Lung function rehabilitation physiotherapy device

Abstract

The invention discloses a lung function rehabilitation physiotherapy device which comprises a respiratory training mechanism, the respiratory training mechanism comprises a training cylinder, the training cylinder extends from the inner top wall to the bottom wall to be provided with a cylinder, an inner cavity is formed in the cylinder, an outer cavity is formed between the cylinder and the training cylinder, and an air inlet pipe is fixedly inserted into the bottom of the outer side of the training cylinder to be communicated with the inner cavity; an electric heating rod is arranged on the inner bottom wall of the inner cavity, a hollow round block is arranged at the top of the training cylinder, and two scale rods vertically penetrate through the top of the hollow round block downwards; when a scale rod drives a pressing ring to move downwards, airflow in an air bag is conveyed to the top in an outer cavity, at the moment, air pressure of the top in the outer cavity is increased, a piston ring is pushed to move downwards, and therefore liquid medicine can be conveniently sprayed into an air inlet pipe through a first spray head, and when a patient inhales, the heated airflow in an inner cavity and the liquid medicine can be inhaled into the body together; therefore, the throat of the patient is infiltrated through the cooperation of the warm airflow and the liquid medicine, and then the discomfort of the throat of the patient is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of rehabilitation therapy devices, in particular to a lung function rehabilitation therapy device. Background Art

[0002] The lungs are the human body's respiratory organs and important hematopoietic organs. When people have problems with their lungs, doctors will use medication to treat the disease according to the severity of the disease. While receiving medication, if the patient can perform lung rehabilitation therapy on his own, it will speed up the recovery time of the diseased lungs and improve the effectiveness of treatment. Respiratory medicine lung function rehabilitation therapy is a device used to assist lung function rehabilitation.

[0003] When using some existing lung function rehabilitation physiotherapy devices, patients need to continuously perform breathing training. When patients continue to breathe, their throats are prone to dryness. Therefore, when patients train for a long time, their throats are prone to discomfort. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the problems existing in the prior art, the present invention is proposed.

[0006] Therefore, the technical problem to be solved by the present invention is that when using some existing lung function rehabilitation therapy devices, patients need to continuously perform breathing training. When patients continue to breathe, their throats are prone to dryness, so when patients train for a long time, their throats are prone to discomfort.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a pulmonary function rehabilitation therapy device, comprising: A breathing training mechanism, comprising a training cylinder, wherein the training cylinder is provided with a cylinder extending from the inner top wall to the bottom wall, an inner cavity is formed inside the cylinder, an outer cavity is formed between the cylinder and the training cylinder, an air intake pipe is fixedly inserted at the bottom of the outer side of the training cylinder to communicate with the inner cavity, an electric heating rod is provided on the inner bottom wall of the inner cavity, a hollow round block is provided on the top of the training cylinder, two scale rods are vertically penetrated downward from the top of the hollow round block, the two scale rods are inserted into the inner cavity and fixedly connected with a piston plate, and the inner cavity is divided into an upper space and a lower space by the piston plate; The adjustment mechanism includes a plurality of counterweights, a connecting plate and an inserting plate, wherein the two scale rods are parallel and vertically arranged on the top of the hollow circular block, the two ends of the connecting plate are respectively fixedly connected to the upper ends of the two scale rods, the inserting plate is vertically fixedly connected to the bottom of the connecting plate, the plurality of counterweights are arranged on the top of the hollow circular block, the inserting plate is vertically inserted into the plurality of counterweights downward, and the counterweights are fixed to the inserting plate by bolts; The liquid spraying mechanism comprises an air bag arranged on the top of the hollow round block, a pressure ring is arranged on the upper surface of the air bag, and the pressure ring is fixedly connected to two scale rods, an air guide tube is fixedly inserted at the bottom of the air bag, and the end of the air guide tube away from the air bag passes through the hollow round block and the training cylinder and is inserted into the outer cavity, a piston ring is movably arranged in the outer cavity, and the outer cavity is divided into an upper space and a lower space by the piston ring, a first nozzle is fixedly inserted at the bottom of the outer cavity, and the end of the first nozzle away from the outer cavity is inserted into the air inlet pipe, and an infusion tube is fixedly inserted at the outer wall of the bottom of the training cylinder, and the infusion tube passes through the training cylinder and is inserted into the outer cavity.

[0008] As a preferred embodiment of the lung function rehabilitation therapy device described in the present invention, several fixing blocks are fixedly connected to the outside of the inner cavity of the training cylinder, and the ends of the fixing blocks are provided with slots for clamping the air inlet pipe, and a mask is provided at the end of the air inlet pipe away from the training cylinder.

[0009] As a preferred embodiment of the lung function rehabilitation therapy device described in the present invention, wherein: an air outlet pipe is fixedly inserted at the bottom of the hollow round block, the hollow round block passes through the training cylinder through the air outlet pipe to connect to the inner cavity, two second nozzles are fixedly inserted on the outer wall of the hollow round block, and the second nozzles are connected to the cavity in the hollow round block, the shape of the second nozzle is L-shaped, and the air outlet ends of the two second nozzles are both facing the direction of the mask, and the top of the hollow round block is vertically fixedly connected with two limit rods, and the two limit rods both pass through a number of counterweights upward.

