CN113856165A

CN113856165A - Department of respiration is with breathing trainer

Info

Publication number: CN113856165A
Application number: CN202110970823.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2021-12-31

Abstract

The invention discloses a respiration training device for department of respiration, which comprises a box body, wherein an air suction cylinder is vertically arranged on the right side above the box body, an air breathing cylinder is vertically arranged on the upper side of the box body on the right side of the air suction cylinder, the top end of the air suction cylinder is upwards connected with an air suction connecting box, air suction holes are formed in the centers of the top wall and the bottom of the air suction connecting box, a first ball body is movably arranged at the orifice of the air suction hole below the air suction cylinder, a first movable plate is horizontally arranged above the air suction cylinder, a first spring is vertically connected to the lower center of the first movable plate downwards, and the bottom of the first spring is fixedly connected with the center of the first horizontally arranged pressure plate. According to the invention, the air suction tube and the air expiration tube are arranged above the box body, the opening and closing of the box body are controlled by the first ball body and the second ball body, the first movable plate in the air suction tube is connected with the first pressure plate through the first spring, and the second movable plate in the air expiration tube is connected with the second pressure plate through the second spring, so that air suction and air expiration are separated, and the air suction quality is improved.

Description

Department of respiration is with breathing trainer

Technical Field

The invention relates to the field of medical equipment, in particular to a respiration training device for a respiration department.

Background

The respiratory medicine begins from the major internal medicine, inherits the superior quality of the major internal medicine and the superior honor of the public, and forms rich professional characteristics in the rapidly developing medical field, so that not only can the common diseases of the respiratory system such as cold, influenza, bronchitis, patients with chronic obstructive pulmonary disease, lung tumor, bronchial asthma and pleural effusion be treated correctly in time, and the comprehensive treatment method also accumulates abundant experiences on diagnosis and treatment of difficult and complicated respiratory diseases such as pulmonary embolism, interstitial pneumonia, allergic pneumonia, sarcoidosis, adult acute respiratory distress syndrome and interstitial pneumonia caused by rheumatic diseases and rescue treatment of critical patients such as respiratory failure, severe pneumonia, asthma persistent state, infectious toxic shock and multi-organ failure, and noninvasive mechanical ventilation treatment in recent years enables patients with slow and sexual respiratory failure to be timely rescued and treated.

In the treatment process of department of respiration patient, often need breathe training to it, traditional breathing training will mostly inhale and exhale and combine together, lead to inhaling the quality not good enough to can not adjust respiratory intensity.

