CN208808815U - Nursing leg brace - Google Patents
Nursing leg brace Download PDFInfo
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- CN208808815U CN208808815U CN201820731487.4U CN201820731487U CN208808815U CN 208808815 U CN208808815 U CN 208808815U CN 201820731487 U CN201820731487 U CN 201820731487U CN 208808815 U CN208808815 U CN 208808815U
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Abstract
The utility model provides a kind of nursing leg brace, belongs to medical instruments field.It mainly includes thigh clamp assemblies, shank clamp assemblies, connection component and lubrication assembly.Thigh clamp assemblies with thigh for connecting, and shank clamp assemblies with shank for connecting.Thigh clamp assemblies are rotatably connected by connection component and shank clamp assemblies；Lubrication assembly provides lubricant to connection component.In use, thigh clamp assemblies are fixed on thigh, shank clamp assemblies are fixed on shank, and a part of weight of patient directly passes through gasbag-type joint brace from thigh and is transmitted on shank, are relieved pain to mitigate kneed stress.Nursing leg brace provided by the utility model is worn convenient for patient, and easy to operate.
Description
Technical field
The utility model relates to medical instruments fields, in particular to a kind of nursing leg brace.
Background technique
The joint diseases such as spur, arthritis have seriously affected the health of patient, bring inconvenience to the life of patient；
And generally it is also accompanied by pain.In arthritic patients, diseases of knee joint patient occupies sizable a part；Knee joint
Disease makes patient's gonalgia, and especially when on foot, gonalgia often aggravates.
Summary of the invention
The purpose of this utility model is to provide a kind of nursing leg braces, patient can be assisted to walk, and alleviate knee and close
Save pain.
The utility model is realized in this way:
A kind of nursing leg brace, comprising:
Thigh clamp assemblies, the thigh clamp assemblies include the thigh support plate of thigh bandage and two bar shapeds；It is described
The setting of thigh support plate relative spacing, the thigh bandage are connect with two thigh support plates, are used for the thigh branch
Fagging is fixed on thigh two sides；
Shank clamp assemblies, the shank clamp assemblies include the shin support panel of shank bandage and two bar shapeds；It is described
The setting of shin support panel relative spacing, the shank bandage are connect with two shin support panels, are used for the shank branch
Fagging is fixed on shank two sides；
Two connection components, two thigh support plates and two shin support panels pass through the connection group respectively
Part is rotatably connected；
The connection component includes rotating disc and sleeve, and the rotating disc is circular plate structure, and the sleeve is circle
Tubular structure, the rotating disc are arranged in the inner cavity of the sleeve, and coaxially arranged with the sleeve, the rotating disc and institute
Sleeve is stated rotatably to cooperate；
Strip groove is provided on the barrel of the sleeve, the strip groove extends along the circumferencial direction of the sleeve；
It is provided with multiple installing blinds on the inner wall of the sleeve, compressed spring is provided in the installing blind, it is described
The free end of compressed spring is provided with ball, and a part of the ball protrudes the installing blind；The ball with described turn
The periphery of Moving plate cooperates；
The lower end of the thigh support plate pass through the strip groove connect with the rotating disc, the shin support panel it is upper
End is connect with the barrel of the sleeve；
Air bag is provided on the inside of the sleeve, the air bag is used to cooperate with kneed outside；
Warming component, the warming component include warming protection pad and battery, four angles of the warming protection pad respectively with institute
It states thigh support plate to connect with the shin support panel, and is arranged between two connection components, for protecting knee；
Heating wire, the heating wire and battery electrical connection are provided in the warming protection pad；The battery is mounted on
On the sleeve.
Since the patient of arthritis or spur is handicapped, pain can aggravate when knee joint is exerted oneself；Therefore, in order to further
Mitigate kneed pain；Knee joint should be reduced to the greatest extent to exert oneself.When using nursing leg brace, upper clamp component and lower part
Clamp assemblies relatively rotate, and will receive certain frictional force at connection component；Due to bearing some people at connection component
Weight, therefore receiving pressure is larger, frictional force is also larger.
After ball and compressed spring is arranged in sleeve, ball becomes sliding friction by rolling as rolling friction, so as to
Enough so that the frictional force between rotating disc and sleeve lining is reduced；And thus come pain when mitigating on foot.In addition, when patient walks
Road, especially in stair activity, knee joint is by biggish impact；This can aggravate the pain of arthritic patients.Pass through setting
Ball and compressed spring, moreover it is possible to alleviate impact to a certain extent, and then slow down the pain of patient.
Further,
It further include two lubrication assemblies, for lubricating to the connection component, the lubrication assembly includes pedestal, installation
Plate, graphite block and blade；
The front side of the sleeve is arranged in the pedestal, and is fixedly connected with the barrel of the sleeve, sets on the pedestal
It is equipped with funnelform groove, lubrication channel, the upper end of the lubrication channel and the groove are provided on the barrel of the sleeve
Bottom connection, lower end is connected to the inner cavity of the sleeve；
The mounting plate perpendicular to the sleeve axis be arranged, and be fixedly connected on the inside of the pedestal；The stone
Ink stick is detachably connected with the mounting plate, and is located at the top of the groove；
Rocking bar is additionally provided on the rotating disc, the rocking bar is parallel to the rotating disc setting, one end of the rocking bar
It is fixedly connected with the rotating disc；
The blade is fixedly connected with the free end of the rocking bar, and the blade of the blade is supported with the graphite block
It connects.
In order to further mitigate the pain of patient, nursing leg brace is provided with above-mentioned lubrication assembly.On patient has on
When stating brace and walking, rotating disc drives rocking bar rotation, and rocking bar is further driven to blade and scrapes on graphite block, thus by graphite powder
It scrapes, graphite powder is entered between turntable and sleeve by the lubrication channel on the groove and sleeve on pedestal；Thus into one
Step mitigates the pain of patient by reducing frictional force.In addition, since the frictional force between blade and graphite block is much smaller than turntable
Frictional force between sleeve, therefore, the frictional force between blade and graphite block can be ignored.
Further,
The free end of the rocking bar also sets up two mounting cylinders, is provided with compressed spring and guide post in the mounting cylinder,
One end of the compressed spring is connect with the bottom of the mounting cylinder, and the other end is connect with the guide post；
The guide post is slidably matched with the mounting cylinder, and the free end of the guide post is fixedly connected with the blade.
After graphite block hangs a part by blade, blade possibly can not continue to scrape graphite powder.Above-mentioned design so that
Lubrication assembly being capable of continuous lubrication；And the pressure between blade and graphite block can be adjusted by way of more preferable compressed spring
Power, and then adjust the speed that graphite powder is fallen.
Further,
The mounting plate is fan annular, and fan annular groove is provided on the mounting plate, and the graphite block is arranged described
It fans in annular groove.
Further,
The top of the blade is higher than the top of the graphite block, and the lower part of the blade is lower than under the graphite block
Portion.
By above-mentioned design, when moving reciprocatingly, the blade of blade can be covered on entire graphite block surface, thus anti-
Only blade scrapes groove on graphite block, so that the resistance increase of blade leads to the aggravation of patient pain.
Further,
The bottom of the sleeve is provided with graphite powder channel, is provided with pulp-collecting box below the graphite powder channel, described
Pulp-collecting box and the sleeve connection；
Graphite powder in the barrel bore can be fallen in the pulp-collecting box by the graphite powder channel.
When graphite powder assembles excessive in sleeve, excessive graphite powder may bring resistance to the rotation of turntable and sleeve
Power；Therefore, by designing graphite powder channel, when position of the graphite powder in the aggregate amount arrival graphite powder channel of sleeve bottom,
Graphite powder can be automatically fallen into pulp-collecting box.
Further,
It further include controller and temperature sensor, the controller is electric with the heating wire and the temperature sensor respectively
Connection；The temperature sensor is arranged in the warming protection pad.
Above controller uses PLC, automatically powers off when the temperature is excessively high；Automatically start heating when temperature is too low.
Further,
The battery is rechargeable lithium battery, is provided with battery case on the sleeve, the battery is mounted on the battery
In shell.
Further,
The thigh bandage and the shank bandage are all made of nylon material support.
Further,
The thigh support plate and the shin support panel are all made of titanium alloy material.
The beneficial effects of the utility model are:
The nursing leg brace obtained by above-mentioned design, when in use, as far as possible between increasing knee joint bone mating surface
Distance, then thigh clamp assemblies are fixed on thigh, shank clamp assemblies are strapped to be determined on shank, and connection component is leaned against
Knee joint two sides, and air bag is bonded with knee joint two sides.When patient, which has on above-mentioned brace, to stand, a part of body of patient
It is directly delivered on shank by thigh support plate, connection component and shin support panel again, to reduce at knee joint
Pressure；Also, since above-mentioned nursing leg brace enables to keep relatively large distance, energy between knee joint bone mating surface
Enough mitigate shouting pain of the spur to bone mating surface.In addition, connection component is by air bag flexible and knee joint side against air bag
Setting can increase the comfort level of patient.
Since the patient of arthritis or spur is handicapped, pain can aggravate when knee joint is exerted oneself；Therefore, in order to further
Mitigate kneed pain；Knee joint should be reduced to the greatest extent to exert oneself.When using nursing leg brace, upper clamp component and lower part
Clamp assemblies relatively rotate, and will receive certain frictional force at connection component；Due to bearing some people at connection component
Weight, therefore receiving pressure is larger, frictional force is also larger.
After ball and compressed spring is arranged in sleeve, ball becomes sliding friction by rolling as rolling friction, so as to
Enough so that the frictional force between rotating disc and sleeve lining is reduced；And thus come pain when mitigating on foot.In addition, when patient walks
Road, especially in stair activity, knee joint is by biggish impact；This can aggravate the pain of arthritic patients.Pass through setting
Ball and compressed spring, moreover it is possible to alleviate impact to a certain extent, and then mitigate the pain of patient.
In conclusion nursing leg brace provided by the utility model is worn convenient for patient, and patient's knee can be mitigated significantly
The pain in joint.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the structural schematic diagram of gasbag-type brace provided by the embodiment of the utility model；
Fig. 2 is the right view of Fig. 1 provided by the embodiment of the utility model；
Fig. 3 is the top view of Fig. 1 provided by the embodiment of the utility model；
Fig. 4 is the cross-sectional view of connection component and lubrication assembly provided by the embodiment of the utility model；
Fig. 5 is the partial view of Fig. 2 provided by the embodiment of the utility model；
Fig. 6 is the cross-sectional view of pedestal and mounting plate in lubrication assembly provided by the embodiment of the utility model；
Fig. 7 is the structural schematic diagram of pedestal and mounting plate in lubrication assembly provided by the embodiment of the utility model；
Fig. 8 is Fig. 7 arrow direction view provided by the embodiment of the utility model；
Fig. 9 is the cross-sectional view of Fig. 8 provided by the embodiment of the utility model；
Figure 10 is the partial view of Fig. 1 provided by the embodiment of the utility model；
Figure 11 is the structural schematic diagram of connection component and lubrication assembly provided by the embodiment of the utility model；
Figure 12 is the partial sectional view of Figure 11 provided by the embodiment of the utility model；
Figure 13 is the top view of Figure 12 provided by the embodiment of the utility model.
Icon: 100- nursing leg brace；110- thigh clamp assemblies；112- thigh bandage；114- thigh support plate；
120- shank clamp assemblies；122- shank bandage；124- shin support panel；130- connection component；132- rotating disc；134- set
Cylinder；1342- lubrication channel；1343- graphite powder channel；1344- strip groove；1345- ball；140- air bag；150- lubrication assembly；
151- pedestal；1512- groove；152- mounting plate；153- graphite block；154- blade；155- rocking bar；156- pulp-collecting box；1552- peace
Fitted tube；1554- guide post；160- keeps warm component.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.
Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the utility model of protection is sought, but is merely representative of the selected embodiment of the utility model.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Mode is fallen within the protection scope of the utility model.
In the description of the present invention, it should be understood that indicating position or the term of positional relationship are based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The equipment or element of finger must have a particular orientation, is constructed and operated in a specific orientation, therefore should not be understood as to this reality
With novel limitation.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands that thigh states the concrete meaning of term in the present invention.
In the description of the present invention, it should be noted that term " center ", " thigh ", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
Either the utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used
It is described in distinguishing, is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the present invention unless specifically defined or limited otherwise, fisrt feature the thigh of second feature or it
Under may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through
Other characterisation contact between them.Moreover, fisrt feature includes first in the thigh of second feature, thigh side and thigh surface
Feature is in the positive thigh side of second feature and oblique thigh side, or is merely representative of first feature horizontal height higher than second feature.First
Feature is under second feature, lower section and fisrt feature included below are directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Embodiment:
Fig. 1, Fig. 2 and Fig. 3 are please referred to, a kind of gasbag-type knee joint brace 100 is present embodiments provided, mainly includes big
Leg clamp assemblies 110, shank clamp assemblies 120, connection component 130 and lubrication assembly 150.Thigh clamp assemblies 110 pass through
Connection component 130 is rotatably connected with shank clamp assemblies 120；Lubrication assembly 150 provides lubricant to connection component 130.Make
Used time, thigh clamp assemblies 110 are fixed on thigh, and shank clamp assemblies 120 are fixed on shank, a part of weight of patient
Directly pass through 140 formula joint brace of air bag from thigh to be transmitted on shank, be relieved pain to mitigate kneed stress.
Specifically, please continue to refer to Fig. 1 and Fig. 2, thigh clamp assemblies 110 include thigh bandage 112 and two bar shapeds
Thigh support plate 114.Thigh support plate 114 is the bar shaped plate structure being fabricated to by titanium alloy material, overall stiffness compared with
It is unlikely to deform well.Two thigh support plates 114 are arranged in parallel, and two thigh bandages 112 are fixedly connected on thigh support plate 114
Upper and lower part.Thigh clamp assemblies 110 are tied up when on thigh, two thigh support plates 114 are oppositely arranged on knee
The two sides of square thigh；Thigh bandage 112 is tied up make 110 stress of thigh clamp assemblies on thigh after still be able to be fixed on thigh
On.Thigh bandage 112 can be provided with the bandage of buckle structure using end, adjust by adjusting the position being buckled on bandage
Whole bandage it is elastic.
Shank clamp assemblies 120 include the shin support panel 124 of shank bandage 122 and two bar shapeds；Shin support panel 124
Relative spacing setting, shank bandage 122 is connect with two shin support panels 124, for shin support panel 124 to be fixed on shank
Two sides.The structure of shank clamp assemblies 120 is substantially similar to thigh clamp assemblies 110, and only size is different；To avoid going to live in the household of one's in-laws on getting married
It states, no longer shank clamp assemblies 120 is described in detail.
Fig. 4 and Fig. 5 are please referred to, in order to connect thigh support plate 114 and shin support panel 124, gasbag-type knee joint brace
100 are also provided with connection component 130.Connection component 130 includes rotating disc 132 and sleeve 134, and rotating disc 132 is circular plate
Structure, sleeve 134 are rounded cylindrical structure；Rotating disc 132 is arranged in the inner cavity of sleeve 134, and with the coaxial cloth of sleeve 134
It sets, rotating disc 132 and sleeve 134 rotatably cooperate.
Specifically, sleeve 134 includes cylinder and two end plates, and end plate is arranged at both ends of the cylinder body.The setting of rotating disc 132 exists
When in sleeve 134, the periphery of rotating disc 132 and the inner wall of cylinder cooperate；Two circular surfaces of rotating disc 132 and two ends
The plate face of plate cooperates.
Strip groove 1344 is provided on the periphery of cylinder, strip groove 1344 extends 45 ° along the circumferencial direction of sleeve 134.
One end of thigh support plate 114 passes through strip groove 1344 and connect with the periphery of rotating disc 132, and thigh support plate 114 can be with
Rotating disc 132 rotates in a certain range together.The upper end of shin support panel 124 and the lower part of cylinder connect, and 132 turns of rotating disc
When dynamic, the angle between thigh support plate 114 and shin support panel 124 can change between 180 ° and 135 °.In other realities
It applies in example, strip groove 1344 can extend other angles, such as 30 °, 60 ° or 90 ° along 134 circumferencial direction of sleeve；At this point, big
Minimum angle between leg support plate 114 and shin support panel 124 may also change accordingly.
Mitigate patient pain to further decrease knee joint stress；In the present embodiment, it is provided on the inner wall of cylinder more
A installing blind, installing blind are arranged along the circumferencial direction of cylinder.Be provided with compressed spring in installing blind, compressed spring from
Ball 1345, a part protrusion installing blind of ball 1345 are provided with by end.Ball 1345 is abutted with compressed spring, works as ball
1345 by frictional force from rotating disc 132 when, ball 1345 can be freely rotated；Ball 1345 uses not in this implementation
Become rusty steel steel ball.In addition, compressed spring uses the biggish spring of elastic force, so that compressed spring not only enables to ball 1345
Protrude installation through-hole；When ball 1345 is impacted, compressed spring also be can play a buffer role in.
Fig. 5, Fig. 6 and Fig. 7 are please referred to, lubrication assembly 150 is also provided on connection component 130, lubrication assembly 150 is used for will
Graphite powder is injected into the sleeve 134 of connection component 130 to play lubricating action.Lubrication assembly 150 includes pedestal 151, peace
Loading board 152, graphite block 153 and blade 154.The front side of sleeve 134 is arranged in pedestal 151, and fixes and connect with the barrel of sleeve 134
It connects.Said base 151 is used for fixed mounting plate 152, and will imported into sleeve 134 from the graphite powder fallen on graphite block 153.
Specifically, such as Fig. 7, Fig. 8 and Fig. 9, the generally block structure of pedestal 151 is provided on pedestal 151 funnelform recessed
Slot 1512.Lubrication channel 1342 is provided on the barrel of sleeve 134, the upper end of lubrication channel 1342 and the bottom of groove 1512 connect
Logical, lower end is connected to the inner cavity of sleeve 134；
Mounting plate 152 is to fan ring-like plate, is arranged perpendicular to the axis of sleeve 134, and fix and connect with the inside of pedestal 151
It connects；Graphite block 153 is detachably connected with mounting plate 152, and is located at the top of groove 1512.It is additionally provided with and shakes on rotating disc 132
Bar 155, rocking bar 155 are parallel to the setting of rotating disc 132, and one end of rocking bar 155 is fixedly connected with rotating disc 132；
Blade 154 is fixedly connected with the free end of rocking bar 155, and the blade of blade 154 is abutted with graphite block 153.When
When rotating disc 132 is rotated relative to sleeve 134, rocking bar 155 and rotating disc 132 are rotated synchronously；Rocking bar 155 exists with cutting blade 154
It moves reciprocatingly on the surface of graphite block 153, so that graphite powder be scraped, graphite powder falls on the groove on the pedestal 151 of lower section
In 1512；And it eventually falls in connection component 130.
Such as Figure 10, Figure 11, Figure 12 and Figure 13, in order to enable the blade of blade 154 is contacted with graphite block 153 always, rocking bar
155 free end also sets up two mounting cylinders 1552, and compressed spring and guide post 1554 are provided in mounting cylinder 1552, compresses bullet
One end of spring is connect with the bottom of mounting cylinder 1552, and the other end is connect with guide post 1554.Guide post 1554 and mounting cylinder 1552
It is slidably matched, the free end of guide post 1554 is fixedly connected with blade 154.
Further, graphite powder is assembled excessively in sleeve 134 in order to prevent, and excessive graphite powder is to turntable and sleeve 134
Rotation bring resistance；In the present embodiment, the bottom of sleeve 134 is provided with graphite powder channel 1343, graphite powder channel 1343
Lower section is provided with pulp-collecting box 156, and pulp-collecting box 156 is connect with sleeve 134；Graphite powder in 134 inner cavity of sleeve can pass through graphite
Powder channel 1343 is fallen in pulp-collecting box 156.
Further, in order to warming to the knee joint of patient in autumn and winter, preventing knee joint to be cooled, sb.'s illness took a turn for the worse；Air bag
Also warming component 160, the component 160 that keeps warm include warming protection pad and battery (not shown) to 140 formula knee joints always, are kept warm
Four angles of protection pad are connect with thigh support plate and shin support panel respectively, and are arranged between two connection components 130, are used for
Protect knee.Heating wire, heating wire and battery electrical connection are provided in warming protection pad；Battery is mounted on sleeve 134.Above-mentioned electricity
Pond is rechargeable lithium battery.
The application method of gasbag-type knee joint brace 100 provided in this embodiment is as follows:
In use, adjusting the angle between thigh and shank, then warming component 160 is changed on knee, will be connected
Component 130 leans against knee joint two sides；And air bag 140 is bonded with knee joint two sides；Finally thigh bandage 112 is tied up in thigh
On, shank bandage 122 is tied up on shank.When patient, which has on above-mentioned brace, to stand, a part of weight of patient passes through thigh branch
Fagging 114, connection component 130 and shin support panel 124 are directly delivered on shank, to reduce the pressure at knee joint
Power.
" inside ", " outside ", " front side " " top " and " lower section " being previously mentioned in present disclosure is worn with patient
It is reference when gasbag-type knee joint brace 100.Inside refers to that, close to kneed side, outside refers to far from kneed one
Side.
