Device for respiratory rehabilitation training

Abstract

The utility model provides a device for respiratory rehabilitation training, which relates to the technical field of respiratory training and comprises a shell, an adjusting mechanism is arranged in the shell, a piston plate is slidably connected in the shell, one side of the piston plate is fixedly connected with a training spring, and one side of the shell is fixedly communicated with a connecting hard tube. According to the utility model, the pull rod can be driven to move by pulling the pull ring, so that the limiting rod moves and is separated from the limiting hole, the limitation on the insertion column can be relieved, the blowing nozzle can be conveniently taken down, then the pull ring is pulled firstly, so that the limiting rod moves into the empty slot, the reset spring is extruded by the movable plate to shrink, and then the insertion column on the blowing nozzle is inserted into the insertion slot; and then a pull ring is loosened, a limiting rod is driven to be squeezed into a limiting hole under the elastic force effect of a reset spring, then the blowing nozzle can be limited and fixed, the blowing nozzle can be conveniently disassembled and assembled, and the effect that the blowing nozzle is conveniently replaced and cleaned is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a breathing training technical field especially a device for breathing rehabilitation training. BACKGROUND

[0002] The vital capacity is closely related to the respiration of people, and each organ, system, tissue and cell of the human body consumes oxygen every moment, and the body can only work normally under the condition that the oxygen supply is sufficient, and the lung is a big organ of the human respiration, if the lung disease occurs, the lung function will be poor, and various uncomfortable symptoms will appear.

[0003] During the lung function rehabilitation training, the effect of the exercise with the aid of the equipment is better, and the rehabilitation effect is faster, and the device for breathing rehabilitation training is widely used in the clinic.

[0004] In the prior art, the blowing mouthpiece is blown during the vital capacity training, a resistance is provided for the respiration, and a tool similar to the balloon is used for the training, but the vital capacity of each person is different, and the training intensity required is also different, and the patient needs to gradually perform the vital capacity during the breathing rehabilitation, so the training intensity of the vital capacity is different each time.

[0005] However, the device for breathing rehabilitation training has the following problems:

[0006] When the user needs to replace and clean the blowing mouthpiece, the user cannot disassemble and assemble the blowing mouthpiece, which affects the use of the user, reduces the training experience of the user, and reduces the practicability of the device, and the use effect is poor. INVENTION CONTENTS

[0007] The utility model discloses a device for breathing rehabilitation training, which comprises a blowing mouthpiece, a connecting rod, a limiting rod, a limiting hole, a limiting slot, a reset spring, a movable plate, a pull ring and a limiting slot.

[0008] In order to achieve the above object, the utility model discloses the following technical scheme: a device for respiratory rehabilitation training, including the shell, be provided with adjusting mechanism in the shell, the piston board is slidably connected in the shell, one side of the piston board is fixedly connected with training spring, one side of the shell is fixedly connected with the hard pipe of intercommunication, the outer surface of the hard pipe of intercommunication is fixedly connected with the fixed seat, the fixed seat one side is provided with the slot, the fixed seat one side is provided with the mouthpiece, the outer surface of the mouthpiece is fixedly connected with the connecting plate, one side of the connecting plate is fixedly connected with the plug -in post, the top of the plug -in post is provided with the limit hole, the inside of the fixed seat is provided with the empty slot, the empty slot is slidably connected with the movable plate, the top of the movable plate is fixedly connected with the pull rod, the bottom of the movable plate is fixedly connected with the limit rod, one end of the limit rod is swingly penetrated in the empty slot and the fixed seat and extends to the limit hole, the outer surface of the pull rod is equipped with the reset spring.

[0009] Preferably, the adjusting mechanism comprises a first limiting groove, the first limiting groove is opened on the inner bottom of the shell, and a first limiting block is slidably connected in the first limiting groove.

[0010] Preferably, the top of the first limiting block is fixedly connected with a moving plate, and one side of the moving plate is fixedly connected with a resistance plate.

[0011] Preferably, one end of the training spring is fixedly connected with the resistance plate, and a worm is rotatably connected in the shell.

[0012] Preferably, the smooth end of the worm is swingly penetrated in the shell, and a rotating cap is fixedly installed on the smooth end of the worm.

[0013] Preferably, a rotating shaft is rotatably connected in the shell, a worm wheel is fixedly sleeved on the outer surface of the rotating shaft, the worm wheel is meshingly connected with the worm, and the rotating shaft is driven to rotate by the worm.

[0014] Preferably, a gear is fixedly sleeved on the outer surface of the rotating shaft, a rack is fixedly connected to the top of the moving plate, the gear is meshingly connected with the rack, the gear is driven to rotate by the rotating shaft, the rack is driven to move by the gear, the moving plate is driven to move by the rack, the piston board is driven to move by the moving plate, the breathing resistance can be adjusted, and the training effect of the user can be improved.

[0015] Preferably, the inner side of the shell is provided with a second limiting groove, a second limiting block is slidably connected in the second limiting groove, one side of the second limiting block is fixedly connected with the piston plate, when the piston plate moves, the piston plate drives the second limiting block to slide synchronously in the second limiting groove, thereby improving the stability of the piston plate during movement.

[0016] Preferably, one side of the fixing seat is provided with a sealing groove, one end of the blowing nozzle is fixedly connected with a sealing block, the sealing block is matched with the sealing groove, the sealing property of the blowing nozzle is improved under the action of the sealing groove and the sealing block, and the air leakage is avoided when the user exhales against the blowing nozzle.

[0017] Preferably, one end of the pull rod is movably penetrated through the air slot and extends to the outside of the fixing seat, one end of the pull rod is fixedly connected with a pull ring, the pull rod is pulled by pulling the pull ring, and the convenience is improved.

[0018] Compared with the prior art, the utility model has the advantages and positive effects that,

[0019] 1、in the utility model, the limit rod is moved and separated from the limit hole by pulling the pull ring to move the limit rod, the restriction on the insertion column is released, the blowing nozzle is conveniently taken off, the limit rod is moved into the air slot by first pulling the pull ring, at the moment, the return spring is extruded by the movable plate and starts to contract, then the insertion column on the blowing nozzle is inserted into the insertion slot, the pull ring is released, the limit rod is extruded into the limit hole under the elastic force of the return spring, the blowing nozzle is positioned and fixed, the problem that the blowing nozzle is inconvenient to disassemble and assemble is solved, the effect that the blowing nozzle is conveniently replaced and cleaned is achieved.

[0020] 2、in the utility model, the piston plate is used to assist the user to perform the breathing training operation by cooperating with the training spring of the adjusting mechanism, when the training intensity needs to be adjusted, the worm is rotated by rotating the rotary cap, the worm drives the worm wheel to rotate, the worm wheel drives the shaft to rotate, the shaft drives the gear to rotate, the moving plate drives the first limiting block to slide in the first limiting groove, thereby driving the resistance plate to move, and further driving the piston plate to move, the breathing resistance is conveniently adjusted, and the training effect of the user is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 a main body structure perspective view of the device for breathing rehabilitation training is provided for the utility model;

[0022] Figure 2 a right side structure perspective view of the device for breathing rehabilitation training is provided for the utility model;

[0023] Figure 3 a sectional structure perspective view of the shell of the device for breathing rehabilitation training is provided for the utility model;

[0024] Figure 4 A structure perspective view of a blowing nozzle in a device for respiratory rehabilitation training is provided in the utility model;

[0025] Figure 5 A sectional structure perspective view of a fixing seat in a device for respiratory rehabilitation training is provided in the utility model.

[0026] Legend: 1, shell; 2, adjusting mechanism; 201, first limiting groove; 202, first limiting block; 203, moving plate; 204, resistance plate; 205, worm; 206, rotating cap; 207, rotating shaft; 208, worm wheel; 209, gear; 210, rack; 3, piston plate; 4, training spring; 5, connecting hard pipe; 6, fixing seat; 7, slot; 8, blowing nozzle; 9, connecting plate; 10, insertion column; 11, limiting hole; 12, empty slot; 13, movable plate; 14, pull rod; 15, limiting rod; 16, return spring; 17, second limiting groove; 18, second limiting block; 19, sealing groove; 20, sealing block; 21, pull ring. DETAILED DESCRIPTION

[0027] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model will be further described below in combination with the drawings and examples. It should be noted that the examples and features in the examples of the present application can be combined with each other without conflict.

[0028] In the following description, many specific details are set forth in order to provide a thorough understanding of the utility model, however, the utility model can also be implemented in other ways different from the description herein, therefore, the utility model is not limited to the specific examples disclosed in the following description.

[0029] Please refer to Figure 1 - Figure 5 The utility model provides a kind of device for respiratory rehabilitation training, including shell 1, adjusting mechanism 2 is provided in shell 1, piston plate 3 is slidably connected in shell 1, training spring 4 is fixedly connected in one side of piston plate 3, connecting hard pipe 5 is fixedly connected in one side of shell 1, fixed seat 6 is fixedly connected on the outer surface of connecting hard pipe 5, slot 7 is located in one side of fixed seat 6, blowing nozzle 8 is provided in one side of fixed seat 6, connecting plate 9 is fixedly connected on the outer surface of blowing nozzle 8, insertion column 10 is fixedly connected in one side of connecting plate 9, limiting hole 11 is located in the top of insertion column 10, empty slot 12 is located in the inside of fixed seat 6, movable plate 13 is slidably connected in empty slot 12, pull rod 14 is fixedly connected on the top of movable plate 13, limiting rod 15 is fixedly connected on the bottom of movable plate 13, limiting rod 15 is movably penetrated in empty slot 12 and fixed seat 6 and extends into limiting hole 11, return spring 16 is sleeved on the outer surface of pull rod 14.

[0030] As shown in Figure 3 , the adjusting mechanism 2 comprises a first limiting groove 201, which is arranged on the inner bottom of the shell 1. A first limiting block 202 is slidably connected in the first limiting groove 201. When the moving plate 203 moves, the moving plate 203 drives the first limiting block 202 to slide in the first limiting groove 201, limiting the moving position of the moving plate 203, and improving the stability of the moving plate 203 during movement.

[0031] As shown in Figure 3 , the top of the first limiting block 202 is fixedly connected with the moving plate 203. One side of the moving plate 203 is fixedly connected with the resistance plate 204. When the moving plate 203 moves, the moving plate 203 can drive the resistance plate 204 to move.

[0032] As shown in Figure 3 , one end of the training spring 4 is fixedly connected with the resistance plate 204. A worm 205 is rotatably connected in the shell 1. When the resistance plate 204 moves, the resistance plate 204 can drive the training spring 4 to move.

[0033] As shown in Figure 3 , the smooth end of the worm 205 is movably penetrated into the shell 1. The smooth end of the worm 205 is fixedly installed with a rotating cap 206. By rotating the rotating cap 206, the worm 205 can be driven to rotate, improving the convenience.

[0034] As shown in Figure 3 , a rotating shaft 207 is rotatably connected in the shell 1. The outer surface of the rotating shaft 207 is fixedly sleeved with a worm wheel 208. The worm wheel 208 is meshingly connected with the worm 205. By rotating the worm 205, the worm wheel 208 can be driven to rotate, and the worm wheel 208 can drive the rotating shaft 207 to rotate.

[0035] As shown in Figure 3 , the outer surface of the rotating shaft 207 is fixedly sleeved with a gear 209. The top of the moving plate 203 is fixedly connected with a rack 210. The gear 209 is meshingly connected with the rack 210. By rotating the rotating shaft 207, the gear 209 can be driven to rotate, so that the gear 209 drives the rack 210 to move, and the moving plate 203 drives the resistance plate 204 to move, and then drives the piston plate 3 to move. The breathing resistance can be adjusted, and the training effect of the user is improved.

[0036] As shown in Figure 3 , a second limiting groove 17 is arranged on the inner side of the shell 1. A second limiting block 18 is slidably connected in the second limiting groove 17. One side of the second limiting block 18 is fixedly connected with the piston plate 3. When the piston plate 3 moves, the piston plate 3 drives the second limiting block 18 to synchronously slide in the second limiting groove 17, improving the stability of the piston plate 3 during movement.

[0037] As Figure 4 and Figure 5 As shown in the fixed seat 6, one side of the sealing groove 19 is provided, one end of the nozzle 8 is fixedly connected with the sealing block 20, the sealing block 20 is matched with the sealing groove 19, through the effect of the sealing groove 19 and the sealing block 20, the sealing of the nozzle 8 is improved, the air leakage occurs when the user exhales to the nozzle 8 is avoided.

[0038] As Figure 5 shown, one end of the pull rod 14 is movably penetrated through the air slot 12 and extends to the outside of the fixed seat 6, one end of the pull rod 14 is fixedly connected with the pull ring 21, by pulling the pull ring 21, the pull rod 14 is pulled, the convenience is improved.

[0039] The working principle and method of using the device: when using, the user exhales to the nozzle 8, the airflow enters the shell 1 along the connecting hard tube 5, the exhaled gas pressure can drive the piston plate 3 to move, at the same time, the piston plate 3 drives the second limiting block 18 to slide synchronously in the second limiting groove 17, through the piston plate 3, the training spring 4 can be matched to assist the user to perform the breathing training operation, when the training intensity is adjusted according to the need, the rotating cap 206 drives the worm 205 to rotate, because the worm wheel 208 is engaged with the worm 205, the worm wheel 208 drives the rotating shaft 207 to rotate, the rotating shaft 207 drives the gear 209 to rotate, because the gear 209 is engaged with the rack 210, the moving plate 203 drives the first limiting block 202 to slide in the first limiting groove 201, thereby driving the resistance plate 204 to move, further driving the piston plate 3 to move, the breathing resistance can be adjusted, the training effect of the user is improved, when the nozzle 8 needs to be replaced and cleaned, the pull ring 21 is pulled to drive the pull rod 14 to move, the pull rod 14 drives the movable plate 13 to slide in the air slot 12, the movable plate 13 drives the limiting rod 15 to move and separate from the limiting hole 11, thereby releasing the limitation of the plug 10, then the nozzle 8 is pulled to pull the plug 10 out of the insertion slot 7, the nozzle 8 can be removed, when the nozzle 8 is reinstalled, the pull ring 21 is pulled first, the movable plate 13 drives the limiting rod 15 to move into the air slot 12, at this time, the reset spring 16 is extruded by the movable plate 13 and begins to contract, then the plug 10 on the nozzle 8 is inserted into the insertion slot 7, at the same time, the sealing block 20 is inserted into the sealing groove 19, then the pull ring 21 is loosened, at this time, under the elastic force of the reset spring 16, the movable plate 13 drives the limiting rod 15 to extrude into the limiting hole 11, thereby limiting and fixing the nozzle 8, the nozzle 8 is convenient to replace and clean, the use of the user is avoided, the practicability is improved.

[0040] 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 device for respiratory rehabilitation training, comprising a housing (1), characterized in that: An adjustment mechanism (2) is provided inside the outer shell (1). A piston plate (3) is slidably connected inside the outer shell (1). A training spring (4) is fixedly connected to one side of the piston plate (3). A connecting rigid tube (5) is fixedly connected to one side of the outer shell (1). A fixing seat (6) is fixedly connected to the outer surface of the connecting rigid tube (5). A slot (7) is opened on one side of the fixing seat (6). A mouthpiece (8) is provided on one side of the fixing seat (6). A connecting plate (9) is fixedly connected to the outer surface of the mouthpiece (8). A connecting plate (9) is fixedly connected to one side of the connecting plate (9). There is a plug (10), and a limiting hole (11) is opened at the top of the plug (10). A slot (12) is opened inside the fixed seat (6). A movable plate (13) is slidably connected in the slot (12). A pull rod (14) is fixedly connected at the top of the movable plate (13). A limiting rod (15) is fixedly connected at the bottom of the movable plate (13). One end of the limiting rod (15) moves through the slot (12) and the fixed seat (6) and extends into the limiting hole (11). A return spring (16) is sleeved on the outer surface of the pull rod (14).

2. The device for respiratory rehabilitation training according to claim 1, characterized in that: The adjustment mechanism (2) includes a first limiting groove (201), which is located on the inner bottom of the outer shell (1), and a first limiting block (202) is slidably connected in the first limiting groove (201).

3. The device for respiratory rehabilitation training according to claim 2, characterized in that: A movable plate (203) is fixedly connected to the top of the first limiting block (202), and a resistance plate (204) is fixedly connected to one side of the movable plate (203).

4. The device for respiratory rehabilitation training according to claim 3, characterized in that: One end of the training spring (4) is fixedly connected to the resistance plate (204), and a worm gear (205) is rotatably connected inside the outer shell (1).

5. The device for respiratory rehabilitation training according to claim 4, characterized in that: The smooth end of the worm (205) extends through the outer shell (1), and a rotating cap (206) is fixedly installed on the smooth end of the worm (205).

6. The device for respiratory rehabilitation training according to claim 5, characterized in that: A rotating shaft (207) is rotatably connected inside the outer casing (1). A worm wheel (208) is fixedly sleeved on the outer surface of the rotating shaft (207). The worm wheel (208) meshes with the worm (205).

7. The device for respiratory rehabilitation training according to claim 6, characterized in that: A gear (209) is fixedly sleeved on the outer surface of the rotating shaft (207), and a rack (210) is fixedly connected to the top of the moving plate (203). The gear (209) and the rack (210) are meshed together.

8. The device for respiratory rehabilitation training according to claim 1, characterized in that: The inner side of the outer shell (1) is provided with a second limiting groove (17), and a second limiting block (18) is slidably connected in the second limiting groove (17). One side of the second limiting block (18) is fixedly connected to the piston plate (3).

9. The device for respiratory rehabilitation training according to claim 1, characterized in that: A sealing groove (19) is provided on one side of the fixed base (6), and a sealing block (20) is fixedly connected to one end of the mouthpiece (8), and the sealing block (20) matches the sealing groove (19).

10. The device for respiratory rehabilitation training according to claim 1, characterized in that: One end of the pull rod (14) movably passes through the slot (12) and extends to the outside of the fixed seat (6), and a pull ring (21) is fixedly connected to one end of the pull rod (14).

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