Vital capacity trainer

Abstract

The utility model discloses a vital capacity trainer, and relates to the technical field of training instruments. The device comprises a bottom plate, the top surface of the bottom plate is fixedly connected with an installation box, the back surface of the installation box is fixedly connected with a training cylinder, the front surface of the installation box is provided with an air blowing assembly, and the installation box is internally provided with a damping adjusting assembly used for controlling air resistance. An indicating assembly used for displaying the adjusting amplitude of the damping adjusting assembly is arranged on the front face of the mounting box, a training assembly is arranged in the training cylinder, a target control assembly is arranged at the top of the training cylinder, the air blowing assembly comprises an air inlet hose, and the air inlet hose is fixedly connected with the front face of the mounting box. The effect of freely adjusting the blowing resistance is achieved in the using process, so that the training intensity can be adjusted, different training requirements are better met, and using is more flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of training equipment, in particular to a lung capacity training device. Background Art

[0002] Lung capacity is closely related to human breathing. The healthier a person is, the greater their lung capacity. Lung tissue damage such as tuberculosis, pulmonary fibrosis, atelectasis or lobectomy to a certain extent may reduce lung capacity. Lung capacity trainers have important applications in the field of medical respiratory medicine. These trainers can help patients improve lung function, enhance the strength and endurance of respiratory muscles, and thus improve lung capacity and breathing efficiency.

[0003] The Chinese patent document with the announcement number CN 213192364U discloses a respiratory lung capacity trainer, comprising a base, a support rod fixedly connected to the left side of the top of the base, a clamp block movably connected to the top of the support rod, a ventilation pipe movably connected between the bottom of the clamp block and the top of the support rod, and a protective mouth sleeve on the surface of the left end of the ventilation pipe. With respect to the above technical solution, the following defects still exist: it is difficult to adjust the blowing resistance of the existing trainer during the training process, which makes it difficult to freely adjust the training intensity and is not flexible enough to use.

[0004] A lung capacity training device is proposed for this reason. Utility Model Content

[0005] The purpose of the utility model is to solve the problems mentioned in the above background technology, and the utility model provides a lung capacity training device.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A lung capacity trainer comprises a base plate, a mounting box is fixedly connected to the top surface of the base plate, a training cylinder is fixedly connected to the back surface of the mounting box, a blowing assembly is arranged on the front surface of the mounting box, a damping adjustment assembly for controlling gas resistance is arranged inside the mounting box, an indication assembly for displaying the adjustment amplitude of the damping adjustment assembly is arranged on the front surface of the mounting box, a training assembly is arranged inside the training cylinder, a target control assembly is arranged on the top of the training cylinder, the target control assembly comprises a fixed cylinder, and the fixed cylinder is fixedly connected to the top surface of the training cylinder, the fixed cylinder is made of transparent acrylic material, an adjusting screw is threadedly connected to the top of the fixed cylinder, a mounting plate is rotatably connected to the bottom of the adjusting screw, a speaker is fixedly installed on the surface of the fixed cylinder, a wire is fixedly connected to the surface of the speaker, a conductive sheet is fixedly connected to the end of the wire, and the conductive sheet is fixedly installed on the bottom surface of the mounting plate.

[0008] Furthermore, the blowing assembly includes an air intake hose, and the air intake hose is fixedly connected to the front side of the mounting box, the front end of the air intake hose is fixedly connected to a blowing nozzle, the rear end of the air intake hose is fixedly connected to a diverter plate, and the back side of the diverter plate is fixedly connected to a connecting tube.

[0009] Further, the damping adjustment assembly includes a second alignment hole, and the second alignment hole is opened on the rear side wall of the installation box, the rear side of the inner wall of the installation box is slidably connected with a sliding plate, and the sliding plate is fixedly connected to the connecting tube, and the front side of the sliding plate is penetrated by a first alignment hole, the inner wall of the installation box is rotatably connected with a screw rod, and the screw rod is threadedly connected to the sliding plate, the inner wall of the installation box is fixedly connected with a sliding column, and the surface of the sliding column is slidably connected to the sliding plate, the inner wall of the installation box is longitudinally rotatably connected with a worm, the front end of the worm is fixedly connected with a knob, the surface of the screw rod is fixedly sleeved with a worm wheel, and the worm wheel is meshed with the worm.

[0010] Furthermore, the indicating assembly includes a pointer, and the pointer is fixedly connected to the worm, and the pointer is located at the front side of the installation box, and scale lines are arranged on the front side of the installation box.

[0011] Furthermore, the training component includes a movable plate, and the movable plate is slidably connected to the inner wall of the training cylinder, a guide column is fixedly connected to the middle of the top surface of the movable plate, a copper stopper is fixedly connected to the top of the guide column, a fixed plate is fixedly connected to the inner wall of the training cylinder, and the fixed plate is slidably connected to the guide column.

[0012] The beneficial effects of the utility model are as follows:

[0013] The user blows air into the installation box through the blowing component, and the gas will enter the interior of the training cylinder, overcome the gravity of the training component and push it up, so that the training component can be used to train the vital capacity. The damping adjustment component can adjust the resistance in the air flow process, so that the force required for the user to blow changes, thereby changing the training intensity. The target control component can automatically play music to prompt the user when the training goal is reached. In use, the effect of freely adjusting the blowing resistance is achieved, so that the training intensity can be adjusted, which better meets different training needs and is more flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a front cross-sectional view of the local structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the sliding plate of the utility model;

[0017] Figure 4This is a front cross-sectional view of the installation box structure of the utility model;

[0018] Figure 5 It is a side sectional view of the structure of the training tube of the utility model;

[0019] Figure 6 This is a bottom view of the mounting plate structure of the utility model;

[0020] Figure 7 This utility model Figure 1 A magnified view of the structure of the middle part A;

[0021] Figure numerals: 1. base plate; 2. mounting box; 3. blowing assembly; 301. air intake hose; 302. blowing nozzle; 303. diverter plate; 304. connecting tube; 4. damping adjustment assembly; 401. screw rod; 402. sliding plate; 403. first alignment hole; 404. second alignment hole; 405. worm; 406. knob; 407. worm gear; 408. sliding column; 5. indicating assembly; 501. pointer; 502. scale line; 6. training tube; 7. training assembly; 701. movable plate; 702. guide column; 703. fixed plate; 704. copper stopper; 8. target control assembly; 801. fixed tube; 802. adjusting screw; 803. mounting plate; 804. speaker; 805. wire; 806. conductive sheet. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] like Figures 1 to 7 As shown, a vital capacity trainer comprises a base plate 1, a mounting box 2 is fixedly connected to the top surface of the base plate 1, a training cylinder 6 is fixedly connected to the back surface of the mounting box 2, a blowing assembly 3 is arranged on the front surface of the mounting box 2, a damping adjustment assembly 4 for controlling gas resistance is arranged inside the mounting box 2, an indicating assembly 5 for displaying the adjustment amplitude of the damping adjustment assembly 4 is arranged on the front surface of the mounting box 2, a training assembly 7 is arranged inside the training cylinder 6, and a target control assembly 8 is arranged on the top of the training cylinder 6. More specifically, when a user blows into the mounting box 2 through the blowing assembly 3, the gas will enter the inside of the training cylinder 6, overcome the gravity of the training assembly 7 and push it up, so that the vital capacity is trained by the training assembly 7, the resistance in the air flow process can be adjusted by the damping adjustment assembly 4, so that the force required for the user to blow is changed, thereby changing the training intensity, and the target control assembly 8 can automatically play music to prompt when the user reaches the training goal.

[0027] The blowing assembly 3 includes an air intake hose 301, and the air intake hose 301 is fixedly connected to the front of the installation box 2, the front end of the air intake hose 301 is fixedly connected to a blowing nozzle 302, the rear end of the air intake hose 301 is fixedly connected to a diverter plate 303, and the back of the diverter plate 303 is fixedly connected to a connecting tube 304. It should be noted that the air intake nozzle 302 is covered on the user's mouth, and air is blown into it forcefully, and the gas will flow through the air intake hose 301, the diverter plate 303 and the connecting tube 304, and finally enter the inside of the training tube 6, and then training can be carried out.

[0028] The damping adjustment component 4 includes a second alignment hole 404, and the second alignment hole 404 is opened on the rear side wall of the installation box 2. The rear side of the inner wall of the installation box 2 is slidably connected with a sliding plate 402, and the sliding plate 402 is fixedly connected to the connecting tube 304. The front side of the sliding plate 402 is penetrated by a first alignment hole 403. The inner wall of the installation box 2 is rotatably connected with a screw rod 401, and the screw rod 401 is threadedly connected to the sliding plate 402. The inner wall of the installation box 2 is fixedly connected with a sliding column 408, and the surface of the sliding column 408 is slidably connected to the sliding plate 402. The inner wall of the installation box 2 is longitudinally rotatably connected with a worm 405, and the front end of the worm 405 is fixedly connected with a knob 406. The surface of the screw rod 401 is fixedly sleeved with a worm wheel 407, and the worm wheel 407 is meshed with the worm 405. More specifically, by turning the knob 406, the worm 405 is driven to rotate, thereby driving the worm wheel 407 to rotate, and the screw 401 can be controlled to rotate. Under the action of the thread, the sliding plate 402 will be pushed to slide up and down along the surface of the sliding column 408, thereby driving the first alignment hole 403 to move, so that the overlapping area of ​​the first alignment hole 403 and the second alignment hole 404 changes, and the specifications of the gas path can be adjusted, thereby changing the resistance during blowing, and then controlling the training intensity.

[0029] The indicating assembly 5 includes a pointer 501, and the pointer 501 is fixedly connected to the worm 405, and the pointer 501 is located at the front side of the installation box 2, and a scale line 502 is set on the front side of the installation box 2. It should be noted that when the knob 406 is turned, the worm 405 and the pointer 501 will be driven to rotate, and the rotation angle of the pointer 501 and the worm 405 can be determined by observing the scale line 502, so as to facilitate the control of the amplitude of the resistance adjustment.

[0030] The training assembly 7 includes a movable plate 701, and the movable plate 701 is slidably connected to the inner wall of the training tube 6. A guide post 702 is fixedly connected to the middle of the top surface of the movable plate 701, and a copper stopper 704 is fixedly connected to the top of the guide post 702. A fixed plate 703 is fixedly connected to the inner wall of the training tube 6, and the fixed plate 703 is slidably connected to the guide post 702. More specifically, when the user blows air through the blowing assembly 3, the gas will enter the interior of the training tube 6, push the movable plate 701 to rise, thereby driving the guide post 702 to slide and rise along the middle of the fixed plate 703, and at the same time driving the copper stopper 704 to rise. The user needs to overcome the gravity of the movable plate 701, the guide post 702, the fixed plate 703 and the copper stopper 704 to blow air, thereby achieving the effect of lung capacity training.

[0031] The target control component 8 includes a fixed cylinder 801, and the fixed cylinder 801 is fixedly connected to the top surface of the training cylinder 6. The fixed cylinder 801 is made of transparent acrylic material. The top of the fixed cylinder 801 is threadedly connected with an adjusting screw 802, and the bottom of the adjusting screw 802 is rotatably connected with a mounting plate 803. A speaker 804 is fixedly installed on the surface of the fixed cylinder 801, and a wire 805 is fixedly connected to the surface of the speaker 804. The end of the wire 805 is fixedly connected with a conductive sheet 806, and the conductive sheet 806 is fixedly installed on the bottom surface of the mounting plate 803. It should be noted that the user's blowing will push the training component 7 to continue to rise. When the copper stopper 704 comes into contact with the two conductive sheets 806, conduction will be achieved between the two wires 805. During implementation, the speaker 804 has a built-in battery. At this time, the speaker 804 will be powered on and emit pleasant music to prompt the user to complete the predetermined training goal. By turning the adjusting screw 802, it can move up and down under the action of the thread, thereby driving the mounting plate 803 to move up and down, thereby changing the height that the copper stopper 704 needs to rise when the speaker 804 is triggered to run, thereby changing the training goal.

[0032] In summary: the user blows air into the installation box 2 through the blowing component 3, and the gas will enter the interior of the training cylinder 6, overcome the gravity of the training component 7 and push it up, so that the training component 7 can be used to train the vital capacity. The damping adjustment component 4 can adjust the resistance in the air flow process, so that the force required for the user to blow changes, thereby changing the training intensity. The target control component 8 can automatically play music to prompt the user when the user reaches the training goal. During use, the effect of freely adjusting the blowing resistance is achieved, so that the training intensity can be adjusted, which better meets different training needs and is more flexible to use.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A lung capacity training device, characterized in that: The invention comprises a bottom plate (1), a mounting box (2) is fixedly connected to the top surface of the bottom plate (1), a training cylinder (6) is fixedly connected to the back surface of the mounting box (2), a blowing component (3) is arranged on the front surface of the mounting box (2), a damping adjustment component (4) for controlling gas resistance is arranged inside the mounting box (2), an indicating component (5) for displaying the adjustment range of the damping adjustment component (4) is arranged on the front surface of the mounting box (2), a training component (7) is arranged inside the training cylinder (6), a target control component (8) is arranged on the top of the training cylinder (6), and the target control component (8) comprises a fixed The invention relates to a tube (801), and the fixed tube (801) is fixedly connected to the top surface of the training tube (6), the fixed tube (801) is made of transparent acrylic material, the top of the fixed tube (801) is threadedly connected to an adjusting screw (802), the bottom of the adjusting screw (802) is rotatably connected to a mounting plate (803), a speaker (804) is fixedly installed on the surface of the fixed tube (801), a wire (805) is fixedly connected to the surface of the speaker (804), the end of the wire (805) is fixedly connected to a conductive sheet (806), and the conductive sheet (806) is fixedly installed on the bottom surface of the mounting plate (803).

2. A lung capacity training device according to claim 1, characterized in that: The air blowing assembly (3) comprises an air intake hose (301), and the air intake hose (301) is fixedly connected to the front of the installation box (2), the front end of the air intake hose (301) is fixedly connected to a air blowing nozzle (302), the rear end of the air intake hose (301) is fixedly connected to a diverter plate (303), and the back of the diverter plate (303) is fixedly connected to a connecting tube (304).

3. A lung capacity training device according to claim 2, characterized in that: The damping adjustment component (4) comprises a second alignment hole (404), and the second alignment hole (404) is provided on the rear side wall of the installation box (2); a sliding plate (402) is slidably connected to the rear side of the inner wall of the installation box (2), and the sliding plate (402) is fixedly connected to the connecting tube (304); a first alignment hole (403) is provided through the front side of the sliding plate (402); a screw rod (401) is rotatably connected to the inner wall of the installation box (2), and the screw rod (401) is fixedly connected to the connecting tube (304); 1) is threadedly connected to the sliding plate (402), the inner wall of the installation box (2) is fixedly connected to a sliding column (408), and the surface of the sliding column (408) is slidably connected to the sliding plate (402), the inner wall of the installation box (2) is longitudinally rotatably connected to a worm (405), the front end of the worm (405) is fixedly connected to a knob (406), the surface of the lead screw (401) is fixedly sleeved with a worm wheel (407), and the worm wheel (407) is meshed with the worm (405).

4. A lung capacity training device according to claim 3, characterized in that: The indicating assembly (5) comprises a pointer (501), and the pointer (501) is fixedly connected to the worm (405), and the pointer (501) is located at the front side of the installation box (2), and a scale line (502) is provided on the front side of the installation box (2).

5. A lung capacity training device according to claim 1, characterized in that: The training component (7) comprises a movable plate (701), and the movable plate (701) is slidably connected to the inner wall of the training cylinder (6); a guide column (702) is fixedly connected to the middle of the top surface of the movable plate (701); a copper stopper (704) is fixedly connected to the top of the guide column (702); a fixed plate (703) is fixedly connected to the inner wall of the training cylinder (6), and the fixed plate (703) is slidably connected to the guide column (702).

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