CN118319687A - Medical shoulder joint rehabilitation training device - Google Patents
Medical shoulder joint rehabilitation training device Download PDFInfo
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- CN118319687A CN118319687A CN202410764018.2A CN202410764018A CN118319687A CN 118319687 A CN118319687 A CN 118319687A CN 202410764018 A CN202410764018 A CN 202410764018A CN 118319687 A CN118319687 A CN 118319687A
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- medicine storage
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- 210000000323 shoulder joint Anatomy 0.000 title claims abstract description 46
- 239000003814 drug Substances 0.000 claims abstract description 100
- 230000007246 mechanism Effects 0.000 claims abstract description 78
- 238000003860 storage Methods 0.000 claims abstract description 78
- 230000008878 coupling Effects 0.000 claims description 34
- 238000010168 coupling process Methods 0.000 claims description 34
- 238000005859 coupling reaction Methods 0.000 claims description 34
- 239000002674 ointment Substances 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000033001 locomotion Effects 0.000 claims description 14
- 238000000151 deposition Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 15
- 229940079593 drug Drugs 0.000 abstract description 11
- 210000003414 extremity Anatomy 0.000 description 22
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 15
- 238000005381 potential energy Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 3
- 238000002651 drug therapy Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The invention belongs to the technical field of rehabilitation training equipment, and discloses a medical shoulder joint rehabilitation training device; the device comprises a rehabilitation bracket, wherein the top end of the rehabilitation bracket is fixedly connected with a pair of support rods, the top ends of the pair of support rods are fixedly connected with a connecting plate, the outer sides of the pair of support rods are fixedly connected with a connecting block, one side of the connecting block is fixedly connected with a rotary groove, the outer side of the rotary groove is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a limb supporting plate, and the device further comprises a support plate; the medicine storage tube is arranged at the top end of the rotary groove, and the outer side of the medicine storage tube is fixedly connected with a feeding tube. The device organically combines the drug treatment with the physical training through the innovative design and technical application of the reciprocating mechanism and the pressure mechanism, so that the patient can enjoy the auxiliary effect of the drug treatment while receiving the training, the effect of the rehabilitation training is greatly improved, the rehabilitation time of the patient is shortened, the economic cost is reduced, and better rehabilitation experience is brought to the patient.
Description
Technical Field
The invention relates to the technical field of rehabilitation training equipment, in particular to a medical shoulder joint rehabilitation training device.
Background
Shoulder joints are parts where upper limbs are connected with the trunk, and include a very large part of the body such as the upper arm, armpits, the chest area, the back area where the shoulder blades are located, and along with the continuous progress of medical technology, the demands of people for rehabilitation and training are increasing, and in many rehabilitation exercises, the rehabilitation exercise of the shoulder joints is particularly important, because the shoulder joints are one of the joints with the widest range of motion and the most complex structure of a human body.
The existing shoulder joint rehabilitation training device is mainly composed of a motor, a limb supporting plate, a tightening piece and the like, firstly, an arm is straightened and placed on the limb supporting plate, then the arm is fixed through the tightening piece, the condition that the arm shakes in the training process is avoided, then the motor is set to a proper parameter, the motor is started, the limb supporting plate is driven to swing back and forth by the motor, the limb supporting plate can be driven to swing back and forth by the swing of the limb supporting plate, and accordingly rehabilitation training is carried out on the shoulder joint of a patient.
The existing rehabilitation training device focuses on physical training, namely, a patient is helped to exercise joints and muscles in a mechanical mode, the physical training cannot be effectively combined with drug treatment, the rehabilitation training effect is not satisfactory, the overall effect of the rehabilitation training is affected, and the rehabilitation time and the economic cost of the patient are increased.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a medical shoulder joint rehabilitation training device.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a medical shoulder joint rehabilitation training device, includes the rehabilitation bracket, the top rigid coupling of rehabilitation bracket has a pair of bracing piece, and a pair of the top rigid coupling of bracing piece has the connecting plate, and a pair of the outside rigid coupling of bracing piece has the connecting block, one side rigid coupling of connecting block has the change groove, the outside rigid coupling of change groove has first motor, the output rigid coupling of first motor has the support limb board, still includes;
The medicine storage device comprises a medicine storage tube arranged at the top end of a rotary groove, wherein a feeding tube is fixedly connected to the outer side of the medicine storage tube, a one-way valve is arranged in the feeding tube, the feeding tube is communicated with the inner side of the medicine storage tube, a first rack is fixedly connected to the outer side of the medicine storage tube, a reciprocating mechanism is arranged on the outer side of the first rack, and the reciprocating mechanism is used for driving the medicine storage tube to reciprocate;
The outside of connecting plate is provided with pressure mechanism, pressure mechanism includes limiting plate and second rack, the second rack slides in the inside of limiting plate, the second rack is close to the one end of limiting plate and fixedly connected with four sets of first springs between the inner wall of limiting plate, one side that the limiting plate was kept away from to the second rack is meshed with first spur gear, pressure mechanism is used for extruding the inside ointment of depositing the medicine pipe.
Further, the reciprocating mechanism comprises a pair of fixed plates, the pair of fixed plates are fixedly connected to two sides of the rotary groove respectively, a pair of sliding rods and supporting plates are fixedly connected between the fixed plates, the pair of sliding rods penetrate through the first rack, a second motor is fixedly connected to the top end of the supporting plate, a second spur gear is fixedly connected to the output end of the second motor, a first sector gear is fixedly connected to the top end of the second spur gear, the first sector gear is meshed with the first rack, a third spur gear is meshed with one side of the second spur gear, a rotating rod is fixedly connected to the inside of the third spur gear, one end of the rotating rod, far away from the third spur gear, is rotatably connected to the top end of the supporting plate, and a second sector gear is fixedly connected to the top end of the third spur gear.
Further, the pressure mechanism still includes the screw rod, the screw rod rigid coupling is in the bottom of first spur gear, the outside rotation of screw rod is connected with the roof, the bottom rigid coupling of roof has a pair of side lever, a pair of the one end rigid coupling that the roof was kept away from to the side lever is on the top of first rack, the outside threaded connection of screw rod has the screw thread piece, a pair of the side lever all runs through the screw thread piece, the bottom rigid coupling of screw thread piece has a pair of depression bar, a pair of the depression bar all runs through the top of depositing the medicine pipe and extends to the inside of depositing the medicine pipe, a pair of the bottom rigid coupling of depression bar has the piston, the piston with deposit the inside size looks adaptation of medicine pipe, the through-hole has been seted up to the bottom of depositing the medicine pipe, the bottom rigid coupling of depositing the medicine pipe has flexible disc, the inside of flexible disc is link up with the inside of depositing the medicine pipe.
Further, the top rigid coupling of first rack has a pair of link, and a pair of the one end rigid coupling that first rack was kept away from to the link has the concave plate, the inside rotation of concave plate is connected with the transfer line, the outside rigid coupling of transfer line has first sprocket, the outside rigid coupling of screw rod has the second sprocket, the outside winding of first sprocket and second sprocket has the chain, one side that first rack is close to the concave plate is provided with the heater, the bottom of transfer line is provided with adjustment mechanism, adjustment mechanism is used for adjusting the heating angle of heater.
Further, adjustment mechanism includes first fixed disk, first fixed disk rigid coupling is in the bottom of transfer line, the outside rigid coupling of first fixed disk has the connecting rod, the one end rigid coupling that first fixed disk was kept away from to the connecting rod has the second fixed disk, the one end rotation of second fixed disk is connected with the spill piece, the inside of spill piece articulates there is square piece, square piece's inside rigid coupling has the pendulum rod, the one end and the inner wall rotation of concave plate of pendulum rod are connected, the one end and the heater looks rigid coupling that concave plate was kept away from to the pendulum rod.
Further, the top of limiting plate is provided with clamping mechanism, clamping mechanism includes a pair of fixed block, a pair of the equal rigid coupling of fixed block is on the top of limiting plate, clamping mechanism is used for restricting the removal of second rack.
Further, the clamping mechanism further comprises a pair of limiting rods, the limiting rods are fixedly connected in the fixing blocks, the clamping plates are connected to the outer sides of the limiting rods in a sliding mode, a second spring is fixedly connected between the clamping plates and the fixing blocks, the top ends of the second racks are fixedly connected with baffle plates, and the contact surfaces of the clamping plates and the baffle plates are designed to be inclined planes.
Further, the top end rigid coupling of support limb board has a pair of spacing ring, a pair of the gasbag is all installed to the inside of spacing ring, the outside rigid coupling of support limb board has external control ware, rigid coupling has the hydraulic pipe between gasbag and the external control ware, the top rigid coupling of support limb board has the button, button and external control ware electric connection.
The medical shoulder joint rehabilitation training device has the technical effects and advantages that:
(1) Through the innovative design and the technical application of the reciprocating mechanism and the pressure mechanism, the device organically combines the drug treatment with the physical training, so that a patient can enjoy the auxiliary effect of the drug treatment while receiving the training, the effect of the rehabilitation training is greatly improved, the rehabilitation time of the patient is shortened, the economic cost is reduced, and better rehabilitation experience is brought to the patient.
(2) Through the structural design of adjustment mechanism and heater, realized when smearing the ointment to patient's shoulder joint department, adjustment mechanism drives the heater and constantly takes place the swing, makes it heat the different positions of patient's skin, makes skin surface temperature rise, and blood circulation accelerates, is favorable to the absorption of ointment.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the limiting ring and the air bag structure in the invention.
Fig. 3 is a schematic view of a rotor and a first motor according to the present invention.
Fig. 4 is a schematic cross-sectional view of a support plate according to the present invention.
FIG. 5 is a schematic diagram of the structure of the drug storage tube and the feed tube in the invention.
FIG. 6 is a schematic cross-sectional view of a cartridge according to the present invention.
Fig. 7 is a schematic view of the structure of the first sprocket, the second sprocket and the chain in the present invention.
Fig. 8 is a schematic structural view of a first fixing plate, a connecting rod and a second fixing plate in the present invention.
Fig. 9 is a schematic cross-sectional view of a limiting plate according to the present invention.
Fig. 10 is a schematic view of the structure of the stop lever, the clamping plate and the second spring in the present invention.