To be only preferred embodiments of the present invention described in thigh, it is not intended to limit the utility model, it is right
For those skilled in the art, various modifications and changes may be made to the present invention.It is all the utility model spirit and
Within principle, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of nursing leg brace characterized by comprising
Thigh clamp assemblies, the thigh clamp assemblies include the thigh support plate of thigh bandage and two bar shapeds；The thigh
The setting of support plate relative spacing, the thigh bandage are connect with two thigh support plates, are used for the thigh support plate
It is fixed on thigh two sides；
Shank clamp assemblies, the shank clamp assemblies include the shin support panel of shank bandage and two bar shapeds；The shank
The setting of support plate relative spacing, the shank bandage are connect with two shin support panels, are used for the shin support panel
It is fixed on shank two sides；
Two connection components, two thigh support plates and two shin support panels pass through the connection component respectively can
Rotation connection；
The connection component includes rotating disc and sleeve, and the rotating disc is circular plate structure, and the sleeve is rounded cylindrical
Structure, the rotating disc are arranged in the inner cavity of the sleeve, and coaxially arranged with the sleeve, the rotating disc and the set
Cylinder rotatably cooperation；
Strip groove is provided on the barrel of the sleeve, the strip groove extends along the circumferencial direction of the sleeve；
It is provided with multiple installing blinds on the inner wall of the sleeve, compressed spring, the compression are provided in the installing blind
The free end of spring is provided with ball, and a part of the ball protrudes the installing blind；The ball and the rotating disc
Periphery cooperation；
The lower end of the thigh support plate pass through the strip groove connect with the rotating disc, the upper end of the shin support panel and
The barrel of the sleeve connects；
Air bag is provided on the inside of the sleeve, the air bag is used to cooperate with kneed outside；
Warming component, the warming component include warming protection pad and battery, four angles of the warming protection pad respectively with it is described big
Leg support plate is connected with the shin support panel, and is arranged between two connection components, for protecting knee；
Heating wire, the heating wire and battery electrical connection are provided in the warming protection pad；The battery is mounted on described
On sleeve.
2. nursing leg brace according to claim 1, which is characterized in that further include two lubrication assemblies, for institute
Connection component lubrication is stated, the lubrication assembly includes pedestal, mounting plate, graphite block and blade；
The front side of the sleeve is arranged in the pedestal, and is fixedly connected with the barrel of the sleeve, is provided on the pedestal
Funnelform groove is provided with lubrication channel, the bottom of the upper end of the lubrication channel and the groove on the barrel of the sleeve
Portion's connection, lower end is connected to the inner cavity of the sleeve；
The mounting plate perpendicular to the sleeve axis be arranged, and be fixedly connected on the inside of the pedestal；The graphite block
It is detachably connected with the mounting plate, and is located at the top of the groove；
Rocking bar is additionally provided on the rotating disc, the rocking bar is parallel to the rotating disc setting, one end of the rocking bar and institute
Rotating disc is stated to be fixedly connected；
The blade is fixedly connected with the free end of the rocking bar, and the blade of the blade is abutted with the graphite block.
3. nursing leg brace according to claim 2, it is characterised in that:
The free end of the rocking bar also sets up two mounting cylinders, is provided with compressed spring and guide post in the mounting cylinder, described
One end of compressed spring is connect with the bottom of the mounting cylinder, and the other end is connect with the guide post；
The guide post is slidably matched with the mounting cylinder, and the free end of the guide post is fixedly connected with the blade.
4. nursing leg brace according to claim 2, it is characterised in that:
The mounting plate is fan annular, and fan annular groove is provided on the mounting plate, and the graphite block is arranged in the fan ring
In connected in star.
5. nursing leg brace according to claim 2, it is characterised in that:
The top of the blade is higher than the top of the graphite block, and the lower part of the blade is lower than the lower part of the graphite block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820731487.4U CN208808815U (en) | 2018-05-17 | 2018-05-17 | Nursing leg brace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820731487.4U CN208808815U (en) | 2018-05-17 | 2018-05-17 | Nursing leg brace |
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| Publication Number | Publication Date |
|---|---|
| CN208808815U true CN208808815U (en) | 2019-05-03 |
Family
ID=66268936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820731487.4U Active CN208808815U (en) | 2018-05-17 | 2018-05-17 | Nursing leg brace |
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| CN (1) | CN208808815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514471A (en) * | 2018-05-17 | 2018-09-11 | 四川大学 | Nursing leg brace |
| CN110074801A (en) * | 2019-05-21 | 2019-08-02 | 四川大学 | A kind of dynamometry seat |
-
2018
- 2018-05-17 CN CN201820731487.4U patent/CN208808815U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514471A (en) * | 2018-05-17 | 2018-09-11 | 四川大学 | Nursing leg brace |
| CN110074801A (en) * | 2019-05-21 | 2019-08-02 | 四川大学 | A kind of dynamometry seat |
| CN110074801B (en) * | 2019-05-21 | 2024-01-30 | 四川大学 | Force measuring seat |
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