groove (11) has grafting piece (25), grafting piece (25) body coupling is on fixed plate body (2), mounting hole (26) have been seted up on fixed plate body (2) corresponding kidney-shaped hole (12).
4. A funnel chest orthosis according to claim 1, characterized in that: and the arc-shaped opening (21) is processed with a corner arc formed between the outer wall of the fixed plate body (2).
5. A funnel chest orthosis according to claim 1, characterized in that: the two ends of the fixed plate body (2) are provided with first wire-binding holes (23) longitudinally, and the positions of the first wire-binding holes (23) and the second wire-binding holes (24) are not in conflict.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223175960.0U CN219742841U (en) | 2022-11-29 | 2022-11-29 | Funnel chest orthosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223175960.0U CN219742841U (en) | 2022-11-29 | 2022-11-29 | Funnel chest orthosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219742841U true CN219742841U (en) | 2023-09-26 |
Family
ID=88092332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223175960.0U Active CN219742841U (en) | 2022-11-29 | 2022-11-29 | Funnel chest orthosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219742841U (en) |
-
2022
- 2022-11-29 CN CN202223175960.0U patent/CN219742841U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |