CN219846994U - Adjustable functional exercise brace for preventing elbow inversion - Google Patents
Adjustable functional exercise brace for preventing elbow inversion Download PDFInfo
- Publication number
- CN219846994U CN219846994U CN202320509644.8U CN202320509644U CN219846994U CN 219846994 U CN219846994 U CN 219846994U CN 202320509644 U CN202320509644 U CN 202320509644U CN 219846994 U CN219846994 U CN 219846994U
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- CN
- China
- Prior art keywords
- plate
- forearm
- upper arm
- layer board
- angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 210000000245 forearm Anatomy 0.000 claims abstract description 73
- 241000469816 Varus Species 0.000 claims abstract description 11
- 230000002265 prevention Effects 0.000 claims abstract description 4
- 230000000670 limiting effect Effects 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 claims description 6
- 241001227561 Valgus Species 0.000 abstract description 5
- 210000002310 elbow joint Anatomy 0.000 abstract description 5
- 208000031294 Upper limb fractures Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 210000002758 humerus Anatomy 0.000 description 3
- 208000010392 Bone Fractures Diseases 0.000 description 2
- 206010017076 Fracture Diseases 0.000 description 2
- 208000027502 Ankle fracture Diseases 0.000 description 1
- 206010064867 Epiphyseal injury Diseases 0.000 description 1
- 206010020462 Humerus fracture Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses an elbow inversion preventing adjustable functional exercise support, which comprises an upper arm support plate and a forearm support plate, wherein the upper arm support plate and the forearm support plate are movably connected through an angle adjusting plate, the angle adjusting plate is movably connected with a first rotating plate and a second rotating plate through a first pin shaft, a slot is arranged on the angle adjusting plate, and a locking rod is movably clamped in a first through hole. This kind of adjustable function exercise brace of prevention elbow varus is through mutually supporting between upper arm layer board and the forearm layer board, fixes the bearing with patient's forearm and upper arm, utilizes first rotor plate and the second rotor plate on the angle modulation dish, and the angle of turning up about between adjustable upper arm and the forearm for form certain valgus angle between patient's forearm and the upper arm, and then can form continuous valgus stress to the elbow joint, finally reach the purpose of prevention elbow varus.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an adjustable functional exercise support for preventing elbow inversion.
Background
In the case of a fracture on the humerus condyle, total epiphyseal separation of the distal humerus or internal epiphyseal injury, which often results in internal elbow fracture, a brace is required to be worn at the elbow joint after the fracture reduction to prevent the internal elbow fracture, for example, an utility model with the grant bulletin number CN209951488U discloses an elbow varus deformity corrector, the forearm of a patient is placed in a first accommodating cavity and fixed, the upper arm of the patient is placed in a second accommodating cavity and fixed, and the forearm fixing part and the upper arm fixing part are hinged, so that the upper humerus ankle fracture can be recovered in an assisted manner by rotating and adjusting the fixing angle of the brace between the upper arm and the forearm, but the external elbow fracture angle (namely, the angle of left-right rotation between the upper arm and the forearm) between the upper arm and the forearm cannot be adjusted, and the upper humerus fracture is not suitable for the orthopedic recovery. For this purpose, we propose an adjustable functional exercise brace for preventing elbow inversion.
Disclosure of Invention
In order to solve the problems, the utility model provides the following technical scheme: the utility model provides a support is tempered to adjustable function of prevention elbow varus, includes upper arm layer board and forearm layer board, through angle adjustment dish swing joint between upper arm layer board and the forearm layer board, be connected with the fastening band through the articulated elements on upper arm layer board and the forearm layer board, be provided with the regulation knot between fastening band and the articulated elements, be provided with the bandage on the one end that the upper arm layer board was kept away from to the forearm layer board, there is first rotor plate and second rotor plate through first round pin axle swing joint on the angle adjustment dish, the second rotor plate passes through the connecting rod and articulates with the forearm layer board, be provided with the second round pin axle between connecting rod and the forearm layer board, first rotor plate one end fixedly connected with hinged plate, the hinged plate articulates through the articulated shaft has the connecting plate, the upper end hinge of connecting plate is at the upper arm layer board side.
Preferably, the first rotating plate and the second rotating plate are respectively provided with a first through hole and a second through hole, the angle adjusting disc is provided with a slot, a locking rod is movably clamped in the first through hole, one end of the locking rod is fixedly connected with a handle, the other end of the locking rod penetrates through the second through hole and is inserted into the slot at the end part, and a spring is arranged between the handle and the first rotating plate.
Preferably, a limiting groove is formed in the side wall of the first through hole, a limiting block is fixedly connected to the side face of the locking rod, and the limiting block is movably clamped in the limiting groove.
Preferably, the angle adjusting disc is provided with angle scales.
Preferably, a hanging rope is arranged at one end of the forearm supporting plate far away from the upper arm supporting plate.
Preferably, the side surfaces of the upper arm supporting plate and the forearm supporting plate are provided with ventilation holes.
The utility model has the advantages and beneficial effects that: the utility model provides an elbow varus preventing adjustable functional exercise brace, which is characterized in that a forearm and an upper arm of a patient are fixedly supported through the mutual coordination between the upper arm supporting plate and the forearm supporting plate, so that the forearm and the upper arm of the patient are fixed at a certain position, the left and right valgus angles between the upper arm and the forearm can be adjusted by utilizing a first rotating plate and a second rotating plate on an angle adjusting plate according to the postoperative requirement and the specific condition of the patient, a certain valgus angle is formed between the forearm and the upper arm of the patient, and further, a continuous valgus stress can be formed on an elbow joint, the purpose of preventing elbow varus is finally achieved, the included angle between the forearm and the upper arm can be accurately adjusted through an angle adjusting plate, and the up and down Qu Shenjiao degrees between the upper arm and the forearm can be adjusted through a hinge plate and a hinge shaft, so that the flexibility and the application range of the device are improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of an angle adjusting plate according to the present utility model;
FIG. 3 is a side cross-sectional view of the angle adjustment plate of the present utility model;
fig. 4 is an enlarged schematic view at a of fig. 3.
In the figure: the upper arm support plate 1, the forearm support plate 2, the angle adjusting disk 3, the hinge 4, the fastening belt 5, the adjusting buckle 6, the first rotating plate 7, the second rotating plate 8, the first pin shaft 9, the first through hole 10, the second through hole 11, the slot 12, the locking rod 13, the handle 14, the spring 15, the limit groove 16, the limit block 17, the connecting rod 18, the second pin shaft 19, the angle scale 20, the binding belt 21, the hanging rope 22, the ventilation hole 23, the hinge plate 24, the connecting plate 25 and the hinge shaft 26.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
As shown in fig. 1-4, the utility model is an adjustable functional exercise brace for preventing elbow varus, comprising an upper arm support plate 1 and a forearm support plate 2, wherein the upper arm support plate 1 and the forearm support plate 2 are movably connected through an angle adjusting disc 3, the upper arm support plate 1 and the forearm support plate 2 are arc-shaped support plates, the upper arm support plate 1 is opened at one side close to the forearm support plate 2, the forearm support plate 2 is opened at the upper side, so that the forearm and the upper arm of a patient can be conveniently placed in the upper arm support plate 1 and the forearm support plate 2 respectively, soft cushions, such as rubber soft cushions or silica gel soft cushions, can be arranged in the upper arm support plate 1 and the forearm support plate 2, so that the comfort level of the patient is improved, and the skin or clothes of the patient are prevented from being scratched;
the upper arm support plate 1 and the forearm support plate 2 are connected with the fastening belt 5 through the hinge piece 4, the adjusting buckles 6 are arranged between the fastening belt 5 and the hinge piece 4, a plurality of groups of fastening belts 5 are arranged at equal intervals, one sides of the openings of the upper arm support plate 1 and the forearm support plate 2 can be fixed, the upper arm or the forearm of a patient is prevented from falling off from the inside of the upper arm support plate 1 and the forearm support plate 2, one end of the fastening belt 5 is movably connected with the adjusting buckles 6, the adjusting buckles 6 can adjust the length of the fastening belt 5, the adjusting buckles adapt to arms with different thicknesses, the fastening belt 5 can have elastic tightness, and the adjusting is convenient, so that the patient wears the device more comfortably;
the binding bands 21 are arranged at one end, far away from the upper arm supporting plate 1, of the forearm supporting plate 2, the binding bands 21 are connected with each other through the magic tape, the wrist of a patient is fixed, the forearm supporting plate 2 is prevented from being separated from the arm of the patient, and stability is improved;
