Thoracic surgery postoperative respiratory training assist device

Abstract

The invention relates to the technical field of respiratory training auxiliary equipment, and discloses a thoracic surgery postoperative respiratory training auxiliary device which comprises a base which serves as a basic component of the whole device and is used for assembling and bearing all processing mechanisms and subordinate lower structural parts of the processing mechanisms. The transparent tube body is arranged at the middle upper part of the inner side of the base, one end of the transparent tube body penetrates through the base and extends outwards, and the whole tube body is divided into a front end part and a tail end part and is used for carrying out respiratory training treatment on a patient. By adding and arranging the adaptive matching mechanism, the practicability and applicability of the equipment can be greatly improved, and when a patient uses the respiratory training equipment, the mechanism can perform corresponding adaptive adjustment and corresponding configuration matching treatment according to the ages of different patients and the strength of rehabilitation respiratory training; therefore, the equipment can ensure the normal breathing training effect of different users when the equipment faces the different users.

Description

Technical Field

[0001] The invention relates to the technical field of respiratory training auxiliary equipment, in particular to a respiratory training auxiliary device after thoracic surgery. Background Art

[0002] Thoracic surgery mainly treats diseases of organs in the chest cavity and occupies an important position in the medical field. Early thoracic surgery was extremely difficult and risky due to the limitations of technology and equipment. However, with the advancement of medicine, thoracic surgery has made significant progress. Technically, minimally invasive surgery has become the mainstream trend. Thoracic surgery only requires a few small holes in the chest wall to complete complex operations, which greatly reduces surgical trauma, reduces patient pain, and shortens hospital stay. Moreover, the application of robotic surgical systems has further improved the accuracy of the surgery. Thoracic surgery covers a wide range of areas and can treat a variety of diseases such as lung cancer, esophageal cancer, and mediastinal tumors. Surgical removal of diseased tissue can effectively relieve patient symptoms and improve quality of life. With the continuous development of technology, thoracic surgery is bringing hope of cure to more patients and continues to promote progress in the medical field.

[0003] Since the injured parts of cardiothoracic surgery patients are basically the heart and lungs, they cannot breathe independently for a short period of time after the treatment and need breathing assistance equipment to help them breathe normally. However, as time goes by, the patient's own respiratory organ function will decline. Therefore, when the patient is undergoing rehabilitation training, it is necessary to cooperate with breathing training equipment to assist in restoring the patient's breathing function. The existing breathing training equipment is basically of a unified standard and can only be used to help adults or some slightly older patients. Since there are also some younger people among the patients, these younger patients have less breathing strength and cannot achieve the effect of normal breathing training when using their breathing training equipment, and the adaptability is poor. Therefore, technical personnel in this field have proposed a postoperative breathing training aid for thoracic surgery to solve the above-mentioned technical problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a postoperative respiratory training aid for thoracic surgery, which solves the problem of poor adaptability of the prior respiratory training devices.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a postoperative respiratory training aid for thoracic surgery, comprising

[0006] The base, as the basic component of the whole device, is used to assemble and carry each processing mechanism and its subordinate structural parts;

[0007] A transparent tube body is arranged at the middle and upper part of the inner side of the base, and one end of the transparent tube body penetrates the base and extends outward, and the whole tube body is divided into a front end part and a rear end part, and is used for performing breathing training treatment on the patient;

[0008] A stage adjustment mechanism is arranged on the transparent tube body and is used to adjust the breathing training according to the different rehabilitation training stages of the patient;

[0009] A cleaning and disinfecting mechanism is arranged inside the transparent tube body and is used to clean and disinfect the inside of the transparent tube body after the patient's breathing training;

[0010] The adaptive selection mechanism is arranged on both sides of the middle part of the inner side of the base, and is used to select different configurations during the respiratory training process to adapt to patients of different stages and age groups.

[0011] Preferably, the stage adjustment mechanism includes a threaded portion, a threaded portion is provided on the outer wall of the transparent tube body that passes through the base portion, a rotating cover is threadedly connected to the outer wall of the threaded portion, and a silicone sealing gasket is provided at the position where the inner wall of the rotating cover contacts the transparent tube body, a bellows is provided in the middle of one end of the rotating cover, and a mouthpiece is provided on the end of the bellows away from the rotating cover.

[0012] Preferably, the stage adjustment mechanism also includes an inner cavity, the inner part of the transparent tube body is provided with an inner cavity, the inner part of the inner cavity is slidably connected with a metal shell moving seat, a rubber sealing ring sleeve is provided on the side of the outer wall of the metal shell moving seat close to the rotating cover, and the outer wall of the rubber sealing ring sleeve is in contact with the inner wall of the inner cavity.

[0013] Preferably, the stage adjustment mechanism also includes an annular slot, an annular slot is opened in the middle of the outer wall of the transparent tube body, two semicircular strong magnetic rings are arranged inside the annular slot, the two semicircular strong magnetic rings are matched with the annular slot, a handle ring is fixedly connected to the middle of the outer side of the semicircular strong magnetic ring, storage grooves are opened on both sides of the middle of the inner top of the base, the storage grooves are matched with the semicircular strong magnetic rings, and a metal bonding plate is arranged on the inner bottom of the storage groove.

[0014] Preferably, the cleaning and disinfection mechanism includes a cotton cleaning ring, and a cotton cleaning ring is arranged at a position on the outer wall of the metal shell movable seat away from the rubber sealing ring sleeve, and the outer wall of the cotton cleaning ring is in contact with the inner wall of the inner cavity, the interior of the metal shell movable seat is hollow, and the inner wall of the cotton cleaning ring is connected to the outer wall of the metal shell movable seat by a double-sided rubber layer.

[0015] Preferably, the cleaning and disinfection mechanism also includes a winding wheel, which is rotatably connected to one side of the upper middle part of the front side of the base, and a plurality of inner buckled seats are arranged in a circular array in the middle part of the front side of the winding wheel, and a sealing sleeve is provided in the middle part of one side of the rotating cover, and one side of the middle part of the winding wheel is connected to one end of a traction rope, and the other end of the traction rope passes through the sealing sleeve and is connected to the middle part of the metal shell movable seat.

[0016] Preferably, the adaptive matching mechanism includes an adjusting ring seat, both sides of the middle part of the transparent tube body are rotatably connected with adjusting ring seats, two groups of limiting ring seats are equidistantly arranged on the outer wall of the transparent tube body, and the inner side of each group of the limiting ring seats is respectively in contact with the corresponding position of the outer wall of the adjusting ring seat at the corresponding position, and the middle part of the outer wall of the adjusting ring seat is provided with a plurality of transparent measuring cylinders in a circumferential array, and the middle part of the top end of the transparent measuring cylinder is provided with an adjusting valve.

[0017] Preferably, the adaptive matching mechanism also includes a moving cavity, a moving cavity is opened in the inner middle part of the transparent measuring cylinder, connecting ports are opened on both sides of the middle part of the transparent tube body, and the connecting ports are respectively connected with the corresponding inner parts of the moving cavity, a limiting ring plate is provided at the inner bottom of the moving cavity, a vent is opened in the middle part of the limiting ring plate, the inside of the moving cavity is slidably connected with a piston seat, a cavity is opened in the inner middle part of the piston seat, and different numbers of counterweight gaskets are respectively arranged in the cavity.

[0018] Preferably, the adaptive matching mechanism also includes a fixing hole, a fixing hole is opened in the middle of the piston seat, a limiting screw is rotatably connected to the lower middle part of one side of the transparent measuring cylinder, and the limiting screw corresponds to the position of the fixing hole, and an identification seat is provided in the middle of the outer wall of the transparent measuring cylinder.

[0019] Working principle: When performing breathing training on patients after thoracic surgery, the stage adjustment mechanism is activated. Before the patient uses it, the medical staff first makes corresponding stage adjustments according to the patient's own recovery situation or recovery speed. If the patient is still in the recovery breathing training stage just after surgery, the medical staff will take out the semicircular strong magnetic ring placed in the storage groove on the base, and then the medical staff will take the semicircular strong magnetic ring with both hands, and then place the semicircular strong magnetic ring in the annular groove on the transparent tube body. The two semicircular strong magnetic rings placed in the annular groove are adsorbed and fixed by the magnetism between them. After the adjustment is completed, the patient puts the mouthpiece into the mouth to blow, and then the gas in the mouth enters the inner cavity of the transparent tube body through the bellows. The gas entering the inner cavity pushes the metal shell moving seat in the inner cavity to move. When the metal shell moving seat moves to the position of the semicircular strong magnetic ring, the metal shell moving seat is adsorbed and fixed by the semicircular strong magnetic ring in the annular groove, so the gas at this time enters the front end through the connecting port on the transparent tube body and the adjustment ring seat. The gas entering the transparent measuring cylinder pushes the piston seat in the moving cavity to move upward, thereby completing the breathing training treatment for the patient who has just undergone postoperative training. If the patient is now in the final stage of postoperative rehabilitation, the medical staff will take down the semicircular strong magnetic ring in the annular groove and place it in the storage groove on the base for storage. Then the medical staff adjusts the transparent measuring cylinder whose front end part on the transparent tube body is above the corresponding position of the connecting port. Then the medical staff rotates the limiting screw on the transparent measuring cylinder so that the end of the limiting screw enters the fixing hole on the piston seat, thereby limiting and fixing the piston seat in the transparent measuring cylinder at the corresponding position. After that, the patient repeats the above operation, which can move the metal shell moving seat in the transparent tube body to the end position of the inner cavity, and move the piston seat in the corresponding transparent measuring cylinder at the end part in the moving cavity accordingly through the patient's exhalation and inhalation. At the same time, the patient or medical staff can also view the training effect through the identification seat on the transparent measuring cylinder, thereby completing the adjustment treatment for the training of patients at different rehabilitation stages.When it is used for patients of different age groups, the adaptation selection mechanism is activated. When the adjustment mechanism is used based on the above stage, if the patient is an adult or is at the end of rehabilitation training, the medical staff can rotate the adjustment ring seat on the transparent tube body when using it. When the adjustment ring seat rotates, the transparent measuring cylinder on it is synchronously driven to rotate and adjust synchronously. When the transparent measuring cylinder rotates, the piston seat inside it is synchronously rotated and adjusted, so that the piston seat with a large number of weighted gaskets in the cavity is rotated and adjusted to a position that is connected to the connecting port on the transparent tube body. Therefore, when the patient performs breathing training, the required strength will increase, thereby adapting to the It is used by adults or patients in the final stage of rehabilitation. Similarly, if the patient is a minor or in the early stage of rehabilitation training, the medical staff can rotate the adjusting ring seat on the transparent tube body when using it, so that the piston seat in the transparent measuring cylinder connected to the connecting port on the transparent tube body is the one with the lighter mass, that is, the one with the least number of counterweight gaskets in the cavity inside the piston seat. In this way, it can also be used for patients with less strength or who have just started rehabilitation training, and it can also achieve the effect of breathing training for them. Therefore, when using it for patients at different stages or different types of patients, medical staff can adjust their The piston seat with different numbers of weighted washers is adjusted so that the adjusted piston seat and the transparent measuring cylinder of the piston seat are in a position that is connected to the connecting port on the transparent tube body, so as to complete the adaptive adjustment and selection treatment for different types of patients and patients at different stages; after the patient's breathing training is completed, the cleaning and disinfection mechanism is started, and after the patient has finished using it, the medical staff turns the winding wheel through the inner buckle seat on the winding wheel to rotate it, and the winding wheel drives the traction rope on it to reel in while rotating, and the traction rope drives the metal shell moving seat in the inner cavity to move synchronously while reeling in, and the metal shell moving seat moves in the inner cavity through the cotton on it during the process of moving in the inner cavity. The cleaning ring wipes and cleans the attached liquid on the inner wall of the inner cavity generated during the patient's exhalation and inhalation. When the metal shell movable seat moves to the end position of the transparent tube body, the medical staff can rotate the rotating cover on the transparent tube body to open the transparent tube body, and then the medical staff will take out the metal shell movable seat in the inner cavity after opening, and then replace the cotton cleaning ring on the metal shell movable seat. After the replacement, the patient can reset the metal shell movable seat in the inner cavity. After resetting the metal shell movable seat in the inner cavity, the medical staff will rotate and close the rotating cover on the transparent tube body to complete the cleaning and disinfection of the inside of the equipment. ;

[0020] The present invention provides a postoperative breathing training aid for thoracic surgery. It has the following beneficial effects:

[0021] 1. The present invention adds and sets a stage adjustment mechanism. When the mechanism is used, it can not only flexibly make corresponding adjustments according to the different stages of the postoperative patient, but this feature greatly improves the adaptability of the respiratory training equipment. It is no longer limited to a single mode and can meet the personalized needs of patients in different recovery stages. Moreover, through precise adaptation, when receiving respiratory training, patients can obtain a training plan that is more suitable for their own conditions, thereby significantly improving the effect of respiratory training, helping patients to recover respiratory function faster and better, and playing a positive and key role in promoting the postoperative rehabilitation of patients undergoing thoracic surgery.

[0022] 2. The present invention significantly improves the scientificity and safety of respiratory training by adding and setting a stage adjustment mechanism. When the stage adjustment mechanism is actually used, on the one hand, the mechanism can also make corresponding respiratory training adjustments according to the different rehabilitation conditions of the patients, and then customize the respiratory training plans suitable for the different rehabilitation stages, gradually transitioning from basic respiratory rhythm training to high-level respiratory muscle strength strengthening training. On the other hand, through this precise personalized customization, the risks caused by improper training intensity are effectively avoided, and the safety of the patient's respiratory training is comprehensively guaranteed.

[0023] 3. The present invention can greatly improve the practicality and applicability of the device by adding and setting an adaptive matching mechanism. When the patient uses the respiratory training device, the mechanism can perform corresponding adaptive adjustments and corresponding configuration matching processing according to the age of different patients and the intensity of rehabilitation respiratory training, so that the device can ensure its normal respiratory training effect when facing different user groups, avoiding the occurrence of differences in training effects caused by different patient conditions.

[0024] 4. The present invention adds and sets a cleaning and disinfection mechanism, which can not only accurately and thoroughly remove the saliva, sputum and other liquids remaining inside the equipment due to the patient's use after the patient completes the respiratory training treatment, to prevent the breeding of bacteria and create a clean and hygienic environment for subsequent patients' use, but also can cooperate with a detachable cotton cleaning ring to put the disinfected cotton cleaning ring into use again, thereby reducing the cost of consumables and the waste of resources, greatly improving the economy and environmental protection of the overall equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the left structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the front right side structure of the present invention;

[0027] Figure 3 It is a schematic diagram of the transparent tube structure of the present invention;

[0028] Figure 4 It is a cross-sectional schematic diagram of the internal structure of the transparent tube body of the present invention;

[0029] Figure 5 It is a schematic diagram of the partial structure of the metal shell moving seat of the present invention;

[0030] Figure 6 It is a schematic diagram of the local structure of the transparent measuring cylinder of the present invention;

[0031] Figure 7 It is a cross-sectional schematic diagram of the internal structure of the transparent measuring cylinder of the present invention;

[0032] Figure 8 It is a schematic cross-sectional view of the internal structure of the piston seat of the present invention.

[0033] Among them, 1. base; 2. transparent tube body; 3. adjustment ring seat; 4. semicircular strong magnetic ring; 5. limit screw; 6. winding wheel; 7. mouthpiece; 8. bellows; 9. rotating cover; 10. limit ring seat; 11. regulating valve; 12. storage groove; 13. handle ring; 14. transparent measuring cylinder; 15. sealing tube sleeve; 16. traction rope; 17. identification seat; 18. buckle seat; 19. threaded part; 20. connecting port; 21. annular slot; 22. inner cavity; 23. metal shell moving seat; 24. cotton cleaning ring; 25. rubber sealing ring sleeve; 26. moving cavity; 27. piston seat; 28. fixing hole; 29. ​​limit ring plate; 30. vent; 31. cavity; 32. counterweight gasket. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings of the specification 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.

[0035] Please see attached Figure 1 - Attachment Figure 2 The embodiment of the present invention provides a postoperative respiratory training aid for thoracic surgery, comprising a base 1, which is used as a basic component of the overall device and is used to assemble and carry various processing mechanisms and their subordinate structural components; a transparent tube 2, which is arranged at the middle and upper part of the inner side of the base 1, and one end of the transparent tube 2 passes through the base 1 and extends outward, and the entire tube is divided into a front end part and a terminal end part, which is used to perform respiratory training treatment on patients;

[0036] Please see attached Figure 3 - Attachment Figure 4 , a stage adjustment mechanism, which is arranged on the transparent tube body 2 and is used to adjust the breathing training according to the different rehabilitation training stages of the patient;

[0037] The stage adjustment mechanism includes a threaded portion 19, a threaded portion 19 is provided on the outer wall of the transparent tube body 2 that passes through the base 1, a rotating cover 9 is threadedly connected to the outer wall of the threaded portion 19, and a silicone sealing gasket is provided at the position where the inner wall of the rotating cover 9 contacts the transparent tube body 2, a bellows 8 is provided in the middle of one end of the rotating cover 9, and a mouthpiece 7 is provided on the end of the bellows 8 away from the rotating cover 9. The stage adjustment mechanism also includes an inner cavity 22, an inner cavity 22 is provided inside the transparent tube body 2, a metal shell moving seat 23 is slidably connected inside the inner cavity 22, a rubber sealing ring sleeve 25 is provided on the side of the outer wall of the metal shell moving seat 23 close to the rotating cover 9, and the outer wall of the rubber sealing ring sleeve 25 contacts the inner wall of the inner cavity 22.

[0038] When the stage adjustment mechanism is activated, medical staff will first make corresponding stage adjustments based on the patient's own recovery status or recovery speed before the patient uses it.

[0039] If the patient is still in the postoperative rehabilitation breathing training stage, the medical staff will take out the semicircular strong magnetic ring 4 placed in the storage groove 12 on the base 1, and then take the semicircular strong magnetic ring 4 with both hands, and then place the semicircular strong magnetic ring 4 in the annular groove 21 on the transparent tube body 2. The two semicircular strong magnetic rings 4 placed in the annular groove 21 are adsorbed and fixed by the magnetism therebetween. After the adjustment is completed, the patient puts the mouthpiece 7 into the mouth to blow, and then the gas in the mouth enters the inner cavity 22 in the transparent tube body 2 through the bellows 8, and the gas entering the inner cavity 22 pushes the metal shell moving seat 23 in the inner cavity 22 to move.

[0040] When the metal shell moving seat 23 moves to the position of the semicircular strong magnetic ring 4, the metal shell moving seat 23 is adsorbed and fixed by the semicircular strong magnetic ring 4 in the annular groove 21, so the gas at this time enters into the correspondingly adjusted transparent measuring cylinder 14 at the front end part through the connecting port 20 on the transparent tube body 2 and the adjusting ring seat 3, and the gas entering into the transparent measuring cylinder 14 pushes the piston seat 27 in the moving chamber 26 to move upward, thereby completing the breathing training treatment for the patient who has just undergone postoperative training.

[0041] The stage adjustment mechanism also includes an annular groove 21. An annular groove 21 is opened in the middle of the outer wall of the transparent tube body 2. Two semicircular strong magnetic rings 4 are arranged inside the annular groove 21. The two semicircular strong magnetic rings 4 are matched with the annular groove 21. A handle ring 13 is fixedly connected to the middle of the outer side of the semicircular strong magnetic ring 4. Storage grooves 12 are opened on both sides of the middle of the inner top of the base 1. The storage grooves 12 are matched with the semicircular strong magnetic rings 4. The inner bottom of the storage grooves 12 is provided with a metal bonding plate.

[0042] If the patient is now in the final stage of postoperative recovery, the medical staff will take down the semicircular strong magnetic ring 4 in the annular groove 21 and place it in the storage groove 12 on the base 1 for storage, and then the medical staff will adjust the transparent measuring cylinder 14 at the corresponding position of the connecting port 20 on the front end part of the transparent tube body 2, and then the medical staff will turn the limiting screw 5 on the transparent measuring cylinder 14 so that the end of the limiting screw 5 enters the fixing hole 28 on the piston seat 27, thereby limiting and fixing the piston seat 27 in the corresponding position of the transparent measuring cylinder 14.

[0043] After that, the patient repeats the above operations, so that the metal shell moving seat 23 in the transparent tube body 2 can be moved to the end position of the inner cavity 22, and the piston seat 27 in the corresponding transparent measuring cylinder 14 at the end position can be moved accordingly in the moving cavity 26 through the patient's exhalation and inhalation. At the same time, the patient or medical staff can check the training effect through the marking seat 17 on the transparent measuring cylinder 14, so as to complete the adjustment processing of the training for patients in different rehabilitation stages.

[0044] Please see attached Figure 6 - Attachment Figure 8 , an adaptation selection mechanism is arranged on both sides of the middle part of the inner side of the base 1, and is used to select different configurations during the respiratory training process to adapt to patients of different stages and different age groups.

[0045] The adaptive matching mechanism includes an adjusting ring seat 3, and both sides of the middle part of the transparent tube body 2 are rotatably connected with the adjusting ring seat 3. Two groups of limiting ring seats 10 are equidistantly arranged on the outer wall of the transparent tube body 2, and the inner side of each group of limiting ring seats 10 is respectively in contact with the corresponding position of the outer wall of the adjusting ring seat 3 at the corresponding position. The middle part of the outer wall of the adjusting ring seat 3 is provided with a plurality of transparent measuring cylinders 14 in a circumferential array, and the middle part of the top end of the transparent measuring cylinder 14 is provided with a regulating valve 11.

[0046] When the adaptation selection mechanism is started and the adjustment mechanism is used based on the above-mentioned stage, if the patient is an adult or is in the final stage of rehabilitation training, the medical staff can rotate the adjustment ring seat 3 on the transparent tube body 2 when using it. When the adjustment ring seat 3 rotates, it simultaneously drives the transparent measuring cylinder 14 thereon to perform synchronous rotation adjustment. When the transparent measuring cylinder 14 rotates, the piston seat 27 therein is also synchronously rotated and adjusted, so that the piston seat 27 with a large number of weighted gaskets 32 in the cavity 31 is rotated and adjusted to a position that is connected to the connecting port 20 on the transparent tube body 2. Therefore, when the patient performs breathing training, the required strength will increase, thereby being suitable for use by adults or patients in the final stage of rehabilitation.

[0047] The adaptive matching mechanism also includes a moving cavity 26. A moving cavity 26 is opened in the middle part of the inner side of the transparent measuring cylinder 14. Connecting ports 20 are opened on both sides of the middle part of the transparent tube body 2, and the connecting ports 20 are respectively connected to the corresponding inner parts of the moving cavity 26. A limiting ring plate 29 is provided at the inner bottom of the moving cavity 26. A vent 30 is opened in the middle part of the limiting ring plate 29. The inside of the moving cavity 26 is slidably connected with a piston seat 27. A cavity 31 is opened in the inner middle part of the piston seat 27. Different numbers of counterweight gaskets 32 are respectively arranged in the cavity 31.

[0048] The adaptive matching mechanism also includes a fixing hole 28, and a fixing hole 28 is opened in the middle of the piston seat 27. The middle and lower part of one side of the transparent measuring cylinder 14 is rotatably connected to a limit screw 5, and the position of the limit screw 5 corresponds to the fixing hole 28. An identification seat 17 is provided in the middle of the outer wall of the transparent measuring cylinder 14.

[0049] Similarly, if the patient is a minor or is in the early stages of rehabilitation training, medical staff can rotate the adjustment ring seat 3 on the transparent tube body 2 when using it, so that the piston seat 27 in the transparent measuring cylinder 14 connected to the connecting port 20 on the transparent tube body 2 is the one with a lighter mass, that is, the one with the least number of counterweight gaskets 32 in the cavity 31 within the piston seat 27. In this way, it can also be used for patients with less strength or who have just started rehabilitation training.

[0050] It can also achieve a breathing training effect, so when using it for patients at different stages or different types of patients, medical staff can adjust the piston seat 27 with different numbers of weighted gaskets 32, so that the adjusted piston seat 27 and the transparent measuring cylinder 14 of the piston seat 27 are in a position that is connected to the connecting port 20 on the transparent tube body 2, thereby completing the adaptive adjustment and matching treatment for different types of patients and patients at different stages.

[0051] Please see attached Figure 3 - Attachment Figure 5 , a cleaning and disinfecting mechanism, which is arranged inside the transparent tube body 2 and is used to clean and disinfect the inside of the transparent tube body 2 after the patient's breathing training;

[0052] The cleaning and disinfection mechanism includes a cotton cleaning ring 24. The cotton cleaning ring 24 is arranged on the outer wall of the metal shell movable seat 23 away from the rubber sealing ring sleeve 25, and the outer wall of the cotton cleaning ring 24 is in contact with the inner wall of the inner cavity 22. The interior of the metal shell movable seat 23 is hollow, and the inner wall of the cotton cleaning ring 24 is connected to the outer wall of the metal shell movable seat 23 by a double-sided adhesive layer.

[0053] When the cleaning and disinfection mechanism is started, after the patient has finished using it, the medical staff drives the winding wheel 6 to rotate through the inner buckle seat 18. The winding wheel 6 drives the traction rope 16 thereon to reel up while rotating. The traction rope 16 drives the metal shell moving seat 23 in the inner cavity 22 to move synchronously while reeling up. During the movement of the metal shell moving seat 23 in the inner cavity 22, the cotton cleaning ring 24 thereon wipes and cleans the attached liquid on the inner wall of the inner cavity 22 generated during the patient's exhalation and inhalation.

[0054] The cleaning and disinfection mechanism also includes a winding wheel 6, which is rotatably connected to one side of the upper middle part of the front side of the base 1, and a plurality of inner buckle seats 18 are arranged in a circular array in the middle part of the front side of the winding wheel 6. A sealing sleeve 15 is arranged in the middle part of one side of the rotating cover 9, and one side of the middle part of the winding wheel 6 is connected to one end of the traction rope 16, and the other end of the traction rope 16 passes through the sealing sleeve 15 and is connected to the middle part of the metal shell moving seat 23.

[0055] When the metal shell movable seat 23 moves to the end position of the transparent tube body 2, the medical staff can rotate the rotating cover 9 on the transparent tube body 2 to open the transparent tube body 2, and then the medical staff will take out the metal shell movable seat 23 in the opened inner cavity 22, and then replace the cotton cleaning ring 24 on the metal shell movable seat 23. After replacement, the patient can reset the metal shell movable seat 23 in the inner cavity 22. After resetting the metal shell movable seat 23 in the inner cavity 22, the medical staff will rotate and close the rotating cover 9 on the transparent tube body 2 to complete the cleaning and disinfection of the inside of the equipment.

[0056] 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 postoperative respiratory training aid for thoracic surgery, characterized in that: include A base (1), which serves as a basic component of the overall device and is used to assemble and carry various processing mechanisms and their subordinate structural components; A transparent tube body (2) is arranged at the middle upper part of the inner side of the base (1), and one end of the transparent tube body (2) penetrates the base (1) and extends outward, and the entire tube body is divided into a front end part and a rear end part, and is used for performing breathing training treatment on the patient; A stage adjustment mechanism, which is arranged on the transparent tube (2) and is used to adjust the breathing training according to different rehabilitation training stages of the patient; A cleaning and disinfecting mechanism, which is arranged inside the transparent tube (2) and is used to clean and disinfect the inside of the transparent tube (2) after the patient's breathing training; The adaptability selection mechanism is arranged on both sides of the middle part of the inner side of the base (1) and is used to select different configurations during the respiratory training process to adapt to the use of patients at different stages and different age groups.

2. A post-thoracic surgery breathing training aid according to claim 1, characterized in that: The stage adjustment mechanism comprises a threaded portion (19), a threaded portion (19) is provided on the outer wall of the transparent tube (2) that passes through the base (1), a rotating cover (9) is threadedly connected to the outer wall of the threaded portion (19), and a silicone sealing gasket is provided at the position where the inner wall of the rotating cover (9) contacts the transparent tube (2), a bellows (8) is provided in the middle of one end of the rotating cover (9), and a mouthpiece (7) is provided on the end of the bellows (8) away from the rotating cover (9).

3. A post-thoracic surgery breathing training aid according to claim 2, characterized in that: The stage adjustment mechanism further comprises an inner cavity (22), the inner cavity (22) is arranged inside the transparent tube body (2), a metal shell moving seat (23) is slidably connected inside the inner cavity (22), a rubber sealing ring sleeve (25) is arranged on the side of the outer wall of the metal shell moving seat (23) close to the rotating cover (9), and the outer wall of the rubber sealing ring sleeve (25) is in contact with the inner wall of the inner cavity (22).

4. A post-thoracic surgery breathing training aid according to claim 2, characterized in that: The stage adjustment mechanism also includes an annular groove (21). An annular groove (21) is provided in the middle of the outer wall of the transparent tube body (2). Two semicircular strong magnetic rings (4) are arranged inside the annular groove (21). The two semicircular strong magnetic rings (4) are matched with the annular groove (21). A handle ring (13) is fixedly connected to the middle of the outer side of the semicircular strong magnetic ring (4). Receiving grooves (12) are provided on both sides of the middle of the inner top of the base (1). The receiving grooves (12) are matched with the semicircular strong magnetic rings (4). The inner bottom of the receiving groove (12) is provided with a metal bonding plate.

5. A post-thoracic surgery breathing training aid according to claim 3, characterized in that: The cleaning and disinfecting mechanism comprises a cotton cleaning ring (24), and a cotton cleaning ring (24) is arranged at a position of the outer wall of the metal shell movable seat (23) away from the rubber sealing ring sleeve (25), and the outer wall of the cotton cleaning ring (24) is in contact with the inner wall of the inner cavity (22), the interior of the metal shell movable seat (23) is hollow, and the inner wall of the cotton cleaning ring (24) and the outer wall of the metal shell movable seat (23) are connected by a double-sided adhesive layer.

6. A post-thoracic surgery breathing training aid according to claim 5, characterized in that: The cleaning and disinfecting mechanism also includes a winding wheel (6), one side of the upper middle part of the front side of the base (1) is rotatably connected to the winding wheel (6), a plurality of inner buckle seats (18) are arranged in a circular array in the middle part of the front side of the winding wheel (6), a sealing sleeve (15) is arranged in the middle part of one side of the rotating cover (9), one side of the middle part of the winding wheel (6) is connected to one end of a traction rope (16), and the other end of the traction rope (16) passes through the sealing sleeve (15) and is connected to the middle part of the metal shell movable seat (23).

7. A post-thoracic surgery breathing training aid according to claim 1, characterized in that: The adaptive matching mechanism comprises an adjusting ring seat (3), both sides of the middle of the transparent tube body (2) are rotatably connected with the adjusting ring seat (3), two groups of limiting ring seats (10) are equidistantly arranged on the outer wall of the transparent tube body (2), and the inner side of each group of limiting ring seats (10) is respectively in contact with the corresponding position of the outer wall of the adjusting ring seat (3), and the middle part of the outer wall of the adjusting ring seat (3) is provided with a plurality of transparent measuring cylinders (14) in a circumferential array, and the middle part of the top end of the transparent measuring cylinder (14) is provided with an adjusting valve (11).

8. A post-thoracic surgery breathing training aid according to claim 7, characterized in that: The adaptive matching mechanism also includes a movable cavity (26), the movable cavity (26) is provided in the middle of the inner side of the transparent measuring cylinder (14), the middle sides of the transparent tube body (2) are provided with connecting ports (20), and the connecting ports (20) are respectively connected with the corresponding inner parts of the movable cavity (26), the inner bottom of the movable cavity (26) is provided with a limit ring plate (29), the middle part of the limit ring plate (29) is provided with a vent (30), the inside of the movable cavity (26) is slidably connected with a piston seat (27), the inner middle part of the piston seat (27) is provided with a cavity (31), and different numbers of counterweight gaskets (32) are respectively provided in the cavity (31).

9. A post-thoracic surgery breathing training aid according to claim 8, characterized in that: The adaptive matching mechanism also includes a fixing hole (28), the middle of the piston seat (27) is provided with a fixing hole (28), the middle and lower part of one side of the transparent measuring cylinder (14) is rotatably connected to a limit screw (5), and the position of the limit screw (5) corresponds to the position of the fixing hole (28), and the middle part of the outer wall of the transparent measuring cylinder (14) is provided with an identification seat (17).

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