CN214968561U - Training device for recovering knee joint movement - Google Patents
Training device for recovering knee joint movement Download PDFInfo
- Publication number
- CN214968561U CN214968561U CN202120447755.1U CN202120447755U CN214968561U CN 214968561 U CN214968561 U CN 214968561U CN 202120447755 U CN202120447755 U CN 202120447755U CN 214968561 U CN214968561 U CN 214968561U
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- CN
- China
- Prior art keywords
- telescopic rod
- base
- telescopic
- pedal
- telescopic link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000000629 knee joint Anatomy 0.000 title claims abstract description 31
- 210000002414 leg Anatomy 0.000 claims abstract description 47
- 230000009916 joint effect Effects 0.000 claims abstract description 8
- 238000011084 recovery Methods 0.000 claims description 10
- 241000574149 Podotheca Species 0.000 claims description 9
- 230000007306 turnover Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 9
- 210000001699 lower leg Anatomy 0.000 description 9
- 230000006978 adaptation Effects 0.000 description 5
- 230000002337 anti-port Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 210000000838 condylus lateralis tibialis Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004417 patella Anatomy 0.000 description 1
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Abstract
The utility model discloses a trainer about recovering knee joint activity, the on-line screen storage device comprises a base, the slide bar, the footboard, first telescopic link, second telescopic link and third telescopic link, the both sides of base are equipped with the spout, the both ends of spout are towards the both ends of base, the slide bar moves along the spout, the slide bar is connected with the footboard upset, the end connection third telescopic link of base, the third telescopic link is flexible towards the base, the third telescopic link is connected with the upset of second telescopic link, the second telescopic link is flexible towards the third telescopic link, first telescopic link is connected towards the face of third telescopic link to the footboard, first telescopic link is flexible towards the footboard, first telescopic link is connected with the upset of second telescopic link, can adjust to the state that the patient was suitable for according to patient's leg length.
Description
Technical Field
The utility model relates to a medical instrument specifically is a trainer about recovering knee joint activity.
Background
The knee joint, which is composed of medial and lateral femoral condyles, medial and lateral tibial condyles, and patella, is the largest joint of the human body, the most complicated structure, and more frequent injuries. The knee joint of a patient is not easy to recover after being injured, generally the rest is taken as the main part, no corresponding auxiliary recovery apparatus is provided, and the recovery speed is very slow.
The state that present trainer can not be suitable for according to patient's leg length regulation to the patient, therefore the longer patient of shank can't place on trainer completely to the effect that leads to the training to reach is not good, and the shorter patient foot of shank can not fix on corresponding position, thereby leads to can not accomplishing the crooked activity of knee joint, makes the training unable normal clear.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a trainer about resumeing knee joint activity can adjust to the state that the patient is suitable for according to patient's leg length to improve the training effect that resumes of knee joint, make the patient knee joint recovered faster.
In order to achieve the purpose of the invention, the utility model adopts the following technical scheme: the utility model provides a trainer about recovering knee joint activity, includes base, slide bar and footboard, and the both sides of base are equipped with the spout, and the both ends of spout are towards the both ends of base, sliding rod connection spout, and the slide bar removes along the spout, and the side of the end connection footboard of slide bar dorsad base, slide bar and footboard upset are connected, and the footboard is located the base direction dorsad ground.
The training device further comprises two first telescopic rods, two second telescopic rods and two third telescopic rods, the two third telescopic rods are respectively horizontally and symmetrically arranged on the base, the end part of the base is connected with the end part of the third telescopic rod, the third telescopic rod stretches towards the base, the third telescopic rod faces away from the base and is connected with the end part of the second telescopic rod, the third telescopic rod is connected with the second telescopic rod in a turnover mode, the second telescopic rod stretches towards the third telescopic rod, the two first telescopic rods are respectively horizontally and symmetrically arranged on the pedal, the pedal is connected with the end part of the first telescopic rod towards the surface of the third telescopic rod, the first telescopic rod stretches towards the pedal, the first telescopic rod faces away from the pedal and is connected with the second telescopic rod in a turnover mode.
The training device further comprises a foot sleeve and two leg sleeves, the foot sleeve is connected to the pedal towards the face of the third telescopic rod, the foot sleeve is provided with a first fixing band, the two leg sleeves are respectively connected with the first telescopic rod and the second telescopic rod, the second fixing band is arranged on the leg sleeves, medical workers fix the feet of the patients on the foot sleeve through the first fixing band, the legs of the patients are fixed on the leg sleeves through the second fixing band, and the first fixing band and the second fixing band are all attached by magic tapes.
