CN208726193U - A kind of electronic auxiliary upper limb medical rehabilitation mechanism - Google Patents
A kind of electronic auxiliary upper limb medical rehabilitation mechanism Download PDFInfo
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- CN208726193U CN208726193U CN201721019144.7U CN201721019144U CN208726193U CN 208726193 U CN208726193 U CN 208726193U CN 201721019144 U CN201721019144 U CN 201721019144U CN 208726193 U CN208726193 U CN 208726193U
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Abstract
The utility model discloses a kind of electronic auxiliary upper limb medical rehabilitation mechanism, including seat, the rear portion of the seat has backrest, the two sides of the seat plate of seat are fixed with handrail, the front of handrail is fixed with main link block, and shaft is hinged on main link block, and the other end of shaft is fixed with oscillating rod；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, and splined shaft sleeve is in the splined hole that one end of corresponding shaft has；The upper and lower part of the lateral wall of the upper oscillating rod is respectively and fixedly provided with adjusting link block, and the both ends of vertical adjusting screw rod are hinged on corresponding adjusting link block.It drives upper oscillating rod operation by upper stand-by motor, thus realize the rehabilitation exercise of the hand of recovering aid patient, meanwhile, holding rod, which can according to need, carries out high low adjustment, and the arm for meeting different length uses, and effect is good, and it is high-efficient, it is assisted without other people.
Description
Technical field:
The utility model relates to medical rehabilitation equipment facility technical field, more specifically to a kind of electronic auxiliary upper limb
Medical rehabilitation mechanism.
Background technique:
In existing upper limb healing equipment, usually rehabilitation patient holds grip part, carries out rehabilitation instruction by pushing automatically
Practice, this is that certain strength is needed just to be able to achieve, and when rehabilitation patient does not have enough strength to swing, can only be passed through
Other people assist swinging the rehabilitation exercise of foot pedal and grip part to assist realizing rehabilitation patient, low efficiency, and 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 electronic auxiliary upper limb medical rehabilitation
Mechanism, it drives upper oscillating rod to run by upper stand-by motor, to realize the rehabilitation exercise of the hand of recovering aid patient, together
When, holding rod, which can according to need, carries out high low adjustment, and the arm for meeting different length uses, and effect is good, high-efficient, nothing
Other people are needed to assist.
The technology solution of the utility model is as follows:
The rear portion of a kind of electronic auxiliary upper limb medical rehabilitation mechanism, including seat, the seat has backrest, the seat of seat
The two sides of plate are fixed with handrail, and the front of handrail is fixed with main link block, and shaft, the other end of shaft are hinged on main link block
It is fixed with oscillating rod；Stand-by motor is fixed on the lateral wall of the main link block, the output shaft of upper stand-by motor is flower
Key axis, splined shaft sleeve is in the splined hole that one end of corresponding shaft has；
The upper and lower part of the lateral wall of the upper oscillating rod is respectively and fixedly provided with adjusting link block, the both ends of vertical adjusting screw rod
It is hinged on corresponding adjusting link block, the bottom surface of the adjusting link block of lower section is fixed with adjusting motor, adjusts the output of motor
Axis is splined shaft, and for splined shaft sleeve in the splined hole that the bottom end of vertical adjusting screw rod has, movable block is screwed onto vertical adjusting
In screw rod, link block is fixed on the side wall of movable block, link block sleeve in the vertical through slot that the middle part of upper oscillating rod has,
Holding rod is hinged on link block, holding rod stretches out the inner sidewall of upper oscillating rod, and the holding rod of left and right two is in two and above swings
Between bar.
There is vertical chute, the two sides of link block are fixed with sliding shoe, sliding shoe pressure on the inner sidewall of the vertical through slot
On the inner sidewall for leaning against vertical through slot, the lug boss sleeve having on sliding shoe is in vertical chute.
Cushion is fixed in the middle part of the top surface of the seat plate of the seat.
The bottom surface of the seat plate of the seat is fixed with lower supporting leg, and the bottom end of lower supporting leg is fixed on lower plate.
There are multiple vertical through-holes on the lower plate, be inserted with inserted link in vertical through-hole, the top of inserted link is spirally connected limited
Position bar, gag lever post are in vertical through-hole, and the top of gag lever post is fixed with rotation section, and rotation section is pressed against the top surface of lower plate
On, the bottom of inserted link stretches out lower plate and is fixed with cushion block, and the bottom surface of cushion block is fixed with antiskid elastic layer, the lower part sleeve of inserted link
There is buffer spring, the top surface of cushion block is put forth effort in the bottom end of buffer spring, and the top of buffer spring is put forth effort on the bottom surface of lower plate.
