CN208726196U - A kind of adjustable electronic auxiliary four limbs medical rehabilitation mechanism of height - Google Patents
A kind of adjustable electronic auxiliary four limbs medical rehabilitation mechanism of height Download PDFInfo
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- CN208726196U CN208726196U CN201721020229.7U CN201721020229U CN208726196U CN 208726196 U CN208726196 U CN 208726196U CN 201721020229 U CN201721020229 U CN 201721020229U CN 208726196 U CN208726196 U CN 208726196U
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Abstract
The utility model discloses a kind of adjustable electronic auxiliary four limbs medical rehabilitation mechanisms of height, including seat, the middle part bottom surface of the seat plate of the seat is fixed with lifting motor, in the central through hole that the middle part that the output shaft of lifting motor protrudes into the seat plate of seat has, lifting seat plate is in the surface of seat plate, it goes up and down and is fixed with Adjusting bolt Adjusting screw in the middle part of the bottom surface of seat plate, the top of lifting screw is screwed onto Adjusting bolt Adjusting screw, the bottom end of lifting screw is in central through hole and is connected by shaft coupling with the output shaft of lifting motor, the two sides top surface of lifting seat plate is fixed with handrail, the front of handrail is fixed with main link block, shaft is hinged on main link block, the other end of shaft is fixed with oscillating rod；It drives upper oscillating rod and bottom lever to run by upper stand-by motor and lower stand-by motor, thus realize the leg of recovering aid patient and the rehabilitation exercise of hand, meanwhile, it can be according to the high and low position of the adjustable lifting seat plate of demand of user.
Description
Technical field:
The utility model relates to medical rehabilitation equipment facility technical field, more specifically to a kind of adjustable electricity of height
Dynamic auxiliary four limbs medical rehabilitation mechanism.
Background technique:
In existing four limbs rehabilitation equipment, usually rehabilitation patient holds grip part, carries out rehabilitation instruction by pushing automatically
Practice, and leg is usually that step is stepped on the footrests, foot, which firmly swings, realizes rehabilitation, this is to need certain strength ability
It realizes, and when rehabilitation patient does not have enough strength to swing, it can only assist swinging foot pedal and grip part by other people
Assist realizing the rehabilitation exercise of rehabilitation patient, low efficiency, effect is also undesirable.
Utility model content:
The purpose of the utility model is to solve the deficiencies of the prior art, and provides a kind of adjustable electronic auxiliary four of height
Limb medical rehabilitation mechanism, it drives upper oscillating rod and bottom lever to run by upper stand-by motor and lower stand-by motor, thus real
The leg of existing recovering aid patient and the rehabilitation exercise of hand, meanwhile, it can be according to the adjustable lifting of demand of user
The high and low position of seat plate, to improve its using effect, effect is good, high-efficient, assists without other people.
The technology solution of the utility model is as follows:
A kind of adjustable electronic auxiliary four limbs medical rehabilitation mechanism of height, including seat, the middle part of the seat plate of the seat
Bottom surface is fixed with lifting motor, in the central through hole that the middle part that the output shaft of lifting motor protrudes into the seat plate of seat has, lifting
Seat plate is in the surface of seat plate, goes up and down and is fixed with Adjusting bolt Adjusting screw in the middle part of the bottom surface of seat plate, the top of lifting screw is screwed onto tune
It saves in swivel nut, the bottom end of lifting screw is in central through hole and is connected by shaft coupling with the output shaft of lifting motor, rises
The bottom surface of drop seat plate is fixed with multiple guide sleeves, and the top surface of the seat plate of seat is fixed with multiple guide rods, and guide rod sleeve is corresponding
In guide sleeve, the two sides top surface for going up and down seat plate is fixed with handrail, and the front of handrail is fixed with main link block, hinged on main link block
There is shaft, the other end of shaft is fixed with oscillating rod, and the top of upper oscillating rod is hinged with holding rod；
The two sides of the front face of the seat plate of the seat are respectively fixed with lower connecting block, are hinged with down and turn on lower connecting block
Axis, the other end of lower rotary shaft are fixed with bottom lever, are hinged with foot pedal on the bottom end inner sidewall of bottom lever；
Stand-by motor is fixed on the lateral wall of the main link block, the output shaft of upper stand-by motor is splined shaft, flower
Key axis sleeve is in the splined hole that one end of corresponding shaft has；
Lower stand-by motor is fixed on the lateral wall of the lower connecting block, the output shaft of lower stand-by motor is also splined shaft,
Splined shaft sleeve is in the splined hole that one end of corresponding lower rotary shaft has.
The front top surface of the foot pedal is fixed with arc-shaped limit portion.
Cushion is fixed in the middle part of the top surface of the lifting seat plate.
The middle inside of the upper oscillating rod is hinged with holding rod.
Holding rod is hinged on the lateral wall on the top of the upper oscillating rod.
The rear portion top surface of the lifting seat plate is fixed with backrest.
