CN104398367A - Electric pressure-reducing hip joint/knee joint recovery exerciser - Google Patents
Electric pressure-reducing hip joint/knee joint recovery exerciser Download PDFInfo
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- CN104398367A CN104398367A CN201410719214.4A CN201410719214A CN104398367A CN 104398367 A CN104398367 A CN 104398367A CN 201410719214 A CN201410719214 A CN 201410719214A CN 104398367 A CN104398367 A CN 104398367A
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- supporting plate
- hip joint
- connecting rod
- holder
- backrest
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Abstract
The invention provides an electric pressure-reducing hip joint/knee joint recovery exerciser. The electric pressure-reducing hip joint/knee joint recovery exerciser is composed of three major parts; the exerciser is characterized in that a holder is fastened in the middle of a bedstead, one end of the holder is connected with a backrest by use of a hinge, while the other end of the holder is connected with a thigh supporting plate by use of a hinge, one end of a shank supporting plate is connected with the thigh supporting plate by use of the hinge, while the other end of the shank supporting plate is connected with two wheels by use of a pin shaft, the wheels are limited to freely move within a steel channel, one end of a connecting rod is connected to a leg fixing rib plate, while the other end of the connecting rod is connected to a runner, a motor is controlled by a user to rotate to drive a speed reducer, the speed reducer outputs to drive the runner, the runner drives the connecting rod to move up and down so as to push the thigh supporting plate to move up and down, and also drives the thigh supporting plate to move telescopically, a patient sits on the holder and puts the legs on the supporting plates for exercising the hip joint and the knee joints without load, the left and right legs can be exercised arbitrarily, and similarly, the backrest is also capable of moving up and down, and therefore, the patient can exerciser the hip joint and the knee joints without load comfortably; the electric pressure-reducing hip joint/knee joint recovery exerciser is simple to manufacture and operate, low in cost, and suitable for people having pain in the hip joint and the knee joints, and also for postoperative rehabilitation exercise.
Description
Technical field:
The present invention relates to medical apparatus and instruments, be specially a kind of electronic exerciser of hip joint knee joint recovery of decompression type.
Background technology:
Current people's hip joint gonalgia a lot, lighter physician guidance is strengthened taking exercise under topic before nothing is born a heavy burden, especially fat body weight for humans is too large, the joint of compressing is more easily damaged, the pain that the state of an illness is heavy inactive, hospital have to be arrived perform an operation, change the prosthese of various material, just can palliate the agonizing sufferings, so that reach rehabilitation, when finish operation after several days doctor patient will be allowed to control oneself stretch, bent sick lower limb activity is taken exercise, some walking aids, some crutch, have double mix to hold up to take exercise, at this moment exercise misery is very large, head emits antiperspirant, sting tooth, in tears, bear pain exercise, what have also needs household, nurse with, at present not for the exercise apparatus that the nothing of more meeting doctor's requirement easily to the patient one of this situation is born a heavy burden, also the burden of household can be alleviated, therefore being badly in need of a kind of new medical device, to help patient light, happy exercise voluntarily.
Summary of the invention:
The present invention is the deficiency for solving the above, and Post operation hip joint knee joint recovery easily tempers the technical problem without apparatus, the electronic exerciser of hip joint knee joint recovery of a kind of decompression type provided.
