CN202724566U - Lower limb auxiliary exercise device used after total knee arthroplasty - Google Patents
Lower limb auxiliary exercise device used after total knee arthroplasty Download PDFInfo
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- CN202724566U CN202724566U CN 201220222130 CN201220222130U CN202724566U CN 202724566 U CN202724566 U CN 202724566U CN 201220222130 CN201220222130 CN 201220222130 CN 201220222130 U CN201220222130 U CN 201220222130U CN 202724566 U CN202724566 U CN 202724566U
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- lower limb
- exercise device
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Abstract
The utility model relates to a lower limb auxiliary exercise device used after total knee arthroplasty, which comprises a fixed base, wherein an angle scale is arranged on one side of the fixed base; symmetrical guide rails are arranged on a top part of the fixed base; a plurality of symmetrical holes are arranged on two ends of the fixed base; a guide rod is arranged in the holes; a spring is sleeved on the guide rod; a movable plate is arranged on the guide rails; knee pedals are symmetrically arranged on the movable plate; upper limb auxiliary belts are symmetrically arranged on the knee pedals; one end of the spring is connected with the fixed base; and the other end of the spring is connected with the movable plate. The lower limb auxiliary exercise device used after total knee arthroplasty has a simple structure, is convenient and practical and has low cost; the awareness of self-exercise of a patient is enhanced; the active muscle strength of knee joints of the patient is developed; the patient can visually see the exercise effect; the confidence of the patient for exercising is enhanced; and the recovery of the patient is favored.
Description
Technical field
The utility model relates to a kind of medical exerciser, refers more particularly to lower limb auxiliary exercise device behind a kind of total knee replacement.
Background technology
Artificial knee replacement surgery (Total Knee Replacement) has become a kind of solution that solves the maturation of knee joint osseous arthritis, rheumatoid arthritis, the damage of ankylosing spondylitis knee joint gradually.And behind the total knee replacement, the exercise of knee joint function is most important, is directly connected to the curative effect of the kneed function of patient and operation.Often the patient can not well be taken exercise because fearing pain, and knee joint bends and stretches function can not reach good effect.Desirable artificial knee replacement surgery's movable function is: in the wrong can reach 120 the degree, stretch 0 the degree.The electronic exerciser for knee joint (CPM) that provides in the market, expensive, the driven by power that adopts is often because patient's knee joint initiatively resists and damages, in recovery process, the patient is forced to motion, and electronic exerciser for knee joint can not reasonably be set exercise according to patient's ability to bear, makes the patient take to mismatch attitude because of insufferable pain, thereby can not reach good recovery effects.Therefore, should further improve prior art.
The utility model content
The purpose of this utility model provides lower limb auxiliary exercise device behind a kind of total knee replacement, to overcome the deficiency of the above-mentioned aspect of existing product.
The purpose of this utility model is to be achieved through the following technical solutions:
Lower limb auxiliary exercise device behind a kind of total knee replacement, comprise firm banking, one side of described firm banking is provided with angle scale, the firm banking top is provided with symmetrical guide rail, the firm banking two ends are provided with some symmetrical holes, be provided with guide rod in the hole, cover has spring on the guide rod, described guide rail is provided with movable plate, be arranged with the knee pedal on the movable plate, described knee pedal is fixed on by axle in the holder of movable plate, is arranged with the upper limbs subband on the knee pedal, and described upper limbs subband is provided with upper limbs subband handle; One end of described spring is connected with firm banking, and the other end of spring is connected with movable plate.
Preferably, described upper limbs subband is elastic webbing.
The beneficial effects of the utility model are: the utility model is simple in structure, convenient and practical, with low cost, has the patient of enhancing independent exercising, cultivate patient's kneed active muscle strength, and can allow the patient see intuitively train on, strengthen the patient and temper confidence, be convenient to the effect that the patient recovers.
Description of drawings
The below is described in further detail the utility model with reference to the accompanying drawings.
Fig. 1 is the structural representation of lower limb auxiliary exercise device behind the described a kind of total knee replacement of the utility model embodiment.
Among the figure:
1, guide rail; 2, firm banking; 3, angle scale; 4, upper limbs subband handle; 5, upper limbs subband; 6, holder; 7, axle; 8, movable plate; 9, hole; 10, guide rod; 11, spring; 12, knee pedal.
The specific embodiment
As shown in Figure 1, lower limb auxiliary exercise device behind the described a kind of total knee replacement of the utility model embodiment, comprise firm banking 2, one side of described firm banking 2 is provided with angle scale 3, firm banking 2 tops are provided with symmetrical guide rail 1, firm banking 2 two ends are provided with some symmetrical holes 9, be provided with guide rod 10 in the hole 9, the quantity of guide rod 10 is the 1-3 root, cover has spring 11 on the guide rod 10, and described guide rail 1 is provided with movable plate 8, is arranged with knee pedal 12 on the movable plate 8, be arranged with upper limbs subband 5 on the knee pedal 12, described upper limbs subband 5 is provided with upper limbs subband handle 4, and described upper limbs subband 5 is elastic webbing, and an end of described spring 11 is connected with firm banking 2, the other end of spring 11 is connected with movable plate 8, and described knee pedal 12 is fixed in the holder 6 of movable plate 8 by axle 7.
During concrete the use, the healthcare givers is fixed on the position that the patient is convenient to take exercise with firm banking 2 of the present utility model, helping the patient that injured leg is rolled up is placed on the knee pedal 12, patient's both hands are held upper limbs subband handle 4, slowly stretch leg, the leg that movable plate 8 is followed the patient moves, the spring 11 of simultaneously knee pedal 12 connections and upper limbs subband 5 stretch, give obstruction power of patient's shank, make the patient in motion process, active muscle on knee joint and the knee joint is taken exercise, when patient's injured leg stretch oneself can stand at utmost the time, the patient shrinks leg, spring 11 and upper limbs subband 5 shrink automatically, movable plate 8 is got back to initial position, finishes a cycle of training.When patient's injured leg stretch oneself can stand at utmost the time, the patient can learn the angle that injured leg stretches by the number of degrees on the angle scale 3 of observing movable plate 8 correspondences, helps the patient to set up the confidence of autonomous recovery.The patient is when just beginning to perform physical exercise, the resistance that adopts should be not excessive, can adopt 1 spring 11, along with patient's progressively recovery, can slowly increase the spring 11 on the guide rod 10, or else hit under the prerequisite that the patient restores confidence more reasonably helping the patient to be taken exercise.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, all drops within the protection domain of the present utility model.
Claims (4)
1. lower limb auxiliary exercise device behind the total knee replacement, comprise firm banking (2), it is characterized in that: a side of described firm banking (2) is provided with angle scale (3), firm banking (2) top is provided with symmetrical guide rail (1), firm banking (2) two ends are provided with some symmetrical holes (9), be provided with guide rod (10) in the hole (9), the upper cover of guide rod (10) has spring (11), described guide rail (1) is provided with movable plate (8), be arranged with knee pedal (12) on the movable plate (8), be arranged with upper limbs subband (5) on the knee pedal (12); One end of described spring (11) is connected with firm banking (2), and the other end of spring (11) is connected with movable plate (8).
2. lower limb auxiliary exercise device behind a kind of total knee replacement according to claim 1, it is characterized in that: described upper limbs subband (5) is provided with upper limbs subband handle (4).
3. lower limb auxiliary exercise device behind a kind of total knee replacement according to claim 2 is characterized in that; Described upper limbs subband (5) is elastic webbing.
4. lower limb auxiliary exercise device behind the described a kind of total knee replacement of each claim according to claim 1-3, it is characterized in that: described knee pedal (12) is fixed in the holder (6) of movable plate (8) by axle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222130 CN202724566U (en) | 2012-05-17 | 2012-05-17 | Lower limb auxiliary exercise device used after total knee arthroplasty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222130 CN202724566U (en) | 2012-05-17 | 2012-05-17 | Lower limb auxiliary exercise device used after total knee arthroplasty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202724566U true CN202724566U (en) | 2013-02-13 |
Family
ID=47650321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220222130 Expired - Fee Related CN202724566U (en) | 2012-05-17 | 2012-05-17 | Lower limb auxiliary exercise device used after total knee arthroplasty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202724566U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287938A (en) * | 2014-04-15 | 2015-01-21 | 首都医科大学附属北京友谊医院 | Auxiliary trainer used after knee joint replacement and use method of auxiliary trainer |
| CN107736991A (en) * | 2017-11-09 | 2018-02-27 | 唐孟平 | A kind of knee joint rehabilitation device and application method |
| CN109172279A (en) * | 2018-09-28 | 2019-01-11 | 李军 | A kind of auxiliary device of the postoperative care suitable for Bones and joints surgery |
-
2012
- 2012-05-17 CN CN 201220222130 patent/CN202724566U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287938A (en) * | 2014-04-15 | 2015-01-21 | 首都医科大学附属北京友谊医院 | Auxiliary trainer used after knee joint replacement and use method of auxiliary trainer |
| CN107736991A (en) * | 2017-11-09 | 2018-02-27 | 唐孟平 | A kind of knee joint rehabilitation device and application method |
| CN109172279A (en) * | 2018-09-28 | 2019-01-11 | 李军 | A kind of auxiliary device of the postoperative care suitable for Bones and joints surgery |
| CN109172279B (en) * | 2018-09-28 | 2020-09-22 | 李军 | Auxiliary device suitable for postoperative care of bone joint surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20140517 |