CN210205274U - Device for assisting rehabilitation training of knee joint postoperative patient - Google Patents
Device for assisting rehabilitation training of knee joint postoperative patient Download PDFInfo
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- CN210205274U CN210205274U CN201920246641.3U CN201920246641U CN210205274U CN 210205274 U CN210205274 U CN 210205274U CN 201920246641 U CN201920246641 U CN 201920246641U CN 210205274 U CN210205274 U CN 210205274U
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Abstract
The utility model provides a device for assisting patient's rehabilitation training after knee joint operation relates to rehabilitation equipment technical field. The utility model relates to a device for assisting patient's rehabilitation training after knee joint operation, including the supporter that is used for bearing patient with violently establish n shape pole on the supporter, the both ends of n shape pole respectively with the relative both sides of supporter are connected, the top horizontal pole of n shape pole is used for putting patient's knee joint position to carry out the action of pushing down and bending of shank. Adopt the technical scheme of the utility model, can do benefit to postoperative patient's rehabilitation training.
Description
Technical Field
The utility model relates to a rehabilitation equipment technical field, concretely relates to a device for assisting patient's rehabilitation training after knee joint operation.
Background
At present, a patient after knee joint operation needs to do rehabilitation training to ensure that actions such as upright walking, bending and squatting can be completed in the subsequent life.
The currently used rehabilitation apparatus is mainly a joint passive mobilizer, which is provided with a support frame on a slide rail, wherein the support frame is in an inverted V shape and is used for placing a part of a shank, one end A of the support frame can move on the slide rail, the other end B of the support frame is rotatably connected with the part for placing a thigh, and the other end C of the part for placing the thigh is rotatably connected with a slide rail bracket; the instrument can drive the end A to do linear motion along the slide rail, so as to drive the central point B and the end C to rotate and simulate leg bending; when the existing rehabilitation instrument is adopted, the following problems exist: 1. the legs of the patient are placed on the support frame, so that the patient is completely passively stressed, and the patient does not actively exert muscle force, which is not beneficial to rehabilitation training; 2. the instrument needs to be driven by a motor, and a hospital cannot be equipped with one instrument for each patient to use at any time, generally does the training for 1-2 times a day, and cannot achieve the purpose of training at any time.
In view of the above, there is a need for a device for assisting rehabilitation training of a patient after a knee joint operation, which can solve the above problems.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device for assisting patient's rehabilitation training after knee joint operation to solve above-mentioned problem.
The utility model provides a device for assisting patient's rehabilitation training after knee joint operation, including the supporter that is used for bearing patient with violently establish n shape pole on the supporter, the both ends of n shape pole respectively with the relative both sides of supporter are connected, the top horizontal pole of n shape pole is used for taking patient's knee joint position to carry out the pushing down and the crooked action of shank.
The top cross rod is provided with an inclined rod, the inclined rod is provided with a fixed pulley, an elastic rope penetrates through the fixed pulley, one end of the elastic rope is provided with a shoe-shaped flexible pocket used for accommodating feet or ankles of a patient, and the other end of the elastic rope is used for providing traction force for the patient.
In the technical scheme, furthermore, the top cross rod of the n-shaped rod can be clamped and connected in a sliding mode along the side rods on the two sides.
In any of the above technical solutions, further, two side bars of the n-shaped bar are detachably connected with two opposite sides of the support body respectively.
In any of the above technical solutions, further, the two side bars and the supporting body are rotatably positioned therebetween.
In any one of the above technical solutions, further, the diagonal rod is detachably connected to the top cross rod, and the length of the diagonal rod extending out of the top cross rod can be adjusted.
In any of the above technical solutions, further, the diagonal bar can be rotatably positioned with respect to the top cross bar.
In any of the above technical solutions, further, one end of the diagonal rod can slide along the top cross rod; in the sliding process, the diagonal rods and the top cross rod are accommodated into a whole.
In any of the above technical solutions, further, a velcro-type safety belt is provided on the shoe-shaped flexible bag.
In any of the above technical solutions, further, a detachable flexible pad is disposed on the top cross bar.
In any of the above technical solutions, further, there are multiple movable and rotatable connection manners between the diagonal rod and the top cross rod, preferably, a fixed adjusting sleeve is disposed at the bottom of the diagonal rod, and the top cross rod passes through the fixed adjusting sleeve; wherein, the fixed adjusting sleeve is provided with an opening, and a positioning screw is arranged in the opening; when patient need take exercise left foot or right foot, the accessible unscrews set screw, removes the down tube along the top horizontal pole to reach the position of the flexible pocket of shoes shape can satisfy patient's needs the purpose, then screws set screw, can fix the down tube in on the top horizontal pole.
In any of the above technical solutions, further, in order to avoid space occupation by the diagonal rods when the U-shaped cross rod is laid down (stored), the top cross rod is set to be a cylindrical structure, correspondingly, the fixed adjusting sleeve is a hollow cylindrical structure, and when the U-shaped cross rod is required to be stored, the fixed adjusting sleeve is moved to one end of the top cross rod, and the fixed adjusting sleeve is rotated to rotate around the top cross rod and pull the diagonal rods simultaneously, so that the diagonal rods are perpendicular to the top cross rod, and finally the diagonal rods are stored in the inner side or the outer side of the side rods, so that the device does not affect the space of a ward on the whole under the condition of nonuse.
The utility model has the advantages as follows:
the utility model discloses a device for assisting patient's rehabilitation training after knee joint operation, including the supporter that is used for bearing patient and violently establish n shape pole on the supporter, the both ends of n shape pole are connected with the relative both sides of supporter respectively, the top horizontal pole of n shape pole is used for putting patient's knee joint position, in order to carry out the pushing down and the bending action of shank; the top cross rod is provided with an inclined rod, the inclined rod is provided with a fixed pulley, an elastic rope penetrates through the fixed pulley, one end of the elastic rope is provided with a shoe-shaped flexible pocket used for accommodating feet or ankles of a patient, and the other end of the elastic rope is used for providing traction force for the patient. Adopt the device that is used for assisting patient's rehabilitation training of knee joint postoperative of this technical scheme, take the knee joint of postoperative on the top horizontal pole, can be convenient for the shank to accomplish pushing down and the bending action of shank, and the relative supporter of n shape pole sets up the angle and confirms the back, and the angle of placing of thigh and shank relative this top horizontal pole can produce the change at any time to realize the postoperative exercise of different degrees.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the device for assisting rehabilitation training of a patient after a knee joint operation according to the present invention;
FIG. 2 is a schematic view of the fixed adjusting sleeve of the device for assisting the rehabilitation training of the patient after the knee joint operation in the present invention;
FIG. 3 is a schematic view of the connection structure of the fixed adjusting sleeve and the slanting rod of the device for assisting the rehabilitation training of the patient after the knee joint operation of the present invention;
fig. 4 is a schematic view of the side-looking structure of the connection between the fixed adjusting sleeve and the slanting rod of the device for assisting the rehabilitation training of the patient after the knee joint operation.
Reference numerals:
101-top cross bar; 102-side bar; 103-diagonal rods; 104-fixing the adjusting sleeve; 105-a fixed pulley; 106-an elastic cord; 107-shoe-shaped flexible pockets; 108-a first rotational positioning gear; 109-a second rotational positioning gear; 110-a support;
1041-opening a hole; 1042-set screws.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
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. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solution of the device for assisting the rehabilitation training of the patient after the knee joint operation according to the embodiment is described in detail below with reference to fig. 1 to 4.
Example one
The specific implementation of this example is as follows:
as shown in fig. 1-4, the related structure of the device for assisting the rehabilitation training of the patient after the knee joint operation provided by the embodiment is schematically illustrated; specifically, the device for assisting the rehabilitation training of the patient after the knee joint operation provided by the embodiment comprises a support body 110 for bearing the patient and an n-shaped rod transversely arranged on the support body 110, wherein two ends of the n-shaped rod are respectively connected with two opposite sides of the support body 110, and a top cross rod 101 of the n-shaped rod is used for placing the knee joint part of the patient so as to perform the pressing and bending actions of the lower leg.
It should be noted that the supporting body 110 in this embodiment is a bed or plate structure for supporting a patient to lie or sit and rest, and the n-shaped rods in the above technical solution include a top cross rod 101 and two side rods 102 connected to two ends of the top cross rod 101, wherein the two side rods 102 are connected to two opposite sides of the supporting body 110, i.e. the top cross rod 101 can be horizontally disposed on the upper portion of the supporting body 110.
Preferably, the top cross rod 101 of the n-shaped rod can be slidably clamped along the side rods 102 on two sides, so that the setting position of the top cross rod 101 relative to the side rods 102 can be adjusted, and the use of the n-shaped rod is facilitated to adapt to patients with different heights.
In particular, in order to adapt to the needs of patients with different heights and leg lengths, two side rods 102 are preferably arranged in a lifting adjustment mode, wherein a slide way is arranged on the inner side of each side rod 102, a clamp is arranged in the slide way, and two ends of each cross rod are of spherical structures which can freely slide up and down in the slide way and can be clamped at any point of each side rod 102 without sliding.
Preferably, the two side bars 102 of the n-bar are detachably connected to opposite sides of the support body 110, respectively, to facilitate the detachment and maintenance of the device.
Preferably, the two side bars 102 are rotatably positioned with respect to the support body 110.
