CN219896047U - Inflatable air bag posterior cruciate ligament protection brace - Google Patents
Inflatable air bag posterior cruciate ligament protection brace Download PDFInfo
- Publication number
- CN219896047U CN219896047U CN202321252034.0U CN202321252034U CN219896047U CN 219896047 U CN219896047 U CN 219896047U CN 202321252034 U CN202321252034 U CN 202321252034U CN 219896047 U CN219896047 U CN 219896047U
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- CN
- China
- Prior art keywords
- support frame
- inflatable
- cruciate ligament
- posterior cruciate
- magnetic block
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- 210000002967 posterior cruciate ligament Anatomy 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 239000012790 adhesive layer Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 206010061223 Ligament injury Diseases 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 210000002414 leg Anatomy 0.000 description 13
- 230000000694 effects Effects 0.000 description 3
- 210000003127 knee Anatomy 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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- Air Bags (AREA)
Abstract
The utility model relates to the technical field of medical protection tools, and discloses an inflatable airbag posterior cruciate ligament protection support, which comprises an upper support frame and a lower support frame positioned below the upper support frame, wherein an angle chuck is arranged between the front ends of the upper support frame and the lower support frame; according to the utility model, the protection support is arranged on the leg of a patient after a posterior cruciate ligament injury operation through the first connecting belt, the second connecting belt, the third connecting belt and the fourth connecting belt, the angle chuck adjusts the angle, and the curvature of the leg of the patient is controlled; after the upper inflatable air bag and the lower inflatable air bag are inflated, the protection support can be better attached to the legs, attaching force can be adjusted according to patient requirements, and the mounting mechanism enables the two air bags to be detachable, so that the protection support is convenient to detach quickly in later period for cleaning.
Description
Technical Field
The utility model belongs to the technical field of medical protection tools, and particularly relates to a protective brace for a posterior cruciate ligament of an inflatable air bag.
Background
The posterior cruciate ligament reconstruction operation refers to an operation of reconstructing the posterior cruciate ligament by using other tissues after the fracture of the posterior cruciate ligament and recovering the function of the posterior cruciate ligament, and the brace used after the posterior cruciate ligament reconstruction operation needs to have extremely strong fixing effect or easily causes a reaction effect, so that the rehabilitation brace after the posterior cruciate ligament reconstruction operation is generally extremely firm in fixing, but the patient is inconvenient to use the toilet and perform rehabilitation training and knee bending.
The Chinese patent discloses a postoperative rehabilitation brace (grant bulletin No. CN 215994432U) for reconstructing a posterior cruciate ligament, and the technology of the patent enables a patient wearing the brace to be relaxed and convenient when bending knees by arranging a first support shaft, a second support shaft, a fixed shell and a connecting shaft, wherein the first support shaft is rotationally connected with the second support shaft through the connecting shaft, the patient bends knees conveniently at the moment, the fixed shell moves between the first support shaft and the second support shaft, the fixed shell is fixed by a first threaded hole and a second threaded hole which are connected by a fixing nut in a threaded manner, the first support shaft and the second support shaft cannot rotate, legs of the patient are fixed more firmly, and a first magic hook face, a second magic hook face, an elastic fixing belt, a buckle and a clamping shell are arranged, so that the clamp connection is added on the basic adhesion and connection, and the leg fixing of the brace can be used for fixing the legs of the patient more firmly; but it has some problems: the position of the first magic tape hook surface, the second magic tape hook surface and the clamping shell on the whole support is fixed, so that after the support is mounted on the leg, the fitting degree of the support can not be adjusted, and a patient can not reduce or improve the fitting degree according to the requirements, can not meet the use requirements and is not humanized. Accordingly, one skilled in the art would be able to provide an inflatable balloon posterior cruciate ligament protection brace that addresses the problems set forth in the background above.
