CN114939267B - Nasal cavity type rehabilitation training device for realizing respiratory impedance through airflow movement - Google Patents

Nasal cavity type rehabilitation training device for realizing respiratory impedance through airflow movement Download PDF

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Publication number
CN114939267B
CN114939267B CN202210679347.8A CN202210679347A CN114939267B CN 114939267 B CN114939267 B CN 114939267B CN 202210679347 A CN202210679347 A CN 202210679347A CN 114939267 B CN114939267 B CN 114939267B
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China
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training
wall
fixedly connected
pipe
piston plate
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CN114939267A (en
Inventor
杨艳丽
于桐
刘巍
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First Hospital Jinlin University
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First Hospital Jinlin University
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/18Exercising apparatus specially adapted for particular parts of the body for improving respiratory function
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/06User-manipulated weights
    • A63B21/062User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B6/00Cleaning by electrostatic means
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/30Maintenance

Abstract

The invention discloses a nasal cavity type rehabilitation training device for realizing respiratory impedance by airflow movement, which comprises: the base, the bottom four corners of base is fixedly connected with sucking disc respectively, the left and right sides at base top is fixedly connected with connecting plate respectively, the top axis department fixedly connected with spliced pole of connecting plate. This air current motion realizes nasal cavity formula rehabilitation training device of breathing impedance, when the patient needs to train, can be with the respiratory mask on the nose, utilize personnel's breathing, can make respiratory gas enter into the inside of training pipe through the gas pipe, under the effect of gaseous thrust, can make the piston plate promote the lifter reciprocate, at the piston plate in-process that moves, the piston plate can extrude training pipe inside upside gas, under the extrusion state, can make gas pass through the horn-shaped blast pipe and then exhaust hole exhaust gas on the semicircle elastic cap to this reaches the purpose of training the patient.

Description

Nasal cavity type rehabilitation training device for realizing respiratory impedance through airflow movement
Technical Field
The invention relates to the technical field of rehabilitation training devices, in particular to a nasal cavity type rehabilitation training device for realizing respiratory impedance through airflow movement.
Background
When a person inhales normally, the diaphragm contracts and the external intercostal muscles contract, and when the person inhales forcefully, the assistance of the auxiliary muscle for inhaling is needed, the chest is lifted up to the limit as a result of the contraction of the muscles, therefore, the chest space is expanded, the person needs to exercise the respiratory muscle, the respiratory exercise device adopts the basic principle of resistance training, and the person needs to expend effort to resist the resistance set by the trainer when inhaling through the device, so that the respiratory muscle strength and tolerance are increased.
The training is especially indispensable for the rehabilitation of postoperative patients, however, the existing respiratory rehabilitation training device has the problems that the patients cannot know the respiratory training process in real time, and meanwhile, the training intensity cannot be adjusted according to the needs of different patients, so that the utilization rate is low.
Disclosure of Invention
In order to solve the technical problems, the invention provides a nasal cavity type rehabilitation training device for realizing respiratory impedance by airflow movement, which comprises: the device comprises a base, the bottom four corners of base is fixedly connected with sucking disc respectively, the left and right sides at base top is fixedly connected with connecting plate respectively, the top axis department fixedly connected with spliced pole of connecting plate, training pipe, the left and right sides outer wall of training pipe bottom side is fixedly connected with auxiliary connection board respectively, auxiliary connection board keeps away from the one end slip of training pipe and runs through there is the locating pin, auxiliary connection board passes through locating pin and spliced pole swing joint, the bottom side outer wall axis department intercommunication of training pipe is provided with the gas tube, the one end intercommunication that training pipe was kept away from to the gas tube is provided with the respiratory mask, the open-top setting of training pipe, the piston plate slides and sets up in the inside of training pipe, the outer wall of piston plate and the inner wall contact setting of training pipe, the top outer wall axis department fixedly connected with lifter of piston plate, the open-top department threaded connection of training pipe has the tube cap, the one end that the piston plate was kept away from to the lifter slides and runs through the outer wall of tube cap and extends to the outside.
Further, the extension fixedly connected with fixing base of lifter, a plurality of standing groove has been seted up at the top of fixing base, wherein, the downside outer wall at both ends is controlled to the fixing base is fixedly connected with compression spring respectively, the one end that the compression spring kept away from the fixing base and auxiliary connection board's top outer wall fixed connection.
Further, the inside of a plurality of standing groove slides respectively and is provided with the counter weight board, the lateral wall of counter weight board and the inner wall contact setting of standing groove.
Further, the upside lateral wall intercommunication of training pipe is provided with the tubaeform blast pipe, the one end that the training pipe was kept away from to the tubaeform blast pipe is provided with the semicircle elastic cap, a plurality of exhaust hole has been seted up on the semicircle elastic cap.
Further, the connecting part of the horn-shaped exhaust pipe and the training pipe is provided with a blocking ball in a sliding manner, the outer wall of the blocking ball is in contact with the inner wall of the horn-shaped exhaust pipe, a guide rod is fixedly connected to the middle shaft of the side wall of the blocking ball, and one end of the guide rod, which is far away from the blocking ball, is fixedly connected with the side wall of the semicircular elastic cap.
Further, the inside bottom side of training pipe is a plurality of static friction pole of fixedly connected with respectively, and a plurality of static friction pole is a plurality of the one end that keeps away from training pipe bottom side inner wall is a semicircle dog fixedly connected with respectively, wherein, the one end that the static friction pole was kept away from to semicircle dog and the bottom side outer wall contact setting of piston board.
Further, the outer wall of the static friction rod is provided with a static friction ring in a sliding mode, the inner wall of the static friction ring is in contact with the outer wall of the static friction rod, and a straight rod is fixedly connected to the side wall of the static friction ring.
Further, one end fixedly connected with suspension ball of static friction circle is kept away from to the straight-bar, suspension ball unsettled setting, suspension ball's top outer wall fixedly connected with return spring, suspension ball's one end and the bottom side outer wall fixedly connected with of piston board are kept away from to the return spring, wherein, suspension ball is just opposite to gas tube and training pipe intercommunication department setting.
Compared with the prior art, the invention has the beneficial effects that:
(1) When a patient needs to train, the respiratory-type rehabilitation training device can cover the respiratory mask on the nose, and breathing of personnel is utilized, so that respiratory gas enters the training tube through the gas tube, the piston plate can push the lifting rod to move up and down under the action of gas pushing force, the piston plate can squeeze upper side gas in the training tube in the moving process of the piston plate, and the gas can be discharged through the vent hole on the semicircular elastic cap through the trumpet-shaped vent tube in the squeezing state, so that the aim of training the patient is fulfilled.
(2) The nasal cavity type rehabilitation training device capable of achieving respiratory impedance through the airflow movement is provided with the fixing base through the extending part of the lifting rod, the fixing base is provided with the plurality of placing grooves, the weight plates are arranged inside the placing grooves in a sliding mode, accordingly, the number of the weight plates can be manually adjusted, the overall weight of the fixing base can be adjusted, the training intensity of a patient is controlled, and the rehabilitation training effect of the device is enhanced.
(3) The nasal cavity type rehabilitation training device capable of achieving respiratory impedance through the airflow movement is characterized in that the training tube is movably arranged on the connecting column through the locating pin and the auxiliary connecting plate, after training is finished, a worker can detach the training tube through the locating pin, so that the worker can clean and disinfect the inside of the training tube conveniently, on the other hand, due to the fact that the special shape of the horn-shaped exhaust tube is arranged, when the nasal cavity type rehabilitation training device is not used, the blocking ball is located at the position of the communicating position of the horn-shaped exhaust tube and the training tube, air tightness of the inside of the training tube can be always kept, external dust is prevented from entering the inside of the training tube along with air, the outside dust is prevented from affecting the training tube, when training is conducted, under the action of air pushing force, the blocking ball can be enabled to drive the guide rod to move, the semicircular elastic cap can be driven to deform, and when the blocking ball moves to a certain position, the horn-shaped exhaust tube is in an open state, and internal exhaust is achieved.
(4) The nasal cavity type rehabilitation training device capable of achieving respiratory impedance through air flow movement can enable the suspension ball to enable the straight rod to drive the static friction ring to move up and down along the outer wall of the static friction rod under the action of the return spring under the action of air blowing and the action of moving of the piston plate, so that the friction movement effect of the static friction ring is utilized, the outer wall of the static friction rod can be provided with certain static electricity, dust entering the training tube can be adsorbed by utilizing the property of the static electricity, and the cleaning effect of the device on dust is enhanced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged view of FIG. 1A in accordance with the present invention;
FIG. 3 is a schematic diagram of the overall structure of the training tube of the present invention;
FIG. 4 is a front cross-sectional view of the overall structure of the training tube of the present invention;
FIG. 5 is an enlarged view of B of FIG. 4 in accordance with the present invention;
FIG. 6 is a side cross-sectional view of the overall structure of the training tube of the present invention;
FIG. 7 is an enlarged view of C of FIG. 6 in accordance with the present invention;
FIG. 8 is a schematic view of the whole structure of the fixing base of the present invention;
FIG. 9 is an enlarged view of D of FIG. 8 in accordance with the present invention;
FIG. 10 is a schematic view of the overall structure of the suspension ball according to the present invention.
In the figure: 1. a base; 11. a suction cup; 12. a connecting plate; 13. a connecting column; 2. training a tube; 21. an auxiliary connecting plate; 22. a positioning pin; 23. a gas pipe; 24. a respiratory mask; 3. a piston plate; 31. a lifting rod; 32. a tube cover; 4. a fixing seat; 41. a placement groove; 42. a compression spring; 5. a weight plate; 6. a horn-shaped exhaust pipe; 61. a semicircular elastic cap; 62. an exhaust hole; 7. a blocking ball; 71. a guide rod; 8. an electrostatic friction lever; 81. a semicircular stop block; 9. an electrostatic friction ring; 91. a straight rod; 10. a suspending ball; 101. and a return spring.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1-5, the present invention is a nasal cavity rehabilitation training device for realizing respiratory impedance by airflow movement, comprising:
the training device comprises a base 1, wherein sucking discs 11 are fixedly connected to four corners of the bottom of the base 1 respectively, the purpose of the arrangement is to facilitate the fixation of the base 1, connecting plates 12 are fixedly connected to the left side and the right side of the top of the base 1 respectively, the purpose of the arrangement is to facilitate the auxiliary arrangement of connecting columns 13, connecting columns 13 are fixedly connected to the middle shaft of the top of each connecting plate 12, and the purpose of the arrangement is to facilitate the fixation of a training pipe 2;
the training tube 2, the left and right sides outer wall of the bottom side of the training tube 2 is fixedly connected with auxiliary connection plates 21 respectively, the purpose of setting is in order to facilitate auxiliary fixing of the training tube 2, one end of the auxiliary connection plates 21 far away from the training tube 2 is slidably penetrated with positioning pins 22, the purpose of setting is in order to facilitate disassembly of the training tube 2, the auxiliary connection plates 21 are movably connected with the connecting columns 13 through the positioning pins 22, the purpose of setting is in order to facilitate limiting of the positioning pins 22, a gas tube 23 is communicated with the middle shaft of the outer wall of the bottom side of the training tube 2, the purpose of setting is in order to facilitate gas transmission, one end of the gas tube 23 far away from the training tube 2 is communicated with a breathing mask 24, the purpose of setting is in order to facilitate breathing training of personnel, the top opening of the training tube 2 is set, and the purpose of setting is in order to facilitate limiting of the training tube 2;
the piston plate 3 is slidably arranged in the training tube 2, so that the purpose of the arrangement is to facilitate the movement of the piston plate 3, the outer wall of the piston plate 3 is in contact with the inner wall of the training tube 2, so that the purpose of the arrangement is to facilitate the limit of the piston plate 3, and the center shaft of the outer wall of the top of the piston plate 3 is fixedly connected with the lifting rod 31, so that the purpose of the arrangement is to facilitate the utilization of the movement effect of the piston plate 3;
wherein, the top opening part threaded connection of training pipe 2 has tube cap 32, and the purpose of setting like this is in order to be convenient for keep the inside gas tightness of training pipe 2, and the one end that lifter 31 kept away from piston plate 3 slides and runs through tube cap 32's outer wall and extends to the outside, and the purpose of setting like this is in order to be convenient for the removal of lifter 31.
The fixed seat 4 is fixedly connected to the extending part of the lifting rod 31, so that the purpose of the arrangement is to facilitate the utilization of the moving effect of the lifting rod 31, the top of the fixed seat 4 is provided with a plurality of placing grooves 41, and the purpose of the arrangement is to facilitate the auxiliary arrangement of the counterweight plate 5;
the bottom outer walls of the left and right ends of the fixing seat 4 are respectively fixedly connected with a compression spring 42, so that the purpose of the arrangement is to facilitate quick resetting of the fixing seat 4, one end of the compression spring 42 away from the fixing seat 4 is fixedly connected with the top outer wall of the auxiliary connecting plate 21, and the purpose of the arrangement is to facilitate fixing the compression spring 42.
Example 2
Referring to fig. 1-10, the present invention is a nasal cavity rehabilitation training device for realizing respiratory impedance by airflow movement, comprising:
the training device comprises a base 1, wherein sucking discs 11 are fixedly connected to four corners of the bottom of the base 1 respectively, the purpose of the arrangement is to facilitate the fixation of the base 1, connecting plates 12 are fixedly connected to the left side and the right side of the top of the base 1 respectively, the purpose of the arrangement is to facilitate the auxiliary arrangement of connecting columns 13, connecting columns 13 are fixedly connected to the middle shaft of the top of each connecting plate 12, and the purpose of the arrangement is to facilitate the fixation of a training pipe 2;
the training tube 2, the left and right sides outer wall of the bottom side of the training tube 2 is fixedly connected with auxiliary connection plates 21 respectively, the purpose of setting is in order to facilitate auxiliary fixing of the training tube 2, one end of the auxiliary connection plates 21 far away from the training tube 2 is slidably penetrated with positioning pins 22, the purpose of setting is in order to facilitate disassembly of the training tube 2, the auxiliary connection plates 21 are movably connected with the connecting columns 13 through the positioning pins 22, the purpose of setting is in order to facilitate limiting of the positioning pins 22, a gas tube 23 is communicated with the middle shaft of the outer wall of the bottom side of the training tube 2, the purpose of setting is in order to facilitate gas transmission, one end of the gas tube 23 far away from the training tube 2 is communicated with a breathing mask 24, the purpose of setting is in order to facilitate breathing training of personnel, the top opening of the training tube 2 is set, and the purpose of setting is in order to facilitate limiting of the training tube 2;
the piston plate 3 is slidably arranged in the training tube 2, so that the purpose of the arrangement is to facilitate the movement of the piston plate 3, the outer wall of the piston plate 3 is in contact with the inner wall of the training tube 2, so that the purpose of the arrangement is to facilitate the limit of the piston plate 3, and the center shaft of the outer wall of the top of the piston plate 3 is fixedly connected with the lifting rod 31, so that the purpose of the arrangement is to facilitate the utilization of the movement effect of the piston plate 3;
wherein, the top opening part threaded connection of training pipe 2 has tube cap 32, and the purpose of setting like this is in order to be convenient for keep the inside gas tightness of training pipe 2, and the one end that lifter 31 kept away from piston plate 3 slides and runs through tube cap 32's outer wall and extends to the outside, and the purpose of setting like this is in order to be convenient for the removal of lifter 31.
The fixed seat 4 is fixedly connected to the extending part of the lifting rod 31, so that the purpose of the arrangement is to facilitate the utilization of the moving effect of the lifting rod 31, the top of the fixed seat 4 is provided with a plurality of placing grooves 41, and the purpose of the arrangement is to facilitate the auxiliary arrangement of the counterweight plate 5;
the bottom outer walls of the left and right ends of the fixing seat 4 are respectively fixedly connected with a compression spring 42, so that the purpose of the arrangement is to facilitate quick resetting of the fixing seat 4, one end of the compression spring 42 away from the fixing seat 4 is fixedly connected with the top outer wall of the auxiliary connecting plate 21, and the purpose of the arrangement is to facilitate fixing the compression spring 42.
The inside of a plurality of standing groove 41 slides respectively and is provided with weight plate 5, and the purpose of setting like this is in order to be convenient for dismantle of weight plate 5, and the lateral wall of weight plate 5 and the inner wall contact setting of standing groove 41, and the purpose of setting like this is in order to be convenient for carry out spacingly to weight plate 5.
The upside lateral wall intercommunication of training pipe 2 is provided with tubaeform blast pipe 6, and the purpose of setting like this is in order to be convenient for exhaust, and the one end that tubaeform blast pipe 6 kept away from training pipe 2 is provided with semicircle elastic cap 61, and the purpose of setting like this is in order to be convenient for utilize gaseous promotion effect, has offered a plurality of exhaust hole 62 on the semicircle elastic cap 61, and the purpose of setting like this is in order to be convenient for exhaust.
The horn-shaped exhaust pipe 6 is provided with the blocking ball 7 in a sliding manner at the communication position of the training pipe 2, the purpose of the arrangement is to facilitate blocking the horn-shaped exhaust pipe 6, the outer wall of the blocking ball 7 is in contact with the inner wall of the horn-shaped exhaust pipe 6, the purpose of the arrangement is to facilitate limiting the blocking ball 7, the guide rod 71 is fixedly connected to the middle shaft of the side wall of the blocking ball 7, the purpose of the arrangement is to facilitate utilizing the moving effect of the blocking ball 7, one end of the guide rod 71 away from the blocking ball 7 is fixedly connected with the side wall of the semicircular elastic cap 61, and the purpose of the arrangement is to facilitate the movement of the guide rod 71.
The inside bottom side of the training tube 2 is fixedly connected with a plurality of electrostatic friction rods 8 respectively, so that dust inside the training tube 2 is adsorbed conveniently, one ends of the plurality of electrostatic friction rods 8, which are far away from the inner wall of the bottom side of the training tube 2, are fixedly connected with semicircular stop blocks 81 respectively, and the purpose of the arrangement is to facilitate limiting of the electrostatic friction rings 9 in an auxiliary manner;
the end of the semicircular block 81 far away from the electrostatic friction rod 8 is in contact with the outer wall of the bottom side of the piston plate 3, and the purpose of the arrangement is to facilitate limiting of the semicircular block 81.
The outer wall of the electrostatic friction rod 8 is slidably provided with the electrostatic friction ring 9, so that the purpose of the arrangement is to facilitate the utilization of the moving effect of the electrostatic friction ring 9, and the inner wall of the electrostatic friction ring 9 is in contact with the outer wall of the electrostatic friction rod 8, so that the purpose of the arrangement is to facilitate the limit of the electrostatic friction ring 9;
the side wall of the electrostatic friction ring 9 is fixedly connected with a straight rod 91, which is set for the purpose of utilizing the moving effect of the electrostatic friction ring 9.
The end of the straight rod 91, which is far away from the electrostatic friction ring 9, is fixedly connected with a suspension ball 10, the purpose of the arrangement is to facilitate the utilization of the blowing effect of gas, the suspension ball 10 is suspended, the purpose of the arrangement is to facilitate the limiting of the suspension ball 10, the outer wall of the top of the suspension ball 10 is fixedly connected with a return spring 101, the purpose of the arrangement is to facilitate the quick resetting of the suspension ball 10, the end of the return spring 101, which is far away from the suspension ball 10, is fixedly connected with the outer wall of the bottom side of the piston plate 3, and the purpose of the arrangement is to facilitate the fixing of the return spring 101;
the suspension ball 10 is arranged opposite to the communication position of the air pipe 23 and the training pipe 2, so that the purpose of the arrangement is to limit the suspension ball 10 conveniently.
One specific application of this embodiment is:
when a patient needs to be trained, the breathing mask 24 can be covered on the nose, breathing of a person is utilized, breathing gas can enter the training tube 2 through the gas tube 23, the piston plate 3 can push the lifting rod 31 to move up and down under the action of gas pushing force, in the moving process of the piston plate 3, the piston plate 3 can squeeze upper side gas in the training tube 2, in the extruding state, the gas can be discharged through the trumpet-shaped exhaust pipe 6 and then through the exhaust hole 62 on the semicircular elastic cap 61, so that the aim of training the patient is fulfilled, secondly, the fixing seat 4 is arranged at the extending part of the lifting rod 31, a plurality of placing grooves 41 are formed in the fixing seat 4, the weight plates 5 are arranged in the placing grooves 41 in a sliding mode, so that the whole weight of the fixing seat 4 can be adjusted through manually adjusting the number of the weight plates 5, the training intensity of the patient is controlled, and the rehabilitation training effect of the device is enhanced.
Meanwhile, through setting up training pipe 2 on spliced pole 13 through locating pin 22 and auxiliary connection board 2112 activity, after the training, the staff can dismantle locating pin 22, thereby dismantle training pipe 2, thereby the staff of having convenient for is to the inside cleaning and disinfecting of training pipe 2, on the other hand, because the special shape setting of tubaeform blast pipe 6, can make like this, when the device is not used, it is in tubaeform blast pipe 6 and training pipe 2's intercommunication department position to block up ball 7, can keep the inside gas tightness of training pipe 2 like this, prevent that external dust from entering training pipe 2 inside along with gas, and cause the influence to training pipe 2, when training, under the effect of gas pushing force, can make blocking ball 7 drive guide arm 71 and take place to remove, the semicircle elastic cap 61 is out of shape, when blocking ball 7 removes the certain position, tubaeform blast pipe 6 is in the open state, and then the inside exhaust has been realized, secondly, under the effect that gas blowing and piston plate 3 remove, can make suspension ball 10 make straight bar 91 drive static electricity 9 under the effect of return spring 101 and make use of the static electricity that makes the static electricity along the static electricity 9, thereby the static electricity absorbing effect of static electricity of friction ring 9 is carried out to the static electricity absorbing device 2, thereby the static electricity of the device that can be moved along the outer wall of the static electricity 9, the static electricity absorbing effect of the static electricity of the device is improved, when the static electricity is used, when the static electricity is moved, and the static electricity absorbing effect of the static electricity is moved, and.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims (5)

1. The utility model provides a nasal cavity formula rehabilitation training device that air current motion realized breathing impedance which characterized in that includes:
the base (1), the bottom four corners of base (1) are fixedly connected with sucking discs (11) respectively, the left and right sides at the top of base (1) are fixedly connected with connecting plates (12) respectively, the top middle shaft of connecting plates (12) is fixedly connected with connecting columns (13);
the training pipe (2), the left and right sides outer wall of training pipe (2) downside is fixedly connected with auxiliary connection board (21) respectively, auxiliary connection board (21) keep away from training pipe (2) one end slip and run through have locating pin (22), auxiliary connection board (21) are through locating pin (22) and spliced pole (13) swing joint, the downside outer wall axis department intercommunication of training pipe (2) is provided with gas tube (23), the one end intercommunication that training pipe (2) were kept away from to gas tube (23) is provided with respiratory mask (24), the open-top setting of training pipe (2);
the piston plate (3), the sliding arrangement of said piston plate (3) is in the inside of the training tube (2), the outer wall of said piston plate (3) contacts with inner wall of the training tube (2), the top outer wall central axis department of said piston plate (3) fixedly connects with the lifting rod (31);
the top opening of the training pipe (2) is in threaded connection with a pipe cover (32), and one end, far away from the piston plate (3), of the lifting rod (31) penetrates through the outer wall of the pipe cover (32) in a sliding manner and extends to the outer side;
the extension part of the lifting rod (31) is fixedly connected with a fixed seat (4), and a plurality of placing grooves (41) are formed in the top of the fixed seat (4);
the compression springs (42) are fixedly connected to the outer walls of the bottom sides of the left end and the right end of the fixed seat (4), and one end, far away from the fixed seat (4), of each compression spring (42) is fixedly connected with the outer wall of the top of the auxiliary connecting plate (21);
weight plates (5) are respectively arranged in the plurality of placing grooves (41) in a sliding mode, and the side walls of the weight plates (5) are in contact with the inner walls of the placing grooves (41);
the training pipe is characterized in that a horn-shaped exhaust pipe (6) is arranged on the upper side wall of the training pipe (2) in a communicating mode, a semicircular elastic cap (61) is arranged at one end, far away from the training pipe (2), of the horn-shaped exhaust pipe (6), and a plurality of exhaust holes (62) are formed in the semicircular elastic cap (61).
2. The nasal rehabilitation training device for achieving respiratory resistance through airflow movement according to claim 1, wherein: the training device is characterized in that a blocking ball (7) is slidably arranged at the communication position of the horn-shaped exhaust pipe (6) and the training pipe (2), the outer wall of the blocking ball (7) is in contact with the inner wall of the horn-shaped exhaust pipe (6), a guide rod (71) is fixedly connected to the middle shaft of the side wall of the blocking ball (7), and one end, far away from the blocking ball (7), of the guide rod (71) is fixedly connected with the side wall of the semicircular elastic cap (61).
3. A nasal rehabilitation training device for achieving respiratory resistance through airflow movement according to claim 2, wherein: the inner bottom side of the training tube (2) is fixedly connected with a plurality of static friction rods (8) respectively, and one ends of the static friction rods (8) far away from the inner wall of the bottom side of the training tube (2) are fixedly connected with semicircular stop blocks (81) respectively;
one end of the semicircular stop block (81) far away from the electrostatic friction rod (8) is in contact with the outer wall of the bottom side of the piston plate (3).
4. A nasal rehabilitation training device for achieving respiratory resistance through airflow movement according to claim 3, wherein: an electrostatic friction ring (9) is arranged on the outer wall of the electrostatic friction rod (8) in a sliding manner, and the inner wall of the electrostatic friction ring (9) is in contact with the outer wall of the electrostatic friction rod (8);
wherein, the lateral wall of static friction circle (9) fixedly connected with straight-bar (91).
5. The nasal rehabilitation training device for achieving respiratory resistance through airflow movement according to claim 4, wherein: one end of the straight rod (91) far away from the electrostatic friction ring (9) is fixedly connected with a suspension ball (10), the suspension ball (10) is suspended, the outer wall of the top of the suspension ball (10) is fixedly connected with a return spring (101), and one end of the return spring (101) far away from the suspension ball (10) is fixedly connected with the outer wall of the bottom side of the piston plate (3);
wherein the suspending ball (10) is arranged opposite to the communication position of the gas pipe (23) and the training pipe (2).
CN202210679347.8A 2022-06-16 2022-06-16 Nasal cavity type rehabilitation training device for realizing respiratory impedance through airflow movement Active CN114939267B (en)

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