CN209437615U - A kind of portable leg raising straight training aids - Google Patents
A kind of portable leg raising straight training aids Download PDFInfo
- Publication number
- CN209437615U CN209437615U CN201822066831.5U CN201822066831U CN209437615U CN 209437615 U CN209437615 U CN 209437615U CN 201822066831 U CN201822066831 U CN 201822066831U CN 209437615 U CN209437615 U CN 209437615U
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- CN
- China
- Prior art keywords
- training aids
- telescopic rod
- typed slot
- rotatably connected
- elevating mechanism
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Abstract
The utility model discloses a kind of portable leg raising straight training aids, including body, the top of the body offers U-typed slot, and the top of body is located at the side of U-typed slot and offers straight trough, one end of the fixed link is rotatably connected to telescopic rod, it is provided with bandage on the outside of the upper end of the telescopic rod, is provided through elevating mechanism on the inside of the U-typed slot.The utility model drives telescopic rod to raise along fixed link or reduced downwards upwards at an angle by elevating mechanism, to achieve the purpose that be trained the leg of patient, the rotation of ball-screw is driven by motor, to keep the lifting of travelling arm more stable, and then it is conducive to the training of the leg of patient, improve the safety of training aids, when not using training aids, it can be elevating mechanism be received into U-typed slot, one end of telescopic rod is received into straight trough, to facilitate medical staff to carry, carry training aids.
Description
Technical field
The utility model relates to medical instruments field, specifically a kind of portable leg raising straight training aids.
Background technique
Postoperative patient in early stage, in addition to can because appropriate rest there are other than muscle strength decline, range of motion also because
Exist and be limited to brake the adhesion with soft tissue, aside from care to the growth of protection ligament, with greater need for prevention muscle strength
Atrophy, it is therefore desirable to carry out raising training to the leg of patient.
Chinese patent discloses a kind of crus upraising device (Authorization Notice No. CN108324465A), patented technology operation
It is convenient, the illness of sufferer can be effectively relieved, but its elevating mechanism is unstable, safety coefficient is not high, and cannot to device into
Row storage.Therefore, those skilled in the art provide a kind of portable leg raising straight training aids, to solve in above-mentioned background technique
The problem of proposition.
Summary of the invention
The purpose of this utility model is to provide a kind of portable leg raising straight training aids, to solve in above-mentioned background technique
Its elevating mechanism proposed is unstable, and safety coefficient is not high, and the problem of cannot store to device.
To achieve the above object, the utility model provides the following technical solutions:
A kind of portable leg raising straight training aids, including body, the top of the body offer U-typed slot, and body
Top be located at the side of U-typed slot and offer straight trough, the top of the body is provided with control close to the other side of U-typed slot
Panel, and one end of body is fixedly connected with fixed link close to the side of straight trough, one end of the fixed link, which is rotatably connected to, stretches
Contracting bar is provided with bandage on the outside of the upper end of the telescopic rod, is provided through elevating mechanism on the inside of the U-typed slot.
As a further solution of the present invention: the telescopic rod includes outer tube, one end of the outer tube is fixed
It is connected with the first turning set, and slidably connects interior slide bar on the inside of the other end of outer tube, one end of the interior slide bar is fixed
It is connected with the second turning set.
The elevating mechanism includes motor as a further solution of the present invention, one end setting of the motor
There is ball screw, there are two bearing blocks for the outside setting of the ball screw, and the outside of ball screw is between bearing block
It is provided with sliding block, the inside of the sliding block is fixedly connected with connecting rod, the front and back of the connecting rod close to the upper end of ball screw
Side is rotatably connected to travelling arm, and swing arm, and the upper end rotation connection of travelling arm are rotatably connected in the middle part of the travelling arm
There is support rod, the lower end of the swing arm is rotatably connected to rotation axis.
The outside of second turning set and support rod is rotatablely connected as a further solution of the present invention, institute
It states the first turning set and fixed link is rotatablely connected.
The rotation axis and the inner rotation of body connect as a further solution of the present invention, the bearing
Seat is fixedly connected with the inside of body by screw.
The control panel is internally provided with single-chip microcontroller as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
Telescopic rod is driven to raise along fixed link or reduced downwards upwards at an angle by elevating mechanism, to reach
The purpose being trained to the leg to patient drives the rotation of ball-screw by motor, to make the lifting of travelling arm more
Add stabilization, and then be conducive to the training of the leg of patient, improves the safety of training aids, it, can be liter when not using training aids
Descending mechanism is received into U-typed slot, and one end of telescopic rod is received into straight trough, to facilitate medical staff to carry, carry training
Device.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of portable leg raising straight training aids；
Fig. 2 is a kind of structural schematic diagram of elevating mechanism in portable leg raising straight training aids；
Fig. 3 is a kind of structural schematic diagram of telescopic rod in portable leg raising straight training aids.
In figure: 1, body；2, U-typed slot；3, straight trough；4, fixed link；5, telescopic rod；51, outer tube；52, the first rotation
Set；53, interior slide bar；54, the second turning set；6, bandage；7, elevating mechanism；71, motor；72, bearing block；73, ball screw；
74, rotation axis；75, swing arm；76, support rod；77, travelling arm；78, connecting rod；79, sliding block；8, control panel.
Specific embodiment
Please refer to Fig. 1~3, in the utility model embodiment, a kind of portable leg raising straight training aids, including body 1, machine
The top of body 1 offers U-typed slot 2, and the side that the top of body 1 is located at U-typed slot 2 offers straight trough 3, the top of body 1
The other side close to U-typed slot 2 is provided with control panel 8, and one end of body 1 is fixedly connected with fixation close to the side of straight trough 3
Bar 4, one end of fixed link 4 are rotatably connected to telescopic rod 5, and bandage 6 is provided on the outside of the upper end of telescopic rod 5, U-typed slot 2
Inside is provided through elevating mechanism 7.
In order to make calf-raise or the reduction of patient, telescopic rod 5 includes outer tube 51, and one end of outer tube 51 is fixed
It is connected with the first turning set 52, interior slide bar 53 is slidably connected on the inside of the other end of outer tube 51, one end of interior slide bar 53 is solid
Surely it is connected with the second turning set 54.
In order to drive telescopic rod 5 to rotate at an angle by elevating mechanism 7, elevating mechanism 7 includes motor 71, motor
71 one end is provided with ball screw 73, and there are two bearing block 72, the outsides of ball screw 73 for the outside setting of ball screw 73
It is provided with sliding block 79 between bearing block 72, the inside of sliding block 79 is fixedly connected with connecting rod close to the upper end of ball screw 73
78, the front and back side of connecting rod 78 is rotatably connected to travelling arm 77, and the middle part of travelling arm 77 is rotatably connected to swing arm 75, sliding
The upper end of arm 77 is rotatably connected to support rod 76, and the lower end of swing arm 75 is rotatably connected to rotation axis 74.
In order to drive interior slide bar 53 to slide by support rod 76, the outside of the second turning set 54 and support rod 76, which rotates, to be connected
It connects, the first turning set 52 is rotatablely connected with fixed link 4.
In order to rotate the lower end of swing arm 75, rotation axis 74 is connect with the inner rotation of body 1, in order to support ball wire
Bar 73, bearing block 72 are fixedly connected with the inside of body 1 by screw.
In order to control the rotation direction of motor 71, control panel 8 is internally provided with single-chip microcontroller, and the model of single-chip microcontroller is optional
With STC89C52 type.
Working principle of the utility model is: firstly, the shank of patient is fixed using bandage 6, then, in control panel 8
The single-chip microcontroller in portion issues instruction, and motor 71 starts, and motor 71 drives ball screw 73 to rotate, and ball screw 73 is made with movable slider 79
Linear motion, moves sliding block 79 along ball screw 73, and when motor 71 rotates clockwise, sliding block 79 moves to the left, sliding
Block 79 pushes connecting rod 78, and connecting rod 78 pushes travelling arm 77, and the middle part of travelling arm 77 is rotated along the upper end of swing arm 75, together
When, the lower end of swing arm 75 is rotated along rotation axis 74, so that support rod 76 be made to move up, support rod 76 pulls telescopic rod 5,
In the interior Slideslip of outer tube 51, the lower end of outer tube 51 rotates interior slide bar 53 simultaneously, so as to so that patient shank
It raises, and has a certain degree with bed surface shape upwards, conversely, sliding block 79 moves to the right, small when motor 71 rotates counterclockwise
Leg reduces downwards, and with bed surface keeping parallelism, similarly, repeating motion can be trained the leg of patient, when without using instruction
When practicing device, is moved right, elevating mechanism 7 can be received into U-typed slot 2 with movable slider 79 by motor 71, telescopic rod 5
One end is received into straight trough 3, to facilitate medical staff to carry, carry training aids.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (4)
1. a kind of portable leg raising straight training aids, including body (1), which is characterized in that the top of the body (1) offers
U-typed slot (2), and the top of body (1) is located at the side of U-typed slot (2) and offers straight trough (3), the top of the body (1)
The other side close to U-typed slot (2) is provided with control panel (8), and one end of body (1) is fixed close to the side of straight trough (3)
It is connected with fixed link (4), one end of the fixed link (4) is rotatably connected to telescopic rod (5), the upper end of the telescopic rod (5)
Outside is provided with bandage (6), is provided through elevating mechanism (7) on the inside of the U-typed slot (2).
2. a kind of portable leg raising straight training aids according to claim 1, which is characterized in that telescopic rod (5) packet
It includes outer tube (51), one end of the outer tube (51) is fixedly connected with the first turning set (52), and outer tube (51) is another
It is slidably connected on the inside of end interior slide bar (53), one end of the interior slide bar (53) is fixedly connected with the second turning set (54).
3. a kind of portable leg raising straight training aids according to claim 2, which is characterized in that the elevating mechanism (7)
Including motor (71), one end of the motor (71) is provided with ball screw (73), the outside setting of the ball screw (73)
There are two bearing block (72), and the outside of ball screw (73) is provided with sliding block (79), the cunning between bearing block (72)
The inside of block (79) is fixedly connected with connecting rod (78) close to the upper end of ball screw (73), the front and back side of the connecting rod (78)
It is rotatably connected to travelling arm (77), is rotatably connected to swing arm (75) in the middle part of the travelling arm (77), and travelling arm (77)
Upper end be rotatably connected to support rod (76), the lower end of the swing arm (75) is rotatably connected to rotation axis (74)；
The outside of second turning set (54) and support rod (76) is rotatablely connected, first turning set (52) and fixed link
(4) it is rotatablely connected；The rotation axis (74) connect with the inner rotation of body (1), and the bearing block (72) is interior with body (1)
Portion is fixedly connected by screw.
4. a kind of portable leg raising straight training aids according to claim 1, which is characterized in that the control panel (8)
Be internally provided with single-chip microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822066831.5U CN209437615U (en) | 2018-12-10 | 2018-12-10 | A kind of portable leg raising straight training aids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822066831.5U CN209437615U (en) | 2018-12-10 | 2018-12-10 | A kind of portable leg raising straight training aids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209437615U true CN209437615U (en) | 2019-09-27 |
Family
ID=68013600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822066831.5U Active CN209437615U (en) | 2018-12-10 | 2018-12-10 | A kind of portable leg raising straight training aids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209437615U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111067782A (en) * | 2019-12-31 | 2020-04-28 | 郭明佐 | Massage device for simulating blind person |
| CN111281723A (en) * | 2020-03-13 | 2020-06-16 | 北京大学深圳医院 | Multifunctional sterilizing bed for diagnosing and treating liver diseases |
-
2018
- 2018-12-10 CN CN201822066831.5U patent/CN209437615U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111067782A (en) * | 2019-12-31 | 2020-04-28 | 郭明佐 | Massage device for simulating blind person |
| CN111067782B (en) * | 2019-12-31 | 2021-11-05 | 郭明佐 | Massage device for simulating blind person |
| CN111281723A (en) * | 2020-03-13 | 2020-06-16 | 北京大学深圳医院 | Multifunctional sterilizing bed for diagnosing and treating liver diseases |
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