The upper inner wall of the central through hole has internal screw thread, and the self-lubricating guide sleeve that is spirally connected is screwed onto the upper of central through hole
On portion's inner sidewall, the bottom end connection axle portion sleeve of lifting screw is being spirally connected in self-lubricating guide sleeve.
In corresponding buffer spring, the upper end of buffer spring is fixed on lifting for the guide rod and corresponding guide sleeve sleeve
On the bottom surface of seat plate, the lower end of buffer spring is fixed on the top surface of the seat plate of seat.
The utility model has the beneficial effects that:
It drives upper oscillating rod and bottom lever to run by upper stand-by motor and lower stand-by motor, to realize auxiliary health
The leg of multiple patient and the rehabilitation exercise of hand, meanwhile, it can be according to the height of the adjustable lifting seat plate of demand of user
Lower position, to improve its using effect, effect is good, high-efficient, assists without other people.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structural diagram at the upper oscillating rod of the utility model；
Fig. 3 is the partial structural diagram at the bottom lever of the utility model.
Specific embodiment:
Embodiment: as shown in Fig. 1 to Fig. 3, a kind of adjustable electronic auxiliary four limbs medical rehabilitation mechanism of height, including seat
10, the middle part bottom surface of the seat plate of the seat 10 is fixed with lifting motor 20, and the output shaft of lifting motor 20 protrudes into seat 10
In the central through hole 21 that the middle part of seat plate has, lifting seat plate 22 is in the surface of seat plate, goes up and down the bottom surface middle part of seat plate 22
It is fixed with Adjusting bolt Adjusting screw 23, the top of lifting screw 24 is screwed onto Adjusting bolt Adjusting screw 23, and the bottom end of lifting screw 24 is in center
It is connected in through-hole 21 and by shaft coupling with the output shaft of lifting motor 20, the bottom surface of lifting seat plate 22 is fixed with multiple guiding
Set 25, the top surface of the seat plate of seat 10 is fixed with multiple guide rods 26, and 26 sleeve of guide rod goes up and down seat plate in corresponding guide sleeve 25
22 two sides top surface is fixed with handrail 12, and the front of handrail 12 is fixed with main link block 13, is hinged with shaft on main link block 13
14, the other end of shaft 14 is fixed with oscillating rod 15, and the top of upper oscillating rod 15 is hinged with holding rod 151；
The two sides of the front face of the seat plate of the seat 10 are respectively fixed with lower connecting block 16, are hinged on lower connecting block 16
Lower rotary shaft 17, the other end of lower rotary shaft 17 are fixed with bottom lever 18, are hinged on the bottom end inner sidewall of bottom lever 18 foot-operated
Plate 19；
Stand-by motor 131 is fixed on the lateral wall of the main link block 13, the output shaft of upper stand-by motor 131 is flower
Key axis, splined shaft sleeve is in the splined hole that one end of corresponding shaft 14 has；
Lower stand-by motor 161 is fixed on the lateral wall of the lower connecting block 16, the output shaft of lower stand-by motor 161 is also
Splined shaft, splined shaft sleeve is in the splined hole that one end of corresponding lower rotary shaft 17 has.
Further, the front top surface of the foot pedal 19 is fixed with arc-shaped limit portion 191.
Further, cushion 101 is fixed in the middle part of the top surface of the lifting seat plate 22.
Further, the middle inside of the upper oscillating rod 15 is hinged with holding rod 151.
Further, holding rod 151 is hinged on the lateral wall on the top of the upper oscillating rod 15.
Further, the rear portion top surface of the lifting seat plate 22 is fixed with backrest 27.
Further, the upper inner wall of the central through hole 21 has internal screw thread, and be spirally connected 211 spiral shell of self-lubricating guide sleeve
It connects on the upper inner wall of central through hole 21, the bottom end connection axle portion sleeve of lifting screw 24 is in the self-lubricating guide sleeve that is spirally connected
In 211.
Further, the guide rod 26 and 25 sleeve of corresponding guide sleeve are in corresponding buffer spring 1, buffer spring
1 upper end is fixed on the bottom surface of lifting seat plate 22, and the lower end of buffer spring 1 is fixed on the top surface of the seat plate of seat 10.
When the present embodiment is in use, rehabilitation personnel is sitting in lifting seat plate 22, and passes through, and lifting motor 20 is run, can be with
The high and low position of lifting seat plate 22 is adjusted according to the needs of users, and buffer spring 1 can prevent lifting seat plate 22 from being promoted
Height prevents lifting screw 24 from separating with Adjusting bolt Adjusting screw 23, and then, hand is held on corresponding holding rod 151, and foot steps down in foot pedal
It on 19 and protrudes into arc-shaped limit portion 191, is to realize positioning, by the operation of upper stand-by motor 131 and lower stand-by motor 161,
Oscillating rod 15 and bottom lever 18 are swung in realization, to realize movement while four limbs, carry out recovering aid practice.
Wherein, since middle part, the top of upper oscillating rod 15 are equipped with holding rod 151, so that the people for meeting different brachiums makes
With very convenient.
Upper stand-by motor 131 and lower stand-by motor 161 are servo motor, facilitate and adjust swing angle and speed.
Claims (8)
1. a kind of adjustable electronic auxiliary four limbs medical rehabilitation mechanism of height, including seat (10), it is characterised in that: the seat
(10) the middle part bottom surface of seat plate is fixed with lifting motor (20), and the output shaft of lifting motor (20) protrudes into the seat plate of seat (10)
The central through hole (21) that has of middle part in, lifting seat plate (22) be in the surface of seat plate, in the bottom surface of lifting seat plate (22)
Portion is fixed with Adjusting bolt Adjusting screw (23), and the top of lifting screw (24) is screwed onto Adjusting bolt Adjusting screw (23), the bottom of lifting screw (24)
End is connected in central through hole (21) and through shaft coupling with the output shaft of lifting motor (20), goes up and down the bottom of seat plate (22)
Face is fixed with multiple guide sleeves (25), and the top surface of the seat plate of seat (10) is fixed with multiple guide rods (26), and guide rod (26) sleeve exists
In corresponding guide sleeve (25), the two sides top surface of lifting seat plate (22) is fixed with handrail (12), and the front of handrail (12) is fixed with
Main link block (13) is hinged with shaft (14) on main link block (13), and the other end of shaft (14) is fixed with oscillating rod (15),
The top of upper oscillating rod (15) is hinged with holding rod (151)；
The two sides of the front face of the seat plate of the seat (10) are respectively fixed with lower connecting block (16), hinged on lower connecting block (16)
Have lower rotary shaft (17), the other end of lower rotary shaft (17) is fixed with bottom lever (18), on the bottom end inner sidewall of bottom lever (18)
It is hinged with foot pedal (19)；
It is fixed with stand-by motor (131) on the lateral wall of the main link block (13), the output shaft of upper stand-by motor (131) is
Splined shaft, splined shaft sleeve is in the splined hole that one end of corresponding shaft (14) has；
It is fixed with lower stand-by motor (161) on the lateral wall of the lower connecting block (16), the output shaft of lower stand-by motor (161)
For splined shaft, splined shaft sleeve is in the splined hole that one end of corresponding lower rotary shaft (17) has.
2. the adjustable electronic auxiliary four limbs medical rehabilitation mechanism of a kind of height according to claim 1, it is characterised in that: described
The front top surface of foot pedal (19) is fixed with arc-shaped limit portion (191).
3. the adjustable electronic auxiliary four limbs medical rehabilitation mechanism of a kind of height according to claim 1, it is characterised in that: described
It goes up and down and is fixed with cushion (101) in the middle part of the top surface of seat plate (22).
4. the adjustable electronic auxiliary four limbs medical rehabilitation mechanism of a kind of height according to claim 1, it is characterised in that: described
The middle inside of upper oscillating rod (15) is hinged with holding rod (151).
5. the adjustable electronic auxiliary four limbs medical rehabilitation mechanism of a kind of height according to claim 1, it is characterised in that: described
Holding rod (151) are hinged on the lateral wall on the top of upper oscillating rod (15).
6. the adjustable electronic auxiliary four limbs medical rehabilitation mechanism of a kind of height according to claim 1, it is characterised in that: described
The rear portion top surface of lifting seat plate (22) is fixed with backrest (27).
7. the adjustable electronic auxiliary four limbs medical rehabilitation mechanism of a kind of height according to claim 1, it is characterised in that: described
The upper inner wall of central through hole (21) has internal screw thread, and the self-lubricating guide sleeve that is spirally connected (211) is screwed onto central through hole (21)
On upper inner wall, the bottom end connection axle portion sleeve of lifting screw (24) is in the self-lubricating guide sleeve that is spirally connected (211).
8. the adjustable electronic auxiliary four limbs medical rehabilitation mechanism of a kind of height according to claim 1, it is characterised in that: described
In corresponding buffer spring (1), the upper end of buffer spring (1) is fixed on liter for guide rod (26) and corresponding guide sleeve (25) sleeve
On the bottom surface for dropping seat plate (22), the lower end of buffer spring (1) is fixed on the top surface of the seat plate of seat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020229.7U CN208726196U (en) | 2017-08-15 | 2017-08-15 | A kind of adjustable electronic auxiliary four limbs medical rehabilitation mechanism of height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020229.7U CN208726196U (en) | 2017-08-15 | 2017-08-15 | A kind of adjustable electronic auxiliary four limbs medical rehabilitation mechanism of height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208726196U true CN208726196U (en) | 2019-04-12 |
Family
ID=66022294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721020229.7U Active CN208726196U (en) | 2017-08-15 | 2017-08-15 | A kind of adjustable electronic auxiliary four limbs medical rehabilitation mechanism of height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208726196U (en) |
-
2017
- 2017-08-15 CN CN201721020229.7U patent/CN208726196U/en active Active
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