the angle adjusting disc 3 is movably connected with a first rotating plate 7 and a second rotating plate 8 through a first pin shaft 9, the second rotating plate 8 is hinged with the forearm supporting plate 2 through a connecting rod 18, a second pin shaft 19 is arranged between the connecting rod 18 and the forearm supporting plate 2, one end of the first rotating plate 7 is fixedly connected with a hinged plate 24, the hinged plate 24 is hinged with a connecting plate 25 through a hinged shaft 26, the upper end of the connecting plate 25 is hinged to the side surface of the upper arm supporting plate 1, the first pin shaft 9 penetrates through the first rotating plate 7 and the second rotating plate 8, so that the first rotating plate 7 and the second rotating plate 8 can freely rotate for a certain angle, the forearm supporting plate 2 can be adjusted left and right relative to the upper arm supporting plate 1 under the driving of the connecting rod 18, a certain eversion angle is realized between the upper arm and the forearm supporting plate 2, a certain eversion angle is formed between the forearm of a patient, and the forearm of the elbow joint can be further formed into continuous eversion stress, the purpose of preventing the elbow from eversion is finally achieved, the upper arm supporting plate 1 and the forearm supporting plate 2 can be rotated up and down under the driving of the hinged plate 24, the hinge shaft 26 and the connecting plate 25 are matched, the upper arm 2 and the lower arm 2 can be adjusted to the upper arm supporting plate 2 and the lower arm 2 can be adjusted by stretching an angle, for example, and the upper supporting plate can be adjusted by a nut is not required to be adjusted, and the upper and lower supporting plate is required to be adjusted if the upper and lower supporting plate is required to be adjusted, and is required to be adjusted;
the angle adjusting plate 3 is provided with a slot 12, a locking rod 13 is movably clamped in the first through hole 10, one end of the locking rod 13 is fixedly connected with a handle 14, the other end of the locking rod penetrates through the second through hole 11 and is inserted into the slot 12, a spring 15 is arranged between the handle 14 and the first rotating plate 7, the first through hole 10 and the second through hole 11 are respectively provided with a plurality of through holes, the first through hole 10 and the second through hole 11 are annularly arranged on the first rotating plate 7 and the second rotating plate 8, the first through hole 10 and the second through hole 11 are correspondingly arranged one by one, under the elastic action of the spring 15, the locking rod 13 sequentially penetrates through the first through hole 10 and the second through hole 11, the end of the locking rod is clamped in the slot 12 on the angle adjusting plate 3, the angle between the upper arm support plate 1 and the front arm 2 is locked and fixed, when the angle between the upper arm 1 and the front arm 2 is required to be adjusted, the locking rod 13 is pulled out by the handle 14, the locking rod 13 is separated from the second through hole 13 and the second through hole 11, the upper arm 1 and the front arm 2 is driven to rotate, the angle between the upper arm 1 and the front arm 2 is adjusted, the angle between the upper arm 2 and the front arm 2 is adjusted, the angle between the upper arm 1 and the front arm 2 is adjusted, the angle between the front support plate and the front arm 2 is adjusted, and the front support plate is driven, and the angle is adjusted, and the angle is completely, and the angle is rotated, and the angle-bar is rotated, and is respectively;
a limiting groove 16 is formed in the side wall of the first through hole 10, a limiting block 17 is fixedly connected to the side face of the locking rod 13, the limiting block 17 is movably clamped in the limiting groove 16, and when the locking rod 13 moves, the limiting block 17 can move in the limiting groove 16, so that the guiding limiting effect on the locking rod 13 is realized;
the angle adjusting disc 3 is provided with an angle scale 20, and the angle scale 20 can intuitively display the rotation angles of the upper arm supporting plate 1 and the forearm supporting plate 2, so that the observation is convenient;
a hanging rope 22 is arranged at one end of the forearm support plate 2 far away from the upper arm support plate 1, and the hanging rope 22 can be hung on the neck of a patient to fix the forearm of the patient;
the side surfaces of the upper arm supporting plate 1 and the forearm supporting plate 2 are provided with ventilation holes 23, and the ventilation holes 23 are convenient for ventilation and improve wearing comfort.
