CN209236545U - A kind of temperature control limit knee joint rehabilitation device - Google Patents
A kind of temperature control limit knee joint rehabilitation device Download PDFInfo
- Publication number
- CN209236545U CN209236545U CN201820227106.9U CN201820227106U CN209236545U CN 209236545 U CN209236545 U CN 209236545U CN 201820227106 U CN201820227106 U CN 201820227106U CN 209236545 U CN209236545 U CN 209236545U
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- temperature control
- knee joint
- lattice framing
- insulating layer
- rehabilitation device
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Abstract
The utility model relates to a kind of temperature controls to limit knee joint rehabilitation device, including knee joint temperature control portion, decelerating step motor and at least one leg strut；Each leg strut includes the first lattice framing and the second lattice framing, and the first lattice framing is equipped with limiting slot, and the second lattice framing is equipped with limit stud, and limit stud is threaded through in limiting slot, and end is arranged with stop nut；Knee joint temperature control portion includes insulating layer and temperature control piece, and temperature control piece is arranged on the inside of insulating layer, and insulating layer is arranged on the second lattice framing, covers the knee joint of user；The output shaft of decelerating step motor is connect after passing through the first lattice framing with the second lattice framing, is unscrewed and is able to drive the second lattice framing after stop nut and rotates relative to the first lattice framing.Temperature control limit knee joint rehabilitation device has the function of cold/hot dressing, can carry out cold/hot dressing to knee joint, and be capable of fixing knee joint at injured initial stage, user can be assisted to carry out Walk Simulation rehabilitation training during rehabilitation training.
Description
Technical field
The utility model relates to rehabilitation protector technical fields more particularly to a kind of temperature control to limit knee joint rehabilitation device.
Background technique
Swelling and pain after knee joint and soft tissue injury are one of most common clinical symptoms of orthopaedics.Limbs at wound initial stage,
Since the generation of injury of blood vessel, dilatation and congestion, small thrombus causes microcirculation unsmooth, the inflammatories object such as neutrophil leucocyte, monocyte
Matter increases Vascular Permeability in local infiltration, the intravasculars such as damage location and its surrounding tissue blood plasma, fibrinogen
Object increases, and increases colloid osmotic pressure between tissue, causes tissue that oedema or even glowing skin generation extensional blister occurs.And ache
Pain is since hematoma compression after wound or the inflammatory induced pain factor stimulate caused by local nerve ending.
The pain of injury can effectively be alleviated in the cold/hot dressing that knee joint injured initial stage carries out science to knee joint in time, facilitated
Organize rehabilitation；When also needing to allow knee joint Walk Simulation in the rehabilitation later period, the activity of muscle further restores knee joint function.
Currently, the mode of cold/hot dressing usually sticks ice bag or hot towel manually, but this mode is cumbersome, ice bag
Or hot towel is not easy docile in knee, and can not effectively control temperature and duration, it is very inconvenient.Together
When, existing knee joint supporter does not have the effect that auxiliary user carries out Walk Simulation training yet.
Utility model content
The purpose of the utility model is to provide a kind of knee joint recovery protector with cold/hot dressing function, can be to knee joint
Cold/hot dressing is carried out, and is capable of fixing knee joint at injured initial stage, user can be assisted to carry out simulation row in the rehabilitation training phase
Walk rehabilitation training.
To achieve the goals above, the utility model provides a kind of temperature control limit knee joint rehabilitation device, including knee closes
Save temperature control portion, decelerating step motor and at least one leg strut；
Each leg strut includes the first lattice framing and the second lattice framing, and first lattice framing and second lattice framing divide
The knee joint of user or more two sides are not fixed on by bundling belt；
First lattice framing is equipped with limiting slot, and second lattice framing is equipped with limit stud, and the limit stud is worn
In the limiting slot, end is arranged with stop nut；
When unscrewing the stop nut, first lattice framing and second lattice framing are relatively rotatable to each other；Screw the limit
When the nut of position, limits first lattice framing and second lattice framing relatively rotates；
The output shaft of the decelerating step motor is connect after passing through first lattice framing with second lattice framing, unscrewing
After stating stop nut, it is able to drive second lattice framing and is rotated relative to first lattice framing；
Knee joint temperature control portion includes insulating layer and temperature control piece, and the temperature control piece is arranged on the inside of the insulating layer, institute
It states insulating layer to be arranged on first lattice framing or second lattice framing, covers the knee joint of user.
Preferably, the leg strut being oppositely arranged including two, the insulating layer are arranged in two leg branch
Between bar.
Preferably, first lattice framing is equipped with through-hole, and the output shaft of the decelerating step motor passes through the through-hole, institute
It states output the tip of the axis and is arranged with fixture block, second lattice framing is equipped with the card slot to match with the fixture block, and the fixture block is inserted
It is located in the card slot.
Preferably, the inside of the insulating layer is to be bonded kneed cambered surface.
Preferably, the outside of the insulating layer is equipped with venthole.
Preferably, knee joint temperature control portion includes multiple insulating layers, is at least embedded in each insulating layer
Two temperature control pieces.
Preferably, the insulating layer is equipped with slot of sunkening cord, for the conducting wire connecting with the temperature control piece to be arranged.
Preferably, further include portable power, the decelerating step motor and the temperature control piece with the portable electric
Source electrical connection.
Preferably, it is additionally provided with controller, the controller is connect with the temperature control piece and the decelerating step motor respectively,
For controlling the working condition of the temperature control piece and the decelerating step motor.
It preferably, further include temperature sensor, the measurement portion of the temperature sensor is arranged on the inside of the insulating layer, and
The temperature sensor is connect with the controller, for measuring the temperature on the inside of knee joint temperature control portion, and feeds back to institute
State controller.
The above-mentioned technical proposal of the utility model has the advantages that the utility model provides a kind of multi-functional temperature control
Knee joint rehabilitation device is limited, knee joint temperature control portion is equipped at knee joint, the good temperature control is dressed and limits knee joint rehabilitation device
After power on, knee joint can be heated or be cooled down without ice bag or hot towel, realized to knee joint cold/hot dressing, to alleviate wound
Bitterly；It can avoid causing knee joint secondary wound by the fixed kneed bending angle of cooperation of limit stud and stop nut
Evil；Using decelerating step motor provide rotation power-assisted, can assist user carry out Walk Simulation rehabilitation training, facilitate using
Person gradually restores knee joint function.
Detailed description of the invention
Fig. 1 is one of the utility model embodiment temperature control limit knee joint rehabilitation device schematic diagram；
Fig. 2 is another temperature control limit knee joint rehabilitation device schematic diagram in the utility model embodiment；
Fig. 3 is the second lattice framing partial schematic diagram in the utility model embodiment；
Fig. 4 is the first lattice framing partial schematic diagram in the utility model embodiment；
Fig. 5 is the first lattice framing and the second lattice framing connection schematic diagram in the utility model embodiment；
Fig. 6 is the knee joint temperature control portion inside schematic diagram in the utility model embodiment；
Fig. 7 is schematic diagram on the outside of knee joint temperature control portion in the utility model embodiment；
Fig. 8 is the attachment device top view in the utility model embodiment.
In figure: 1: the first lattice framing；11: limiting slot；12: stop nut；2: the second lattice framings；21: card slot；22: limit stud；
3: decelerating step motor；31: fixture block；4: knee joint temperature control portion；41: temperature control piece；42: insulating layer；43: venthole；Connect at 44: the first
Fitting；45: the second connectors；5: bundling belt；6: portable power.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model
Apply example, those of ordinary skill in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
As shown in Figure 1, a kind of temperature control provided by the embodiment of the utility model limits knee joint rehabilitation device, including knee joint
Temperature control portion 4, decelerating step motor 3 and a leg strut.Leg strut includes relatively turnable first lattice framing 1 and second
Item 2, the first lattice framing 1 and the second lattice framing 2 are fixed on the knee joint of user or more two sides by bundling belt 5 respectively.
First lattice framing 1 is equipped with limiting slot 11, and the second lattice framing 2 is equipped with limit stud 22, and limit stud 22 is threaded through limit
In slot 11, end is arranged with stop nut 12.After screwing stop nut 12, it can fix between the first lattice framing 1 and the second lattice framing 2
Relative position, position-limiting action is played to knee joint.For example, at injured initial stage, it can be according to injured situation, by the first lattice framing 1
It is adjusted to proper angle with the second lattice framing 2, screws stop nut 12, fixes the position of the first lattice framing 1 and the second lattice framing 2, is limited
Resource-user cost method knee avoids user joint from causing secondary injury.
After unscrewing stop nut 12, the first lattice framing 1 is relatively rotatable to each other with the second lattice framing 2, for example, in the rehabilitation training phase,
Stop nut 12 is unscrewed, so that the first lattice framing 1 is relatively rotated in the range of limiting slot 11 limits with the second lattice framing 2, uses
Person can carry out knee joint and bend and stretch training, and user can adapt to and restore faster.
The corresponding angular range of limiting slot 11 be not easy it is excessive, avoid rotation angle it is excessive, secondary wound is caused to user
Evil.
As shown in Figure 1, the temperature control limit knee joint rehabilitation device of the present embodiment is additionally provided with as the first lattice framing 1 and the second lattice framing
2 relatively rotate the decelerating step motor 3 of offer power-assisted, and in one embodiment, decelerating step motor 3 is fixed on the first lattice framing 1,
The output shaft of decelerating step motor 3 is connect after passing through the first lattice framing 1 with the second lattice framing 2, when not screwing stop nut 12, is slowed down
Stepper motor 3 is able to drive the second lattice framing 2 and rotates relative to the first lattice framing 1.
Preferably, the bearing of the output shaft for wearing decelerating step motor 3 is provided on the first lattice framing 1.
3 velocity of rotation of decelerating step motor is small, torque is big, and can move back and forth.In the rehabilitation later period, deceleration stepping electricity
Machine 3 can drive the second lattice framing 2 to rotate in a certain range relative to the first lattice framing 1, resource-user cost method knee joint be assisted, to use
Person provides power-assisted in Walk Simulation rehabilitation training.Second lattice framing 2 can be gradually relative to 1 rotational angle range of the first lattice framing
Expand, by slightly to substantially kneed bending angle is consistent when with normal walking.
As shown in Figure 1, the first lattice framing 1 is fixed on the thigh of user in the present embodiment, the second lattice framing 2 is fixed on use
The shank of person, naturally it is also possible to fix in turn, the first lattice framing 1 is fixed on user's shank, and the second lattice framing 2 is fixed on user
Thigh.
Temperature control limit knee joint rehabilitation device provided in this embodiment is equipped with knee joint temperature control portion 4, and knee joint temperature control portion 4 is wrapped
Insulating layer 42 and temperature control piece 41 are included, the setting of temperature control piece 41 is arranged in 42 inside of insulating layer, insulating layer 42 in the first lattice framing 1 or the second
On lattice framing 2, and cover the knee joint of user.
Preferably, semiconductor chilling plate may be selected in temperature control piece 41, may be implemented using semiconductor chilling plate to kneed
Cooling or heating, after dressing the convalescence device, can be realized without ice bag or hot towel to kneed cold/hot dressing, convenient and efficient
And it is easily controllable.The cold compress nursing of science can shorten the course of disease, mitigate Principle of Pain, avoid the generation of complication, improve operation
Curative effect promotes rehabilitation.Hot compress therapy then has the function of expanding blood vessel, improves local blood circulation, promotes local metabolic,
It is beneficial to the recovery of disease.Hot compress itself also can be relieved muscle cramp, promote the absorption of inflammation and hemostasis, in knee joint temperature control portion
Medicine hot compress is carried out after 4 inside cushioning drugs, can also make drug by local absorption, achieve the purpose that guide drugs to illness station, make to treat
More directly, effectively.
Since to be likely to result in cold/hot dressing process not scientific for manual control, temperature control piece 41 and deceleration stepping cannot be adjusted in time
The problems such as working condition of motor 3, temperature control limit knee joint rehabilitation device are additionally provided with controller, and controller is walked with deceleration respectively
It is connected into motor 3 and temperature control piece 41, for controlling the working condition of temperature control piece 41 and decelerating step motor 3.The work of cold/hot dressing
The time of the angular range and reciprocating motion of state and time and 3 Walk Simulation of decelerating step motor can pass through controller
To control.Preferably, the mode of connection can be wireless connection, such as bluetooth connection, wireless network connection etc..Using wireless control
It can be reduced connecting line with data interaction, so that convalescence device is whole more simple light.
Preferably, it can be connect using cell phone application with controller, time and the deceleration of cold/hot dressing are set in cell phone application
The information such as the rotational angle of stepper motor 3 are used and are operated and is more convenient.