Disclosure of Invention
The utility model aims to provide an inflatable air bag posterior cruciate ligament protection brace for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an inflatable airbag posterior cruciate ligament protection brace, includes the upper support frame and is located the lower carriage of upper support frame below, its characterized in that, the upper inflatable airbag is installed to the inboard of upper support frame, the lower inflatable airbag is installed to the inboard of lower carriage, the front and back both sides surface of upper inflatable airbag and lower inflatable airbag all is provided with a plurality of installation mechanism.
Further, install the angle chuck between the front end of upper support frame and lower carriage, first connecting band is all installed to the upper surface front end of upper support frame and lower carriage, and the second connecting band is all installed to the upper surface rear end of upper support frame and lower carriage, the third connecting band is installed to the lower surface front end of lower carriage, and the fourth connecting band is installed to the lower surface rear end of lower carriage.
Further, the upper end rear surface of the upper inflatable airbag and the lower end front surface of the lower inflatable airbag are respectively provided with an inflatable tube in a penetrating mode, and one end of each inflatable tube is provided with a sealing cover.
Further, the installation mechanism comprises an installation block and an installation seat, a first magnetic block is installed on one side of the installation block, a first adhesive layer is installed between the installation block and the first magnetic block, a second magnetic block is installed in the installation seat, and a second adhesive layer is installed between the installation seat and the second magnetic block.
Further, the rear end of the upper support frame is rotatably connected to the rear end of the lower support frame.
Further, a hook surface is all provided with to a side surface of first connecting band and third connecting band, a side surface of second connecting band and fourth connecting band all is provided with the magic and pastes the hair face, the hook surface laminating is pasted in the magic and is pasted the hair face.
Further, the mounting blocks are respectively arranged on one side surfaces of the upper inflatable airbag and the lower inflatable airbag, and the mounting seats are respectively arranged on the inner side surfaces of the upper supporting frame and the lower supporting frame.
Further, the first adhesive layer is adhered to the mounting block and the first magnetic block, the second adhesive layer is adhered to the mounting seat and the second magnetic block, and the first magnetic block is attracted to the second magnetic block.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the protection support is arranged on the leg of a patient after a posterior cruciate ligament injury operation through the first connecting belt, the second connecting belt, the third connecting belt and the fourth connecting belt, the angle chuck can adjust the angle, and the curvature of the leg of the patient is controlled; after the upper inflatable air bag and the lower inflatable air bag are inflated, the protection support can be better attached to the legs, attaching force can be adjusted according to patient requirements, and the mounting mechanism enables the two air bags to be detachable, so that the protection support is convenient to detach quickly in later period for cleaning.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of a structure of an inflatable balloon posterior cruciate ligament protection brace;
FIG. 2 is a schematic view of a partial construction of an inflatable balloon posterior cruciate ligament protection brace;
FIG. 3 is an enlarged view of FIG. 2A;
FIG. 4 is a schematic view of the structure of the mounting mechanism in the inflatable balloon posterior cruciate ligament protection brace;
fig. 5 is a schematic structural view of a second adhesive layer in an inflatable balloon posterior cruciate ligament protection brace.
In the figure: 1-an upper supporting frame; 2-a lower support frame; 3-angle chuck; 4-a first connecting strap; 5-a second connecting band; 6-a third connecting band; 7-a fourth connecting band; 8-upper inflatable bladder; 9-lower inflatable bladder; 10-an inflation tube; 11-sealing cover; 12-a mounting mechanism; 13-mounting blocks; 14-a mounting base; 15-a first magnetic block; 16-a first glue layer; 17-a second magnetic block; 18-a second glue layer.
Detailed Description
The utility model will be described in detail below with reference to the drawings in connection with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The following detailed description is exemplary and is intended to provide further details of the utility model. Unless defined otherwise, all technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the utility model.
