Tumor radiotherapy nursing rehabilitation device

Abstract

The invention relates to the technical field of radiotherapy department nursing, and particularly discloses a tumor radiotherapy nursing rehabilitation device which comprises a lifting mechanism, the lifting mechanism is arranged at the top of a moving table, and the lifting mechanism is used for adjusting the working height flush with a sickbed. The position adjusting mechanism can be conveniently lifted to the height matched with a sickbed, the height position can be conveniently adjusted according to the actual position when ointment is smeared on the wound of a patient through the position adjusting mechanism, and the position adjusting mechanism is matched with the reciprocating mechanism so that the smearing structure part can rotate clockwise and anticlockwise in a reciprocating mode; furthermore, smearing nursing work can be conveniently carried out on the patient, the workload of workers is relieved, protection is provided for smearing work of the patient, and the smearing work can be adjusted to be kept soft all the time.

Description

Technical Field

[0001] The invention relates to the technical field of radiotherapy nursing, and in particular to a tumor radiotherapy nursing and rehabilitation device. Background Art

[0002] Tumor radiotherapy nursing and rehabilitation work includes many aspects. During the period of radiotherapy rehabilitation for tumor patients, when the patient is lying in bed, the patient's affected area needs to be regularly smeared with ointment on the patient's wound, so as to help the patient's wound recover faster. However, in the existing nursing and rehabilitation devices, there is a method of using ointment to apply nursing work to the patient's wound. However, if the nursing work is done after a lot of work, the physical strength and energy of the medical staff cannot keep up, which may cause excessive force from time to time, and then cause secondary injuries to the patient. If the current ointment applicator is used, when the patient needs to be given a different ointment, it needs to be cleaned before a new ointment can be replaced. This makes the application work too cumbersome, and the nursing work of applying alone will increase the working time. For this reason, we propose a tumor radiotherapy nursing and rehabilitation device. Summary of the invention

[0003] The purpose of the present invention is to provide a tumor radiotherapy nursing and rehabilitation device to solve the problem raised in the above background technology. However, in the existing nursing and rehabilitation devices, when using ointments to apply nursing work to the patient's wound, one method is to let medical staff apply the ointment manually. However, if the application and nursing work is performed after a lot of work, the physical strength and energy of the medical staff cannot keep up, which may cause excessive force from time to time, and further cause secondary injuries to the patient. If the current ointment applicator is used, when different ointments are needed for the patient, it needs to be cleaned before replacing the new ointment. This makes the application work too cumbersome, and the problem that the application alone will increase the working time.

[0004] To achieve the above object, the present invention provides the following technical solution: a tumor radiotherapy nursing and rehabilitation device, comprising:

[0005] A lifting mechanism, which is arranged on the top of the moving platform and is used to adjust the working height to be level with the hospital bed;

[0006] A fixed-angle flipping mechanism, which is arranged on the top of the lifting mechanism and is used to replace the application head for applying the ointment at a fixed angle;

[0007] A clamping mechanism, which is arranged inside the fixed-angle flipping mechanism and is used to clamp the applicator head to facilitate replacement;

[0008] A position adjustment mechanism, which is arranged on the top of the fixed-angle flipping mechanism and is used to adjust the height of the application position;

[0009] A switching mechanism, which is arranged at the bottom of the positioning mechanism and is used to change the ointment and the application head at the same time;

[0010] A return mechanism, which is arranged inside the exchange mechanism and is used to adsorb the smear head for position limitation;

[0011] The reciprocating mechanism is arranged at the bottom of the exchange mechanism, and the reciprocating mechanism is used to reciprocate the position of the return mechanism, so as to facilitate the reciprocating rotation work of applying the ointment.

[0012] Among them, the lifting mechanism includes a fixed empty box fixedly connected to the top of the moving platform, a first cylinder is fixedly connected to the bottom of the inner wall of the fixed empty box, an output end of the first cylinder is fixedly connected to a first lifting plate, the first lifting plate is slidingly connected to the fixed empty box, and two first connecting rods are fixedly connected to the top of the first lifting plate.

[0013] Among them, the fixed-angle flipping mechanism includes a changing table fixedly connected to the top of the first connecting rod, the interior of the changing table is rotatably connected to the first rotating shaft, the outer side of the first rotating shaft is fixedly connected to the second gear, the interior of the changing table is fixedly connected to the first motor, the output end of the first motor is fixedly connected to the first gear, the first gear is meshingly connected to the second gear, one side of the first rotating shaft is fixedly connected to a touch switch, the interior of the changing table is fixedly connected to the first contact head, the interior of the changing table is fixedly connected to the second contact head, and the interior of the changing table is fixedly connected to the third contact head.

[0014] Among them, the clamping mechanism includes a placement plate fixedly connected to the inside of the first rotating shaft, the top and bottom of the placement plate are provided with first sliding grooves, the inner walls of the two first sliding grooves are slidably connected to two first sliders, one side of the two first sliders is fixedly connected to a first spring, the side of the first spring away from the first slider is fixedly connected to the placement plate, the sides of the two first sliders facing each other are fixedly connected to a first electromagnet, and one side of the first slider is fixedly connected to a first clamping block.

[0015] Among them, the positioning mechanism includes a support platform fixedly connected to the top of the replacement table, two multi-stage telescopic rods are fixedly connected to the top of the support platform, the output ends of the two multi-stage telescopic rods are fixedly connected to a second lifting plate, a second sliding groove is opened inside the second lifting plate, a second motor is fixedly connected to the inner wall of the second sliding groove, the output end of the second motor is fixedly connected to a first reciprocating screw rod, the outer side of the first reciprocating screw rod is threadedly connected to a threaded block, and the threaded block is slidably connected to the second sliding groove.

[0016] Among them, the switching mechanism includes a protection box fixedly connected to the bottom of the threaded block, a stepper motor is fixedly connected to the inside of the protection box, a first rotating rod is fixedly connected to the output end of the stepper motor, a second rotating rod is rotatably connected to the inside of the protection box, the second rotating rod and the outer sides of the first rotating rod are fixedly connected to third gears, the two third gears are meshedly connected, and the second rotating rod and the bottom of the first rotating rod are fixedly connected to fixed plates.

[0017] Among them, the return and exchange mechanism includes a first medicine inlet tube fixedly connected to one of the fixed plates, the bottom of the first medicine inlet tube is rotatably connected to the second medicine inlet tube, the bottom of the second medicine inlet tube is provided with a coating head, the top of the coating head and four limit blocks are fixedly connected inside the second medicine inlet tube, a third magnet is provided inside the four limit blocks, and a third electromagnet is provided inside the second medicine inlet tube and above the third magnet.

[0018] Among them, the reciprocating mechanism includes a protective cover fixedly connected to the bottom of the fixed disk, a circular plate is fixedly connected to the outside of the second medicine inlet pipe and located inside the protective cover, a torsion spring is sleeved on the outside of the second medicine inlet pipe and located between the fixed disk and the circular plate, and one end of the torsion spring is fixedly connected to the circular plate, and the end of the torsion spring away from the circular plate is fixedly connected to the fixed disk, fixed blocks are fixedly connected on both sides of the circular plate, a second electromagnet is fixedly connected to the inner side of the protective cover and located on one side of the fixed block, a first magnet is fixedly connected to one side of the fixed block, and a second magnet is fixedly connected to the side of the fixed block away from the first magnet.

[0019] Among them, it also includes a medicine discharging mechanism, which is arranged on one side of the exchange mechanism, and is used to discharge medicine after the medicine discharging mechanism is connected with the return mechanism;

[0020] The medicine discharging mechanism includes a plurality of medicine discharging pipes fixedly connected to the inside of another fixed disk, the top of the medicine discharging pipe is fixedly connected to a medicine storage tank, a solenoid valve is arranged inside the medicine discharging pipe, and a covering rubber ring is fixedly connected to the outside of the medicine discharging pipe.

[0021] The magnetic poles of the two first electromagnets facing each other are opposite, and the magnetic poles of the third electromagnet and the third magnet facing each other are opposite.

[0022] The present invention has at least the following beneficial effects:

[0023] By providing a lifting mechanism, the positioning mechanism can be easily raised to a height that matches the hospital bed. The positioning mechanism can be used to adjust the height according to the actual position when applying ointment to the patient's wound, and the cooperation with the reciprocating mechanism can make the application structure part rotate back and forth clockwise and counterclockwise, so as to facilitate the application and nursing work for the patient, reduce the workload of the staff, provide protection for the patient's application work, and make the application work adjustable to always maintain gentle force. In addition, by providing a fixed-angle flipping mechanism, a changing mechanism and a return mechanism, when replacing multiple ointments for application and nursing work, the new ointment and the new application head can be replaced at the same time through the cooperation of the changing mechanism and the return mechanism, and when replacing a new application head, the old application head can be recovered in cooperation with the fixed-angle flipping mechanism and replaced with a new one, thereby reducing the replacement time and the application and replacement steps, thereby providing convenience for medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the internal structure of the lifting mechanism and the clamping mechanism of the present invention;

[0026] Figure 3 It is a side view structural schematic diagram of the fixed angle flipping mechanism of the present invention;

[0027] Figure 4 It is a front view structural schematic diagram of the fixed angle flipping mechanism of the present invention;

[0028] Figure 5 It is a structural schematic diagram of the positioning mechanism and the switching mechanism of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the switching mechanism of the present invention;

[0030] Figure 7 It is a schematic diagram of the internal structure of the fixed disk of the present invention;

[0031] Figure 8 It is a structural schematic diagram of the reciprocating mechanism and the return mechanism of the present invention;

[0032] Fig. 9 It is a schematic diagram of the top view of the reciprocating mechanism of the present invention;

[0033] Fig.10 It is a schematic diagram of the structure of the coating head, the limiting block and the third magnet of the present invention;

[0034] Fig.11 It is a structural schematic diagram of the drug discharging mechanism of the present invention;

[0035] Fig.12 It is a schematic structural diagram of the drug discharge pipe, the coating rubber ring and the first drug inlet pipe of the present invention.

[0036] In the figure: 1. moving table; 2. lifting mechanism; 21. fixed empty box; 22. first cylinder; 23. first lifting plate; 24. first connecting rod; 3. fixed angle turning mechanism; 31. first motor; 32. first gear; 33. second gear; 34. first rotating shaft; 35. touch switch; 36. first contact head; 37. second contact head; 38. third contact head; 39. changing table; 4. clamping mechanism; 41. placing plate; 42. first slide slot; 43. first slider; 44. first electromagnet; 45. first spring; 46. first clamping block; 5. positioning mechanism; 51. supporting table; 52. multi-stage telescopic rod; 53. second lifting plate; 54. second slide slot; 55. Second motor; 56. First reciprocating screw rod; 57. Threaded block; 6. Switching mechanism; 61. Protection box; 62. Stepping motor; 63. First rotating rod; 64. Second rotating rod; 65. Fixed disk; 66. Third gear; 7. Reciprocating mechanism; 71. Protection cover; 72. Torsion spring; 73. Round plate; 74. Fixed block; 75. First magnet; 76. Second magnet; 77. Second electromagnet; 8. Return mechanism; 81. First drug inlet pipe; 82. Second drug inlet pipe; 83. Application head; 84. Limiting block; 85. Third electromagnet; 86. Third magnet; 9. Drug discharge mechanism; 91. Drug storage tank; 92. Drug discharge pipe; 93. Solenoid valve; 94. Coated rubber ring. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Embodiment 1

[0039] See also Figures 1 to 12 The present invention provides a technical solution: a tumor radiotherapy nursing and rehabilitation device, comprising:

[0040] A lifting mechanism 2, which is arranged on the top of the moving platform 1 and is used to adjust a working height that is level with the hospital bed;

[0041] A fixed-angle flipping mechanism 3, which is arranged on the top of the lifting mechanism 2, and is used to replace the application head 83 for applying the ointment at a fixed angle;

[0042] A clamping mechanism 4, which is arranged inside the fixed-angle flipping mechanism 3, and is used to clamp the coating head 83 to facilitate replacement;

[0043] A position adjustment mechanism 5, which is arranged on the top of the fixed-angle flipping mechanism 3, and is used to adjust the height of the application position;

[0044] A switching mechanism 6, which is arranged at the bottom of the adjusting mechanism 5, and is used to replace the ointment and the application head 83 at the same time;

[0045] A return mechanism 8, which is arranged inside the exchange mechanism 6, and is used to absorb the smear head 83 to define the position;

[0046] The reciprocating mechanism 7 is arranged at the bottom of the exchange mechanism 6, and the reciprocating mechanism 7 is used to reciprocate the position of the return mechanism 8, so as to facilitate the reciprocating rotation of the ointment application work;

[0047] By providing the lifting mechanism 2, the positioning mechanism 5 can be conveniently raised to a height that matches the hospital bed. The positioning mechanism 5 can be conveniently adjusted according to the actual position when applying ointment to the patient's wound, and the coordination with the reciprocating mechanism 7 can make the application structure part reciprocate clockwise and counterclockwise, so as to facilitate the application and nursing work for the patient, reduce the workload of the staff, provide protection for the application work of the patient, and make the application work adjustable to always maintain gentle force. In addition, by providing the fixed-angle flipping mechanism 3, the changing mechanism 6 and the returning mechanism 8, when replacing multiple ointments for application and nursing work, the changing mechanism 6 and the returning mechanism 8 can simultaneously replace new ointments and new application heads 83, and when replacing the new application head 83, the old application head 83 can be recycled in coordination with the fixed-angle flipping mechanism 3, and replaced with a new application head 83, thereby reducing the replacement time and reducing the application and replacement steps, thereby providing convenience for medical staff.

[0048] When in use, the mobile platform 1 is moved to the side of the bed, and then locked in a fixed position by the universal wheel at the bottom, the operation controller controls the lifting mechanism 2 to operate and raise the adjustment mechanism 5 to a suitable height position of the bed, the adjustment mechanism 5 is controlled to lower the return mechanism 8 to the patient's affected part, the medicine discharging mechanism 9 is controlled to discharge the medicine and the reciprocating mechanism 7 is controlled to rotate back and forth to apply the ointment to the patient's affected part, and when replacing the return mechanism 8, the exchange mechanism 6 is controlled to rotate the return mechanism 8 and the medicine discharging mechanism 9 in the opposite direction at the same time, so that the new return mechanism 8 and the new medicine discharging mechanism 9 are docked and continue to apply the ointment, when it is necessary to replace the application head 83 of the return mechanism 8, the adjustment mechanism 5 is controlled to move the return mechanism 8 into the fixed angle flipping mechanism 3, and then the old application head 83 is clamped and taken out by the clamping mechanism 4, and the clamping mechanism 4 is rotated by the fixed angle flipping mechanism 3, and the clamping mechanism 4 no longer clamps the old application head 83 for recovery when it is rotated to 90 degrees, and then the new application head 83 is flipped and adsorbed and replaced by the return mechanism 8;

[0049] The lifting mechanism 2 includes a fixed empty box 21 fixedly connected to the top of the moving platform 1, a first cylinder 22 fixedly connected to the bottom of the inner wall of the fixed empty box 21, a first lifting plate 23 fixedly connected to the output end of the first cylinder 22, the first lifting plate 23 is slidably connected to the fixed empty box 21, and two first connecting rods 24 are fixedly connected to the top of the first lifting plate 23;

[0050] When in use, when the fixed-angle flip mechanism 3 needs to be pushed to a desired height, the operation controller controls the first cylinder 22 to operate and push the first lifting plate 23 to move upward, so that the first lifting plate 23 pushes the fixed-angle flip mechanism 3 up through the two first connecting rods 24;

[0051] The fixed-angle flip mechanism 3 includes a replacement table 39 fixedly connected to the top of the first connecting rod 24, the replacement table 39 is rotatably connected to the first rotating shaft 34, the outer side of the first rotating shaft 34 is fixedly connected to the second gear 33, the replacement table 39 is fixedly connected to the first motor 31, the output end of the first motor 31 is fixedly connected to the first gear 32, the first gear 32 is meshed with the second gear 33, one side of the first rotating shaft 34 is fixedly connected to a light touch switch 35, the replacement table 39 is fixedly connected to the first contact head 36, the replacement table 39 is fixedly connected to the second contact head 37, and the replacement table 39 is fixedly connected to the third contact head 38;

[0052] When in use, the operation controller controls the first motor 31 to run and rotate the first gear 32, so that the first gear 32 drives the first shaft 34 to rotate through the second gear 33. When the rotating first shaft 34 drives the touch switch 35 to touch the first contact head 36, information is fed back to the controller through the first contact head 36, and then the first motor 31 is controlled to run and drive the touch switch 35 to touch the second contact head 37. At this time, the clamping mechanism 4 flips 90 degrees and no longer clamps the old smear head 83, so that the old smear head 83 is recycled, and the first shaft 34 continues to rotate so that the touch switch 35 touches the second contact head 37, and then moves to the bottom to clamp the new smear head 83, and the clamping mechanism 4 at the top is used to clamp the old smear head 83 for recycling.

[0053] The clamping mechanism 4 includes a placement plate 41 fixedly connected to the inside of the first rotating shaft 34, a first slide groove 42 is provided on the top and bottom of the placement plate 41, two first slides 43 are slidably connected to the inner walls of the two first slide grooves 42, a first spring 45 is fixedly connected to one side of the two first slides 43, a side of the first spring 45 away from the first slide 43 is fixedly connected to the placement plate 41, a first electromagnet 44 is fixedly connected to the facing side of the two first slides 43, and a first clamping block 46 is fixedly connected to one side of the first slide 43;

[0054] When in use, the first electromagnet 44 in the placement plate 41 is energized, so that the two first electromagnets 44 are attracted to each other and drive the two first sliders 43 to slide in the first slide groove 42, so that the first slider 43 stretches the first spring 45, and the moving first slider 43 drives the first clamping block 46 to clamp the coating head 83. When the first electromagnet 44 is powered off, the stretched first spring 45 drives the first clamping block 46 to reset.

[0055] The positioning mechanism 5 includes a support platform 51 fixedly connected to the top of the replacement platform 39, two multi-stage telescopic rods 52 are fixedly connected to the top of the support platform 51, the output ends of the two multi-stage telescopic rods 52 are fixedly connected to a second lifting plate 53, a second slide groove 54 is provided inside the second lifting plate 53, a second motor 55 is fixedly connected to the inner wall of the second slide groove 54, a first reciprocating screw rod 56 is fixedly connected to the output end of the second motor 55, a threaded block 57 is threadedly connected to the outer side of the first reciprocating screw rod 56, and the threaded block 57 is slidably connected to the second slide groove 54;

[0056] When in use, the operation controller controls the multi-stage telescopic rod 52 to drive the second lifting plate 53 to the required height position of the Z axis. When the X-axis position of the threaded block 57 needs to be adjusted, the second motor 55 is controlled to rotate the first reciprocating screw 56, so that the rotating first reciprocating screw 56 drives the threaded block 57 to slide in the second slide groove 54, and then the threaded block 57 is moved to the required position of the X axis.

[0057] The switching mechanism 6 includes a protection box 61 fixedly connected to the bottom of the threaded block 57, a stepper motor 62 is fixedly connected to the inside of the protection box 61, a first rotating rod 63 is fixedly connected to the output end of the stepper motor 62, a second rotating rod 64 is rotatably connected to the inside of the protection box 61, the second rotating rod 64 and the outer sides of the first rotating rod 63 are fixedly connected to a third gear 66, the two third gears 66 are meshedly connected, and the bottoms of the second rotating rod 64 and the first rotating rod 63 are fixedly connected to a fixed plate 65;

[0058] When in use, when replacing a new ointment and an applicator head 83, the operation controller controls the stepper motor 62 to rotate at a fixed angle, thereby rotating the first rotating rod 63, and the two third gears 66 rotate in the opposite direction through the rotating first rotating rod 63, and the first rotating rod 63 replaces a new applicator head 83, and the second rotating rod 64 is driven to rotate in the opposite direction to replace a new medicine storage tank 91;

[0059] The return mechanism 8 includes a first medicine inlet tube 81 fixedly connected to one of the fixed plates 65, a second medicine inlet tube 82 is rotatably connected to the bottom of the first medicine inlet tube 81, a coating head 83 is provided at the bottom of the second medicine inlet tube 82, four limit blocks 84 are fixedly connected to the top of the coating head 83 and located in the second medicine inlet tube 82, a third magnet 86 is provided inside the four limit blocks 84, and a third electromagnet 85 is provided inside the second medicine inlet tube 82 and located above the third magnet 86;

[0060] When in use, the ointment can be received through the first medicine inlet tube 81, and the third electromagnet 85 is powered off so that the third magnet 86 is no longer generated with magnetic force, so that the application head 83 can fall out and be replaced. When the third electromagnet 85 is powered on, the third electromagnet 85 in the new application head 83 can be adsorbed, and the limit block 84 can be used to limit the position, so that the application head 83 can be applied when it reciprocates.

[0061] The reciprocating mechanism 7 includes a protective cover 71 fixedly connected to the bottom of the fixed disk 65, a circular plate 73 fixedly connected to the outside of the second medicine inlet pipe 82 and located inside the protective cover 71, a torsion spring 72 is sleeved on the outside of the second medicine inlet pipe 82 and located between the fixed disk 65 and the circular plate 73, and one end of the torsion spring 72 is fixedly connected to the circular plate 73, and the end of the torsion spring 72 away from the circular plate 73 is fixedly connected to the fixed disk 65, and fixed blocks 74 are fixedly connected to both sides of the circular plate 73, and a second electromagnet 77 is fixedly connected to the inner side of the protective cover 71 and located on one side of the fixed block 74, and a first magnet 75 is fixedly connected to one side of the fixed block 74, and a second magnet 76 is fixedly connected to the side of the fixed block 74 away from the first magnet 75;

[0062] When in use, as shown in the medicine discharging mechanism 9, one of the first magnets 75 on the left side is made to have the same magnetic pole as one of the second electromagnets 77 in contact, thereby generating a reverse force, while the second magnet 76 on the left side is in contact with the second electromagnet 77 at the far right side, and has the opposite magnetic pole. The second magnet 76 close to the second electromagnet 77 has the same magnetic pole as one of the second electromagnets, thereby pushing the circular plate 73 to rotate when the second electromagnet 77 is powered on and off at a scheduled time, and the power is cut off when the circular plate 73 rotates one circle, and then reset under the action of the torsion spring 72. In this way, by the power on and off operation of the second electromagnet 77 and the cooperation with the torsion spring 72, the circular plate 73 can be made to rotate clockwise and counterclockwise to implement the coating work.

[0063] Embodiment 2

[0064] like Figure 4-12 In the second embodiment, other structures remain unchanged, and the difference from the first embodiment is

[0065] It also includes a medicine discharging mechanism 9, which is arranged on one side of the exchange mechanism 6, and is used to discharge medicine after the medicine discharging mechanism 9 is connected with the return mechanism 8;

[0066] The drug discharge mechanism 9 includes a plurality of drug discharge pipes 92 fixedly connected to the inside of another fixed plate 65, a drug storage tank 91 fixedly connected to the top of the drug discharge pipe 92, a solenoid valve 93 is arranged inside the drug discharge pipe 92, and a covering rubber ring 94 is fixedly connected to the outside of the drug discharge pipe 92;

[0067] When in use, when the first medicine inlet pipe 81 is turned over and driven, it moves and docks with the medicine discharge pipe 92 synchronously, so that the first medicine inlet pipe 81 is in close contact with the pipe opening of the medicine discharge pipe 92, and when the first medicine inlet pipe 81 moves, the first medicine inlet pipe 81 can be reset and covered under the elastic action of the covering rubber ring 94, thereby ensuring the ointment delivery work, and the operation of the solenoid valve 93 can be controlled to discharge the ointment in the medicine storage tank 91, and the solenoid valve 93 is closed for the unused medicine storage tank 91;

[0068] The two first electromagnets 44 have opposite magnetic poles on the sides facing each other, and the third electromagnet 85 and the third magnet 86 have opposite magnetic poles on the sides facing each other.

[0069] When in use, by setting the facing surfaces of the two first electromagnets 44 to have opposite magnetic poles, the first electromagnets 44 can generate magnetic force to move closer together when energized, thereby clamping the application head 83. By setting the facing surfaces of the third electromagnet 85 and the third magnet 86 to have opposite magnetic poles, the application head 83 can be adsorbed and fixed, which is convenient for application work and also convenient for replacing a new application head 83.

[0070] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0071] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tumor radiotherapy nursing and rehabilitation device, characterized in that: include: A lifting mechanism (2), the lifting mechanism (2) being arranged on the top of the moving platform (1), and the lifting mechanism (2) being used to adjust a working height to be level with the hospital bed; A fixed-angle flipping mechanism (3), the fixed-angle flipping mechanism (3) being arranged on the top of the lifting mechanism (2), and the fixed-angle flipping mechanism (3) being used to replace the application head for applying the ointment at a fixed angle; A clamping mechanism (4), wherein the clamping mechanism (4) is arranged inside the fixed-angle flipping mechanism (3), and the clamping mechanism (4) is used to clamp the applicator head to facilitate replacement; A positioning mechanism (5), the positioning mechanism (5) being arranged on the top of the fixed-angle flipping mechanism (3), and the positioning mechanism (5) being used to adjust the height of the application position; A switching mechanism (6), the switching mechanism (6) is arranged at the bottom of the positioning mechanism (5), and the switching mechanism (6) is used to replace the ointment and the application head at the same time; A return mechanism (8), wherein the return mechanism (8) is arranged inside the exchange mechanism (6), and the return mechanism (8) is used to absorb the smear head to limit the position; A reciprocating mechanism (7) is arranged at the bottom of the exchange mechanism (6), and the reciprocating mechanism (7) is used to reciprocate the position of the return mechanism (8), so as to facilitate the reciprocating rotation work of applying the ointment.

2. The tumor radiotherapy nursing and rehabilitation device according to claim 1, characterized in that: The lifting mechanism (2) comprises a fixed empty box (21) fixedly connected to the top of the moving platform (1); a first cylinder (22) is fixedly connected to the bottom of the inner wall of the fixed empty box (21); a first lifting plate (23) is fixedly connected to the output end of the first cylinder (22); the first lifting plate (23) is slidably connected to the fixed empty box (21); and two first connecting rods (24) are fixedly connected to the top of the first lifting plate (23).

3. The tumor radiotherapy nursing and rehabilitation device according to claim 2, characterized in that: The fixed-angle flipping mechanism (3) comprises a replacement table (39) fixedly connected to the top of the first connecting rod (24); the replacement table (39) is rotatably connected to a first rotating shaft (34) inside; the outer side of the first rotating shaft (34) is fixedly connected to a second gear (33); the replacement table (39) is fixedly connected to a first motor (31) inside; the output end of the first motor (31) is fixedly connected to a first gear (32); the first gear (32) is meshingly connected to the second gear (33); one side of the first rotating shaft (34) is fixedly connected to a light touch switch (35); the replacement table (39) is fixedly connected to a first contact head (36); the replacement table (39) is fixedly connected to a second contact head (37); and the replacement table (39) is fixedly connected to a third contact head (38).

4. The tumor radiotherapy nursing and rehabilitation device according to claim 3 is characterized in that: The clamping mechanism (4) comprises a placement plate (41) fixedly connected to the inside of the first rotating shaft (34), the placement plate (41) is provided with a first slide groove (42) at the top and the bottom, two first slide blocks (43) are slidably connected to the inner walls of the two first slide grooves (42), one side of the two first slide blocks (43) is fixedly connected to a first spring (45), the side of the first spring (45) away from the first slide block (43) is fixedly connected to the placement plate (41), the two first slide blocks (43) are fixedly connected to the facing sides thereof with a first electromagnet (44), and one side of the first slide block (43) is fixedly connected to a first clamping block (46).

5. The tumor radiotherapy nursing and rehabilitation device according to claim 4, characterized in that: The positioning mechanism (5) comprises a support platform (51) fixedly connected to the top of the replacement platform (39); two multi-stage telescopic rods (52) are fixedly connected to the top of the support platform (51); the output ends of the two multi-stage telescopic rods (52) are fixedly connected to a second lifting plate (53); a second sliding groove (54) is provided inside the second lifting plate (53); a second motor (55) is fixedly connected to the inner wall of the second sliding groove (54); the output end of the second motor (55) is fixedly connected to a first reciprocating screw rod (56); the outer side of the first reciprocating screw rod (56) is threadedly connected to a thread block (57); the thread block (57) is slidably connected to the second sliding groove (54).

6. The tumor radiotherapy nursing and rehabilitation device according to claim 5, characterized in that: The switching mechanism (6) comprises a protection box (61) fixedly connected to the bottom of the threaded block (57); a stepper motor (62) is fixedly connected inside the protection box (61); an output end of the stepper motor (62) is fixedly connected to a first rotating rod (63); a second rotating rod (64) is rotatably connected inside the protection box (61); third gears (66) are fixedly connected to the outer sides of the second rotating rod (64) and the first rotating rod (63); the two third gears (66) are meshedly connected; and a fixed disk (65) is fixedly connected to the bottom of the second rotating rod (64) and the first rotating rod (63).

7. The tumor radiotherapy nursing and rehabilitation device according to claim 6, characterized in that: The return mechanism (8) comprises a first drug inlet tube (81) fixedly connected to one of the fixed plates (65); the bottom of the first drug inlet tube (81) is rotatably connected to a second drug inlet tube (82); a coating head (83) is provided at the bottom of the second drug inlet tube (82); four limit blocks (84) are fixedly connected to the top of the coating head (83) and located inside the second drug inlet tube (82); a third magnet (86) is provided inside the four limit blocks (84); and a third electromagnet (85) is provided inside the second drug inlet tube (82) and located above the third magnet (86).

8. The tumor radiotherapy nursing and rehabilitation device according to claim 7, characterized in that: The reciprocating mechanism (7) comprises a protective cover (71) fixedly connected to the bottom of the fixed disk (65); a circular plate (73) is fixedly connected to the outer side of the second drug inlet pipe (82) and located inside the protective cover (71); a torsion spring (72) is sleeved on the outer side of the second drug inlet pipe (82) and located between the fixed disk (65) and the circular plate (73); one end of the torsion spring (72) is fixedly connected to the circular plate (73); one end of the torsion spring (72) away from the circular plate (73) is fixedly connected to the fixed disk (65); fixed blocks (74) are fixedly connected to both sides of the circular plate (73); a second electromagnet (77) is fixedly connected to the inner side of the protective cover (71) and located on one side of the fixed block (74); a first magnet (75) is fixedly connected to one side of the fixed block (74); and a second magnet (76) is fixedly connected to the side of the fixed block (74) away from the first magnet (75).

9. The tumor radiotherapy nursing and rehabilitation device according to claim 6, characterized in that: It also includes a medicine discharging mechanism (9), which is arranged on one side of the exchange mechanism (6), and is used to discharge medicine after the medicine discharging mechanism (9) is connected to the return mechanism (8); The drug discharge mechanism (9) comprises a plurality of drug discharge pipes (92) fixedly connected to the inside of another fixed disk (65), the top of each drug discharge pipe (92) is fixedly connected to a drug storage tank (91), a solenoid valve (93) is arranged inside each drug discharge pipe (92), and a covering rubber ring (94) is fixedly connected to the outside of each drug discharge pipe (92).

10. The tumor radiotherapy nursing and rehabilitation device according to claim 8, characterized in that: The magnetic poles of the two first electromagnets (44) facing each other are opposite, and the magnetic poles of the third electromagnet (85) and the third magnet (86) facing each other are opposite.

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