CN110585664A - Internal medicine nursing rehabilitation training device - Google Patents
Internal medicine nursing rehabilitation training device Download PDFInfo
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- CN110585664A CN110585664A CN201910931477.4A CN201910931477A CN110585664A CN 110585664 A CN110585664 A CN 110585664A CN 201910931477 A CN201910931477 A CN 201910931477A CN 110585664 A CN110585664 A CN 110585664A
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- Prior art keywords
- oxygen
- waste gas
- gear
- bin
- storehouse
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/18—Exercising apparatus specially adapted for particular parts of the body for improving respiratory function
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/80—Special sensors, transducers or devices therefor
- A63B2220/805—Optical or opto-electronic sensors
Abstract
The invention relates to a medical nursing rehabilitation training device, which effectively solves the problems that the traditional device can not assist a user to perform deep breathing training in an adjustable way, does not have the functions of deep breathing training and resistance breathing training at the same time, and has high failure rate of a driving structure; the technical scheme includes that the device comprises a shell, the shell is divided into an oxygen bin, a breathing bin and a waste gas bin, transverse partition plates are arranged in the oxygen bin, the breathing bin and the waste gas bin, oxygen inlet holes and oxygen outlet holes are formed in the left side wall and the right side wall of the oxygen bin respectively, waste gas inlet holes and waste gas outlet holes are formed in the left side wall and the right side wall of the waste gas bin respectively, check valves are arranged in the oxygen inlet holes, the oxygen outlet holes, the waste gas inlet holes and the waste gas outlet holes respectively, an air outlet hole is formed in the lower end of the oxygen bin, an oxygen outlet valve is arranged in the oxygen outlet hole, a waste gas inlet valve is arranged in the waste gas inlet hole, a main air outlet valve is arranged; the invention has simple structure, low failure rate, strong practicability and capability of monitoring the training effect through the control module.
Description
Technical Field
The invention relates to the technical field of rehabilitation aids for respiratory medicine, in particular to a nursing rehabilitation training device for internal medicine.
Background
Breathe internal medicine as an important branch of internal medicine, take an important position in the internal medicine, and along with the quickening of life rhythm, factors such as chronic disease, fatigue, bad life habit, old and so on all influence human pulmonary function, lead to the reduction of vital capacity, arouse the mode of ventilating of shallow breathing, and then induce multiple disease, consequently it is necessary to carry out respiratory exercise. And it is also necessary to perform respiratory rehabilitation training on patients in respiratory medicine after treatment.
The breathing training adopts deep breathing training and anti breathing training of hindering more, and the unable effectual assistant user of present breathing trainer carries out deep breathing training, can't adjust respiratory oxygen volume to different users, user's different periods, can't effectually compromise two kinds of training modes simultaneously. In addition, the conventional electric breathing training device mostly adopts the positive and negative rotation of the driving device to drive the pneumatic device to realize breathing training in the using process, the breathing time frequency is high, the time period is short, the frequent positive and negative rotation of the driving device is calculated in seconds, the service life of the conventional device is greatly influenced, and the service life is really short during actual use, so that the driving device is easy to break down. Therefore, there is an urgent need for a rehabilitation training device for respiratory medicine, which can effectively assist the user to perform respiratory rehabilitation training and can select different modes according to the needs.
Therefore, the invention provides a novel respiratory medicine nursing rehabilitation training device to solve the problem.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the internal medicine nursing rehabilitation training device, which effectively solves the problems that the prior device cannot be adjusted to assist a user in deep breathing training, does not have the functions of deep breathing training and resistance breathing training at the same time, and has high failure rate of a driving structure.
The invention comprises a shell and is characterized in that the shell is sequentially divided into an oxygen bin, a breathing bin and a waste gas bin from left to right, transverse partition plates are hermetically and slidably connected in the oxygen bin, the breathing bin and the waste gas bin up and down, oxygen inlet holes and oxygen outlet holes are respectively formed in the left side wall and the right side wall of the oxygen bin, waste gas inlet holes and waste gas outlet holes are respectively formed in the left side wall and the right side wall of the waste gas bin, one-way valves are fixedly connected in the oxygen inlet holes, the oxygen outlet holes, the waste gas inlet holes and the waste gas outlet holes, an air outlet hole is formed in the lower end of the oxygen bin, an oxygen outlet valve is arranged in the oxygen outlet hole, a waste gas inlet valve is arranged in the waste gas inlet hole, a main air outlet valve is arranged in the air outlet hole, a mask is communicated with the air outlet hole through a hose, a vacuum pump is fixedly connected to the upper end of the, be provided with oxygen solenoid valve and waste gas solenoid valve on the pipeline of oxygen storehouse, waste gas storehouse and vacuum pump intercommunication respectively, the intake end intercommunication that the storehouse of breathing passes through pipeline and vacuum pump, vacuum pump and fixed connection link to each other at the control structure on the shell, control structure and fixed connection servo motor on the shell link to each other, oxygen air outlet valve, waste gas admission valve, total air outlet valve, oxygen solenoid valve, waste gas solenoid valve, servo motor all be connected with the control module electricity of fixed connection on the shell.
Preferably, an impeller shaft of the vacuum pump is coaxially and fixedly connected with a driven gear which is rotatably connected outside the vacuum pump;
the control structure comprises a driving gear which is rotatably connected to the upper end of the shell and is connected with the servo motor, a gear seat which is connected to the upper end of the shell in an up-and-down sliding manner is arranged between the driving gear and the driven gear, the upper end of one side of the gear seat is rotatably connected with a transmission big gear which can be meshed with the driving gear and the driven gear simultaneously, the lower end of one side of the gear seat is rotatably connected with two transmission small gears which are meshed with each other, and the two transmission small gears can be meshed with the driving gear and the driven gear;
gear wheel seat upper end fixedly connected with other end fixed connection last pneumatic telescopic link on the shell, gear wheel seat lower extreme fixedly connected with other end fixed connection lower pneumatic telescopic link on the shell, last pneumatic telescopic link be linked together through pipeline and breathing storehouse, lower pneumatic telescopic link be linked together through pipeline simultaneously with oxygen storehouse, waste gas storehouse.
Preferably, the shell is fixedly connected with a vertical slideway, the gear base is vertically and slidably connected in the vertical slideway, the other side of the gear base is provided with a clamping groove, the vertical slideway is longitudinally and slidably connected with an upper clamping column and a lower clamping column which can be arranged in the clamping groove, the upper clamping column is arranged above the lower clamping column, and the upper clamping column and the lower clamping column are connected with the vertical slideway through a reset spring;
and force storage springs are arranged between the upper pneumatic telescopic rod and the gear base and between the lower pneumatic telescopic rod and the gear base.
Preferably, a plurality of locking electric telescopic rods are fixedly connected to the tops of the oxygen bin and the waste gas bin, and the locking electric telescopic rods are electrically connected with the control module.
Preferably, the top surface inside the breathing chamber is fixedly connected with a plurality of limiting electric telescopic rods, and the lower end of each electric telescopic rod is fixedly connected with a damping spring;
breathe inside top surface fixedly connected with laser range finder in storehouse, it is a plurality of spacing electric telescopic handle with laser range finder all with control module electricity connect.
Preferably, a step counting gear rotatably connected to the upper end of the shell is meshed beside the driving gear, and the step counting gear is connected with the control module.
Preferably, the driving motor is connected with a gearbox fixedly connected to the shell, and the gearbox is connected with the driving gear.
Preferably, the control module comprises a display screen, an input keyboard, a control unit, a step counting unit and an information processing unit.
Aiming at the problem that the existing device cannot be adjusted to assist a user to carry out deep breathing training and does not have the functions of deep breathing training and resistance breathing training at the same time, the device is improved, the breathing bin with adjustable volume is arranged, and the oxygen bin and the waste gas bin are arranged in an assisted manner, so that the function of assisting the user to breathe deeply is realized; a mechanical switching structure is arranged between a driven servo motor and a vacuum pump, and the vacuum pump, an oxygen bin and a waste gas bin are used for controlling switching, so that the servo motor does not need to frequently switch the rotating direction, the servo motor is protected, the service life is greatly prolonged, and the failure rate is reduced; the anti-resistance breathing training device is simple in structure and convenient to operate, can effectively realize switching of two training modes, reduces the failure rate, can monitor the training effect through the control module, and is high in practicability.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a perspective view of the internal structure of the present invention.
FIG. 3 is a schematic cross-sectional view of the present invention.
Fig. 4 is a partial perspective view of a control structure according to the first embodiment of the present invention.
Fig. 5 is a partial perspective view of the control structure of the present invention.
Fig. 6 is a partial perspective view of the control structure of the present invention.
Fig. 7 is a perspective view of the gear base of the present invention.
FIG. 8 is a schematic diagram of the internal components and related structural relationships of the control module of the present invention.
FIG. 9 is a table showing various valve control tables according to the present invention.
Detailed Description
The foregoing and other aspects, features and advantages of the invention will be apparent from the following more particular description of embodiments of the invention, as illustrated in the accompanying drawings in which reference is made to figures 1 to 9. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
The invention relates to a medical nursing rehabilitation training device, which comprises a shell 1 and is characterized in that referring to fig. 2 and fig. 3, the shell 1 is sequentially divided into an oxygen chamber 2, a breathing chamber 3 and a waste gas chamber 4 from left to right, transverse clapboards 5 are hermetically and slidably connected in the oxygen chamber 2, the breathing chamber 3 and the waste gas chamber 4 from top to bottom, oxygen inlet holes 6 and oxygen outlet holes 7 are respectively formed in the left side wall and the right side wall of the oxygen chamber 2, waste gas inlet holes 8 and waste gas outlet holes 9 are respectively formed in the left side wall and the right side wall of the waste gas chamber 4, one-way valves are fixedly connected in the oxygen inlet holes 6, the oxygen chamber 2 can be directly communicated with the outside through the oxygen inlet holes 6, an oxygen cylinder can be externally connected at the oxygen inlet holes 6 through a hose, namely the transverse clapboards 5 in the oxygen chamber 2 move upwards to suck outside air into the oxygen chamber 2 through the oxygen inlet holes 6, the transverse partition plate 5 in the oxygen bin 2 moves downwards to press air in the oxygen bin 2 into the breathing bin 3 through the oxygen outlet hole 7, similarly, the transverse partition plate 5 in the breathing bin 3 moves downwards to press waste gas in the breathing bin 3 into the waste gas bin 4 through the waste gas inlet hole 8, the transverse partition plate 5 in the waste gas bin 4 moves upwards to suck waste gas in the breathing bin 3 into the waste gas bin 4 through the waste gas inlet hole 8, the transverse partition plate 5 in the waste gas bin 4 moves downwards to press waste gas in the waste gas bin 4 out of the waste gas bin 4 through the waste gas outlet hole 9, the lower end of the oxygen bin 2 is provided with an air outlet hole 10, the oxygen outlet hole 7 is internally provided with an oxygen valve 11, the waste gas inlet hole 8 is internally provided with a waste gas inlet valve 12, the air outlet hole 10 is internally provided with a main air outlet valve 13, the air outlet hole 10 is communicated with a mask through a hose, and the arrangement of the oxygen outlet valve 11 can prevent that when not needed, the transverse partition plate 5 in the breathing chamber 3 moves upwards to suck air in the oxygen chamber 2 into the breathing chamber 3, the waste gas inlet valve 12 is arranged to prevent the air from being pressed into the waste gas chamber 4 by the downward movement of the transverse partition plate 5 in the breathing chamber 3 when needed, the total gas outlet valve 13 is arranged to prevent the air in the breathing chamber 3 from being pressed into a user body by the upward and downward movement of the transverse partition plate 5 in the breathing chamber 3 when needed, the upper end of the shell 1 is fixedly connected with a vacuum pump 14, the oxygen chamber 2 and the waste gas chamber 4 are communicated through the gas outlet end of a pipeline and the vacuum pump 14, the pipeline communicated with the oxygen chamber 2, the waste gas chamber 4 and the vacuum pump 14 is respectively provided with an oxygen electromagnetic valve 15 and a waste gas electromagnetic valve 16, the breathing chamber 3 is communicated with the gas inlet end of the vacuum pump 14 through the pipeline, the vacuum pump 14 is connected with a control structure fixedly connected on the shell 1, the control structure is connected with the servo motor 37 fixedly connected to the housing 1, the control structure can enable the servo motor 37 to move directionally to control the impeller of the vacuum pump 14 to rotate periodically and positively, the oxygen outlet valve 11, the waste gas inlet valve 12, the total gas outlet valve 13, the oxygen electromagnetic valve 15, the waste gas electromagnetic valve 16 and the servo motor 37 are electrically connected with a control module fixedly connected to the housing 1, the control module is connected with an external power supply and supplies power to all connected electronic components, when the device is used specifically, the working state of the device and the working state of all electronic components under each periodic state are described below with reference to fig. 9, wherein all the electronic components are controlled by the control module (the following periodic working states are the results of the cooperation of all the electronic components):
period one (also the initial state of the apparatus): the transverse partition plate 5 of the oxygen bin 2 is positioned at the upper part, the transverse partition plate 5 of the breathing bin 3 is positioned at the lower part, the transverse partition plate 5 of the waste gas bin 4 is positioned at the upper part, the vacuum pump 14 pumps out the gas at the upper part of the transverse partition plate 5 in the breathing bin 3 and pumps the gas into the upper part of the transverse partition plate 5 of the oxygen bin 2, so that the air in the oxygen bin 2 enters the breathing bin 3 through the oxygen outlet hole 10;
the diaphragm plate 5 of the oxygen chamber 2 moves to the bottommost part, the diaphragm plate 5 of the breathing chamber 3 moves to the uppermost part, and after all air enters the breathing chamber 3, the cycle II is carried out;
and a second period: the diaphragm plate 5 of the oxygen bin 2 is positioned at the lower part, the diaphragm plate 5 of the breathing bin 3 is positioned at the upper part, the diaphragm plate 5 of the waste gas bin 4 is positioned at the upper part, the vacuum pump 14 reversely pumps the gas at the upper part of the diaphragm plate 5 in the oxygen bin 2 out and pumps the gas into the upper part of the diaphragm plate 5 of the breathing bin 3, so that the gas in the breathing bin 3 is pressed into a mask through a hose, and meanwhile, the diaphragm plate 5 of the oxygen bin 2 moves upwards to suck the outside air into the oxygen bin 2;
the diaphragm plate 5 of the oxygen bin 2 moves to the uppermost part, the diaphragm plate 5 of the breathing bin 3 moves to the lowermost part, and after all the air is extruded, the cycle III is carried out;
and a third period: the transverse partition plate 5 of the oxygen bin 2 is positioned at the upper part, the transverse partition plate 5 of the breathing bin 3 is positioned at the lower part, the transverse partition plate 5 of the waste gas bin 4 is positioned at the upper part, the vacuum pump 14 rotates forwards to pump the air at the upper part of the transverse partition plate 5 in the breathing bin 3 into the upper part of the transverse partition plate 5 of the waste gas bin 4, so that the waste gas exhaled by a user enters the breathing bin 3 through the main gas outlet hole 10, meanwhile, the transverse partition plate 5 of the waste gas bin 4 moves downwards, and the waste gas in the waste gas bin 4 flows to the outside through;
after the diaphragm plate 5 of the breathing chamber 3 moves to the uppermost part and the diaphragm plate 5 of the waste gas chamber 4 moves to the lowermost part and all waste gas is extruded, entering a fourth period;
and a fourth period: the diaphragm plate 5 of the oxygen chamber 2 is positioned at the upper part, the diaphragm plate 5 of the breathing chamber 3 is positioned at the upper part, the diaphragm plate 5 of the waste gas chamber 4 is positioned at the lower part, the vacuum pump 14 reversely pumps the air at the upper part of the diaphragm plate 5 in the waste gas chamber 4 into the upper part of the diaphragm plate 5 of the breathing chamber 3, so that the waste gas in the breathing chamber 3 enters the waste gas chamber 4 through the waste gas inlet hole, and meanwhile, the diaphragm plate 5 of the waste gas chamber 4 moves upwards;
after the diaphragm plate 5 of the breathing chamber 3 moves to the lowest part and the diaphragm plate 5 of the waste gas chamber 4 moves to the uppermost part and all waste gas enters the waste gas chamber 4, the cycle returns to the first cycle and the cycle is repeated.
In a second embodiment, on the basis of the first embodiment, the present embodiment provides a specific structure of a control structure, so that the vacuum pump 14 can realize forward and reverse rotation periodic motion under the condition that the servo motor 37 has a constant rotation direction, specifically, referring to fig. 5 and 6, an impeller shaft of the vacuum pump 14 is coaxially and fixedly connected with a driven gear 18 rotatably connected outside the vacuum pump 14, and the driven gear 18 rotates to drive an impeller of the vacuum pump 14 to rotate;
the control structure comprises a driving gear 19 which is rotatably connected to the upper end of the shell 1 and connected with the servo motor 37, a gear seat 20 which is in up-down sliding connection with the upper end of the shell 1 is arranged between the driving gear 19 and the driven gear 18, the upper end of one side of the gear seat 20 is rotatably connected with a transmission big gear 21 which can be simultaneously meshed with the driving gear 19 and the driven gear 18, the lower end of one side of the gear seat 20 is rotatably connected with two transmission small gears 22 which are meshed with each other, the two transmission small gears 22 can be respectively meshed with the driving gear 19 and the driven gear 18, namely when the transmission big gear 21 is meshed with the driving gear 19, the driving gear 19 rotates to drive the transmission big gear 21 to rotate, so as to drive the driven gear 18 to rotate, when the transmission small gears 22 are meshed with the driving gear 19, the driving gear 19, at this time, the driven gear 18 rotates in the reverse direction to the previous direction;
the upper end of the gear seat 20 is fixedly connected with an upper pneumatic telescopic rod 23 of which the other end is fixedly connected to the shell 1, the lower end of the gear seat 20 is fixedly connected with a lower pneumatic telescopic rod 24 of which the other end is fixedly connected to the shell 1, the upper pneumatic telescopic rod 23 is communicated with the breathing chamber 3 through a pipeline, the lower pneumatic telescopic rod 24 is simultaneously communicated with the oxygen chamber 2 and the waste gas chamber 4 through a pipeline, namely, when the vacuum pump 14 inflates the upper part of the transverse partition plate 5 of the oxygen chamber 2 or the waste gas chamber 4 and simultaneously extracts air from the upper part of the transverse partition plate 5 of the breathing chamber 3, the vacuum pump inflates the lower pneumatic telescopic rod 24 and extracts air from the upper pneumatic telescopic rod 23, so that the gear base moves upwards to drive the two transmission pinions 22 to be meshed with the driving gear 19, thereby driving the driven gear 18 to rotate, when the vacuum pump 14 inflates the upper part of the transverse partition plate 5 of the breathing chamber 3 and simultaneously extracts air from, meanwhile, the upper pneumatic telescopic rod 23 is inflated and air is exhausted from the lower pneumatic telescopic rod 24, so that the gear base moves downwards, the transmission large gear 21 is driven to be meshed with the driving gear 19, and the driven gear 18 is driven to rotate reversely;
the shell 1 on fixedly connected with vertical slide 25, gear base sliding connection about in vertical slide 25, gear base opposite side seted up draw-in groove 26, vertical slide 25 on sliding connection have can arrange last calorie of post 27 and lower calorie of post 28 in draw-in groove 26 in front and back, it is specific, refer to figure 4, figure 7, vertical slide 25 on fixedly connected with horizontal spout, go up calorie of post 27 and lower calorie of post 28 all sliding connection in horizontal spout, last calorie of post 27 arrange in the top of lower calorie of post 28, last calorie of post 27 and lower calorie of post 28 all link to each other with vertical slide 25 through reset spring 29, specifically, link to each other with the bottom surface of horizontal spout through spring, last pneumatic telescopic link 23 and lower pneumatic telescopic link 24 and gear base between all be provided with power storage spring 30, when transmission gear wheel 21 meshes with drive gear 19, the lower clamping columns 28 are arranged in the corresponding clamping grooves 26, and when the two transmission pinions 22 and the driving gear 19 are meshed, the upper clamping columns 27 are arranged in the corresponding clamping grooves 26; when the vacuum pump 14 is used specifically, when the vacuum pump 14 inflates air to the upper portion of the diaphragm 5 of the oxygen bin 2 or the waste gas bin 4 and simultaneously sucks air from the upper portion of the diaphragm 5 of the breathing bin 3, the vacuum pump inflates air to the lower pneumatic telescopic rod 24 and sucks air from the upper portion of the diaphragm 23, the lower pneumatic telescopic rod 24 compresses the force storage spring 30 upwards, when the force storage spring 30 is compressed to a certain degree, the clamping groove 26 ejects the upper clamping column 27 out, so that the gear base moves upwards, then the lower clamping column 28 enters the clamping groove 26 under the action of the return spring 29 and stabilizes the gear base, so that the two transmission pinions 22 can stably transmit, and the two transmission pinions 22 are meshed with the driving gear 19, so that the driven gear 18 is driven to rotate reversely;
then, when the vacuum pump 14 inflates air to the upper part of the transverse partition plate 5 of the breathing chamber 3 and simultaneously evacuates air from the upper part of the transverse partition plate 5 of the oxygen chamber 2 or the waste gas chamber 4, the vacuum pump simultaneously inflates air to the upper pneumatic telescopic rod 23 and evacuates air from the lower pneumatic telescopic rod 24, the upper pneumatic telescopic rod 23 downwardly compresses the force storage spring 30, when the force storage spring 30 is compressed to a certain degree, the clamping groove 26 ejects the lower clamping column 28, so that the gear base moves downwards, then the upper clamping column 27 enters the clamping groove 26 under the action of the return spring 29 and stabilizes the gear base, so that the transmission gear wheel 21 can stably transmit, so that the gear base moves downwards, the transmission gear wheel 21 is driven to be meshed with the driving gear wheel 19, and the driven gear wheel 18 is driven to rotate reversely.
In the third embodiment, on the basis of the first embodiment, the top parts of the oxygen bin 2 and the waste gas bin 4 are fixedly connected with a plurality of stopping electric telescopic rods 31, the stopping electric telescopic rods 31 are electrically connected with the control module, and a user can control the telescopic length of the stopping electric telescopic rods 31 through the control module, so that the movement range of the diaphragm plate 5 is limited, and the capacity of the oxygen bin 2 and the waste gas bin 4 is adjustable.
In the fourth embodiment, on the basis of the first embodiment, a plurality of limiting electric telescopic rods 32 are fixedly connected to the top surface inside the breathing chamber 3, and a damping spring 33 is fixedly connected to the lower end of each electric telescopic rod; the arrangement of the limiting electric telescopic rod 32 is used for providing a fixed foundation for the damping spring 33, the damping spring 33 is used for anti-resistance breathing training of a user, and it should be noted that the arrangement of the limiting electric telescopic rod 32 is no longer used for limiting the movement range of the diaphragm plate 5 in the breathing chamber 3 because the gas circulation above the diaphragm plate 5 of the breathing chamber 3 is the same as the gas circulation above the diaphragm plate 5 of the oxygen chamber 2 or the waste gas chamber 4 at the same time, but the fixed foundation is provided for the damping spring 33 and the position of the damping spring 33 is adjusted, when the deep breathing assistance function is performed, the lower end surface of the limiting electric telescopic rod 32 is higher than the lower end surface of the stopping electric telescopic rod 31, so that the diaphragm plate 5 in the breathing chamber 3 cannot touch and compress the damping spring 33 in the deep breathing assistance process;
breathe 3 inside top surface fixedly connected with laser range finder 34 in storehouse, it is a plurality of spacing electric telescopic handle 32 with laser range finder 34 all with control module electricity connect, laser range finder 34 is used for measuring the distance of breathing 5 up movements of diaphragm in the storehouse 3 to can learn the user and breathe the distance that promotes diaphragm 5 when resisting the breathing training, thereby can calculate the resistance that the user breathes damping spring 33 when promoting the diaphragm 5 of breathing storehouse 3 according to damping spring 33's the coefficient of stiffness, the resistance that the user overcome.
Fifth embodiment, on the basis of first embodiment, the drive gear 19 other meshing have the rotation to connect in the count step gear 35 of shell 1 upper end, count step gear 35 link to each other with the control module, count step gear 35 mainly used calculate the number of turns of drive gear 19 to with this conversion cycle, and be convenient for the control module to control each electronic components's operating condition, also can mesh count step gear 35 and driven gear 18 here, thus give the control module signal through counting step gear 35 forward and reverse, thereby be convenient for the control module to control each electronic components's operating condition, gearbox 36 also can adopt gearbox 36 that input-output ratio is adjustable, so that adapt to the user of different health conditions.
Sixth embodiment, on the basis of first embodiment, the driving motor is connected with the gearbox 36 fixedly connected to the housing 1, and the gearbox 36 is connected with the driving gear 19, so that the device is mainly used for assisting a user to breathe, and the force of the device is not too large or too fast no matter oxygen is pressed in for assisting inspiration or waste gas is pumped out for assisting expiration, so that the gearbox 36 is additionally arranged for slowing down the output rotating speed of the servo motor 37 to the driving gear 19.
Seventh embodiment, on the basis of the first embodiment, the control module includes a display screen, a plurality of input keyboards, a control unit, a step-counting unit, and an information processing unit, wherein the display screen is used for displaying the working state of each valve, the force of the user against the damping spring 33, the input/output ratio of the transmission case 36, the length of the stopping electric telescopic rod 31, and the like, the input keyboards are used for the user to operate the device, the step-counting unit is connected with the step-counting gear 35 and used for calculating the number of transmission turns of the driving gear 19 and transmitting the number of the turns to the information processing unit, the information processing unit is used for receiving the analysis information and controlling each electronic component through the control unit, namely, the number of the driving gear 19 turns required for filling the oxygen bin 2 can be calculated in advance through the rotating speed and the output capacity of the vacuum pump 14 and input into the information processing unit, when the step-counting unit records the number as an integral multiple of the preset value or when the step, when the certification is to enter the next period, the information processing unit controls each electronic component to work through the control module, which may be referred to fig. 9.
When the invention is used, the invention is divided into the following four periods:
period one (also the initial state of the apparatus): the transverse partition plate 5 of the oxygen bin 2 is positioned at the upper part, the transverse partition plate 5 of the breathing bin 3 is positioned at the lower part, the transverse partition plate 5 of the waste gas bin 4 is positioned at the upper part, the vacuum pump 14 pumps out the gas at the upper part of the transverse partition plate 5 in the breathing bin 3 and pumps the gas into the upper part of the transverse partition plate 5 of the oxygen bin 2, so that the air in the oxygen bin 2 enters the breathing bin 3 through the oxygen outlet hole 10;
the vacuum pump 14 simultaneously inflates air to the lower pneumatic telescopic rod 24 and sucks air from the upper pneumatic telescopic rod 23, the lower pneumatic telescopic rod 24 upwards compresses the force storage spring 30, when the force storage spring 30 is compressed to a certain degree, the clamping groove 26 ejects the upper clamping column 27 out, so that the gear base moves upwards, then the lower clamping column 28 enters the clamping groove 26 under the action of the reset spring 29 and stabilizes the gear base, so that the two transmission pinions 22 can stably transmit, the two transmission pinions 22 are meshed with the driving gear 19, so that the driven gear 18 is driven to rotate reversely, and the cycle II is entered;
and a second period: the diaphragm plate 5 of the oxygen bin 2 is positioned at the lower part, the diaphragm plate 5 of the breathing bin 3 is positioned at the upper part, the diaphragm plate 5 of the waste gas bin 4 is positioned at the upper part, the vacuum pump 14 reversely pumps the gas at the upper part of the diaphragm plate 5 in the oxygen bin 2 out and pumps the gas into the upper part of the diaphragm plate 5 of the breathing bin 3, so that the gas in the breathing bin 3 is pressed into a mask through a hose, and meanwhile, the diaphragm plate 5 of the oxygen bin 2 moves upwards to suck the outside air into the oxygen bin 2;
