CN216876872U - Tibial plateau fracture is with transporting protective equipment - Google Patents
Tibial plateau fracture is with transporting protective equipment Download PDFInfo
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- CN216876872U CN216876872U CN202122965299.2U CN202122965299U CN216876872U CN 216876872 U CN216876872 U CN 216876872U CN 202122965299 U CN202122965299 U CN 202122965299U CN 216876872 U CN216876872 U CN 216876872U
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Abstract
The utility model discloses a transfer protective tool for tibial plateau fracture, which comprises a trunk supporting platform, wherein a femoral constraint pad is detachably arranged by matching with the trunk supporting platform, the femoral constraint pad is connected with a tibiofibula constraint pad, an adjustable connecting joint is arranged between the femoral constraint pad and the tibiofibula constraint pad, and a locking device is arranged on the adjustable connecting joint. When the adjustable connecting joint is used, the size of the femur supporting plate and the tibiofibula supporting plate is adjusted, the femur supporting plate and the tibiofibula supporting plate are respectively fixed at the undamaged positions of thighs and cruses, then the angle of the adjustable connecting joint is fixed through the locking device, and the fractured tibiofibula platform is fixed; place truck supporting platform on the wheelchair, the patient sits on it, makes the thighbone backup pad be connected with truck supporting platform, and the main stress points of truck such as patient's waist, thigh, shank all obtain fixed or support this moment, remove the tibial plateau department that can not lead the oppression fracture, reduce the transportation and hinder a department pressure, avoid secondary damage, guarantee to transport steady safety.
Description
Technical Field
The utility model relates to a fracture protector, in particular to a transfer protector for tibial plateau fracture.
Background
During the hospitalization examination and treatment rehabilitation period of fracture patients, there are many field transfer requirements, such as radiography examination, etc., and how to protect the injured part and avoid secondary injury is an important subject during the period. Due to the position of the tibial plateau fracture, various tissues are complicated, the range of motion of the knee joint is large, the fixation is difficult, and the patient can easily pull the injured part when moving. The protection is emphatically considered to ordinary protective equipment volume weight appearance more, less compromises the transportation factor, uses inconveniently, needs a transportation protective equipment to the shin bone platform fracture.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a transfer protector for tibial plateau fracture.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the transfer protective tool for tibial plateau fracture comprises a trunk supporting platform, wherein a femoral constraint pad is detachably arranged by matching with the trunk supporting platform, the femoral constraint pad is connected with a tibiofibula constraint pad, an adjustable connecting joint is arranged between the femoral constraint pad and the tibiofibula constraint pad, and a locking device is arranged on the adjustable connecting joint; the adjustable connecting joint comprises a femur length adjusting plate connected with the femur constraint pad and a tibiofibula length adjusting plate connected with the tibiofibula constraint pad, an upper connecting support and a lower connecting support extend from the side surfaces of the femur length adjusting plate and the tibiofibula length adjusting plate respectively, the ends of the upper connecting support and the lower connecting support are mutually rotatably connected, and a locking device is arranged between the upper connecting support and the lower connecting support correspondingly; the locking device comprises an upper connecting support and a threaded hole in a lower connecting support, wherein the upper connecting support and the lower connecting support are respectively provided with radial concave-convex stripes around the threaded hole at the joint surface, the radial concave-convex stripes penetrate through the threaded hole and correspond to two threaded pins, threaded parts and rotating shaft parts are arranged on the threaded pins in a segmented mode, the inner diameters of the threaded holes correspond to the diameters of the rotating shafts, the length of the threaded parts is larger than that of the threaded holes, shaft caps for plugging the threaded holes are arranged at two ends of each threaded pin, and the threaded pins are connected with adjusting handles.
According to the preferable technical scheme, the trunk supporting platform comprises a waist support and a seat plate, the waist support and the seat plate are fixedly connected, two shank supporting plates extend forwards below the seat plate and are connected with the seat plate through sliding adjusting devices respectively, and a quick-release device in butt joint with the femur restraint pads is arranged on the seat plate.
As the preferred technical scheme, the quick release device is a magic tape which is arranged on the seat plate and corresponds to the femur restraint cushion.
According to a preferable technical scheme, the sliding adjusting device comprises a sliding rail and a sliding block which are matched with each other, the sliding rail and the sliding block are respectively connected with the shank supporting plate and the seat plate, and a positioning bolt is arranged between the sliding rail and the sliding block.
As a preferred technical scheme, the femur restraint pad comprises an arc-shaped femur liner, the tibiofibula restraint pad comprises an arc-shaped tibiofibula liner, the arc-shaped femur liner and the arc-shaped tibiofibula liner are respectively provided with a binding band, and the binding band is provided with a fixing buckle.