Specifically, a first rotating positioning gear 108 is arranged at the position where the two side bars 102 are connected with the support body 110, when the device is not used, the two side bars 102 are rotated relative to the first rotating positioning gear 108, and simultaneously, the top cross bar 101 is driven to rotate, so that the side bars 102 are parallel to the flat plate of the support body 110, and the top cross bar 101 can slide to one end of the tail part of the support body 110; when the device is needed to be used, the two side rods 102 are rotated to a certain height, the top cross rod 101 is slid to the bottoms of the side rods 102, the side rods 102 are adjusted to be vertical to the support body 110, and the height of the top cross rod 101 is adjusted, so that the height of the top cross rod 101 from the support body 110 is consistent with the using height of a patient, and the device and the support body 110 (preferably a sickbed) are integrated and are convenient to use.
The first rotational positioning gear 108 in this embodiment is a conventional rotational positioning mechanism capable of achieving rotational positioning, which is not shown in the drawings, but the rotational positioning mechanism exists in the prior art, and is not limited herein.
Preferably, the top cross bar 101 is provided with a slant bar 103, the slant bar 103 is provided with a fixed pulley 105, an elastic rope 106 is threaded on the fixed pulley 105, one end of the elastic rope 106 is provided with a shoe-shaped flexible pocket 107 for accommodating the foot or ankle of the patient, and the other end is used for providing traction for the patient.
Specifically, be provided with an ascending down tube 103 on top horizontal pole 101, the one end of down tube 103 is portable rotatable and is connected with top horizontal pole 101, the other end is provided with fixed pulley 105, pass an elasticity rope 106 on the fixed pulley 105, the one end of elasticity rope 106 is provided with the flexible pocket 107 of shoes shape that is used for holding patient's foot or ankle, the other end is used for drawing for patient, through drawing the action, realize the flexible pocket 107 of shoes shape's rising decline, and then accomplish the crooked and straightening of patient's shank for the thigh, in-process at this action completion, patient can initiatively exert oneself, help the flexible pocket 107 of shoes shape to accomplish the action of rising, and then reach the combination of initiative training and passive training, in order to satisfy the needs that patient initiatively lifted the leg (straightened) and tempered shank muscle.
Preferably, the diagonal 103 is detachably connected to the top rail 101, and the diagonal 103 can adjust the length of the extension of the top rail 101.
Specifically, a fixed adjusting sleeve 104 is arranged at the bottom of the inclined rod 103, and the top cross rod 101 penetrates through the fixed adjusting sleeve 104; correspondingly, the fixed adjusting sleeve 104 is provided with an opening 1041, and the opening 1041 is internally provided with a positioning screw 1042; when a patient needs to exercise the left foot or the right foot, the positioning screw 1042 can be unscrewed to move the inclined rod 103 along the top cross bar 101, so that the position of the shoe-shaped flexible bag 107 can meet the requirement of the patient, and then the positioning screw 1042 is screwed to fix the inclined rod 103 on the top cross bar 101.
As shown in fig. 3, a set screw 1042 penetrates through the sidewall of the opening from the outside of the fixed adjusting sleeve 104, so that the set screw 1042 can lock the relative fixation of the cross bar and the diagonal bar.
Preferably, the diagonal 103 is rotatably positionable relative to the top rail 101.
Specifically, a second rotational positioning gear 109 is mounted between the fixed adjustment sleeve 104 and the diagonal bar 103, such that the diagonal bar 103 can be rotated and positioned about the second rotational positioning gear 109 such that the angle between the diagonal bar 103 and the top cross bar 101 is less than 90 degrees (in practice to avoid obstruction by the parallel arrangement of the diagonal bar 103 and the patient's leg).
The second rotational positioning gear 109 in the present embodiment is a conventional rotational positioning mechanism capable of achieving rotational positioning, which is not shown in the drawings, but the rotational positioning mechanism exists in the prior art, and is not limited herein.
Preferably, one end of the diagonal bar 103 can slide along the top cross bar 101; during sliding, the diagonal 103 is received integrally with the top cross bar 101.
Specifically, the top cross bar 101 is set to be a cylindrical structure, correspondingly, the fixed adjusting sleeve 104 is a hollow cylindrical structure, when the device needs to be stored, the fixed adjusting sleeve 104 is moved to one end of the top cross bar 101, the fixed adjusting sleeve 104 is rotated to rotate around the top cross bar 101, meanwhile, the inclined rod 103 is pulled, the inclined rod 103 and the top cross bar 101 are in a right angle, and finally the inclined rod 103 is stored to the inner side or the outer side of the side bar 102, so that the space of a ward is not influenced on the whole under the condition that the device is not used; avoiding the space occupied by the diagonal rods 103 when the n-shaped rods are laid down (stowed).
Preferably, a velcro-type safety belt is provided on the shoe-shaped flexible pocket 107.
Specifically, a velcro-type safety belt is provided on the shoe-shaped flexible bag 107, and the patient's foot or ankle does not slip off from the shoe-shaped flexible bag 107.
Preferably, the top rail 101 is provided with a removable flexible liner.
Specifically, a detachable flexible liner is arranged on the cross bar, so that when a patient places the knee joint part on the cross bar, the comfort level is improved.
The device for assisting the rehabilitation training of the patient after the knee joint operation comprises a support body 110 for bearing the patient and an n-shaped rod transversely arranged on the support body 110, wherein two ends of the n-shaped rod are respectively connected with two opposite sides of the support body 110, and a top cross rod 101 of the n-shaped rod is used for placing the knee joint part of the patient so as to perform the pressing and bending actions of the lower leg; wherein, the top cross bar 101 is provided with a diagonal bar 103, the diagonal bar 103 can move and rotate relative to the top cross bar 101, moreover, the inclined rod 103 and the top cross rod 101 can be locked and positioned, the inclined rod 103 is provided with a fixed pulley 105, as shown in figure 1, an elastic rope 106 passes through the fixed pulley 105, one end of the elastic string 106 is used to cover the ankle or the foot of the patient, the other end of the elastic string 106 is used to provide traction force for pulling the ankle or the foot to move, the traction force can be provided by the patient himself, or by other persons, so that the patient can exercise the postoperative leg in two ways, can be autonomic training, also can be passive training, adopt the device that is used for assisting patient's rehabilitation training after knee joint surgery of this technical scheme, can be convenient for the shank to accomplish pushing down and the bending motion of shank to realize the postoperative exercise of not equidimension.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (9)
1. A device for assisting rehabilitation training of a patient after knee joint operation is characterized by comprising a support body for bearing the patient and an n-shaped rod transversely arranged on the support body, wherein two ends of the n-shaped rod are respectively connected with two opposite sides of the support body, and a cross rod at the top of the n-shaped rod is used for placing the knee joint part of the patient so as to perform pressing and bending actions of a lower leg;
the top cross rod is provided with an inclined rod, the inclined rod is provided with a fixed pulley, an elastic rope penetrates through the fixed pulley, one end of the elastic rope is provided with a shoe-shaped flexible pocket used for accommodating feet or ankles of a patient, and the other end of the elastic rope is used for providing traction force for the patient.
2. The device for assisting rehabilitation training of patients after knee joint surgery of claim 1, wherein the top cross bar of the n-shaped bar can be slidably clamped along the side bars on two sides.
3. The device for assisting rehabilitation training of patients after knee joint surgery of claim 1, wherein two side rods of the n-shaped rod are detachably connected with two opposite sides of the supporting body respectively.
4. The device for assisting rehabilitation training of a patient after knee joint surgery of claim 3, wherein the two side rods and the supporting body are rotatably positioned.
5. The device for assisting the rehabilitation training of a patient after a knee joint operation according to any one of claims 1-4, wherein the inclined rod is detachably connected with the top cross rod, and the length of the inclined rod extending out of the top cross rod can be adjusted.
6. The device for assisting rehabilitation training of a patient after knee surgery according to any one of claims 1-4, wherein the diagonal bar is rotatably positioned with respect to the top cross bar.
7. The device for assisting rehabilitation training of a patient after a knee joint operation according to any one of claims 1-4, wherein one end of the diagonal rod can slide along the top cross rod; in the sliding process, the diagonal rods and the top cross rod are accommodated into a whole.
8. The device for assisting the rehabilitation training of patients after knee joint surgery according to any one of claims 1 to 4, characterized in that a nylon button type safety belt is arranged on the shoe-shaped flexible bag.
9. The device for assisting rehabilitation training of a patient after knee joint surgery of claim 1, wherein a detachable flexible pad is provided on the top cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920246641.3U CN210205274U (en) | 2019-02-26 | 2019-02-26 | Device for assisting rehabilitation training of knee joint postoperative patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920246641.3U CN210205274U (en) | 2019-02-26 | 2019-02-26 | Device for assisting rehabilitation training of knee joint postoperative patient |
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| CN210205274U true CN210205274U (en) | 2020-03-31 |
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| CN201920246641.3U Active CN210205274U (en) | 2019-02-26 | 2019-02-26 | Device for assisting rehabilitation training of knee joint postoperative patient |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674623A (en) * | 2019-02-26 | 2019-04-26 | 中南大学湘雅医院 | For assisting the device of patients ' recovery training after knee joint |
-
2019
- 2019-02-26 CN CN201920246641.3U patent/CN210205274U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674623A (en) * | 2019-02-26 | 2019-04-26 | 中南大学湘雅医院 | For assisting the device of patients ' recovery training after knee joint |
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