Disclosure of Invention

The present invention is directed to a respiratory training device for a respiratory department, which solves the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a department of respiration is with breathing trainer, includes the box, the top right side of box is provided with the section of thick bamboo of breathing in vertically, the box top on section of thick bamboo right side of breathing in is provided with the section of thick bamboo of breathing in vertically, the top of the section of thick bamboo of breathing in upwards is connected with the connecting box of breathing in, the roof of the connecting box of breathing in and bottom central department have all seted up the suction hole, and the activity of drill way department of below suction hole is provided with first spheroid, the upper level is provided with first fly leaf in the section of thick bamboo of breathing in, the below central department of first fly leaf is vertical downwards connected with first spring, the bottom of first spring and the first clamp plate central department fixed connection of level setting, below level is provided with first fixed plate in the section of breathing in, the central department of first fixed plate has seted up first through-hole, the size of first press plate is greater than the size of first through-hole, first fly leaf central department is located first spring inboard and has seted up the second through-hole, the breathing cylinder is characterized in that the inner walls of the breathing cylinders on the upper side and the lower side of the periphery of the first movable plate are fixedly connected with first mounting plates inwards, a first threaded rod is vertically and movably connected between the vertically corresponding first mounting plates, the first threaded rod penetrates through a corresponding position on the first movable plate and is in threaded connection with the first movable plate, the top end of the first threaded rod extends out of the first mounting plates and is fixedly connected with a first gear, the four first gears are connected through belt transmission, a second gear is fixedly connected on the first threaded rod above the first gear on the left side of the rear side, a third gear is vertically meshed and connected above the left side of the second gear, the third gear is fixedly connected to the right end of a first connecting shaft horizontally arranged, the left end of the third gear extends out of the breathing cylinder and is fixedly connected with a first handle, the center of the bottom end of the breathing cylinder is communicated with the upper part in the box through a communicating pipe vertically arranged, and the top end of the breathing cylinder is upwards connected with an expiration connecting box, the central parts of the top wall and the bottom of the expiration connecting box are both provided with expiration holes, a second ball body is movably arranged at the lower hole of the upper expiration hole, a second movable plate is horizontally arranged at the lower part in the expiration cylinder, a second spring is vertically connected to the upper central part of the second movable plate upwards, the top end of the second spring is fixedly connected with the central part of the bottom end of a second pressure plate which is horizontally arranged, a second fixed plate is horizontally arranged at the upper part in the expiration cylinder, a third through hole is arranged at the central part of the second fixed plate, the size of the second pressure plate is larger than that of the third through hole, a fourth through hole is arranged at the central part of the second movable plate at the inner side of the second spring, second mounting plates are fixedly connected to the inner wall of the expiration cylinder at the upper side and the lower side of the periphery of the second movable plate inwards, and second threaded rods are vertically movably arranged between the upper and lower corresponding second mounting plates, the second threaded rod penetrates through a corresponding position on the second movable plate and is in threaded connection with the second movable plate, the bottom end of the second threaded rod extends out of the second mounting plate and is fixedly connected with a fourth gear, the four fourth gears are connected through belt transmission, a fifth gear is fixedly connected onto the second threaded rod below the fourth gear at the rear of the right side, a sixth gear is vertically meshed and connected below the right side of the fifth gear, the sixth gear is fixedly connected with the left end of a second connecting shaft horizontally and transversely arranged, the right end of the second connecting shaft extends out of the exhalation tube and is fixedly connected with a second handle, an outlet tube is downwards connected at the center of the bottom end of the exhalation tube, the other end of the outlet tube extends into the box body and is communicated with an air outlet formed above the right side wall of the box body, a filter box is fixedly arranged above the left side of the box body, an air inlet is formed above the left side of the filter box, and the bottom of the filter box extends into the box body through an air inlet tube and extends towards the bottom, the breathing tube is communicated with the center of the top end of the breathing tube, the expiration tube is communicated with the center of the top end of the expiration tube, the other ends of the breathing tube and the expiration tube are communicated with the connecting piece, and the connecting piece is fixedly connected with the breathing mask.

As a further scheme of the invention: the two ends about first spheroid and the equal fixedly connected with solid fixed ring in the bottom left and right sides in the connection box of breathing in correspond and are connected with the fine rule between the solid fixed ring.

As a still further scheme of the invention: the both sides and the expiration connecting box interior top left and right sides equal fixedly connected with of second spheroid control are connected with solid fixed ring, correspond to and are connected with the fine rule between the solid fixed ring.

As a still further scheme of the invention: the outside fixedly connected with water injection pipe in box right side lateral wall top, the ascending fixedly connected with water injection funnel in top of water injection pipe, water injection funnel's top threaded connection has sealed lid.

As a still further scheme of the invention: a first filter layer is horizontally arranged below the air inlet in the filter box, a second filter layer is horizontally arranged below the first filter layer, and a third filter layer is horizontally arranged below the second filter layer.

As a still further scheme of the invention: the box is characterized in that a cleaning box is fixedly arranged on the right side of the upper portion in the box body, a movable cover is hinged to the top end of the cleaning box outwards, and a lifting handle is connected to the top end of the movable cover upwards.

As a still further scheme of the invention: the vertical rotation axis that is provided with of below central authorities department in the washing incasement, the bottom of rotation axis stretches out the washing case and fixes the connection at the motor output end who washs bottom of the case portion central authorities department with fixed mounting, the top horizontally connect of rotation axis has the connecting rod, the other end of connecting rod washs the fixedly connected with dead lever to the top inboard, the outside of dead lever is provided with the cotton that absorbs water, wash incasement left side top fixedly connected with shower nozzle.

As a still further scheme of the invention: the bottom of the cleaning box is fixedly connected with a liquid discharge pipe outwards, and the bottom of the cleaning box is fixedly connected with a drain pipe outwards.

As a still further scheme of the invention: the bottom of box is evenly provided with the support column downwards, and the bottom level fixedly connected with base of support column.

As a still further scheme of the invention: the support column includes the movable column of the vertical connection of bottom half, the bottom of movable column inserts in the vertical fixed column that sets up in base top, and fixed column top edge goes out and bottom half vertical connection has buffer spring.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the air suction tube and the air expiration tube are arranged above the box body, the opening and closing of the box body are controlled by the first ball body and the second ball body, the first movable plate in the air suction tube is connected with the first pressure plate through the first spring, and the second movable plate in the air expiration tube is connected with the second pressure plate through the second spring, so that air suction and air expiration are separated, and the air suction quality is improved.

2. According to the invention, the first movable plate and the second movable plate are respectively in threaded connection with the first threaded rod and the second threaded rod, the first handle is rotated to drive the third gear to rotate, so that the second gear is driven to rotate, the first threaded rods are driven to rotate, the second handle is rotated to drive the sixth gear to rotate, the fifth gear is driven to rotate, the second threaded rods are driven to rotate, the positions of the first movable plate and the second movable plate can be adjusted, and the breathing intensity is adjusted through different pressures of the first spring and the second spring.

Drawings

Fig. 1 is a schematic structural diagram of a respiratory training device for a respiratory department.

Fig. 2 is a schematic structural diagram of an inhalation tube in a respiratory training device for a respiratory department.

Fig. 3 is a schematic structural diagram of an exhalation tube in a respiratory training device for a respiratory department.

Fig. 4 is an enlarged schematic view of the structure of the region a in fig. 2.

Fig. 5 is an enlarged view of the structure of the region B in fig. 3.

Fig. 6 is a top view of a first movable plate of a respiratory training apparatus for the respiratory department.

Fig. 7 is a schematic structural view of a water filling pipe in a respiratory training device for a respiratory department.

Fig. 8 is a schematic structural diagram of a filter box in a respiratory training device for a respiratory department.

Fig. 9 is a schematic structural diagram of a respiratory mask in a respiratory training device for a respiratory department.

Fig. 10 is a schematic structural view of a respiratory mask in a respiratory training device for a respiratory department when the respiratory mask is located in a cleaning box for cleaning.

In the figure: 1 box body, 2 air suction cylinder, 3 expiration cylinder, 4 air suction connecting box, 5 air suction holes, 6 first ball, 7 first movable plate, 8 first spring, 9 first pressing plate, 10 first fixed plate, 11 first through hole, 12 second through hole, 13 first mounting plate, 14 first gear, 15 second gear, 16 third gear, 17 first connecting shaft, 18 first handle, 19 communicating pipe, 20 expiration connecting box, 21 second ball, 22 second movable plate, 23 second spring, 24 second pressing plate, 25 second fixed plate, 26 third through hole, 27 second mounting plate, 28 fourth gear, 29 fifth gear, 30 sixth gear, 31 second connecting shaft, 32 second handle, 33 first threaded rod, 34 second threaded rod, 35 expiration hole, 36 fourth through hole, 37 air outlet pipe, 38 air outlet, 39 filter box, 40 air inlet pipe, 41 water injection pipe, 42 water injection funnel, 43 sealing cover, 43 air injection funnel, 9 first connecting pipe, 9 second connecting plate, 9 second threaded rod, 23 second threaded rod, 24 second threaded rod, 35 expiration hole, 36 fourth through hole, 37 air outlet pipe, 38 air outlet, 39 filter box, 40 air inlet pipe, 41 water injection funnel, 40 water injection funnel, and 43 funnel, 44 air inlet, 45 first filter layer, 46 second filter layer, 47 third filter layer, 48 cleaning box, 49 movable cover, 50 rotating shaft, 51 connecting rod, 52 fixed rod, 53 absorbent cotton, 54 motor, 55 spray head, 56 liquid discharge pipe, 57 water discharge pipe, 58 air suction pipe, 59 air exhaust pipe, 60 connecting piece, 61 breathing mask, 62 movable column, 63 fixed column, 64 base and 65 buffer spring.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-10, a respiration training device for department of respiration comprises a box body 1, an inhalation tube 2 is vertically arranged on the right side above the box body 1, an exhalation tube 3 is vertically arranged on the right side of the inhalation tube 2 above the box body 1, an inhalation connecting box 4 is connected upwards on the top end of the inhalation tube 2, inhalation holes 5 are respectively arranged on the top wall and the bottom center of the inhalation connecting box 4, a first ball 6 is movably arranged at the orifice of the inhalation hole 5 below, a first movable plate 7 is horizontally arranged above the inside of the inhalation tube 2, a first spring 8 is vertically connected downwards at the lower center of the first movable plate 7, the bottom of the first spring 8 is fixedly connected with the center of a first pressing plate 9 which is horizontally arranged, a first fixing plate 10 is horizontally arranged below the inside of the inhalation tube 2, a first through hole 11 is arranged at the center of the first fixing plate 10, and the size of the first pressing plate 9 is larger than that of the first through hole 11, a second through hole 12 is arranged at the center of the first movable plate 7 and positioned at the inner side of the first spring 8, the inner walls of the air suction cylinders 2 at the upper and lower sides of the periphery of the first movable plate 7 are inwards fixedly connected with first mounting plates 13, a first threaded rod 33 is vertically and movably connected between the first mounting plates 13 corresponding to the upper and lower sides, the first threaded rod 33 passes through the corresponding position on the first movable plate 7 and is in threaded connection with the first movable plate, the top end of the first threaded rod 33 extends out of the first mounting plate 13 and is fixedly connected with a first gear 14, the four first gears 14 are connected through belt transmission, a second gear 15 is fixedly connected on the first threaded rod 33 above the first gear 14 at the left side at the rear part, a third gear 16 is vertically engaged and connected above the left side of the second gear 15, the third gear 16 is fixedly connected at the right end of a first connecting shaft 17 horizontally and transversely arranged, and the left end extends out of the air suction cylinder 2 and is fixedly connected with a first handle 18, the center of the bottom end of the inhalation cylinder 2 is communicated with the upper part in the box body 1 through a vertically arranged communicating pipe 19, the top end of the exhalation cylinder 3 is upwards connected with an exhalation connecting box 20, the center of the top wall and the bottom of the exhalation connecting box 20 is provided with an exhalation hole 35, a second sphere 21 is movably arranged at the lower hole of the upper exhalation hole 35, a second movable plate 22 is horizontally arranged at the lower part in the exhalation cylinder 3, the upper center of the second movable plate 22 is upwards vertically connected with a second spring 23, the top end of the second spring 23 is fixedly connected with the center of the bottom end of a horizontally arranged second press plate 24, a second fixed plate 25 is horizontally arranged at the upper part in the exhalation cylinder 3, the center of the second fixed plate 25 is provided with a third through hole 26, the size of the second press plate 24 is larger than that of the third through hole 26, the center of the second movable plate 22 is positioned at the inner side of the second spring 23 and is provided with a fourth through hole 36, the inner walls of the exhalation cylinder 2 at the upper and lower sides around the second movable plate 22 are inwards fixedly connected with second mounting plates 27, a second threaded rod 34 is vertically and movably arranged between the vertically corresponding second mounting plates 27, the second threaded rod 34 passes through the corresponding position on the second movable plate 22 and is in threaded connection with the second movable plate, the bottom end of the second threaded rod 34 extends out of the second mounting plate 27 and is fixedly connected with a fourth gear 28, the four fourth gears 28 are in transmission connection through a belt, a fifth gear 29 is fixedly connected on the second threaded rod 34 below the fourth gear 28 at the rear of the right side, a sixth gear 30 is vertically meshed and connected below the right side of the fifth gear 29, the sixth gear 30 is fixedly connected with the left end of a second connecting shaft 31 which is horizontally and transversely arranged, the right end extends out of the expiratory cylinder 3 and is fixedly connected with a second handle 32, an air outlet pipe 37 is downwards connected at the center of the bottom end of the expiratory cylinder 3, the other end of the air outlet pipe 37 extends into the box body 1 and is communicated with an air outlet 38 which is arranged above the right side wall of the box body 1, a filter box 39 is fixedly arranged above the left side of the box body 1, an air inlet 44 is formed in the upper left side of the filter box 39, the bottom of the filter box 39 extends into the box body 1 through an air inlet pipe 40 and extends towards the bottom, an air suction pipe 58 is communicated with the center of the top end of the air suction cylinder 2 outwards, an air expiration pipe 59 is communicated with the center of the top end of the air expiration cylinder 3 outwards, the other ends of the air suction pipe 58 and the air expiration pipe 59 are communicated with a connecting piece 60, and a breathing mask 61 is fixedly connected with the connecting piece 60.

Both ends and the bottom left and right sides in the connection box 4 of breathing in about first spheroid 6 all fixedly connected with solid fixed ring, correspond to and be connected with the fine rule between the solid fixed ring.

The both sides about the second spheroid 21 and exhale the equal fixedly connected with solid fixed ring in the connecting box 20 top left and right sides, correspond to and be connected with the fine rule between the solid fixed ring.

The water injection pipe 41 is fixedly connected to the upper portion of the right side wall of the box body 1 in the outward direction, the water injection funnel 42 is fixedly connected to the top end of the water injection pipe 41 in the upward direction, and the sealing cover 43 is connected to the top end of the water injection funnel 42 in a threaded manner.

A first filter layer 45 is horizontally arranged below the air inlet 44 in the filter box 39, a second filter layer 46 is horizontally arranged below the first filter layer 45, a third filter layer 47 is horizontally arranged below the second filter layer 46, the first filter layer 45 is a pre-filter layer, the second filter layer 46 is an activated carbon adsorption layer, and the third filter layer 47 is a HEPA high-efficiency filter screen.

The right side of the upper part in the box body 1 is fixedly provided with a cleaning box 48, the top end of the cleaning box 48 is hinged outwards to be provided with a movable cover 49, and the top end of the movable cover 49 is upwards connected with a handle.

The vertical rotation axis 50 that is provided with of below central point department in wasing case 48, the bottom of rotation axis 50 stretch out wash case 48 and with fixed mounting at the motor 54 output end fixed connection who washs case 48 bottom central point department, the top horizontally connect with connecting rod 51 of rotation axis 50, the other end of connecting rod 51 washs fixedly connected with dead lever 52 to the top inboard side, the outside of dead lever 52 is provided with cotton 53 that absorbs water, wash the interior left side top fixedly connected with shower nozzle 55 of case 48, shower nozzle 55 passes through pipeline and external saline intercommunication.

A drain pipe 56 is fixedly connected to the inside bottom of the cleaning tank 48 and outwards, and a drain pipe 57 is fixedly connected to the inside bottom of the tank body 1 and outwards.

The bottom of box 1 evenly is provided with the support column downwards, and the bottom level fixedly connected with base 64 of support column.

The support column includes the activity post 62 of the vertical connection in box 1 bottom, and the bottom of activity post 62 inserts in the fixed column 63 of the vertical setting in base 64 top, and fixed column 63 top edge play and box 1 bottom vertical connection have buffer spring 65.

The working principle of the invention is as follows: water is injected into the lower part in the box body 1 through the water injection pipe 41, the breathing mask 61 is aligned with the mouth part, firstly, air suction is carried out, at the moment, the air suction cylinder 2 is opened due to air flow, the exhalation cylinder 3 is closed, the first spring 8 is compressed due to the suction force, the first pressing plate 9 moves upwards, external air is filtered through the filter box 39, then the external air enters the water in the box body 1 through the air inlet pipe 40 for humidification, then the external air enters the inhalation cylinder 2 through the communicating pipe 19, the external air enters the inhalation cylinder 58 for inhalation through the first through hole 11, the second through hole 12 and the inhalation hole 5, the inhalation cylinder 2 is closed due to the air flow during exhalation, the exhalation cylinder 3 is opened, the second spring 23 is compressed due to the blowing force, the second pressing plate 24 moves downwards, the air enters the exhalation cylinder 3 through the exhalation pipe 59 and the exhalation hole 35, and then is discharged through the third through hole 26 and the fourth through hole 36 and the exhalation pipe 37, so that the air quality is improved, and it is rotatory to drive third gear 16 through rotatory first in command 18, thereby it is rotatory to drive second gear 15, thereby it is rotatory to drive each first threaded rod 33, rotatory second in command 32 drives the sixth gear 30 rotatory, thereby it is rotatory to drive fifth gear 29, thereby it is rotatory to drive each second threaded rod 34, thereby can adjust the position of first fly leaf 7 and second fly leaf 22, thereby adjust respiratory intensity through the different pressure of first spring 8 and second spring 23, simultaneously the shower nozzle 55 of wasing the incasement is to the cotton 53 that absorbs water, with the respiratory mask 61 back-off with the cotton 53 outside that absorbs water, rotation axis 50 drives the cotton 53 that absorbs water rotatory wash the inner wall.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a department of respiration is with breathing trainer, includes box (1), its characterized in that, the top right side of box (1) is vertical to be provided with section of thick bamboo of breathing in (2).

2. The respiration training device for the department of respiration as claimed in claim 1, wherein a respiration tube (3) is vertically arranged above a box body (1) on the right side of the respiration tube (2), the top end of the respiration tube (2) is upwards connected with an inspiration connecting box (4), the centers of the top wall and the bottom of the inspiration connecting box (4) are respectively provided with an inspiration hole (5), the orifice of the lower inspiration hole (5) is movably provided with a first ball body (6), a first movable plate (7) is horizontally arranged above the inside of the respiration tube (2), the center of the lower part of the first movable plate (7) is downwards vertically connected with a first spring (8), the bottom of the first spring (8) is fixedly connected with the center of a first pressing plate (9) which is horizontally arranged, a first fixing plate (10) is horizontally arranged below the inside of the inspiration tube (2), the center of the first fixing plate (10) is provided with a first through hole (11), the size of the first pressing plate (9) is larger than that of the first through hole (11), the central position of the first movable plate (7) is located on the inner side of the first spring (8) and is provided with a second through hole (12), the inner walls of the air suction cylinders (2) on the upper side and the lower side of the periphery of the first movable plate (7) are fixedly connected with first mounting plates (13) inwards, a first threaded rod (33) is vertically and movably connected between the first mounting plates (13) corresponding to each other vertically, the first threaded rod (33) penetrates through the corresponding position on the first movable plate (7) and is in threaded connection with the corresponding position, the top end of the first threaded rod (33) extends out of the first mounting plates (13) and is fixedly connected with first gears (14), the four first gears (14) are connected through belt transmission, and a second gear (15) is fixedly connected on the first threaded rod (33) above the left first gear (14) on the rear side, a third gear (16) is vertically meshed and connected to the upper portion of the left side of the second gear (15), the third gear (16) is fixedly connected to the right end of a first connecting shaft (17) which is horizontally and transversely arranged, the left end of the third gear extends out of the air suction cylinder (2) and is fixedly connected with a first handle (18), the center of the bottom end of the air suction cylinder (2) is communicated with the upper portion in the box body (1) through a communicating pipe (19) which is vertically arranged, the top end of the air breathing cylinder (3) is upwards connected with an air breathing connecting box (20), the top wall and the center of the bottom of the air breathing connecting box (20) are both provided with air breathing holes (35), a second ball body (21) is movably arranged at the lower opening of the upper air breathing hole (35), a second movable plate (22) is horizontally arranged below the air breathing cylinder (3), and a second spring (23) is vertically connected to the center of the upper portion of the second movable plate (22) upwards, the top end of the second spring (23) is fixedly connected with the bottom end center of a second pressing plate (24) which is horizontally arranged, a second fixing plate (25) is horizontally arranged at the upper portion in the expiration cylinder (3), a third through hole (26) is formed in the center of the second fixing plate (25), the size of the second pressing plate (24) is larger than that of the third through hole (26), the center of the second movable plate (22) is positioned at the inner side of the second spring (23) and is provided with a fourth through hole (36), the second movable plate (22) is fixedly connected with a second mounting plate (27) inwards on the inner wall of the expiration cylinder (2) at the upper side and the lower side, a second threaded rod (34) is vertically movably arranged between the vertically corresponding second mounting plates (27), the second threaded rod (34) penetrates through the corresponding position on the second movable plate (22) and is in threaded connection with the second movable plate, the bottom end of the second threaded rod (34) extends out of the second mounting plate (27) and is fixedly connected with a fourth gear (28), the four fourth gears (28) are connected through belt transmission, a fifth gear (29) is fixedly connected onto a second threaded rod (34) below the fourth gear (28) at the rear of the right side, a sixth gear (30) is vertically meshed with the right side lower part of the fifth gear (29), the sixth gear (30) is fixedly connected with the left end of a second connecting shaft (31) horizontally and transversely arranged, the right end of the second connecting shaft extends out of the breathing gas cylinder (3) and is fixedly connected with a second handle (32), an air outlet pipe (37) is downwards connected with the center of the bottom end of the breathing gas cylinder (3), the other end of the air outlet pipe (37) extends into the box body (1) and is communicated with an air outlet (38) formed in the upper part of the right side wall of the box body (1), a filter box (39) is fixedly arranged above the left side of the box body (1), and an air inlet (44) is formed in the upper part of the left side of the filter box (39), the bottom of the filter box (39) extends into the box body (1) through an air inlet pipe (40) and extends towards the bottom, the center of the top end of the air suction cylinder (2) is outwards communicated with an air suction pipe (58), the center of the top end of the air breathing cylinder (3) is outwards communicated with an air expiration pipe (59), the other ends of the air suction pipe (58) and the air expiration pipe (59) are both communicated with a connecting piece (60), and the connecting piece (60) is fixedly connected with a breathing mask (61); the left end and the right end of the first sphere (6) and the left side and the right side of the bottom in the air suction connecting box (4) are fixedly connected with fixing rings, and fine wires are connected between the corresponding fixing rings.

3. The respiration training device of claim 2, wherein the second sphere (21) has fixing rings fixed to the left and right ends and the top of the connecting box (20), and fine wires are connected between the fixing rings.

4. The respiration training device for the department of respiration as claimed in claim 2, wherein a water injection pipe (41) is fixedly connected to the upper portion of the right side wall of the box body (1) in the outward direction, a water injection funnel (42) is fixedly connected to the top end of the water injection pipe (41) in the upward direction, and a sealing cover (43) is connected to the top end of the water injection funnel (42) in a threaded manner.

5. The respiration training device of claim 2, wherein a first filter layer (45) is horizontally arranged below the air inlet (44) in the filter box (39), a second filter layer (46) is horizontally arranged below the first filter layer (45), and a third filter layer (47) is horizontally arranged below the second filter layer (46).

6. The respiration training device for the department of respiration as claimed in claim 2, wherein a cleaning box (48) is fixedly arranged on the right side of the upper part in the box body (1), a movable cover (49) is hinged outwards at the top end of the cleaning box (48), and a handle is connected upwards at the top end of the movable cover (49).