CN120815319A - Children's heart chest surgery heart minimal access surgery postoperative rehabilitation training device - Google Patents

Abstract

The invention discloses a post-operation rehabilitation training device for heart minimally invasive surgery of a heart of a child, which relates to the technical field of post-operation rehabilitation training equipment and comprises a rehabilitation training table, wherein a gantry moving frame is fixedly connected to the surface of the top end of one side of the rehabilitation training table, a sliding limit adjusting groove is formed in the top end of one side of the gantry moving frame, a sliding limit rail is fixedly arranged in one side of the sliding limit adjusting groove, and a sliding adjusting disc is connected to the surface of one side of the sliding limit rail in a sliding mode. The use position of the connecting arm can be adjusted by moving the sliding adjusting disc on the sliding limiting rail. The stretching training machine is used for realizing stretching training, and a patient holds a stretching training handle and drives the linkage transmission roller to operate through a stretching steel wire, so that the weight box is subjected to weight training. Different numbers of counterweight plates can be loaded in the counterweight box to adjust the overall weight, and the counterweight box is fixedly connected with the bolts of the counterweight limiting mounting rod through limiting bolt mounting holes.

Description

Children's heart chest surgery heart minimal access surgery postoperative rehabilitation training device

Technical Field

The invention relates to the technical field of postoperative rehabilitation training equipment, in particular to a postoperative rehabilitation training device for heart minimally invasive surgery of heart and chest of children.

Background

In the field of children's cardiothoracic surgery, cardiac minimally invasive surgery is becoming an important method for treating congenital heart diseases due to the advantages of small trauma, quick recovery and the like. However, the postoperative rehabilitation stage is crucial to the recovery of cardiopulmonary function, the reconstruction of exercise ability and psychological adaptation of the infant, and at present, clinically common postoperative rehabilitation means mainly comprise physical therapy, respiratory training, progressive exercise guidance and the like. Because children are in the growth and development stage, the physiological and psychological specificities of the children provide higher requirements for rehabilitation training, the postoperative rehabilitation needs to monitor heart rate, blood oxygen, respiration and other key indexes in real time, but the traditional method relies on manual recording or a single sensor, the data integration and analysis capability is limited, the movement capability and the automatic control capability of the children are weaker, wound traction or instrument damage can be caused due to improper movements in training, a patient needs to lie on a sickbed for a long time after heart surgery, the conditions of body stiffness, unsmooth blood flow, muscle pain and the like easily occur, the patient needs to perform rehabilitation nursing training, the training of the upper limbs of the existing patient mainly depends on the assistance of medical staff, the workload of the medical staff is increased, and therefore, the postoperative rehabilitation training device for the heart and chest surgery of the children is redesigned.

Disclosure of Invention

The invention aims to provide a rehabilitation training device after heart minimally invasive surgery of children in cardiothoracic surgery.

In order to solve the technical problems, the technical scheme is that the post-operation rehabilitation training device for the heart minimally invasive surgery of the heart of the child comprises a rehabilitation training table, wherein a gantry moving frame is fixedly connected to the surface of one side top end of the rehabilitation training table, a sliding limit adjusting groove is formed in the inner portion of one side top end of the gantry moving frame, a sliding limit rail is fixedly arranged in one side of the sliding limit adjusting groove, a sliding adjusting disc is connected to one side surface of the sliding limit rail in a sliding mode, a connecting arm is fixedly connected to one side top end of the sliding adjusting disc, a stretching training machine is fixedly connected to one side bottom end surface of the connecting arm, a rotary external shaft is fixedly arranged on one side outer wall of the stretching training machine, a linkage transmission roller is rotatably connected to one side inner wall of the stretching training machine, a stretching steel wire is in transmission connection with one side surface of the linkage transmission roller, a stretching training handle is fixedly connected to one side top end of the stretching steel wire, and a weight box is fixedly connected to one side top end surface of the stretching steel wire, which is far away from the stretching training handle.

Preferably, the outer wall of one side surface of the stretching training machine is fixedly connected with a handle suspension hook, the inner bottom end of the weight box is fixedly connected with a weight limiting installation rod, a weight plate is detachably installed on one side surface of the weight limiting installation rod, and a limiting bolt installation hole is formed in one side surface of the weight plate.