The present invention adopts following technical scheme to realize: a kind of electronic exerciser of hip joint knee joint recovery of decompression type comprises bedstead, holder, backrest, thigh support plate, shank support plate, wheel, connecting rod, runner, decelerator, motor, it is characterized in that holder is fastened on the centre on bedstead upper strata, its one end and backrest gemel connection, the other end and thigh support plate gemel connection, the other end of thigh support plate and shank support plate gemel connection, the other end of shank support plate takes turns sub-connection by bearing pin and two, two wheels are limited in channel-section steel that bedstead is installed can flexible motion, the present invention arranges and controls a left side, all parts of right lower limb activity are the same, action and the function of side are only described in detail in detail below, motor people controls to obtain electric rear rotation, pass to decelerator to rotate, pass to runner again to rotate, drivening rod is repeatedly movable, connecting rod side is to when up moving, promote thigh support plate up to move, (because of side and the holder gemel connection of thigh support plate, therefore can only to stick up up move) drive the side of shank support plate also up to move, (because shank support plate and thigh support plate are also gemel connections, and the opposite side of shank support plate to be limited in fixing channel-section steel by two wheels thus shank support plate is also rear end sideling up moves) when connecting rod move down put in place time large, shank support plate Reversion Level position, just up can bend above the lower limb of patient is placed on and then set level, repeatedly get up and can temper hip joint knee joint recovery, reach the change of high-amplitude, the diverse location that adjustment connecting rod connects on runner eyelet, or the diverse location of the eyelet of the fixing gusset of connecting rod on thigh support plate, motor is selected buncher and is one with decelerator, the speed of needs of patients activity, regulation and control motor.
The lower end of backrest and holder gemel connection, fixing gusset is had after backrest, fixing gusset is that active pin shaft is connected with back of the body connecting rod, the lower end of back of the body connecting rod is also that active pin shaft is connected with back of the body runner, back of the body runner is arranged on reducer output shaft, motor and decelerator are integrated, patient's Non-follow control motor, need to lift upper body until when sitting up, start motor, decelerator will rotate, namely runner rotates, drivening rod is movable, connecting rod promotes backrest and just up moves, patient on backrest recumbency can from lying low, directly causing sits up reach comfortable till, the position of the connecting hole that the adjustable angle connecting rod holded up of backrest is different from runner, the speed of the speed scalable motor of standing up, patient's seat repeatedly can be manageed it, only play certain position namely to stop also can.
Connecting rod selects S type to be to there be cushioning effect, the center line of connecting rod will aim at the center line of fixing gusset, the angle of connecting rod and thigh support plate is set, no matter connecting rod is movable in which position, angle between them is greater than 30 degree and is less than 150 degree, (fixed electrical machinery will be installed, the position of decelerator is placed on bedstead lower floor flat board, the center that hinge place between thigh support plate and shank support plate up aimed at by the central vertical line of reducer output shaft just can reach above designing requirement), design principle is the hinge center between thigh support plate and holder is a fixing point, connecting rod and fixing gusset are another point, the bearing pin of connecting rod and runner junction is a bit, a triangle is formed between these 3, fixing point is motionless, other two point control is moved in scope, these 3 would not overlap point-blank, also just not to the past disadvantageous dead point of renaturation mechanical activity.
Advantage of the present invention: 1, utilize electric machine rotation for power makes thigh support plate can automatic fan shape moving, thus drive shank support plate also flexible campaign, lower limb is put up recumbency or is seated and can easily takes exercise by patient, and the amplitude of taking exercise is artificially adjustable, the speed of exercise velocity is also artificially adjustable, patient thinks recumbency or is seated, or semi-lying is all right, comfortable happiness, temper hip joint knee joint easily, just do not use the apparatus of prior art walking aid, crutch and so on, in order to avoid have a negative impact to the not good hip of patient, kneed compressing.2, electric control switch is added long lead, be placed in patient's hands, operate arbitrarily, assist without the need to other people, save manpower.3, novel in design, make simple, cost is low, economical and practical.
The present invention is applicable to the hip joint gonalgia, and the people of exercise and the patient's use after changing prosthetic surgery are strengthened in nothing of following the doctor's advice heavy burden, and the equipment that each hospital outfit medical rehabilitation facility is selected.
Accompanying drawing illustrates:
The perspective view of the electronic exerciser of hip joint knee joint of a kind of decompression type of Fig. 1.
The thigh support plate back side perspective view of the electronic exerciser of hip joint knee joint of a kind of decompression type of Fig. 2.
