Auxiliary rehabilitation training device for pneumology department nursing

Abstract

The invention belongs to the technical field of rehabilitation training equipment, and discloses an auxiliary rehabilitation training device for pneumology department nursing, which comprises a training base cylinder and an air guide pipe, the air guide pipe is communicated with a first air nozzle, a bronchus and a respirator, the training base cylinder is connected with a fixed plate, an air outlet valve, a fixed groove body, a gear, a uniform assembly, a motor and a bracket, and the fixed plate is connected with a first spring. The first spring is connected with a linkage piece, the linkage piece is connected with a rack, an adjusting assembly and a recording pen, the adjusting assembly comprises an adjusting bolt, a connecting rod and a sliding block, the adjusting assembly comprises a fixed ratchet wheel, a linkage disc, a pawl and a tension spring, the output end of the motor is connected with a rotating shaft, and the rotating shaft is connected with a recording belt. The training intensity is adjusted by adjusting the opening degree of the assembly and the through hole, and the training intensity adjusting operation is convenient, rapid and high in efficiency; the uniformity in the respiratory training process is controlled through the uniform assembly, and the stability, uniformity and scientificity of rehabilitation training are guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of rehabilitation training equipment, in particular to an auxiliary rehabilitation training device for respiratory nursing. Background Art

[0002] The lungs are a large organ that controls the body's breathing. The lungs' respiratory function is to continuously inhale fresh air and expel foul air, thereby achieving gas exchange between the body and the external environment to maintain human life activities. If a lung disease occurs, it will lead to deterioration of lung function, resulting in discomfort symptoms.

[0003] In the field of respiratory nursing, respiratory rehabilitation training, as a systematic intervention measure, has far-reaching significance beyond simple inhalation and exhalation exercises. Through scientific and systematic methods, a personalized training plan (breathing intensity, frequency, uniformity, etc.) is formulated according to the patient's specific condition and respiratory function, which can comprehensively and effectively promote the recovery and improvement of the respiratory system.

[0004] At present, when conducting lung function rehabilitation training in respiratory care, it is mainly carried out using balloons or breathing trainers. Among them, balloons cannot adjust the resistance (exhalation intensity) during the breathing process. Although the breathing trainer can adjust the resistance by adjusting the number of springs, its structure is complicated and inconvenient to operate; and both of them are difficult to control the uniformity of breathing training. Summary of the invention

[0005] The present invention is intended to provide an auxiliary rehabilitation training device for respiratory nursing. The training intensity is adjusted by adjusting the distance between the first push plate and the air outlet end of the airway and adjusting the opening degree of the through hole on the training base tube. The training intensity is adjusted conveniently and quickly, and the adjustment efficiency is high. The uniformity during the respiratory training process is controlled by a uniform component to improve the stability, uniformity and scientificity of the rehabilitation training, and ensure the safety and effect of the rehabilitation training. The uniformity status and intensity during the training process are obtained through the waveform diagram drawn by the recording pen on the recording tape, so that medical staff can adjust the intensity of the respiratory training at any time according to the specific situation of the patient and realize personalized modulation. The problem in the background technology is solved.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] 14. The respiratory tract infection control device as claimed in claim 13, wherein the air inlet end of the air inlet tube is connected to the air filter cover and the air filter cover is connected to the air filter cover. The air inlet end of the air inlet tube is connected to the air filter cover and the air filter cover is connected to the air filter cover. The air inlet end of the air inlet tube is connected to the air filter cover and the air filter cover is connected to the air filter cover.

[0008] Furthermore, the air outlet end of the air guide pipe is connected to a first air nozzle, the first push plate is arc-shaped, the first air nozzle is truncated cone-shaped, and the large air outlet end of the first air nozzle faces one side of the arc-shaped groove of the first push plate.

[0009] Furthermore, the adjustment assembly includes an adjusting bolt, which is connected to the linkage part through a thread, and the adjusting bolt is connected to the first push plate through a universal ball after passing through the linkage part; the training base cylinder is provided with a through hole, and the axes of the through hole and the adjusting bolt coincide with each other; the training base cylinder is rotatably connected to a baffle plate for adjusting the opening degree of the through hole.

[0010] Furthermore, the adjusting bolt is connected to the middle part of the arc-shaped protrusion of the first push plate through a universal ball, the first spring is sleeved on the outside of the adjusting bolt, the fixing plate is also provided with the through hole, and the axes of the two through holes and the adjusting bolt coincide.

[0011] Furthermore, the first push plate is also rotatably connected to two connecting rods, the free ends of the two connecting rods are rotatably connected to sliders, the two sliders are slidably connected to the linkage member, and the two connecting rods and the two sliders are symmetrically arranged with the horizontal center plane of the adjusting bolt as the reference plane.

[0012] Furthermore, the linkage member is fixedly connected to a rack slidably connected to the fixed groove body, the training base cylinder is connected to a gear and a uniform component, the gear is rotatably connected to the training base cylinder, and the gear and the rack are meshed with each other; the uniform component includes a fixed ratchet, a linkage disk, a pawl and a tension spring, the fixed ratchet is fixedly connected to the training base cylinder, the linkage disk is coaxially fixedly connected to the gear, the middle part of the pawl is rotatably connected to the linkage disk, the two ends of the tension spring are respectively connected to the linkage disk and one end of the pawl, and the end of the pawl away from the tension spring is matched with the ratchet teeth of the fixed ratchet.

[0013] Furthermore, the fixed groove body has two pieces, and racks are connected to both ends of the linkage member, and the two racks are respectively slidably connected to the two fixed groove bodies; the gear and the uniform component each have two pieces, and the two gears are respectively meshed with the two racks, and the stationary directions of the ratchet teeth and pawls of the fixed ratchet wheels of the two uniform components are opposite, which are respectively used to control the uniformity of the axial reciprocating sliding of the rack along the fixed groove body.

[0014] Furthermore, a motor and a bracket are also connected to the inner side of the training base cylinder, the output end of the motor is connected to a rotating shaft, the rotating shaft is coaxially connected to a rolled recording tape, the free end of the recording tape is passed through the training base cylinder, and the linkage is connected to a recording pen for drawing the training frequency on the recording tape; the bracket is connected to an electrode slot body and a second spring, the free end of the second spring is connected to a second push plate, the second push plate is connected to an electrode protrusion that is arranged in cooperation with the electrode slot body, the electrical conductor of the motor is connected to the electrode slot body and the electrode protrusion, and the motor starts to run when the electrode slot body and the electrode protrusion are in contact; the airway is also connected to a bronchus, and the air outlet end of the bronchus is arranged in cooperation with the second push plate.

[0015] Furthermore, the air outlet end of the bronchus is connected to a second air nozzle, the second push plate is arc-shaped, the second air nozzle is truncated cone-shaped, and the large air outlet end of the second air nozzle faces one side of the arc-shaped groove of the second push plate.

[0016] Furthermore, the breathing mask is detachably connected to the airway tube, and the breathing mask is connected to a strap made of elastic material.

[0017] The principle and beneficial effects of the technical solution are:

[0018] 1. The present invention provides an auxiliary rehabilitation training device for respiratory nursing, which uses an airway to connect a breathing mask and a training base cylinder. The patient blows air into the training base cylinder through the breathing mask, and the gas acts on a first push plate to achieve breathing training; a fixed plate and a fixed groove body are fixedly connected on the inner side of the training base cylinder, and the fixed plate is connected to a linkage plate slidably connected to the fixed groove body through a first spring, and the linkage plate is connected to the first push plate through an adjustment component. During the rehabilitation training process, when the patient exhales, the first push plate is acted upon by the gas to overcome the action of the first spring and moves toward a side away from the airway; when the patient inhales, the first push plate is reset under the action of the first spring, and the process is repeated. During the process, periodic breathing training can be performed; wherein, the adjustment component adjusts the distance between the first push plate and the air outlet end of the airway tube, so that when the patient exhales gas of the same intensity, the first push plate is subjected to different forces, and to ensure that the first push plate can still achieve the same reciprocating motion when the distance between the first push plate and the air outlet end of the airway tube is different, the patient's exhalation intensity must be adjusted, thereby achieving the adjustment of the breathing intensity, and the effect of adjusting the rehabilitation training intensity is good, and the operation is convenient and fast; the fixed groove body guides and positions the movement of the linkage plate to ensure the uniformity and stability of the reciprocating motion of the first push plate, and ensure the functionality of the entire rehabilitation training device;

[0019] 2. The present invention provides an auxiliary rehabilitation training device for respiratory nursing. The adjustment component uses an adjustment bolt. When the adjustment bolt is rotated, the distance between the adjustment bolt and the linkage plate changes relatively under the action of the thread. The adjustment bolt and the first push plate are connected by a universal ball joint, that is, the two can rotate relative to each other, but the axial distance between them always remains the same. The movement of the adjustment bolt will also drive the first push plate to move along its axial direction. At the same time, the air outlet end of the airway tube remains fixed, so that the distance between the first push plate and the air outlet end of the airway tube changes, thereby adjusting the breathing intensity. A through hole that coincides with the axis of the adjustment bolt is provided on the training base tube and the fixed plate. The adjustment bolt can be rotated by using a corresponding tool (such as a screwdriver) to pass through the through hole, and the adjustment direction can be adjusted. The invention is convenient and quick. In addition, a shielding plate connected to the opening degree of the adjusting through hole is rotated on the training base cylinder, which is convenient for adjusting the adjusting bolt and adjusting the opening degree of the through hole (equivalent to the air outlet of the training base cylinder). For the whole rehabilitation training device, when the intensity of the air intake is unchanged and the size of the air outlet is different, the first push plate is subjected to different forces and action times due to the diffusion effect of the gas. To ensure that the first push plate can achieve the same reciprocating motion when the air outlet is opened to different degrees, the patient's exhalation intensity and exhalation time must be adjusted, thereby achieving the adjustment of the breathing intensity, achieving multiple adjustments of the rehabilitation training intensity, expanding the adjustable range of the breathing intensity, and enhancing the adaptability of the whole device.

[0020] 3. The present invention provides an auxiliary rehabilitation training device for respiratory nursing, wherein two connecting rods are rotatably connected between the first push plate and the linkage member, and the two connecting rods and the two sliders are symmetrically arranged with the horizontal center plane of the adjusting bolt as the reference plane. The three (adjusting bolt and the connecting rods on both sides) support and fix the first push plate, so that the first push plate is evenly stressed and stable, and the movement process is smooth when it is acted upon by gas; the two ends of the two connecting rods are rotatably connected with the slider and the first push plate respectively, and the slider is slidably connected with the linkage plate, so that when the adjusting bolt is rotated to adjust the distance between the first push plate and the linkage plate, the connecting rod rotates relative to the first push plate and the slider, and the slider slides on the linkage plate, which can not only realize the adjustment of the distance between the first push plate and the linkage plate, but also ensure that the uniformity and stability of the first push plate can be effectively guaranteed during the adjustment process;

[0021] 4. The present invention provides an auxiliary rehabilitation training device for respiratory nursing. A rack that is slidably connected to a fixed groove body is fixedly connected to the linkage member, a gear and a uniform component are connected to the inner side of the training base cylinder, and the rack is meshed with the gear, and the uniform component is linked with the gear. During the respiratory training process, the patient's exhaled gas acts on the first push plate, the first push plate acts on the linkage plate, the linkage plate acts on the rack, and the rack acts on the gear. When the respiratory training process remains uniform, the first push plate moves uniformly, and the linkage plate, the rack and the gear also move uniformly, so that the respiratory training can be carried out normally. When the breathing training process is uneven (sometimes fast or sometimes slow, or suddenly accelerates or decelerates), the movement of the first push plate will generate acceleration, and the linkage plate, rack and gear will also generate acceleration. The uniform component will limit the movement, thereby limiting the continuation of the breathing training, thereby ensuring the uniformity and stability of the rehabilitation training process, following the scientific nature of rehabilitation training, and improving the effect of rehabilitation training; wherein, the principle of the uniform component is: the fixed ratchet is fixedly connected to the training base cylinder, the linkage disk is coaxially fixedly connected to the gear, and when the first push plate moves, the linkage disk is on the linkage plate , gears and racks, and when the linkage disk rotates evenly and smoothly, the tension spring and the pawl rotate with the rotation of the linkage disk, and when the gears and racks rotate unevenly (suddenly accelerate or suddenly decelerate), the pawl is acted upon by the centrifugal force to overcome the force of the tension spring and rotate relatively, so that the pawl engages with the ratchet teeth of the fixed ratchet wheel, restricting the rotation of the pawl, thereby restricting the rotation of the linkage disk, and further restricting the movement of the first push plate; in addition, two fixed slots, two gear racks and two uniform components are provided, and the two fixed slots guide the movement of the linkage plate and / or the rack The ratchet teeth and pawls of the fixed ratchet wheels of the two uniform components are in opposite static directions, so that one uniform component is used to ensure the uniformity of the first push plate's outward stroke (the process in which the patient's exhalation acts on the first push plate, that is, the first push plate compresses the first spring), and the other uniform component ensures the uniformity of the first push plate's return stroke (the process in which the self-restoring force of the first spring causes the first push plate to move toward the side close to the air outlet end of the airway when the patient inhales), thereby limiting the uniformity and stability of the entire breathing training process of exhalation and inhalation, and further improving the effect of rehabilitation training;

[0022] 5. The present invention provides an auxiliary rehabilitation training device for respiratory nursing, in which a motor and a base frame are connected in a training base cylinder, a rotating shaft connected to the output end of the motor is connected to a rolled recording tape, a linkage is connected to a recording pen, and an electric wire of the motor is connected to an electrode slot body connected to the bracket and an electrode protrusion connected to the second push plate, and the electrode slot body and the electrode protrusion abut against the motor to start running; when the patient starts breathing training, the gas exhaled from the air nozzle acts on the first push plate and the second push plate through the airway and the bronchus respectively, the movement of the first push plate drives the movement of the linkage plate, the movement of the linkage plate drives the movement of the recording pen, and the movement of the second push plate drives the movement of the electrode protrusion, so that the electrode protrusion abuts against the electrode slot body, and the motor runs The rotating shaft is driven to move, and the free end of the recording tape is inserted into the training base cylinder, and the rotation direction of the output end of the motor is controlled so that the recording tape is unfolded in a direction perpendicular to the movement of the recording pen. When the recording pen reciprocates, the recording tape makes uniform linear motion in the vertical direction thereof. The recording pen draws a waveform diagram of its motion on the recording tape. According to the shape of the waveform diagram, the peak value of the waveform diagram corresponds to the intensity of breathing, the period of the waveform diagram corresponds to the period of breathing training, and the continuity of the waveform diagram corresponds to the continuity of breathing training. Medical staff understand the patient's rehabilitation training situation according to the information of the waveform diagram, and formulate personalized rehabilitation training plans or adjust the intensity of breathing in turn to ensure the rehabilitation training effect of the patient.

[0023] 6. The present invention provides an auxiliary rehabilitation training device for respiratory nursing, in which a truncated cone-shaped air nozzle is connected to the air outlet end of the airway and the bronchus, the first push plate and the second push plate are both arc-shaped, and the large end of the air nozzle faces the arc-shaped groove of the push plate. In the process of the patient's exhaled gas acting on the push plate through the trachea and the air nozzle, the gas has good uniformity, a large area of ​​action on the push plate, and high efficiency of gas utilization, thereby improving the sensitivity of the entire rehabilitation training device and ensuring its training function; the breathing mask is detachably connected to the airway, and it is convenient to disinfect and sterilize the breathing mask after each use or when different patients use it, to avoid bacterial residue or cross infection between patients; an elastic strap is connected to the breathing mask, and the strap can be optionally put on the head during respiratory training, thereby improving the convenience during training and the stability of the breathing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view of an auxiliary rehabilitation training device for respiratory nursing of the present invention;

[0025] Figure 2 for Figure 1 Sectional view of AA in the middle;

[0026] Figure 3 for Figure 2 Cross-sectional view of the middle BB;

[0027] Figure 4 for Figure 2Cross-sectional view of CC;

[0028] Figure 5 for Figure 2 Cross-sectional view of the middle DD;

[0029] Figure 6 for Figure 2 A partial enlarged view of point E in the middle;

[0030] Figure 7 The present invention is a schematic structural diagram of an auxiliary rehabilitation training device for respiratory nursing.

[0031] The names of the corresponding marks in the accompanying drawings are:

[0032] Training base tube 1, airway 2, breathing mask 3, strap 4, first air nozzle 5, fixed plate 6, first spring 7, linkage 8, first push plate 9, connecting rod 10, adjustment component 11, slider 12, fixed slot 13, rack 14, gear 15, through hole 16, baffle 17, outlet valve 18, uniform component 19, fixed ratchet 20, linkage disk 21, pawl 22, tension spring 23, motor 24, rotating shaft 25, recording tape 26, recording pen 27, bronchus 28, second air nozzle 29, bracket 30, second push plate 31, electrode protrusion 32, electrode slot 33, second spring 34. DETAILED DESCRIPTION

[0033] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments:

[0034] Example 1

[0035] like Figures 1 to 7As shown, an auxiliary rehabilitation training device for respiratory nursing comprises a training base tube 1 and an airway tube 2, the air outlet end of the airway tube 2 is connected with a first truncated cone-shaped air nozzle 5, the first air nozzle 5 is arranged on the inner side of the training base tube 1, the air inlet end of the airway tube 2 is sleeved with a breathing mask 3, and the breathing mask 3 is connected with a strap 4 made of elastic material; the training base tube 1 is connected with a fixing plate 6, an air outlet valve 18 and a fixing groove body 13, the fixing plate 6 and the fixing groove body 13 are both fixedly connected to the inner side of the training base tube 1, the fixing plate 6 is fixedly connected with a first spring 7, the free end of the first spring 7 is fixedly connected with a linkage member 8, the linkage member 8 is slidably connected to the fixed groove body 13, the linkage member 8 is connected with an arc-shaped first push plate 9 through an adjusting component, and the air outlet large end of the first air nozzle 5 faces the arc-shaped groove side of the first push plate 9; the adjusting component 11 comprises an adjusting The training base tube 1 and the fixing plate 6 are provided with a through hole 16, and the axes of the two through holes 16 and the adjusting bolt coincide with each other. The training base tube 1 is rotatably connected with a shielding plate 17 for adjusting the opening degree of the through hole 16 provided in the training base tube 1, and an air outlet valve 18 is provided on the side of the training base tube 1 away from the air guide tube 2.

[0036] The specific implementation process is as follows:

[0037] When using the present rehabilitation training device, first, according to the specific situation of the patient, turn and open the shielding plate 17, use a screwdriver to pass through the through hole 16 to adjust the distance between the adjusting bolt and the linkage plate, so as to adjust the distance between the first push plate 9 and the air outlet end of the airway tube 2, and use the shielding plate 17 to control the degree of connection between the through hole 16 opened on the training base tube 1 and the outside world, so as to adjust the breathing intensity; then put the strap 4 on the head, align the mouth with the breathing mask 3, and then carry out respiratory rehabilitation training.

[0038] Among them, the first gas nozzle 5 is in a truncated cone shape, and the first push plate 9 is set to be arc-shaped. In the process of the exhaled gas acting on the first push plate 9, the gas has good uniformity, the action area acting on the first push plate 9 is large, and the utilization efficiency of the gas is high, which improves the sensitivity of the entire rehabilitation training device and ensures its training function; the breathing mask 3 is detachably connected to the airway tube 2. After each use, or when different patients use it, it is convenient to disinfect and sterilize the breathing mask 3 to avoid bacterial residue or cross infection between patients. An elastic strap 4 is connected to the breathing mask 3. When performing breathing training, the strap 4 can be optionally put on the head to improve the convenience of the training process and the stability of the breathing process;

[0039] During the breathing training, when exhaling, the first push plate 9 is acted upon by the gas to overcome the force of the first spring 7 and moves toward the side away from the airway tube 2. When inhaling, the first push plate 9 is reset under the action of the first spring 7. By repeating this process, periodic breathing training can be performed. By adjusting the distance between the first push plate 9 and the air outlet end of the airway tube 2, when exhaling gas of the same intensity, the first push plate 9 is acted upon by different forces. To ensure that the first push plate 9 can still achieve the same reciprocating motion when the distance between the first push plate 9 and the air outlet end of the airway tube 2 is different, the exhalation intensity must be adjusted, thereby achieving the adjustment of the breathing intensity.

[0040] The distance between the first push plate 9 and the air outlet end of the air guide tube 2 can be adjusted by rotating the adjusting bolt through the through hole 16 with a screwdriver, so as to adjust the breathing intensity, and the adjustment is convenient and quick; the shielding plate 17 connected to the opening degree of the adjusting through hole 16 is rotated on the training base cylinder 1, which is convenient for adjusting the adjusting bolt and can adjust the opening degree of the through hole 16 (equivalent to the air outlet of the training base cylinder 1), so as to adjust the breathing intensity, so that the adjustment methods of the rehabilitation training intensity are multi-fold, the adjustable range of the breathing intensity is expanded, and the adaptability of the whole device is enhanced;

[0041] The adjusting bolts and the connecting rods 10 on both sides support and fix the first push plate 9, so that the first push plate 9 is subjected to uniform and stable force, and its movement is smooth when it is acted upon by gas; the fixed groove body 13 guides and positions the movement of the linkage plate to ensure the uniformity and stability of the reciprocating motion of the first push plate 9.

[0042] Example 2

[0043] like Figures 1 to 7 As shown, the difference between this embodiment and embodiment 1 is that the fixed groove body 13 has two pieces, both ends of the linkage member 8 are fixedly connected with racks 14 respectively connected to the fixed groove body 13 for sliding, the training base cylinder 1 is connected with two gears 15 and two uniform components 19, the two gears 15 are rotatably connected to the training base cylinder 1, and the two gears 15 are respectively meshed with the two racks 14; the two uniform components 19 include a fixed ratchet 20, a linkage disk 21, a pawl 22 and a tension spring 23, the fixed ratchet 20 It is fixedly connected to the training base cylinder 1, the linkage disk 21 is coaxially fixedly connected to the gear 15, the middle part of the pawl 22 is rotatably connected to the linkage disk 21, the two ends of the tension spring 23 are respectively connected to the linkage disk 21 and one end of the pawl 22, and the end of the pawl 22 away from the tension spring 23 is matched with the ratchet teeth of the fixed ratchet 20; and the stationary directions of the ratchet teeth and the pawl 22 of the fixed ratchet 20 of the two uniform components 19 are opposite, which are respectively used to control the uniformity of the axial reciprocating sliding of the rack 14 along the fixed groove body 13.

[0044] When using the rehabilitation training device, under the action of the uniform component 19, when the breathing training process is kept uniform, the first push plate 9 moves uniformly, the linkage plate, the rack 14 and the gear 15 also move uniformly, and the breathing training can be carried out normally. When the breathing training process is uneven (fast or slow at one time, or suddenly accelerates or decelerates), the movement of the first push plate 9 will generate acceleration, and the linkage plate, the rack 14 and the gear 15 will also generate acceleration accordingly. The uniform component 19 will limit the movement, thereby limiting the continuation of the breathing training, thereby ensuring the uniformity and stability of the rehabilitation training process, following the scientific nature of the rehabilitation training, and improving the effect of the rehabilitation training;

[0045] The ratchet teeth and pawl 22 of the fixed ratchet wheels 20 of the two uniform components 19 have opposite stationary directions, so that one uniform component 19 is used to ensure the uniformity of the first push plate 9 in its outward stroke (the process in which the patient's exhalation acts on the first push plate 9, that is, the first push plate 9 compresses the first spring 7), and the other uniform component 19 ensures the uniformity of the first push plate 9 in its return stroke (the process in which the self-restoring force of the first spring 7 causes the first push plate 9 to move toward the side close to the air outlet end of the airway 2 when the patient inhales), thereby limiting the uniformity and stability of the entire breathing training process of exhalation and inhalation, and further improving the effect of rehabilitation training.

[0046] The remaining structures, usage methods, working principles and / or effects are the same as those in Example 1 and will not be described in detail in this embodiment.

[0047] Example 3

[0048] like Figures 1 to 7 As shown, the difference between this embodiment and embodiment 1 is that the inner side of the training base cylinder 1 is also connected to a motor 24 and a bracket 30, the output end of the motor 24 is connected to a rotating shaft 25, the rotating shaft 25 is coaxially connected to a rolled recording tape 26, the free end of the recording tape 26 is passed through the training base cylinder 1, and the linkage 8 is connected to a recording pen 27 for drawing the training frequency on the recording tape 26; the bracket 30 is connected to an electrode slot 33 and a second spring 34, and the free end of the second spring 34 is connected to an arc-shaped The second push plate 31 is connected to an electrode protrusion 32 which is matched with the electrode slot body 33. The electric wire of the motor 24 is connected to the electrode slot body 33 and the electrode protrusion 32. When the electrode slot body 33 and the electrode protrusion 32 are in contact with each other, the motor 24 starts to run. The lower side of the air guide tube 2 is also connected to a bronchus 28. The air outlet end of the bronchus 28 is connected to a second air nozzle 29 in a truncated cone shape. The large air outlet end of the second air nozzle 29 faces the side of the arc-shaped groove of the second push plate 31.

[0049] When using the present rehabilitation training device, when the patient starts breathing training, the gas exhaled from the air nozzle acts on the first push plate 9 and the second push plate 31 through the airway 2 and the bronchus 28 respectively, and the movement of the linkage plate drives the recording pen 27 to move. The operation of the motor 24 causes the recording tape 26 to unfold along a direction perpendicular to the movement of the recording pen 27. The recording pen 27 draws a waveform of its movement on the recording tape 26. According to the shape of the waveform, the peak of the waveform corresponds to the intensity of breathing, the period of the waveform corresponds to the period of breathing training, and the continuity of the waveform corresponds to the continuity of breathing training. Medical staff understand the patient's rehabilitation training situation based on the information of the waveform, and formulate personalized rehabilitation training plans or adjust the intensity of breathing in turn to ensure the patient's rehabilitation training effect.

[0050] The remaining structures, usage methods, working principles and / or effects are the same as those in Example 1 and will not be described in detail in this embodiment.

[0051] The above is only an embodiment of the present invention, and the common knowledge such as the known specific technical solutions or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the technical solution of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. An auxiliary rehabilitation training device for respiratory nursing, comprising a training base tube and an airway tube, wherein the air outlet end of the airway tube is connected to the interior of the training base tube, and the air inlet end of the airway tube is connected to a breathing mask; characterized in that: The training base cylinder is connected to a fixed plate, a fixed groove body and an air outlet valve, the fixed plate and the fixed groove body are both fixedly connected to the inner side of the training base cylinder, the fixed plate is fixedly connected to a first spring, the free end of the first spring is fixedly connected to a linkage member, the linkage member is slidably connected to the fixed groove body, the linkage member is connected to a first push plate through an adjusting component, the first push plate is matched with the air outlet end of the air duct, the adjusting component is used to adjust the distance between the first push plate and the air outlet end of the air duct; the air outlet valve is arranged on a side of the training base cylinder away from the air duct.

2. The auxiliary rehabilitation training device for respiratory nursing according to claim 1, characterized in that: The air outlet end of the air guide pipe is connected to a first air nozzle, the first push plate is arc-shaped, the first air nozzle is truncated cone-shaped, and the large air outlet end of the first air nozzle faces one side of the arc-shaped groove of the first push plate.

3. The auxiliary rehabilitation training device for respiratory nursing according to claim 2, characterized in that: The adjustment assembly includes an adjusting bolt, which is connected to the linkage part through a thread, and the adjusting bolt is connected to the first push plate through a universal ball after passing through the linkage part; the training base cylinder is provided with a through hole, and the axes of the through hole and the adjusting bolt coincide with each other; the training base cylinder is rotatably connected to a shielding plate for adjusting the opening degree of the through hole.

4. The auxiliary rehabilitation training device for respiratory nursing according to claim 3, characterized in that: The adjusting bolt is connected to the middle part of the arc-shaped protrusion of the first push plate through a universal ball, the first spring is sleeved on the outside of the adjusting bolt, the fixing plate is also provided with the through hole, and the axes of the two through holes and the adjusting bolt coincide.

5. The auxiliary rehabilitation training device for respiratory nursing according to claim 4, characterized in that: The first push plate is also rotatably connected to two connecting rods, the free ends of the two connecting rods are rotatably connected to sliders, the two sliders are slidably connected to the linkage member, and the two connecting rods and the two sliders are symmetrically arranged with the horizontal center plane of the adjusting bolt as the reference plane.

6. The auxiliary rehabilitation training device for respiratory nursing according to claim 5, characterized in that: The linkage member is fixedly connected with a rack which is slidably connected to the fixed groove body, the training base cylinder is connected with a gear and a uniform component, the gear is rotatably connected to the training base cylinder, and the gear and the rack are meshed with each other; the uniform component includes a fixed ratchet, a linkage disk, a pawl and a tension spring, the fixed ratchet is fixedly connected to the training base cylinder, the linkage disk is coaxially fixedly connected to the gear, the middle part of the pawl is rotatably connected to the linkage disk, the two ends of the tension spring are respectively connected to the linkage disk and one end of the pawl, and the end of the pawl away from the tension spring is matched with the ratchet teeth of the fixed ratchet.

7. The auxiliary rehabilitation training device for respiratory nursing according to claim 6, characterized in that: The fixed groove body has two pieces, and both ends of the linkage member are connected with racks, and the two racks are slidably connected to the two fixed groove bodies respectively; the gear and the uniform component each have two pieces, and the two gears are respectively meshed with the two racks, and the stationary directions of the ratchet teeth and pawls of the fixed ratchet wheels of the two uniform components are opposite, and are respectively used to control the uniformity of the axial reciprocating sliding of the rack along the fixed groove body.

8. The auxiliary rehabilitation training device for respiratory nursing according to claim 1, characterized in that: The inner side of the training base cylinder is also connected to a motor and a bracket, the output end of the motor is connected to a rotating shaft, the rotating shaft is coaxially connected to a rolled recording tape, the free end of the recording tape is passed through the training base cylinder, and the linkage is connected to a recording pen for drawing the training frequency on the recording tape; the bracket is connected to an electrode slot body and a second spring, the free end of the second spring is connected to a second push plate, the second push plate is connected to an electrode protrusion arranged in cooperation with the electrode slot body, the electric wire of the motor is connected to the electrode slot body and the electrode protrusion, and the motor starts to run when the electrode slot body and the electrode protrusion are in contact; the airway is also connected to a bronchus, and the air outlet end of the bronchus is arranged in cooperation with the second push plate.

9. The auxiliary rehabilitation training device for respiratory nursing according to claim 8, characterized in that: The air outlet end of the bronchus is connected to a second air nozzle, the second push plate is arc-shaped, the second air nozzle is truncated cone-shaped, and the large air outlet end of the second air nozzle faces one side of the arc-shaped groove of the second push plate.

10. The auxiliary rehabilitation training device for respiratory nursing according to claim 1, characterized in that: The breathing mask is detachably connected to the airway tube, and the breathing mask is connected with a strap made of elastic material.

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