When in use, the forearms and the upper arms of a patient are respectively placed in the upper arm support plate 1 and the forearm support plate 2, the lengths of the fastening belts 5 are adjusted by the cooperation of the fastening belts 5 and the adjusting buckles 6, the forearms and the upper arms of the patient are bound in the upper arm support plate 1 and the forearm support plate 2, when the angle between the upper arm support plate 1 and the forearm support plate 2 does not need to be adjusted, under the elastic action of the springs 15, the locking rods 13 sequentially penetrate through the first through holes 10 and the second through holes 11, the end parts are clamped in the slots 12 on the angle adjusting disc 3, the angle between the upper arm support plate 1 and the forearm support plate 2 is locked and fixed, when the angle between the upper arm support plate 1 and the forearm support plate 2 needs to be adjusted, the locking rods 13 are pulled out by the handles 14, so that the locking rods 13 are separated from the slots 12 and the second through holes 11, at this time, the upper arm supporting plate 1 and the forearm supporting plate 2 can be rotated left and right to drive the first rotating plate 7 and the second rotating plate 8 to rotate, the upper arm supporting plate 1 and the forearm supporting plate 2 are subjected to eversion angle adjustment, after the adjustment is finished, the handle 14 is loosened, the locking rod 13 penetrates through the second through hole 11 again under the elastic action of the spring 15 and is clamped in the slot 12, the angle is fixed, a certain eversion angle is formed between the forearm and the upper arm of a patient, and then continuous eversion stress can be formed on the elbow joint, the purpose of preventing eversion of the elbow is finally achieved, the upper arm supporting plate 1 and the forearm supporting plate 2 can be rotated up and down when necessary, the hinge shaft 26 and the connecting plate 25 are matched under the driving of the hinge plate 24, the angle adjustment of the upper and lower flexion and extension between the upper arm supporting plate 1 and the forearm supporting plate 2 is realized, and different use requirements are met.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a prevent elbow varus adjustable function exercise brace, includes upper arm layer board (1) and forearm layer board (2), its characterized in that: the utility model discloses a forearm support board, including upper arm layer board (1), forearm layer board (2), angle adjusting plate (3) swing joint, be connected with fastening band (5) through articulated elements (4) on upper arm layer board (1) and forearm layer board (2), be provided with between fastening band (5) and articulated elements (4) and adjust knot (6), be provided with bandage (21) on the one end that upper arm layer board (1) was kept away from to forearm layer board (2), angle adjusting plate (3) are last to have first rotor plate (7) and second rotor plate (8) through first round pin axle (9) swing joint, second rotor plate (8) are articulated with forearm layer board (2) through connecting rod (18), be provided with second round pin axle (19) between connecting rod (18) and forearm layer board (2), first rotor plate (7) one end fixedly connected with hinged plate (24), hinged plate (25) are articulated through articulated shaft (26), the upper end of connecting plate (25) articulates upper arm layer board (1) side.
2. The elbow inversion prevention adjustable functional exercise support according to claim 1, wherein a first through hole (10) and a second through hole (11) are respectively arranged on the first rotating plate (7) and the second rotating plate (8), a slot (12) is arranged on the angle adjusting plate (3), a locking rod (13) is movably clamped in the first through hole (10), one end of the locking rod (13) is fixedly connected with a handle (14), the other end of the locking rod penetrates through the second through hole (11) to be arranged, and the end part of the locking rod is inserted into the slot (12), and a spring (15) is arranged between the handle (14) and the first rotating plate (7).
3. The elbow inversion preventing adjustable functional exercise support according to claim 2, wherein a limiting groove (16) is formed in the side wall of the first through hole (10), a limiting block (17) is fixedly connected to the side face of the locking rod (13), and the limiting block (17) is movably clamped in the limiting groove (16).
4. An adjustable functional exercise brace for preventing elbow varus according to claim 1, wherein the angle adjustment disc (3) is provided with angle graduations (20).
5. An adjustable functional exercise brace for preventing elbow varus according to claim 1, wherein a hanging rope (22) is provided on the end of the forearm support plate (2) remote from the upper arm support plate (1).
6. An adjustable functional exercise brace for preventing elbow varus according to claim 1, wherein the lateral sides of the upper arm support plate (1) and the forearm support plate (2) are provided with ventilation holes (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320509644.8U CN219846994U (en) | 2023-03-16 | 2023-03-16 | Adjustable functional exercise brace for preventing elbow inversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320509644.8U CN219846994U (en) | 2023-03-16 | 2023-03-16 | Adjustable functional exercise brace for preventing elbow inversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219846994U true CN219846994U (en) | 2023-10-20 |
Family
ID=88317206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320509644.8U Active CN219846994U (en) | 2023-03-16 | 2023-03-16 | Adjustable functional exercise brace for preventing elbow inversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219846994U (en) |
-
2023
- 2023-03-16 CN CN202320509644.8U patent/CN219846994U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |