CN207838145U - A kind of lower limb rehabilitation training device - Google Patents
A kind of lower limb rehabilitation training device Download PDFInfo
- Publication number
- CN207838145U CN207838145U CN201820093998.8U CN201820093998U CN207838145U CN 207838145 U CN207838145 U CN 207838145U CN 201820093998 U CN201820093998 U CN 201820093998U CN 207838145 U CN207838145 U CN 207838145U
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- Prior art keywords
- arm
- seat board
- bracket
- sliding
- hinged
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Abstract
The utility model discloses a kind of lower limb rehabilitation training devices, including chassis, seat board is installed on chassis, back bracket on seat board, back supporting plate is installed in back bracket, the utility model further includes that training device is bent and stretched in the two sets of legs in left and right, it includes front arm that training device is bent and stretched in leg, back arm, sliding seat, sliding seat is capable of sliding back and forth to be mounted on seat board, the front end of front arm is hinged on sliding seat, on the rear end of back arm is hingedly present, the rear end of front arm and the front end of back arm are hinged, big leg support is connected on back arm, shank bracket is connected on front arm, foot rest is connected on shank bracket, front pulleys are installed on seat board, rear pulleys, the preceding connecting rope around front pulleys is connected between two sliding seats, the rear connecting rope around rear pulleys is connected between two sliding seats.The utility model carries out lower limb rehabilitation training for patient oneself, is assisted in without someone, thus can mitigate the burden of entourage.
Description
Technical field
The utility model is related to a kind of lower limb rehabilitation training devices.
Background technology
Patients with cerebral apoplexy is likely to result in that lower limb are handicapped, and lower limb rehabilitation training needs the long period, passes through to walk and practice
Habit needs someone to assist in, time-consuming and laborious.It is therefore desirable to design a kind of lower limb rehabilitation training device, rehabilitation is carried out for patient oneself
Training.
Invention content
The utility model is to provide a kind of lower limb rehabilitation training device regarding to the issue above, and patient can sit on oneself
Lower limb rehabilitation training is carried out, is assisted in without retinue.
In order to achieve the above objectives, the utility model includes chassis, and seat board is equipped on chassis, and the rear end of seat board is connected with the back of the body
The installed in front of portion's holder, back bracket has back supporting plate, back supporting plate to be located at the top of seat board, be structurally characterized in that the lower limb
Device for healing and training further includes that training device is bent and stretched in the two sets of legs in left and right, the leg bend and stretch training device include front arm, after
Support arm, sliding seat, sliding seat is capable of sliding back and forth mounted on the bottom of seat board, and seat board is equipped with the slot hole of front and back extension, preceding branch
The front end of arm is hinged on sliding seat, and the rear end of front arm passes through the slot hole on seat board to stretch out rearwardly and upwardly, the rear end of back arm
It is hinged on the bottom of seat board, the front end of back arm passes through the slot hole forward upward on seat board to stretch out, the rear end of front arm and rear branch
The front end of arm is hinged, and big leg support is connected on the upside of back arm, shank bracket, shank bracket are connected on the upside of front arm
Front end be connected with foot rest, the bottom of seat board is equipped with front pulleys, rear pulleys, and front pulleys, rear pulleys are located at
Between two sliding seats, front pulleys are located at the front of sliding seat, and rear pulleys are located at the rear of sliding seat, connect between two sliding seats
It is connected to the preceding connecting rope around front pulleys, the rear connecting rope around rear pulleys is connected between two sliding seats.
The occupation mode of the utility model is as follows：Patient is sitting on seat board, and back leans against on the supporting plate of back, and two legs are put respectively
It is bent and stretched on training device in two legs, specifically thigh is placed on big leg support, and shank is placed on shank bracket, and pedal is in foot
On portion's bracket, when left foot is pedaled forward, be located at left slide seat forward slip, sliding seat by corresponding front arm, back arm forward
It draws, due to being connected with preceding connecting rope, rear connecting rope between two sliding seats of left and right, preceding connecting rope, rear connecting rope bypass front respectively
Pulley, rear pulleys, two sliding seats of left and right form linkage, when being located at the sliding seat forward slip in left side, are located at the sliding on right side
Seat slides backward that front arm, back arm positioned at right side is made to move backward, and right leg is driven to complete the action that bends one's legs；It is a left side above
Step across, the training process that right side bends one's legs, if instead being that right crus of diaphragm is pedaled forward, then can complete right side stretch one's legs, left side bends one's legs
Training process.This lower limb rehabilitation training device carries out lower limb rehabilitation training for patient oneself, is assisted in without someone, or even not
Employment is accompanied, and the burden of entourage thus can be mitigated.
The bottom of the seat board is equipped with slide bar, and the sliding seat is equipped with mounting hole, and slide bar passes through the peace on sliding seat
Hole is filled, the position being located in front of sliding seat on slide bar is set with resistance spring.Above structure can realize sliding seat on seat board
It slides back and forth, when the foot of patient is pedaled forward, resistance spring provides certain resistance, is conducive to the strength enhancing of leg.
The back bracket is gradually obliquely installed upwards from front to back, and the lower end of back bracket is hinged on seat board, back
The upper end of holder is connected with the front and back fixes sleeve extended, and threaded adjusting column is fitted in fixes sleeve, threaded adjusting column
Diameter is less than the diameter of fixes sleeve endoporus, and the upper and lower part of back supporting plate is respectively hinged at front end and the back of the body of threaded adjusting column
On portion's holder, the position that threaded adjusting column is pierced by fixes sleeve front end is equipped with gear edge, and adjusting bullet is set on threaded adjusting column
The rear and front end of spring, adjustment spring acts against gear along upper and fixes sleeve front end face respectively, and threaded adjusting column is pierced by solid
The position for determining sleeve rear end is equipped with adjusting handle, and adjusting handle is equipped with threaded hole and is screwed on threaded adjusting column with this.
Improved back supporting plate lower hinge in back bracket, the top of back supporting plate can relative to back bracket swing,
Threaded adjusting column slides back and forth along the endoporus of fixes sleeve when swing, plays a part of to be oriented to, be held in the palm to back after adjustment spring accumulation of energy
Plate has the active force that is pushed forward, during patient's leg training, can play the role of power-assisted, changeable by rotating adjusting handle
Adjustment spring is to the active force of back supporting plate, to change the amplitude of power-assisted.
The lower end of the back bracket is hinged on seat board, and connector, connector packet are equipped between back bracket and chassis
Upper connecting rod, branch sleeve, lower connecting rod are included, branch sleeve is equipped with the oppositely oriented screw thread of two sections, upper connecting rod
Lower end and the upper end of lower connecting rod are equipped with screw thread, and the lower end of upper connecting rod is inserted into from the upper end of branch sleeve in it
It is connected in hole and therewith by screw thread, the upper end of lower connecting rod is inserted into from the lower end of branch sleeve in its endoporus and therewith
It is connected by screw thread, the upper end of upper connecting rod is hinged in back bracket, and the lower end of lower connecting rod is hinged on chassis.Rotation
The part that upper connecting rod, lower connecting rod can be made to enter in branch sleeve when branch sleeve increases or decreases, and connection thus can be changed
The length of part, the angle of the adjustable in length back bracket by changing connector, to increase comfort level when patient uses
With the situation for changing power-assisted.
In conclusion the utility model carries out lower limb rehabilitation training for patient oneself, assisted in without someone, even without
People accompanies, and thus can mitigate the burden of entourage, and the angle of inclination of the back supporting plate of the utility model and power-assisted effect are adjustable,
It is more convenient to use.
Description of the drawings
Specific embodiment of the present utility model is further described in detail below in conjunction with the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the A direction views in Fig. 1（Omit back bracket and back supporting plate）；
Fig. 3 is the B direction views in Fig. 1（Omit back bracket and back supporting plate）.
Specific implementation mode
The lower limb rehabilitation training device includes chassis 1, and seat board 2 is equipped on chassis 1, and the rear end of seat board 2 is connected with back
The installed in front of holder 3, back bracket 3 has back supporting plate 4, back supporting plate 4 to be located at the top of seat board 2, the lower limb rehabilitation training
Device further includes that training device is bent and stretched in the two sets of legs in left and right, and it includes front arm 5, back arm 6, sliding seat that training device is bent and stretched in leg
7, sliding seat 7 is capable of sliding back and forth mounted on the bottom of seat board 2, and seat board 2 is equipped with the slot hole 8 of front and back extension（In order to mainly tie
The clear expression of structure, slot hole 8 omits in Fig. 2, Fig. 3 not to be drawn）, the front end of front arm 7 is hinged on sliding seat 7, front arm 5
Rear end pass through seat board 2 on slot hole 8 stretch out rearwardly and upwardly, the rear end of back arm 6 is hinged on the bottom of seat board 2, back arm 6
Front end passes through 8 forward upward of slot hole on seat board 2 to stretch out, and the rear end and the front end of back arm 6 of front arm 5 are hinged, back arm 6
Upside be connected with big leg support 9, the upside of front arm 5 is connected with shank bracket 10, and the front end of shank bracket 10 is connected with foot
Portion's bracket 11, foot rest 11 can be hinged on shank bracket 10 in a manner of it can swing up and down, the bottom installation of seat board 2
There are front pulleys 12, rear pulleys 13, between two sliding seats 7, front pulleys 12 are located at for front pulleys 12, rear pulleys 13
The front of sliding seat 7, rear pulleys 13 are located at the rear of sliding seat 7, are connected with around front pulleys 12 between two sliding seats 7
Preceding connecting rope 14 is connected with the rear connecting rope 15 around rear pulleys 13 between two sliding seats 7.
The occupation mode of the lower limb rehabilitation training device is as follows：Patient is sitting on seat board 2, and back leans against on back supporting plate 4,
Two legs are individually placed to two legs and bend and stretch on training device, and specifically thigh is placed on big leg support 9, and shank is placed on shank bracket
On 10, pedal is on foot rest 11, when left foot is pedaled forward, is located at 7 forward slip of left slide seat, sliding seat 7 will be corresponding
Front arm 5, back arm 6 are drawn forward, due to being connected with preceding connecting rope 14, rear connecting rope 15, preceding connection between two sliding seats 7 of left and right
Rope 14, rear connecting rope 15 bypass front pulleys 12, rear pulleys 13 respectively, and two sliding seats 7 of left and right form linkage, are located at left side
When 7 forward slip of sliding seat, the sliding seat 7 positioned at right side slide backward to make the front arm 5 positioned at right side, back arm 6 to
After move, drive the completion of right leg to bend one's legs action；It is the training process that left side is stretched one's legs, right side bends one's legs above, if instead being right crus of diaphragm
Pedal forward, then can complete right side stretch one's legs, the training process that left side bends one's legs.Foot rest 11 is cut with scissors in a manner of it can swing up and down
When being connected on shank bracket 10, the foot of patient can swing up and down, and carry out the Exercises of foot.It is not ugly by above description
Go out, this lower limb rehabilitation training device carries out lower limb rehabilitation training for patient oneself, assists in without someone, is accompanied even without people
Together, it thus can mitigate the burden of entourage.
The bottom of seat board 2 in the present embodiment is equipped with slide bar 16, and sliding seat 7 is equipped with mounting hole, and slide bar 16, which passes through, to be slided
Mounting hole on dynamic seat 7, thus can realize the sliding back and forth on seat board 2 of sliding seat 7.In further improve, slide bar 16
The upper position positioned at 7 front of sliding seat is set with resistance spring 18.When the foot of patient is pedaled forward, resistance spring 18 provides certain
Resistance is conducive to the strength enhancing of leg.Certainly, the sliding back and forth on seat board 2 of sliding seat 7 can also be by real otherwise
It is existing, such as：The bottom of seat board 2 is equipped with sliding rail, and sliding seat 7 is equipped with the sliding slot being slidably matched with sliding rail.
In further improve, back bracket 3 is gradually obliquely installed upwards from front to back, the lower end hinge of back bracket 3
It is connected on seat board 2, the upper end of back bracket 3 is connected with the front and back fixes sleeve 20 extended, and spiral shell is fitted in fixes sleeve 20
Line adjustable column 21, the diameter of threaded adjusting column 21 are less than the diameter of 20 endoporus of fixes sleeve, the upper and lower part point of back supporting plate 4
It is not hinged on the front end and back bracket 3 of threaded adjusting column 21, threaded adjusting column 21 is pierced by the position of 20 front end of fixes sleeve
Adjustment spring 23 is set with along 22, threaded adjusting column 21 equipped with gear, the rear and front end of adjustment spring 23 acts against gear respectively
Along 22 and on the front end face of fixes sleeve 20, the position that threaded adjusting column 21 is pierced by 20 rear end of fixes sleeve is equipped with adjusting
Handwheel 24, adjusting handle 24 are equipped with threaded hole and are screwed on threaded adjusting column 21 with this.Improved 4 lower part of back supporting plate
It is hinged in back bracket 3, the top of back supporting plate 4 can be relative to 3 swing of back bracket, threaded adjusting column 21 when swing
Endoporus along fixes sleeve 20 slides back and forth, and plays a part of to be oriented to, and has to back supporting plate 4 after 23 accumulation of energy of adjustment spring and is pushed forward
Active force during patient's leg training, can play the role of power-assisted, and adjustment spring 23 can be changed by rotating adjusting handle 24
To the active force of back supporting plate 4, to change the amplitude of power-assisted.
In further improve, the lower end of back bracket 3 is hinged on seat board 2, is set between back bracket 2 and chassis 1
It includes upper connecting rod 26, branch sleeve 27, lower connecting rod 28 to have connector 25, connector 25, and branch sleeve 20 is equipped with up and down
Two sections of oppositely oriented screw threads, the lower end of upper connecting rod 26 are equipped with screw thread, upper connecting rod with the upper end of lower connecting rod 28
26 lower end is inserted into its endoporus from the upper end of branch sleeve 27 and is connected therewith by screw thread, lower connecting rod 28 it is upper
End is inserted into its endoporus from the lower end of branch sleeve 27 and is connected therewith by screw thread, and the upper end of upper connecting rod 26 is hinged
In back bracket 3, the lower end of lower connecting rod 28 is hinged on chassis 1.Be rotatablely connected sleeve 27 when can make upper connecting rod 26, under
The part that connecting rod 28 enters in branch sleeve 27 increases or decreases, and the length of connector 25 thus can be changed, and is connected by changing
The angle of the adjustable in length back bracket 3 of fitting 25, to increase comfort level when patient uses and change the situation of power-assisted.
In conclusion the utility model is not limited to above-mentioned specific implementation mode.Those skilled in the art are not departing from this reality
Under the premise of with novel spirit and scope, several change and modification can be done, it is new that all these variations should all fall into this practicality
The protection domain of type.
Claims (4)
1. a kind of lower limb rehabilitation training device, including chassis（1）, chassis（1）On seat board is installed（2）, seat board（2）Rear end connect
It is connected to back bracket（3）, back bracket（3）Installed in front have back supporting plate（4）, back supporting plate（4）Positioned at seat board（2）It is upper
Side, it is characterized in that the lower limb rehabilitation training device, which further includes the two sets of legs in left and right, bends and stretches training device, training is bent and stretched in the leg
Device includes front arm（5）, back arm（6）, sliding seat（7）, sliding seat（7）It is capable of sliding back and forth to be mounted on seat board（2）Bottom
Portion, seat board（2）It is equipped with the slot hole of front and back extension（8）, front arm（7）Front end be hinged on sliding seat（7）On, front arm（5）
Rear end pass through seat board（2）On slot hole（8）It stretches out rearwardly and upwardly, back arm（6）Rear end be hinged on seat board（2）Bottom,
Back arm（6）Front end pass through seat board（2）On slot hole（8）Forward upward stretches out, front arm（5）Rear end and back arm（6）
Front end be hinged, back arm（6）Upside be connected with big leg support（9）, front arm（5）Upside be connected with shank bracket
（10）, shank bracket（10）Front end be connected with foot rest（11）, seat board（2）Bottom front pulleys are installed（12）, after
Portion's pulley（13）, front pulleys（12）, rear pulleys（13）Positioned at two sliding seats（7）Between, front pulleys（12）Positioned at sliding
Seat（7）Front, rear pulleys（13）Positioned at sliding seat（7）Rear, two sliding seats（7）Between be connected with around front pulleys
（12）Preceding connecting rope（14）, two sliding seats（7）Between be connected with around rear pulleys（13）Rear connecting rope（15）.
2. lower limb rehabilitation training device according to claim 1, it is characterized in that the seat board（2）Bottom slide bar is installed
（16）, the sliding seat（7）It is equipped with mounting hole, slide bar（16）Across sliding seat（7）On mounting hole, slide bar（16）On be located at
Sliding seat（7）The position in front is set with resistance spring（18）.
3. lower limb rehabilitation training device according to claim 1, it is characterized in that the back bracket（3）From front to back gradually
It is obliquely installed upwards, back bracket（3）Lower end be hinged on seat board（2）On, back bracket（3）Upper end be connected with front and back prolong
The fixes sleeve stretched（20）, fixes sleeve（20）Inside it is fitted with threaded adjusting column（21）, threaded adjusting column（21）Diameter be less than
Fixes sleeve（20）The diameter of endoporus, back supporting plate（4）Upper and lower part be respectively hinged at threaded adjusting column（21）Front end
And back bracket（3）On, threaded adjusting column（21）It is pierced by fixes sleeve（20）The position of front end is equipped with gear edge（22）, threaded adjusting
Column（21）On be set with adjustment spring（23）, adjustment spring（23）Rear and front end act against respectively gear edge（22）It is upper and solid
Determine sleeve（20）Front end face on, threaded adjusting column（21）It is pierced by fixes sleeve（20）The position of rear end is equipped with adjusting handle
（24）, adjusting handle（24）It is equipped with threaded hole and threaded adjusting column is screwed on this（21）On.
4. lower limb rehabilitation training device according to claim 1, it is characterized in that the back bracket（3）Lower end be hinged on
Seat board（2）On, back bracket（2）With chassis（1）Between be equipped with connector（25）, connector（25）Including upper connecting rod（26）、
Branch sleeve（27）, lower connecting rod（28）, branch sleeve（20）It is equipped with the oppositely oriented screw thread of two sections, upper connecting rod
（26）Lower end and lower connecting rod（28）Upper end be equipped with screw thread, upper connecting rod（26）Lower end from branch sleeve
（27）Upper end be inserted into its endoporus and be connected therewith by screw thread, lower connecting rod（28）Upper end from branch sleeve
（27）Lower end be inserted into its endoporus and be connected therewith by screw thread, upper connecting rod（26）Upper end be hinged on back bracket
（3）On, lower connecting rod（28）Lower end be hinged on chassis（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820093998.8U CN207838145U (en) | 2018-01-20 | 2018-01-20 | A kind of lower limb rehabilitation training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820093998.8U CN207838145U (en) | 2018-01-20 | 2018-01-20 | A kind of lower limb rehabilitation training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207838145U true CN207838145U (en) | 2018-09-11 |
Family
ID=63415614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820093998.8U Expired - Fee Related CN207838145U (en) | 2018-01-20 | 2018-01-20 | A kind of lower limb rehabilitation training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207838145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113274702A (en) * | 2021-06-24 | 2021-08-20 | 安阳师范学院 | Sports rehabilitation training device for household lower limbs |
-
2018
- 2018-01-20 CN CN201820093998.8U patent/CN207838145U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113274702A (en) * | 2021-06-24 | 2021-08-20 | 安阳师范学院 | Sports rehabilitation training device for household lower limbs |
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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: 20180911 Termination date: 20190120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |