A respiratory exercise device for post-thoracotomy care

Abstract

The application discloses a kind of respiratory exercise equipment for postoperative care of thoracic surgery, belong to medical rehabilitation equipment field.It includes bottom plate, the top end of the bottom plate is fixedly connected with fixed plate, the top end of the fixed plate is fixedly connected with three housings, three The middle part of the housing is provided with a float ball, the top end of the housing is fixedly connected with hollow plate, the hollow plate is opened with round hole between three housings, the top end of the hollow plate is fixedly connected with top plate, the top end of the fixed plate is fixedly connected with round shell, by setting filter grid and cotton ball, when the airflow of patient inspiration and expiration needs to be filtered and intercepted, the impurities existing in patient expiration can be intercepted, the saliva microorganism and bacteria in patient expiration can be filtered by cotton ball, avoid bacteria breeding inside equipment, by setting filter grid and cotton ball, the performance of equipment and the health of patient can be improved.

Description

Technical Field

[0001] This invention relates to the field of medical rehabilitation equipment, and more specifically, to a breathing exercise device for postoperative care of thoracic surgery. Background Technology

[0002] The significance of cardiopulmonary function training for thoracic surgery patients is that the rehabilitation of cardiopulmonary function is key to surgical success and long-term survival. Patients with thoracic diseases often have decreased cardiopulmonary function and poor tolerance. Coupled with the stimulation of anesthetic drugs and surgical trauma, cardiopulmonary function will inevitably decline further in the short term after surgery, the body's immunity will be severely damaged, and the chance of local or systemic infection will be increased. Therefore, regular rehabilitation training can enhance cardiac blood supply, relieve respiratory muscle fatigue, thereby effectively improving cardiopulmonary function, enabling the body to obtain more oxygen, and further improving the body's tolerance.

[0003] Breathing training devices used in post-thoracic surgery typically consist of a shell, a float, a connecting tube, and a mouthpiece. Patients inhale and exhale slowly by holding the mouthpiece in their mouth. During breathing, the airflow helps the float reach the desired mark, and this breathing exercise is repeated continuously. However, in actual use, because the connecting tube is connected to the shell, saliva may enter the shell through the connecting tube during exhalation. This can lead to contamination of the internal components by microorganisms and bacteria in the saliva, affecting the device's function. Furthermore, prolonged use may cause a large number of bacteria to grow inside the device, affecting its performance and posing a potential threat to the patient's health. Summary of the Invention

[0004] In view of the problems existing in the prior art, during the patient's exhalation, saliva may enter the outer shell through the connecting tube, which may cause microorganisms and bacteria in the saliva to contaminate the internal components of the device, thus affecting the function of the device. Furthermore, prolonged use may lead to the growth of more bacteria inside the device, affecting the performance of the device and posing a potential threat to the patient's health. The purpose of this invention is to provide a breathing exercise device for postoperative care of thoracic surgery.

[0005] To solve the above problems, the present invention adopts the following technical solution:

[0006] A breathing exercise device for postoperative care of thoracic surgery includes a base plate, a fixing plate fixedly connected to the top of the base plate, three outer shells fixedly connected to the top of the fixing plate, a float ball disposed in the middle of each of the three outer shells, a hollow plate fixedly connected to the top of the outer shells, a circular hole provided between the hollow plate and each of the three outer shells, a top plate fixedly connected to the top of the hollow plate, a circular shell fixedly connected to the top of the fixing plate, a connecting tube fixedly connected to the circular shell, a corrugated tube disposed at one end of the connecting tube, a connecting sleeve disposed at one end of the corrugated tube, a bite bit threadedly connected at one end of the connecting sleeve, a rubber ring fixedly connected to one end of the bite bit, and a placement shell fixedly connected to the top of the base plate.

[0007] The inner wall of the connecting sleeve has two filter meshes symmetrically fixedly connected, and the inner wall of the connecting sleeve is provided with cotton balls, which are placed between the two filter meshes.

[0008] Optionally, a rotating plate is rotatably connected to the connecting sleeve, a pull rod is fixedly connected to the outer surface of the rotating plate, a limiting ring is slidably connected to the outer surface of the connecting sleeve, a limiting groove is provided on the limiting ring to cooperate with the pull rod, a round rod is fixedly connected to one side of the limiting ring, a limiting plate is rotatably connected to the outer surface of the round rod, and a clearing component for clearing the filter mesh is provided on the connecting sleeve.

[0009] Optionally, the unblocking assembly includes two rotating shafts, both of which rotatably pass through the upper end of the connecting sleeve. A screw block is fixedly connected to the top of each of the two rotating shafts, and a top block is fixedly connected to the bottom of each of the two rotating shafts. A sliding plate is slidably connected to the inner wall of the connecting sleeve, and a third spring is fixedly connected to one side of the sliding plate. A guide plate is fixedly connected to the inner wall of the connecting sleeve, and one side of the third spring is fixedly connected to the guide plate. A connecting frame is fixedly connected to the lower end of the sliding plate, and multiple unblocking rods are fixedly connected to the side of the connecting frame closest to the filter mesh.

[0010] Optionally, two placement slots are symmetrically formed on the inner wall of the placement shell. A first spring is fixedly connected to the inner wall of each of the two placement slots. A trapezoidal block is fixedly connected to one side of each of the two first springs. The two trapezoidal blocks are slidably connected to the inner wall of the placement slot.

[0011] Optionally, a connecting rope is fixedly connected to one side of each of the two trapezoidal blocks, the two connecting ropes slide through the placement shell, and a pull block is fixedly connected to the side of each connecting rope away from the placement shell.

[0012] Optionally, a fixing ring is provided on both sides of the corrugated pipe, a support pipe is fixedly connected to one side of each of the two fixing rings, a hose is fixedly connected to one side of each fixing ring, a first arc-shaped plate is fixedly connected to the outer surface of the hose, two first arc-shaped plates are respectively fixedly connected to the connecting sleeve and the connecting pipe, a second arc-shaped plate is rotatably connected to one side of the first arc-shaped plate, the second arc-shaped plate and the hose are in contact with each other, a sealing gasket is fixedly connected to the inner wall of both the first arc-shaped plate and the second arc-shaped plate, and a fixing component for fixing the second arc-shaped plate is provided on the first arc-shaped plate.

[0013] Optionally, the fixing component includes two rectangular blocks, both of which are fixedly connected to two first arc-shaped plates. Two rectangular slots are symmetrically opened in the middle of the rectangular blocks. Sliders are slidably connected to the inner walls of the two rectangular slots. A handle is fixedly connected to the upper end of the slider. A fourth spring is fixedly connected between the inner wall of the rectangular slot and the slider. A connecting plate is fixedly connected to one side of the slider. A pin is fixedly connected to one side of the connecting plate. Two limiting blocks are symmetrically fixedly connected to the outer surface of the second arc-shaped plate. Each of the two limiting blocks has a socket that cooperates with the pin.

[0014] Optionally, a storage box is fixedly connected to the top of the base plate, a plurality of partitions are fixedly connected to the inner wall of the storage box, a door is rotatably connected to the front end of the storage box, and a pull ring is fixedly connected to the door.

[0015] Optionally, a first magnet is provided on the side of the cabinet door near the storage box, and a second magnet is provided on the side of the storage box near the cabinet door.

[0016] Optionally, a limiting block is fixedly connected to one side of the storage box, and a circular ring plate is rotatably connected to the top of the limiting block. Rubber pads are fixedly connected to the sides of the limiting block and the circular ring plate that are close to each other. Two fixing blocks are symmetrically fixedly connected to the limiting block, and a pressing block is rotatably connected between the two fixing blocks. A second spring is fixedly connected between the inner wall of the pressing block and the limiting block. Two mounting blocks are symmetrically fixedly connected to the inner wall of the pressing block. A connecting block is fixedly connected to the limiting block, and an insert block is fixedly connected to the inner wall of the pressing block. A slot that cooperates with the insert block is provided on the circular ring plate.

[0017] Compared with the prior art, the technical solution provided by this invention has at least the following beneficial effects:

[0018] In the above solution, by setting up a filter mesh and cotton balls, when it is necessary to filter and intercept the airflow of the patient's inhalation and exhalation, the filter mesh can intercept impurities in the patient's exhalation, and the cotton balls can filter microorganisms and bacteria in the patient's saliva, thus preventing the growth of bacteria inside the device. Setting up a filter mesh and cotton balls can improve the performance of the device and the health of the patient.

[0019] By setting up a cleaning component, cotton balls may adhere to the filter mesh during use. The cleaning component can be used to unclog the filter mesh, improving the filtration effect of the cotton balls. Twisting the screw block drives the rotating shaft and the top block to rotate. When the protruding surface of the top block rotates to fit against the sliding plate, it can push the sliding plate to move towards the filter mesh. The third spring is compressed, and when the sliding plate moves, it drives the connecting frame and multiple cleaning rods to unclog the cotton balls attached to the filter mesh, thus achieving the goal of unclogging the filter mesh.

[0020] By incorporating a limiting block and a placement shell, when the device is idle and requires positioning of the bellows and bite, the restriction on the annular plate is first released, the annular plate is flipped over, and the bellows is placed on the limiting block. Then, the annular plate is flipped over again to fit against the limiting block, the pressing block is released, causing the second spring to return, and the insert block is inserted into the slot on the annular plate to restrict the annular plate, thus restricting the bellows. Subsequently, the bite and rubber ring are inserted into the placement shell, causing the rubber ring to compress the trapezoidal block into the placement slot. The first spring is compressed, and when the rubber ring has completely passed through the trapezoidal block, the first spring returns, causing the trapezoidal block to pop out and fit against the bottom end, thus positioning the bite and preventing the bite from falling out of the placement shell during idle periods.

[0021] With the fixed components in place, when the bellows needs to be connected, first release the restriction on the second arc plate, insert one end of the bellows between the support tube and the fixing ring, flip the second arc plate until it fits against the first arc plate, release the handle, the fourth spring returns, the slider drives the connecting plate, and the pin is inserted into the socket, restricting the second arc plate, thus realizing the installation of the bellows and facilitating the installation and replacement of the bellows. Attached Figure Description

[0022] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the invention and, together with the specification, further serve to explain the principles of the invention and enable those skilled in the art to practice and use the invention.

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a front cross-sectional view of the outer shell, hollow plate, and storage box of the present invention.

[0025] Figure 3 This is a schematic diagram of the connecting sleeve and the second arc-shaped plate structure of the present invention;

[0026] Figure 4 This is a schematic diagram of the right-side cross-sectional structure of the connecting sleeve and the second arc-shaped plate of the present invention;

[0027] Figure 5 This is a schematic diagram of the filter mesh and cotton ball structure of the present invention;

[0028] Figure 6 This is a schematic diagram of the limiting ring of the present invention;

[0029] Figure 7 This is a schematic diagram of the unblocking component structure of the present invention;

[0030] Figure 8 This is a schematic diagram of the right-side cross-sectional structure of the placement shell of the present invention;

[0031] Figure 9 For the present invention Figure 8 Enlarged structural diagram at point A;

[0032] Figure 10 This is a schematic diagram of the fixed component structure of the present invention;

[0033] Figure 11 This is a schematic diagram of the storage box and door structure of the present invention;

[0034] Figure 12 This is a schematic diagram of the pressing block and the second spring structure of the present invention.

[0035] [Figure Labels]

[0036] 101. Base plate; 102. Fixing plate; 103. Outer shell; 104. Float; 105. Hollow plate; 106. Round hole; 107. Top plate; 108. Round shell; 109. Connecting pipe; 110. Corrugated pipe; 111. Connecting sleeve; 112. Biting nozzle; 113. Rubber ring; 114. Placement shell; 201. Filter mesh; 202. Cotton ball; 203. Rotating plate; 204. Pull rod; 205. Limiting ring; 206. Limiting groove; 207. Round rod; 208. Limiting plate; 209. Placement groove; 210. First spring; 211. Trapezoidal block; 212. Connecting rope; 213. Pull block; 214. Fixing ring; 215. Support pipe; 216. Flexible hose; 217. First arc plate; 218. Second arc plate; 219. Sealing gasket; 220. Storage Storage tank; 221, partition; 222, door; 223, pull ring; 224, first magnet; 225, second magnet; 226, limiting block; 227, annular plate; 228, rubber pad; 229, fixing block; 230, pressing block; 231, second spring; 232, mounting block; 233, connecting block; 234, insert block; 300, unblocking component; 301, rotating shaft; 302, screwing block; 303, top block; 304, sliding plate; 305, third spring; 306, guide plate; 307, connecting frame; 308, unblocking rod; 400, fixing component; 401, rectangular block; 402, rectangular groove; 403, slider; 404, handle; 405, fourth spring; 406, connecting plate; 407, pin; 408, limiting block; 409, socket.

[0037] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0038] The following is a detailed description of a breathing exercise device for post-thoracic surgery care provided by the present invention, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0039] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0040] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0041] It is understood that the meanings of “on”, “above”, and “above” in this invention should be interpreted in the broadest manner, such that “on” means not only “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” means not only “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0042] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0043] like Figures 1 to 12As shown, this embodiment of the invention provides a breathing exercise device for postoperative care of thoracic surgery, including a base plate 101. A fixing plate 102 is fixedly connected to the top of the base plate 101. Three outer shells 103 are fixedly connected to the top of the fixing plate 102. A float 104 is provided in the middle of each of the three outer shells 103. A hollow plate 105 is fixedly connected to the top of each outer shell 103. A circular hole 106 is provided between the hollow plate 105 and each of the three outer shells 103. A top plate 107 is fixedly connected to the top of the fixed plate 102. A round shell 108 is fixedly connected to the top of the fixed plate 102. A connecting pipe 109 is fixedly connected to the round shell 108. A corrugated pipe 110 is provided at one end of the connecting pipe 109. A connecting sleeve 111 is provided at one end of the corrugated pipe 110. A bite 112 is threadedly connected to one end of the connecting sleeve 111. A rubber ring 113 is fixedly connected to one end of the bite 112. A placement shell 114 is fixedly connected to the top of the bottom plate 101.

[0044] The inner wall of the connecting sleeve 111 is symmetrically fixed with two filter meshes 201, and the inner wall of the connecting sleeve 111 is provided with cotton balls 202, which are disposed between the two filter meshes 201.

[0045] The device is placed vertically, and the patient then slowly inhales and exhales by holding the mouthpiece 112 in their mouth. During the breathing process, the airflow helps the float 104 reach the expected scale. By repeatedly performing the inhalation and exhalation, breathing training is carried out. Furthermore, the filter mesh 201 and cotton ball 202 can filter and intercept the patient's saliva, preventing the growth of bacteria inside the device and improving the performance of the device and the health of the patient.

[0046] like Figure 4 and Figure 6 As shown, a rotating plate 203 is rotatably connected to the connecting sleeve 111, and a pull rod 204 is fixedly connected to the outer surface of the rotating plate 203. A limiting ring 205 is slidably connected to the outer surface of the connecting sleeve 111. A limiting groove 206 that cooperates with the pull rod 204 is provided on the limiting ring 205. A round rod 207 is fixedly connected to one side of the limiting ring 205. A limiting plate 208 is rotatably connected to the outer surface of the round rod 207. A clearing component 300 for clearing the filter mesh 201 is provided on the connecting sleeve 111.

[0047] When it is necessary to replace the cotton ball 202, move the limiting ring 205 backward so that the limiting ring 205 is removed from the rotating plate 203. Then pull the lever 204 upward. The lever 204 drives the rotating plate 203 to flip, removing the cotton ball 202 from the connecting sleeve 111. Then, put the new cotton ball 202 into the connecting sleeve 111. Flip the rotating plate 203 and the connecting sleeve 111 to fit together. Then move the limiting ring 205 so that the limiting groove 206 on the limiting ring 205 fits together with the lever 204. Rotate the limiting plate 208 so that the limiting plate 208 and the limiting ring 205 fit together tightly, fixing the rotating plate 203, thereby completing the replacement of the cotton ball 202.

[0048] like Figure 4 and Figure 7 As shown, the unblocking component 300 includes two rotating shafts 301, both of which rotatably pass through the upper end of the connecting sleeve 111. A screw block 302 is fixedly connected to the top of each of the two rotating shafts 301, and a top block 303 is fixedly connected to the bottom of each of the two rotating shafts 301. A sliding plate 304 is slidably connected to the inner wall of the connecting sleeve 111. A third spring 305 is fixedly connected to one side of the sliding plate 304. A guide plate 306 is fixedly connected to the inner wall of the connecting sleeve 111, and one side of the third spring 305 is fixedly connected to the guide plate 306. A connecting frame 307 is fixedly connected to the lower end of the sliding plate 304, and multiple unblocking rods 308 are fixedly connected to the side of the connecting frame 307 closest to the filter mesh 201.

[0049] During use, cotton balls 202 may adhere to the surface of the filter mesh 201 under the action of airflow, requiring the user to unclog the filter mesh 201. Tightening the screw block 302 causes the screw block 302 to drive the rotating shaft 301, which in turn drives the top block 303 to rotate. When the protruding surface of the top block 303 rotates to be in contact with the sliding plate 304, it pushes the sliding plate 304 to move towards the filter mesh 201. The third spring 305 is compressed, and as the sliding plate 304 moves, it drives the connecting frame 307, which in turn drives multiple unclogging rods 308 to unclog the cotton balls 202 attached to the filter mesh 201, thereby improving the filtration effect of the cotton balls 202.

[0050] like Figure 8 and Figure 9 As shown, two placement slots 209 are symmetrically opened on the inner wall of the placement shell 114. A first spring 210 is fixedly connected to the inner wall of each of the two placement slots 209. A trapezoidal block 211 is fixedly connected to one side of each of the two first springs 210. The two trapezoidal blocks 211 are slidably connected to the inner wall of the placement slot 209.

[0051] When the device is idle, the bite 112 is inserted into the placement shell 114. The bite 112 drives the rubber ring 113. During the insertion of the bite 112 into the placement shell 114, the rubber ring 113 compresses the trapezoidal block 211 into the placement groove 209. The first spring 210 is in a compressed state. When the rubber ring 113 completely passes through the trapezoidal block 211, the first spring 210 rebounds, causing the trapezoidal block 211 to pop out and fit against the bottom end of the trapezoidal block 211, thereby limiting the bite 112 and preventing the bite 112 from falling out of the placement shell 114 during idle periods.

[0052] like Figure 9 As shown, each of the two trapezoidal blocks 211 is fixedly connected to one side with a connecting rope 212, and the two connecting ropes 212 slide through the placement shell 114. A pull block 213 is fixedly connected to the side of the two connecting ropes 212 away from the placement shell 114.

[0053] When it is necessary to release the restriction of the bite 112, the pull block 213 is pulled, which causes the pull block 213 to drive the connecting rope 212. The connecting rope 212 drives the trapezoidal block 211. Under the pulling force of the connecting rope 212, the connecting rope 212 can slide into the placement groove 209, releasing the restriction of the bite 112. This allows the bite 112 to be restricted when the device is not in use, preventing the bite 112 from falling to the ground and getting dusty.

[0054] like Figure 4 and Figure 10 As shown, both sides of the corrugated pipe 110 are provided with fixing rings 214. A support pipe 215 is fixedly connected to one side of each of the two fixing rings 214. A hose 216 is fixedly connected to one side of each fixing ring 214. A first arc plate 217 is fixedly connected to the outer surface of the hose 216. The two first arc plates 217 are respectively fixedly connected to the connecting sleeve 111 and the connecting pipe 109. A second arc plate 218 is rotatably connected to one side of the first arc plate 217. The second arc plate 218 and the hose 216 are in contact with each other. Sealing gaskets 219 are fixedly connected to the inner walls of both the first arc plate 217 and the second arc plate 218. A fixing component 400 for fixing the second arc plate 218 is provided on the first arc plate 217.

[0055] When the bellows 110 needs to be installed, one end of the bellows 110 is inserted between the support tube 215 and the fixing ring 214 respectively. Then, the second arc plate 218 is flipped over so that it fits against the first arc plate 217. By setting the sealing gasket 219, the bellows 110 can be buffered and the gap between the first arc plate 217 and the second arc plate 218 can be filled, thereby increasing the sealing between the first arc plate 217 and the second arc plate 218.

[0056] like Figure 10 As shown, the fixing component 400 includes two rectangular blocks 401, both of which are fixedly connected to two first arc-shaped plates 217. Two rectangular grooves 402 are symmetrically opened in the middle of the rectangular blocks 401. Slider blocks 403 are slidably connected to the inner walls of the two rectangular grooves 402. A handle 404 is fixedly connected to the upper end of the slider 403. A fourth spring 405 is fixedly connected between the inner wall of the rectangular groove 402 and the slider 403. A connecting plate 406 is fixedly connected to one side of the slider 403. A pin 407 is fixedly connected to one side of the connecting plate 406. Two limiting blocks 408 are symmetrically fixedly connected to the outer surface of the second arc-shaped plate 218. Each of the two limiting blocks 408 has a socket 409 that cooperates with the pin 407.

[0057] When it is necessary to disassemble the bellows 110, pull both handles 404 inwards simultaneously. This causes the handles 404 to move the rectangular groove 402, compressing the fourth spring 405. The handles 404 then move the connecting plate 406, which in turn moves the pin 407 out of the socket 409 on the limiting block 408, releasing the restriction on the second arc plate 218. Flip the second arc plate 218 and remove the bellows 110 from between the support tube 215 and the second arc plate 218, completing the disassembly of the bellows 110. To install the corrugated pipe 110, insert one end of the corrugated pipe 110 between the support pipe 215 and the fixing ring 214, then flip the second arc plate 218 so that it fits against the first arc plate 217. Then release the handle 404, causing the fourth spring 405 to rebound. The slider 403 drives the connecting plate 406, causing the connecting plate 406 to drive the pin 407 to be inserted into the socket 409, thus restricting the second arc plate 218 and completing the installation of the corrugated pipe 110.

[0058] like Figure 1 and Figure 11 As shown, a storage box 220 is fixedly connected to the top of the base plate 101, a plurality of partitions 221 are fixedly connected to the inner wall of the storage box 220, a box door 222 is rotatably connected to the front end of the storage box 220, and a pull ring 223 is fixedly connected to the box door 222.

[0059] The storage box 220 facilitates the storage of cotton balls 202, making it easy to find and retrieve them. It also effectively isolates contaminants. The partition 221 allows the cotton balls 202 to be neatly stored in the storage box 220.

[0060] like Figure 11 As shown, a first magnet 224 is provided on the side of the door 222 near the storage box 220, and a second magnet 225 is provided on the side of the storage box 220 near the door 222.

[0061] The attraction between the second magnet 225 and the first magnet 224 can fix the door 222 and the storage box 220, improving the cleanliness, dryness and safety of the cotton balls 202, and making them easier to use and manage.

[0062] like Figure 1 and Figure 12 As shown, a limiting block 226 is fixedly connected to one side of the storage box 220. A circular ring plate 227 is rotatably connected to the top of the limiting block 226. Rubber pads 228 are fixedly connected to the sides of the limiting block 226 and the circular ring plate 227 that are close to each other. Two fixing blocks 229 are symmetrically fixedly connected to the limiting block 226. A pressing block 230 is rotatably connected between the two fixing blocks 229. A second spring 231 is fixedly connected between the inner wall of the pressing block 230 and the limiting block 226. Two mounting blocks 232 are symmetrically fixedly connected to the inner wall of the pressing block 230. A connecting block 233 is fixedly connected to the limiting block 226. An insert block 234 is fixedly connected to the inner wall of the pressing block 230. A slot that cooperates with the insert block 234 is provided on the circular ring plate 227.

[0063] When the device is idle, if it is necessary to fix the bellows 110, press the lower end of the pressing block 230, compress the second spring 231, so that the pressing block 230 drives the insert 234 to leave the slot on the annular plate 227, releasing the restriction on the annular plate 227. Then flip the annular plate 227 so that the annular plate 227 leaves the restricting block 226. Then place the bellows 110 on the restricting block 226, and then flip the annular plate 227 so that the annular plate 227 and the restricting block 226 fit together. Release the pressing block 230 so that the second spring 231 rebounds, and the pressing block 230 drives the insert 234 to insert into the slot on the annular plate 227 to restrict the annular plate 227.

[0064] The working process provided by this invention is as follows:

[0065] In use, the device is placed vertically on a platform. Both handles 404 are pulled inwards simultaneously, causing them to drive the rectangular groove 402, compressing the fourth spring 405. The handles 404 then drive the connecting plate 406, which in turn drives the pin 407. The two ends of the bellows 110 are then inserted between the two support tubes 215 and the fixing ring 214. Next, the second arc-shaped plate 218 is flipped until it is flush with the first arc-shaped plate 217. The handles 404 are then released, causing the fourth spring 405 to return. The slider 403 drives the connecting plate 406, which in turn drives the pin 407 to insert into the socket 409. This aligns the second arc-shaped plate 218 and the connecting tube 109 with the bellows 110. Connect 0 to complete the installation of the bellows 110 and mouthpiece 112. After installation, the patient slowly inhales and exhales by holding the mouthpiece 112 in their mouth. The airflow enters the hollow plate 105 through the bellows 110 and then enters the outer shell 103 through the round hole 106. During breathing, the airflow helps the float 104 reach the expected scale. By repeatedly performing inhalation and exhalation, breathing training is performed. The filter mesh 201 and cotton ball 202 can filter and intercept the patient's saliva. When it is necessary to replace the cotton ball 202, move the limiting ring 205 backward to disengage it from the rotating plate 203, and then pull the lever 204 upward. The lever 204 drives the rotating plate 203 to rotate, thus changing the position of the cotton ball 202. 02. Remove the cotton ball 202 from the connecting sleeve 111. Then, pull the pull ring 223 to open the door 222, taking out the cotton ball 202 stored in the storage box 220. Then, flip the door 222, and the storage box 220 will be closed by the attraction between the second magnet 225 and the first magnet 224, making it easier to retrieve the cotton ball 202 next time. Then, put the cotton ball 202 taken out of the storage box 220 into the connecting sleeve 111. Flip the rotating plate 203 to fit with the connecting sleeve 111. Then, move the limiting ring 205 so that the limiting groove 206 on the limiting ring 205 fits with the pull rod 204. Rotate the limiting plate 208 so that the limiting plate 208 fits tightly with the limiting ring 205. 3. Secure the filter mesh 201 to complete the replacement of the cotton ball 202. During use, the cotton ball 202 may adhere to the surface of the filter mesh 201 under the action of airflow. When it is necessary to unclog the filter mesh 201, turn the screw block 302, which drives the rotating shaft 301. The rotating shaft 301 drives the top block 303 to rotate. When the protruding surface of the top block 303 rotates to be in contact with the sliding plate 304, it pushes the sliding plate 304 to move towards the filter mesh 201. The third spring 305 is compressed. As the sliding plate 304 moves, it drives the connecting frame 307, which in turn drives multiple unclogging rods 308 to unclog the cotton ball 202 adhering to the filter mesh 201, thereby improving the filtration effect of the cotton ball 202.When the device is not in use, the bellows 110 needs to be fixed. Pressing the lower end of the pressing block 230 compresses the second spring 231, causing the pressing block 230 to drive the insert block 234 out of the slot on the annular plate 227, releasing the restriction on the annular plate 227. Then, the annular plate 227 is flipped so that it leaves the restricting block 226. The bellows 110 is then placed on the restricting block 226, and the annular plate 227 is flipped so that it fits against the restricting block 226. The pressing block 230 is released, causing the second spring 231 to spring back. The pressing block 230 drives the insert block 234 to insert into the slot on the annular plate 227, restricting the annular plate 227. Then, the bite 112 is inserted into the placement shell 114. The bite 112 drives the rubber ring 113. The bite 112, during insertion into the placement shell 114... During the process, the rubber ring 113 compresses the trapezoidal block 211 into the placement groove 209, and the first spring 210 is in a compressed state. When the rubber ring 113 completely passes through the trapezoidal block 211, the first spring 210 rebounds, causing the trapezoidal block 211 to pop out and fit against its bottom end, thereby limiting the bite 112 and preventing it from falling out of the placement shell 114 during idle periods. When it is necessary to release the bite 112, the pull block 213 is pulled, causing the pull block 213 to drive the connecting rope 212. The connecting rope 212 drives the trapezoidal block 211, and under the tension of the connecting rope 212, it can slide into the placement groove 209, releasing the limitation on the bite 112. This allows the bite 112 to be restricted when the device is idle, preventing it from falling to the ground and getting dusty.

[0066] This invention encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this invention. To provide the public with a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand the invention even without these details. Furthermore, to avoid unnecessary misunderstanding of the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0067] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A breathing exercise device for post-thoracic surgery care, comprising a base plate, characterized in that, A fixing plate is fixedly connected to the top of the base plate, and three outer shells are fixedly connected to the top of the fixing plate. A float is provided in the middle of each of the three outer shells. A hollow plate is fixedly connected to the top of each outer shell. A round hole is provided between the hollow plate and each of the three outer shells. A top plate is fixedly connected to the top of the hollow plate. A round shell is fixedly connected to the top of the fixing plate. A connecting pipe is fixedly connected to the round shell. A corrugated pipe is provided at one end of the connecting pipe. A connecting sleeve is provided at one end of the corrugated pipe. A bite is threaded to one end of the connecting sleeve. A rubber ring is fixedly connected to one end of the bite. A placement shell is fixedly connected to the top of the base plate. The inner wall of the connecting sleeve is symmetrically fixed with two filter meshes, and the inner wall of the connecting sleeve is provided with cotton balls, which are placed between the two filter meshes. A rotating plate is rotatably connected to the connecting sleeve. A pull rod is fixedly connected to the outer surface of the rotating plate. A limit ring is slidably connected to the outer surface of the connecting sleeve. A limit groove that cooperates with the pull rod is opened on the limit ring. A round rod is fixedly connected to one side of the limit ring. A limit plate is rotatably connected to the outer surface of the round rod. A clearing component for clearing the filter mesh is provided on the connecting sleeve. The unblocking assembly includes two rotating shafts, both of which rotatably pass through the upper end of the connecting sleeve. A screw block is fixedly connected to the top of each of the two rotating shafts, and a top block is fixedly connected to the bottom of each of the two rotating shafts. A sliding plate is slidably connected to the inner wall of the connecting sleeve, and a third spring is fixedly connected to one side of the sliding plate. A guide plate is fixedly connected to the inner wall of the connecting sleeve, and one side of the third spring is fixedly connected to the guide plate. A connecting frame is fixedly connected to the lower end of the sliding plate, and multiple unblocking rods are fixedly connected to the side of the connecting frame closest to the filter mesh. The inner wall of the placement shell has two symmetrical placement slots. The inner wall of each of the two placement slots is fixedly connected to a first spring. One side of each of the two first springs is fixedly connected to a trapezoidal block. The two trapezoidal blocks are slidably connected to the inner wall of the placement slot. Each of the two trapezoidal blocks is fixedly connected to one side with a connecting rope, and the two connecting ropes slide through the placement shell. A pull block is fixedly connected to the side of the two connecting ropes away from the placement shell.

2. The breathing exercise device for postoperative care of thoracic surgery according to claim 1, characterized in that, The corrugated pipe has fixing rings on both sides, and a support pipe is fixedly connected to one side of each of the two fixing rings. A hose is fixedly connected to one side of each fixing ring. A first arc-shaped plate is fixedly connected to the outer surface of the hose. The two first arc-shaped plates are respectively fixedly connected to the connecting sleeve and the connecting pipe. A second arc-shaped plate is rotatably connected to one side of the first arc-shaped plate. The second arc-shaped plate and the hose are in contact with each other. Sealing gaskets are fixedly connected to the inner walls of both the first arc-shaped plate and the second arc-shaped plate. A fixing component for fixing the second arc-shaped plate is provided on the first arc-shaped plate.

3. The breathing exercise device for postoperative care of thoracic surgery according to claim 2, characterized in that, The fixing component includes two rectangular blocks, both of which are fixedly connected to two first arc-shaped plates. Two rectangular slots are symmetrically formed in the middle of each rectangular block. A slider is slidably connected to the inner wall of each rectangular slot. A handle is fixedly connected to the upper end of each slider. A fourth spring is fixedly connected between the inner wall of the rectangular slot and the slider. A connecting plate is fixedly connected to one side of the slider. A pin is fixedly connected to one side of the connecting plate. Two limiting blocks are symmetrically fixedly connected to the outer surface of the second arc-shaped plate. Each of the limiting blocks has a socket that cooperates with the pin.

4. The breathing exercise device for post-thoracic surgery nursing according to claim 1, characterized in that, A storage box is fixedly connected to the top of the base plate, and multiple partitions are fixedly connected to the inner wall of the storage box. A door is rotatably connected to the front end of the storage box, and a pull ring is fixedly connected to the door.

5. The breathing exercise device for post-thoracic surgery nursing according to claim 4, characterized in that, A first magnet is provided on the side of the box door near the storage box, and a second magnet is provided on the side of the storage box near the box door.

6. The breathing exercise device for post-thoracic surgery nursing according to claim 5, characterized in that, A limiting block is fixedly connected to one side of the storage box. A circular ring plate is rotatably connected to the top of the limiting block. Rubber pads are fixedly connected to the sides of the limiting block and the circular ring plate that are close to each other. Two fixing blocks are symmetrically fixedly connected to the limiting block. A pressing block is rotatably connected between the two fixing blocks. A second spring is fixedly connected between the inner wall of the pressing block and the limiting block. Two mounting blocks are symmetrically fixedly connected to the inner wall of the pressing block. A connecting block is fixedly connected to the limiting block. An insert block is fixedly connected to the inner wall of the pressing block. A slot that cooperates with the insert block is provided on the circular ring plate.

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