In a preferred embodiment, as shown in Fig. 2, temperature control limit knee joint rehabilitation device may include two opposite sets
The leg strut set, two leg struts are separately positioned on the inner side and outer side of user leg.Distinguish at the both ends of insulating layer 42
Two the second lattice framings 2 are connected, insulating layer 42 is arranged between two the second lattice framings 2.Certain insulating layer 42 also can be set two
Between a first lattice framing 1.
Decelerating step motor 3 is fixed on first lattice framing 1 in outside, prevents 3 scratch leg of decelerating step motor.User's leg
In the leg strut of inside, the first lattice framing 1 and the second lattice framing 2 can be hinged by articulated shaft, and actively, side is driven, with this for side
Kind of mode drives knee to rotate.Certainly, in another embodiment, it can also be respectively provided with and be subtracted with the leg strut of inner side and outer side
Fast stepper motor 3, two decelerating step motors 3 rotate synchronously, and the muscle in outside in synchro-draw guarantees inside and outside user leg
Side stress equalization.
In the present embodiment, decelerating step motor 3 and the second lattice framing 2 are cooperated by fixture block 31 and card slot 21 and realize that key connects
It connects, as shown in Figures 3 to 5, the first lattice framing 1 is equipped with through-hole, after the output shaft of decelerating step motor 3 passes through the through-hole, end set
Equipped with fixture block 31, the second lattice framing 2 is equipped with the card slot 21 to match with fixture block 31, and fixture block 31 is inserted in card slot 21, so that step of slowing down
Output shaft into motor 3 is fixedly connected with the second lattice framing 2.Preferably, fixture block 31 is square or cuboid.Using 31 He of fixture block
Card slot 21, which cooperates, can ensure that output shaft synchronous rotation of second lattice framing 2 with decelerating step motor 3 is relatively sliding without generating
It is dynamic and convenient for disassembly and assembly.
Specific in the present embodiment, the first lattice framing 1 and the second lattice framing 2 are made of solid wood, and solid wood intensity is big and price is low
It is honest and clean.The width of first lattice framing 1 and the second lattice framing 2 is 30mm, and the lower end of the first lattice framing 1 is wider, for installing deceleration stepping electricity
Machine 3.The size of fixture block 31 is 14 × 8 × 9mm, and the size of card slot 21 is 14.03 × 8.01 × 8.8mm, and fixture block 31 is put into card
After in slot 21, the two is almost bonded, not shaking by a relatively large margin.Certainly, in other embodiments, the first lattice framing 1,
The material and size of two lattice framings 2 and fixture block 31 can adjust according to actual needs.
In order to obtain the effect for preferably cooling down or heating, it is preferable that the inside of insulating layer 42 is cambered surface, the radian of cambered surface
It is close with human body knee joint radian, to make insulating layer 42 more be bonded kneed shape, it is ensured that each position of knee joint
Uniformly and effectively heated (cooling).
In view of knee joint needs activity, an independent insulating layer 42 is possible to shift during exercise, and is arranged
Big insulating layer 42 unavoidably can interfere kneed movement, enable user uncomfortable.Preferably, as shown in Fig. 2, this implementation
Knee joint temperature control portion 4 can be made of three lesser insulating layers 42 in example, and the middle part of each insulating layer 42 successively may be used from top to bottom
The connection of rotation, the both ends for being located in the middle insulating layer 42 are rotatably connected with two the second lattice framings 2 respectively by attachment device
It connects, so that insulating layer 42 is bonded knee, preferably to keep the temperature.For the leg for the person that refers to relative usage above and below herein.
As depicted in figs. 1 and 2, the attachment device in the present embodiment includes the first connector 44 and the second connector 45, such as
Shown in Fig. 8, the first connector 44 is equipped with opening and groove, and the first connector 44 is set on the second lattice framing 2 by opening.The
Two connectors, 45 one end is connect with insulating layer 42, and the other end is inserted into groove, hinged by bolt and the first connector 44, bolt
End be equipped with damping nut, unscrew damping nut, be adjusted position of second connector 45 relative to the first connector 44, into
And adjust the position of insulating layer 42；The opposite position of the second connector 45 and the first connector 44 can be fixed by screwing damping nut
It sets, i.e., the position of fixed insulating layer 42.