The perspective view of the shank support plate front provided with wheels of the electronic exerciser of hip joint knee joint of a kind of decompression type of Fig. 3.
Stay bolt on the fixing gusset at the back side of the backrest of the electronic exerciser of hip joint knee joint of a kind of decompression type of Fig. 4 and medicated pillow and the perspective view through ingot cap of screwing on after backrest.
Carefree exercise state schematic diagram when the patient of the electronic exerciser of hip joint knee joint of a kind of decompression type of Fig. 5 uses.
1-left thigh supporting plate, 2-left leg supporting plate, 3-right thigh supporting plate, 4-right leg supporting plate, 5-holder, 6-backrest, 7-adjustment tank, 8-medicated pillow, 9-wheel, 10-channel-section steel, 11-leg connecting rod, 12-lower limb runner, 13-lower limb decelerator, 14-lower limb motor, 15-carry on the back connecting rod, 16-carries on the back runner, 17-carries on the back decelerator, 18-carries on the back motor, 19-bedstead, the fixing gusset of the 20-back of the body, 21-lower limb fix gusset, 22-ingot cap, 23-are dull and stereotyped.
Detailed description of the invention:
A kind of electronic exerciser of hip joint knee joint of decompression type, comprise left thigh supporting plate 1, left leg supporting plate 2, right thigh supporting plate 3, right leg supporting plate 4, holder 5, the present invention arranges that left and right lower limb two overlaps the mechanism of action, principle, parts are the same, therefore the detailed description of the invention in left side is only described in detail in detail, omit right side.A Multi-stage bedstead 19 is made with metal material, in the middle part of upper strata holder 5 being fastened on bedstead 19, the bossing of left thigh supporting plate 1 side is aimed at the depressed part of holder 5, in the eyelet of termination, put on bearing pin and pin, the depressed part of the bossing aligning left thigh supporting plate 1 of left leg supporting plate 2 is also from the eyelet of termination, put on bearing pin and pin, bearing pin is put on by the termination eyelet of the opposite side of left leg supporting plate 2, and at two of bearing pin, a wheel 9 is respectively installed, wheel 9 is put into the channel-section steel 10 be fixed on bedstead 19, one of S type leg connecting rod 11 to be fixed at the lower limb at the left thigh supporting plate back side with pinned connection in a certain hole of gusset 21 and to pin, again the other end pinned connection of leg connecting rod 11 is pinned in a certain hole of lower limb runner 12, in advance by lower limb motor 14, lower limb decelerator 13 and lower limb runner 12 are assembled together, by the central axis of lower limb runner 12 in greatly, can (prerequisite of centring line is set level by supporting plate) on the flat board 23 behind the center of shank support plate hinge axis, lower limb motor 14 being fixed on bedstead 19 lower floor.Each parts of right lower limb side described above are also equally connected and installed with left side, as shown in Figure 1.
Protrude a part in the middle of the lower end of described left thigh supporting plate 1 and punch eye in its termination, the other end intermediate recess of left thigh supporting plate 1 is gone down a part, the centre of its two high spots in termination respectively punches eye, the lower limb of porous is fixed gusset 21 and is welded on the centre at the back side of left thigh supporting plate 1 as shown in Figure 2; A part is protruded in one end of described left leg supporting plate 2, and punch eye in its termination, the other end of left leg supporting plate 2 is straight, punches eye in its termination, wears a bearing pin in this eyelet, and a wheel 9 is respectively installed at the two ends of bearing pin, as shown in Figure 3.
