Portable special training equipment

Abstract

The utility model provides portable special training equipment, and relates to the technical field of breathing training auxiliary equipment, the portable special training equipment comprises a shell and a breathing head arranged at the head of the shell, a piston cylinder is fixedly arranged at the middle lower part in the shell, and a rectangular sleeve is inserted into the bottom of the piston cylinder in a penetrating manner; a piston block located in a piston cylinder is fixedly installed at the top end of the rectangular sleeve, a detection pipe is connected to the position, close to the top edge, of a cylinder body of the piston cylinder, one end of the detection pipe extends out of the shell, a barometer is arranged in the detection pipe, and a piston column is arranged on the inner cylinder top of the piston cylinder. The lifting height of the piston block in the piston cylinder is controlled, and the air pressure in the piston cylinder can be directly detected through the air pressure meter during lifting, so that personnel control is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a breathing training auxiliary equipment technical field especially, it relates to a portable special training equipment. BACKGROUND

[0002] The breathing training device is based on the impedance training principle, and the user needs to resist the impedance set by the training device when inhaling through the inhalation training device, so as to increase the inhalation muscle strength, thereby increasing the respiratory muscle strength and tolerance.

[0003] For example, a portable breathing training device with publication number CN221206700U, when the device is needed, first pull off the cover, then hold the main body, put the breathing pipe into the mouth, and then perform the breathing training, if the training intensity needs to be increased, at this time, rotate the lower shell to drive the sliding rod to rotate the threaded rod, so that the fixed plate moves upward, the fixed plate drives the thin spring to move, at this time, the piston is blocked by the pressing plate when moving downward, at this time, the user needs to increase the air pressure to make the pressing plate extrude the thin spring, and the movement can be adjusted according to the user's demand, and then blow again, so that the training intensity is increased.

[0004] However, the pressure of the pressing plate is controlled by the elastic expansion of the thin spring, and then the intensity of the user blowing is controlled, and in actual training, the user cannot accurately control the pressure by the elastic expansion of the thin spring, so that the user needs to calculate the pressure repeatedly according to the size and expansion distance of the thin spring when training under a specific pressure, which is troublesome. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems in the prior art and provides a portable special training equipment.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a portable special training equipment, including shell and the breathing head installed in the shell head, the lower part position fixed mounting has the piston cylinder in the shell, the piston cylinder bottom penetrates and inserts the rectangle cover, the rectangle cover top fixed mounting has the piston block in the piston cylinder, the piston cylinder cylinder body is close to the top edge position and is connected with the detection tube, the detection tube one end extends to the shell outside and is built in the air pressure gauge, the piston cylinder in the cylinder top is provided with the piston column, the piston column top penetrates the piston cylinder cylinder top and extends outward and is fixedly installed with the penetration frame, the shell is fixedly connected with the baffle that is set on the penetration frame in the position close to the breathing head, a plurality of air holes are formed in the surface of the baffle, the penetration frame is provided with the plug ring that is inserted with the air hole below the baffle.

[0007] Preferably, a screw rod is rotatably installed in the inner bottom surface of the shell, a gear is fixedly installed on the surface of the screw rod, and a gear ring is rotatably connected to the inner bottom surface of the shell and engaged with the gear.

[0008] Preferably, the center of the gear ring is offset from the center line of the shell, and a portion of the gear ring is rotatably connected to the inner bottom surface of the shell.

[0009] Preferably, an auxiliary ring is further arranged above the partition plate, a plurality of gas ports are arranged in an annular array around the center line of the auxiliary ring, and a pipe is fixedly connected to the surface of the auxiliary ring at the position of any gas port.

[0010] Preferably, a bolt is arranged in the pipe, the head of the bolt is rotatably connected to one end of the pipe, one end of the shank of the bolt is inserted into the inner wall of the auxiliary ring, and the inner wall of one of the auxiliary rings is threadedly connected to the shank of the bolt.

[0011] Preferably, the breathing head is threadedly connected to the shell opening.

[0012] Preferably, the side edges of the portion of the piston block and the piston column located in the piston cylinder are slidably connected to the inner wall of the piston cylinder.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that,

[0014] 1、In the utility model, the piston block in the piston cylinder is used to compress the air in the piston cylinder, and the air pressure in the piston cylinder is detected in real time by arranging an air pressure gauge, so that the pushing force acting on the bottom surface of the piston column can be reflected, therefore, when a person breathes, the exhaled air pushes the plug ring and the penetrating frame to descend, the penetrating frame pushes the piston column to descend, and when the pressure of the exhaled gas on the piston column is greater than the pushing force of the gas in the piston cylinder on the piston column, the piston column can descend, that is, the amount of gas instantaneously blown out by the person at this time reflects the instantaneous vital capacity of the person, therefore, when the person needs to train under a specific pressure, the rising height of the piston block in the piston cylinder can be controlled, and the air pressure in the piston cylinder during the rising process can be directly detected by the air pressure gauge, so that the person can control conveniently.

[0015] 2、In the utility model, the auxiliary ring and the pipe are arranged, the pipe is installed to ensure that the plug ring is separated from the gas port, and the pipe is used to ensure sealing by abutting against the inner wall of the gas port, therefore, the tubular portion of the penetrating frame and the auxiliary effect of the plurality of pipes can prolong the time for the person to push the piston column to descend by exhaling, delay the time and speed of the air pressure above the partition plate, and help the training person to continuously breathe. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1A three-dimensional structure schematic diagram of a portable special training equipment is provided in the utility model.

[0017] Figure 2 A three-dimensional structure schematic diagram of a portable special training equipment is provided in the utility model Figure 1 A sectional structure schematic diagram of a portable special training equipment is provided in the utility model.

[0018] Figure 3 A sectional structure schematic diagram of a portable special training equipment is provided in the utility model Figure 2 A sectional structure schematic diagram of a portable special training equipment is provided in the utility model.

[0019] Figure 4 A sectional structure schematic diagram of a portable special training equipment is provided in the utility model Figure 2 An enlarged view of A in the utility model.

[0020] Legend: 1, shell; 2, breathing head; 3, air pressure gauge; 4, tooth ring; 5, detection tube; 6, gear; 7, screw rod; 8, piston cylinder; 9, rectangular sleeve; 10, piston block; 11, piston column; 12, bolt; 13, through frame; 14, partition; 15, air port; 16, plug ring; 17, cannula; 18, auxiliary ring. Specific embodiments

[0021] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further described below in combination with the drawings and embodiments.

[0022] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific embodiments disclosed in the following description.

[0023] As Figures 1-4As shown, a portable special training equipment, including a shell 1 and the shell 1 head mounted breathing head 2, shell 1 side bottom hollow, to ensure smooth airflow, breathing head 2 and shell 1 shell opening thread connection, shell 1 in the middle of the lower part of the fixed installation has piston cylinder 8, piston cylinder 8 cylinder bottom through the insertion of a rectangular sleeve 9, rectangular sleeve 9 top fixedly installed in the piston block 10 within the piston cylinder 8, piston cylinder 8 cylinder body near the top edge position connected with detection tube 5, detection tube 5 one end extends to the outside of the shell 1 and built-in air pressure gauge 3, piston cylinder 8 in cylinder top provided with piston column 11, piston block 10 and piston column 11 located within the piston cylinder 8 part of the side and piston cylinder 8 inner wall sliding connection, to ensure the sealing property, and in actual use, through the rectangular sleeve 9 in the piston cylinder 8 rising to realize the piston block 10 rising, that is, the piston cylinder 8 within the air compression can be realized, and the pressure on the surface of piston column 11, the pressure generated can be directly through the air pressure gauge 3 within the detection tube 5 real-time observation, that is, the air pressure detected by the air pressure gauge 3 is the pressure acting on the bottom surface of the piston column 11, the top end of the piston column 11 extends outward through the piston cylinder 8 cylinder top and is fixedly installed with the through frame 13, the shell 1 is fixedly connected with the baffle 14 sleeved on the through frame 13 near the breathing head 2, the surface of the baffle 14 is provided with a plurality of air ports 15, the through frame 13 below the baffle 14 is provided with a plug ring 16 inserted with the air port 15, the pressure acting on the bottom surface of the piston column 11 is transmitted to the through frame 13, and the through frame 13 and the plug ring 16 and the baffle 14 support are sealed by filling material sealing, so that the personnel training, the mouth breathing head 2 inhales the gas above the baffle 14 in the shell 1, the inhaled gas is gathered in the plug ring 16, the space above the baffle 14 is realized, when the inhaled gas pressure is greater than the pressure acting on the bottom surface of the piston column 11, the plug ring 16 can force the through frame 13 and the piston column 11 to descend, when the plug ring 16 descends to separate from the air port 15, the air above the baffle 14 is released instantaneously, so that the air pressure is reduced, under the action of the air pressure in the piston cylinder 8, the piston column 11 drives the through frame 13 and the plug ring 16 to rise and reset, so as to measure the instantaneous vital capacity of the training personnel.

[0024] Further: the rectangular sleeve 9 is threadedly connected with the screw rod 7 rotatably installed on the inner bottom surface of the shell 1, the gear 6 is fixedly installed on the surface of the screw rod 7 and the gear ring 4 is rotatably connected with the inner bottom surface of the shell 1, the center of the gear ring 4 is offset from the center line of the shell 1, and a part of the gear ring 4 is rotatably connected with the inner bottom surface of the shell 1, by rotating the surface of the gear ring 4 outside the shell 1, the gear ring 4 can be rotated to drive the meshing connection of the gear 6 to rotate, so that the screw rod 7 can be rotated, the rectangular sleeve 9 is inserted with the piston cylinder 8 cylinder bottom and threadedly connected with the screw rod 7, so that the rectangular sleeve 9 can be lifted with the rotation of the screw rod 7.

[0025] Further: the partition plate 14 is further provided with an auxiliary ring 18, a plurality of air ports 15 are arranged in an annular array around the center line of the auxiliary ring 18, and the surface of the auxiliary ring 18 is fixedly connected with a cannula 17 at the position of any air port 15, the outer diameter of the cannula 17 is equal to that of the plug ring 16, and the opposite end surfaces of the cannula 17 are attached by a sealing gasket, the cannula 17 is sleeved with a bolt 12, the head of the bolt 12 is away from the plug ring 16 and is rotationally connected at one end of the cannula 17, the threaded end of the bolt 12 is inserted into the inner wall of the plug ring 16, and the inner wall of one of the plug rings 16 is threadedly connected with the threaded end of the bolt 12. In order to train the lung function of the personnel, the training can also be carried out by continuously exhaling and prolonging the moving time of the piston column 11. Specifically, the breathing head 2 is rotated to open, the auxiliary ring 18 is placed above the partition plate 14, and the bolt 12 in the cannula 17 is inserted into the corresponding plug ring 16. By rotating one of the bolts 12 and threadedly connecting it with the plug ring 16 at a specific position, the relative position of the auxiliary ring 18 and the plug ring 16 can be fixed. In combination with Figure 2 It can be seen that the middle part of the through frame 13 is cylindrical and penetrates the partition plate 14. Therefore, when the auxiliary ring 18 is installed and gas is inhaled above the partition plate 14, the gas acts on the cylindrical part of the through frame 13, and as the gas pressure increases, the through frame 13, the plug ring 16, and the cannula 17 are pushed down synchronously, ensuring that the plug ring 16 is separated from the air port 15, and the sealing is ensured by the cannula 17 attached to the inner wall of the air port 15. Therefore, by using the cylindrical part of the through frame 13 and the auxiliary effect of the plurality of cannulas 17, the time for the personnel to exhale and push the piston column 11 down can be prolonged, which is helpful for training the continuous breathing capacity of the personnel.

[0026] Working principle: during use, according to the pressure during training, the tooth ring 4 is rotated to drive the meshing connected gear 6 to rotate, so that the screw rod 7 is rotated, the rectangular sleeve 9 is inserted into the bottom of the piston cylinder 8 and threadedly connected with the screw rod 7, so that the rectangular sleeve 9 drives the piston block 10 to rise and squeeze the air in the piston cylinder 8. When the air is squeezed, it acts on the bottom surface of the piston column 11, and the gas pressure acting on the bottom surface of the piston column 11 can be displayed in real time by the pressure gauge 3, so that during use, the gas exhaled by the personnel at a moment is gathered above the partition plate 14, and when the pressure of the exhaled gas acting on the plug ring 16 exceeds the pressure acting on the bottom surface of the piston column 11 in the piston cylinder 8, the plug ring 16 is pushed to drive the through frame 13 and the piston column 11 to descend until the plug ring 16 is separated from the air port 15, so that the gas pressure above the partition plate 14 is released at a moment, and the piston column 11 drives the through frame 13 and the plug ring 16 to rise and reset under the action of the gas pressure in the piston cylinder 8.

[0027] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A portable, dedicated training apparatus comprising a housing (1) and a breathing head (2) mounted on the head of the housing (1), characterized in that: The lower part of the shell (1) is fixedly installed with a piston cylinder (8), the bottom of the piston cylinder (8) is inserted with a rectangular sleeve (9), the top of the rectangular sleeve (9) is fixedly installed with a piston block (10) located in the piston cylinder (8), the cylinder body of the piston cylinder (8) is connected with a detection tube (5) near the top edge, one end of the detection tube (5) extends to the outside of the shell (1) and is provided with an air pressure gauge (3), the top of the piston cylinder (8) is provided with a piston column (11), the top of the piston column (11) extends outwardly through the top of the piston cylinder (8) and is fixedly installed with a through frame (13), the shell (1) is fixedly connected with a baffle (14) sleeved on the through frame (13) near the breathing head (2), the surface of the baffle (14) is provided with a plurality of air ports (15), and the through frame (13) is provided below the baffle (14) with a plug ring (16) inserted with the air port (15).

2. The portable, dedicated training device of claim 1, wherein: The rectangular sleeve (9) is threadedly connected with a lead screw (7) rotatably installed on the bottom surface of the shell (1), the gear (6) is fixedly installed on the bottom surface of the shell (1), and the gear (6) is rotatably connected with the gear ring (4) on the bottom surface of the shell (1).

3. The portable, dedicated training device of claim 2, wherein: The center of the gear ring (4) is dislocated with the center line of the shell (1), and a part of the gear ring (4) is rotatably connected with the inner bottom surface of the shell (1).

4. The portable, dedicated exercise device of claim 1, wherein: The baffle (14) is further provided with an auxiliary ring (18), a plurality of air ports (15) are arranged in an annular array around the center line of the auxiliary ring (18), and the surface of the auxiliary ring (18) is fixedly connected with a cannula (17) at the position of any air port (15), the outer diameter of the cannula (17) is equal to that of the plug ring (16), and the opposite end surfaces are attached by a sealing gasket.

5. The portable, dedicated training device of claim 4, wherein: The cannula (17) is sleeved with a bolt (12), the head of the bolt (12) is rotatably connected with one end of the cannula (17) away from the plug ring (16), one end of the threaded shank of the bolt (12) is inserted into the inner wall of the plug ring (16), and the inner wall of one of the plug rings (16) is threadedly connected with the threaded shank of the bolt (12).

6. The portable, dedicated exercise device of claim 1, wherein: The breathing head (2) is threadedly connected with the shell opening (1).

7. The portable, dedicated exercise device of claim 1, wherein: The piston block (10) and the piston column (11) are slidably connected with the inner wall of the piston cylinder (8).

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