CN215228973U - Knee joint brace for orthopedics - Google Patents
Knee joint brace for orthopedics Download PDFInfo
- Publication number
- CN215228973U CN215228973U CN202121209637.3U CN202121209637U CN215228973U CN 215228973 U CN215228973 U CN 215228973U CN 202121209637 U CN202121209637 U CN 202121209637U CN 215228973 U CN215228973 U CN 215228973U
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- China
- Prior art keywords
- gasbag
- knee joint
- fixed
- fixed establishment
- fixing
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Abstract
The utility model discloses a knee joint brace for orthopedics, including fixed establishment, still including being used for the bandage mechanism of fixing and being used for the gasbag mechanism of protection and being used for adjusting the mechanism of buckling and adjustment mechanism of the degree of buckling, the fixed establishment front end is provided with bandage mechanism, the fixed establishment inboard is provided with gasbag mechanism, be provided with between the fixed establishment buckle the mechanism, buckle and be provided with in the mechanism adjustment mechanism. The utility model discloses utilize the cooperation of bending mechanism and adjustment mechanism, can adjust at will fixed establishment's angle to can effectively fix, utilize fixed establishment and gasbag mechanism cooperation, can improve the comfort level, promote the recovery.
Description
Technical Field
The utility model relates to a knee joint brace field especially relates to a knee joint brace for orthopedics.
Background
Knee joints usually need to be supported by knee joints for rehabilitation after fracture injury, the problem of excessive bending or early walking training in the rehabilitation training process needs to be prevented under many conditions, the moving range of the knee joints can be gradually adjusted according to the illness state of patients, and ice compress is additionally needed after the knee joints are injured so as to eliminate swelling as soon as possible.
The general knee joint brace is only used for fixing the leg, the operation is complex, the fixing mode is single, the fixing mode is very troublesome when needing to be changed, the brace is very hard to fix, and the comfort level is not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide an orthopedic knee joint brace.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a knee joint brace for orthopedics, includes fixed establishment, still including the gasbag mechanism that is used for fixed bandage mechanism and is used for the protection and be used for adjusting the degree of buckling mechanism and adjustment mechanism of degree of buckling, the fixed establishment front end is provided with bandage mechanism, the fixed establishment inboard is provided with gasbag mechanism, be provided with between the fixed establishment buckle the mechanism, buckle and be provided with in the mechanism adjustment mechanism.
Preferably: the bending mechanism comprises a fixed shell, a driven gear, a driving gear and a first driving shaft, wherein the driven gear is arranged on the inner side of the fixed shell, the power end of the driven gear is connected with the driving gear, the driving gear is connected with the adjusting mechanism, and the driven gear is connected with the lower end U-shaped frame of the fixed mechanism through the first driving shaft.
So set up, when needs adjustment upper end U type frame with during the angle of lower extreme U type frame, it is rotatory adjustment handle, adjustment handle drives the connecting rod with the driving gear, the driving gear drives driven gear with first driving shaft, thereby adjust the relative angle of upper end U type frame with lower extreme U type frame.
Preferably: the bending mechanism comprises a first rotary cylinder, a second rotary cylinder and a second driving shaft, the lower end of the first rotary cylinder is connected with the second rotary cylinder, the second rotary cylinder is connected with the lower end U-shaped frame of the fixing mechanism through the second driving shaft, and the power end of the first rotary cylinder is connected with the connecting rod of the adjusting mechanism.
So set up, as needs adjustment upper end U type frame with during the angle of lower extreme U type frame, it is rotatory adjustment handle, adjustment handle drives the connecting rod, the connecting rod drives first revolving cylinder's power end, first revolving cylinder transmits inside oil pressure second revolving cylinder, second revolving cylinder converts hydraulic pressure force into power and drives the second driving shaft is rotatory, thereby makes upper end U type frame with the lower extreme U type frame takes place to buckle.
Preferably: the fixing mechanism comprises an upper end U-shaped frame and a lower end U-shaped frame, and the upper end U-shaped frame and the lower end U-shaped frame are of U-shaped steel structures.
So set up, utilize the steel construction to guarantee the support effect.
Preferably: the binding band mechanism comprises a binding band, a fixing buckle, a winding shaft and a winding knob, one end of the binding band is connected with the upper end U-shaped frame of the fixing mechanism through the fixing buckle, the other end of the binding band is connected with the winding shaft, and the power end of the winding shaft is connected with the winding knob.
According to the arrangement, the binding band is used for fixing, the fixing buckle plays a role in quick disassembly, and the winding shaft plays a role in tightening the binding band.
Preferably: the air bag mechanism comprises a bottom air bag, a side air bag, an inflation inlet and an electricity opening, the bottom air bag is connected to the fixing mechanism, the upper end U-shaped frame is arranged on the inner side, the side air bag is connected to the two sides of the bottom air bag, an air hole is formed in the bottom air bag in a molding mode, a heating plate is arranged on the inner side of the bottom air bag, the inflation end of the bottom air bag is provided with the inflation inlet, and the upside of the inflation inlet is provided with the electricity opening.
So set up, the inflation inlet is bottom air bag aerifys to the protection shank, the air vent plays ventilative effect, the circular telegram mouth is for the board power supply that generates heat, and the heat production promotes blood circulation.
Preferably: the adjusting mechanism comprises an adjusting handle, a connecting rod, a fixing seat and a fixing groove, one end of the adjusting handle is connected with the connecting rod, a clamping block is arranged at one end of the connecting rod, the fixing seat is arranged on the outer side of the clamping block, the fixing seat is arranged between the clamping blocks, the fixing groove is formed in one side of the fixing groove, and an idle groove is formed in one side of the fixing groove.
So set up, when needs are rotatory, will the fixture block pulls idle running groove is inboard, then can make adjustment handle take place to rotate, when needs fixed angle, will the fixture block is pressed inside the fixed slot to it is fixed the connecting rod with adjustment handle.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the angle of the fixing mechanism can be adjusted at will by matching the bending mechanism with the adjusting mechanism, and the fixing can be effectively carried out;
2. by means of the cooperation of the fixing mechanism and the air bag mechanism, the comfort level can be improved, and recovery is promoted.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a first structural schematic view of the knee joint brace for orthopedics of the present invention;
fig. 2 is a second structural schematic view of the knee joint brace for orthopedics of the present invention;
fig. 3 is a schematic structural view of a rolling knob of the knee joint brace for orthopedics of the present invention;
fig. 4 is a schematic structural view of an adjusting mechanism of the knee joint brace for orthopedics department of the present invention;
fig. 5 is a schematic view of a vent structure of the knee joint brace for orthopedics of the present invention;
fig. 6 is a schematic structural view of a driven gear of the knee joint brace for orthopedics of the present invention;
fig. 7 is a schematic structural view of a first rotary cylinder of the knee joint brace for orthopedics of the present invention.
The reference numerals are explained below:
1. a fixing mechanism; 2. a binding mechanism; 3. an air bag mechanism; 4. a bending mechanism; 5. an adjustment mechanism; 11. an upper U-shaped frame; 12. a lower U-shaped frame; 21. binding bands; 22. a fixing buckle; 23. a winding shaft; 24. a knob is wound; 31. a bottom airbag; 32. a side airbag; 33. an inflation inlet; 34. a power-on port; 35. a vent hole; 36. a heat generating plate; 41. a stationary housing; 42. a driven gear; 43. a driving gear; 44. a first drive shaft; 411. a first rotary cylinder; 412. a second rotary cylinder; 413. a second driving shaft; 51. an adjusting handle; 52. a connecting rod; 53. a fixed seat; 54. fixing grooves; 55. an idle running groove; 56. and (7) clamping blocks.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
the utility model provides a knee joint brace for orthopedics, includes fixed establishment 1, still including being used for fixed bandage mechanism 2 and the gasbag mechanism 3 that is used for the protection and be used for adjusting buckle mechanism 4 and adjustment mechanism 5 of degree of buckling, and 1 front end of fixed establishment is provided with bandage mechanism 2, and 1 inboard of fixed establishment is provided with gasbag mechanism 3, is provided with buckle mechanism 4 between the fixed establishment 1, is provided with adjustment mechanism 5 on the buckle mechanism 4.