the vacuum pump 14 simultaneously inflates air to the upper pneumatic telescopic rod 23 and sucks air from the lower pneumatic telescopic rod 24, the upper pneumatic telescopic rod 23 downwards compresses the force storage spring 30, when the force storage spring 30 is compressed to a certain degree, the clamping groove 26 ejects the lower clamping column 28 out, so that the gear base moves downwards, then the upper clamping column 27 enters the clamping groove 26 under the action of the reset spring 29 and stabilizes the gear base, the transmission large gear 21 can stably transmit, so that the gear base moves downwards to drive the transmission large gear 21 to be meshed with the driving gear 19, so that the driven gear 18 is driven to rotate reversely, and the cycle III is entered;
and a third period: the transverse partition plate 5 of the oxygen bin 2 is positioned at the upper part, the transverse partition plate 5 of the breathing bin 3 is positioned at the lower part, the transverse partition plate 5 of the waste gas bin 4 is positioned at the upper part, the vacuum pump 14 rotates forwards to pump the air at the upper part of the transverse partition plate 5 in the breathing bin 3 into the upper part of the transverse partition plate 5 of the waste gas bin 4, so that the waste gas exhaled by a user enters the breathing bin 3 through the main gas outlet hole 10, meanwhile, the transverse partition plate 5 of the waste gas bin 4 moves downwards, and the waste gas in the waste gas bin 4 flows to the outside through;
the vacuum pump 14 simultaneously inflates air to the lower pneumatic telescopic rod 24 and sucks air from the upper pneumatic telescopic rod 23, the lower pneumatic telescopic rod 24 upwards compresses the force storage spring 30, when the force storage spring 30 is compressed to a certain degree, the clamping groove 26 ejects the upper clamping column 27 out, so that the gear base moves upwards, then the lower clamping column 28 enters the clamping groove 26 under the action of the reset spring 29 and stabilizes the gear base, so that the two transmission pinions 22 can stably transmit, the two transmission pinions 22 are meshed with the driving gear 19, so that the driven gear 18 is driven to rotate reversely, and the cycle is four;
and a fourth period: the diaphragm plate 5 of the oxygen chamber 2 is positioned at the upper part, the diaphragm plate 5 of the breathing chamber 3 is positioned at the upper part, the diaphragm plate 5 of the waste gas chamber 4 is positioned at the lower part, the vacuum pump 14 reversely pumps the air at the upper part of the diaphragm plate 5 in the waste gas chamber 4 into the upper part of the diaphragm plate 5 of the breathing chamber 3, so that the waste gas in the breathing chamber 3 enters the waste gas chamber 4 through the waste gas inlet hole, and meanwhile, the diaphragm plate 5 of the waste gas chamber 4 moves upwards;
the vacuum pump 14 simultaneously inflates air to the upper pneumatic telescopic rod 23 and sucks air from the lower pneumatic telescopic rod 24, the upper pneumatic telescopic rod 23 downwards compresses the force storage spring 30, when the force storage spring 30 is compressed to a certain degree, the clamping groove 26 ejects the lower clamping column 28 out, so that the gear base moves downwards, then the upper clamping column 27 enters the clamping groove 26 under the action of the reset spring 29 and stabilizes the gear base, the transmission large gear 21 can stably transmit, so that the gear base moves downwards to drive the transmission large gear 21 to be meshed with the driving gear 19, so that the driven gear 18 is driven to rotate reversely to return to the first period, and the cycle is repeated;
when the cycle is switched, namely the step number recorded by the step counting unit is integral multiple of the preset value or the step counting unit records that the step counting wheel rotates reversely, the information processing unit controls each electronic component to switch according to the working state shown in the figure 9 through the control module.
Aiming at the problem that the existing device cannot be adjusted to assist a user to carry out deep breathing training and does not have the functions of deep breathing training and resistance breathing training at the same time, the device is improved, the breathing bin with adjustable volume is arranged, and the oxygen bin and the waste gas bin are arranged in an assisted manner, so that the function of assisting the user to breathe deeply is realized; a mechanical switching structure is arranged between a driven servo motor and a vacuum pump, and the vacuum pump, an oxygen bin and a waste gas bin are used for controlling switching, so that the servo motor does not need to frequently switch the rotating direction, the servo motor is protected, the service life is greatly prolonged, and the failure rate is reduced; the anti-resistance breathing training device is simple in structure and convenient to operate, can effectively realize switching of two training modes, reduces the failure rate, can monitor the training effect through the control module, and is high in practicability.
Claims (8)
1. Internal medicine nursing rehabilitation training device, including shell (1), its characterized in that, shell (1) from a left side to the right side in proper order be separated for oxygen storehouse (2), breathe storehouse (3), waste gas storehouse (4), oxygen storehouse (2), breathe storehouse (3), waste gas storehouse (4) in all seal sliding connection have cross slab (5) from top to bottom, oxygen storehouse (2) about the lateral wall seted up oxygen inlet hole (6) respectively and oxygen portal (7), waste gas storehouse (4) about the lateral wall seted up waste gas inlet hole (8) respectively and waste gas portal (9), oxygen inlet hole (6), oxygen portal (7), waste gas inlet hole (8) and waste gas portal (9) in all fixedly connected with check valve, oxygen storehouse (2) lower extreme seted up venthole (10), oxygen portal (7) in be provided with oxygen air outlet valve (11), waste gas inlet hole (8) in be provided with waste gas admission valve (12), venthole (10) in be provided with total air outlet valve (13), venthole (10) department have the face guard through the hose intercommunication, shell (1) upper end fixedly connected with vacuum pump (14), oxygen storehouse (2) and waste gas storehouse (4) are through the end intercommunication of giving vent to anger of pipeline and vacuum pump (14), be provided with oxygen solenoid valve (15) and waste gas solenoid valve (16) on the pipeline of oxygen storehouse (2), waste gas storehouse (4) and vacuum pump (14) intercommunication respectively, breathe the end intercommunication of storehouse (3) through pipeline and vacuum pump (14), vacuum pump (14) and fixed connection control structure on shell (1) link to each other, control structure and fixed connection servo motor (37) on shell (1) link to each other, oxygen air outlet valve (11), The waste gas inlet valve (12), the main gas outlet valve (13), the oxygen solenoid valve (15), the waste gas solenoid valve (16) and the servo motor (37) are electrically connected with a control module fixedly connected to the shell (1).
2. The medical nursing rehabilitation training device as claimed in claim 1, wherein the impeller shaft of the vacuum pump (14) is coaxially and fixedly connected with a driven gear (18) rotatably connected outside the vacuum pump (14);
the control structure comprises a driving gear (19) which is rotatably connected to the upper end of the shell (1) and connected with the servo motor (37), a gear seat (20) which is vertically and slidably connected to the upper end of the shell (1) is arranged between the driving gear (19) and the driven gear (18), the upper end of one side of the gear seat (20) is rotatably connected with a transmission large gear (21) which can be simultaneously meshed with the driving gear (19) and the driven gear (18), the lower end of one side of the gear seat (20) is rotatably connected with two transmission small gears (22) which are meshed with each other, and the two transmission small gears (22) can be respectively meshed with the driving gear (19) and the driven gear (18);
gear seat (20) upper end fixedly connected with other end fixed connection last pneumatic telescopic link (23) on shell (1), gear seat (20) lower extreme fixedly connected with other end fixed connection lower pneumatic telescopic link (24) on shell (1), last pneumatic telescopic link (23) be linked together through pipeline and breathing storehouse (3), lower pneumatic telescopic link (24) be linked together through pipeline and oxygen storehouse (2), waste gas storehouse (4) simultaneously.
3. The internal medicine nursing rehabilitation training device according to claim 2, characterized in that a vertical slideway (25) is fixedly connected to the housing (1), the gear base is vertically and slidably connected in the vertical slideway (25), a clamping groove (26) is formed in the other side of the gear base, an upper clamping column (27) and a lower clamping column (28) which can be arranged in the clamping groove (26) are longitudinally and slidably connected to the vertical slideway (25), the upper clamping column (27) is arranged above the lower clamping column (28), and the upper clamping column (27) and the lower clamping column (28) are connected with the vertical slideway (25) through a return spring (29);
and power storage springs (30) are arranged between the upper pneumatic telescopic rod (23), the lower pneumatic telescopic rod (24) and the gear base.
4. The medical nursing rehabilitation training device as claimed in claim 1, wherein a plurality of stopping electric telescopic rods (31) are fixedly connected to the top of the interior of the oxygen bin (2) and the top of the interior of the exhaust gas bin (4), and the stopping electric telescopic rods (31) are electrically connected with the control module.
5. The medical nursing rehabilitation training device as claimed in claim 1, wherein a plurality of limiting electric telescopic rods (32) are fixedly connected to the top surface of the interior of the breathing chamber (3), and a damping spring (33) is fixedly connected to the lower end of each electric telescopic rod;
breathe inside top surface fixedly connected with laser range finder (34) in storehouse (3), it is a plurality of spacing electric telescopic handle (32) with laser range finder (34) all with control module electricity connect.
6. The medical nursing rehabilitation training device as claimed in claim 1, wherein a step counting gear (35) rotatably connected to the upper end of the housing (1) is engaged beside the driving gear (19), and the step counting gear (35) is connected with the control module.
7. The medical nursing rehabilitation training device as claimed in claim 1, wherein said driving motor is connected to a gear box (36) fixedly connected to the housing (1), said gear box (36) being connected to said driving gear (19).
8. The medical nursing rehabilitation training device as claimed in claim 1, wherein the control module comprises a display screen, an input keyboard, a control unit, a step counting unit and an information processing unit.
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| US20170095723A1 (en) * | 2014-12-16 | 2017-04-06 | Adrian Mark Sushko | Shin Guard With Variable and Interchangeable Protection |
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