By adopting the technical scheme, when in use, the sizes of the femur supporting plate and the tibiofibula supporting plate are adjusted, the femur supporting plate and the tibiofibula supporting plate are respectively fixed at the undamaged positions of thighs and calves, and then the angle of the adjustable connecting joint is fixed through the locking device, so that the fractured tibiofemoral platform is fixed; place truck supporting platform on the wheelchair, the patient sits on it, makes thighbone backup pad and truck supporting platform be connected, and the main stress points of truck such as patient's waist, thigh, shank all obtain fixed or support this moment, remove the tibial plateau department that can not lead to the oppression fracture, reduce the transportation process and hinder a pressure, avoid secondary damage, guarantee to transport steady safety.
Drawings
The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the adjustable joint of the present invention in connection with a femoral and tibiofibular constraint pads;
fig. 3 is a schematic view of the locking device of the present invention.
In the figure: 1-a femoral constraint pad; 2-tibiofibular restraint pad; 3-femur length adjustment plate; 4-tibiofibula length adjustment plate; 5-concave-convex stripes; 6-a threaded pin shaft; 7-waist back; 8-seat board; 9-a calf support plate; 10-a slide adjusting device; 11-quick release device.
Detailed Description
The utility model is further illustrated below with reference to the figures and examples. In the following detailed description, certain exemplary embodiments of the present invention are described by way of illustration only. Needless to say, a person skilled in the art realizes that the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1, 2 and 3, the transfer protector for tibial plateau fracture comprises a trunk supporting platform, a femoral constraint pad 1 is detachably arranged in cooperation with the trunk supporting platform, the femoral constraint pad 1 is connected with a tibiofibula constraint pad 2, an adjustable connecting joint is arranged between the femoral constraint pad 1 and the tibiofibula constraint pad 2, and a locking device is arranged on the adjustable connecting joint; the adjustable connecting joint comprises a femur length adjusting plate 3 connected with the femur constraint pad 1 and a tibiofibula length adjusting plate 4 connected with the tibiofibula constraint pad 2, an upper connecting support and a lower connecting support extend from the side surfaces of the femur length adjusting plate 3 and the tibiofibula length adjusting plate 4 respectively, the ends of the upper connecting support and the lower connecting support are mutually rotatably connected, and a locking device is arranged between the upper connecting support and the lower connecting support correspondingly; the locking device comprises an upper connecting support and a threaded hole in a lower connecting support, wherein the upper connecting support and the lower connecting support are respectively provided with radial concave-convex stripes 5 around the threaded hole at the joint surface, the upper connecting support and the lower connecting support penetrate through the threaded hole and are provided with threaded pins 6, threaded portions and rotating shaft portions are arranged on the threaded pins 6 in a segmented mode, the inner diameters of the threaded holes correspond to the diameter of the rotating shaft, the length of the threaded portions is larger than that of the threaded holes, shaft caps for plugging the threaded holes are arranged at two ends of each threaded pin 6, and the threaded pins 6 are connected with adjusting handles.
When a wounded patient is transported, the sizes of the femur supporting plate and the tibiofibula supporting plate are adjusted, the femur supporting plate and the tibiofibula supporting plate are respectively fixed at the positions of thighs and calves which are not wounded, then the angle of the adjustable connecting joint is fixed through the locking device, and the fractured tibiofemoral platform is fixed; place truck supporting platform on the transportation platform such as wheelchair, the patient sits on it, makes thighbone backup pad and truck supporting platform be connected, and the main stress points of truck such as patient's waist, thigh, shank all obtain fixed or support this moment, remove the tibial plateau department that can not drive the oppression fracture, reduce the transportation process wound pressure, avoid the secondary injury, guarantee to transport steady safety.
Because the fracture injury often has multiple combined injuries, the injury is avoided during fixation. Through thighbone length adjustment board 3 and tibiofibula length adjustment board 4, can adjust thighbone restraint pad 1, tibiofibula restraint pad 2 and adjustable joint of being connected, fixed position apart from knee joint distance promptly avoids other wounds of shank. The femur length adjusting plate 3 and the tibiofibula length adjusting plate 4 can be folded in a telescopic way or in other folding ways, which are well-known technical means and will not be described in detail herein.
When the upper connecting support and the lower connecting support are tightly attached by rotating and tightening the threaded pin shaft 6, the concave-convex stripes 5 on the joint surfaces of the upper connecting support and the lower connecting support are mutually embedded, so that the relative positions of the upper connecting support and the lower connecting support are fixed and cannot rotate; the threaded pin shaft 6 is loosened, the connecting surface of the upper connecting support and the lower connecting support is not pressed, the concave-convex stripes 5 of the upper connecting support and the lower connecting support are loosened and are not embedded with each other, and the upper connecting support and the lower connecting support can rotate around the threaded pin shaft 6 respectively to adjust the angle.
As shown in fig. 1, 2 and 3, the trunk supporting platform includes a lumbar support 7 and a seat plate 8, the lumbar support 7 and the seat plate 8 are fixedly connected, two lower leg supporting plates 9 extend forward below the seat plate 8, the two lower leg supporting plates 9 are respectively connected with the seat plate 8 through sliding adjusting devices 10, and the seat plate 8 is provided with a quick release device 11 butted with the femur restraint pad 1. The quick-release device 11 is a magic tape which is correspondingly arranged between the seat plate 8 and the femur restraint pad 1. The sliding adjusting device 10 comprises a sliding rail and a sliding block which are matched with each other, the sliding rail and the sliding block are respectively connected with the shank supporting plate 9 and the seat plate 8, and a positioning bolt is arranged between the sliding rail and the sliding block.
The size angle can be adjusted according to patient's size, injured condition to trunk supporting platform, places on transportation instruments such as wheelchair, strengthens fixedly, compensates transportation instruments such as wheelchair and supports the not enough weakness. The crus supporting plate 9 can move back and forth on the slide rail along with the slide block so as to match the adjustable connecting joint, namely the opening and closing angle of the knee joint of the patient, and the slide block is fixed on the slide rail through a positioning bolt after the angle is proper.
As shown in fig. 1, 2 and 3, the femur restraint pad 1 includes an arc-shaped femur liner, the tibiofibula restraint pad 2 includes an arc-shaped tibiofibula liner, and the arc-shaped femur liner and the arc-shaped tibiofibula liner are respectively provided with a binding band, and the binding band is provided with a fixing buckle. The arc-shaped femur liner and the arc-shaped tibiofibula liner are used for fitting the leg shape to reduce the compression, and the arc-shaped femur liner and the arc-shaped tibiofibula liner are fixed with the leg of a patient by the binding band. The fixing buckle can use the conventional modes such as a buckle, a drill buckle, a magic tape buckle and the like.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. Tibial plateau fracture is with transporting protective equipment, its characterized in that: the femur restraint cushion is connected with a tibiofibula restraint cushion, an adjustable connecting joint is arranged between the femur restraint cushion and the tibiofibula restraint cushion, and a locking device is arranged on the adjustable connecting joint; the adjustable connecting joint comprises a femur length adjusting plate connected with the femur constraint pad and a tibiofibula length adjusting plate connected with the tibiofibula constraint pad, an upper connecting support and a lower connecting support extend from the side surfaces of the femur length adjusting plate and the tibiofibula length adjusting plate respectively, the ends of the upper connecting support and the lower connecting support are mutually rotatably connected, and a locking device is arranged between the upper connecting support and the lower connecting support correspondingly; the locking device comprises an upper connecting support and a threaded hole in a lower connecting support, wherein the upper connecting support and the lower connecting support are respectively provided with radial concave-convex stripes around the threaded hole at the joint surface, the radial concave-convex stripes penetrate through the threaded hole and correspond to two threaded pins, threaded parts and rotating shaft parts are arranged on the threaded pins in a segmented mode, the inner diameters of the threaded holes correspond to the diameters of the rotating shafts, the length of the threaded parts is larger than that of the threaded holes, shaft caps for plugging the threaded holes are arranged at two ends of each threaded pin, and the threaded pins are connected with adjusting handles.
2. A transfer guard for a tibial plateau fracture according to claim 1, wherein: the trunk supporting platform comprises a waist rest and a seat plate, the waist rest and the seat plate are fixedly connected, two shank supporting plates extend forwards below the seat plate and are connected with the seat plate through sliding adjusting devices, and a quick-release device in butt joint with the femoral restraint pads is arranged on the seat plate.
3. A transfer guard for a tibial plateau fracture according to claim 2, wherein: the sliding adjusting device comprises a sliding rail and a sliding block which are matched with each other, the sliding rail and the sliding block are respectively connected with the shank supporting plate and the seat plate, and a positioning bolt is arranged between the sliding rail and the sliding block.
4. A transfer guard for a tibial plateau fracture according to claim 2, wherein: the quick-dismounting device is a magic tape which is correspondingly arranged on the seat board and the femur restraint pad.
5. A transfer guard for a tibial plateau fracture according to claim 1, wherein: the femur restraint pad comprises an arc-shaped femur liner, the tibiofibula restraint pad comprises an arc-shaped tibiofibula liner, the arc-shaped femur liner and the arc-shaped tibiofibula liner are respectively provided with a binding band, and the binding bands are provided with fixing buckles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122965299.2U CN216876872U (en) | 2021-11-30 | 2021-11-30 | Tibial plateau fracture is with transporting protective equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122965299.2U CN216876872U (en) | 2021-11-30 | 2021-11-30 | Tibial plateau fracture is with transporting protective equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216876872U true CN216876872U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122965299.2U Active CN216876872U (en) | 2021-11-30 | 2021-11-30 | Tibial plateau fracture is with transporting protective equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216876872U (en) |
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2021
- 2021-11-30 CN CN202122965299.2U patent/CN216876872U/en active Active
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