Example 1
As shown in fig. 1 to 6, the bending mechanism 4 includes a fixed housing 41, a driven gear 42, a driving gear 43, and a first driving shaft 44, the driven gear 42 is disposed inside the fixed housing 41, the power end of the driven gear 42 is connected to the driving gear 43, the driving gear 43 is connected to the adjusting mechanism 5, the driven gear 42 is connected to the lower U-shaped frame 12 of the fixed mechanism 1 through the first driving shaft 44, when the angles of the upper U-shaped frame 11 and the lower U-shaped frame 12 need to be adjusted, the adjusting handle 51 is rotated, the adjusting handle 51 drives the connecting rod 52 and the driving gear 43, and the driving gear 43 drives the driven gear 42 and the first driving shaft 44, so as to adjust the relative angles of the upper U-shaped frame 11 and the lower U-shaped frame 12; the fixing mechanism 1 comprises an upper U-shaped frame 11 and a lower U-shaped frame 12, the upper U-shaped frame 11 and the lower U-shaped frame 12 are both of U-shaped steel structures, and the supporting effect is guaranteed by using steel structures; the binding band mechanism 2 comprises a binding band 21, a fixing buckle 22, a winding shaft 23 and a winding knob 24, one end of the binding band 21 is connected with the U-shaped frame 11 at the upper end of the fixing mechanism 1 through the fixing buckle 22, the other end of the binding band 21 is connected with the winding shaft 23, the power end of the winding shaft 23 is connected with the winding knob 24, the binding band 21 is used for fixing, the fixing buckle 22 plays a role in quick disassembly, and the winding shaft 23 plays a role in tightening the binding band 21; the air bag mechanism 3 comprises a bottom air bag 31, side air bags 32, an air charging port 33 and an electric connection port 34, the bottom air bag 31 is connected to the inner side of the U-shaped frame 11 at the upper end of the fixing mechanism 1, the side air bags 32 are connected to two sides of the bottom air bag 31, vent holes 35 are formed in the bottom air bag 31, a heating plate 36 is arranged on the inner side of the bottom air bag 31, the air charging port 33 is arranged at the air charging end of the bottom air bag 31, the electric connection port 34 is arranged on the upper side of the air charging port 33, the bottom air bag 31 is charged through the air charging port 33, therefore, legs are protected, the vent holes 35 play a ventilation role, and the electric connection port 34 supplies power to the heating plate 36 to promote heat generation and blood circulation; the adjusting mechanism 5 comprises an adjusting handle 51, a connecting rod 52, a fixed seat 53 and a fixed groove 54, wherein the connecting rod 52 is connected with one end of the adjusting handle 51, a clamping block 56 is arranged at one end of the connecting rod 52, the fixed seat 53 is arranged on the outer side of the clamping block 56, the fixed groove 54 is arranged between the fixed seat 53 and the clamping block 56, an idle rotation groove 55 is formed in one side of the fixed groove 54, when the adjusting mechanism needs to rotate, the clamping block 56 is pulled to the inner side of the idle rotation groove 55, then the adjusting handle 51 can be rotated, and when the angle needs to be fixed, the clamping block 56 is pressed into the fixed groove 54, so that the connecting rod 52 and the adjusting handle 51 are fixed.
The working principle is as follows: the knee joint of the patient is placed on the inner sides of the upper U-shaped frame 11 and the lower U-shaped frame 12, the bottom air bag 31 is inflated through the inflation port 33, then the fixing is performed through the binding band 21, when the angle of the upper U-shaped frame 11 and the angle of the lower U-shaped frame 12 need to be adjusted, the adjusting handle 51 is rotated, the adjusting handle 51 drives the connecting rod 52 and the driving gear 43, the driving gear 43 drives the driven gear 42 and the first driving shaft 44, so that the relative angle of the upper U-shaped frame 11 and the lower U-shaped frame 12 is adjusted, and when the angle needs to be fixed, the clamping block 56 is pressed into the fixing groove 54, so that the angle of the upper U-shaped frame 11 and the angle of the lower U-shaped frame 12 are fixed.
