CN114470673B - Vital capacity exercise equipment for respiratory medicine and exercise method thereof - Google Patents

Abstract

The invention belongs to the technical field of medical equipment, in particular to vital capacity exercise equipment for a respiratory medicine, which aims at solving the problems that the prior exercise mode has limited application range, is boring and tedious, lacks interactive communication among patients, lacks interest in the exercise process and is difficult for people to insist on exercising in the prior art, and provides the following scheme, wherein the vital capacity exercise equipment comprises a vertical plate, one side of the vertical plate is fixedly connected with a transverse plate, and one side of the bottom of the transverse plate is fixedly connected with a supporting plate; it also discloses a method of exercising. According to the invention, the vital capacity can be effectively exercised by using a blowing mode, the exercise intensity can be improved by matching with adjustment of the air exhaust speed, the exercise mode has the advantages of diversity, flexibility and interestingness, two persons can exercise at the same time, the exercise mode is beneficial to mutual learning and communication among users, the exercise experience is shared, and the exercise mode is beneficial to the exercise for improving the vital capacity.

Description

Vital capacity exercise equipment for respiratory medicine and exercise method thereof

Technical Field

The invention relates to the technical field of medical equipment, in particular to vital capacity exercise equipment for respiratory medicine and an exercise method thereof.

Background

Spirometry refers to the volume of air that tries to exhale after maximum inspiration. Comprises three parts of tidal volume, supplementary inspiration volume and supplementary expiration volume. Tidal volume refers to the volume inhaled or exhaled by the lungs in one respiratory cycle, the maximum volume inhaled outside the tidal volume is the inspiratory supplement volume, the maximum volume exhaled outside the tidal volume is the expiratory supplement volume, and the volume remaining in the lungs after the maximum exhalation is the residual volume. There are large individual differences. Affected by age, sex, stature, respiratory muscle strength, and lung and thoracic elasticity. In general, the stronger the body, the larger it is. Studies have shown that it is highly correlated with the maximum oxygen uptake. Is often used as an index for evaluating the quality of human body.

At present, most patients do aerobic exercises such as jogging, bicycle riding, badminton playing, swimming and the like frequently, or do exercises of vital capacity through movements such as chest expanding exercises, arm shaking, musical instrument playing and the like, so that the heart vital capacity of the patients is enlarged, but the outdoor exercises are not suitable for all people, for example, people with body holding, inconvenient travelling or compact time cannot insist on the outdoor exercises for a long time, and some limb exercise modes which can be carried out indoors have poor exercise effects, and meanwhile, the exercise modes are boring and tedious, interactive communication among the patients is lacked, the exercise process is lack of interest, and people cannot insist on exercising, so that the vital capacity exercise equipment for the department of respiration and the exercise method thereof are provided, and are used for solving the problems.

Disclosure of Invention

The invention aims to solve the defects that the prior exercise mode is limited in application range, dull and tedious, interactive communication among patients is lacked, the exercise process is lack of interest, and people hardly insist on exercising in the prior art, and provides vital capacity exercise equipment for respiratory medicine and an exercise method thereof.

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

a vital capacity exercise device for a respiratory medicine comprises a vertical plate, wherein a transverse plate is fixedly connected to one side of the vertical plate, a supporting plate is fixedly connected to one side of the bottom of the transverse plate, two vertical columns are fixedly connected to the top of the transverse plate, the top ends of the two vertical columns are fixedly connected with the same pipe body, a hollow column is fixedly connected to the inside of the pipe body, and a gas collecting mechanism used for collecting blown gas of a user is arranged on one side, close to the vertical plate, of the hollow column;

one side of the hollow column, which is far away from the vertical plate, is provided with an air blowing mechanism extending to the outer side of the pipe body;

the top of the hollow column is provided with an exhaust pipe, and the top end of the exhaust pipe penetrates through the top of the pipe body and is screwed with a threaded cap in a threaded manner;

the top of the transverse plate is provided with an air exhaust mechanism for extracting air from the air collection mechanism;

one side of the vertical plate is provided with a transmission mechanism for driving the air exhaust mechanism to exhaust air, and the transmission mechanism is positioned above the transverse plate;

a driving mechanism for driving the transmission mechanism to rotate is arranged on one side of the vertical plate, which is far away from the transverse plate;

and a testing mechanism matched with the gas collection mechanism for use is arranged in the tube body.

Preferably, the gas collection mechanism includes the outlet duct of establishing in hollow post one side, and the cover is equipped with the gas collection gasbag on the outlet duct, and the inside fixedly connected with lock ring of body, and the one end of gas collection gasbag runs through the lock ring, and one side of hollow post is equipped with the clamping mechanism who is used for carrying out fixed centre gripping to the gas collection gasbag.

Preferably, the clamping mechanism comprises two arc-shaped clamping blocks and a rotating ring, the two arc-shaped clamping blocks are symmetrically and slidably connected to the outer wall of one side of the hollow column, the rotating ring is rotatably connected to the outer wall of one side of the hollow column, two arc-shaped holes are symmetrically formed in one side of the rotating ring, the sides, far away from each other, of the two arc-shaped clamping blocks are fixedly connected with L-shaped push rods, and the other ends of the two L-shaped push rods are respectively and slidably connected with the two arc-shaped holes;

anti-skid protrusions are arranged on the sides, close to each other, of the two arc-shaped clamping blocks;

the top of body articulates there is the arc shrouding, and the bottom of arc shrouding is equipped with the rubber pressure pad with swivel outer wall extrusion contact.

Preferably, the air blowing mechanism comprises a Y-shaped pipe and an air blowing device, the Y-shaped pipe is arranged on one side of the hollow column, the other two ends of the Y-shaped pipe extend to the outer side of the pipe body, two L-shaped connecting rods are symmetrically and fixedly connected to one side, away from the vertical plate, of the outer wall of the pipe body, the other ends of the two L-shaped connecting rods are fixedly connected with the same fixing plate, two connecting air pipes are symmetrically and fixedly connected in a penetrating manner inside the fixing plate, one ends of the two connecting air pipes are fixedly connected with the two ends of the Y-shaped pipe respectively, the other ends of the two connecting air pipes are matched with the air blowing device for use, and a control panel is arranged on one side, away from the pipe body, of the fixing plate;

one end of each connecting air pipe matched with the blowing device is connected with a sealing cover for sealing the connecting air pipe through a lifting rope;

y type pipe all is equipped with first one-way admission valve with two tracheal links of being connected.

Preferably, gas blowing device includes the gas blow pipe, the one end fixedly connected with connecting pipe of gas blow pipe, and connecting pipe threaded connection, the other end fixedly connected with blowing nozzle of connecting pipe, the other end threaded connection of gas blow pipe has the shutoff pipe, the fixed cover of outer wall of shutoff pipe is equipped with the spacing ring that contacts with the gas blow pipe mouth of pipe, the inside stopper of gas blow pipe has the sponge circle that absorbs water.

Preferably, the air pumping mechanism comprises a piston cylinder fixedly connected to the top of the transverse plate in a penetrating manner, the top of one side of the piston cylinder is symmetrically connected with an air pumping pipe and an air release pipe respectively, the other end of the air pumping pipe extends into the pipe body and is connected with the bottom of the hollow column, the piston is hermetically and slidably connected to the inside of the piston cylinder, a piston rod is fixedly connected to the bottom of the piston, and the bottom end of the piston rod penetrates through the bottom of the piston cylinder and extends to the lower part of the piston cylinder;

a second one-way air inlet valve is arranged on the air exhaust pipe, and a one-way air outlet valve is arranged on the air exhaust pipe;

the air exhaust mechanism further comprises a sliding plate which is connected to one side of the vertical plate in a sliding mode, the sliding plate is located below the transverse plate, the top of the sliding plate is fixedly connected with the bottom end of the piston rod, a sliding rod is fixedly connected to the top of the sliding plate, the top of the sliding rod penetrates through the top of the transverse plate and extends to the top of the transverse plate, a return spring is sleeved on one side of the sliding rod, and the two ends of the return spring are fixedly connected with the top of the sliding plate and the bottom of the transverse plate respectively.

Preferably, the transmission mechanism comprises a rotating shaft which is connected to one side of the vertical plate in a penetrating and rotating mode, one end, close to the pipe body, of the rotating shaft is fixedly connected with a rotating disc, the rotating disc is connected with the vertical plate in a rotating mode, a plurality of sliding grooves are formed in the side wall of the rotating disc in an annular and equidistant mode, a screw rod is connected to the inside of each sliding groove in a rotating mode, a sliding block is sleeved on the outer wall of the screw rod in a threaded mode and is connected with the sliding grooves in a sliding mode, and an arc-shaped bulge matched with the sliding rod is arranged on one side, away from the circle center of the rotating disc, of the sliding block;

one end of the screw, which is far away from the vertical plate, penetrates through one side of the rotating disc and is fixedly connected with a knob.

Preferably, actuating mechanism includes the drive case of fixed connection in riser one side, and the inside fixedly connected with driving motor of drive case fixes the cover on driving motor's the output shaft and is equipped with the driving gear, and the one end that the rolling disc was kept away from in the pivot extends to the drive incasement and fixed cover is equipped with driven gear, and driven gear meshes with the driving gear mutually.

Preferably, the testing mechanism comprises an infrared transmitter and an infrared receiver, the infrared transmitter and the infrared receiver are respectively embedded in the inner wall of the bottom of the pipe body, the infrared transmitter and the infrared receiver are located on the same axis, and the display screen electrically connected with the infrared receiver is fixedly connected to the outer wall of the top of the pipe body.

A vital capacity exercise device for respiratory medicine and an exercise method thereof comprise the following steps:

s1, firstly screwing off a plugging pipe, plugging a new water-absorbing sponge ring into an air blowing pipe, and screwing on the plugging pipe again to prevent the water-absorbing sponge ring from falling out;

s2, pulling down the sealing cover, inserting the thread of the blowing device into the connecting air pipe, and connecting the connecting pipe with the connecting air pipe through the thread to complete butt joint of the blowing device;

s3, a user blows air into the mouth with the air blowing nozzle, the air can be blown into the air collecting air bag through the Y-shaped pipe and the hollow column, the size of the air collecting air bag can be increased along with the continuous increase of the air, the side length of the air collecting air bag is large, the mouth of the user does not need to loosen the air blowing nozzle during air exchange, and the user can suck air through the nose;

s4, a driving motor is started through a control panel, a rotating shaft can be driven to rotate through the meshing motion of a driving gear and a driven gear, and further a rotating disc is driven to rotate, the rotating disc drives a sliding block to rotate, the sliding block is driven to move downwards through the contact of an arc-shaped bulge and the sliding rod, a reset spring is stretched, meanwhile, the sliding plate is driven to slide downwards, and further a piston is driven to move downwards through a piston rod, at the moment, gas blown into the gas collection air bag can be pumped into a piston cylinder through an exhaust pipe, then the piston is reset upwards under the elastic action of the reset spring and pushed out from an exhaust pipe, the gas in the gas collection air bag is reduced through a continuous air pumping mode, the expansion speed of the gas collection air bag is slowed, and the exercise effect of the vital capacity of a user is achieved;

s5, when the gas in the gas collection air bag reaches a certain amount, the length of the gas collection air bag can completely block the infrared transmitter, so that the infrared receiver counts once and displays the count on the display screen, time counting can be set in the display screen and used for timing the time required for blocking once, or timing the blocking times within the specified time, and corresponding test modes can be selected according to different exercise modes, so that the diversity and the interestingness of exercise are improved;

s6, when the gas in the gas collection air bag is fully collected or needs to be tested again, the threaded cap can be unscrewed, so that the gas in the gas collection air bag can be quickly discharged from the exhaust pipe;

s7, rotating the knob to drive the screw rod to rotate, driving the sliding block to move, and adjusting the position of the sliding block so as to adjust the contact quantity of the sliding rod and the arc-shaped bulge, wherein the more the sliding rod is in contact with the arc-shaped bulge, the faster the air suction speed is, and otherwise, the less the contact is, the slower the air suction speed is, so that the exercise intensity can be changed by adjusting the air suction speed, and the practicability is improved;

s8, opening the arc-shaped sealing plate, rotating the rotating ring, and driving the arc-shaped clamping block to horizontally slide through the matching of the L-shaped push rod and the arc-shaped hole so as to facilitate the replacement of the gas collecting air bag;

s9, set up through Y type pipe and two tracheal cooperations of being connected, can satisfy two users simultaneously and take exercise, the speed of cooperation pumping speed is adjusted and is reached the effect of taking exercise simultaneously, can also cooperate and take exercise to this improves user' S interest and each other experience and exchanges, helps improving and takes exercise the effect.

The invention has the beneficial effects that:

1. according to the vital capacity exercise equipment for the respiratory medicine, disclosed by the invention, the air collection air bag is blown by a user, and the air collection air bag is simultaneously exhausted, so that the speed of expansion of the air collection air bag can be controlled by one inlet and one outlet, the blowing process is prolonged, the vital capacity exercise effect is improved, and the exercise intensity can be improved by adjusting the exhausting speed;

2. according to the vital capacity exercise equipment for the respiratory medicine, the air blowing device is independently arranged, each user can have an independent air blowing part, cross infection is avoided, the use is clean and sanitary, meanwhile, the water-absorbing sponge ring is plugged into the air blowing pipe, certain water absorption can be carried out on air blown out from the mouth, the dryness of the air entering the air collecting air bag is improved, meanwhile, the air blowing device can be cleaned automatically, the service cycle of the whole exercise equipment is prolonged, and the air collecting air bag is prevented from being replaced too frequently;

3. the spirometry exercise equipment for the respiratory medicine can be used for timing the time required by shielding once or the shielding times within the set time through the arrangement of the test mechanism, and can select corresponding test modes according to different exercise modes, so that the diversity and the interestingness of exercise are improved;

4. according to the vital capacity exercise equipment for the respiratory medicine, disclosed by the invention, through the matched arrangement of the Y-shaped pipe and the two connecting air pipes, two users can exercise at the same time, the effect of simultaneous exercise can be achieved by matching with the speed regulation of air pumping speed, and the exercise can also be matched, so that the interestingness of the users and the experience communication among the users are improved, and the exercise effect is favorably improved.

According to the invention, the vital capacity can be effectively exercised by using a blowing mode, the exercise intensity can be improved by matching with adjustment of the air exhaust speed, the exercise mode has the advantages of diversity, flexibility and interestingness, two persons can exercise at the same time, the exercise mode is beneficial to mutual learning and communication among users, the exercise experience is shared, and the exercise mode is beneficial to the exercise for improving the vital capacity.

Drawings

Fig. 1 is a perspective view of the overall structure of a vital capacity exercise device for department of respiration according to the present invention;

FIG. 2 is a side view of the overall construction of a spirometric exercise device for use in respiratory medicine according to the present invention;

FIG. 3 is a side cross-sectional view of the overall construction of a spirometric exercise device for use in respiratory medicine in accordance with the present invention;

FIG. 4 is a front view of the overall structure of a spirometric exercise device for use in respiratory medicine according to the present invention;

FIG. 5 is a top cross-sectional view of the overall construction of a spirometric exercise device for use in respiratory medicine in accordance with the present invention;

FIG. 6 is an enlarged view of a portion A of the spirometric exercise device for department of respiration according to the present invention;

FIG. 7 is a side sectional view of a tube structure of a spirometric exercise device for department of respiration according to the present invention;

FIG. 8 is a schematic structural view of an arc-shaped clamp block of the vital capacity exercise device for department of respiration provided by the present invention;

FIG. 9 is a schematic partial structure view of a spirometric exercise device for use in respiratory medicine according to the present invention shown in FIG. 1;

FIG. 10 is a perspective view of a rotary plate structure of a spirometric exercise device for respiratory medicine according to the present invention;

FIG. 11 is a front cross-sectional view of a rotary plate structure of a spirometric exercise device for respiratory medicine in accordance with the present invention;

FIG. 12 is a perspective view of the whole structure of the air blowing device of the vital capacity exercise equipment for department of respiration provided by the present invention;

FIG. 13 is a front sectional view of the whole structure of the air blowing device of the spirometric exercise device for department of respiratory medicine provided by the present invention;

fig. 14 is a three-dimensional exploded view of a connection structure of an air blowing device and a connecting air pipe of the vital capacity exercise equipment for the respiratory medicine provided by the invention.

In the figure: 1. a vertical plate; 2. a drive box; 3. a transverse plate; 4. a support plate; 5. a column; 6. a pipe body; 7. a hollow column; 8. an air outlet pipe; 9. a gas collecting air bag; 10. a blowing device; 101. an air blowing pipe; 102. a connecting pipe; 103. a blowing nozzle; 104. plugging the pipe; 105. a limiting ring; 106. a water-absorbing sponge ring; 11. an arc-shaped clamping block; 111. anti-skid projections; 12. a rotating ring; 121. an arc-shaped hole; 13. an L-shaped push rod; 14. a support ring; 15. an arc-shaped sealing plate; 16. an exhaust pipe; 17. a threaded cap; 18. a Y-shaped pipe; 19. an L-shaped connecting rod; 20. a fixing plate; 21. connecting an air pipe; 22. sealing the cover; 23. a first one-way intake valve; 24. an infrared emitter; 25. an infrared receiver; 26. a display screen; 27. a rubber pressure pad; 28. a piston cylinder; 29. an air exhaust pipe; 30. an air escape pipe; 31. a second one-way intake valve; 32. a one-way air outlet valve; 33. a piston; 34. a piston rod; 35. a slide plate; 36. a slide bar; 37. a return spring; 38. a rotating shaft; 39. rotating the disc; 40. a chute; 41. a screw; 42. a slider; 421. an arc-shaped bulge; 43. a knob; 44. a driven gear; 45. a drive motor; 46. a driving gear; 47. a lifting rope; 48. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1-14, a breathe vital capacity exercise equipment for internal medicine, including riser 1, one side fixedly connected with diaphragm 3 of riser 1, bottom one side fixedly connected with backup pad 4 of diaphragm 3, two stands 5 of top fixedly connected with of diaphragm 3, the same body 6 of top fixedly connected with of two stands 5, the inside fixedly connected with hollow post 7 of body 6, one side that hollow post 7 is close to riser 1 is equipped with the gas collection mechanism that is used for blowing to the user and carries out the collection, one side that riser 1 was kept away from to hollow post 7 is equipped with the gas blowing mechanism that extends to the body 6 outside, the top of hollow post 7 is equipped with blast pipe 16, the top of blast pipe 16 runs through the top of body 6 and the screw thread has connect soon threaded cap 17, the top of diaphragm 3 is equipped with the air exhaust mechanism that is used for carrying out the gas extraction to the gas collection mechanism, one side of riser 1 is equipped with the drive mechanism that is used for driving the air exhaust mechanism and bleed, and drive mechanism is located the top of diaphragm 3, one side that riser 1 kept away from diaphragm 3 is equipped with and is used for driving drive mechanism carries out pivoted actuating mechanism, the inside of body 6 is equipped with the accredited testing organization cooperation and used.

Example two

The improvement is further realized on the basis of the first embodiment:

in the invention, the gas collection mechanism comprises a gas outlet pipe 8 arranged on one side of a hollow column 7, a gas collection air bag 9 is sleeved on the gas outlet pipe 8, a support ring 14 is fixedly connected inside a tube body 6, one end of the gas collection air bag 9 penetrates through the support ring 14, a clamping mechanism for fixedly clamping the gas collection air bag 9 is arranged on one side of the hollow column 7, the gas collection air bag 9 can be expanded by blowing air of a user, and simultaneously, due to the elastic action of the gas collection air bag 9, the more gas collection, the larger the size and the longer the length of the gas collection air bag 9 are, and the support ring 14 can be used for supporting the plasticity of the lengthened gas collection air bag 9.

According to the invention, the clamping mechanism comprises two arc-shaped clamping blocks 11 and a rotating ring 12, the two arc-shaped clamping blocks 11 are symmetrically and slidably connected to the outer wall of one side of the hollow column 7, the rotating ring 12 is rotatably connected to the outer wall of one side of the hollow column 7, two arc-shaped holes 121 are symmetrically formed in one side of the rotating ring 12, L-shaped push rods 13 are fixedly connected to the sides, away from each other, of the two arc-shaped clamping blocks 11, the other ends of the two L-shaped push rods 13 are respectively and slidably connected with the two arc-shaped holes 121, the two arc-shaped clamping blocks 11 can be driven to approach each other by rotating the rotating ring 12, and further the clamping and fixing effects on the gas collection air bag 9 are realized.

In the invention, the anti-skid protrusions 111 are arranged on the two sides of the two arc-shaped clamping blocks 11, which are close to each other, and the clamping friction force of the arc-shaped clamping blocks 11 on the gas collecting air bag 9 can be improved through the arrangement of the anti-skid protrusions 111.

According to the invention, the top of the pipe body 6 is hinged with the arc-shaped sealing plate 15, the bottom of the arc-shaped sealing plate 15 is provided with the rubber pressure pad 27 which is in extrusion contact with the outer wall of the rotating ring 12, the rubber pressure pad 27 is in extrusion contact with the rotating ring 12, a certain rotation limiting effect can be achieved on the rotating ring 12, the clamping stability of the arc-shaped clamping block 11 is improved, and meanwhile, the gas collection air bag 9 can be conveniently replaced by arranging the arc-shaped sealing plate 15

According to the invention, the air blowing mechanism comprises a Y-shaped pipe 18 and an air blowing device 10, the Y-shaped pipe 18 is arranged on one side of the hollow column 7, the other two ends of the Y-shaped pipe 18 extend to the outer side of the pipe body 6, two L-shaped connecting rods 19 are symmetrically and fixedly connected to one side, away from the vertical plate 1, of the outer wall of the pipe body 6, the other ends of the two L-shaped connecting rods 19 are fixedly connected with the same fixing plate 20, two connecting air pipes 21 are symmetrically and fixedly connected to the inner part of the fixing plate 20 in a penetrating mode, one ends of the two connecting air pipes 21 are fixedly connected with the two ends of the Y-shaped pipe 18 respectively, the other ends of the two connecting air pipes 21 are matched with the air blowing device 10 for use, a control panel 48 is arranged on one side, away from the pipe body 6, air can be conveyed into the air collecting air bag 9 through the hollow column 7 by the air blowing device 10, the effect of vital capacity exercise can be realized, and the joy of the matched exercise can be simultaneously met through the arrangement of the Y-shaped pipe 18.

In the invention, one end of each of the two connecting air pipes 21 matched with the blowing device 10 is connected with the sealing cover 22 for sealing the connecting air pipe 21 through the lifting rope 47, and the connecting air pipe 21 can be sealed through the sealing cover 22, thereby preventing dust from entering when not used.

In the invention, the connecting ends of the Y-shaped pipe 18 and the two connecting air pipes 21 are respectively provided with the first one-way air inlet valve 23, and the backflow of the blown air can be prevented through the first one-way air inlet valve 23, so that on one hand, the air collection exercise is convenient, and on the other hand, the oral hygiene is utilized.

In the invention, the air blowing device 10 comprises an air blowing pipe 101, one end of the air blowing pipe 101 is fixedly connected with a connecting pipe 102, the connecting pipe 102 is in threaded connection with a connecting air pipe 21, the other end of the connecting pipe 102 is fixedly connected with an air blowing nozzle 103, the other end of the air blowing pipe 101 is in threaded connection with a plugging pipe 104, the outer wall of the plugging pipe 104 is fixedly sleeved with a limiting ring 105 which is in contact with the pipe orifice of the air blowing pipe 101, a water-absorbing sponge ring 106 is plugged inside the air blowing pipe 101, through the movable arrangement of the air blowing device 10, each user can have an independent air blowing part to avoid cross infection, the use is clean and sanitary, meanwhile, the water-absorbing sponge ring 106 is plugged inside the air blowing pipe 101, certain water absorption can be carried out on air blown out from the nozzle, the dryness of the air entering the air collecting air bag 9 is improved, meanwhile, the air blowing device 10 can be cleaned by self, the service cycle of the whole exercise equipment is improved, and the air collecting air bag 9 is prevented from being replaced too frequently.

In the invention, the air extracting mechanism comprises a piston cylinder 28 fixedly connected to the top of the transverse plate 3 in a penetrating manner, the top of one side of the piston cylinder 28 is symmetrically connected with an air extracting pipe 29 and an air release pipe 30 respectively, the other end of the air extracting pipe 29 extends into the pipe body 6 and is connected with the bottom of the hollow column 7, the inside of the piston cylinder 28 is hermetically and slidably connected with a piston 33, the bottom of the piston 33 is fixedly connected with a piston rod 34, the bottom end of the piston rod 34 penetrates through the bottom of the piston cylinder 28 and extends to the lower part of the piston cylinder 28, the piston 33 is driven to slide by the piston rod 34, air in the air collecting air bag 9 can be extracted by the air extracting pipe 29, the air extracting mechanism can be matched with air blowing of a user to carry out vital capacity exercise, and the exercise effect is improved.

In the invention, the second one-way air inlet valve 31 is arranged on the air exhaust pipe 29, and the one-way air outlet valve 32 is arranged on the air exhaust pipe 30, so that the exhausted air can be discharged to the outside.

In the invention, the air exhaust mechanism further comprises a sliding plate 35 connected to one side of the vertical plate 1 in a sliding manner, the sliding plate 35 is positioned below the transverse plate 3, the top of the sliding plate 35 is fixedly connected with the bottom end of a piston rod 34, the top of the sliding plate 35 is fixedly connected with a sliding rod 36, the top end of the sliding rod 36 penetrates through the top of the transverse plate 3 and extends to the upper side of the transverse plate 3, one side of the sliding rod 36 is sleeved with a return spring 37 in a penetrating manner, two ends of the return spring 37 are respectively fixedly connected with the top of the sliding plate 35 and the bottom of the transverse plate 3, the sliding plate 35 can be driven to slide up and down through the matching of the sliding rod 36 and the return spring 37, and then the piston 33 can be driven to move up and down through the piston rod 34, so that the air exhaust effect is realized.

In the invention, the transmission mechanism comprises a rotating shaft 38 which is rotatably connected to one side of a vertical plate 1 in a penetrating manner, one end of the rotating shaft 38, which is close to a pipe body 6, is fixedly connected with a rotating disc 39, the rotating disc 39 is rotatably connected with the vertical plate 1, a plurality of sliding grooves 40 are annularly and equidistantly arranged on the side wall of the rotating disc 39, a screw rod 41 is rotatably connected inside the sliding grooves 40, a sliding block 42 is sleeved on the outer wall of the screw rod 41 in a threaded manner, the sliding block 42 is slidably connected with the sliding grooves 40, an arc-shaped bulge 421 matched with the sliding rod 36 is arranged on one side, which is far away from the circle center of the rotating disc 39, the sliding block 42 is driven to rotate by the rotation of the rotating disc 39, the sliding rod 36 can be driven to slide downwards by the contact of the arc-shaped bulge 421 and the sliding rod 36, and the position of the sliding block 42 can be adjusted by rotating the screw rod 41, so that the contact number of the sliding rod 36 and the arc-shaped bulge 421 can be realized, further, the exercise intensity can be changed by adjusting the air suction speed, and the practicability is improved.

In the invention, one end of the screw rod 41 far away from the vertical plate 1 penetrates through one side of the rotating disc 39 and is fixedly connected with a knob 43, and the screw rod 41 is convenient to rotate through the knob 43.

In the invention, the driving mechanism comprises a driving box 2 fixedly connected to one side of a vertical plate 1, a driving motor 45 is fixedly connected inside the driving box 2, a driving gear 46 is fixedly sleeved on an output shaft of the driving motor 45, one end of a rotating shaft 38, which is far away from a rotating disc 39, extends into the driving box 2 and is fixedly sleeved with a driven gear 44, the driven gear 44 is meshed with the driving gear 46, the rotating disc 39 can be driven to rotate by starting the driving motor 45, and the rotating disc 39 is not easy to rotate too fast through the differential rotation of the driving gear 46 and the driven gear 44.

In the invention, the testing mechanism comprises an infrared transmitter 24 and an infrared receiver 25 which are respectively embedded on the inner wall of the bottom of the tube body 6 and the inner wall of the top of the tube body 6, the infrared transmitter 24 and the infrared receiver 25 are positioned on the same axis, the outer wall of the top of the tube body 6 is fixedly connected with a display screen 26 which is electrically connected with the infrared receiver 25, when the gas collection air bag 9 is inflated to the side length, the infrared transmitter 24 can be shielded, the infrared receiver 25 counts once, the times are displayed through the display screen 26, meanwhile, time counting can be set in the display screen 26 for timing the time required by shielding once, or the times shielded within the specified time can be timed, corresponding testing modes can be selected according to different exercise modes, and the diversity and the interestingness of exercise are improved.

A vital capacity exercise device for respiratory medicine and an exercise method thereof comprise the following steps:

s1, firstly screwing off a plugging pipe 104, plugging a new water-absorbing sponge ring 106 into an air blowing pipe 101, and screwing on the plugging pipe 104 again to prevent the water-absorbing sponge ring 106 from falling out;

s2, pulling off the sealing cover 22, inserting the air blowing device 10 into the connecting air pipe 21 in a threaded manner, and connecting the connecting pipe 102 with the connecting air pipe 21 in a threaded manner to complete butt joint of the air blowing device 10;

s3, a user holds the mouth with the blowing nozzle 103 and blows air inwards, the air can be blown into the air collecting air bag 9 through the Y-shaped pipe 18 and the hollow column 7, at the moment, the size of the air collecting air bag 9 can be enlarged and side length along with the continuous increase of the air, the user can breathe without loosening the blowing nozzle 103 at the mouth part, and the user can inhale air through the nose;

s4, a driving motor 45 is started through a control panel 48, the rotating shaft 38 can be driven to rotate through the meshing motion of a driving gear 46 and a driven gear 44, the rotating disc 39 is driven to rotate, the rotating disc 39 drives a sliding block 42 to rotate, the sliding rod 36 is driven to move downwards through the contact of an arc-shaped bulge 421 and the sliding rod 36 and stretches a return spring 37, meanwhile, a sliding plate 35 is driven to slide downwards, the piston 33 is driven to move downwards through a piston rod 34, at the moment, gas blown into the gas collection air bag 9 can be pumped into the piston cylinder 28 through the exhaust pipe 29, then the piston 33 is reset upwards under the elastic action of the return spring 37 and is pushed out from the exhaust pipe 30, the gas in the gas collection air bag 9 is reduced through a continuous air pumping mode, the expansion speed of the gas collection air bag is slowed, and the lung capacity exercise effect of a user is achieved;

s5, when the gas in the gas-collecting air bag 9 reaches a certain amount, the gas can completely block the infrared emitter 24 by the length, so that the infrared receiver 25 counts once and displays the count on the display screen 26, time counting can be set in the display screen 26 and used for timing the time required by shielding once or timing the shielding times within the specified time, corresponding test modes can be selected according to different exercise modes, and the diversity and interestingness of exercise are improved;

s6, when the gas in the gas collection air bag 9 is fully collected or needs to be tested again, the threaded cap 17 can be unscrewed, so that the gas in the gas collection air bag 9 can be quickly discharged from the exhaust pipe 16;

s7, rotating the knob 43 to drive the screw rod 41 to rotate, and driving the sliding block 42 to move, so that the position of the sliding block 42 is adjusted, the contact quantity between the sliding rod 36 and the arc-shaped bulge 421 is adjusted, the more the sliding rod 36 is in contact with the arc-shaped bulge 421, the faster the air suction speed is, otherwise, the less the contact is, the slower the air suction speed is, further the exercise intensity can be changed by adjusting the air suction speed, and the practicability is improved;

s8, opening the arc-shaped sealing plate 15, rotating the rotating ring 12, and driving the arc-shaped clamping block 11 to horizontally slide through the matching of the L-shaped push rod 13 and the arc-shaped hole 121, so that the gas collection air bag 9 can be conveniently replaced;

s9, through Y type pipe 18 and two cooperation settings of being connected trachea 21, can satisfy two users simultaneously and take exercise, the speed regulation of cooperation pumping speed reaches the effect of taking exercise simultaneously, can also cooperate and take exercise to this improves user' S interest and each other experience and exchanges, helps improving and takes exercise effect.

However, as is well known to those skilled in the art, the working principle and wiring method of the infrared transmitter 24, the infrared receiver 25, the display screen 26, the driving motor 45 and the control panel 48 are common and are conventional means or common knowledge, and thus, they will not be described herein, and those skilled in the art can make any choice according to their needs or convenience.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. The spirometry exercise equipment for the respiratory medicine department comprises a vertical plate (1) and is characterized in that a transverse plate (3) is fixedly connected to one side of the vertical plate (1), a supporting plate (4) is fixedly connected to one side of the bottom of the transverse plate (3), two stand columns (5) are fixedly connected to the top of the transverse plate (3), the top ends of the two stand columns (5) are fixedly connected with the same pipe body (6), a hollow column (7) is fixedly connected to the inside of the pipe body (6), and a gas collecting mechanism used for collecting blown gas of a user is arranged on one side, close to the vertical plate (1), of the hollow column (7);

one side of the hollow column (7) far away from the vertical plate (1) is provided with an air blowing mechanism extending to the outer side of the pipe body (6);

an exhaust pipe (16) is arranged at the top of the hollow column (7), and the top end of the exhaust pipe (16) penetrates through the top of the pipe body (6) and is screwed with a threaded cap (17) in a threaded manner;

the top of the transverse plate (3) is provided with an air exhaust mechanism for extracting air from the air collection mechanism;

the air exhaust mechanism comprises a piston cylinder (28) fixedly connected to the top of the transverse plate (3) in a penetrating mode, the top of one side of the piston cylinder (28) is symmetrically connected with an air exhaust pipe (29) and an air release pipe (30) respectively, the other end of the air exhaust pipe (29) extends to the inside of the pipe body (6) and is connected with the bottom of the hollow column (7), a piston (33) is connected to the inside of the piston cylinder (28) in a sealing and sliding mode, a piston rod (34) is fixedly connected to the bottom of the piston (33), and the bottom end of the piston rod (34) penetrates through the bottom of the piston cylinder (28) and extends to the lower side of the piston cylinder (28);

the air exhaust mechanism further comprises a sliding plate (35) which is connected to one side of the vertical plate (1) in a sliding mode, the sliding plate (35) is located below the transverse plate (3), the top of the sliding plate (35) is fixedly connected with the bottom end of the piston rod (34), the top of the sliding plate (35) is fixedly connected with a sliding rod (36), the top end of the sliding rod (36) penetrates through the top of the transverse plate (3) and extends to the upper portion of the transverse plate (3), a return spring (37) is sleeved on one side of the sliding rod (36) in a penetrating mode, and two ends of the return spring (37) are fixedly connected with the top of the sliding plate (35) and the bottom of the transverse plate (3) respectively;

one side of the vertical plate (1) is provided with a transmission mechanism for driving the air exhaust mechanism to exhaust air, and the transmission mechanism is positioned above the transverse plate (3);

a driving mechanism for driving the transmission mechanism to rotate is arranged on one side, away from the transverse plate (3), of the vertical plate (1);

and a testing mechanism matched with the gas collection mechanism for use is arranged in the pipe body (6).

2. The spirometric exercise equipment for the respiratory medicine department according to claim 1, characterized in that the gas collection mechanism comprises a gas outlet pipe (8) arranged on one side of the hollow column (7), the gas collection air bag (9) is sleeved on the gas outlet pipe (8), a support ring (14) is fixedly connected inside the tube body (6), one end of the gas collection air bag (9) penetrates through the support ring (14), and a clamping mechanism for fixedly clamping the gas collection air bag (9) is arranged on one side of the hollow column (7).

3. The spirometry exercise equipment for the department of respiratory medicine according to claim 2, characterized in that the clamping mechanism comprises two arc-shaped clamping blocks (11) and a rotating ring (12), the two arc-shaped clamping blocks (11) are symmetrically and slidably connected to one side outer wall of the hollow column (7), the rotating ring (12) is rotatably connected to one side outer wall of the hollow column (7), two arc-shaped holes (121) are symmetrically formed in one side of the rotating ring (12), the sides of the two arc-shaped clamping blocks (11) away from each other are fixedly connected with L-shaped push rods (13), and the other ends of the two L-shaped push rods (13) are respectively and slidably connected with the two arc-shaped holes (121);

anti-skid protrusions (111) are arranged on the sides, close to each other, of the two arc-shaped clamping blocks (11);

the top of body (6) articulates there is arc shrouding (15), and the bottom of arc shrouding (15) is equipped with rubber pressure pad (27) with swivel becket (12) outer wall extrusion contact.

4. The spirometry exercise equipment for the department of respiratory medicine according to claim 1, characterized in that said blowing mechanism comprises a Y-shaped pipe (18) and a blowing device (10), the Y-shaped pipe (18) is disposed on one side of the hollow column (7), and the other two ends of the Y-shaped pipe (18) both extend to the outside of the tube body (6), two L-shaped connecting rods (19) are symmetrically and fixedly connected to one side of the outer wall of the tube body (6) away from the vertical plate (1), the other ends of the two L-shaped connecting rods (19) are fixedly connected to the same fixing plate (20), two connecting air pipes (21) are symmetrically and fixedly connected to the inside of the fixing plate (20) in a penetrating manner, one ends of the two connecting air pipes (21) are respectively and fixedly connected to two ends of the Y-shaped pipe (18), the other ends of the two connecting air pipes (21) are used in cooperation with the blowing device (10), and a control panel (48) is disposed on one side of the fixing plate (20) away from the tube body (6);

one end of each of the two connecting air pipes (21) which is matched with the blowing device (10) is connected with a sealing cover (22) for sealing the connecting air pipe (21) through a lifting rope (47);

and the connecting ends of the Y-shaped pipe (18) and the two connecting air pipes (21) are respectively provided with a first one-way air inlet valve (23).

5. The spirometry exercise equipment for the department of respiratory medicine according to claim 4, characterized in that air blowing device (10) includes an air blowing pipe (101), one end of air blowing pipe (101) is fixedly connected with connecting pipe (102), and connecting pipe (102) and connecting air pipe (21) are in threaded connection, the other end of connecting pipe (102) is fixedly connected with air blowing nozzle (103), the other end of air blowing pipe (101) is in threaded connection with plugging pipe (104), the outer wall of plugging pipe (104) is fixedly sleeved with limiting ring (105) contacting with the mouth of air blowing pipe (101), and the interior of air blowing pipe (101) is plugged with water-absorbing sponge ring (106).

6. The spirometric exercise device for department of respiration as claimed in claim 1, characterized in that said suction pipe (29) is equipped with a second one-way air intake valve (31), and the air escape pipe (30) is equipped with a one-way air outlet valve (32).

7. The spirometry exercise equipment for the department of respiratory medicine is characterized in that the transmission mechanism comprises a rotating shaft (38) which is rotatably connected to one side of a vertical plate (1) in a penetrating mode, a rotating disc (39) is fixedly connected to one end, close to the tube body (6), of the rotating shaft (38), the rotating disc (39) is rotatably connected with the vertical plate (1), a plurality of sliding grooves (40) are formed in the side wall of the rotating disc (39) in an annular mode at equal intervals, a screw rod (41) is rotatably connected to the inside of each sliding groove (40), a sliding block (42) is sleeved on the outer wall of each screw rod (41) in a threaded mode, the sliding block (42) is slidably connected with the sliding grooves (40), and an arc-shaped protrusion (421) matched with the sliding rod (36) is arranged on one side, away from the circle center of the rotating disc (39), of the sliding block (42);

one end of the screw rod (41) far away from the vertical plate (1) penetrates through one side of the rotating disc (39) and is fixedly connected with a knob (43).

8. The lung capacity exercise device for the respiratory medicine department according to claim 7, wherein the driving mechanism comprises a driving box (2) fixedly connected to one side of a vertical plate (1), a driving motor (45) is fixedly connected to the inside of the driving box (2), a driving gear (46) is fixedly sleeved on an output shaft of the driving motor (45), one end of the rotating shaft (38) far away from the rotating disc (39) extends into the driving box (2) and is fixedly sleeved with a driven gear (44), and the driven gear (44) is meshed with the driving gear (46).

9. The spirometric exercise equipment for department of respiration as claimed in claim 1, characterized in that the testing mechanism comprises an infrared emitter (24) and an infrared receiver (25) respectively embedded in the bottom inner wall and the top inner wall of the tube body (6), the infrared emitter (24) and the infrared receiver (25) are on the same axis, and the top outer wall of the tube body (6) is fixedly connected with a display screen (26) electrically connected with the infrared receiver (25).

10. The exercise method for a spirometric device for department of respiration as claimed in any one of claims 1 to 9, characterized in that it comprises the following steps:

s1, firstly screwing off a plugging pipe (104), plugging a new water-absorbing sponge ring (106) into an air blowing pipe (101), and screwing on the plugging pipe (104) again to prevent the water-absorbing sponge ring (106) from falling out;

s2, pulling down the sealing cover (22), inserting the air blowing device (10) into the connecting air pipe (21) in a threaded mode, enabling the connecting pipe (102) to be in threaded connection with the connecting air pipe (21), and completing butt joint of the air blowing device (10);

s3, a user holds the mouth with the blowing nozzle (103) to blow air inwards, the air can be blown into the air collecting air bag (9) through the Y-shaped pipe (18) and the hollow column (7), at the moment, the size of the air collecting air bag (9) can be increased along with the continuous increase of the air, the side length is long, the mouth of the user can be used for sucking air without loosening the blowing nozzle (103) during air exchange;

s4, a driving motor (45) is started through a control panel (48), a rotating shaft (38) can be driven to rotate through the meshing motion of a driving gear (46) and a driven gear (44), a rotating disc (39) is further driven to rotate, the rotating disc (39) drives a sliding block (42) to rotate, the sliding rod (36) is driven to move downwards through the contact of an arc-shaped protrusion (421) and the sliding rod (36), a return spring (37) is stretched, meanwhile, a sliding plate (35) slides downwards, and a piston (33) is driven to move downwards through a piston rod (34), at the moment, gas blown into the gas collection air bag (9) can be pumped into a piston cylinder (28) through an exhaust pipe (29), then the piston (33) is reset upwards under the elastic action of the return spring (37) and pushed out from a gas release pipe (30), the gas in the gas collection air bag (9) is reduced through a continuous gas pumping mode, the expansion speed of the gas collection air bag is reduced, and the lung capacity exercise effect of a user is achieved;

s5, when the gas in the gas collection air bag (9) reaches a certain amount, the length of the gas collection air bag can completely block the infrared emitter (24), so that the infrared receiver (25) counts once and displays the count on the display screen (26), time counting can be set in the display screen (26) and used for timing the time required for blocking once or timing the blocking times within the specified time, corresponding test modes can be selected according to different exercise modes, and the diversity and interestingness of exercise are improved;

s6, when the gas in the gas collection air bag (9) is fully collected or needs to be tested again, the threaded cap (17) can be unscrewed, so that the gas in the gas collection air bag (9) is quickly discharged from the exhaust pipe (16);

s7, rotating the knob (43) to drive the screw rod (41) to rotate, and driving the sliding block (42) to move, so that the position of the sliding block (42) is adjusted, the contact quantity between the sliding rod (36) and the arc-shaped bulge (421) is adjusted, the more the sliding rod (36) is in contact with the arc-shaped bulge (421), the faster the air suction speed is, and otherwise, the less the contact is, the slower the air suction speed is, so that the exercise intensity can be changed by adjusting the air suction speed, and the practicability is improved;

s8, opening the arc-shaped sealing plate (15), rotating the rotating ring (12), and driving the arc-shaped clamping block (11) to horizontally slide through the matching of the L-shaped push rod (13) and the arc-shaped hole (121), so that the gas collection air bag (9) can be conveniently replaced;

s9, through Y type pipe (18) and two cooperation settings of being connected trachea (21), can satisfy two users simultaneously and take exercise, the speed regulation of cooperation pumping speed reaches the effect of taking exercise simultaneously, can also cooperate and take exercise to this improves user' S interest and experience exchange each other, helps improving and takes exercise the effect.

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