Preferably, it is equipped with slot of sunkening cord on the inside of insulating layer 42, for the conducting wire connecting with temperature control piece 41 to be arranged, avoids conducting wire dry
Disturb joint motion.
As shown in fig. 6, each 42 inside of insulating layer is at least embedded there are two temperature control piece 41, it is same using multiple temperature control pieces 41
Shi Jiare (refrigeration) may make knee joint thermally equivalent (cooling) at various locations.TES1-04903 half can be selected in temperature control piece 41
Conductor cooling piece, the lowest temperature angle value for obtaining the normal work of TES1-04903 semiconductor chilling plate after tested is -1.7 DEG C, small
In 0~4 DEG C of optimum range of cold compress, the temperature requirement of cold compress can achieve；Maximum temperature value is 44.3 DEG C, just greater than human body
36.5 DEG C of normal temperature, the effect of hot compress can be played.
As shown in fig. 7, the outside of insulating layer 42 is equipped with the venthole 43 of multiple hollow outs, venthole 43 is located at temperature control piece 41
Back side avoids 41 back side of temperature control piece from being subcooled or overheat for the back side ventilation for temperature control piece 41.Preferably to keep the temperature, insulating layer
42 can be used foamed plastics or resin composite materials, it is preferable that 3D printing production can be used in insulating layer 42.
Preferably, for the operating temperature inside more precise control knee joint temperature control portion 4, which limits knee joint health
Apparatus for coating further includes temperature sensor (not shown), and the measurement portion setting of temperature sensor is on the inside of insulating layer 42, and temperature
Degree sensor is connect with controller, for measuring the temperature of 4 inside of knee joint temperature control portion, and controller is fed back to, to control
Device can adjust the working condition of temperature control piece 41 according to the temperature in knee joint temperature control portion 4.
As shown in Figure 2, it is preferable that temperature control limit knee joint rehabilitation device provided in this embodiment further includes portable power
6, for being energized for knee joint temperature control portion 4, decelerating step motor 3 and temperature sensor.Portable power 6 is arranged in the first lattice framing
1 or second lattice framing 2 outside, outside herein refers to the outside of user leg.Decelerating step motor 3,41 and of temperature control piece
Temperature sensor is electrically connected with portable power 6.Portable power 6 is electrically connected optional rechargable power supplies (charger baby) or electricity
Pond.Preferably, portable power 6 and controller are wirelessly connected.
It is further preferred that further including motor switch and temperature control switch (not shown), motor switch setting is being slowed down
In the driving circuit of stepper motor 3, for controlling the power on/off of decelerating step motor 3, temperature control switch is arranged in knee joint temperature control
In the circuit in portion 4, for controlling the power on/off of temperature control piece 41.
In use, the first lattice framing 1 and the second lattice framing 2 to be separately fixed to the thigh and shank of user by bundling belt 5
On, the side equipped with decelerating step motor 3 is towards leg outer side.By knee joint temperature control portion 4, decelerating step motor 3 and temperature sensing
Device and portable power 6 are connected, and the working condition of temperature control piece 41 and decelerating step motor 3 is controlled by controller, can be realized
To kneed cold/hot dressing and bend and stretch the functions such as training.
In conclusion present embodiments provide a kind of multi-functional temperature control limit knee joint rehabilitation device, specifically include as
Lower advantage:
1, the temperature that knee joint part is adjusted using temperature control piece 41, makes convalescence device be provided simultaneously with the function of both cold and hot applications,
It is small in size, it is high-efficient；
2, using the knee joint part of multiple temperature control pieces 41 covering user, each position of knee joint is made to be heated (cold compress and heat
Apply) more evenly；
3, rotation of second lattice framing 2 relative to the first lattice framing 1 is controlled using decelerating step motor 3, is user in rehabilitation
Power-assisted is provided in training process, user is helped gradually to restore kneed movable function；
4, its working condition is controlled using controller, suitable cold/hot dressing process may be selected by controller, adjust knee
Joint flexion-extension motion process, easy to operate, user also can be used without grasping specific medical knowledge, can help to use
Person's rehabilitation as early as possible；
5, a whole set of convalescence device is low in cost, structure is simple, whole light, and experience is comfortably worn to user.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of temperature control limits knee joint rehabilitation device, it is characterised in that: including knee joint temperature control portion, decelerating step motor and extremely
A few leg strut；
Each leg strut includes the first lattice framing and the second lattice framing, and first lattice framing and second lattice framing lead to respectively
It crosses bundling belt and is fixed on the knee joint of user or more two sides；
First lattice framing is equipped with limiting slot, and second lattice framing is equipped with limit stud, and the limit stud is threaded through institute
It states in limiting slot, end is arranged with stop nut；
When unscrewing the stop nut, first lattice framing and second lattice framing are relatively rotatable to each other；Screw the limit spiral shell
When female, limit first lattice framing and second lattice framing relatively rotates；
The output shaft of the decelerating step motor is connect after passing through first lattice framing with second lattice framing, is unscrewing the limit
After the nut of position, it is able to drive second lattice framing and is rotated relative to first lattice framing；
Knee joint temperature control portion includes insulating layer and temperature control piece, and the temperature control piece is arranged on the inside of the insulating layer, the guarantor
Warm layer is arranged on first lattice framing or second lattice framing, covers the knee joint of user.
