Medical respiratory medicine vital capacity training device

Abstract

The utility model discloses a medical respiratory medicine vital capacity training device, and relates to the technical field of vital capacity training, in particular to a box body, an air bag is arranged in the box body, a lifting plate is connected in the box body in a sliding mode, four fixing shells are fixedly connected to the top of the lifting plate, and a plurality of balancing weights are arranged in the fixing shells. Supporting plates are slidably connected into the box body, a filtering box is arranged between the two supporting frames, and a first air connector is fixedly connected to the side face of the filtering box. According to the vital capacity training device, cross infection between patients is reduced, and the problems that according to an existing vital capacity training device, an air blowing opening is inconvenient to replace, peculiar smell of air exhaled by the patients cannot be adsorbed, and follow-up training use of the patients is affected are solved.

Description

Technical Field

[0001] This utility model relates to the field of lung capacity training technology, specifically a medical respiratory lung capacity training device. Background Technology

[0002] The Department of Respiratory Medicine mainly deals with diseases of the respiratory system. After treating some patients with respiratory diseases, such as after surgery, some assistive devices are used to exercise and rehabilitate the patient's lung function. When performing vital capacity training, the patient's lung compliance can be improved, effective ventilation can be increased, respiratory function can be improved, and postoperative pulmonary complications can be reduced and prevented.

[0003] In the existing technology, lung capacity training devices are suitable for different patients, but patients may have viruses or odors in their bodies. Existing lung capacity training devices are inconvenient to replace the breathing nozzles and cannot absorb the odors in the patient's exhaled air, which affects the subsequent training and use by the patient.

[0004] Chinese utility model patent CN202420619635.9 discloses a lung capacity training device for respiratory medicine nursing, including a training box. The training box contains an adjustment mechanism for the lung capacity training equipment, which includes an air inlet, trachea, air bag, pressure sensor, support plate, movable plate, spring, adjustment rod, observation window, and scale. While this lung capacity training device for respiratory medicine nursing can be adjusted according to the patient's specific condition to create a personalized lung capacity training plan, it has a drawback: when training different intensities for different patients, the spring is used to adjust the initial setting. However, after prolonged use, the spring experiences elastic fatigue, resulting in the training intensity not being adjusted to the expected level. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this invention provides a medical respiratory medicine lung capacity training device, which solves the problems mentioned in the background section.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: It includes a housing, inside which is an airbag; a lifting plate is slidably connected to the inside of the housing; four fixed shells are fixedly connected to the top of the lifting plate; multiple counterweights are provided inside the fixed shells; a support plate is slidably connected to the inside of the housing; two support frames are fixedly connected to the side of the housing; a filter box is provided between the two support frames; a first air connector is fixedly connected to the side of the filter box; a flexible hose is connected inside the first air connector; a second air connector is fixedly connected to the end of the flexible hose away from the first air connector; an air nozzle is provided at one end of the second air connector; an air inlet pipe is fixedly connected to the inside of the housing; the air inlet pipe communicates with the airbag; a third air connector is fixedly connected to the end of the air inlet pipe away from the airbag; and the end of the third air connector away from the air inlet pipe communicates with the filter box.

[0009] Optionally, the counterweight has a perforation inside and a receiving groove at the bottom.

[0010] Optionally, a first gear is rotatably connected to the bottom of the support plate, and four second gears are rotatably connected to the bottom of the support plate, with the second gears meshing with the first gears.

[0011] Optionally, a support rod is rotatably connected to the top of the support plate, and the support rod is fixedly connected to the first gear.

[0012] Optionally, a rotating rod is fixedly connected to the bottom of the second gear, and a pull plate adapted to the through hole is fixedly connected to the bottom of the rotating rod.

[0013] Optionally, the support rod has multiple limiting holes inside, one of which has a limiting rod inside, and the top of the box has a through hole that matches the support rod.

[0014] Optionally, a through hole is provided on one side of the housing and a glass is fixedly connected thereto, the glass being located on the side of the housing that is fixedly connected to the air inlet pipe.

[0015] This utility model provides a medical respiratory medicine lung capacity training device, which has the following beneficial effects:

[0016] 1. This medical respiratory medicine lung capacity training device, through the arrangement of a first air connector, a second air connector, a third air connector, an air nozzle, a filter box, and a hose, enables the device to adsorb the gas breathed by the patient during use, reducing the spread of harmful gases. When used by different patients, the hose, air nozzle, filter box, and air inlet tube can be quickly separated to reduce cross-infection between patients. This solves the problem that existing lung capacity training devices are inconvenient to replace the air outlet and cannot adsorb the odor of the patient's exhaled gas, which affects the training of subsequent patients.

[0017] 2. This medical respiratory medicine vital capacity training device, through the setting of a fixed shell, counterweights, perforations, a receiving trough, a support rod, a first gear, a second gear, a rotating rod, a pull plate, a limiting hole, and a limiting rod, allows the device to arbitrarily adjust the number of counterweights at the top of the lifting plate during use, thereby adjusting the weight of the lifting plate to achieve different training intensities for different patients. This avoids the problem that most devices rely on springs to adjust the training intensity before training, which can lead to elastic fatigue of the springs over time, resulting in the training intensity not being adjusted to the expected level. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model from an axial view.

[0019] Figure 2 This is a side view of the structure of this utility model;

[0020] Figure 3 This is a side sectional view of the structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the axial section of the housing of this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the fixed shell of this utility model from an overhead sectional view.

[0023] Figure 6 This utility model Figure 1 An enlarged structural diagram of point A.

[0024] In the diagram: 1. Box body; 2. Airbag; 3. Lifting plate; 4. Fixed shell; 5. Glass; 6. Counterweight; 7. Perforation; 8. Material receiving trough; 9. Support rod; 10. Support plate; 11. First gear; 12. Second gear; 13. Rotating rod; 14. Pull plate; 15. Limiting hole; 16. Limiting rod; 17. Support frame; 18. Filter box; 19. First air connector; 20. Hose; 21. Second air connector; 22. Air nozzle; 23. Air inlet pipe; 24. Third air connector. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example

[0027] Please see Figures 1 to 3The present invention provides a technical solution including a box body 1, an airbag 2 inside the box body 1, a lifting plate 3 slidably connected inside the box body 1, four fixed shells 4 fixedly connected to the top of the lifting plate 3, multiple counterweights 6 inside the fixed shells 4, a support plate 10 slidably connected inside the box body 1, two support frames 17 fixedly connected to the side of the box body 1, a filter box 18 between the two support frames 17, a first air connector 19 fixedly connected to the side of the filter box 18, a hose 20 connected inside the first air connector 19, a second air connector 21 fixedly connected to the end of the hose 20 away from the first air connector 19, an air nozzle 22 at one end of the second air connector 21, an air inlet pipe 23 fixedly connected inside the box body 1, the air inlet pipe 23 communicating with the airbag 2, a third air connector 24 fixedly connected to the end of the air inlet pipe 23 away from the airbag 2, and the end of the third air connector 24 away from the air inlet pipe 23 communicating with the filter box 18.

[0028] Specifically, during use, it can adsorb the gas breathed by patients, reducing the spread of harmful gases. When used by different patients, it can quickly separate the hose 20, nozzle 22, filter box 18 and air inlet tube 23, reducing cross-infection between patients. It solves the problem that existing lung capacity training equipment is inconvenient to replace the air inlet and cannot adsorb the odor of the patient's exhaled gas, which affects the subsequent training of patients.

[0029] Please see Figures 4 to 5 The counterweight 6 has a perforation 7 inside and a receiving groove 8 at the bottom.

[0030] Specifically, the perforation 7 and the receiving groove 8 facilitate the movement of the rotating rod 13 and the pull plate 14, thereby facilitating the adjustment of the number of counterweights 6.

[0031] Please refer to Figure 4. The bottom of the support plate 10 is rotatably connected to a first gear 11, and the bottom of the support plate 10 is rotatably connected to four second gears 12. The second gears 12 mesh with the first gears 11.

[0032] Specifically, the first gear 11 can cause multiple second gears 12 to rotate simultaneously, thereby causing multiple rotating rods 13 to rotate simultaneously.

[0033] Please refer to Figure 4. The top of the support plate 10 is rotatably connected to the support rod 9, and the support rod 9 is fixedly connected to the first gear 11.

[0034] Specifically, rotating the support rod 9 can drive the first gear 11 to rotate.

[0035] Please see Figure 5 The bottom of the second gear 12 is fixedly connected to a rotating rod 13, and the bottom of the rotating rod 13 is fixedly connected to a pull plate 14 that is compatible with the through hole 7.

[0036] Specifically, the pull plate 14 can enter the inside of the receiving trough 8 and then pull up the counterweight 6 to adjust the weight of the lifting plate 3.

[0037] Please see Figure 6 The support rod 9 has multiple limiting holes 15 inside, one of which has a limiting rod 16 inside. The top of the box 1 has a through hole that matches the support rod 9.

[0038] Specifically, the limiting rod 16 can limit the height of the support rod 9, and the multiple limiting holes 15 make it convenient for users to pull up different numbers of counterweights 6.

[0039] Please see Figure 1 A through hole is provided on one side of the housing 1 and a glass 5 is fixedly connected thereto. The glass 5 is located on the side of the housing 1 that is fixedly connected to the air inlet pipe 23.

[0040] Specifically, a scale is provided on the outside of the glass 5, and the position of the lifting plate 3 can be easily observed through the glass 5, so as to know the patient's training progress.

[0041] During use, the patient picks up the mouthpiece 22, covers it to their face, and then breathes through it. During breathing, the gas enters the filter box 18 through the hose 20. The activated carbon particles inside the filter box 18 adsorb the patient's exhaled gas. The gas then enters the air intake tube 23, and subsequently the air bladder 2. The air bladder 2 then fills with gas and begins to inflate. As the air bladder 2 inflates, the lifting plate 3 rises. The patient can observe the height of the lifting plate 3 through the glass 5 to understand their own lung capacity. Different patients using this device... When setting up, press the second air connector 21 to remove the air nozzle 22, and then replace it with a new air nozzle 22 for use. When the device has been used for a long time, separate the filter box 18 from the air inlet pipe 23 through the first air connector 19 and the third air connector 24, and separate the hose 20 from the filter box 18. Then the hose 20 can be disinfected, and the activated carbon particles inside the filter box 18 can be replaced. This solves the problem that existing lung capacity training devices are inconvenient to replace the air outlet and cannot absorb the odor of the patient's exhaled air, affecting the subsequent training use of the patient. When it is necessary to adjust according to the patient's condition... When adjusting the training intensity, pressing the support rod 9 lowers it, causing the support plate 10 to push the rotating rod 13 downwards. Then, the pull plate 14 descends via the rotating rod 13 and moves through the perforations 7 into the interior of multiple counterweights 6. Once it reaches a suitable distance, rotating the support rod 9 causes the first gear 11 to rotate, which in turn causes the second gear 12 to rotate. This causes the rotating rod 13 to drive the pull plate 14 to rotate, and the pull plate 14 enters the receiving trough 8. Then, pulling the support rod 9 causes the pull plate 14 to pull the counterweights 6 upwards, thus completing the lifting plate 3. The number of counterweights 6 at the top can be adjusted. After adjustment, the limiting rod 16 can be inserted into one of the limiting holes 15, so that the limiting rod 16 contacts the box 1, thereby limiting the height of the support rod 9. When moving the support rod 9, the number of counterweights 6 to be pulled can be determined according to the number of limiting holes 15, so as to achieve different training intensities for different patients. This avoids the problem that most devices adjust the training intensity by springs when training different patients with different intensities. The springs will experience elastic fatigue after a long time, which will cause the training intensity to be unable to be adjusted to the expected level.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A medical respiratory department vital capacity training device comprising a box (1), characterized in that: The box (1) is equipped with an airbag (2) inside. A lifting plate (3) is slidably connected inside the box (1). Four fixed shells (4) are fixedly connected to the top of the lifting plate (3). Multiple counterweights (6) are provided inside the fixed shells (4). A support plate (10) is slidably connected inside the box (1). Two support frames (17) are fixedly connected to the side of the box (1). A filter box (18) is provided between the two support frames (17). A first air connector (19) is fixedly connected to the side of the filter box (18). The air connector (19) is connected to a hose (20). The end of the hose (20) away from the first air connector (19) is fixedly connected to a second air connector (21). One end of the second air connector (21) is provided with an air nozzle (22). The inside of the box (1) is fixedly connected to an air inlet pipe (23). The air inlet pipe (23) is connected to the air bag (2). The end of the air inlet pipe (23) away from the air bag (2) is fixedly connected to a third air connector (24). The end of the third air connector (24) away from the air inlet pipe (23) is connected to the filter box (18).

2. The medical respiratory medicine pulmonary function training device according to claim 1, characterized in that: The counterweight (6) has a perforation (7) inside and a receiving groove (8) at the bottom.

3. The medical respiratory medicine pulmonary function training device according to claim 2, characterized in that: The bottom of the support plate (10) is rotatably connected to a first gear (11), and the bottom of the support plate (10) is rotatably connected to four second gears (12), which mesh with the first gears (11).

4. The medical respiratory medicine pulmonary function training device according to claim 3, characterized in that: The top of the support plate (10) is rotatably connected to a support rod (9), and the support rod (9) is fixedly connected to a first gear (11).

5. The medical respiratory medicine pulmonary function training device according to claim 4, wherein: The bottom of the second gear (12) is fixedly connected to a rotating rod (13), and the bottom of the rotating rod (13) is fixedly connected to a pull plate (14) that is compatible with the through hole (7).

6. The medical respiratory medicine pulmonary function training device according to claim 5, wherein: The support rod (9) has multiple limiting holes (15) inside, and a limiting rod (16) is provided inside one of the limiting holes (15). The top of the box (1) has a through hole that matches the support rod (9).

7. The medical respiratory medicine pulmonary function training device according to claim 1, wherein: The box (1) has a through hole on one side and a glass (5) is fixedly connected thereto. The glass (5) is located on the side of the box (1) where the air inlet pipe (23) is fixedly connected.

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