The lower end intermediate recess of described backrest 6 is gone down a part, make a call to an eyelet the centre of two terminations that it protrudes is each, the back of the body welding a porous in the middle part of the back side of backrest 6 fixes gusset 20, the upper end of backrest 6 leans on the head place of people to open two adjustment tanks 7, passed from adjustment tank 7 by medicated pillow 8 two stay bolt, tighten with ingot cap 22, medicated pillow 8 height can regulate by this part, to adapt to the patient of different height, as shown in Figure 4; The back of the body one of connecting rod 15 is pinned in a certain hole of the fixing gusset 20 of the back of the body with pinned connection, its other end with the back of the body runner 16 on a certain hole pinned connection and pin, back of the body runner 16, back of the body decelerator 17, back of the body motor 18 fit together in advance, when needing fixing back of the body motor 18 by the most significant end of the fixing gusset 20 of aligning (after the backrest 6 set level) back of the body of the central axis of back of the body runner 16, motor 14 is fixed on the another one flat plate 23 of bedstead 19 lower floor.
About electrical equipment, electric wire, photoelectric control box not in content of the present invention, therefore no longer set forth.
Claims (3)
1. the electronic exerciser of hip joint knee joint recovery of a decompression type comprises bedstead, holder, backrest, thigh support plate, shank support plate, wheel, connecting rod, runner, decelerator, motor, it is characterized in that holder is fastened on the centre on bedstead upper strata, its one end and backrest gemel connection, the other end and thigh support plate gemel connection, the other end of thigh support plate and shank support plate gemel connection, the other end of shank support plate takes turns sub-connection by bearing pin and two, and two wheels are limited in channel-section steel that bedstead is installed, a Multi-stage bedstead (19) is made with metal material, holder (5) is fastened in the middle part of the upper strata of bedstead (19), the bossing of left thigh supporting plate (1) side is aimed at the depressed part of holder (5), in the eyelet of termination, put on bearing pin and pin, the depressed part of bossing aligning left thigh supporting plate (1) of left leg supporting plate (2) is also from the eyelet of termination, put on bearing pin and pin, bearing pin is put on by the termination eyelet of the opposite side of left leg supporting plate (2), and a wheel (9) is respectively installed at two of bearing pin, wheel (9) is put into the channel-section steel (10) be fixed on bedstead (19), one of S type leg connecting rod (11) to be fixed at the lower limb at the left thigh supporting plate back side with pinned connection in a certain hole of gusset (21) and pin, then the other end pinned connection of leg connecting rod (11) is pinned in a certain hole of lower limb runner (12).
2. the electronic exerciser of hip joint knee joint recovery of a kind of decompression type as claimed in claim 1 is characterized in that the middle part of protruding in the lower end of described left thigh supporting plate (1) punches eye in its termination, the other end intermediate recess of left thigh supporting plate (1) is gone down a part, the centre of its two high spots in termination respectively punches eye, the lower limb of porous is fixed the centre that gusset (21) is welded on the back side of left thigh supporting plate (1); A part is protruded in one end of described left leg supporting plate (2), and punch eye in its termination, the other end of left leg supporting plate (2) is straight, punches eye in its termination, wears a bearing pin in this eyelet.
3. the electronic exerciser of hip joint knee joint recovery of a kind of decompression type as claimed in claim 1 or 2 is characterized in that the lower end intermediate recess of described backrest (6) is gone down a part, make a call to an eyelet the centre of two terminations that it protrudes is each, the back of the body welding a porous in the middle part of the back side of backrest (6) fixes gusset (20), the upper end of backrest (6) leans on the head place of people to open two adjustment tanks (7), two stay bolts on medicated pillow (8) are passed from adjustment tank (7) is, tighten with ingot cap (22), pin carrying on the back one of connecting rod (15) in a certain hole of the fixing gusset (20) of the back of the body with pinned connection, its other end is with a certain hole pinned connection on back of the body runner (16) and pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410719214.4A CN104398367A (en) | 2014-11-26 | 2014-11-26 | Electric pressure-reducing hip joint/knee joint recovery exerciser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410719214.4A CN104398367A (en) | 2014-11-26 | 2014-11-26 | Electric pressure-reducing hip joint/knee joint recovery exerciser |
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| Publication Number | Publication Date |
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| CN104398367A true CN104398367A (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410719214.4A Pending CN104398367A (en) | 2014-11-26 | 2014-11-26 | Electric pressure-reducing hip joint/knee joint recovery exerciser |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105125378A (en) * | 2015-08-25 | 2015-12-09 | 广西大学 | Horizontal leg tendon relaxing and collateral activating physiotherapy device |
| CN105193581A (en) * | 2015-08-14 | 2015-12-30 | 广西大学 | Horizontal leg slimming device |
| CN105748136A (en) * | 2016-04-12 | 2016-07-13 | 王建庆 | Patient-selectable arthroplasty device |
| CN106137675A (en) * | 2015-04-01 | 2016-11-23 | 李沛 | A kind of electronic chair of overcoming difficulties that recovers from fatigue |
| GB2546558A (en) * | 2016-01-23 | 2017-07-26 | Ferrao Lucie | An exercise apparatus |
| CN107440886A (en) * | 2017-09-15 | 2017-12-08 | 大连理工大学 | Hip joint stretches therapeutic training device |
| CN108888470A (en) * | 2018-04-23 | 2018-11-27 | 上海工程技术大学 | A kind of waist rehabilitation bed |
| CN109984921A (en) * | 2019-05-15 | 2019-07-09 | 燕山大学 | A kind of Quadriceps femoris rehabilitation training bed |
| CN110227016A (en) * | 2018-03-06 | 2019-09-13 | 武晓雪 | A kind of Multi-functional medical system |
| CN113303996A (en) * | 2021-06-24 | 2021-08-27 | 黄姝 | Nursing of oncology is with supplementary nursing bed of standing structure of sitting in area |
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| US3450132A (en) * | 1966-10-24 | 1969-06-17 | Carl A Ragon | Motor-driven exercising apparatus |
| US5333604A (en) * | 1992-09-16 | 1994-08-02 | Sutter Corporation | Patella exercising apparatus |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137675A (en) * | 2015-04-01 | 2016-11-23 | 李沛 | A kind of electronic chair of overcoming difficulties that recovers from fatigue |
| CN105193581A (en) * | 2015-08-14 | 2015-12-30 | 广西大学 | Horizontal leg slimming device |
| CN105125378A (en) * | 2015-08-25 | 2015-12-09 | 广西大学 | Horizontal leg tendon relaxing and collateral activating physiotherapy device |
| GB2546558A (en) * | 2016-01-23 | 2017-07-26 | Ferrao Lucie | An exercise apparatus |
| CN105748136A (en) * | 2016-04-12 | 2016-07-13 | 王建庆 | Patient-selectable arthroplasty device |
| CN107440886B (en) * | 2017-09-15 | 2020-01-17 | 大连理工大学 | Hip joint stretching therapeutic training device |
| CN107440886A (en) * | 2017-09-15 | 2017-12-08 | 大连理工大学 | Hip joint stretches therapeutic training device |
| CN110227016A (en) * | 2018-03-06 | 2019-09-13 | 武晓雪 | A kind of Multi-functional medical system |
| CN108888470A (en) * | 2018-04-23 | 2018-11-27 | 上海工程技术大学 | A kind of waist rehabilitation bed |
| CN108888470B (en) * | 2018-04-23 | 2021-03-26 | 上海工程技术大学 | Waist rehabilitation bed |
| CN109984921A (en) * | 2019-05-15 | 2019-07-09 | 燕山大学 | A kind of Quadriceps femoris rehabilitation training bed |
| CN109984921B (en) * | 2019-05-15 | 2024-05-28 | 燕山大学 | Quadriceps femoris rehabilitation training bed |
| CN113303996A (en) * | 2021-06-24 | 2021-08-27 | 黄姝 | Nursing of oncology is with supplementary nursing bed of standing structure of sitting in area |
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Application publication date: 20150311 |