Referring to fig. 1 to 5, in an embodiment of the present utility model, an inflatable airbag posterior cruciate ligament protection brace includes an upper support frame 1 and a lower support frame 2 located below the upper support frame 1, wherein the rear end of the upper support frame 1 is rotatably connected to the rear end of the lower support frame 2, an angle chuck 3 is installed between the front ends of the upper support frame 1 and the lower support frame 2, first connecting belts 4 are installed at the front ends of the upper surfaces of the upper support frame 1 and the lower support frame 2, second connecting belts 5 are installed at the rear ends of the upper surfaces of the upper support frame 1 and the lower support frame 2, a third connecting belt 6 is installed at the front end of the lower surface of the lower support frame 2, hook faces are respectively provided at one side surfaces of the first connecting belts 4 and the third connecting belts 6, a fourth connecting belt 7 is installed at the rear end of the lower surface of the lower support frame 2, hook faces are respectively provided at one side surfaces of the second connecting belts 5 and the fourth connecting belts 7, and the hook faces can be attached to the hook faces;
the whole protection brace is sleeved on the leg of a patient after a posterior cruciate ligament operation, the upper support frame 1 is sleeved on the thigh, the lower support frame 2 is sleeved on the shank, and the structure and principle of the angle chuck 3 are set to be conventional in the art, so that the description is omitted. The angle chuck 3 can also be consistent with the principle of chuck components in a knee joint fixing support (grant bulletin number CN 211095074U) of chinese patent, and is used for adjusting the angle between the upper support frame 1 and the lower support frame 2, and the first connecting band 4, the second connecting band 5, the third connecting band 6 and the fourth connecting band 7 are used for fixing the protection support on the leg of the patient.
In fig. 1 and 2: an upper inflatable airbag 8 is arranged on the inner side of the upper support frame 1, a lower inflatable airbag 9 is arranged on the inner side of the lower support frame 2, an inflatable tube 10 is arranged on the rear surface of the upper end of the upper inflatable airbag 8 and the front surface of the lower end of the lower inflatable airbag 9 in a penetrating manner, and a sealing cover 11 is arranged at one end of the inflatable tube 10; the upper inflatable air bag 8 and the lower inflatable air bag 9 can be inflated, so that the protection support can be well attached to the legs of a patient, attaching force is determined according to the inflation amount, the requirement of the patient is met, and the inflatable tube 10 and the sealing cover 11 are detachable.
In fig. 1, 2, 4 and 5: the front and rear side surfaces of the upper inflatable airbag 8 and the lower inflatable airbag 9 are provided with a plurality of mounting mechanisms 12, each mounting mechanism 12 comprises a mounting block 13 and a mounting seat 14, the plurality of mounting blocks 13 are respectively mounted on one side surfaces of the upper inflatable airbag 8 and the lower inflatable airbag 9, and the plurality of mounting seats 14 are respectively mounted on the inner side surfaces of the upper support frame 1 and the lower support frame 2.
A first magnetic block 15 is arranged on one side of the mounting block 13, a first adhesive layer 16 is arranged between the mounting block 13 and the first magnetic block 15, the first adhesive layer 16 is adhered to the mounting block 13 and the first magnetic block 15, a second magnetic block 17 is arranged in the mounting seat 14, the first magnetic block 15 is attracted to the second magnetic block 17, a second adhesive layer 18 is arranged between the mounting seat 14 and the second magnetic block 17, and the second adhesive layer 18 is adhered to the mounting seat 14 and the second magnetic block 17; the upper inflatable airbag 8 and the lower inflatable airbag 9 can be detached from the upper support frame 1 and the lower support frame 2 respectively through the mounting mechanism 12, so that the cleaning is convenient.
The working principle of the utility model is as follows: the protection support can be sleeved on the leg of a patient after the posterior cruciate ligament injury operation, so that the upper support frame 1 is positioned at the thigh position, the lower support frame 2 is positioned at the shank position, and then the protection support is fixed on the leg of the patient through the first connecting belt 4, the second connecting belt 5, the third connecting belt 6 and the fourth connecting belt 7; then, the patient can open the sealing cover 11, air is filled into the upper inflatable air bag 8 and the lower inflatable air bag 9 through the inflatable tube 10 by using the inflatable equipment, the upper inflatable air bag 8 and the lower inflatable air bag 9 are inflated, and the patient controls the inflation amount according to the own requirement, so that the protection support can better fit the legs, and a better recuperation effect is achieved; at intervals, the upper inflatable bag 8 and the lower inflatable bag 9 can be directly drawn out and cleaned.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It will be appreciated by those skilled in the art that the present utility model can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the utility model or equivalents thereto are intended to be embraced therein.