Preferably, the number of the sliding limit rails is two, the two sliding limit rails are symmetrically distributed in the sliding limit adjusting groove, the sliding adjusting disc is located in the sliding limit adjusting groove, and the sliding adjusting disc is connected with the sliding limit adjusting groove in a sliding connection mode.

Preferably, the connection relation of the rotating external shaft and the linkage transmission roller is rotary connection, the positions of the counterweight limiting mounting rods and the limiting bolt mounting holes are in one-to-one correspondence, the connection relation of the counterweight limiting mounting rods and the limiting bolt mounting holes is bolt connection, the number of the counterweight limiting mounting rods is two, the two counterweight limiting mounting rods are symmetrically distributed on the inner bottom end surface of the counterweight box, the connection relation of the counterweight disc and the counterweight box is sliding buckle connection, the number of the handle hanging hooks is two, the two handle hanging hooks are symmetrically distributed on the bottom end surface of one side of the stretching training machine, and the connection relation of the handle hanging hooks and the stretching training handles is movable clamping connection.

Preferably, a connection base is fixedly installed at one side top end of the rehabilitation training table, a training seat is fixedly connected at one side top end of the connection base, a foot trainer is fixedly connected at one side top end of the connection base, training pedals are rotatably connected at two side top ends of the foot trainer, a circuit arrangement connection bottom column is fixedly connected at one side top end surface of the stable chassis, a training display is fixedly connected at one side top end surface of the circuit arrangement connection bottom column, and a liquid crystal display is fixedly installed at one side front surface of the training display.

Preferably, the radiating grooves are formed in the top ends of two sides of the training display, the electric power connecting box is fixedly connected to the top end of one side back of the training display, and the circuit arrangement connecting bottom post and the detection information transmission connecting line are fixedly connected between the pedal training device.

Preferably, the pedal training device and the training display device realize detection information transmission through the detection information transmission connecting line, the heat dissipation grooves penetrate through the training display device, the number of the heat dissipation grooves is a plurality of, the heat dissipation grooves are symmetrically distributed on the surfaces of the top ends of the two sides of the training display device at equal intervals, and the connection relation between the training display device and the electric power connection box is electric power control connection.

Preferably, the one side bottom intercommunication of training display has breathe training pipe, breathe the one side top intercommunication of training pipe and have the connector, one side top demountable installation of connector has the communication dish, one side top intercommunication of communication dish has the mouth to blow the head, one side bottom surface intercommunication of communication dish has the connection bolt pipe, the intercommunication groove has been seted up to the inside of connection bolt pipe.

Preferably, the cross section diameter of the connecting bolt pipe is larger than the cross section diameter of the connector, the connecting grooves are movably sleeved with the connecting relation of the connector, the number of the breathing training pipes is a plurality of the breathing training pipes, the breathing training pipes are symmetrically distributed at the bottom ends of the two sides of the training display, and the cross section area of the mouth blowing head is smaller than the cross section area of the connecting disc.

Compared with the related art, the children heart and chest surgery heart minimally invasive surgery postoperative rehabilitation training device provided by the invention has the following beneficial effects:

The invention provides a post-operation rehabilitation training device for heart minimally invasive surgery of heart and chest surgery of children, wherein the use position of a connecting arm can be adjusted by moving the position of a sliding adjusting disc on a sliding limiting rail. The stretching training machine is used for realizing stretching training, and a patient holds a stretching training handle and drives the linkage transmission roller to operate through a stretching steel wire, so that the weight box is subjected to weight training. Different numbers of counterweight plates can be loaded in the counterweight box to adjust the overall weight, and the counterweight box is fixedly connected with the bolts of the counterweight limiting mounting rod through limiting bolt mounting holes. When the stretching training machine is idle, the stretching training handle can be hung on the handle hanging hook, so that the fixing is realized, and the stretching steel wire can be prevented from falling off from the linkage transmission roller.

The invention provides a post-operation rehabilitation training device for heart minimally invasive surgery of heart and chest surgery of children, which is characterized in that a training seat is arranged on a connecting base, so that a patient can train by sitting posture, and the training comfort is remarkably improved. The training adaptation can be completed by adjusting the relative positions of the stretching training machine and the training seat. The training pedals equipped with the pedal trainer can perform whole body muscle rehabilitation training, and effectively prevent the problems of body stiffness, blood circulation disorder, muscle pain and the like caused by long-term lying.

