A kind of medical treatment orthopaedics back massage apparatus
Technical field
The present invention relates to a kind of medical massage device more particularly to a kind of medical orthopaedics back massage apparatus.
Background technique
Orthopaedics is one of most common department of various big hospital, main dissection, physiology and the pathology for studying skeletal musculature,
The normal morphology and function that this system is kept and developed with drug, operation and physical method, with the change in epoch and society
More, injury of orthopaedics department spectrum has apparent variation, for example, the diseases such as tuberculous osteoarthropathy, osteomyelitis, infantile paralysis significantly reduce,
Wound caused by traffic accident increased significantly, and the variation of injury of orthopaedics department spectrum, this just needs orthopaedics to grow with each passing hour.
In order to enable back, quick-recovery usually requires to massage back the patient of back injuries fastly, and due to patient
If oneself, which carries out massage to back, needs backhand, so more difficult to massage well back, therefore is usually to need to cure
Shield personnel massage the back of patient, and medical staff is needed with finger when massaging the back of patient constantly by pinching
The back of patient, and it also requires moving left and right hand constantly, such labor intensity is larger, and prolonged massage finger is easy
It is tingle.
Therefore it needs to research and develop a kind of back that can reduce medical staff's labor intensity, medical staff's finger can be prevented tingle
Portion's massage machine.
Summary of the invention
Medical staff is needed to massage the back of patient in order to overcome, the labor intensity of such medical staff is larger,
The easily tingle disadvantage of finger, the object of the present invention is to provide one kind can reduce medical staff's labor intensity, can prevent medical care
The tingle medical orthopaedics back massage apparatus of personnel's finger.
Technical solution is:A kind of medical treatment orthopaedics back massage apparatus, includes pedestal, bracket, first bearing seat, first
Shaft, the first belt pulley, rocking bar, arc pressuring plate, second bearing seat, the second shaft, the second belt pulley, the first flat belt, around
Line rod, the first drawstring, the first link block, the second link block, sliding rail, the first connecting plate, idler wheel, the second connecting plate, massage plate and
First spring is connected with bracket on the right side of base top, and the middle part of bracket is Embedded to be equipped with first bearing seat, first bearing
First rotating shaft is equipped in seat, the left part of first rotating shaft is connected with the first belt pulley, and the left end of first rotating shaft is connected with rocking bar, bracket
Left side top be connected with arc pressuring plate, be respectively connected with second bearing seat at left and right sides of arc pressuring plate bottom, two
It is connected with the second shaft between second bearing seat, is connected with the second belt pulley in the second shaft on the right side of arc pressuring plate, second
It is wound with the first flat belt between belt pulley and the first belt pulley, is connected with coiling rod in the second shaft between arc pressuring plate,
The left and right sides of coiling rod is wound with the first drawstring, and the lower end of the first drawstring is connected with the first link block, the bottom of the first link block
Portion is connected with the second link block, and sliding rail is connected between the bottom of two the second link blocks, and the leading flank of sliding rail is equipped with first and connects
Fishplate bar, the equal rotary type in upper and lower part of the first connecting plate trailing flank are connected with idler wheel, the top phase of the idler wheel and sliding rail of upside
Contact, the idler wheel of downside and the bottom connection of sliding rail touch, and the lower rotational formula of the first connecting plate leading flank is connected with the second connection
Plate is connected with massage plate on the second connecting plate, the bottom connection in massage plate there are two the first spring, the upper end of the first spring with
The bottom of second connecting plate connects.
It as a further preferred solution, further include having third link block, servo motor, first gear and the second tooth
It takes turns, the top right side in arc pressuring plate is connected with third link block, and the bottom of third link block is connected with servo motor, servo
The output shaft of motor is connected with first gear, and second gear is connected in the middle part of coiling rod, and second gear is mutually nibbled with first gear
It closes.
It as a further preferred solution, further include having third connecting plate, 3rd bearing seat, third shaft, third skin
Belt wheel, the 4th link block, decelerating motor, the 4th connecting plate, fourth bearing seat, the 4th shaft, the 4th belt pulley and the second flat skin
Band, the upper and lower part of sliding rail left side are respectively connected with third connecting plate, and the left side of third connecting plate is connected with 3rd bearing
, it is connected with third shaft between two 3rd bearing seats, third belt pulley is connected in the middle part of third shaft, right side second connects
The right side for connecing block is connected with the 4th link block, and the right side of the 4th link block is connected with decelerating motor, sliding rail right side it is upper
Portion and lower part are respectively connected with the 4th connecting plate, and the right side of the 4th connecting plate is connected with fourth bearing seat, two fourth bearing seats
Between be connected with the 4th shaft, the output shaft of decelerating motor is connect with the top of the 4th shaft, is connected in the middle part of the 4th shaft
4th belt pulley, the right side of the first connecting plate are connected with the second flat belt, and the second flat belt bypasses third belt pulley and the 4th
Belt pulley, the left end of the second flat belt are connect with the left side of the first connecting plate.
As a further preferred solution, further include have the 5th connecting plate, second spring, pulley, the 6th connecting plate and
Massage wheels, the bottom of massage plate is evenly spaced to be connected with multiple 5th connecting plates, and the leading flank of the 5th connecting plate is provided with a word
Hole is connected with second spring on the 5th connecting plate of upside in one word hole, and the downside in a word hole is equipped with pulley, second spring
It is contacted at the top of bottom end and pulley, the leading flank of pulley is connected with the 6th connecting plate, and the 6th connecting plate is located at the 5th connecting plate
The leading flank lower rotational formula of front side, the 6th connecting plate is connected with massage wheels.
It as a further preferred solution, further include having guide pipe, guide rod, third spring and bed board, base top
Evenly spaced to be connected with multiple guide pipes, guide pipe is located at the left side of bracket, is equipped with guide rod in guide pipe, under guide rod
End is connected with third spring, and the bottom connection in the lower end and guide pipe of third spring, the upper end of guide rod is connected with bed board, bed
Plate is located on the downside of massage wheels.
When patient needs to massage back, patient lies prone on pedestal, then the artificial rocking bar that shakes clockwise keeps first rotating shaft suitable
Hour hands rotation, first rotating shaft, which rotates clockwise, drives the first belt pulley to rotate clockwise, and the first belt pulley, which rotates clockwise, to be passed through
First flat belt drives the second belt pulley to rotate clockwise, and the second belt pulley drives the second shaft to rotate clockwise clockwise, the
The rotation of two shafts drives coiling rod to rotate clockwise clockwise, and coiling rod, which rotates clockwise, releases the first drawstring, draws by first
Rope move down the first link block, the first link block move down drive the second link block move down, the second link block to
Lower mobile drive sliding rail moves down, and sliding rail, which moves down, drives the first connecting plate to move down, and the first connecting plate moves down
It is able to drive the second connecting plate and massage plate moves down, when massage plate and the back contact of patient, stop shaking rocking bar.Again
Artificial that the first connecting plate is pushed to move left and right, the first connecting plate, which moves left and right, drives the second connecting plate to move left and right, the second connection
Plate, which moves left and right, drives massage plate to move left and right, and massage plate, which moves left and right, to massage the back of patient, the first spring
Massage plate can be made with the back contact of patient, and then massage force can be made more uniform always, it is artificial suitable after massage
Hour hands rotating rocker makes massage plate move up reset.So medical staff is not needed with finger constantly by the back for pinching patient
Portion, so as to reduce medical staff's labor intensity, medical staff's finger can be prevented tingle.
When needing moves down massage plate, manually starting servo motor rotates clockwise first gear, the first tooth
Wheel, which rotates clockwise, rotates counterclockwise second gear, and second gear, which rotates counterclockwise, drives coiling rod to rotate counterclockwise, so
Coiling rod releases drawstring, so as to move down massage plate, after massage plate moves down the back contact with patient, closes
Servo motor.When massage plate to be made moves up reset, manually starting servo motor rotates counterclockwise first gear, when pressing
It rubs after sheet reset, closes servo motor.
When needing to massage patient, manually starting decelerating motor rotates the 4th shaft positive and negative alternate, the 4th shaft
Positive and negative alternate rotation drives the rotation of the 4th belt pulley positive and negative alternate, and the rotation of the 4th belt pulley positive and negative alternate passes through the second flat belt band
Dynamic first connecting plate moves left and right, and does not need so manually to move left and right the first connecting plate, manually closes and subtracts after massage
Speed motor.
It will drive the 5th connecting plate when massage plate moves left and right to move left and right, the 5th connecting plate moves left and right band movable pulley
It moves left and right, pulley, which moves left and right, drives the 6th connecting plate and massage wheels to move left and right, and massage wheels move left and right can be to patient
Back massaged, second spring can make massage wheels be close to patients back, so make massage effect more preferably.
Patient lies prone on bed board, and the radian of bed board, which is more in line with body curve, makes more comfortable, the third spring that patient lies prone
The flexible comfort level that massage can be improved, guide pipe be guide rod be oriented to.
The present invention has the following advantages that:Massage wheels of the invention, which move left and right, to massage the back of patient, such as
This does not need medical staff with finger constantly by the back for pinching patient, so as to reduce medical staff's labor intensity, can
Prevent medical staff's finger tingle, it is more comfortable more preferably to meet that body curve makes that patient lies prone for the radian of bed board.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is second of schematic view of the front view of the invention.
Fig. 3 is the third schematic view of the front view of the invention.
Fig. 4 is the 4th kind of schematic view of the front view of the invention.
Fig. 5 is the 5th kind of schematic view of the front view of the invention.
Wherein:1. pedestal, 2. brackets, 3. first bearing seats, 4. first rotating shafts, 5. first belt pulleys, 6. rocking bars, 7. arcs
Connecting plate, 8. second bearing seats, 9. second shafts, 10. second belt pulleys, 11. first flat belts, 12. coiling rods, 13. first
Drawstring, 14. first link blocks, 15. second link blocks, 16. sliding rails, 17. first connecting plates, 18. idler wheels, 19. second connecting plates,
20. massage plate, 21. first springs, 22. third link blocks, 23. servo motors, 24. first gears, 25. second gears, 26.
Three connecting plates, 27. 3rd bearing seats, 28. third shafts, 29. third belt pulleys, 30. the 4th link blocks, 31. decelerating motors,
32. the 4th connecting plate, 33. fourth bearing seats, 34. the 4th shafts, 35. the 4th belt pulleys, 36. second flat belts, 37. the 5th connect
Fishplate bar, 38. 1 word holes, 39. second springs, 40. pulleys, 41. the 6th connecting plates, 42. massage wheels, 43. guide pipes, 44. guiding
Bar, 45. third springs, 46. bed boards.
Specific embodiment
Technical solution is described further combined with specific embodiments below, it should be noted that:Described in herein
The words of the indicating positions such as upper and lower, left and right be only for shown structure in respective figure for position.It is herein zero
Part institute serialization number itself, such as:First, second etc., it is only used for distinguishing described object, contain without any sequence or technology
Justice.And described in the application such as:Connection, connection include unless otherwise instructed directly or indirectly connecting.
Embodiment 1
It is a kind of medical treatment orthopaedics back massage apparatus include as shown in Figs. 1-5 pedestal 1, bracket 2, first bearing seat 3, first
Shaft 4, the first belt pulley 5, rocking bar 6, arc pressuring plate 7, second bearing seat 8, the second shaft 9, the second belt pulley 10, first are flat
Belt 11, coiling rod 12, the first drawstring 13, the first link block 14, the second link block 15, sliding rail 16, the first connecting plate 17, idler wheel
18, the right side of the second connecting plate 19, massage plate 20 and the first spring 21,1 top of pedestal is connected with bracket 2, and the middle part of bracket 2 is embedding
Enter formula is equipped with first bearing seat 3, is equipped with first rotating shaft 4 in first bearing seat 3, the left part of first rotating shaft 4 is connected with first
Belt pulley 5, the left end of first rotating shaft 4 are connected with rocking bar 6, and the left side top of bracket 2 is connected with arc pressuring plate 7, and arc connects
It is respectively connected with second bearing seat 8 at left and right sides of 7 bottom of fishplate bar, the second shaft 9, arc are connected between two second bearing seats 8
The second belt pulley 10, the spaced winding of the second belt pulley 10 and the first belt pulley 5 are connected in second shaft 9 on 7 right side of shape connecting plate
There is the first flat belt 11, is connected with coiling rod 12, the left and right sides of coiling rod 12 in the second shaft 9 between arc pressuring plate 7
It is wound with the first drawstring 13, the lower end of the first drawstring 13 is connected with the first link block 14, and the bottom of the first link block 14 is connected with
Second link block 15, sliding rail 16 is connected between the bottom of two the second link blocks 15, and the leading flank of sliding rail 16 is equipped with first and connects
Fishplate bar 17, the equal rotary type in upper and lower part of 17 trailing flank of the first connecting plate are connected with idler wheel 18, the idler wheel 18 and sliding rail of upside
16 top is in contact, and the idler wheel 18 of downside and the bottom connection of sliding rail 16 touch, the lower rotational of 17 leading flank of the first connecting plate
Formula is connected with the second connecting plate 19, and massage plate 20 is connected on the second connecting plate 19, and there are two the bottom connections in massage plate 20
First spring 21, the upper end of the first spring 21 are connect with the bottom of the second connecting plate 19.
Embodiment 2
It is a kind of medical treatment orthopaedics back massage apparatus include as shown in Figs. 1-5 pedestal 1, bracket 2, first bearing seat 3, first
Shaft 4, the first belt pulley 5, rocking bar 6, arc pressuring plate 7, second bearing seat 8, the second shaft 9, the second belt pulley 10, first are flat
Belt 11, coiling rod 12, the first drawstring 13, the first link block 14, the second link block 15, sliding rail 16, the first connecting plate 17, idler wheel
18, the right side of the second connecting plate 19, massage plate 20 and the first spring 21,1 top of pedestal is connected with bracket 2, and the middle part of bracket 2 is embedding
Enter formula is equipped with first bearing seat 3, is equipped with first rotating shaft 4 in first bearing seat 3, the left part of first rotating shaft 4 is connected with first
Belt pulley 5, the left end of first rotating shaft 4 are connected with rocking bar 6, and the left side top of bracket 2 is connected with arc pressuring plate 7, and arc connects
It is respectively connected with second bearing seat 8 at left and right sides of 7 bottom of fishplate bar, the second shaft 9, arc are connected between two second bearing seats 8
The second belt pulley 10, the spaced winding of the second belt pulley 10 and the first belt pulley 5 are connected in second shaft 9 on 7 right side of shape connecting plate
There is the first flat belt 11, is connected with coiling rod 12, the left and right sides of coiling rod 12 in the second shaft 9 between arc pressuring plate 7
It is wound with the first drawstring 13, the lower end of the first drawstring 13 is connected with the first link block 14, and the bottom of the first link block 14 is connected with
Second link block 15, sliding rail 16 is connected between the bottom of two the second link blocks 15, and the leading flank of sliding rail 16 is equipped with first and connects
Fishplate bar 17, the equal rotary type in upper and lower part of 17 trailing flank of the first connecting plate are connected with idler wheel 18, the idler wheel 18 and sliding rail of upside
16 top is in contact, and the idler wheel 18 of downside and the bottom connection of sliding rail 16 touch, the lower rotational of 17 leading flank of the first connecting plate
Formula is connected with the second connecting plate 19, and massage plate 20 is connected on the second connecting plate 19, and there are two the bottom connections in massage plate 20
First spring 21, the upper end of the first spring 21 are connect with the bottom of the second connecting plate 19.
It further include having third link block 22, servo motor 23, first gear 24 and second gear 25, in arc pressuring plate 7
Top right side be connected with third link block 22, the bottom of third link block 22 is connected with servo motor 23, servo motor 23
Output shaft is connected with first gear 24, and the middle part of coiling rod 12 is connected with second gear 25, second gear 25 and first gear 24
It is meshed.
Embodiment 3
It is a kind of medical treatment orthopaedics back massage apparatus include as shown in Figs. 1-5 pedestal 1, bracket 2, first bearing seat 3, first
Shaft 4, the first belt pulley 5, rocking bar 6, arc pressuring plate 7, second bearing seat 8, the second shaft 9, the second belt pulley 10, first are flat
Belt 11, coiling rod 12, the first drawstring 13, the first link block 14, the second link block 15, sliding rail 16, the first connecting plate 17, idler wheel
18, the right side of the second connecting plate 19, massage plate 20 and the first spring 21,1 top of pedestal is connected with bracket 2, and the middle part of bracket 2 is embedding
Enter formula is equipped with first bearing seat 3, is equipped with first rotating shaft 4 in first bearing seat 3, the left part of first rotating shaft 4 is connected with first
Belt pulley 5, the left end of first rotating shaft 4 are connected with rocking bar 6, and the left side top of bracket 2 is connected with arc pressuring plate 7, and arc connects
It is respectively connected with second bearing seat 8 at left and right sides of 7 bottom of fishplate bar, the second shaft 9, arc are connected between two second bearing seats 8
The second belt pulley 10, the spaced winding of the second belt pulley 10 and the first belt pulley 5 are connected in second shaft 9 on 7 right side of shape connecting plate
There is the first flat belt 11, is connected with coiling rod 12, the left and right sides of coiling rod 12 in the second shaft 9 between arc pressuring plate 7
It is wound with the first drawstring 13, the lower end of the first drawstring 13 is connected with the first link block 14, and the bottom of the first link block 14 is connected with
Second link block 15, sliding rail 16 is connected between the bottom of two the second link blocks 15, and the leading flank of sliding rail 16 is equipped with first and connects
Fishplate bar 17, the equal rotary type in upper and lower part of 17 trailing flank of the first connecting plate are connected with idler wheel 18, the idler wheel 18 and sliding rail of upside
16 top is in contact, and the idler wheel 18 of downside and the bottom connection of sliding rail 16 touch, the lower rotational of 17 leading flank of the first connecting plate
Formula is connected with the second connecting plate 19, and massage plate 20 is connected on the second connecting plate 19, and there are two the bottom connections in massage plate 20
First spring 21, the upper end of the first spring 21 are connect with the bottom of the second connecting plate 19.
It further include having third link block 22, servo motor 23, first gear 24 and second gear 25, in arc pressuring plate 7
Top right side be connected with third link block 22, the bottom of third link block 22 is connected with servo motor 23, servo motor 23
Output shaft is connected with first gear 24, and the middle part of coiling rod 12 is connected with second gear 25, second gear 25 and first gear 24
It is meshed.
It further include having third connecting plate 26,3rd bearing seat 27, third shaft 28, third belt pulley 29, the 4th link block
30, decelerating motor 31, the 4th connecting plate 32, fourth bearing seat 33, the 4th shaft 34, the 4th belt pulley 35 and the second flat belt
36, the upper and lower part of 16 left side of sliding rail is respectively connected with third connecting plate 26, and the left side of third connecting plate 26 is connected with
Three bearing blocks 27 are connected with third shaft 28 between two 3rd bearing seats 27, and the middle part of third shaft 28 is connected with third skin
Belt wheel 29, the right side of the second link block of right side 15 are connected with the 4th link block 30, and the right side of the 4th link block 30 is connected with
Decelerating motor 31, the upper and lower part of 16 right side of sliding rail are respectively connected with the 4th connecting plate 32, the right side of the 4th connecting plate 32
Be connected with fourth bearing seat 33, be connected with the 4th shaft 34 between two fourth bearing seats 33, the output shaft of decelerating motor 31 with
The top of 4th shaft 34 connects, and the middle part of the 4th shaft 34 is connected with the 4th belt pulley 35, the right side of the first connecting plate 17
It is connected with the second flat belt 36, the second flat belt 36 bypasses third belt pulley 29 and the 4th belt pulley 35, the second flat belt 36
Left end is connect with the left side of the first connecting plate 17.
Embodiment 4
It is a kind of medical treatment orthopaedics back massage apparatus include as shown in Figs. 1-5 pedestal 1, bracket 2, first bearing seat 3, first
Shaft 4, the first belt pulley 5, rocking bar 6, arc pressuring plate 7, second bearing seat 8, the second shaft 9, the second belt pulley 10, first are flat
Belt 11, coiling rod 12, the first drawstring 13, the first link block 14, the second link block 15, sliding rail 16, the first connecting plate 17, idler wheel
18, the right side of the second connecting plate 19, massage plate 20 and the first spring 21,1 top of pedestal is connected with bracket 2, and the middle part of bracket 2 is embedding
Enter formula is equipped with first bearing seat 3, is equipped with first rotating shaft 4 in first bearing seat 3, the left part of first rotating shaft 4 is connected with first
Belt pulley 5, the left end of first rotating shaft 4 are connected with rocking bar 6, and the left side top of bracket 2 is connected with arc pressuring plate 7, and arc connects
It is respectively connected with second bearing seat 8 at left and right sides of 7 bottom of fishplate bar, the second shaft 9, arc are connected between two second bearing seats 8
The second belt pulley 10, the spaced winding of the second belt pulley 10 and the first belt pulley 5 are connected in second shaft 9 on 7 right side of shape connecting plate
There is the first flat belt 11, is connected with coiling rod 12, the left and right sides of coiling rod 12 in the second shaft 9 between arc pressuring plate 7
It is wound with the first drawstring 13, the lower end of the first drawstring 13 is connected with the first link block 14, and the bottom of the first link block 14 is connected with
Second link block 15, sliding rail 16 is connected between the bottom of two the second link blocks 15, and the leading flank of sliding rail 16 is equipped with first and connects
Fishplate bar 17, the equal rotary type in upper and lower part of 17 trailing flank of the first connecting plate are connected with idler wheel 18, the idler wheel 18 and sliding rail of upside
16 top is in contact, and the idler wheel 18 of downside and the bottom connection of sliding rail 16 touch, the lower rotational of 17 leading flank of the first connecting plate
Formula is connected with the second connecting plate 19, and massage plate 20 is connected on the second connecting plate 19, and there are two the bottom connections in massage plate 20
First spring 21, the upper end of the first spring 21 are connect with the bottom of the second connecting plate 19.
It further include having third link block 22, servo motor 23, first gear 24 and second gear 25, in arc pressuring plate 7
Top right side be connected with third link block 22, the bottom of third link block 22 is connected with servo motor 23, servo motor 23
Output shaft is connected with first gear 24, and the middle part of coiling rod 12 is connected with second gear 25, second gear 25 and first gear 24
It is meshed.
It further include having third connecting plate 26,3rd bearing seat 27, third shaft 28, third belt pulley 29, the 4th link block
30, decelerating motor 31, the 4th connecting plate 32, fourth bearing seat 33, the 4th shaft 34, the 4th belt pulley 35 and the second flat belt
36, the upper and lower part of 16 left side of sliding rail is respectively connected with third connecting plate 26, and the left side of third connecting plate 26 is connected with
Three bearing blocks 27 are connected with third shaft 28 between two 3rd bearing seats 27, and the middle part of third shaft 28 is connected with third skin
Belt wheel 29, the right side of the second link block of right side 15 are connected with the 4th link block 30, and the right side of the 4th link block 30 is connected with
Decelerating motor 31, the upper and lower part of 16 right side of sliding rail are respectively connected with the 4th connecting plate 32, the right side of the 4th connecting plate 32
Be connected with fourth bearing seat 33, be connected with the 4th shaft 34 between two fourth bearing seats 33, the output shaft of decelerating motor 31 with
The top of 4th shaft 34 connects, and the middle part of the 4th shaft 34 is connected with the 4th belt pulley 35, the right side of the first connecting plate 17
It is connected with the second flat belt 36, the second flat belt 36 bypasses third belt pulley 29 and the 4th belt pulley 35, the second flat belt 36
Left end is connect with the left side of the first connecting plate 17.
It further include having the 5th connecting plate 37, second spring 39, pulley 40, the 6th connecting plate 41 and massage wheels 42, massage plate
20 bottom is evenly spaced to be connected with multiple 5th connecting plates 37, and the leading flank of the 5th connecting plate 37 is provided with a word hole 38, and one
Second spring 39 is connected on 5th connecting plate 37 of upside in word hole 38, the downside in a word hole 38 is equipped with pulley 40, and second
The bottom end of spring 39 is contacted with the top of pulley 40, and the leading flank of pulley 40 is connected with the 6th connecting plate 41, the 6th connecting plate 41
Positioned at the front side of the 5th connecting plate 37, the leading flank lower rotational formula of the 6th connecting plate 41 is connected with massage wheels 42.
Embodiment 5
It is a kind of medical treatment orthopaedics back massage apparatus include as shown in Figs. 1-5 pedestal 1, bracket 2, first bearing seat 3, first
Shaft 4, the first belt pulley 5, rocking bar 6, arc pressuring plate 7, second bearing seat 8, the second shaft 9, the second belt pulley 10, first are flat
Belt 11, coiling rod 12, the first drawstring 13, the first link block 14, the second link block 15, sliding rail 16, the first connecting plate 17, idler wheel
18, the right side of the second connecting plate 19, massage plate 20 and the first spring 21,1 top of pedestal is connected with bracket 2, and the middle part of bracket 2 is embedding
Enter formula is equipped with first bearing seat 3, is equipped with first rotating shaft 4 in first bearing seat 3, the left part of first rotating shaft 4 is connected with first
Belt pulley 5, the left end of first rotating shaft 4 are connected with rocking bar 6, and the left side top of bracket 2 is connected with arc pressuring plate 7, and arc connects
It is respectively connected with second bearing seat 8 at left and right sides of 7 bottom of fishplate bar, the second shaft 9, arc are connected between two second bearing seats 8
The second belt pulley 10, the spaced winding of the second belt pulley 10 and the first belt pulley 5 are connected in second shaft 9 on 7 right side of shape connecting plate
There is the first flat belt 11, is connected with coiling rod 12, the left and right sides of coiling rod 12 in the second shaft 9 between arc pressuring plate 7
It is wound with the first drawstring 13, the lower end of the first drawstring 13 is connected with the first link block 14, and the bottom of the first link block 14 is connected with
Second link block 15, sliding rail 16 is connected between the bottom of two the second link blocks 15, and the leading flank of sliding rail 16 is equipped with first and connects
Fishplate bar 17, the equal rotary type in upper and lower part of 17 trailing flank of the first connecting plate are connected with idler wheel 18, the idler wheel 18 and sliding rail of upside
16 top is in contact, and the idler wheel 18 of downside and the bottom connection of sliding rail 16 touch, the lower rotational of 17 leading flank of the first connecting plate
Formula is connected with the second connecting plate 19, and massage plate 20 is connected on the second connecting plate 19, and there are two the bottom connections in massage plate 20
First spring 21, the upper end of the first spring 21 are connect with the bottom of the second connecting plate 19.
It further include having third link block 22, servo motor 23, first gear 24 and second gear 25, in arc pressuring plate 7
Top right side be connected with third link block 22, the bottom of third link block 22 is connected with servo motor 23, servo motor 23
Output shaft is connected with first gear 24, and the middle part of coiling rod 12 is connected with second gear 25, second gear 25 and first gear 24
It is meshed.
It further include having third connecting plate 26,3rd bearing seat 27, third shaft 28, third belt pulley 29, the 4th link block
30, decelerating motor 31, the 4th connecting plate 32, fourth bearing seat 33, the 4th shaft 34, the 4th belt pulley 35 and the second flat belt
36, the upper and lower part of 16 left side of sliding rail is respectively connected with third connecting plate 26, and the left side of third connecting plate 26 is connected with
Three bearing blocks 27 are connected with third shaft 28 between two 3rd bearing seats 27, and the middle part of third shaft 28 is connected with third skin
Belt wheel 29, the right side of the second link block of right side 15 are connected with the 4th link block 30, and the right side of the 4th link block 30 is connected with
Decelerating motor 31, the upper and lower part of 16 right side of sliding rail are respectively connected with the 4th connecting plate 32, the right side of the 4th connecting plate 32
Be connected with fourth bearing seat 33, be connected with the 4th shaft 34 between two fourth bearing seats 33, the output shaft of decelerating motor 31 with
The top of 4th shaft 34 connects, and the middle part of the 4th shaft 34 is connected with the 4th belt pulley 35, the right side of the first connecting plate 17
It is connected with the second flat belt 36, the second flat belt 36 bypasses third belt pulley 29 and the 4th belt pulley 35, the second flat belt 36
Left end is connect with the left side of the first connecting plate 17.
It further include having the 5th connecting plate 37, second spring 39, pulley 40, the 6th connecting plate 41 and massage wheels 42, massage plate
20 bottom is evenly spaced to be connected with multiple 5th connecting plates 37, and the leading flank of the 5th connecting plate 37 is provided with a word hole 38, and one
Second spring 39 is connected on 5th connecting plate 37 of upside in word hole 38, the downside in a word hole 38 is equipped with pulley 40, and second
The bottom end of spring 39 is contacted with the top of pulley 40, and the leading flank of pulley 40 is connected with the 6th connecting plate 41, the 6th connecting plate 41
Positioned at the front side of the 5th connecting plate 37, the leading flank lower rotational formula of the 6th connecting plate 41 is connected with massage wheels 42.
It further include having guide pipe 43, guide rod 44, third spring 45 and bed board 46, the 1 evenly spaced connection in top of pedestal
There are multiple guide pipes 43, guide pipe 43 is located at the left side of bracket 2, is equipped with guide rod 44, the lower end of guide rod 44 in guide pipe 43
It is connected with third spring 45, the lower end of third spring 45 is connect with the bottom in guide pipe 43, and the upper end of guide rod 44 is connected with
Bed board 46, bed board 46 are located at 42 downside of massage wheels.
When patient needs to massage back, patient lies prone on pedestal 1, then the artificial rocking bar 6 that shakes clockwise makes first rotating shaft 4
It rotates clockwise, first rotating shaft 4, which rotates clockwise, drives the first belt pulley 5 to rotate clockwise, and the first belt pulley 5 rotates clockwise
The second belt pulley 10 is driven to rotate clockwise by the first flat belt 11, the second belt pulley 10 drives the second shaft 9 suitable clockwise
Hour hands rotation, the second shaft 9 rotates drives coiling rod 12 to rotate clockwise clockwise, and coiling rod 12 rotates clockwise releasing first
Drawstring 13 moves down the first link block 14 by the first drawstring 13, and the first link block 14 moves down the second connection of drive
Block 15 moves down, and the second link block 15, which moves down, drives sliding rail 16 to move down, and sliding rail 16 moves down drive first and connects
Fishplate bar 17 moves down, and the first connecting plate 17, which moves down, is able to drive the second connecting plate 19 and massage plate 20 moves down, when
When massage plate 20 and the back contact of patient, stop shaking rocking bar 6.Manually the first connecting plate 17 is pushed to move left and right again, first
Connecting plate 17, which moves left and right, drives the second connecting plate 19 to move left and right, and the second connecting plate 19, which moves left and right, drives massage plate 20 or so
Mobile, massage plate 20, which moves left and right, to massage the back of patient, the first spring 21 can make massage plate 20 always with
The back contact of patient, and then massage force can be made more uniform, rocking bar 6 is manually rotated clockwise after massage to be made to massage
Plate 20 moves up reset.Medical staff is not needed so with finger constantly by the back for pinching patient, so as to reduce doctor
Shield personnel labor intensity can prevent medical staff's finger tingle.
When needing moves down massage plate 20, manually starting servo motor 23 rotates clockwise first gear 24,
First gear 24, which rotates clockwise, rotates counterclockwise second gear 25, and second gear 25, which rotates counterclockwise, drives coiling rod 12 inverse
Hour hands rotation, such coiling rod 12 releases drawstring, and so as to move down massage plate 20, massage plate 20 is moved down and disease
After the back contact of people, servo motor 23 is closed.When massage plate 20 to be made moves up reset, servo motor 23 is manually started
First gear 24 is rotated counterclockwise, after massage plate 20 resets, closes servo motor 23.
When needing to massage patient, manually starting decelerating motor 31 rotates 34 positive and negative alternate of the 4th shaft, and the 4th
The rotation of 34 positive and negative alternate of shaft drives the rotation of 35 positive and negative alternate of the 4th belt pulley, and the rotation of 35 positive and negative alternate of the 4th belt pulley passes through the
Two flat belts 36 drive the first connecting plate 17 to move left and right, and do not need so manually to move left and right the first connecting plate 17, massage
After manually close decelerating motor 31.
It will drive the 5th connecting plate 37 when massage plate 20 moves left and right to move left and right, the 5th connecting plate 37 moves left and right band
Movable pulley 40 moves left and right, and pulley 40, which moves left and right, drives the 6th connecting plate 41 and massage wheels 42 to move left and right, and massage wheels 42 are left
The back of patient can be massaged by moving right, second spring 39 can make massage wheels 42 be close to patients back, so make by
It rubs better effect.
Patient lies prone on bed board 46, and the radian of bed board 46, which is more in line with body curve, makes more comfortable, the third that patient lies prone
The flexible comfort level that massage can be improved of spring 45, guide pipe 43 are that guide rod 44 is oriented to.
Finally it should be noted that:The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.