Claims (8)
1. The utility model provides an inflatable airbag posterior cruciate ligament protection brace, includes upper support frame (1) and is located lower support frame (2) of upper support frame (1) below, its characterized in that, upper inflatable airbag (8) are installed to the inboard of upper support frame (1), lower inflatable airbag (9) are installed to the inboard of lower support frame (2), both sides surface all is provided with a plurality of installation mechanism (12) around upper inflatable airbag (8) and lower inflatable airbag (9).
2. The inflatable airbag posterior cruciate ligament protection brace according to claim 1, wherein an angle chuck (3) is installed between the front ends of the upper support frame (1) and the lower support frame (2), first connecting belts (4) are installed at the front ends of the upper surfaces of the upper support frame (1) and the lower support frame (2), second connecting belts (5) are installed at the rear ends of the upper surfaces of the upper support frame (1) and the lower support frame (2), third connecting belts (6) are installed at the front ends of the lower surfaces of the lower support frame (2), and fourth connecting belts (7) are installed at the rear ends of the lower surfaces of the lower support frame (2).
3. An inflatable balloon posterior cruciate ligament protection brace according to claim 1, characterized in that an inflatable tube (10) is installed on the upper end rear surface of the upper inflatable balloon (8) and the lower end front surface of the lower inflatable balloon (9) in a penetrating manner, and a sealing cover (11) is installed at one end of the inflatable tube (10).
4. The inflatable airbag posterior cruciate ligament protection brace according to claim 1, wherein the mounting mechanism (12) comprises a mounting block (13) and a mounting seat (14), a first magnetic block (15) is mounted on one side of the mounting block (13), a first adhesive layer (16) is mounted between the mounting block (13) and the first magnetic block (15), a second magnetic block (17) is mounted in the mounting seat (14), and a second adhesive layer (18) is mounted between the mounting seat (14) and the second magnetic block (17).
5. An inflatable balloon posterior cruciate ligament protection brace according to claim 2, characterized in that the posterior end of the upper support frame (1) is rotatably connected to the posterior end of the lower support frame (2).
6. The inflatable airbag posterior cruciate ligament protection brace according to claim 5, wherein a hook surface is provided on one side surfaces of the first connecting strap (4) and the third connecting strap (6), a hook surface is provided on one side surfaces of the second connecting strap (5) and the fourth connecting strap (7), and the hook surface is attached to the hook surface.
7. An inflatable balloon posterior cruciate ligament protection brace according to claim 4, characterized in that a plurality of the mounting blocks (13) are respectively mounted on one side surfaces of the upper inflatable balloon (8) and the lower inflatable balloon (9), and a plurality of the mounting seats (14) are respectively mounted on the inner side surfaces of the upper support frame (1) and the lower support frame (2).
8. The inflatable airbag posterior cruciate ligament protection brace according to claim 4, wherein the first adhesive layer (16) is adhered to the mounting block (13) and the first magnetic block (15), the second adhesive layer (18) is adhered to the mounting seat (14) and the second magnetic block (17), and the first magnetic block (15) is attracted to the second magnetic block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321252034.0U CN219896047U (en) | 2023-05-22 | 2023-05-22 | Inflatable air bag posterior cruciate ligament protection brace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321252034.0U CN219896047U (en) | 2023-05-22 | 2023-05-22 | Inflatable air bag posterior cruciate ligament protection brace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219896047U true CN219896047U (en) | 2023-10-27 |
Family
ID=88435922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321252034.0U Active CN219896047U (en) | 2023-05-22 | 2023-05-22 | Inflatable air bag posterior cruciate ligament protection brace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219896047U (en) |
-
2023
- 2023-05-22 CN CN202321252034.0U patent/CN219896047U/en active Active
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