The invention provides a post-operation rehabilitation training device for heart minimally invasive surgery of heart and chest surgery of children, which is provided with a training display, wherein a liquid crystal display of the post-operation rehabilitation training device can display training intensity parameters in real time, so that training visualization is ensured, and excessive training is prevented. Training data of the pedal training device is transmitted to the display through the detection information transmission connecting line. The training display bottom is integrated to breathe training pipe, is through connecting bolt pipe and connector butt joint by the intercommunication dish, and the patient uses the mouth to blow the head and can breathe the training, and training data synchronization display guarantees the scientificity of breathing the training on LCD. The connecting bolt pipe and the connector adopt a detachable design, so that the communicating disk and the mouth blowing head can be conveniently replaced and disinfected, and the sanitation and safety are guaranteed.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic overall side view of the device of the present invention;

FIG. 3 is a schematic diagram of a tensile training machine according to the present invention;

FIG. 4 is a schematic view of the connection structure of the linkage conveying roller and the tensile steel wire of the present invention;

FIG. 5 is a schematic view of the internal side view of the weight box of the present invention;

FIG. 6 is a schematic diagram of the overall top view of the training apparatus of the present invention;

FIG. 7 is a schematic diagram of a rear side view of a training display of the present invention;

fig. 8 is a schematic diagram of a split side view from below of the respiratory training tube and communication tray of the present invention.

The figure shows that the number is 1, a rehabilitation training table, 2, a gantry moving frame, 3, a sliding limiting adjusting groove, 4, a sliding limiting rail, 5, a sliding adjusting disc, 6, a connecting arm, 7, a stretching training machine, 8, a rotating external shaft, 9, a linkage transmission roller, 10, a stretching steel wire, 11, a stretching training handle, 12, a weight box, 13, a handle hanging hook, 14, a weight limiting installation rod, 15, a weight disc, 16, a limiting bolt installation hole, 17, a stabilizing chassis, 18, a connecting base, 19, a training seat, 20, a pedal trainer, 21, a training pedal, 22, a line arrangement connecting bottom post, 23, a training display, 24, a liquid crystal display, 25, a heat radiating groove, 26, a power connecting box, 27, a detection information transmission connecting wire, 28, a breathing training pipe, 29, a connecting head, 30, a communicating disc, 31, a mouth blowing head, 32, a connecting bolt pipe and a communicating groove.

Detailed Description

The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present invention are within the scope of protection of the present invention.

Example 1

Referring to fig. 1-8, the present invention provides a technical solution: A children heart and chest surgery heart minimally invasive surgery postoperative rehabilitation training device comprises a rehabilitation training table 1, wherein a gantry moving frame 2 is fixedly connected with the surface of one side top end of the rehabilitation training table 1, a sliding limit adjusting groove 3 is formed in the inner part of one side top end of the gantry moving frame 2, a sliding limit rail 4 is fixedly arranged in one side of the sliding limit adjusting groove 3, a sliding adjusting disk 5 is slidingly connected with one side surface of the sliding limit rail 4, a connecting arm 6 is fixedly connected with one side top end of the sliding adjusting disk 5, a stretching training machine 7 is fixedly connected with one side bottom end surface of the connecting arm 6, a rotating external shaft 8 is fixedly arranged on one side outer wall of the stretching training machine 7, a linkage transmission roller 9 is rotatably connected with one side inner wall of the stretching training machine 7 close to the rotating external shaft 8, a side surface transmission of the linkage transmission roller 9 is connected with a stretching steel wire 10, the top end of one side of the stretching steel wire 10 is fixedly connected with a stretching training handle 11, the top end surface of one side of the stretching steel wire 10 far away from the stretching training handle 11 is fixedly connected with a weight box 12, the outer wall of one side surface of the stretching training machine 7 is fixedly connected with a handle hanging hook 13, the bottom end of the interior of the weight box 12 is fixedly connected with a counterweight limiting mounting rod 14, one side surface of the counterweight limiting mounting rod 14 is detachably provided with a counterweight disc 15, one side surface of the counterweight disc 15 is provided with limiting bolt mounting holes 16, the number of the sliding limiting rails 4 is two, the two sliding limiting rails 4 are symmetrically distributed in the sliding limiting adjusting groove 3, the sliding adjusting disc 5 is positioned in the sliding limiting adjusting groove 3, the connecting relation between the sliding adjusting disc 5 and the sliding limiting adjusting groove 3 is sliding connection, the external connection shaft 8 and the linkage transmission roller 9 are connected in a rotating way, the positions of the counterweight limiting mounting rods 14 and the limiting bolt mounting holes 16 are in one-to-one correspondence, the connection relation between the counterweight limiting mounting rods 14 and the limiting bolt mounting holes 16 is bolt connection, the number of the counterweight limiting mounting rods 14 is two, the two counterweight limiting mounting rods 14 are symmetrically distributed on the inner bottom end surface of the counterweight box 12, the connection relation between the counterweight disc 15 and the counterweight box 12 is sliding buckle connection, the number of the handle hanging hooks 13 is two, the two handle hanging hooks 13 are symmetrically distributed on the bottom end surface of one side of the tensile training machine 7, and the connection relation between the handle hanging hooks 13 and the tensile training handles 11 is movable clamping connection.

In an embodiment, the position of use of the connecting arm 6 can be adjusted by a positional displacement of the sliding adjustment disc 5 on the sliding limit rail 4. The stretching training machine 7 is used for realizing stretching training, a patient holds a stretching training handle 11 and drives the linkage transmission roller 9 to operate through a stretching steel wire 10, so that weight training is carried out on the weight box 12. The weight box 12 can be loaded with different numbers of weight plates 15 to adjust the overall weight and is fixedly connected with the bolts of the weight limiting mounting rod 14 through limiting bolt mounting holes 16. When the stretching training machine 7 is idle, the stretching training handle 11 can be hung on the handle hanging hook 13, thereby realizing fixation and preventing the stretching steel wire 10 from falling off from the linkage transmission roller 9.

Example two

Referring to fig. 1-8, on the basis of the first embodiment, the present invention provides a technical scheme that a connection base 18 is fixedly mounted at the top end of one side of a rehabilitation training table 1, a training seat 19 is fixedly connected at the top end of one side of the connection base 18, a foot trainer 20 is fixedly connected at the top end of one side of the connection base 18, training pedals 21 are rotatably connected at the top ends of two sides of the foot trainer 20, a line arrangement connection bottom column 22 is fixedly connected at the top end surface of one side of a stable chassis 17, a training display 23 is fixedly connected at the top end surface of one side of the line arrangement connection bottom column 22, a liquid crystal display 24 is fixedly mounted at the front side of one side of the training display 23, heat dissipation grooves 25 are formed at the top ends of two sides of the training display 23, a power connection box 26 is fixedly connected at the top end of one side of the training display 23, and a detection information transmission connection line 27 is fixedly connected between the line arrangement connection bottom column 22 and the foot trainer 20.

In the embodiment, by arranging the training seat 19 on the connecting base 18, the patient can take sitting posture for training, and the training comfort is remarkably improved. The training adaptation can be accomplished by adjusting the relative positions of the tensile training machine 7 and the training seat 19. The training pedals 21 provided to the pedal trainer 20 can perform the whole body muscle rehabilitation training, effectively preventing the problems of body stiffness, blood circulation disorder, muscle pain and the like caused by long-term lying.

Example III

Referring to fig. 1-8, on the basis of the first embodiment, the present invention provides a technical scheme, in which the foot training device 20 and the training display 23 implement detection information transmission through the detection information transmission connection line 27, the heat dissipation grooves 25 penetrate through the training display 23, the number of the heat dissipation grooves 25 is a plurality, the heat dissipation grooves 25 are equally spaced and symmetrically distributed on the top surfaces of two sides of the training display 23, the connection relationship between the training display 23 and the electric connection box 26 is electric control connection, one side bottom end of the training display 23 is communicated with the breath training tube 28, one side top end of the breath training tube 28 is communicated with the connector 29, one side top end of the connector 29 is detachably provided with the communication disc 30, one side top end of the communication disc 30 is communicated with the mouth blowing head 31, one side bottom end surface of the communication disc 30 is communicated with the connection pin tube 32, the inside of the connection pin tube 32 is provided with the communication groove 33, the cross section diameter of the connection pin tube 32 is larger than the cross section diameter of the connector 29, the connection relationship between the communication groove 33 and the connector 29 is movable, the number of the breath training tube 28 is a plurality, the breath training tube 28 is symmetrically distributed on two sides of the training display 23, and the cross section area of the cross section of the connection tube 31 is smaller than the mouth blowing head 30.

In the embodiment, by arranging the training display 23, the liquid crystal display 24 can display the training intensity parameters in real time, thereby ensuring the visualization of training and preventing excessive training. The training data of the foot trainer 20 is transmitted to the display via the test information transmission connection 27. The training display 23 bottom integrated breathe training pipe 28, dock with connector 29 through connecting bolt pipe 32 by communication disc 30, the patient uses mouth gas blowing head 31 can breathe the training, and training data synchronization display is on LCD 24, ensures the scientificalness of breathing the training. The connecting bolt pipe 32 and the connector 29 adopt a detachable design, so that the communicating disc 30 and the mouth blowing head 31 are convenient to replace and sterilize, and the sanitation and safety are ensured.

Working principle:

The position of use of the connecting arm 6 can be adjusted by the sliding adjustment plate 5 being moved in position on the sliding limit rail 4. The stretching training machine 7 is used for realizing stretching training, a patient holds a stretching training handle 11 and drives the linkage transmission roller 9 to operate through a stretching steel wire 10, so that weight training is carried out on the weight box 12. The weight box 12 can be loaded with different numbers of weight plates 15 to adjust the overall weight and is fixedly connected with the bolts of the weight limiting mounting rod 14 through limiting bolt mounting holes 16. When the stretching training machine 7 is idle, the stretching training handle 11 can be hung on the handle hanging hook 13, so that the fixation is realized and the stretching steel wire 10 can be prevented from falling off from the linkage transmission roller 9;

By providing the training seat 19 on the connection base 18, the patient can take a sitting posture for training, and the training comfort is remarkably improved. The training adaptation can be accomplished by adjusting the relative positions of the tensile training machine 7 and the training seat 19. The training pedals 21 of the pedal trainer 20 can perform whole body muscle rehabilitation training, so that the problems of body stiffness, blood circulation disorder, muscle pain and the like caused by long-term lying can be effectively prevented;

By providing the training display 23, the liquid crystal display 24 thereof can display training intensity parameters in real time, thereby ensuring training visualization and preventing excessive training. The training data of the foot trainer 20 is transmitted to the display via the test information transmission connection 27. The training display 23 bottom integrated breathe training pipe 28, dock with connector 29 through connecting bolt pipe 32 by communication disc 30, the patient uses mouth gas blowing head 31 can breathe the training, and training data synchronization display is on LCD 24, ensures the scientificalness of breathing the training. The connecting bolt pipe 32 and the connector 29 adopt a detachable design, so that the communicating disc 30 and the mouth blowing head 31 are convenient to replace and sterilize, and the sanitation and safety are ensured.

Claims (9)

1. The utility model provides a children heart chest surgery heart minimally invasive surgery postoperative rehabilitation training device, includes rehabilitation training platform (1), one side top fixed surface of rehabilitation training platform (1) is connected with longmen and removes frame (2), its characterized in that, the inside slip spacing adjustment tank (3) of having seted up in one side top of longmen removes frame (2), one side internally mounted of slip spacing adjustment tank (3) has slip spacing rail (4), one side surface sliding connection of slip spacing rail (4) has slip adjustment dish (5), one side top fixedly connected with linking arm (6) of slip adjustment dish (5), one side bottom fixed surface of linking arm (6) is connected with tensile training machine (7), one side outer wall fixed mounting of tensile training machine (7) is close to and rotates external axle (8), one side inner wall rotation of tensile training machine (7) is connected with tensile transmission roller (9), one side surface transmission of tensile (10) is connected with tensile steel wire (11) of one side top fixedly connected with linking arm (10), one side top fixedly connected with steel wire (12) of tensile training weight (12).

2. The rehabilitation training device after the heart minimally invasive surgery for the heart surgery for children according to claim 1, wherein a handle hanging hook (13) is fixedly connected to the outer wall of one side surface of the stretching training machine (7), a counterweight limiting mounting rod (14) is fixedly connected to the bottom end of the interior of the counterweight box (12), a counterweight disc (15) is detachably mounted on one side surface of the counterweight limiting mounting rod (14), and a limiting bolt mounting hole (16) is formed in one side surface of the counterweight disc (15).

3. The device for rehabilitation training after heart minimally invasive surgery in heart surgery for children according to claim 1, wherein the number of the sliding limit rails (4) is two, the two sliding limit rails (4) are symmetrically distributed in the sliding limit adjusting groove (3), the sliding adjusting disc (5) is located in the sliding limit adjusting groove (3), and the sliding adjusting disc (5) is connected with the sliding limit adjusting groove (3) in a sliding connection mode.

4. The heart minimally invasive surgery postoperative rehabilitation training device for children heart surgery according to claim 2, wherein the connection relation of the rotating external shaft (8) and the linkage transmission roller (9) is rotary connection, the positions of the weight limiting mounting rods (14) and the limiting bolt mounting holes (16) are in one-to-one correspondence, the connection relation of the weight limiting mounting rods (14) and the limiting bolt mounting holes (16) is bolt connection, the number of the weight limiting mounting rods (14) is two, the two weight limiting mounting rods (14) are symmetrically distributed on the inner bottom end surface of the weight box (12), the connection relation of the weight disc (15) and the weight box (12) is sliding buckle connection, the number of the handle hanging hooks (13) is two, the two handle hanging hooks (13) are symmetrically distributed on one side bottom end surface of the stretching training machine (7), and the connection relation of the handle hanging hooks (13) and the stretching training handles (11) is movable clamping connection.

5. The post-operation rehabilitation training device for the heart minimally invasive surgery of the heart of the child heart surgery of claim 1, wherein a connecting base (18) is fixedly arranged at the top end of one side of the rehabilitation training table (1), a training seat (19) is fixedly connected to one side top end of the connecting base (18), a pedal trainer (20) is fixedly connected to one side top end of the connecting base (18), training pedals (21) are rotatably connected to the top ends of two sides of the pedal trainer (20), a circuit arrangement connecting bottom column (22) is fixedly connected to the top end surface of one side of the stabilizing chassis (17), a training display (23) is fixedly connected to the top end surface of one side of the circuit arrangement connecting bottom column (22), and a liquid crystal display (24) is fixedly arranged on one side front surface of the training display (23).

6. The post-operation rehabilitation training device for the heart minimally invasive surgery of the heart of the child heart surgery of claim 5, wherein heat dissipation grooves (25) are formed in the top ends of two sides of the training display device (23), an electric power connection box (26) is fixedly connected to the top end of one side back of the training display device (23), and a detection information transmission connection line (27) is fixedly connected between the line arrangement connection bottom post (22) and the pedal trainer (20).

7. The post-operative rehabilitation training device for heart minimally invasive surgery for children heart surgery according to claim 6, wherein the foot trainer (20) and the training display (23) are used for realizing detection information transmission through the detection information transmission connecting line (27), the heat dissipation grooves (25) penetrate through the inside of the training display (23), the heat dissipation grooves (25) are in a plurality, the heat dissipation grooves (25) are symmetrically distributed on the top surfaces of two sides of the training display (23) at equal intervals, and the connection relation between the training display (23) and the electric power connection box (26) is electric power control connection.

8. The post-operation rehabilitation training device for heart minimally invasive surgery of heart surgery of children according to claim 6, wherein a respiration training tube (28) is communicated with the bottom end of one side of the training display (23), a connector (29) is communicated with the top end of one side of the respiration training tube (28), a communication disc (30) is detachably arranged at the top end of one side of the connector (29), a mouth blowing head (31) is communicated with the top end of one side of the communication disc (30), a connecting bolt tube (32) is communicated with the bottom end surface of one side of the communication disc (30), and a communication groove (33) is formed in the connecting bolt tube (32).

9. The post-operative rehabilitation training device for heart minimally invasive surgery of heart and chest surgery for children according to claim 8, wherein the cross-sectional diameter of the connecting pin tube (32) is larger than the cross-sectional diameter of the connecting head (29), the connecting relation between the communicating groove (33) and the connecting head (29) is movable sleeving, the number of the breathing training tubes (28) is a plurality of the breathing training tubes (28) symmetrically distributed at the bottom ends of two sides of the training display (23), and the cross-sectional area of the mouth blowing head (31) is smaller than the cross-sectional area of the communicating disc (30).