[0010] As a preferred embodiment of the lung function rehabilitation therapy device described in the present invention, a scale bar is provided on the outer wall of the scale rod, a first spring is vertically sleeved on the scale rod, the lower end of the first spring is fixedly connected to the top of the piston plate, and the upper end of the first spring is fixedly connected to the top of the inner cavity.

[0011] As a preferred solution of the lung function rehabilitation therapy device of the present invention, the plug plate is provided with a plurality of thread grooves along the length direction, and a pull ring is fixedly connected to the top of the connecting plate.

[0012] As a preferred embodiment of the lung function rehabilitation therapy device described in the present invention, a through hole for the insertion plate to pass through is provided on the top of the counterweight block, a threaded hole for the bolt to pass through is provided on the counterweight block, the threaded groove corresponds to the counterweight block one by one, and the bolt passes through the threaded hole and is inserted into the threaded groove.

[0013] As a preferred embodiment of the lung function rehabilitation therapy device described in the present invention, the pressure ring includes a circular ring and two fixed plates, the two fixed plates are fixedly connected to the inner side of the circular ring, the scale rod is connected to the inner wall of the circular ring through the fixed plate, and the scale rod drives the circular ring to move downward and then contacts and presses the airbag, and the shape of the airbag is circular.

[0014] As a preferred embodiment of the lung function rehabilitation therapy device of the present invention, the first nozzle and the infusion tube are both provided with a one-way valve, and the air inlet pipe is connected to the external cavity through the first nozzle.

[0015] As a preferred embodiment of the lung function rehabilitation therapy device of the present invention, a second spring is fixedly connected to the top of the piston ring, an end of the second spring away from the piston ring is fixedly connected to the top of the outer cavity, and a liquid medicine for moisturizing the patient's throat is stored at the bottom of the outer cavity.

[0016] As a preferred embodiment of the lung function rehabilitation therapy device described in the present invention, a plurality of stirring rods are vertically arranged in the outer cavity, a plurality of vertical holes equal to the number of the stirring rods are opened on the top of the piston ring, a plurality of the stirring rods pass through the piston ring through the plurality of vertical holes respectively, a semicircular block is fixedly connected in the vertical hole, a spiral groove is opened on the outer wall of the stirring rod, and the semicircular block is slidably matched with the inner wall of the spiral groove.

[0017] In summary, the present invention includes at least one of the following beneficial effects: 1. When the scale rod drives the pressure ring to move downward, the airflow in the airbag is delivered to the top of the outer cavity. At this time, the air pressure at the top of the outer cavity increases and pushes the piston ring to move downward, so that the liquid medicine can be sprayed into the air intake pipe through the first nozzle. Therefore, when the patient inhales, the heated airflow in the inner cavity and the liquid medicine can be inhaled into the body together, so that the patient's throat is infiltrated by the warm airflow and the liquid medicine, thereby reducing the discomfort of the patient's throat; 2. When the piston ring moves upward, it drives the semicircular block to move along the inner wall of the spiral groove. At this time, the semicircular block cooperates with the spiral groove on the outer wall of the stirring rod to cause the stirring rod to rotate. The rotation of the stirring rod facilitates stirring of the liquid medicine in the outer cavity, thereby reducing the possibility of precipitation of the liquid medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them: Figure 1 It is a schematic diagram of the three-dimensional structure in the first embodiment.

[0019] Figure 2 It is a three-dimensional structural cross-sectional view of the air intake pipe in the first embodiment.

[0020] Figure 3 It is a three-dimensional structural cross-sectional view of the training cylinder in the first embodiment.

[0021] Figure 4 It is a partial three-dimensional structural cross-sectional view of the training cylinder in the first embodiment.

[0022] Figure 5 It is a partial three-dimensional expanded structural cross-sectional view of the hollow circular block in the first embodiment.

[0023] Figure 6 It is a partial three-dimensional structural cross-sectional view of the hollow circular block in the first embodiment.

[0024] Figure 7 It is a schematic diagram of the partial three-dimensional structure of the pressure ring in the second embodiment.

[0025] Figure 8 It is a partial three-dimensional structural cross-sectional view of the training intensity adjustment mechanism in the second embodiment.

[0026] Fig. 9 It is a partial three-dimensional expanded structural cross-sectional view of the training intensity adjustment mechanism in the second embodiment.

[0027] Fig.10 It is a schematic diagram of a partial three-dimensional structure in the third embodiment.

[0028] Fig.11 It is a schematic diagram of the partial three-dimensional structure of the piston ring in the third embodiment.

[0029] Fig.12 It is a partial three-dimensional expanded structural cross-sectional view of the piston ring in the third embodiment.

[0030] Description of reference numerals: 100, breathing training mechanism; 101, training cylinder; 101a, fixing block; 101b, card slot; 11, cylinder; 102, air inlet pipe; 102a, mask; 103, inner cavity; 104, electric heating rod; 105, hollow round block; 105a, air outlet pipe; 105b, second nozzle; 105c, limit rod; 106, scale rod; 106a, first spring; 106b, scale bar; 107, piston plate; 200, training intensity adjustment mechanism; 201a, connecting plate; 201b, plug plate; 201c, threaded groove; 201d, pull ring; 202, counterweight block; 202a, threaded hole; 203, bolt; 300, liquid spraying mechanism; 301, air bag; 302, pressure ring; 302a, circular ring; 302b, fixing plate; 303, air guide tube; 304, outer cavity; 304a, stirring rod; 304b, spiral groove; 305, piston ring; 305a, second spring; 305b, vertical hole; 305c, semicircular block; 306, first nozzle; 307, infusion tube. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. Example

[0034] Reference Figure 1-6, which is the first embodiment of the present invention, and provides a lung function rehabilitation therapy device, including a breathing training mechanism 100, which includes a training cylinder 101, the training cylinder 101 is cylindrical, a cavity is opened inside the training cylinder 101, the training cylinder 101 is provided with a cylinder 11 extending from the inner top wall to the bottom wall, an inner cavity 103 is formed inside the cylinder 11, an outer cavity 304 is formed between the cylinder 11 and the training cylinder 101, an air inlet pipe 102 is fixedly inserted at the bottom of the outer side of the training cylinder 101 to communicate with the inner cavity 103, and a plurality of fixed blocks 101a are fixedly connected to the outer side of the training cylinder 101, and the plurality of fixed blocks 101a are arranged vertically on the training cylinder 101 in a straight line. On the outer wall of 101, a slot 101b for clamping the air intake pipe 102 is opened at one end of the fixing block 101a away from the training cylinder 101, and the air intake pipe 102 is movably inserted in the slot 101b. A mask 102a is provided at one end of the air intake pipe 102 away from the training cylinder 101. The air intake pipe 102 can pass through the training cylinder 101 through the through hole and be inserted into the inner cavity 103. The mask 102a facilitates the patient to blow air into the training cylinder 101, so as to train the lungs. The cooperation of a number of fixing blocks 101a and the slots 101b facilitates the clamping and limiting of the air intake pipe 102, so as to facilitate fixing the air intake pipe 102 to the outside of the training cylinder 101.

[0035] An electric heating rod 104 is provided on the inner bottom wall of the inner cavity 103, and the electric heating rod 104 is used to heat the air at the bottom of the inner cavity 103. When the heated air is inhaled into the patient's body, it can perform heat therapy on the patient's throat, thereby alleviating the discomfort caused by the patient's throat during continuous training; a hollow round block 105 is provided on the top of the training cylinder 101, and an air outlet pipe 105a is fixedly inserted at the bottom of the hollow round block 105. The hollow round block 105 passes through the training cylinder 101 through the air outlet pipe 105a to connect with the inner cavity 103. Two second nozzles 105b are fixedly inserted on the outer wall of the hollow round block 105, and the second nozzle 105b is connected to the cavity in the hollow round block 105. The shape of the second nozzle 105b is L-shaped, and the air outlet ends of the two second nozzles 105b are both facing the mask 102a. When the piston plate 107 moves upward, the airflow above the piston plate 107 in the inner cavity 103 is transported to the hollow circular block 105 through the air outlet pipe 105a, and then the airflow in the hollow circular block 105 is discharged through the cooperation of the two second nozzles 105b.

[0036] Two scale rods 106 are vertically penetrated from the top of the hollow round block 105 downward, and the two scale rods 106 are inserted into the inner cavity 103 and fixedly connected to a piston plate 107. The inner cavity 103 is divided into an upper space and a lower space by the piston plate 107. A scale bar 106b is provided on the outer wall of the scale rod 106. A first spring 106a is vertically sleeved on the scale rod 106. The lower end of the first spring 106a is fixedly connected to the top of the piston plate 107, and the upper end of the first spring 106a is fixedly connected to the top of the inner cavity 103.

[0037] The scale bar 106b allows the patient to observe the height of the scale rod 106, thereby observing his or her own vital capacity, and then adjust the device to a strength suitable for the patient by adjusting the intensity of the device during training. The patient blows air through the air inlet pipe 102, thereby prompting the airflow to enter the bottom of the inner cavity 103. At this time, the pressure at the bottom of the inner cavity 103 increases and pushes the piston plate 107 and the scale rod 106 to move upward. At this time, the piston plate 107 pushes the first spring 106a to move upward and prompts the first spring 106a to shrink and deform. When the patient inhales, the pressure at the bottom of the inner cavity 103 decreases. At this time, the first spring 106a recovers its deformation and pushes the piston plate 107 downward, thereby delivering the heated airflow at the bottom of the inner cavity 103 to the patient's body, and the heated airflow flows through the patient's throat and performs heat therapy on the throat, thereby alleviating the discomfort of the patient's throat.

[0038] The adjustment mechanism 200 includes a plurality of counterweights 202, a connecting plate 201a and an insert plate 201b. Two scale rods 106 are arranged in parallel and vertically on the top of the hollow circular block 105. The two ends of the connecting plate 201a are respectively fixedly connected to the upper ends of the two scale rods 106. The insert plate 201b is vertically fixedly connected to the bottom of the connecting plate 201a. The connecting plate 201a and the insert plate 201b are combined into a T-shape. The plurality of counterweights 202 are arranged on the top of the hollow circular block 105. The device is enabled to adjust the training intensity through the plurality of counterweights 202, thereby adjusting the device to a suitable intensity.

[0039] The top of the hollow circular block 105 is vertically fixedly connected with two limit rods 105c, and the two limit rods 105c penetrate upwardly through a number of counterweight blocks 202. The two limit rods 105c are inserted upward into the counterweight blocks 202 to limit them, thereby enabling the counterweight blocks 202 to be stably placed on the top of the hollow circular block 105.

[0040] The plug plate 201b is vertically inserted downward into a plurality of counterweight blocks 202, and the counterweight blocks 202 are fixed to the plug plate 201b by bolts 203. First, the bolts 203 are inserted into the counterweight blocks 202 and penetrate the counterweight blocks 202 and the plug plate 201b, thereby fixing the counterweight blocks 202 to the plug plate 201b, and by adjusting the number of counterweight blocks 202 on the plug plate 201b, it is convenient to adjust the resistance when the scale rod 106 moves upward, thereby realizing the adjustment of the training intensity of the device.

[0041] The liquid spraying mechanism 300 includes an airbag 301 arranged on the top of the hollow round block 105, a pressure ring 302 is arranged on the upper surface of the airbag 301, and the pressure ring 302 is fixedly connected to the two scale rods 106. An air guide tube 303 is fixedly inserted at the bottom of the airbag 301, and the end of the air guide tube 303 away from the airbag 301 passes through the hollow round block 105 and the training tube 101 and is inserted into the outer cavity 304. The pressure ring 302 includes a circular ring 302a and two fixed plates 302b, and the two fixed plates 302b are fixedly connected to the inner side of the circular ring 302a. The scale rod 106 is connected to the inner wall of the circular ring 302a through the fixed plate 302b. After the scale rod 106 drives the circular ring 302a to move downward, it contacts and presses the airbag 301. The shape of the airbag 301 is circular.

[0042] The pressure ring 302 is connected to the scale rod 106 through two fixed plates 302b, so that they can move in coordination. Specifically, when the scale rod 106 moves up and down, the pressure ring 302 is driven to move synchronously. When the pressure ring 302 moves downward, the airbag 301 is squeezed. At this time, the airflow in the airbag 301 enters the top of the outer cavity 304 through the air guide tube 303, thereby increasing the air pressure at the top of the outer cavity 304, and then pushing the piston ring 305 downward and spraying the medicine into the intake pipe 102 through the first nozzle 306. The medicine is a medicine for relieving dry throat, such as diluted Pueraria lobata anti-inflammatory oral solution.

[0043] A piston ring 305 is movably arranged in the outer cavity 304, and the outer cavity 304 is divided into an upper space and a lower space by the piston ring 305. A second spring 305a is fixedly connected to the top of the piston ring 305, and one end of the second spring 305a away from the piston ring 305 is fixedly connected to the top of the outer cavity 304. The piston ring 305 is assembled in the outer cavity 304 through the second spring 305a. A liquid medicine for moistening the throat of the patient is stored at the bottom of the outer cavity 304. When the scale rod 106 drives the pressure ring 302 to move downward, the airbag 301 is squeezed. At this time, the airflow in the airbag 301 enters the top of the outer cavity 304 through the air guide tube 303, thereby promoting the outer cavity 30 The air pressure at the top of the outer cavity 304 increases, which pushes the piston ring 305 downward and sprays the liquid medicine into the air inlet pipe 102 through the first nozzle 306. When the piston ring 305 moves downward, it pulls the second spring 305a to stretch and deform. When the scale rod 106 moves upward, it drives the pressure ring 302 to move upward and separate from the airbag 301. At this time, the airbag 301 loses pressure. At the same time, the second spring 305a recovers its deformation and pulls the piston ring 305 to move and transports the airflow at the top of the outer cavity 304 to the airbag 301 through the air guide tube 303, thereby causing the airbag 301 to expand. When the piston ring 305 moves upward, new liquid medicine is sucked into the bottom of the outer cavity 304 through the infusion tube 307 for storage.

[0044] A first nozzle 306 is fixedly connected to the bottom of the outer cavity 304, and one end of the first nozzle 306 away from the outer cavity 304 is inserted into the air inlet pipe 102. An infusion tube 307 is fixedly connected to the outer wall of the bottom of the training cylinder 101. The infusion tube 307 passes through the training cylinder 101 and is inserted into the outer cavity 304. Both the first nozzle 306 and the infusion tube 307 are provided with a one-way valve, and the air inlet pipe 102 and the outer cavity 304 are connected through the first nozzle 306.

[0045] When the patient inhales, the pressure at the bottom of the inner cavity 103 decreases. At this time, the gravity of the counterweight 202 drives the scale rod 106 and the piston plate 107 to move downward. When the scale rod 106 drives the pressure ring 302 to move downward, the airbag 301 is squeezed. At this time, the airflow in the airbag 301 enters the top of the outer cavity 304 through the air guide tube 303, thereby increasing the air pressure at the top of the outer cavity 304, and then pushing the piston ring 305 downward and spraying the medicine into the air inlet pipe 102 through the first nozzle 306. At this time, the one-way valve in the infusion tube 307 is used to reduce the possibility of the medicine in the outer cavity 304 flowing back into the infusion tube 307.

[0046] Specifically, when the patient blows air through the air inlet tube 102, the air flow enters the bottom of the inner cavity 103. At this time, the pressure at the bottom of the inner cavity 103 increases and pushes the piston plate 107 and the scale rod 106 to move upward. When the scale rod 106 moves upward, it drives the pressure ring 302 to move upward and separate from the airbag 301. At this time, the airbag 301 loses pressure and the piston ring 305 is pulled upward by the second spring 305a. When the piston ring 305 moves upward, the pressure at the bottom of the outer cavity 304 decreases. At this time, the new medicine solution is easily transported to the outer cavity 304 for storage through the infusion tube 307. At this time, the one-way valve in the first nozzle 306 is used to reduce the possibility of the airflow in the air inlet tube 102 flowing back to the outer cavity 304.

[0047] In summary, when the device is used, the patient blows air through the air inlet pipe 102, thereby forcing the air flow to enter the bottom of the inner cavity 103. At this time, the pressure at the bottom of the inner cavity 103 increases and pushes the piston plate 107 and the scale rod 106 to move upward. By observing the height of the upward movement of the scale rod 106, it is convenient to observe the intensity of the patient's blowing. When the scale rod 106 moves, it drives the plug plate 201b and the counterweight block 202 to move upward, thereby increasing the resistance when the patient blows air. By adjusting the number of the counterweight blocks 202 on the plug plate 201b, it is convenient to adjust the intensity of the patient's training. When the scale rod 106 moves upward, it drives the pressure ring 302 to move upward and separate from the airbag 301. At this time, the airbag 301 loses pressure, and at the same time, the second spring 305a pulls the piston ring 305 to move and transmits the airflow at the top of the outer cavity 304 to the airbag 301 through the air guide tube 303, thereby causing the airbag 301 to expand. When the piston ring 305 moves upward, new liquid medicine is sucked into the bottom of the outer cavity 304 through the infusion tube 307 for storage; When the patient inhales, the pressure at the bottom of the inner cavity 103 decreases. At this time, the gravity of the counterweight 202 drives the scale rod 106 and the piston plate 107 to move downward. When the scale rod 106 drives the pressure ring 302 to move downward, the airbag 301 is squeezed. At this time, the airflow in the airbag 301 enters the top of the outer cavity 304 through the air guide tube 303, thereby increasing the air pressure at the top of the outer cavity 304, and then pushing the piston ring 305 downward and spraying the medicine into the intake pipe 102 through the first nozzle 306. Therefore, when the patient inhales, the heated airflow in the inner cavity 103 can be inhaled into the body together with the medicine, so that the patient's throat is infiltrated by the warm airflow and the medicine, thereby reducing the discomfort of the patient's throat. Example

[0048] Reference Figure 7-9 , which is the second embodiment of the present invention. This embodiment is based on the previous embodiment. A plurality of threaded grooves 201c are provided on the plug plate 201b along the length direction. A pull ring 201d is fixedly connected to the top of the connecting plate 201a. The plug plate 201b is fixed between the two scale rods 106 through the connecting plate 201a. When the plug plate 201b is plugged into the counterweight block 202 and the bolt 203 is used to facilitate the assembly of the counterweight block 202 on the plug plate 201b, the counterweight block 202 is conveniently used to increase the resistance of the scale rod 106 when it moves upward, thereby realizing the adjustment of the patient's training intensity.

[0049] Furthermore, a through hole is provided at the top of the counterweight 202 for the insertion plate 201b to pass through, and a threaded hole 202a is provided on the counterweight 202 for the bolt 203 to pass through. The threaded groove 201c corresponds to the counterweight 202 one by one. The bolt 203 passes through the threaded hole 202a and is inserted into the threaded groove 201c. The insertion plate 201b is inserted into the counterweight 202 through the through hole. Subsequently, the bolt 203 is inserted into the threaded hole 202a of the counterweight 202 and into the threaded groove 201c, thereby facilitating the fixing of the counterweight 202 on the insertion plate 201b. In addition, by adjusting the number of counterweights 202 on the insertion plate 201b, it is convenient to adjust the resistance of the scale rod 106 when it moves upward, thereby achieving the adjustment of the patient's training intensity.

[0050] In summary, the operator can use the pull ring 201d to pull the connecting plate 201a, the scale rod 106 and the pressure ring 302 upward. When the pressure ring 302 is separated from the airbag 301, the airbag 301 loses pressure. At the same time, the second spring 305a pulls the piston ring 305 to move and transports the airflow at the top of the outer cavity 304 to the airbag 301 through the air guide tube 303, thereby causing the airbag 301 to expand. When the piston ring 305 moves upward, clean water is sucked into the bottom of the outer cavity 304 through the infusion tube 307.

[0051] Then, when the operator presses the connecting plate 201a, the scale rod 106 and the pressure ring 302 move downward, the pressure ring 302 squeezes the airbag 301 when it moves downward. At this time, the airflow in the airbag 301 enters the top of the outer cavity 304 through the air guide tube 303, thereby increasing the air pressure at the top of the outer cavity 304, and then pushing the piston ring 305 to move downward and spray clean water into the intake pipe 102 through the first nozzle 306. At the same time, the scale rod 106 drives the piston plate 107 to move downward and discharges the heated airflow at the bottom of the inner cavity 103 together with the clean water mist through the intake pipe 102. At this time, the high-temperature airflow and the clean water mist cooperate to facilitate the cleaning of the intake pipe 102. Example

[0052] Reference Figure 10-12 , which is the third embodiment of the present invention. This embodiment is based on the previous two embodiments. A plurality of stirring rods 304a are vertically arranged in the outer cavity 304. The top of the piston ring 305 is provided with vertical holes 305b with the same number as the stirring rods 304a. The plurality of stirring rods 304a pass through the piston ring 305 through the plurality of vertical holes 305b respectively. A semicircular block 305c is fixedly connected in the vertical hole 305b. A spiral groove 304b is provided on the outer wall of the stirring rod 304a. The semicircular block 305c slides with the inner wall of the spiral groove 304b. When the piston ring 305 moves upward, the semicircular block 305c is driven to move along the inner wall of the spiral groove 304b. At this time, the semicircular block 305c cooperates with the spiral groove 304b on the outer wall of the stirring rod 304a to cause the stirring rod 304a to rotate. The rotation of the stirring rod 304a facilitates stirring of the liquid medicine in the outer cavity 304, thereby reducing the possibility of precipitation of the liquid medicine.

[0053] Specifically, the upper end of the stirring rod 304a is rotatably connected to the top of the outer cavity 304, the lower end of the stirring rod 304a passes through the piston ring 305 and is rotatably connected to the bottom of the outer cavity 304, the second spring 305a is sleeved on the upper end of the stirring rod 304a, and the upper end of the second spring 305a is fixedly connected to the top of the outer cavity 304, the lower end of the second spring 305a is fixedly connected to the piston ring 305, when the piston ring 305 moves up, the second spring 305a is compressed and deformed, and conversely, when the piston ring 305 moves down, the second spring 305a recovers its deformation; when the piston ring 305 moves up and down, the semicircular block 305c moves along the inner wall of the spiral groove 304b, at this time, the semicircular block 305c cooperates with the spiral groove 304b on the outer wall of the stirring rod 304a to cause the stirring rod 304a to rotate, and the rotation of the stirring rod 304a facilitates the stirring of the liquid medicine in the outer cavity 304.

[0054] In summary, when the scale rod 106 moves upward, it drives the pressure ring 302 upward and separates from the airbag 301. At this time, the airbag 301 loses pressure, and at the same time, the second spring 305a restores the deformation to pull the piston ring 305 to move and transports the airflow at the top of the outer cavity 304 to the airbag 301 through the air guide tube 303, thereby causing the airbag 301 to expand, and when the piston ring 305 moves upward, new liquid medicine is sucked into the bottom of the outer cavity 304 through the infusion tube 307 for storage.

[0055] When the piston ring 305 moves up and down, it drives the semicircular block 305c to move along the inner wall of the spiral groove 304b. At this time, the semicircular block 305c cooperates with the spiral groove 304b on the outer wall of the stirring rod 304a to cause the stirring rod 304a to rotate. The rotation of the stirring rod 304a facilitates stirring of the medicine in the outer cavity 304, thereby reducing the possibility of precipitation of the medicine.

[0056] In summary, the three embodiments can be combined, and the overall action process after the combination is as follows: when the device is used, the patient blows air through the air inlet pipe 102, thereby causing the airflow to enter the bottom of the inner cavity 103. At this time, the pressure at the bottom of the inner cavity 103 increases and pushes the piston plate 107 and the scale rod 106 to move upward. By observing the height of the upward movement of the scale rod 106, it is convenient to observe the intensity of the patient's blowing. When the scale rod 106 moves, it drives the connecting plate 201a, the plug plate 201b and the counterweight block 202 to move upward. At this time, the counterweight block 202 increases the resistance of the patient's blowing, and by adjusting the number of the counterweight blocks 202 on the plug plate 201b, it is convenient to adjust the intensity of the patient's training. When the scale rod 106 moves upward, it drives the pressure ring 302 upward and separates from the airbag 301. At this time, the airbag 301 loses pressure. At the same time, the second spring 305a recovers its deformation, pulls the piston ring 305 upward, and transmits the airflow at the top of the outer cavity 304 to the airbag 301 through the air guide tube 303, thereby causing the airbag 301 to expand. When the piston ring 305 moves upward, the air pressure in the lower space of the outer cavity 304 decreases. At this time, new medicine is sucked into the bottom of the outer cavity 304 through the infusion tube 307 for storage.

[0057] When the patient inhales, the pressure in the lower space of the inner cavity 103 decreases. At this time, the gravity of the counterweight 202 drives the scale rod 106 and the piston plate 107 to move downward. When the scale rod 106 drives the pressure ring 302 to move downward, the airbag 301 is squeezed. At this time, the airflow in the airbag 301 enters the upper space in the outer cavity 304 through the air guide tube 303, thereby increasing the air pressure in the upper space in the outer cavity 304, and then driving the piston ring 305 to move downward and spray the medicine into the intake pipe 102 through the first nozzle 306, and when the piston ring 305 moves downward, it pulls the second spring 305a to stretch and deform. Therefore, when the patient inhales, the heated airflow in the inner cavity 103 can be inhaled into the body together with the medicine, so that the patient's throat is infiltrated by the warm airflow and the medicine, thereby reducing the discomfort of the patient's throat.

[0058] When the piston ring 305 moves up and down, it drives the semicircular block 305c to move along the inner wall of the spiral groove 304b. At this time, the semicircular block 305c cooperates with the spiral groove 304b on the outer wall of the stirring rod 304a to cause the stirring rod 304a to rotate. The rotation of the stirring rod 304a facilitates stirring of the medicine in the outer cavity 304, thereby reducing the possibility of precipitation of the medicine.

[0059] Furthermore, when the counterweight 202 and the graduated rod 106 move downward, the airbag 301 cushions them, thereby reducing the possibility that the counterweight 202 and the graduated rod 106 collide with the training cylinder 101 and generate noise.

[0060] After using the device, the operator uses the pull ring 201d to pull the connecting plate 201a, the scale rod 106 and the pressure ring 302 upward. When the pressure ring 302 is separated from the airbag 301, the airbag 301 loses pressure. At the same time, the second spring 305a pulls the piston ring 305 to move and transports the airflow at the top of the outer cavity 304 to the airbag 301 through the air guide tube 303, thereby causing the airbag 301 to expand. At this time, the infusion tube 307 is connected to the clean water delivery equipment. At this time, when the piston ring 305 moves upward, the clean water is sucked into the bottom of the outer cavity 304 through the infusion tube 307.

[0061] Then the operator pushes the connecting plate 201a, the scale rod 106 and the pressure ring 302 downward. At this time, the pressure ring 302 squeezes the airbag 301 when it moves downward. At this time, the airflow in the airbag 301 enters the top of the outer cavity 304 through the air guide tube 303, thereby increasing the air pressure at the top of the outer cavity 304, and then pushing the piston ring 305 downward and spraying clean water into the intake pipe 102 through the first nozzle 306. At the same time, the scale rod 106 drives the piston plate 107 to move downward and discharges the heated airflow at the bottom of the inner cavity 103 together with the clean water mist through the intake pipe 102. At this time, the high-temperature airflow and the clean water mist cooperate to facilitate the cleaning of the intake pipe 102.

[0062] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, changes in orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to an alternative embodiment. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structure. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present invention. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0063] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention).

[0064] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0065] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A pulmonary function rehabilitation therapy device, characterized in that: include, A breathing training mechanism (100) comprises a training cylinder (101), wherein the training cylinder (101) is provided with a cylinder (11) extending from the inner top wall to the bottom wall, an inner cavity (103) is formed inside the cylinder (11), an outer cavity (304) is formed between the cylinder (11) and the training cylinder (101), an air inlet pipe (102) is fixedly inserted at the bottom of the outer side of the training cylinder (101) to communicate with the inner cavity (103), an electric heating rod (104) is provided on the inner bottom wall of the inner cavity (103), a hollow round block (105) is provided at the top of the training cylinder (101), two scale rods (106) are vertically penetrated from the top of the hollow round block (105), the two scale rods (106) are inserted into the inner cavity (103) and fixedly connected to a piston plate (107), and the inner cavity (103) is divided into an upper space and a lower space by the piston plate (107); An adjustment mechanism (200) comprising a plurality of counterweights (202), a connecting plate (201a) and an inserting plate (201b), wherein the two scale rods (106) are arranged parallel and vertically on the top of the hollow circular block (105), the two ends of the connecting plate (201a) are respectively fixedly connected to the upper ends of the two scale rods (106), the inserting plate (201b) is vertically fixedly connected to the bottom of the connecting plate (201a), the plurality of counterweights (202) are arranged on the top of the hollow circular block (105), the inserting plate (201b) is vertically inserted downward into the plurality of counterweights (202), and the counterweights (202) are fixed to the inserting plate (201b) by bolts (203); The liquid spraying mechanism (300) comprises an air bag (301) arranged on the top of a hollow round block (105), a pressure ring (302) is arranged on the upper surface of the air bag (301), the pressure ring (302) is fixedly connected to two scale rods (106), an air guide tube (303) is fixedly inserted at the bottom of the air bag (301), and an end of the air guide tube (303) away from the air bag (301) passes through the hollow round block (105) and the training tube (101) and then is inserted into an outer cavity (304), the outer cavity (3 04) is movably provided with a piston ring (305), the outer cavity (304) is divided into an upper space and a lower space by the piston ring (305), a first nozzle (306) is fixedly plugged into the bottom of the outer cavity (304), an end of the first nozzle (306) away from the outer cavity (304) is inserted into the air inlet pipe (102), and an infusion tube (307) is fixedly plugged into the outer wall of the bottom of the training cylinder (101), and the infusion tube (307) passes through the training cylinder (101) and is inserted into the outer cavity (304).

2. The pulmonary function rehabilitation therapy device according to claim 1, characterized in that: A plurality of fixing blocks (101a) are fixedly connected to the outside of the training cylinder (101), and a slot for clamping an air intake pipe (102) is provided at the end of the fixing block (101a). A mask (102a) is provided at one end of the air intake pipe (102) away from the training cylinder (101).

3. The pulmonary function rehabilitation therapy device according to claim 2, characterized in that: An air outlet pipe (105a) is fixedly inserted at the bottom of the hollow round block (105), and the hollow round block (105) passes through the training cylinder (101) through the air outlet pipe (105a) to communicate with the inner cavity (103). Two second nozzles (105b) are fixedly inserted at the outer wall of the hollow round block (105), and the second nozzles (105b) are communicated with the cavity in the hollow round block (105). The shape of the second nozzles (105b) is L-shaped, and the air outlet ends of the two second nozzles (105b) are both oriented towards the mask (102a). Two limiting rods (105c) are vertically fixedly connected to the top of the hollow round block (105), and the two limiting rods (105c) both pass through a plurality of counterweight blocks (202) upwards.

4. The pulmonary function rehabilitation therapy device according to claim 1, characterized in that: A scale bar (106b) is provided on the outer wall of the scale rod (106), and a first spring (106a) is vertically sleeved on the scale rod (106), the lower end of the first spring (106a) is fixedly connected to the top of the piston plate (107), and the upper end of the first spring (106a) is fixedly connected to the top of the inner cavity (103).

5. The pulmonary function rehabilitation therapy device according to claim 1, characterized in that: The inserting plate (201b) is provided with a plurality of thread grooves (201c) along the length direction, and a pull ring (201d) is fixedly connected to the top of the connecting plate (201a).

6. The pulmonary function rehabilitation therapy device according to claim 5, characterized in that: A through hole for the insertion plate (201b) to pass through is provided on the top of the counterweight block (202), a threaded hole (202a) for the bolt (203) to pass through is provided on the counterweight block (202), the threaded groove (201c) corresponds to the counterweight block (202) one by one, and the bolt (203) passes through the threaded hole (202a) and is inserted into the threaded groove (201c).

7. The pulmonary function rehabilitation therapy device according to claim 1, characterized in that: The pressure ring (302) comprises a circular ring (302a) and two fixing plates (302b), the two fixing plates (302b) being fixedly connected to the inner side of the circular ring (302a), the scale rod (106) being connected to the inner wall of the circular ring (302a) via the fixing plates (302b), the scale rod (106) driving the circular ring (302a) to move downward to contact and press the airbag (301), the shape of the airbag (301) being circular.

8. The pulmonary function rehabilitation therapy device according to claim 1, characterized in that: One-way valves are provided in both the first nozzle (306) and the infusion tube (307), and the air inlet tube (102) is connected to the outer cavity (304) via the first nozzle (306).

9. The pulmonary function rehabilitation therapy device according to claim 1, characterized in that: A second spring (305a) is fixedly connected to the top of the piston ring (305), and one end of the second spring (305a) away from the piston ring (305) is fixedly connected to the top of the outer cavity (304). The bottom of the outer cavity (304) stores liquid for moistening the patient's throat.

10. The lung function rehabilitation therapy device according to claim 1, characterized in that: A plurality of stirring rods (304a) are vertically arranged in the outer cavity (304); the top of the piston ring (305) is provided with vertical holes (305b) having the same number as the stirring rods (304a); the plurality of stirring rods (304a) pass through the piston ring (305) through the plurality of vertical holes (305b) respectively; a semicircular block (305c) is fixedly connected in the vertical hole (305b); a spiral groove (304b) is provided on the outer wall of the stirring rod (304a); the semicircular block (305c) is slidably matched with the inner wall of the spiral groove (304b).

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