In the figure:
1. A rehabilitation bracket; 2. a support rod; 3. a connecting plate; 4. a connecting block; 5. a rotary groove; 6. a first motor; 7. a limb supporting plate; 8. a medicine storage tube; 9. a feed pipe; 10. a first rack; 11. a limiting plate; 12. a second rack; 13. a first spur gear; 14. a fixing plate; 15. a slide bar; 16. a support plate; 17. a second motor; 18. a second spur gear; 19. a first sector gear; 20. a third spur gear; 21. a rotating rod; 22. a second sector gear; 23. a screw; 24. a top plate; 25. a side bar; 26. a screw block; 27. a compression bar; 28. a piston; 29. a flexible disc; 30. a connecting frame; 31. a concave plate; 32. a transmission rod; 33. a first sprocket; 34. a second sprocket; 35. a chain; 36. a first fixed plate; 37. a connecting rod; 38. a second fixed disk; 39. a concave block; 40. square blocks; 41. swing rod; 42. a heater; 43. a fixed block; 44. a limit rod; 45. a clamping plate; 46. a second spring; 47. a baffle; 48. a limiting ring; 49. an air bag; 50. an external controller; 51. a hydraulic pipe; 52. a button.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, a medical shoulder joint rehabilitation training device comprises a rehabilitation bracket 1, wherein a pair of support rods 2 are fixedly connected to the top ends of the rehabilitation bracket 1, a connecting plate 3 is fixedly connected to the top ends of the pair of support rods 2, a connecting block 4 is fixedly connected to the outer sides of the pair of support rods 2, a rotary groove 5 is fixedly connected to one side of the connecting block 4, a first motor 6 is fixedly connected to the outer side of the rotary groove 5, and a limb supporting plate 7 is fixedly connected to the output end of the first motor 6;
The medicine storage tube 8 is arranged at the top end of the rotary groove 5, a feeding tube 9 is fixedly connected to the outer side of the medicine storage tube 8, a one-way valve is arranged in the feeding tube 9, the feeding tube 9 is communicated with the inner side of the medicine storage tube 8, a first rack 10 is fixedly connected to the outer side of the medicine storage tube 8, and a reciprocating mechanism is arranged on the outer side of the first rack 10 and used for driving the medicine storage tube 8 to reciprocate;
The outside of connecting plate 3 is provided with pressure mechanism, pressure mechanism includes limiting plate 11 and second rack 12, second rack 12 slides in the inside of limiting plate 11, the rigid coupling has four first springs of group between the one end that second rack 12 is close to limiting plate 11 and the inner wall of limiting plate 11, one side that limiting plate 11 was kept away from to second rack 12 has meshed first spur gear 13, pressure mechanism is used for extruding the inside ointment of depositing the medicine pipe 8.
The existing rehabilitation training device focuses on physical training, namely, the physical training and the muscle training of a patient are assisted by a mechanical mode, the physical training and the drug therapy cannot be effectively combined, so that the rehabilitation training effect is not satisfactory, the overall effect of the rehabilitation training is affected, the rehabilitation time and the economic cost of the patient are increased, in order to solve the problems, when the embodiment of the invention is used, the patient firstly places the arm at the top end of the limb supporting plate 7 and aligns the shoulder joint to the position right below the drug storage tube 8, the first motor 6 is adjusted to a reciprocating mode (the first motor 6 is the prior art and is not described in the article), the limb supporting plate 7 is driven to continuously reciprocate when the first motor 6 operates, thereby the rehabilitation training is carried out on the shoulder joint of the patient, and in order to cooperate with the drug therapy, the reciprocating mechanism operates, the reciprocating mechanism drives the first rack 10 to transversely reciprocate, the first rack 10 drives the medicine storage tube 8 to continuously reciprocate in the moving process, the bottom end of the medicine storage tube 8 is attached at the moment and moves along the shoulder joint of a patient to squeeze and massage the shoulder joint of the patient, the reciprocating mechanism synchronously drives the pressure mechanism to move along the second rack 12 along with the operation of the reciprocating mechanism, the pressure mechanism further rotates to squeeze the air in the medicine storage tube 8, firstly, the medicine storage tube 8 is filled with ointment through the feeding tube 9, and the fact that the feeding tube 9 is internally provided with a one-way valve is needed, so that the ointment in the medicine storage tube 8 can not flow out through the feeding tube 9, and when the pressure mechanism presses the air in the medicine storage tube 8, the ointment in the medicine storage tube 8 flows out from the bottom end of the medicine storage tube 8, the ointment is further attached to the surface of the shoulder joint skin of a patient, along with the continuous operation of the reciprocating mechanism, the reciprocating mechanism drives the medicine storage tube 8 to move through the first rack 10, the pressure mechanism intermittently presses the air in the medicine storage tube 8, so that the ointment is uniformly smeared on the surface of the shoulder joint skin of the patient, and the device organically combines the medicine treatment with the physical training through the innovative design and the technical application of the reciprocating mechanism and the pressure mechanism, so that the patient can enjoy the auxiliary effect of the medicine treatment while receiving the training, the effect of the rehabilitation training is greatly improved, the rehabilitation time of the patient is shortened, the economic cost is reduced, and better rehabilitation experience is brought to the patient.
As shown in fig. 1 and 4, the reciprocating mechanism includes a pair of fixing plates 14, a pair of fixing plates 14 are fixedly connected to two sides of the rotary slot 5, a pair of sliding rods 15 and supporting plates 16 are fixedly connected between the pair of fixing plates 14, a pair of sliding rods 15 penetrate through the first rack 10, a second motor 17 is fixedly connected to the top end of one supporting plate 16, a second spur gear 18 is fixedly connected to the output end of the second motor 17, a first sector gear 19 is fixedly connected to the top end of the second spur gear 18, the first sector gear 19 is meshed with the first rack 10, a third spur gear 20 is meshed with one side of the second spur gear 18, a rotating rod 21 is fixedly connected to the inside of the third spur gear 20, one end of the rotating rod 21 far away from the third spur gear 20 is rotatably connected to the top end of the supporting plate 16, and a second sector gear 22 is fixedly connected to the top end of the third spur gear 20.
The second motor 17 drives the second spur gear 18 to rotate when running, the second spur gear 18 synchronously drives the third spur gear 20 to rotate reversely and the first sector gear 19 to rotate in the same direction, in the initial state, the first sector gear 19 is in meshed state with the first rack 10, the second sector gear 22 is not meshed with the first rack 10, the first sector gear 19 drives the first rack 10 to move transversely when rotating, the first rack 10 further drives the medicine storage tube 8 to move transversely, the first sector gear 19 is separated from the meshed state with the first rack 10 along with the continuous rotation of the second spur gear 18, and the second sector gear 18 drives the second sector gear 22 to rotate through the third spur gear 20 and just in meshed state with the first rack 10 along with the continuous movement of the second sector gear 22, the second sector gear 22 rotates to drive the first rack 10 to move reversely, the first sector gear 10 further drives the medicine storage tube 8 to rotate reversely, so that the medicine storage tube 8 moves reciprocally and continuously presses the rack 8 to massage the patient in a shoulder joint.
As shown in fig. 5 and 6, the pressure mechanism further includes a screw 23, the screw 23 is fixedly connected at the bottom end of the first spur gear 13, a top plate 24 is rotatably connected at the outer side of the screw 23, a pair of side rods 25 are fixedly connected at the bottom end of the top plate 24, one end of the side rods 25 far away from the top plate 24 is fixedly connected at the top end of the first rack 10, a threaded block 26 is screwed at the outer side of the screw 23, a pair of side rods 25 penetrate through the threaded block 26, a pair of compression rods 27 are fixedly connected at the bottom end of the threaded block 26, a pair of compression rods 27 penetrate through the top end of the medicine storage tube 8 and extend to the inside of the medicine storage tube 8, a piston 28 is fixedly connected at the bottom end of the compression rods 27, the piston 28 is matched with the inside of the medicine storage tube 8 in size, a through hole is formed at the bottom end of the medicine storage tube 8, a flexible disc 29 is fixedly connected at the bottom end of the medicine storage tube 8, and the inside of the flexible disc 29 is communicated with the inside of the medicine storage tube 8.
With the continuous reciprocating movement of the medicine storage tube 8, the medicine storage tube 8 drives the first spur gear 13 to continuously reciprocate through the screw rod 23, the first spur gear 13 is always in a meshed state with the second rack 12 in the moving process, with the movement of the first spur gear 13, the first spur gear 13 rotates along the second rack 12, the first spur gear 13 rotates to drive the screw rod 23 to rotate, the screw rod 23 and the threaded block 26 are in a threaded connection state, the threaded block 26 is driven to move downwards along the side rod 25 by the rotation of the screw rod 23, the piston 28 is driven to move through the pressure rod 27 in the downward moving process of the threaded block 26, the air in the medicine storage tube 8 is extruded by the piston 28 in the downward moving process of the piston 28, the ointment in the medicine storage tube 8 and below the piston 28 is driven by air pressure, the medicine storage tube 8 and the flexible disc 29 are smeared on the surface of the skin of a patient, the flexible material of the flexible disc 29 is more comfortable when being attached to and extruded at the shoulder joint of the patient, when the medicine storage tube 8 transversely and reversely moves, the first spur gear 13 reversely rotates along the second rack 12, the first spur gear 13 further drives the screw 23 to reversely rotate, the screw 23 drives the threaded block 26 to ascend and reset at the moment, the threaded block 26 ascends and drives the piston 28 to ascend and reset through the pressing rod 27, the flexible disc 29 and the skin of the patient are not in a complete attached state, partial gaps exist in the middle, the piston 28 is ensured to be positioned below the piston 28 in the medicine storage tube 8 in the ascending process, and partial air is allowed to enter, so that the preparation is made for the air in the medicine storage tube 8 to be extruded again by the piston 28.
As shown in fig. 7 and 8, the top end of the first rack 10 is fixedly connected with a pair of connecting frames 30, one end, far away from the first rack 10, of each connecting frame 30 is fixedly connected with a concave plate 31, the inside of each concave plate 31 is rotationally connected with a transmission rod 32, the outer side of each transmission rod 32 is fixedly connected with a first sprocket 33, the outer side of each screw 23 is fixedly connected with a second sprocket 34, chains 35 are wound on the outer sides of the first sprockets 33 and the second sprockets 34, a heater 42 is arranged on one side, close to the concave plate 31, of each first rack 10, and an adjusting mechanism is arranged at the bottom end of each transmission rod 32 and used for adjusting the heating angle of the heater 42.
When the ointment is applied, the screw thread block 26 drives the second chain wheel 34 to rotate when rotating, the second chain wheel 34 drives the first chain wheel 33 to synchronously rotate through the chain 35 when the screw thread block 26 rotates, the first chain wheel 33 rotates to drive the transmission rod 32 to rotate, the transmission rod 32 drives the regulating mechanism to operate, the regulating mechanism operates to drive the heater 42 to swing (the heater 42 is in the prior art and is mature in technology, and is not described too much in the prior art), the heater 42 swings to heat different positions of the shoulder joint of a patient, and the regulating mechanism drives the heater 42 to continuously swing through the structural design of the regulating mechanism and the heater 42 when the ointment is applied to the shoulder joint of the patient, so that the skin surface temperature of the patient is increased, the blood circulation is accelerated, and the ointment is absorbed advantageously.
As shown in fig. 7 and 8, the adjusting mechanism includes a first fixed disk 36, the first fixed disk 36 is fixedly connected to the bottom end of the transmission rod 32, a connecting rod 37 is fixedly connected to the outer side of the first fixed disk 36, a second fixed disk 38 is fixedly connected to one end of the connecting rod 37, which is far away from the first fixed disk 36, a concave block 39 is rotatably connected to one end of the second fixed disk 38, a square block 40 is hinged to the inner portion of the concave block 39, a swing rod 41 is fixedly connected to the inner portion of the square block 40, one end of the swing rod 41 is rotatably connected to the inner wall of the concave plate 31, and one end, which is far away from the concave plate 31, of the swing rod 41 is fixedly connected to the heater 42.
When the transmission rod 32 rotates, the first fixed disc 36 is driven to rotate, the first fixed disc 36 rotates to drive the connecting rod 37, the first fixed disc 36 is used as a circular shaft to do rotary motion, along with the rotation of the connecting rod 37, the connecting rod 37 regularly performs circular motion by driving the second fixed disc 38, when the second fixed disc 38 operates, the square block 40 is driven to rotate through the concave block 39, the square block 40 rotates to drive the swinging rod 41 to rotate, and the swinging rod 41 rotates to drive the heater 42 to swing, so that different directions of the shoulder joint of a patient are heated.
As shown in fig. 5, 9 and 10, the top end of the limiting plate 11 is provided with a locking mechanism, the locking mechanism includes a pair of fixing blocks 43, the pair of fixing blocks 43 are fixedly connected to the top end of the limiting plate 11, and the locking mechanism is used for limiting the movement of the second rack 12.
When the ointment is not required to be applied, the second rack 12 moves towards the limiting plate 11, when the second rack 12 moves to a certain distance, the second rack 12 is affected by the clamping mechanism and cannot be reset, at this time, the second rack 12 and the first spur gear 13 are in an unmeshed state, the first spur gear 13 cannot rotate along the second rack 12, the pressure mechanism cannot operate, and the ointment in the medicine storage tube 8 cannot be separated from the ointment.
As shown in fig. 5, 9 and 10, the locking mechanism further includes a pair of stop bars 44, a pair of stop bars 44 are fixedly connected in the fixing block 43, a pair of clamping plates 45 are slidably connected on the outer sides of the stop bars 44, a second spring 46 is fixedly connected between the clamping plates 45 and the fixing block 43, a baffle 47 is fixedly connected on the top end of the second rack 12, and the contact surfaces of the clamping plates 45 and the baffle 47 are designed as an inclined plane.
When the second rack 12 moves towards the direction of the limiting plate 11, the second rack 12 presses the first spring, the first spring is stressed to deform and generate elastic potential energy, the baffle 47 is synchronously driven to move in the moving process of the second rack 12, the baffle 47 moves to press the clamping plate 45, the inclined surface of the clamping plate 45 is pressed to move, the clamping plate 45 moves to further press the second spring 46, the second spring 46 deforms and generates elastic potential energy, when the baffle 47 moves and passes over the clamping plate 45, the pressing of the clamping plate 45 by the baffle 47 is finished, the second spring 46 is stressed to finish, the elastic potential energy is released instantaneously, the clamping plate 45 is pushed to reset, at the moment, the baffle 47 is released, the reset route of the baffle 47 is blocked by the clamping plate 45 and cannot be extruded to continue to reset, when the first spur gear 13 needs to be rotated, the clamping plate 45 is only pulled to move to be separated from the blocking of the baffle 47, the elastic potential energy is released instantaneously, the second rack 12 is pushed to be meshed with the first spur gear 13 again, and the first spur gear 13 can be rotated along the second spur gear 12.
As shown in fig. 1 and 2, the top end of the limb supporting plate 7 is fixedly connected with a pair of limiting rings 48, the inside of each limiting ring 48 is provided with an air bag 49, the outer side of the limb supporting plate 7 is fixedly connected with an external controller 50, a hydraulic pipe 51 is fixedly connected between the air bags 49 and the external controller 50, the top end of the limb supporting plate 7 is fixedly connected with a button 52, and the button 52 is electrically connected with the external controller 50.
When the patient directly places the arm on the top of the limb supporting plate 7, along with the swing of the limb supporting plate 7, the patient's arm is easy to shake, while the existing device for fixing the arm usually needs the two hands of the patient to be matched and can be used, and for some disabled single-arm patients, the operation is troublesome, in order to solve the above problems, the patient passes the arm through a pair of limiting rings 48 and presses a button 52, the button 52 controls the external controller 50 to operate at the moment, the external controller 50 further controls the liquid in the external controller to fill the air bag 49 through a hydraulic pipe 51, the liquid in the air bag 49 increases and swells, and the air bag 49 presses the arm of the patient in the swelling process, so that the arm of the patient is fixed.
Working principle: the existing rehabilitation training device focuses on physical training, namely, the physical training and the muscle training of a patient are assisted by a mechanical mode, the physical training and the drug therapy cannot be effectively combined, so that the rehabilitation training effect is not satisfactory, the overall effect of the rehabilitation training is affected, the rehabilitation time and the economic cost of the patient are increased, in order to solve the problems, when the embodiment of the invention is used, the patient firstly places the arm at the top end of the limb supporting plate 7 and aligns the shoulder joint to the position right below the drug storage tube 8, the first motor 6 is adjusted to a reciprocating mode (the first motor 6 is the prior art and is not excessively introduced in the article), the limb supporting plate 7 is driven to continuously reciprocate when the first motor 6 operates, So as to carry out rehabilitation training on the shoulder joint of a patient, in order to cooperate with the medication, the reciprocating mechanism operates, the reciprocating mechanism drives the first rack 10 to transversely reciprocate, the first rack 10 drives the medicine storage tube 8 to continuously reciprocate in the moving process, the bottom end of the medicine storage tube 8 is attached at the moment and moves along the shoulder joint of the patient to squeeze and massage the shoulder joint of the patient, and along with the operation of the reciprocating mechanism, the reciprocating mechanism synchronously drives the pressure mechanism to operate, the pressure mechanism moves along the second rack 12 at the moment, the pressure mechanism further rotates, so that the air in the medicine storage tube 8 is squeezed, firstly, the inside of the medicine storage tube 8 is filled with ointment through the feed tube 9, It should be noted that, the one-way valve is provided in the feed pipe 9, so that the feed pipe 9 can only pour ointment into the interior of the medicine storage pipe 8, the ointment in the medicine storage pipe 8 cannot flow out through the feed pipe 9, when the pressure mechanism presses the air in the medicine storage pipe 8, the ointment in the medicine storage pipe 8 flows out from the bottom end of the medicine storage pipe 8, the ointment is further attached to the surface of the shoulder joint skin of the patient, along with the continuous operation of the reciprocating mechanism, the pressure mechanism intermittently presses the air in the medicine storage pipe 8 through the first rack 10 in the process of driving the medicine storage pipe 8 to move, so that the ointment is uniformly smeared on the surface of the shoulder joint skin of the patient, The device organically combines the medication and the physical training, so that the patient can enjoy the auxiliary effect of the medication while receiving the training, the effect of the rehabilitation training is greatly improved, the rehabilitation time of the patient is shortened, the economic cost is reduced, better rehabilitation experience is brought to the patient, the second motor 17 drives the second spur gear 18 to rotate when operating, the second spur gear 18 synchronously drives the third spur gear 20 to rotate reversely and the first sector gear 19 to rotate in the same direction, the first sector gear 19 and the first rack 10 are in an engaged state in the initial state, the second sector gear 22 and the first rack 10 are not in an engaged state, The first sector gear 19 drives the first rack 10 to transversely move when rotating, the first rack 10 further drives the medicine storage tube 8 to transversely move, the first sector gear 19 is separated from the meshing state with the first rack 10 along with the continuous rotation of the second spur gear 18, when the first sector gear 19 finishes moving the first rack 10, the second spur gear 18 drives the second sector gear 22 to rotate through the third spur gear 20 and is just meshed with the first rack 10, the second sector gear 22 rotates to drive the first rack 10 to reversely move along with the continuous movement of the second sector gear 22, the first rack 10 further drives the medicine storage tube 8 to reversely rotate, thereby realizing the reciprocating movement of the medicine tube 8, continuously fitting and extruding the shoulder joint of a patient, massaging the shoulder joint, along with the continuous reciprocating movement of the medicine tube 8, the medicine tube 8 can drive the first spur gear 13 to continuously reciprocate through the screw rod 23, the first spur gear 13 is always in a meshed state with the second rack 12 in the moving process, along with the movement of the first spur gear 13, the first spur gear 13 rotates along the second rack 12, the first spur gear 13 rotates to drive the screw rod 23 to rotate, and the screw rod 23 rotates to drive the screw rod 26 to move downwards along the side rod 25 due to the screw rod 23 and the screw rod 26 being in a threaded connection state, the screw block 26 drives the piston 28 to move through the compression bar 27 in the downward moving process, the piston 28 can squeeze the air in the medicine storage tube 8 when moving downwards, the ointment in the medicine storage tube 8 and below the piston 28 can be smeared on the skin surface of a patient through the medicine storage tube 8 and the flexible disc 29 under the action of air pressure, the flexible material of the flexible disc 29 is more comfortable when being attached to the shoulder joint of the patient, when the medicine storage tube 8 moves transversely and reversely, the first spur gear 13 rotates reversely along the second rack 12, the first spur gear 13 drives the screw 23 to rotate reversely, the screw 23 drives the screw block 26 to rise and reset at the moment, The screw block 26 rises to drive the piston 28 to rise and reset through the compression bar 27, and it is noted that the flexible disc 29 and the skin of the patient are not in a completely attached state, and a partial gap exists in the middle, so that the piston 28 is ensured to be positioned below the piston 28 in the medicine storage tube 8 in the rising process, and partial air is allowed to enter, so that preparation is made for the piston 28 to squeeze the air in the medicine storage tube 8 again, the shoulder joint of the patient takes a long time to naturally air dry when the ointment is smeared, the absorption of the medicine is not facilitated, when the embodiment of the invention is used, the screw block 26 drives the second sprocket 34 to rotate when rotating, the second sprocket 34 drives the first sprocket 33 to synchronously rotate through the chain 35, The first sprocket 33 rotates to drive the transmission rod 32 to rotate, the transmission rod 32 rotates to drive the adjusting mechanism to operate, the adjusting mechanism operates to drive the heater 42 to swing (the heater 42 is the prior art and is mature in technology and is not excessively introduced in the article), the heater 42 swings to heat different positions of the shoulder joint of the patient, when the ointment is smeared on the shoulder joint of the patient through the structural design of the adjusting mechanism and the heater 42, the adjusting mechanism drives the heater 42 to continuously swing to heat different positions of the skin of the patient, the skin surface temperature is increased, the blood circulation is quickened, the absorption of the ointment is facilitated, When the transmission rod 32 rotates, the first fixed disk 36 is driven to rotate, the first fixed disk 36 rotates to drive the connecting rod 37, the first fixed disk 36 is used as a circular shaft to do rotary motion, along with the rotation of the connecting rod 37, the connecting rod 37 regularly performs circular motion by driving the second fixed disk 38, when the second fixed disk 38 operates, the square block 40 is driven to rotate by the concave block 39, the square block 40 rotates to drive the swinging rod 41 to rotate, the swinging rod 41 rotates to drive the heater 42 to swing, thereby performing heating treatment on different directions of a shoulder joint of a patient, when ointment is not required to be smeared, the second rack 12 is moved towards the limit plate 11, when the second rack 12 moves to a certain distance, the second rack 12 is influenced by the clamping mechanism and cannot be reset, at this time, the second rack 12 and the first spur gear 13 are in an unengaged state, the first spur gear 13 cannot rotate along the second rack 12, the pressure mechanism cannot operate, the ointment in the medicine storage tube 8 cannot be separated from the ointment storage tube, when the second rack 12 moves towards the limiting plate 11, the second rack 12 presses the first spring, the first spring is stressed to deform and generate elastic potential energy, the second rack 12 simultaneously drives the baffle 47 to move in the moving process, the baffle 47 moves to press the clamping plate 45 at this time, The inclined surface of the clamping plate 45 is pressed, so that the clamping plate 45 moves, the second spring 46 is extruded, the second spring 46 deforms, elastic potential energy is generated, when the baffle plate 47 moves and passes over the clamping plate 45, the extrusion of the baffle plate 47 to the clamping plate 45 is finished, the second spring 46 is stressed at the moment, the elastic potential energy is released instantly, the clamping plate 45 is pushed to reset, at the moment, the baffle plate 47 is released, the reset route of the baffle plate 47 is blocked by the clamping plate 45 and cannot be extruded to be reset continuously, the second rack 12 can be disengaged from the engagement with the first spur gear 13, when the first spur gear 13 needs to be rotated, the clamping plate 45 only needs to be pulled, When the clamping plate 45 moves to be separated from the blocking of the baffle plate 47, the first spring is stressed to finish, the elastic potential energy is instantaneously released, the second rack 12 is pushed to be meshed with the first spur gear 13 again, the first spur gear 13 can rotate along the second rack 12 when moving, when a patient directly places the arm at the top end of the limb supporting plate 7, the arm of the patient is easy to shake along with the swinging of the limb supporting plate 7, the existing arm fixing device usually needs the hands of the patient to be matched for use, for some disabled single-arm patients, the operation is troublesome, in order to solve the problems, the arm of the patient passes through the pair of limiting rings 48, And the button 52 is pressed, the button 52 controls the external controller 50 to operate at the moment, the external controller 50 further controls the liquid in the external controller to be filled in the air bag 49 through the hydraulic pipe 51, the liquid in the air bag 49 is increased and then swells, and the air bag 49 presses the arm of the patient in the swelling process, so that the arm of the patient is fixed.
The foregoing is merely illustrative of the present application, and the present application is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a medical shoulder joint rehabilitation training device, includes rehabilitation bracket (1), the top rigid coupling of rehabilitation bracket (1) has a pair of bracing piece (2), a pair of the top rigid coupling of bracing piece (2) has connecting plate (3), a pair of the outside rigid coupling of bracing piece (2) has connecting block (4), one side rigid coupling of connecting block (4) has change groove (5), the outside rigid coupling of change groove (5) has first motor (6), the output rigid coupling of first motor (6) has support limb board (7), its characterized in that still includes:
The medicine storage device comprises a medicine storage tube (8) arranged at the top end of a rotary groove (5), wherein a feed tube (9) is fixedly connected to the outer side of the medicine storage tube (8), a one-way valve is arranged in the feed tube (9), the feed tube (9) is communicated with the inner part of the medicine storage tube (8), a first rack (10) is fixedly connected to the outer side of the medicine storage tube (8), and a reciprocating mechanism is arranged on the outer side of the first rack (10) and used for driving the medicine storage tube (8) to reciprocate;
The outside of connecting plate (3) is provided with pressure mechanism, pressure mechanism includes limiting plate (11) and second rack (12), second rack (12) slip is in the inside of limiting plate (11), rigid coupling has four first springs of group between the one end that second rack (12) is close to limiting plate (11) and the inner wall of limiting plate (11), one side meshing that limiting plate (11) was kept away from to second rack (12) has first spur gear (13), pressure mechanism is used for extruding the inside ointment of depositing medicine pipe (8).
2. The medical shoulder joint rehabilitation training device according to claim 1, wherein the reciprocating mechanism comprises a pair of fixing plates (14), the pair of fixing plates (14) are fixedly connected to two sides of the rotary groove (5) respectively, a pair of sliding rods (15) and supporting plates (16) are fixedly connected between the pair of fixing plates (14), the pair of sliding rods (15) penetrate through the first rack (10), a second motor (17) is fixedly connected to the top end of the supporting plates (16), a second spur gear (18) is fixedly connected to the output end of the second motor (17), a first sector gear (19) is fixedly connected to the top end of the second spur gear (18), the first sector gear (19) is meshed with the first rack (10), a third spur gear (20) is meshed to one side of the second sector gear (18), a rotating rod (21) is fixedly connected to the inside of the third spur gear (20), one end of the rotating rod (21) far away from the third spur gear (20) is rotatably connected to the top end of the supporting plates (16), and the second sector gear (22) is fixedly connected to the top end of the third spur gear (20).
3. The medical shoulder joint rehabilitation training device according to claim 2, wherein the pressure mechanism further comprises a screw rod (23), the screw rod (23) is fixedly connected to the bottom end of the first spur gear (13), the outside of the screw rod (23) is rotationally connected with a top plate (24), a pair of side rods (25) are fixedly connected to the bottom end of the top plate (24), one end of the side rods (25) far away from the top plate (24) is fixedly connected to the top end of the first rack (10), the outer side threads of the screw rod (23) are connected with threaded blocks (26), the pair of side rods (25) penetrate through the threaded blocks (26), the bottom ends of the threaded blocks (26) are fixedly connected with a pair of pressing rods (27), the pair of pressing rods (27) penetrate through the top end of the medicine storage tube (8) and extend to the inside of the medicine storage tube (8), the bottom ends of the pressing rods (27) are fixedly connected with pistons (28), the bottom ends of the medicine storage tube (8) are matched with the inside of the medicine storage tube (8), the bottom ends of the medicine storage tube (8) are provided with through holes, and the flexible disc (29) is fixedly connected to the inside of the medicine storage tube (8).
4. The medical shoulder joint rehabilitation training device according to claim 3, wherein a pair of connecting frames (30) are fixedly connected to the top end of the first rack (10), a pair of connecting frames (30) are fixedly connected to one end of the first rack (10) away from, a concave plate (31) is fixedly connected to the connecting frames, a transmission rod (32) is rotatably connected to the inside of the concave plate (31), a first chain wheel (33) is fixedly connected to the outer side of the transmission rod (32), a second chain wheel (34) is fixedly connected to the outer side of the screw (23), a chain (35) is wound on the outer sides of the first chain wheel (33) and the second chain wheel (34), a heater (42) is arranged on one side, close to the concave plate (31), of the first rack (10), and an adjusting mechanism is arranged at the bottom end of the transmission rod (32) and used for adjusting the heating angle of the heater (42).
5. The medical shoulder joint rehabilitation training device according to claim 4, wherein the adjusting mechanism comprises a first fixed disc (36), the first fixed disc (36) is fixedly connected to the bottom end of the transmission rod (32), a connecting rod (37) is fixedly connected to the outer side of the first fixed disc (36), a second fixed disc (38) is fixedly connected to one end of the connecting rod (37) away from the first fixed disc (36), a concave block (39) is rotatably connected to one end of the second fixed disc (38), a square block (40) is hinged to the inside of the concave block (39), a swinging rod (41) is fixedly connected to the inside of the square block (40), one end of the swinging rod (41) is rotatably connected to the inner wall of the concave plate (31), and one end of the swinging rod (41) away from the concave plate (31) is fixedly connected with a heater (42).
6. The medical shoulder joint rehabilitation training device according to claim 5, wherein a clamping mechanism is arranged at the top end of the limiting plate (11), the clamping mechanism comprises a pair of fixing blocks (43), the pair of fixing blocks (43) are fixedly connected to the top end of the limiting plate (11), and the clamping mechanism is used for limiting movement of the second rack (12).
7. The medical shoulder joint rehabilitation training device according to claim 6, wherein the clamping mechanism further comprises a pair of limiting rods (44), the pair of limiting rods (44) are fixedly connected inside the fixed block (43), clamping plates (45) are slidably connected to the outer sides of the pair of limiting rods (44), a second spring (46) is fixedly connected between the clamping plates (45) and the fixed block (43), a baffle plate (47) is fixedly connected to the top end of the second rack (12), and the contact surfaces of the clamping plates (45) and the baffle plate (47) are designed to be inclined planes.
8. The medical shoulder joint rehabilitation training device according to claim 7, wherein a pair of limiting rings (48) are fixedly connected to the top end of the limb supporting plate (7), air bags (49) are installed in the limiting rings (48), an external controller (50) is fixedly connected to the outer side of the limb supporting plate (7), a hydraulic pipe (51) is fixedly connected between the air bags (49) and the external controller (50), a button (52) is fixedly connected to the top end of the limb supporting plate (7), and the button (52) is electrically connected with the external controller (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410764018.2A CN118319687B (en) | 2024-06-14 | 2024-06-14 | Medical shoulder joint rehabilitation training device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410764018.2A CN118319687B (en) | 2024-06-14 | 2024-06-14 | Medical shoulder joint rehabilitation training device |
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| CN118319687A true CN118319687A (en) | 2024-07-12 |
| CN118319687B CN118319687B (en) | 2024-08-23 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115770158A (en) * | 2022-11-28 | 2023-03-10 | 海安市人民医院 | Nursing support convenient to change dressings can assist exercise |
| CN116036539A (en) * | 2023-01-10 | 2023-05-02 | 康亿通(上海)智能科技有限公司 | Shoulder joint rehabilitation training device |
| CN118058890A (en) * | 2023-10-10 | 2024-05-24 | 河南省第二人民医院 | Orthopedics postoperative hand trainer |
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- 2024-06-14 CN CN202410764018.2A patent/CN118319687B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115770158A (en) * | 2022-11-28 | 2023-03-10 | 海安市人民医院 | Nursing support convenient to change dressings can assist exercise |
| CN116036539A (en) * | 2023-01-10 | 2023-05-02 | 康亿通(上海)智能科技有限公司 | Shoulder joint rehabilitation training device |
| CN118058890A (en) * | 2023-10-10 | 2024-05-24 | 河南省第二人民医院 | Orthopedics postoperative hand trainer |
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