Example 2
As shown in fig. 7, the embodiment 2 is different from the embodiment 1 in that the bending mechanism 4 includes a first rotary cylinder 411, a second rotary cylinder 412, and a second driving shaft 413, the lower end of the first rotary cylinder 411 is connected to the second rotary cylinder 412, the second rotary cylinder 412 is connected to the lower U-shaped frame 12 of the fixing mechanism 1 through the second driving shaft 413, the power end of the first rotary cylinder 411 is connected to the link 52 of the adjusting mechanism 5, when the angle between the upper U-shaped frame 11 and the lower U-shaped frame 12 needs to be adjusted, the adjusting handle 51 is rotated, the adjusting handle 51 drives the link 52, the link 52 drives the power end of the first rotary cylinder 411, the first rotary cylinder 411 transmits the internal oil pressure to the second rotary cylinder 412, and the second rotary cylinder 412 converts the hydraulic pressure into the power to drive the second driving shaft 413 to rotate, so as to bend the upper U-shaped frame 11 and the lower U-shaped frame 12.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a knee joint brace for orthopedics, includes fixed establishment (1), its characterized in that: still including bandage mechanism (2) that are used for fixing and gasbag mechanism (3) that are used for the protection and be used for adjusting buckle mechanism (4) and adjustment mechanism (5) of degree of buckling, fixed establishment (1) front end is provided with bandage mechanism (2), fixed establishment (1) inboard is provided with gasbag mechanism (3), be provided with between fixed establishment (1) buckle mechanism (4), be provided with on the mechanism of buckling (4) adjustment mechanism (5).
2. The knee joint brace for orthopedics department of claim 1, characterized in that: the bending mechanism (4) comprises a fixed shell (41), a driven gear (42), a driving gear (43) and a first driving shaft (44), the driven gear (42) is arranged on the inner side of the fixed shell (41), the power end of the driven gear (42) is connected with the driving gear (43), the driving gear (43) is connected with the adjusting mechanism (5), and the driven gear (42) is connected with the fixing mechanism (1) through the first driving shaft (44).
3. The knee joint brace for orthopedics department of claim 1, characterized in that: the bending mechanism (4) comprises a first rotating cylinder (411), a second rotating cylinder (412) and a second driving shaft (413), the lower end of the first rotating cylinder (411) is connected with the second rotating cylinder (412), the second rotating cylinder (412) is connected with the fixing mechanism (1) through the second driving shaft (413), and the power end of the first rotating cylinder (411) is connected with the adjusting mechanism (5).
4. The knee joint brace for orthopedics department of claim 1, characterized in that: the fixing mechanism (1) comprises an upper end U-shaped frame (11) and a lower end U-shaped frame (12), and the upper end U-shaped frame (11) and the lower end U-shaped frame (12) are of U-shaped steel structures.
5. The knee joint brace for orthopedics department of claim 1, characterized in that: bandage mechanism (2) are including bandage (21), fixed knot (22), rolling axle (23), rolling knob (24), bandage (21) one end is connected through fixed knot (22) fixed establishment (1), bandage (21) other end is connected rolling axle (23), rolling axle (23) power end is connected rolling knob (24).
6. The knee joint brace for orthopedics department of claim 1, characterized in that: gasbag mechanism (3) are including bottom gasbag (31), side gasbag (32), inflation inlet (33), circular telegram mouth (34), bottom gasbag (31) are connected fixed establishment (1) are inboard, side gasbag (32) are connected bottom gasbag (31) both sides, the shaping has air vent (35) on bottom gasbag (31), bottom gasbag (31) inboard is provided with heating plate (36), bottom gasbag (31) are aerifyd the end and are provided with inflation inlet (33), inflation inlet (33) upside is provided with circular telegram mouth (34).
7. The knee joint brace for orthopedics department of claim 1, characterized in that: adjustment mechanism (5) are including adjustment handle (51), connecting rod (52), fixing base (53), fixed slot (54), adjustment handle (51) one end is connected connecting rod (52), connecting rod (52) one end is provided with fixture block (56), the fixture block (56) outside is provided with fixing base (53), fixing base (53) with be provided with between fixture block (56) fixed slot (54), fixed slot (54) one side is provided with idle groove (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121209637.3U CN215228973U (en) | 2021-06-01 | 2021-06-01 | Knee joint brace for orthopedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121209637.3U CN215228973U (en) | 2021-06-01 | 2021-06-01 | Knee joint brace for orthopedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215228973U true CN215228973U (en) | 2021-12-21 |
Family
ID=79475415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121209637.3U Expired - Fee Related CN215228973U (en) | 2021-06-01 | 2021-06-01 | Knee joint brace for orthopedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215228973U (en) |
-
2021
- 2021-06-01 CN CN202121209637.3U patent/CN215228973U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |