Chest surgery nursing equipment

Abstract

The invention discloses thoracic surgery nursing equipment, and relates to the technical field of medical instruments, the thoracic surgery nursing equipment comprises two support frames, the tops of the two support frames are both provided with two support rods, and the four support rods are respectively and fixedly provided with two mounting cylinders. Through the arrangement of the limb training mechanism, the resistance of limb training is adaptively adjusted according to the rehabilitation condition of a patient, manual guarding is not needed, and the problem that the training effect is gradually reduced due to the fact that the same resistance is kept all the time along with recovery of limb muscles is solved; through the arrangement of a second gear, a second rotating shaft, two telescopic rods, two third racks, a third gear, two connecting rods, two moving plates and a fourth rack, when the resistance of a first spring to a movable disc is larger, the reset elastic force of the compressed first spring is larger, so that the ventilation caliber of an air outlet pipe is adaptively reduced, and the ventilation effect of the air outlet pipe is improved. And waste caused by incapability of completely inhaling oxygen by a patient due to too fast oxygen supply is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, in particular to a thoracic surgery nursing device. Background Art

[0002] When patients are cared for after thoracic surgery, they need to undergo postoperative rehabilitation exercises. Rehabilitation training mainly includes two aspects: limb exercises and respiratory exercises. Limb exercises can promote blood circulation, help wound healing, prevent thrombosis, promote gastrointestinal motility, and prevent abdominal distension and constipation; respiratory exercises are used to improve respiratory muscle strength, deepen breathing, facilitate lung expansion and secretion discharge, and prevent lung complications.

[0003] The invention patent with the patent number CN115888031A discloses a thoracic surgery nursing equipment, which relates to the field of medical device technology. The invention includes: a base plate, a mounting tube, the mounting tube is fixed in the middle of the top of the base plate, and support plates are fixed on both sides of the base plate; a mounting box is fixed between the tops of the two support plates, its lower end is open, and a partition is fixed in the middle of its interior, and a bell is hung at the bottom of the partition; a stretching training component includes a fixed tube symmetrically fixed on both sides of the partition, a guide rod below both sides, and a rotating shaft rotatably connected between the inner walls of the mounting box. The invention sets a breathing training component inside the mounting tube. The thoracic surgery patient blows air into the mounting tube through the blowing tube, driving the straight hammer to hit the bell. Repeated breathing training can improve the patient's respiratory muscle strength, promote deeper breathing, facilitate lung expansion and secretion discharge, prevent the occurrence of lung complications, and be more conducive to the physical recovery of postoperative patients.

[0004] The above-mentioned device performs limb and lung breathing rehabilitation training on patients through stretching training components and breathing training components to increase the recovery speed of patients after surgery. However, the patient's rehabilitation process is relatively long in cycles, and the limb tension training and breathing training cannot adaptively increase the training resistance according to the patient's recovery situation. As a result, the training effect becomes smaller and smaller as the patient gradually recovers, resulting in a longer rehabilitation cycle in the later stage. In addition, since patients are relatively fragile after surgery, their respiratory muscles and limb muscles have not recovered, resulting in poor muscle control ability. They are prone to arm cramps due to excessive force or hypoxia due to excessive blowing. In the absence of medical staff around to supervise them, the patients are likely to be in danger of their lives. Summary of the invention

[0005] The technical solution of the present invention aims at the technical problem that the existing technical solution is too single, and provides a solution that is significantly different from the existing technology. Specifically, the purpose of the present invention is to provide a thoracic surgery nursing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A thoracic surgery nursing device comprises two support frames, two support rods are arranged on the top of the two support frames, two mounting tubes are fixedly arranged on the four support rods, limb training mechanisms are arranged inside the two mounting tubes, two anti-leakage mechanisms are arranged inside the two mounting tubes, handles are fixedly arranged at the ends of the two limb training mechanisms, two suction pipes are arranged on the top of the mounting tubes, two L-shaped mounting rods are arranged on the side walls of the two support frames, oxygen cylinders are arranged at the ends of the four mounting rods, outlet pipes are arranged on the side walls of the two mounting tubes, suction check valves are arranged at the ends of the two suction pipes, outlet check valves are arranged at the ends of the two outlet pipes, two limiting wheels are rotatably arranged at the ends of the two support frames, training boxes are fixedly arranged at the ends of the two support frames, a breathing training mechanism is arranged inside the training box, a one-way component is arranged on the side walls of the training box, masks are arranged at the ends of the two suction pipes, a mask is arranged at the bottom of the training box, straps are fixedly arranged on the side walls of the mask and the mask, and a protective shell is arranged on the side walls of the training box.

[0007] Preferably, each of the limb training mechanisms comprises a movable disk, a first spring, a first baffle, an L-shaped sliding plate, a first rack, a first gear, a first rotating shaft, two fixed rods, a plurality of first wedge blocks, two L-shaped sliding rods, a second rack, a Y-shaped rod, a fixed disk, a traction rope, two second springs and two second wedge blocks, the movable disk is slidably arranged inside the mounting tube, the first spring is fixedly arranged on one side of the movable disk, the fixed disk is fixedly arranged inside the mounting tube, one end of the traction rope is fixedly arranged on a side wall of the movable disk close to the fixed disk, the L-shaped sliding plate is slidably arranged inside the mounting tube, the first baffle is fixed It is set on the top of the L-shaped sliding plate, the first rack is fixedly set on the side wall of the first baffle, the two fixed rods are fixedly set on the top of the fixed cylinder, the first rotating shaft is rotatably set between the two fixed rods, the first gear is fixedly set on the first rotating shaft, the two L-shaped sliding rods are slidably set on the top of the mounting cylinder, the second rack is fixedly set between the two L-shaped sliding rods, the Y-shaped rod is fixedly set at the bottom of the second rack, two second springs are set inside the side wall of the fixed disk, two second wedge blocks are fixedly set at the ends of the two second springs, and a plurality of the first wedge blocks are symmetrically fixedly set on the side wall of the mounting cylinder.

[0008] Preferably, the anti-leakage mechanism includes a second gear, a second rotating shaft, two telescopic rods, two third racks, a third gear, two connecting rods, two movable plates and a fourth rack. The second rotating shaft is rotatably arranged inside the mounting tube, the second gear is fixedly arranged at the bottom of the second rotating shaft, the third gear is fixedly arranged at the top of the second rotating shaft, the fourth rack is fixedly arranged on one side of the fixed plate, one end of the two telescopic rods is fixedly arranged on the inner side wall of the mounting tube, the two third racks are respectively fixedly arranged on the other ends of the two telescopic rods, one end of the two connecting rods is respectively fixedly arranged on the side walls of the two third racks, and the two movable plates are respectively fixedly arranged on the other ends of the two connecting rods.

[0009] Preferably, the breathing training mechanism includes a fifth rack, a fifth gear, a sliding rod, a plug plate, a plurality of rotating plates, a rotating column, a plurality of conflict training springs, a plurality of telescopic spring columns, a plurality of conflict plates, a movable plate, a one-way component and an air blowing tube, the air blowing tube is arranged at the bottom of the training box, the movable plate is slidably arranged inside the training box, the one-way component is fixedly arranged on the top of the movable plate, the plug plate is movably plugged into the side wall of the training box, the rotating column is rotatably arranged on the side wall of the training box, a plurality of the rotating plates are arranged on the side wall of the rotating column in an equidistant annular array, the fifth gear is fixedly arranged at the end of the rotating column, the fifth rack is slidably arranged on the inner side wall of the protective shell, one end of the telescopic spring column is fixedly arranged on the top of the training box, a plurality of the conflict training springs are respectively sleeved on the outer walls of the corresponding telescopic spring columns, a plurality of the conflict plates are fixedly arranged on the bottoms of a plurality of telescopic spring columns, one end of the sliding rod is slidably arranged on the top of the training box, and the other end of the sliding rod is fixedly connected to the plug plate.

[0010] Preferably, the one-way component includes a limit plate, a one-way plate, a torsion spring and a hinge plate, the hinge plate is fixedly arranged on the top of the movable plate, the one-way plate is hingedly arranged on the top of the hinge plate, the two ends of the torsion spring are respectively fixedly arranged on the one-way plate and the end of the hinge plate, and the limit plate is fixedly arranged on the side wall of the hinge plate.

[0011] Preferably, the tops of the two installation tubes are provided with receiving grooves, and the two L-shaped sliding plates are respectively located in the two receiving grooves for sliding.

[0012] Preferably, two limit blocks for limiting the moving distance of the movable disk are arranged inside the two installation cylinders.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] (1) The present invention realizes adaptive adjustment of the resistance of limb training according to the patient's rehabilitation status through the setting of the limb training mechanism, without manual supervision, avoiding the problem that the same resistance is always maintained as the limb muscles recover, resulting in a gradual decrease in the training effect. The second gear, the second rotating shaft, the two telescopic rods, the two third racks, the third gear, the two connecting rods, the two movable plates and the fourth rack are set to achieve that as the resistance of the first spring to the movable disk increases, the elastic force of the first spring to return after being compressed increases, thereby adaptively reducing the diameter of the ventilating pipe ventilation, avoiding excessive oxygen supply that causes the patient to be unable to inhale all the oxygen and cause waste;

[0015] (2) The present invention realizes adaptive adjustment of breathing resistance during patient breathing training by means of the fifth rack, the fifth gear, the sliding rod, the plug plate, a plurality of rotating plates, the rotating column, a plurality of conflict training springs, a plurality of telescopic spring columns, a plurality of conflict plates, the movable plate, the one-way assembly and the blowing tube, thereby ensuring the training effect of the patient. Furthermore, by means of the conflict plate, the patient needs to blow air several times to move the movable plate to a specified height before the corresponding conflict plate is not limited by the conflict of the plug plate, so that the patient reaches the next training resistance level several times, giving the patient a certain amount of adaptation time, thereby avoiding the risk of hypoxia caused by the patient being unable to adapt to the training resistance due to overly sensitive adjustment of the training resistance.

[0016] (3) In summary, the present invention, through the setting of a mask and a face mask, ensures that the patient can exercise the lung function while reducing the probability of lung infection and improving the abdominal organs through the method of oral exhalation and nasal inhalation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a schematic cross-sectional view of the internal structure of the overall structure of the present invention;

[0019] Figure 3 It is a schematic cross-sectional structural diagram of the limb training mechanism of the present invention;

[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 It is a schematic diagram of the anti-leakage mechanism structure of the present invention;

[0022] Figure 6 It is a schematic diagram of the structure of the breathing training mechanism of the present invention;

[0023] Figure 7 for Figure 6 Enlarged view of point B in the middle.

[0024] In the figure: 1, oxygen cylinder; 2, air outlet pipe; 3, air outlet non-return valve; 4, limb training mechanism; 41, movable plate; 42, first spring; 43, first baffle; 44, L-shaped sliding plate; 45, first rack; 46, first gear; 47, first rotating shaft; 48, fixed rod; 49, first wedge block; 410, L-shaped sliding rod; 411, second rack; 412, Y-shaped rod; 413, fixed plate; 414, traction rope; 415, second spring; 416, second wedge block; 5, anti-leakage mechanism; 51, second gear; 52, second rotating shaft; 53, telescopic rod; 54, third rack; 55, third gear; 56, connecting rod; 57, movable plate; 58, The fourth rack; 6. breathing training mechanism; 61. the fifth rack; 62. the fifth gear; 63. the sliding rod; 64. the plug plate; 65. the rotating plate; 66. the rotating column; 67. the resistance training spring; 68. the telescopic spring column; 69. the resistance plate; 610. the movable plate; 611. the blowing tube; 7. the one-way component; 71. the limit plate; 72. the one-way plate; 73. the torsion spring; 74. the hinged plate; 8. the suction tube; 9. the suction one-way valve; 10. the L-shaped mounting rod; 11. the mounting tube; 12. the support frame; 13. the support rod; 14. the mask; 15. the strap; 16. the mask; 17. the training box; 18. the protective shell; 19. the handle; 20. the limit wheel; 21. the limit block. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-7, an embodiment of the present invention: a thoracic surgery nursing device, comprising two support frames 12, two support rods 13 are arranged on the top of the two support frames 12, two mounting tubes 11 are fixedly arranged on the four support rods 13, limb training mechanisms 4 are arranged inside the two mounting tubes 11, two anti-leakage mechanisms are arranged inside the two mounting tubes 11, handles 19 are fixedly arranged at the ends of the two limb training mechanisms 4, two suction pipes 8 are arranged on the top of the mounting tubes 11, two L-shaped mounting rods 10 are arranged on the side walls of the two support frames 12, oxygen cylinders 1 are arranged at the ends of the four mounting rods, and the two mounting The side walls of the cylinder 11 are each provided with an air outlet pipe 2, the ends of the two inhalation pipes 8 are provided with an inhalation one-way valve 9, the ends of the two air outlet pipes 2 are provided with an air outlet one-way valve 3, the ends of the two support frames 12 are each provided with two limiting wheels 20 for rotation, the ends of the two support frames 12 are fixedly provided with a training box 17, a breathing training mechanism 6 is provided inside the training box 17, a one-way component 7 is provided on the side wall of the training box 17, masks 16 are provided on the ends of the two inhalation pipes 8, a mask 14 is provided on the bottom of the training box 17, straps 15 are fixedly provided on the side walls of the mask 14 and the mask 16, and a protective shell 18 is provided on the side wall of the training box 17. First, the patient puts the mask 14 and the face mask 16 on the mouth and nose through the straps 15, then the patient holds the two handles 19 and pulls the two handles 19 to do chest expansion exercises. When the handles 19 are pulled, the limb training mechanism 4 is driven to work and adjust the resistance of the limb training. The breathing training mechanism 6 drives the oxygen in the oxygen cylinder 1 to be inhaled into the installation tube 11 through the cooperation of the inhalation tube 8 and the inhalation one-way valve 9. When the arm muscles are relaxed, the breathing training mechanism 6 is reset and cooperates with the outlet tube 2 and the outlet one-way valve 3 to deliver the oxygen to the mask 16 in the installation tube 11 to supply oxygen to the patient and assist the patient in cooperating with the limb training. The patient breathes in rhythm, the synchronous limb training mechanism 4 works to drive the anti-leakage mechanism 5 to adjust the oxygen delivery amount, and then the patient's exhalation drives the breathing training mechanism 6 to work, and the breathing training mechanism 6 drives the one-way component 7 to work, so as to train the patient's respiratory muscles. Through the cooperation of the breathing training mechanism 6 and the limb training mechanism 4, the patient can coordinate the breathing rhythm with the frequency of the limb training to achieve the best training effect, and the setting of the mask 14 and the mask 16 realizes the mode of mouth-to-nasal exhalation and inhalation, ensuring that the patient reduces the probability of lung infection while exercising the lung function and improving the abdominal organs.

[0027] Specifically, each of the limb training mechanisms 4 includes a movable disk 41, a first spring 42, a first baffle 43, an L-shaped sliding plate 44, a first rack 45, a first gear 46, a first rotating shaft 47, two fixed rods 48, a plurality of first wedge blocks 49, two L-shaped sliding rods 410, a second rack 411, a Y-shaped rod 412, a fixed disk 413, a traction rope 414, two second springs 415 and two second wedge blocks 416. The movable disk 41 is slidably arranged inside the mounting tube 11, the first spring 42 is fixedly arranged on one side of the movable disk 41, the fixed disk 413 is fixedly arranged inside the mounting tube 11, one end of the traction rope 414 is fixedly arranged on a side wall of the movable disk 41 close to the fixed disk 413, and the L-shaped sliding plate 44 is slidably arranged inside the mounting tube 11. The first baffle 43 is fixedly set on the top of the L-shaped sliding plate 44, the first rack 45 is fixedly set on the side wall of the first baffle 43, the two fixed rods 48 are fixedly set on the top of the fixed cylinder, the first rotating shaft 47 is rotatably set between the two fixed rods 48, the first gear 46 is fixedly set on the first rotating shaft 47, the two L-shaped sliding rods 410 are slidably set on the top of the mounting cylinder 11, the second rack 411 is fixedly set between the two L-shaped sliding rods 410, the Y-shaped rod 412 is fixedly set at the bottom of the second rack 411, the two second springs 415 are set inside the side wall of the fixed plate 413, the two second wedge blocks 416 are fixedly set at the ends of the two second springs 415, and a plurality of the first wedge blocks 49 are symmetrically fixedly set on the side wall of the mounting cylinder 11. The movable disk 41 is moved by pulling the handle 19 to drive the traction rope 414, and the movable disk 41 moves and compresses the first spring 42 to a certain distance to resist the L-shaped sliding plate 44, and the L-shaped sliding plate 44 moves and drives the first rack 45 to move, and the first rack 45 moves and drives the first gear 46 to rotate, and the first gear 46 rotates and drives the second rack 411 to move, and the second rack 411 moves and drives the Y-shaped rod 412 to move, and the Y-shaped rod 412 moves and pushes the fixed disk 413 to move, and the fixed disk 413 moves and drives the first wedge block 49 to move, and the first wedge block 49 moves and resists the second wedge block 416, thereby compressing the second spring 415, so that the fixed disk 413 can only move toward the movable disk 41, thereby compressing the first spring 42 and changing the resistance of the first spring 42 to the movable disk 41; it realizes the adaptive adjustment of the resistance of limb training according to the patient's rehabilitation condition, without manual supervision, and avoids the problem of maintaining the same resistance all the time as the limb muscles recover, resulting in a gradual decrease in the training effect.

[0028] Specifically, the anti-leakage mechanism 5 includes a second gear 51, a second rotating shaft 52, two telescopic rods 53, two third racks 54, a third gear 55, two connecting rods 56, two movable plates 57 and a fourth rack 58. The second rotating shaft 52 is rotatably arranged inside the mounting tube 11, the second gear 51 is fixedly arranged at the bottom of the second rotating shaft 52, the third gear 55 is fixedly arranged at the top of the second rotating shaft 52, the fourth rack 58 is fixedly arranged on one side of the fixed plate 413, one end of the two telescopic rods 53 is fixedly arranged on the inner side wall of the mounting tube 11, the two third racks 54 are respectively fixedly arranged on the other ends of the two telescopic rods 53, one end of the two connecting rods 56 is respectively fixedly arranged on the side walls of the two third racks 54, and the two movable plates 57 are respectively fixedly arranged on the other ends of the two connecting rods 56. The movement of the fixed disk 413 drives the fourth rack 58 to move, the movement of the fourth rack 58 drives the second gear 51 to rotate, the rotation of the second gear 51 drives the second rotating shaft 52 and the third gear 55 to rotate synchronously, the rotation of the third gear 55 drives the third rack 54 to move, and the movement of the third rack 54 drives the connecting rod 56 and the movable plate 57 to move toward each other synchronously; as the resistance of the first spring 42 to the movable disk 41 increases, the elastic force of the first spring 42 to return to its original position after being compressed increases, thereby adaptively reducing the ventilation diameter of the exhaust pipe 2 to avoid excessive oxygen supply that causes the patient to be unable to inhale all the oxygen, resulting in waste.

[0029] Specifically, the breathing training mechanism 6 includes a fifth rack 61, a fifth gear 62, a sliding rod 63, a plug plate 64, a plurality of rotating plates 65, a rotating column 66, a plurality of conflicting training springs 67, a plurality of telescopic spring columns 68, a plurality of conflicting plates 69, a movable plate 610, a one-way component 7 and an air blowing tube 611, wherein the air blowing tube 611 is arranged at the bottom of the training box 17, the movable plate 610 is slidably arranged inside the training box 17, the one-way component 7 is fixedly arranged on the top of the movable plate 610, the plug plate 64 is movably plugged into the side wall of the training box 17, and the rotating column 66 is rotatably arranged on the training box 17. The fifth gear 62 is fixedly arranged at the end of the rotating column 66, and the fifth rack 61 is slidably arranged on the inner wall of the protective shell 18. One end of the telescopic spring column 68 is fixedly arranged on the top of the training box 17, and several of the resistance training springs 67 are respectively sleeved on the outer walls of the corresponding telescopic spring columns 68. Several of the resistance plates 69 are fixedly arranged at the bottom of several telescopic spring columns 68. One end of the sliding rod 63 is slidably arranged on the top of the training box 17, and the other end of the sliding rod 63 is fixedly connected to the plug plate 64. When the patient blows air from the mask 14, the gas enters the training box 17 along the blowing tube 611 and drives the movable plate 610 to move upward, and the movable plate 610 moves upward to drive the one-way component 7 to move upward, and the one-way component 7 moves upward to drive the rotating plate 65 and the rotating column 66 to rotate, and the rotating column 66 rotates to drive the fifth gear 62 to rotate, and the fifth gear 62 rotates to drive the fifth rack 61 to move, and the fifth rack 61 moves to resist the movement of the plug plate 64, and the movement of the plug plate 64 causes the resistance plate 69 to break away from the limit of the plug plate 64 and move to resist the top of the movable plate 610 under the action of the training spring, thereby increasing the components of the breathing training; the breathing resistance is adaptively adjusted during the patient's breathing training to ensure the patient's training effect, and through the setting of the resistance plate 69, the patient needs to blow air multiple times to make the movable plate 610 move to a specified height before the corresponding resistance plate 69 is not subject to the resistance limit of the plug plate 64, so that the patient reaches the next training resistance gear multiple times, giving the patient a certain amount of adaptation time, and avoiding the risk of the patient being unable to adapt to the training resistance and hypoxia due to the overly sensitive adjustment of the training resistance.

[0030] Specifically, the one-way assembly 7 includes a limit plate 71, a one-way plate 72, a torsion spring 73 and a hinge plate 74. The hinge plate 74 is fixedly arranged on the top of the movable plate 610. The one-way plate 72 is hingedly arranged on the top of the hinge plate 74. The two ends of the torsion spring 73 are respectively fixedly arranged on the ends of the one-way plate 72 and the hinge plate 74. The limit plate 71 is fixedly arranged on the side wall of the hinge plate 74. The hinge plate 74, the one-way plate 72 and the limit plate 71 are synchronously moved by the upward movement of the movable plate 610. The one-way plate 72 cannot rotate counterclockwise due to the limiting effect of the limit plate 71. When the movable plate 610 moves downward, the one-way plate 72 is resisted by the rotating plate 65 and rotates clockwise. After resetting, the one-way plate 72 is driven to reset by the torsion spring 73. This realizes that the rotating plate 65 and the rotating column 66 can only rotate counterclockwise to avoid reverse rotation affecting the resistance adjustment of breathing training.

[0031] Specifically, the tops of the two installation tubes 11 are provided with receiving grooves, and the two L-shaped sliding plates 44 are respectively located in the two receiving grooves for sliding.

[0032] Specifically, two limit blocks 21 for limiting the moving distance of the movable disk 41 are disposed inside the two installation tubes 11 .

[0033] Working principle: First, the patient puts the mask 14 and the face mask 16 on the mouth and nose through the straps 15, then the patient holds the two handles 19, pulls the two handles 19 to do chest expansion exercises, and pulls the handles 19 to drive the traction rope 414 to pull the movable plate 41 to move, the movable plate 41 moves to compress the first spring 42 to a certain distance to resist the L-shaped sliding plate 44, the L-shaped sliding plate 44 moves to drive the first rack 45 to move, the first rack 45 moves to drive the first gear 46 to rotate, the first gear 46 rotates to drive the second rack 411 to move, the second rack 411 moves to drive the Y-shaped rod 412 to move, the Y-shaped rod 412 moves to push the fixed plate 413 to move, and the fixed plate 413 moves while driving the first wedge The wedge block 49 moves, and the first wedge block 49 moves to contact the second wedge block 416, thereby compressing the second spring 415, so that the fixed plate 413 can only move toward the movable plate 41, thereby compressing the first spring 42, changing the resistance of the first spring 42 to the movable plate 41, and the movable plate 41 moves to inhale the oxygen of the oxygen cylinder 1 into the mounting cylinder 11 through the cooperation of the inhalation pipe 8 and the inhalation check valve 9. When the arm muscles are relaxed, the movable plate 41 is reset to cooperate with the outlet pipe 2 and the outlet check valve 3 to transport the oxygen in the mounting cylinder 11 to the mask 16, so as to supply oxygen to the patient and assist the patient to breathe in accordance with the limb training rhythm, and synchronously drive the fourth rack 58 through the movement of the fixed plate 413 The fourth rack 58 moves, the fourth rack 58 moves to drive the second gear 51 to rotate, the second gear 51 rotates to drive the second rotating shaft 52 and the third gear 55 to rotate synchronously, the third gear 55 rotates to drive the third rack 54 to move, the third rack 54 moves to drive the connecting rod 56 and the movable plate 57 to move toward each other synchronously, and then the patient blows air from the mask 14, and the gas enters the training box 17 along the blowing tube 611 to drive the movable plate 610 to move upward, and the upward movement of the movable plate 610 drives the hinged plate 74, the one-way plate 72 and the limiting plate 71 to move synchronously, the one-way plate 72 is limited by the limiting plate 71 and cannot rotate counterclockwise, and the upward movement of the one-way plate 72 drives the rotating plate 65 and the rotating column 66 to rotate, and the rotating column 66 rotates The fifth gear 62 is driven to rotate, and the rotation of the fifth gear 62 drives the fifth rack 61 to move, and the movement of the fifth rack 61 contacts the movement of the plug plate 64, and the movement of the plug plate 64 causes the contact plate 69 to break away from the limit of the plug plate 64 and move to contact the top of the movable plate 610 under the action of the training spring, thereby increasing the breathing training component, thereby training the patient's respiratory muscles, and through the cooperation of the breathing training mechanism 6 and the limb training mechanism 4, the patient can coordinate the breathing rhythm with the frequency of the limb training to achieve the best training effect, and the setting of the mask 14 and the mask 16 realizes the mode of mouth-to-nasal exhalation and inhalation, ensuring that the patient can reduce the probability of lung infection while exercising the lung function and improving the abdominal organs.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A thoracic surgery nursing device, comprising two support frames (12), each of the two support frames (12) being provided with two support rods (13) at the top, characterized in that: Two mounting tubes (11) are fixedly arranged on the four support rods (13), and the two mounting tubes (11) are provided with limb training mechanisms (4) inside. Two anti-leakage mechanisms are provided inside the two mounting tubes (11), and handles (19) are fixedly arranged at the ends of the two limb training mechanisms (4). Two suction pipes (8) are arranged at the top of the mounting tubes (11), and two L-shaped mounting rods (10) are arranged on the side walls of the two support frames (12). Oxygen cylinders (1) are arranged at the ends of the four mounting rods, and air outlet pipes (2) are arranged on the side walls of the two mounting tubes (11). The two suction pipes (8) are fixedly arranged at the ends of the two mounting tubes (11). 8) is provided with an inhalation check valve (9), the ends of the two outlet pipes (2) are provided with an outlet check valve (3), the ends of the two support frames (12) are both rotatably provided with two limit wheels (20), the ends of the two support frames (12) are fixedly provided with a training box (17), a breathing training mechanism (6) is provided inside the training box (17), the ends of the two inhalation pipes (8) are provided with a mask (16), the bottom of the training box (17) is provided with a mouth mask (14), the side walls of the mouth mask (14) and the mouth mask (16) are both fixedly provided with straps (15), and the side wall of the training box (17) is provided with a protective shell (18).

2. A thoracic surgery nursing device according to claim 1, characterized in that: Each of the limb training mechanisms (4) comprises a movable disk (41), a first spring (42), a first baffle (43), an L-shaped sliding plate (44), a first rack (45), a first gear (46), a first rotating shaft (47), two fixed rods (48), a plurality of first wedge blocks (49), two L-shaped sliding rods (410), a second rack (411), a Y-shaped rod (412), a fixed disk (413), a traction rope (414), two second springs (415) and two second wedge blocks (416); the movable disk (41) is slidably arranged inside the mounting tube (11); the first spring (42) is fixedly arranged on one side of the movable disk (41); the fixed disk (413) is fixedly arranged inside the mounting tube (11); one end of the traction rope (414) is fixedly arranged on a side wall of the movable disk (41) close to the fixed disk (413); the L-shaped sliding plate (44) is slidably arranged on the mounting tube (11); ), the first baffle (43) is fixedly arranged on the top of the L-shaped sliding plate (44), the first rack (45) is fixedly arranged on the side wall of the first baffle (43), the two fixed rods (48) are fixedly arranged on the top of the fixed cylinder, the first rotating shaft (47) is rotatably arranged between the two fixed rods (48), the first gear (46) is fixedly arranged on the first rotating shaft (47), the two L-shaped sliding rods (410) are slidably arranged on the top of the mounting cylinder (11), the second rack (411) is fixedly arranged between the two L-shaped sliding rods (410), the Y-shaped rod (412) is fixedly arranged at the bottom of the second rack (411), the two second springs (415) are arranged inside the side wall of the fixed plate (413), the two second wedge blocks (416) are fixedly arranged at the ends of the two second springs (415), and a plurality of the first wedge blocks (49) are symmetrically fixedly arranged on the side wall of the mounting cylinder (11).

3. A thoracic surgery nursing device according to claim 2, characterized in that: The anti-leakage mechanism (5) comprises a second gear (51), a second rotating shaft (52), two telescopic rods (53), two third racks (54), a third gear (55), two connecting rods (56), two movable plates (57) and a fourth rack (58); the second rotating shaft (52) is rotatably arranged inside the mounting tube (11); the second gear (51) is fixedly arranged at the bottom of the second rotating shaft (52); the third gear (55) is fixedly arranged at the top of the second rotating shaft (52); the fourth rack (58) is fixedly arranged on one side of the fixed plate (413); one end of the two telescopic rods (53) is fixedly arranged on the inner side wall of the mounting tube (11); the two third racks (54) are respectively fixedly arranged on the other ends of the two telescopic rods (53); one end of the two connecting rods (56) is respectively fixedly arranged on the side walls of the two third racks (54); and the two movable plates (57) are respectively fixedly arranged on the other ends of the two connecting rods (56).

4. A thoracic surgery nursing device according to claim 2, characterized in that: The breathing training mechanism (6) comprises a fifth rack (61), a fifth gear (62), a sliding rod (63), a plug plate (64), a plurality of rotating plates (65), a rotating column (66), a plurality of abutting training springs (67), a plurality of telescopic spring columns (68), a plurality of abutting plates (69), a movable plate (610), a one-way component (7) and an air blowing tube (611), wherein the air blowing tube (611) is arranged at the bottom of the training box (17), the movable plate (610) is slidably arranged inside the training box (17), the one-way component (7) is fixedly arranged on the top of the movable plate (610), the plug plate (64) is movably plugged into the side wall of the training box (17), and the rotating column (66) is rotatably arranged On the side wall of the training box (17), a plurality of rotating plates (65) are arranged in an equidistant annular array on the side wall of the rotating column (66), the fifth gear (62) is fixedly arranged at the end of the rotating column (66), the fifth rack (61) is slidably arranged on the inner wall of the protective shell (18), one end of the telescopic spring column (68) is fixedly arranged on the top of the training box (17), a plurality of the conflicting training springs (67) are respectively sleeved on the outer walls of the corresponding telescopic spring columns (68), a plurality of the conflicting plates (69) are fixedly arranged at the bottom of a plurality of the telescopic spring columns (68), one end of the sliding rod (63) is slidably arranged on the top of the training box (17), and the other end of the sliding rod (63) is fixedly connected to the plug plate (64).

5. A thoracic surgery nursing device according to claim 4, characterized in that: The one-way component (7) comprises a limit plate (71), a one-way plate (72), a torsion spring (73) and a hinged plate (74); the hinged plate (74) is fixedly arranged on the top of the movable plate (610); the one-way plate (72) is hingedly arranged on the top of the hinged plate (74); two ends of the torsion spring (73) are respectively fixedly arranged on the ends of the one-way plate (72) and the hinged plate (74); and the limit plate (71) is fixedly arranged on the side wall of the hinged plate (74).

6. A thoracic surgery nursing device according to claim 5, characterized in that: The tops of the two installation tubes (11) are provided with receiving grooves, and the two L-shaped sliding plates (44) are respectively located in the two receiving grooves for sliding.

7. The thoracic surgery nursing equipment according to claim 5, characterized in that: Two limit blocks (21) for limiting the moving distance of the movable disk (41) are arranged inside the two installation cylinders (11).

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