2. temperature control according to claim 1 limits knee joint rehabilitation device, it is characterised in that: be oppositely arranged including two
The leg strut, the insulating layer are arranged between two leg struts.
3. temperature control according to claim 1 limits knee joint rehabilitation device, it is characterised in that: first lattice framing is equipped with
Through-hole, the output shaft of the decelerating step motor pass through the through-hole, and the output the tip of the axis is arranged with fixture block, and described second
Lattice framing is equipped with the card slot to match with the fixture block, and the fixture block is plugged in the card slot.
4. temperature control according to claim 1 limits knee joint rehabilitation device, it is characterised in that: the inside of the insulating layer is
It is bonded kneed cambered surface.
5. temperature control according to claim 4 limits knee joint rehabilitation device, it is characterised in that: set on the outside of the insulating layer
There is venthole.
6. temperature control according to claim 1 limits knee joint rehabilitation device, it is characterised in that: knee joint temperature control portion packet
Multiple insulating layers are included, are at least embedded in each insulating layer there are two the temperature control piece.
7. temperature control according to claim 1 limits knee joint rehabilitation device, it is characterised in that: the insulating layer is equipped with and sunkens cord
Slot, for the conducting wire connecting with the temperature control piece to be arranged.
8. temperature control according to claim 1 limits knee joint rehabilitation device, it is characterised in that: it further include portable power,
The decelerating step motor and the temperature control piece are electrically connected with the portable power.
9. temperature control according to claim 1 limits knee joint rehabilitation device, it is characterised in that: it is additionally provided with controller, it is described
Controller is connect with the temperature control piece and the decelerating step motor respectively, for controlling the temperature control piece and the deceleration stepping
The working condition of motor.
10. temperature control according to claim 9 limits knee joint rehabilitation device, it is characterised in that: it further include temperature sensor,
The measurement portion of the temperature sensor is arranged on the inside of the insulating layer, and the temperature sensor is connect with the controller,
For measuring the temperature on the inside of knee joint temperature control portion, and feed back to the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820227106.9U CN209236545U (en) | 2018-02-09 | 2018-02-09 | A kind of temperature control limit knee joint rehabilitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820227106.9U CN209236545U (en) | 2018-02-09 | 2018-02-09 | A kind of temperature control limit knee joint rehabilitation device |
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| Publication Number | Publication Date |
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| CN209236545U true CN209236545U (en) | 2019-08-13 |
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ID=67516484
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820227106.9U Expired - Fee Related CN209236545U (en) | 2018-02-09 | 2018-02-09 | A kind of temperature control limit knee joint rehabilitation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584871A (en) * | 2019-10-18 | 2019-12-20 | 铜仁学院 | Shank nursing device for gouty arthritis |
| CN113171267A (en) * | 2021-04-21 | 2021-07-27 | 吉林大学第一医院 | Knee joint ligament rupture rehabilitation training device capable of preventing flexion and extension injuries |
-
2018
- 2018-02-09 CN CN201820227106.9U patent/CN209236545U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584871A (en) * | 2019-10-18 | 2019-12-20 | 铜仁学院 | Shank nursing device for gouty arthritis |
| CN113171267A (en) * | 2021-04-21 | 2021-07-27 | 吉林大学第一医院 | Knee joint ligament rupture rehabilitation training device capable of preventing flexion and extension injuries |
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| CF01 | Termination of patent right due to non-payment of annual fee |