Self-lubricating set is inserted in the vertical through-hole, the lateral wall of self-lubricating set is fixed on the inner sidewall of vertical through-hole
On, inserted link sleeve is in self-lubricating set.
The utility model has the beneficial effects that:
It drives upper oscillating rod operation by upper stand-by motor, to realize the rehabilitation fortune of the hand of recovering aid patient
It is dynamic, meanwhile, holding rod, which can according to need, carries out high low adjustment, and the arm for meeting different length uses, and effect is good, efficiency
Height is assisted 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 be the utility model vertical adjusting screw rod at and movable block partial structural diagram.
Specific embodiment:
Embodiment: as shown in Fig. 1 to Fig. 3, a kind of electronic auxiliary upper limb medical rehabilitation mechanism, including seat 10, the seat
The rear portion of chair 10 has backrest 11, and the two sides of the seat plate of seat 10 are fixed with handrail 12, and the front of handrail 12 is fixed with main connection
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 main link block 13
Stand-by motor 131 is fixed on lateral wall, the output shaft of upper stand-by motor 131 is splined shaft, and splined shaft sleeve is corresponding
In the splined hole that one end of shaft 14 has；
The upper and lower part of the lateral wall of the upper oscillating rod 15, which is respectively and fixedly provided with, adjusts link block 151, vertical adjusting screw rod
16 both ends are hinged on corresponding adjusting link block 151, and the bottom surface of the adjusting link block 151 of lower section is fixed with adjusting motor
152, the output shaft for adjusting motor 152 is splined shaft, the splined hole that splined shaft sleeve has in the bottom end of vertical adjusting screw rod 16
In, movable block 17 is screwed onto vertical adjusting screw rod 16, and link block 18,18 sleeve of link block are fixed on the side wall of movable block 17
In the vertical through slot 153 that the middle part of upper oscillating rod 15 has, it is hinged with holding rod 19 on link block 18, on holding rod 19 stretches out
The inner sidewall of oscillating rod 15, the holding rod 19 of left and right two are between two upper oscillating rods 15.
Further, there is vertical chute 154, the two sides of link block 18 are solid on the inner sidewall of the vertical through slot 153
Surely there is sliding shoe 181, sliding shoe 181 is pressed against on the inner sidewall of vertical through slot 153, and the lug boss having on sliding shoe 181 is inserted
It covers in vertical chute 154.
Further, cushion 101 is fixed in the middle part of the top surface of the seat plate of the seat 10.
Further, the bottom surface of the seat plate of the seat 10 is fixed with lower supporting leg 102, the bottom end of lower supporting leg 102
It is fixed on lower plate 103.
Further, there are multiple vertical through-holes 104 on the lower plate 103, be inserted with inserted link in vertical through-hole 104
105, the top of inserted link 105 is bolted with gag lever post 106, and gag lever post 106 is in vertical through-hole 104, and the top of gag lever post 106 is solid
Surely there is rotation section 107, rotation section 107 is pressed against on the top surface of lower plate 103, and the bottom stretching lower plate 103 of inserted link 105 is simultaneously solid
Surely there is cushion block 108, the bottom surface of cushion block 108 is fixed with antiskid elastic layer 109, and the lower part of inserted link 105 is inserted with buffer spring 1, delays
The top surface of cushion block 108 is put forth effort in the bottom end for rushing spring 1, and the top of buffer spring 1 is put forth effort on the bottom surface of lower plate 103.
Further, self-lubricating set 110 is inserted in the vertical through-hole 104, the lateral wall of self-lubricating set 110 is fixed
On the inner sidewall of vertical through-hole 104,105 sleeve of inserted link is in self-lubricating set 110.
When the present embodiment is in use, rehabilitation personnel is sitting in seat 10, and then, hand is held on holding rod 19, wherein is passed through
It adjusts motor 152 to run, the high and low position of adjustable holding rod 19, the people for meeting different length arm, which holds, to be used, and is passed through
Upper stand-by motor 131 is run, and oscillating rod 15 is swung in realization, to realize the movement of upper limb, carries out recovering aid practice.It is upper auxiliary
Helping motor 131 is servo motor, facilitates and adjusts swing angle and speed.
Wherein, cushion block 108, antiskid elastic layer 109 and buffer spring 1 can play buffering effect, reduce vibration and noise.
Claims (6)
1. a kind of electronic auxiliary upper limb medical rehabilitation mechanism, including seat (10), it is characterised in that: the rear portion of the seat (10)
With backrest (11), the two sides of the seat plate of seat (10) are fixed with handrail (12), and the front of handrail (12) is fixed with main link block
(13), it is hinged with shaft (14) on main link block (13), the other end of shaft (14) is fixed with oscillating rod (15)；The main company
It connects and is fixed on the lateral wall of block (13) stand-by motor (131), the output shaft of upper stand-by motor (131) is splined shaft, spline
Axis sleeve is in the splined hole that one end of corresponding shaft (14) has；
The upper and lower part of the lateral wall of the upper oscillating rod (15), which is respectively and fixedly provided with, adjusts link block (151), vertical adjusting screw rod
(16) both ends are hinged on corresponding adjusting link block (151), and the bottom surface of the adjusting link block (151) of lower section is fixed with adjusting
Motor (152), the output shaft for adjusting motor (152) is splined shaft, and splined shaft sleeve has in the bottom end of vertical adjusting screw rod (16)
In some splined holes, movable block (17) is screwed onto vertical adjusting screw rod (16), is fixed with connection on the side wall of movable block (17)
Block (18), in the vertical through slot (153) that the middle part of upper oscillating rod (15) has, link block is cut with scissors link block (18) sleeve on (18)
It is connected to holding rod (19), the inner sidewall of oscillating rod (15) in holding rod (19) stretching, the holding rod (19) of left and right two is in two
Between upper oscillating rod (15).
2. a kind of electronic auxiliary upper limb medical rehabilitation mechanism according to claim 1, it is characterised in that: the vertical through slot
(153) there are vertical chute (154) on inner sidewall, the two sides of link block (18) are fixed with sliding shoe (181), sliding shoe
(181) it is pressed against on the inner sidewall of vertical through slot (153), the lug boss sleeve having on sliding shoe (181) is in vertical chute
(154) in.
3. a kind of electronic auxiliary upper limb medical rehabilitation mechanism according to claim 1, it is characterised in that: the seat (10)
Cushion (101) are fixed in the middle part of the top surface of seat plate.
4. a kind of electronic auxiliary upper limb medical rehabilitation mechanism according to claim 1, it is characterised in that: the seat (10)
The bottom surface of seat plate is fixed with lower supporting leg (102), and the bottom end of lower supporting leg (102) is fixed on lower plate (103).
5. a kind of electronic auxiliary upper limb medical rehabilitation mechanism according to claim 4, it is characterised in that: the lower plate
(103) there are multiple vertical through-holes (104) on, be inserted with inserted link (105) in vertical through-hole (104), the top spiral shell of inserted link (105)
It is connected to gag lever post (106), gag lever post (106) is in vertical through-hole (104), and the top of gag lever post (106) is fixed with rotation section
(107), rotation section (107) are pressed against on the top surface of lower plate (103), and the bottom of inserted link (105) is stretched out lower plate (103) and solid
Surely have cushion block (108), the bottom surface of cushion block (108) is fixed with antiskid elastic layer (109), and the lower part of inserted link (105) is inserted with buffering
The top surface of cushion block (108) is put forth effort in spring (1), the bottom end of buffer spring (1), and lower plate is put forth effort on the top of buffer spring (1)
(103) on bottom surface.
6. a kind of electronic auxiliary upper limb medical rehabilitation mechanism according to claim 5, it is characterised in that: the vertical through-hole
(104) it is inserted in self-lubricating set (110), the lateral wall of self-lubricating set (110) is fixed on the inner sidewall of vertical through-hole (104)
On, inserted link (105) sleeve is in self-lubricating set (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721019144.7U CN208726193U (en) | 2017-08-15 | 2017-08-15 | A kind of electronic auxiliary upper limb medical rehabilitation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721019144.7U CN208726193U (en) | 2017-08-15 | 2017-08-15 | A kind of electronic auxiliary upper limb medical rehabilitation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208726193U true CN208726193U (en) | 2019-04-12 |
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ID=66022304
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721019144.7U Active CN208726193U (en) | 2017-08-15 | 2017-08-15 | A kind of electronic auxiliary upper limb medical rehabilitation mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN208726193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801238A (en) * | 2019-11-20 | 2020-02-18 | 上海交通大学 | Lower limb multi-joint constant-speed training testing device |
-
2017
- 2017-08-15 CN CN201721019144.7U patent/CN208726193U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801238A (en) * | 2019-11-20 | 2020-02-18 | 上海交通大学 | Lower limb multi-joint constant-speed training testing device |
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