Preferably, the footboard is equipped with the shifting chute towards the face of third telescopic link, the both ends of shifting chute are towards the both sides of footboard, first telescopic link tip is located in the shifting chute, first telescopic link moves along the shifting chute, the second telescopic link is along with first telescopic link syntropy removal, medical personnel are according to two wide first telescopic links of patient's leg simultaneously towards antiport, thereby control the distance between two first telescopic links, adjust the state that trainer is suitable for to the patient, avoid the too far distance between two first telescopic links to lead to placing the shank on the leg cover and fall downwards, improve the recovery training effect of knee joint, make the faster recovered of patient's knee joint.
Preferably, the foot cover can be dismantled with the footboard and be connected, and the leg cover can be dismantled with first telescopic link and be connected, and the leg cover can be dismantled with the second telescopic link and be connected, and medical personnel can replace the footboard with the foot cover that is fit for patient's foot type on, moreover, be convenient for wash after lifting foot cover and leg cover off, improve the comfort level that the patient dressed foot cover and leg cover.
Preferably, the footboard is equipped with through-hole and first paster, and the face of footboard back to the podotheca is located to first paster, and the podotheca is equipped with first connecting band, and when the footboard was connected to the podotheca, first connecting band passed the through-hole laminating on first paster, prevented that the podotheca landing from the footboard.
Preferably, the leg cover is equipped with second paster and second connecting band, and the face of leg cover towards the base is located to the second paster, and the side of first telescopic link is equipped with the constant head tank, and when first telescopic link was connected to the leg cover, the second connecting band passed the constant head tank laminating on the second paster, prevented that leg cover landing from first telescopic link.
Preferably, the base is equipped with the control cabinet dorsad to the tip of third telescopic link, is equipped with display screen and control button on the control cabinet, and slide bar translation rate, slide bar activity are long, the flexible length of first telescopic link, the flexible length of second telescopic link, the flexible length of third telescopic link and the distance between two first telescopic links are all controlled through observing the display screen and using the control button.
Compared with the prior art, the training device for recovering the knee joint activity, which adopts the technical scheme, has the following beneficial effects:
adopt the utility model discloses a trainer about recovering knee joint activity, medical personnel come the length of adaptation patient's shank through the flexible length of adjusting first telescopic link, come the length of adaptation patient's thigh through the flexible length of adjusting the second telescopic link, come the total length of adaptation patient's shank through the flexible length of adjusting the third telescopic link to improve the recovery training effect of knee joint, make patient's knee joint recovered fast.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the training device for recovering knee joint movement of the present invention.
Fig. 2 is a schematic diagram of the training device for recovering the activity of the knee joint in the embodiment.
Fig. 3 is a schematic structural diagram of the training device for recovering knee joint movement in the embodiment.
Fig. 4 is a schematic structural view of the leg cover in the embodiment.
FIG. 5 is a front view of the leg cuff of the embodiment.
Reference numerals: 1. a base; 11. a chute; 12. a slide bar; 2. a pedal; 21. a first patch; 22. a moving groove; 3. a console; 41. a foot cover; 410; a first connecting belt; 411. a first securing strap; 42. a leg cover; 420. a second connecting band; 421. a second securing strap; 422. a second patch; 51. a first telescopic rod; 52; a second telescopic rod; 53. and a third telescopic rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in figures 1 to 5, the training device for recovering knee joint activity comprises a base 1, two sliding rods 12 and a pedal 2, wherein two sides of the base 1 are respectively provided with a sliding groove 11, two ends of the sliding groove 11 face two ends of the base 1, the two sliding rods 12 are respectively and horizontally symmetrically arranged at two sides of the base 1, two ends of the sliding rods 12 are respectively connected with the pedal 2 and the base 1, the sliding rods 12 move along the sliding grooves 11, the sliding rods 12 are connected with the pedal 2 in an overturning manner, the pedal 2 is positioned at the direction opposite to the ground of the base 1, the training device further comprises two first telescopic rods 51, two second telescopic rods 52 and two third telescopic rods 53, the two third telescopic rods 53 are respectively and horizontally symmetrically arranged on the base 1, the end of the base 1 is connected with the end of the third telescopic rods 53, the third telescopic rods 53 extend towards the base 1, the end of the third telescopic rods 53 opposite to the base 1 is connected with the end of the second telescopic rods 52, third telescopic link 53 is connected with the upset of second telescopic link 52, second telescopic link 52 is flexible towards third telescopic link 53, two first telescopic link 51 horizontal symmetry respectively set up on footboard 2, the tip of first telescopic link 51 is connected towards the face of third telescopic link 53 to footboard 2, first telescopic link 51 is flexible towards footboard 2, first telescopic link 51 is back to the end connection second telescopic link 52 of footboard 2, first telescopic link 51 is connected with the upset of second telescopic link 52, medical personnel come the length of adaptation patient's shank through the flexible length of adjusting first telescopic link 51, the length of adaptation patient's thigh is come through the flexible length of adjusting second telescopic link 52, the total length of patient's shank is come through the flexible length of adjusting third telescopic link 53, thereby improve the rehabilitation training effect of knee joint, make patient's knee joint recover faster.
