CN113368473B

CN113368473B - Lung cancer rehabilitation breathing auxiliary device

Info

Publication number: CN113368473B
Application number: CN202110641708.5A
Authority: CN
Inventors: 陈华茂; 张艳; 李玲玉; 徐春洪; 钱维建; 林晓
Original assignee: Affiliated Hospital of Nantong University
Current assignee: Affiliated Hospital of Nantong University
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-06-10
Anticipated expiration: 2041-06-09
Also published as: CN113368473A

Abstract

The invention discloses a lung cancer recovery breathing auxiliary device, which comprises: the device comprises a force adjusting mechanism, a breathing leakage-proof mechanism and a warning mechanism; the force adjusting mechanism is arranged at the bottom of the breathing leakage-proof mechanism and is used for adjusting the force required by the patient to breathe and drive the breathing leakage-proof mechanism; the breathing leakage-proof mechanism is used for preventing air leakage of a patient in a breathing training process; the warning mechanism is arranged at the bottom of the inner side of the force adjusting mechanism; when the micro-motor is used, the motor forward and reverse rotation driving chip is arranged to realize the forward and reverse rotation operation of the micro-motor by changing the high and low levels, the micro-motor drives the screw rod to rotate, the screw rod is matched with the internal thread sleeve to drive the connecting rod to move, and the force required for driving the shell and the rubber sleeve to move is conveniently adjusted.

Description

Lung cancer rehabilitation breathing auxiliary device

Technical Field

The invention relates to the technical field of lung cancer recovery auxiliary devices, in particular to a lung cancer recovery breathing auxiliary device.

Background

The lung cancer is one of the malignant tumors which have the fastest increase of morbidity and mortality and have the greatest threat to the health and life of human groups, the morbidity and mortality of the lung cancer of men account for the first of all the malignant tumors, the morbidity of women accounts for the second, the mortality accounts for the second, the cause of the lung cancer is not completely clear up to now, a large amount of data show that a large amount of smoking for a long time has a very close relationship with the occurrence of the lung cancer, and the existing research proves that: the probability of lung cancer of a large number of smokers in a long term is 10-20 times that of non-smokers, the smaller the smoking age is, the higher the probability of lung cancer is, in addition, smoking not only directly affects the body health of the smokers, but also has adverse effect on the health of surrounding people, so that the lung cancer prevalence rate of passive smokers is obviously increased, the lung cancer incidence rate of urban residents is higher than that of rural areas, which is possibly related to urban atmospheric pollution and carcinogens contained in smoke dust, therefore, no smoking is advocated, and the urban environmental sanitation work is strengthened.

Among the lung cancer rehabilitation treatment process, for breathing rehabilitation training with the help of the patient who breathes with the help of the breathing machine for a long time, need breathe auxiliary device with the help of recovered, current lung cancer is recovered with breathing auxiliary device occupation space great, and breathes the training dynamics and fix, and the patient of different recovered stages of being not convenient for breathes rehabilitation training, for this reason, proposes a lung cancer rehabilitation breathing auxiliary device.

Disclosure of Invention

The invention aims to provide a lung cancer recovery breathing assistance device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a lung cancer rehabilitation breathing assistance device, comprising: the device comprises a force adjusting mechanism, a breathing leakage-proof mechanism and a warning mechanism;

the force adjusting mechanism is arranged at the bottom of the breathing leakage-proof mechanism and is used for adjusting the force required by the patient to breathe and drive the breathing leakage-proof mechanism;

the breathing leakage-proof mechanism is used for preventing air leakage of a patient in a breathing training process;

the warning mechanism is arranged at the bottom of the inner side of the force adjusting mechanism and used for warning the patient to adjust the force when the patient breathes for a plurality of times and does not reach the standard.

By adopting the technical scheme, the force adjusting mechanism is arranged, so that the force required by the patient to breathe and drive the breathing device can be adjusted according to the rehabilitation progress of the patient, the breathing device can be suitable for patients in different rehabilitation stages, and the breathing leakage-proof mechanism is arranged to prevent air leakage in the breathing process.

Preferably, the dynamics guiding mechanism includes a sealed section of thick bamboo, inside one side of a sealed section of thick bamboo is equipped with the casing, one side of casing is fixed to bond has the rubber sleeve, two connecting rods have been run through to the inside of casing, the one end fixedly connected with push pedal of connecting rod, the inside of casing is rotated and is connected with the screw rod, two sections screw threads opposite in spiral direction have on the screw rod, one side cover of screw rod is equipped with two internal thread covers, one side and connecting rod fixed connection of internal thread cover.

Through adopting above-mentioned technical scheme, set up the screw rod and cooperate the internal thread bush and drive the connecting rod motion, connecting rod cooperation push pedal extrusion rubber sleeve is convenient for drive the required dynamics adjustment of casing and rubber sleeve motion.

Preferably, a slide rail is installed at the top of the inner side of the shell, two limiting blocks are fixedly connected to two sides of the inside of the slide rail, two sliding blocks are slidably connected to the inside of the slide rail, and one side of each sliding block is fixedly connected with the connecting rod.

Through adopting above-mentioned technical scheme, set up the slider and slide in the slide rail, stability when reinforcing connecting rod motion prevents the connecting rod skew.

Preferably, a micro motor is installed on one side of the bottom of the housing, an output shaft of the micro motor penetrates through the housing, a second bevel gear is installed on the output shaft of the micro motor, a first bevel gear is installed on one side of the screw, and the first bevel gear is in meshed connection with the second bevel gear.

Through adopting above-mentioned technical scheme, set up that micro motor cooperation second bevel gear and first bevel gear are convenient for drive screw rotates.

Preferably, breathe leak protection mechanism and include the toper soft shell, the fixed external screw thread cover that bonds in bottom of toper soft shell, the top intercommunication of a sealed section of thick bamboo has the connecting pipe, external screw thread cover and connecting pipe threaded connection, one side of connecting pipe is fixed to be bonded and is had the rubber circle.

Through adopting above-mentioned technical scheme, set up the toper soft shell and prevent breathing in-process gas leakage to cooperation external screw thread cover is convenient for pull down the toper soft shell and carries out cleaning and disinfection.

Preferably, a motor forward and reverse rotation driving chip is installed on one side of the shell, and an electrical output end of the motor forward and reverse rotation driving chip is electrically connected with an electric control end of the micro motor.

Through adopting above-mentioned technical scheme, set up the motor and just reverse drive chip and realize micro motor's just reversal operation through changing high low level, be convenient for carry out the adjustment of different dynamics.

Preferably, the bottom of the shell is fixedly connected with two fixing rods, one end of each fixing rod penetrates through the sealing cylinder, one end of each fixing rod is fixedly connected with a limiting plate, and two sealing sleeves are fixedly bonded to one side of each sealing cylinder.

Through adopting above-mentioned technical scheme, set up the stability of dead lever reinforcing casing motion in-process, prevent the casing slope to set up the leakproofness of seal cover reinforcing dead lever and sealed section of thick bamboo junction.

The preferred, warning mechanism includes the alarm, the alarm is installed in one side of a sealed section of thick bamboo, one side equidistance distribution of dead lever installs infrared emitter, infrared sensor is installed to bottom one side of a sealed section of thick bamboo, the singlechip is installed to inside one side of a sealed section of thick bamboo.

Through adopting above-mentioned technical scheme, it is convenient for carry out dynamics adjustment warning to the patient to set up parts such as alarm cooperation infrared sensor.

Preferably, the signal output end of the infrared sensor is electrically connected with the signal input end of the single chip microcomputer, and the signal output end of the single chip microcomputer is electrically connected with the electric control end of the alarm.

Through adopting above-mentioned technical scheme, set up the singlechip and detect infrared sensor and gather infrared emitter's information number of times to judge when the number of times is low for patient's breathing dynamics is less than current training standard, start the alarm and indicate the patient to train the dynamics adjustment.

Preferably, a switch box is installed on one side of the sealing barrel, and the outer diameter of the rubber sleeve is the same as the inner diameter of the sealing barrel.

Through adopting above-mentioned technical scheme, install in the switch box and be used for controlling micro motor and infrared emitter start-up and the switch block of closing, the switch block is connected with external commercial power or portable power for micro motor and infrared emitter power supply sets up rubber sleeve external diameter size and seals a section of thick bamboo internal diameter size the same, prevents that the gap from appearing between rubber sleeve and the sealed section of thick bamboo and influencing the rehabilitation training effect.

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

when the device is used, the motor forward and reverse rotation driving chip is arranged to realize forward and reverse rotation operation of the micro motor by changing high and low levels, the micro motor drives the screw rod to rotate, the screw rod is matched with the internal thread sleeve to drive the connecting rod to move, and the connecting rod is matched with the push plate to extrude the rubber sleeve, so that force adjustment required for driving the shell and the rubber sleeve to move is facilitated, the force required for driving the device to breathe by a patient can be adjusted according to different rehabilitation stages of the patient, and the device can be suitable for the patient in different rehabilitation stages;

when the portable soft shell is used, the whole occupied space is small, the portable soft shell is convenient to carry, the conical soft shell is connected with the connecting pipe through the external thread sleeve, the conical soft shell is convenient to detach and clean and disinfect, and bacteria are prevented from breeding on the inner wall of the conical soft shell.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the internal structure of the male thread bush of the present invention;

FIG. 3 is a schematic side view of the retaining ring of the present invention;

FIG. 4 is a side view of the inner structure of the sealing cylinder of the present invention;

FIG. 5 is a side view of the inner structure of the housing of the present invention;

fig. 6 is a schematic side view of the rubber sleeve of the present invention.

In the figure: 1. a card slot; 10. a force adjusting mechanism; 11. a sealing cylinder; 12. a switch box; 13. a rubber sleeve; 14. a micro motor; 15. the motor drives the chip in positive and negative rotation; 16. a limiting block; 17. a slide rail; 18. a slider; 19. a screw; 101. an internal thread sleeve; 102. a first bevel gear; 103. a second bevel gear; 104. a connecting rod; 105. pushing the plate; 106. a housing; 20. a breathing leakage prevention mechanism; 21. a conical soft shell; 22. a rubber ring; 23. an external thread sleeve; 24. a connecting pipe; 25. a fixing ring; 26. a clamping block; 27. gauze; 28. a limiting ring; 29. an annular plate; 30. a warning mechanism; 31. a limiting plate; 32. fixing the rod; 33. an infrared emitter; 34. an infrared sensor; 35. an alarm; 36. a single chip microcomputer; 37. and (5) sealing the sleeve.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, a respiratory assistance device for lung cancer recovery includes: the force adjusting mechanism 10, the breathing leakage-proof mechanism 20 and the warning mechanism 30;

wherein, the force adjusting mechanism 10 includes a sealing barrel 11 and a casing 106, the casing 106 is disposed on one side of the inside of the sealing barrel 11, a rubber sleeve 13 is fixedly bonded on one side of the casing 106, two connecting rods 104 penetrate through the inside of the casing 106, in order to prevent the deviation of the connecting rods 104, a slide rail 17 is mounted on the top of the inside of the casing 106, two limit blocks 16 are fixedly connected on two sides of the inside of the slide rail 17, two slide blocks 18 are slidably connected inside the slide rail 17, one side of the slide blocks 18 is fixedly connected with the connecting rods 104, one end of the connecting rods 104 is fixedly connected with a push plate 105, a screw rod 19 is rotatably connected inside the casing 106, the screw rod 19 is provided with two sections of threads with opposite spiral directions, one side of the screw rod 19 is sleeved with two internal thread sleeves 101, in order to drive the screw rod 19 to rotate, a micro-motor 14 is mounted on one side of the bottom of the casing 106, in order to realize the forward and reverse rotation of the micro-motor driving chip 15 is mounted on one side of the casing 106, the electrical output end of the motor forward and reverse rotation driving chip 15 is electrically connected with the electrical control end of the micro motor 14, the output shaft of the micro motor 14 penetrates through the shell 106, the output shaft of the micro motor 14 is provided with a second bevel gear 103, one side of the screw rod 19 is provided with a first bevel gear 102, the first bevel gear 102 is meshed with the second bevel gear 103, one side of the internal thread sleeve 101 is fixedly connected with the connecting rod 104, the screw rod 19 is arranged to be matched with the internal thread sleeve 101 to drive the connecting rod 104 to move, the connecting rod 104 is matched with the push plate 105 to extrude the rubber sleeve 13, so that the force adjustment required for driving the shell 106 and the rubber sleeve 13 to move is convenient, the force adjusting mechanism 10 is arranged at the bottom of the respiration leakage-proof mechanism 20, the force adjusting mechanism 10 is used for adjusting the force required for the patient to drive the breathing training device, the respiration leakage-proof mechanism 20 is used for preventing the air leakage during the breathing training of the patient, and the warning mechanism 30 is arranged at the bottom of the inner side of the force adjusting mechanism 10, the warning mechanism 30 is used for warning the patient to adjust the force when the patient breathes for a plurality of times and does not reach the standard, in order to prevent a gap from appearing between the rubber sleeve 13 and the sealing cylinder 11 to influence the rehabilitation training effect, the switch box 12 is installed on one side of the sealing cylinder 11, and the outer diameter of the rubber sleeve 13 is the same as the inner diameter of the sealing cylinder 11.

Referring to fig. 1-3, breathe leak protection mechanism 20 and include toper soft shell 21 and connecting pipe 24, the fixed external screw thread cover 23 that bonds in bottom of toper soft shell 21, connecting pipe 24 communicates in the top of a sealed section of thick bamboo 11, external screw thread cover 23 and connecting pipe 24 threaded connection, one side of connecting pipe 24 is fixed to be bonded has rubber ring 22, it prevents to breathe in-process gas leakage to set up toper soft shell 21, and cooperate external screw thread cover 23 to be convenient for pull down toper soft shell 21 and wash the disinfection, inside one side fixedly connected with spacing ring 28 of connecting pipe 24, one side fixedly connected with solid fixed ring 25 of external screw thread cover 23, draw-in groove 1 has been seted up to one side of solid fixed ring 25, the inside joint of draw-in groove 1 has fixture block 26, one side fixedly connected with annular plate 29 of fixture block 26, one side of annular plate 29 is equipped with 27, it prevents that the breathing in-process saliva from getting into a sealed section of thick bamboo 11 to set up gauze 27.

Referring to fig. 1 and 4, the warning mechanism 30 includes an alarm 35, a fixing rod 32 and a single chip microcomputer 36, the alarm 35 is installed at one side of the sealing cylinder 11, in order to prevent the housing 106 from tilting, the fixing rod 32 is symmetrically and fixedly connected to the bottom of the housing 106, one end of the fixing rod 32 penetrates through the sealing cylinder 11, one end of the fixing rod 32 is fixedly connected to the limiting plate 31, one side of the sealing cylinder 11 is fixedly bonded with two sealing sleeves 37, one side of the fixing rod 32 is equidistantly provided with infrared emitters 33, one side of the bottom of the sealing cylinder 11 is provided with an infrared sensor 34, the single chip microcomputer 36 is installed at the bottom of the inner side of the sealing cylinder 11, in order to determine that the respiratory effort of the patient is smaller than the current training standard and prompt the patient to adjust the effort when the frequency is too low, a signal output end of the infrared sensor 34 is electrically connected with a signal input end of the single chip microcomputer 36, a signal output end of the single chip microcomputer 36 is electrically connected with an electric control end of the alarm 35, the alarm 35 is arranged to be matched with the infrared sensor 34 and other components, so that the force adjustment warning for the patient can be conveniently carried out.

The working principle is as follows: when in use, the force required by the driving of the invention is adjusted according to the rehabilitation degree, the micro motor 14 is controlled to operate through the switch group, the rotation direction of the micro motor 14 is changed according to the adjustment requirement by matching with the motor forward and backward rotation driving chip 15, the micro motor 14 drives the second bevel gear 103 to rotate, the screw 19 is driven to rotate by matching with the first bevel gear 102, the screw 19 drives the connecting rod 104 to move by matching with the internal thread sleeve 101, the connecting rod 104 drives the push plate 105 to move, the extrusion force of the push plate 105 to the rubber sleeve 13 is changed, the required force for driving the invention is changed, the mouth of a patient is attached to the conical soft shell 21, the air pressure in the sealing cylinder 11 is changed during respiration, the shell 106 and the rubber sleeve 13 are driven to move in the sealing cylinder 11, the fixing rod 32 is driven to move during the movement, the infrared sensor 34 collects the infrared signal sent by the infrared emitter 33, and the collection times are judged by the singlechip 36, when the acquisition times are too small, it is determined that the breathing force of the patient is too small, and the alarm 35 is started to prompt the patient to perform the force adjustment of the present invention.

The parts not involved in the present invention are the same as or can be implemented by the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lung cancer rehabilitation breathing assistance device, comprising: a force adjusting mechanism (10), a breathing leakage-proof mechanism (20) and a warning mechanism (30);

the force adjusting mechanism (10) is arranged at the bottom of the breathing leakage-proof mechanism (20), and the force adjusting mechanism (10) is used for adjusting the force required by the breathing driving breathing auxiliary device of a patient;

wherein, the breathing leakage-proof mechanism (20) is used for preventing air leakage during the breathing training of the patient;

the warning mechanism (30) is arranged at the bottom of the inner side of the force adjusting mechanism (10), and the warning mechanism (30) is used for warning the patient to adjust the force when the patient breathes for a plurality of times and does not reach the standard;

the force adjusting mechanism (10) comprises a sealing barrel (11), a shell (106) is arranged on one side inside the sealing barrel (11), a rubber sleeve (13) is fixedly bonded on one side of the shell (106), two connecting rods (104) penetrate through the inside of the shell (106), one ends of the connecting rods (104) are fixedly connected with a push plate (105), a screw rod (19) is rotatably connected inside the shell (106), two threads with opposite spiral directions are arranged on the screw rod (19), two internal thread sleeves (101) are sleeved on one side of the screw rod (19), and one side of each internal thread sleeve (101) is fixedly connected with the corresponding connecting rod (104);

a micro motor (14) is mounted on one side of the bottom of the shell (106), an output shaft of the micro motor (14) penetrates through the shell (106), a second bevel gear (103) is mounted on the output shaft of the micro motor (14), a first bevel gear (102) is mounted on one side of the screw (19), and the first bevel gear (102) is meshed with the second bevel gear (103);

a motor forward and reverse rotation driving chip (15) is installed on one side of the shell (106), and an electrical output end of the motor forward and reverse rotation driving chip (15) is electrically connected with an electric control end of the micro motor (14);

the breathing leakage-proof mechanism (20) comprises a conical soft shell (21), an external thread sleeve (23) is fixedly bonded at the bottom of the conical soft shell (21), a connecting pipe (24) is communicated with the top of the sealing barrel (11), the external thread sleeve (23) is in threaded connection with the connecting pipe (24), and a rubber ring (22) is fixedly bonded at one side of the connecting pipe (24);

inside one side fixedly connected with spacing ring (28) of connecting pipe (24), the solid fixed ring of one side fixedly connected with (25) of external thread bush (23), draw-in groove (1) has been seted up to one side of solid fixed ring (25), the inside joint of draw-in groove (1) has fixture block (26), one side fixedly connected with annular slab (29) of fixture block (26), one side of annular slab (29) is equipped with gauze (27), set up gauze (27) and prevent that breathing process in-process saliva from getting into sealing cylinder (11).

2. The lung cancer rehabilitation breathing assistance device of claim 1, wherein: slide rail (17) are installed at the inboard top of casing (106), two stopper (16) of the inside both sides fixedly connected with of slide rail (17), the inside sliding connection of slide rail (17) has two slider (18), one side and connecting rod (104) fixed connection of slider (18).

3. The lung cancer rehabilitation breathing assistance device of claim 1, wherein: the bottom fixedly connected with two dead levers (32) of casing (106), the one end of dead lever (32) runs through sealed section of thick bamboo (11), the one end fixedly connected with limiting plate (31) of dead lever (32), one side fixed bonding of sealed section of thick bamboo (11) has two seal covers (37).

4. The lung cancer rehabilitation breathing assistance device of claim 3, wherein: warning mechanism (30) include alarm (35), install in one side of a sealed section of thick bamboo (11) alarm (35), infrared emitter (33) are installed in one side equidistance distribution of dead lever (32), infrared sensor (34) are installed to bottom one side of a sealed section of thick bamboo (11), singlechip (36) are installed to inside one side of a sealed section of thick bamboo (11).

5. The lung cancer rehabilitation breathing assistance device of claim 4, wherein: the signal output end of the infrared sensor (34) is electrically connected with the signal input end of the single chip microcomputer (36), and the signal output end of the single chip microcomputer (36) is electrically connected with the electric control end of the alarm (35).

6. The lung cancer rehabilitation breathing assistance device of claim 1, wherein: a switch box (12) is installed on one side of the sealing barrel (11), and the outer diameter of the rubber sleeve (13) is the same as the inner diameter of the sealing barrel (11).