The training device further comprises a foot sleeve 41 and two leg sleeves 42, the foot sleeve 41 is detachably connected with the pedal 2, the pedal 2 is provided with a through hole and a first patch 21, the first patch 21 is arranged on the surface of the pedal 2, which faces away from the foot sleeve 41, the foot sleeve 41 is provided with a first connecting belt 410, when the foot sleeve 41 is connected with the pedal 2, the first connecting belt 410 passes through the through hole and is attached to the first patch 21, so that the function of positioning the foot sleeve 41 is achieved, the foot sleeve 41 is prevented from sliding off the pedal 2, one of the leg sleeves 42 is detachably connected with the first telescopic rod 51, the leg sleeve 42 is provided with a second patch 422 and a second connecting belt 420, the second patch 422 is arranged on the surface of the leg sleeve 42, which faces towards the base 1, the side surface of the first telescopic rod 51 is provided with a positioning groove, when the leg sleeve 42 is connected with the first telescopic rod 51, the second connecting belt 420 passes through the positioning groove and is attached to the second patch 422, so that the function of positioning the leg sleeve 42 is achieved, and the leg sleeve 42 is prevented from sliding off the first telescopic rod 51, the other leg sleeve 42 is detachably connected with the second telescopic rod 52, the leg sleeve 42 is connected with the first telescopic rod 51, the leg sleeve 42 is connected with the second telescopic rod 52, the medical staff can replace the foot sleeve 41 which is suitable for the foot shape of the patient on the pedal 2, and the foot sleeve 41 and the leg sleeve 42 are detached to facilitate cleaning, so that the comfort of the patient for wearing the foot sleeve 41 and the leg sleeve 42 is improved.
Wherein, podotheca 41 is equipped with first fixed band 411, and leg cover 42 is equipped with second fixed band 421, and medical personnel fix patient's foot on podotheca 41 through first fixed band 411, fix patient's shank on leg cover 42 through second fixed band 421, and first fixed band 411 and second fixed band 421 all adopt the magic subsides.
Footboard 2 is equipped with shifting chute 22 towards the face of third telescopic link 53, the both ends of shifting chute 22 are towards the both sides of footboard 2, first telescopic link 51 tip is located in shifting chute 22, first telescopic link 51 moves along shifting chute 22, second telescopic link 52 is along with first telescopic link 51 equidirectional removal, medical personnel are according to wide two first telescopic links 51 of patient's leg simultaneously towards antiport, thereby control the distance between two first telescopic links 51, adjust the state that trainer is suitable for to the patient, avoid the too far distance between two first telescopic links 51 to lead to placing the shank on leg cover 42 to fall downwards, improve the recovery training effect of knee joint, make the patient knee joint recovered fast.
The tip of base 1 third telescopic link 53 dorsad is equipped with control cabinet 3, is equipped with display screen and control button on the control cabinet 3, and slide bar 12 moving speed, slide bar 12 are long when moving, the flexible length of first telescopic link 51, the flexible length of second telescopic link 52, the flexible length of third telescopic link 53 and the distance between two first telescopic links 51 are all controlled through observing the display screen and using the control button.
The above description is a preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.
Claims (6)
1. A training device for recovering knee joint activity is characterized in that: comprises a base (1), a sliding rod (12) and a pedal (2), wherein sliding grooves (11) are arranged on two sides of the base (1), two ends of each sliding groove (11) face to two ends of the base (1), the sliding rod (12) is connected with the sliding grooves (11), the sliding rod (12) moves along the sliding grooves (11), the sliding rod (12) faces away from the end part of the base (1) and is connected with the side surface of the pedal (2), the sliding rod (12) is connected with the pedal (2) in an overturning way, the pedal (2) is positioned on the base (1) and faces away from the ground,
-further comprising two first telescopic rods (51), two second telescopic rods (52) and two third telescopic rods (53), wherein the two third telescopic rods (53) are respectively horizontally and symmetrically arranged on the base (1), the end part of the base (1) is connected with the end part of the third telescopic rod (53), the third telescopic rod (53) extends and retracts towards the base (1), the end part of the third telescopic rod (53) facing away from the base (1) is connected with the end part of the second telescopic rod (52), the third telescopic rod (53) is connected with the second telescopic rod (52) in a turnover manner, the second telescopic rod (52) extends and retracts towards the third telescopic rod (53), the two first telescopic rods (51) are respectively horizontally and symmetrically arranged on the pedal (2), the surface of the pedal (2) facing towards the third telescopic rod (53) is connected with the end part of the first telescopic rod (51), and the first telescopic rod (51) extends and retracts towards the pedal (2), the end part of the first telescopic rod (51) back to the pedal (2) is connected with a second telescopic rod (52), the first telescopic rod (51) is connected with the second telescopic rod (52) in a turnover way,
-further comprising a foot cover (41) and two leg covers (42), said foot cover (41) being attached to the pedal (2) on the side facing the third telescopic rod (53), the foot cover (41) being provided with a first fixing strap (411) for fixing the foot on the foot cover (41), the two leg covers (42) being connected to the first telescopic rod (51) and the second telescopic rod (52), respectively, the leg covers (42) being provided with a second fixing strap (421) for fixing the leg on the leg covers (42).
2. Training device for the recovery of knee joint movements according to claim 1, characterized in that: the surface of the pedal (2) facing the third telescopic rod (53) is provided with a moving groove (22), two ends of the moving groove (22) face two sides of the pedal (2), the end part of the first telescopic rod (51) is arranged in the moving groove (22), the first telescopic rod (51) moves along the moving groove (22), and the second telescopic rod (52) moves along with the first telescopic rod (51) in the same direction.
3. Training device for the recovery of knee joint movements according to claim 1, characterized in that: the foot sleeve (41) is detachably connected with the pedal (2), the leg sleeve (42) is detachably connected with the first telescopic rod (51), and the leg sleeve (42) is detachably connected with the second telescopic rod (52).
4. Training device for the recovery of knee joint movements according to claim 3, characterized in that: footboard (2) are equipped with through-hole and first paster (21), the face of footboard (2) podotheca (41) is located in first paster (21), podotheca (41) are equipped with first connecting band (410), and when footboard (2) was connected in podotheca (41), first connecting band (410) passed the through-hole laminating on first paster (21).
5. Training device for the recovery of knee joint movements according to claim 3, characterized in that: leg cover (42) are equipped with second paster (422) and second connecting band (420), leg cover (42) face towards base (1) is located in second paster (422), the side of first telescopic link (51) is equipped with the constant head tank, and when leg cover (42) were connected first telescopic link (51), second connecting band (420) passed the constant head tank and laminated on second paster (422).
6. Training device for the recovery of knee joint movements according to claim 1, characterized in that: the end part of the base (1) back to the third telescopic rod (53) is provided with a control platform (3) for controlling the moving speed of the sliding rod (12) and the moving time of the sliding rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120447755.1U CN214968561U (en) | 2021-03-01 | 2021-03-01 | Training device for recovering knee joint movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120447755.1U CN214968561U (en) | 2021-03-01 | 2021-03-01 | Training device for recovering knee joint movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214968561U true CN214968561U (en) | 2021-12-03 |
Family
ID=79158999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120447755.1U Expired - Fee Related CN214968561U (en) | 2021-03-01 | 2021-03-01 | Training device for recovering knee joint movement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214968561U (en) |
-
2021
- 2021-03-01 CN CN202120447755.1U patent/CN214968561U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |