CN113350155B

CN113350155B - Back strap type back beater

Info

Publication number: CN113350155B
Application number: CN202110783115.2A
Authority: CN
Inventors: 郭小燕
Original assignee: First Peoples Hospital of Changzhou
Current assignee: First Peoples Hospital of Changzhou
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-06-17
Anticipated expiration: 2041-07-12
Also published as: CN113350155A

Abstract

The invention discloses a strap type back beater, which adopts the technical scheme that: the automatic measurement device comprises a beating box, wherein a plurality of instrument grooves are formed in the top surface of the beating box, and first springs are fixedly mounted on the bottom surfaces of the instrument grooves; the beating frame is arranged inside the instrument groove, the bottom surface of the beating frame is fixedly connected with the first spring, the top surface of the beating frame is provided with a telescopic hole, a telescopic column is movably sleeved inside the telescopic hole, and a beating massage head is fixedly arranged on the top surface of the telescopic column; the rotary groove is formed in one side of the beating frame, a driving motor is fixedly sleeved in the rotary groove, and a cam block is fixedly sleeved on the outer circle wall surface of a rotary shaft of the driving motor; drive the cam piece through starting driving motor and rotate, through the flexible post of cambered surface extrusion of cam piece, realize the effect of the flexible post of continuous extrusion, reach and drive and beat the massage head and can pat patient's back in order, realize promoting phlegm's effect.

Description

Back strap type back beater

Technical Field

The invention relates to the technical field of medical assistance, in particular to a strap type back beater.

Background

It is known that at present, no matter cold or fever, the cough is finally accompanied, the cold fever of adults and even the cough can be quickly recovered, but the old and children have poor resistance and are slowly recovered, the cough is not good, namely, sputum is still in the lung, the sputum is removed to relieve the cough, and the atomization is realized by dispersing the medicine into tiny fog drops or particles, so that the medicine is suspended in the air and enters a breathing passage and the lung, and the purposes of humidifying the air passage and treating respiratory tract inflammation are achieved.

For example, chinese patent publication No. CN103655141B discloses an automatic flapping mechanism, in which a back flapping device holds a chair frame with both hands of a user to align a flapping element, a motor is started after the alignment, a rotating shaft of the motor starts to drive a cam to rotate, when the cam rotates continuously, a roller rolls back to a lower flat section from an uphill section along a downhill section, the roller releases a thrust force on a rod, so that the rod deflects to a flapping position P under the elastic force of each elastic element, the user only needs to control the cam to rotate continuously, the rod reciprocates and deflects between the flapping position P and a pre-pressing position P, and drives the flapping element to flap repeatedly in the deflecting process to achieve the effect of flapping sputum promotion, but the back flapping device has a small range, and cannot adjust the order and strength of the back beating at the same time, the sputum promotion effect is poor, and many patients cannot get down the bed, the back-strap type back beater can not be used for sputum excretion by sitting on the beater, and the back-strap type back beater is provided for solving the problems.

Disclosure of Invention

In view of the problems mentioned in the background, it is an object of the present invention to provide a strap-type back beater that solves the problems mentioned in the background.

The technical purpose of the invention is realized by the following technical scheme:

the back beater comprises a beating box, wherein the top surface of the beating box is provided with a plurality of instrument grooves, and the bottom surfaces of the instrument grooves are fixedly provided with first springs; the beating frame is arranged inside the instrument groove, the bottom surface of the beating frame is fixedly connected with the first spring, the top surface of the beating frame is provided with a telescopic hole, a telescopic column is movably sleeved inside the telescopic hole, and a beating massage head is fixedly arranged on the top surface of the telescopic column; patting the assembly, the patting assembly is arranged on one side of the patting frame and used for patting the back of a patient to promote cough and sputum excretion.

Through adopting above-mentioned technical scheme, through setting up first spring, lie back on this beater when the patient, beat the massage head through patient's back extrusion, make and beat a first spring shrink of frame extrusion, can realize patient's back laminating and beat the effect of massage head, pat the subassembly through setting up, can realize carrying out orderly and frequency-stable's phlegm of promoting to the patient after the atomizing and pat, for the time that the nurse had practiced thrift, also let the patient more comfortable simultaneously.

Preferably, the flapping assembly comprises: the rotary groove is formed in one side of the beating frame, a driving motor is fixedly sleeved in the rotary groove, and a cam block is fixedly sleeved on the outer circular wall surface of a rotary shaft of the driving motor; the second spring, second spring fixed mounting in clap the inside top surface of frame, the excircle wall of flexible post with the second spring activity cup joints together, the excircle wall of flexible toe end is fixed to be cup jointed the spacing ring.

Through adopting above-mentioned technical scheme, through setting up driving motor, lie back on this beater when the patient, beat the massage head through patient's back extrusion, start driving motor and drive the cam piece and rotate, through the flexible post of cambered surface extrusion of cam piece, make flexible post realize continuous extruded effect, through the continuous extrusion of flexible post, the drive is beaten the massage head and can be patted patient's back in order, realizes the effect of promoting phlegm.

Preferably, the flapping assembly further comprises: the protective housing, the protective housing fixed mounting be in the inside of beating the frame, the top surface fixed mounting who beats the case has the foam-rubber cushion, a plurality of connecting hole has been seted up to the top surface of foam-rubber cushion, the excircle wall activity of flexible post is cup jointed the inside of connecting hole, two sliding trays have been seted up to the bottom surface of beating the case.

Through adopting above-mentioned technical scheme, through setting up the foam-rubber cushion, lie back on this beater when the patient, through patient's back extrusion beat massage first back, accessible foam-rubber cushion can make more comfortable lying of patient on this beater, avoids clapping the case and extrudees patient back and the discomfort that brings.

Preferably, one side of the beating box is provided with an adjusting component for adjusting the head position of the patient to promote sputum excretion.

Through adopting above-mentioned technical scheme, through setting up adjusting part, after the patient lies on this beater, the patient's head accessible can realize the regulation of head position on lying adjusting part, makes the efficiency increase of sputum discharging.

Preferably, the adjusting assembly comprises: the adjusting box is arranged on one side of the beating box, a pushing groove is formed in the top surface of the adjusting box, an electric push rod is fixedly sleeved in the pushing groove, a backup plate is arranged on the top surface of a telescopic shaft of the electric push rod, and a groove is formed in the top surface of the backup plate; two sliding blocks, two the equal fixed mounting of sliding block is in one side of regulating box.

Through adopting above-mentioned technical scheme, lie behind the recess when patient's head, through setting up electric putter, drive the backup plate through starting electric putter and remove, realize adjusting the effect of patient's head height, promote patient's sputum excretion, through setting up the inside of sliding block activity joint at the sliding tray, can realize the effect of dismantling.

Preferably, the adjusting assembly further comprises: a plurality of dashpot, a plurality of the dashpot is all seted up the top surface of regulating box, the inside fixed mounting of dashpot has the third spring, the one end of third spring with backup plate fixed mounting is in the same place.

Through adopting above-mentioned technical scheme, through setting up the third spring, adjust when patient's head and accomplish the back, the weight of patient's head can extrude the third spring to realize the effect of slight slope backup plate, make the position of patient's head more comfortable, the patient of being convenient for sputum discharging.

Preferably, the top surface of backup plate is embedded to have the PLC controller, PLC controller and driving motor electric connection, the top surface of PLC controller is provided with five buttons.

Through adopting above-mentioned technical scheme, through setting up the PLC controller, realize the effect of this beater instrument of control, through setting up five buttons, these five buttons are from left to right for "stepping up", "stepping down", "switching on and shutting down", "patting the mode" and "regularly" in proper order; wherein the 'upshift' and 'downshift' buttons control the tapping frequency of the linear motor; the 'on-off' button is responsible for turning on and off the effect of the beating device; wherein the 'patting mode' button can control the patting mode of the patting device such as a patting mode (a patting mode which is circularly reciprocated from top to bottom from left to right); wherein the "timing" button is a button that controls the time that the tapping device is operating.

Preferably, a sputum suction assembly is arranged on one side of the beating box and used for assisting the sputum excretion of the patient.

Through adopting above-mentioned technical scheme, inhale the phlegm subassembly through the setting, can realize absorbing the effect of the interior sputum of patient's throat, avoid patient's sputum to block up the throat and lead to the oxygen deficiency and suffocate even.

Preferably, the sputum aspirating assembly comprises: the sputum suction device comprises a collecting box, a sealing block, a sputum suction hole, a sputum suction pipe, a negative pressure hole, a connecting pipe and a negative pressure ball, wherein the collecting box is fixedly installed on one side of the beating box, a collecting hole is formed in one side of the collecting box, the sealing block is movably clamped in the collecting hole, the sputum suction hole is formed in one side of the sealing block, the sputum suction pipe is fixedly sleeved in the sputum suction hole, the negative pressure hole is formed in one side of the sealing block, the connecting pipe is fixedly sleeved in the negative pressure hole, and the negative pressure ball is fixedly sleeved on the excircle wall surface of the connecting pipe; and the sealing plug is movably clamped on one side of the collecting hole.

Through adopting above-mentioned technical scheme, inhale the phlegm pipe through the setting, through will inhaling the throat that the phlegm pipe put into the patient when using, through pressing down negative pressure ball, make the inside in collecting hole produce suction to the realization is through inhaling the effect that the phlegm pipe absorbs patient's throat sputum, and the sputum can be stored through the inside that inhales the phlegm pipe entering collecting hole, and the sealing plug is opened to the accessible, clears up the sputum of collecting hole inside, is convenient for use next time.

Preferably, two telescopic belts are fixedly installed on one side of the spongy cushion, and the bottom surfaces of the telescopic belts are fixedly provided with hook and loop fastener hair surfaces; the magic tape stabbing surface is fixedly installed on one side of the beating box.

Through adopting above-mentioned technical scheme, through setting up the telescopic band, lie back on this beater when the patient, the laminating of magic tape hair side and magic tape thorn face can be in the same place patient and this beater constraint to the tensile telescopic band of accessible, is convenient for pat and promotes phlegm.

In summary, the invention mainly has the following beneficial effects:

through setting up first spring, lie back on this beater when the patient, beat the massage head through patient's back extrusion, make and beat a frame extrusion first spring shrink, can realize patient's back laminating and beat the effect of massage head, pat the subassembly through the setting, can realize carrying out orderly and frequency stability's phlegm of urging to the patient after the atomizing and pat, for the time that the nurse had practiced thrift, also let the patient more comfortable simultaneously.

Through setting up driving motor, lie back on this beater when the patient, massage head is beaten in the back extrusion through the patient, it rotates to start driving motor drives the cam piece, cambered surface extrusion flexible post through the cam piece, make flexible post realize continuous extruded effect, continuous extrusion through flexible post, it can beat in order patient's back to drive to beat massage head, realize promoting phlegm's effect, through setting up the foam-rubber cushion, lie back on this beater when the patient, beat massage head back through patient's back extrusion, the accessible foam-rubber cushion can make more comfortable lying of patient on this beater, avoid beating the case and extrude patient back and the discomfort that brings.

Through setting up adjusting part, lie back on this beater when the patient, patient's head accessible lies on adjusting part, can realize the regulation of head position, makes the efficiency increase of sputum excretion, lies behind the recess when patient's head, through setting up electric putter, drives the backup plate through starting electric putter and removes, realizes the effect of adjusting patient's head height, promotes patient's sputum excretion, through setting up the inside of sliding block activity joint at the sliding tray, can realize the effect of dismantling.

Through setting up the third spring, adjust when patient's head and accomplish the back, the weight of patient's head can extrude the third spring to realize the effect of slight slope backup plate, make the position of patient's head more comfortable, the patient of being convenient for sputum discharging.

Through setting up the PLC controller, realize the effect of this beater instrument of control, through setting up five buttons, these five buttons are for "stepping up", "stepping down", "switching on and shutting down", "patting the mode" and "regularly" from left to right in proper order; wherein the 'upshift' and 'downshift' buttons control the beating frequency of the linear motor; the 'on-off' button is responsible for turning on and off the effect of the beating device; wherein the 'patting mode' button can control the patting mode of the patting device such as a circular and reciprocating patting mode from top to bottom and from left to right; wherein "regularly" button is the button of this patting device operating time of control, inhales the phlegm subassembly through the setting, can realize absorbing the effect of the interior sputum of patient's throat, avoids patient's sputum to block up the throat and leads to the oxygen deficiency even stifled.

Inhale the phlegm pipe through setting up, put into patient's throat through inhaling the phlegm pipe when using, through pressing negative pressure ball, make the inside in collecting hole produce suction, thereby realize the effect through inhaling the phlegm pipe and absorbing patient's throat sputum, the sputum can be stored through inhaling the inside that the phlegm pipe got into the collecting hole, the sealing plug is opened to the accessible, clear up the sputum of collecting downthehole portion, be convenient for use next time, through setting up the telescopic band, lie back on this beater when the patient, the tensile telescopic band of accessible, paste the laminating of hair side and magic subsides thorn face with the magic, can be in the same place patient and this beater constraint, be convenient for pat the short phlegm.

Drawings

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

FIG. 2 is a schematic view of the structure of the beater box of the present invention;

FIG. 3 is a schematic view of the structure of the flapping rack of the present invention;

FIG. 4 is an enlarged partial view of A in FIG. 2 according to the present invention;

FIG. 5 is a schematic view of the structure of the collection box of the present invention;

FIG. 6 is a schematic view of the stretch band construction of the present invention;

FIG. 7 is a schematic view of the construction of an airbed according to the invention.

Reference numerals: 1. beating the box; 2. an instrument groove; 3. a first spring; 4. a beating frame; 5. a telescopic hole; 6. a telescopic column; 7. beating the massage head; 8. a rotating groove; 9. a drive motor; 10. a cam block; 11. a second spring; 12. a limiting ring; 13. a protective shell; 14. a sponge cushion; 15. connecting holes; 16. a sliding groove; 17. An adjusting box; 18. a push tank; 19. an electric push rod; 20. a backup plate; 21. a groove; 22. a slider; 23. A buffer tank; 24. a third spring; 25. a PLC controller; 26. a collection box; 27. a collection well; 28. a sealing block; 29. a sputum aspirating hole; 30. a sputum suction tube; 31. a negative pressure hole; 32. a connecting pipe; 33. a negative pressure ball; 34. A sealing plug; 35. a stretchable band; 36. magic tape hair side; 37. sticking a thorn face by magic; 38. an air mattress; 39. An air pump; 40. the trachea.

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 and 2 and fig. 3 and 4, a strap-type back beater comprises a beating box 1, a plurality of instrument grooves 2 are formed in the top surface of the beating box 1, a first spring 3 is fixedly mounted on the bottom surface of each instrument groove 2, a beating frame 4 is arranged inside each instrument groove 2, wherein the bottom surface of the beating frame 4 is fixedly connected with the first spring 3, a telescopic hole 5 is formed in the top surface of the beating frame 4, a telescopic column 6 is movably sleeved inside the telescopic hole 5, a beating massage head 7 is fixedly mounted on the top surface of the telescopic column 6, by arranging the first spring 3, after a patient lies on the beater, the beating frame 4 extrudes the first spring 3 to shrink through the back of the patient, the effect of jointing and beating the back of the patient to the massage head 7 can be realized, a beating assembly is arranged on one side of the beating frame 4 and is used for beating the back of the patient to promote coughing and sputum excretion, through the arrangement of the beating component, ordered and stable-frequency phlegm-promoting beating can be realized for an atomized patient, time saved for nurses is saved, and the patient is more comfortable, the beating component comprises a rotating groove 8, the rotating groove 8 is arranged on one side of a beating frame 4, a driving motor 9 is fixedly sleeved inside the rotating groove 8, a cam block 10 is fixedly sleeved on the excircle wall surface of the rotating shaft of the driving motor 9, a second spring 11 is fixedly installed on the top surface inside the beating frame 4, wherein the excircle wall surface of a telescopic column 6 is movably sleeved with the second spring 11, a limiting ring 12 is fixedly sleeved on the excircle wall surface at the bottom end of the telescopic column 6, a protective shell 13 is fixedly installed inside the beating frame 4, through the arrangement of the driving motor 9, after the patient lies on the beater, the massage head 7 is beaten through the back extrusion of the patient, the driving motor 9 is started to drive the cam block 10 to rotate, through the flexible post 6 of cambered surface extrusion of cam piece 10, make flexible post 6 realize continuous extruded effect, through the continuous extrusion of flexible post 6, it can beat patient's back in order to drive to beat massage head 7, realize the effect of promoting phlegm, the top surface fixed mounting who beats case 1 has foam-rubber cushion 14, a plurality of connecting hole 15 has been seted up to foam-rubber cushion 14's top surface, wherein flexible post 6's excircle wall activity cup joints the inside at connecting hole 15, two sliding tray 16 have been seted up to the bottom surface of beating case 1, through setting up foam-rubber cushion 14, after the patient lies on this beater, beat massage head 7 back through patient's back extrusion, accessible foam-rubber cushion 14 can make the more comfortable lying of patient on this beater, avoid beating case 1 extrusion patient back and the discomfort that brings.

Referring to fig. 1, 2 and 4, an adjusting assembly is arranged on one side of a beating box 1 for adjusting the head position of a patient to promote sputum excretion, the adjusting assembly is arranged so that the head of the patient can be adjusted by lying on the adjusting assembly after the patient lies on the beater, the sputum excretion efficiency is increased, the adjusting assembly comprises an adjusting box 17, the adjusting box 17 is arranged on one side of the beating box 1, a push groove 18 is formed in the top surface of the adjusting box 17, an electric push rod 19 is fixedly sleeved in the push groove 18, a backup plate 20 is arranged on the top surface of a telescopic shaft of the electric push rod 19, a groove 21 is formed in the top surface of the backup plate 20, the electric push rod 19 is arranged after the head of the patient lies on the groove 21, the backup plate 20 is driven to move by starting the electric push rod 19 to achieve the effect of adjusting the head height of the patient to promote sputum excretion of the patient, two sliding blocks 22 are fixedly arranged on one side of the adjusting box 17, wherein sliding block 22 is in the same place with the movable joint of sliding tray 16, through setting up the inside of sliding block 22 activity joint at sliding tray 16, can realize the effect of dismantling, a plurality of dashpot 23 has been seted up to the top surface of regulating box 17, the inside fixed mounting of dashpot 23 has third spring 24, wherein the one end of third spring 24 is in the same place with backup plate 20 fixed mounting, through setting up third spring 24, after patient's head is adjusted and is accomplished, the weight of patient's head can extrude third spring 24, thereby realize the effect of slight slope backup plate 20, make the position of patient's head more comfortable, it discharges phlegm to be convenient for the patient.

Referring to fig. 1, a PLC controller 25 is embedded in the top surface of the backup plate 20, five buttons are disposed on the top surface of the PLC controller 25, the PLC controller 25 is configured to control the beater device, and the five buttons are sequentially "shift up", "shift down", "power on/off", "beating mode", and "timing" from left to right; wherein the 'upshift' and 'downshift' buttons control the beating frequency of the linear motor; the 'on-off' button is responsible for turning on and off the effect of the flapping device; wherein the 'patting mode' button can control the patting mode of the patting device such as a patting mode (a patting mode which is circularly reciprocated from top to bottom from left to right); wherein the "timing" button is a button that controls the time that the tapping device is operating.

Referring to fig. 1 and 5, a sputum suction assembly is arranged on one side of the patting box 1 for assisting a patient in discharging sputum, the sputum suction assembly can achieve the effect of sucking sputum in the throat of the patient and prevent the sputum of the patient from blocking the throat to cause oxygen deficiency or even suffocation, the sputum suction assembly comprises a collecting box 26, the collecting box 26 is fixedly arranged on one side of the patting box 1, a collecting hole 27 is formed in one side of the collecting box 26, a sealing block 28 is movably clamped in the collecting hole 27, a sputum suction hole 29 is formed in one side of the sealing block 28, a sputum suction pipe 30 is fixedly sleeved in the sputum suction hole 29, a negative pressure hole 31 is formed in one side of the sealing block 28, a connecting pipe 32 is fixedly sleeved in the negative pressure hole 31, a negative pressure ball 33 is fixedly sleeved on the outer circle wall surface of the connecting pipe 32, a sealing plug 34 is movably clamped on one side of the collecting hole 27, the sputum suction pipe 30 is arranged, the sputum suction pipe 30 is placed in the throat of the patient when in use, through pressing down negative pressure ball 33, make the inside production suction of collecting hole 27 to the realization is through inhaling the effect that phlegm pipe 30 absorbs patient's throat sputum, and the sputum can be stored through inhaling the inside that phlegm pipe 30 got into collecting hole 27, and sealing plug 34 is opened to the accessible, clears up the inside sputum of collecting hole 27, is convenient for use next time.

Referring to fig. 1 and 6, one side fixed mounting of foam-rubber cushion 14 has two telescopic bands 35, and the bottom surface fixed mounting of telescopic band 35 has magic tape matt surface 36, beats one side fixed mounting of case 1 and has magic tape stab face 37, through setting up telescopic band 35, lies back on this beater when the patient, and the telescopic band 35 is stretched to the accessible, with the laminating of magic tape matt surface 36 and magic tape stab face 37, can be in the same place the patient with this beater constraint, is convenient for beat and promotes phlegm.

Referring to fig. 1 and 7, one side fixed mounting of beating case 1 has air mattress 38, one side fixed mounting of beating case 1 has air pump 39, the fixed cover of gas port of air pump 39 has connect trachea 40, wherein trachea 40 is in the same place with the fixed cover joint of air inlet of air mattress 38, through setting up air mattress 38, after the patient lies on this beater, patient's waist can be placed on air mattress 38 with the leg, start air pump 39, inject gas through trachea 40 to air mattress 38's inside, make air mattress 38 inflation grow, thereby realize the effect of laminating patient's waist, reduce patient's back and the extrusion force of beating case 1, conveniently accomodate through accessible release air mattress 38.

The working principle is as follows: referring to fig. 1, 2, 3, 4, 5, 6 and 7, when a patient lies on the beater, the beating frame 4 presses the first spring 3 to contract to achieve the effect of the patient's back fitting beating the massage head 7, the patient's waist and legs are placed on the airbed 38, the air pump 39 is started, the air is injected into the airbed 38 through the air pipe 40 to expand the airbed 38, so as to achieve the effect of fitting the patient's waist, the pressing force of the patient's back and the beating box 1 is reduced, the airbed 38 can be released to facilitate storage, the magic tape 36 and the magic tape 37 can be attached by stretching the extensible tape 35, the patient and the magic tape 37 can be bound together to beat together to facilitate phlegm promotion, the driving motor 9 is started to drive the cam block 10 to rotate, the arc surface of the cam block 10 extrudes the telescopic column 6, so that the telescopic column 6 realizes the effect of continuous extrusion, and the beating massage head 7 is driven to orderly flap the back of a patient through the continuous extrusion of the telescopic column 6, thereby realizing the effect of promoting phlegm.

Lie behind recess 21 when patient's head, through setting up electric putter 19, drive backup plate 20 and remove through starting electric putter 19, realize the effect of adjusting patient's head height, promote patient's sputum excretion, adjust when patient's head and accomplish the back, the weight of patient's head can extrude third spring 24, thereby realize the effect of slight slope backup plate 20, make the position of patient's head more comfortable, the patient's sputum excretion of being convenient for, through pressing down negative pressure ball 33, make the inside production suction of collecting hole 27, thereby realize the effect of absorbing patient's throat's sputum through inhaling phlegm pipe 30, the sputum can be stored through the inside that inhales phlegm pipe 30 entering collecting hole 27, sealing plug 34 is opened to the accessible, clear up the inside sputum in collecting hole 27.

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. Braces formula back beater, its characterized in that includes:

the multifunctional beating box comprises a beating box (1), wherein a plurality of instrument grooves (2) are formed in the top surface of the beating box (1), and first springs (3) are fixedly mounted on the bottom surfaces of the instrument grooves (2);

the device comprises a plurality of beating frames (4), wherein the beating frames (4) are arranged inside a plurality of instrument grooves (2) in a one-to-one correspondence mode, the bottom surfaces of the beating frames (4) are fixedly connected with a first spring (3), the top surface of each beating frame (4) is provided with a telescopic hole (5), a telescopic column (6) is movably sleeved inside the telescopic hole (5), and the top surface of the telescopic column (6) is fixedly provided with a beating massage head (7);

the beating assemblies are arranged on one sides of the beating frames (4) in a one-to-one correspondence mode and are used for beating the back of a patient to promote coughing and sputum excretion;

the flapping assembly comprises:

the beating frame is characterized by comprising a rotating groove (8), wherein the rotating groove (8) is formed in one side of the beating frame (4), a driving motor (9) is fixedly sleeved inside the rotating groove (8), and a cam block (10) is fixedly sleeved on the outer circle wall surface of a rotating shaft of the driving motor (9);

the second spring (11) is fixedly installed on the top surface inside the beating frame (4), the outer circle wall surface of the telescopic column (6) is movably sleeved with the second spring (11), and the outer circle wall surface of the bottom end of the telescopic column (6) is fixedly sleeved with a limiting ring (12);

the protective shell (13), the protective shell (13) is fixedly installed inside the beating frame (4), the arc surface of the cam block (10) is pressed against the telescopic column (6) when the driving motor (9) drives the cam block (10) to rotate, the top surface of the beating box (1) is fixedly provided with a sponge mat (14), the top surface of the sponge mat (14) is provided with a plurality of connecting holes (15), the excircle wall surface of the telescopic column (6) is movably sleeved inside the connecting holes (15), and the side surface of the beating box (1) is provided with two sliding grooves (16);

one side of the beating box (1) is provided with an adjusting component for adjusting the head position of a patient to promote sputum excretion;

the adjustment assembly includes:

the automatic racket beating machine comprises a beating box (1), an adjusting box (17), a pushing groove (18) is formed in the top surface of the adjusting box (17), an electric push rod (19) is fixedly sleeved inside the pushing groove (18), a backup plate (20) is arranged on the top surface of a telescopic shaft of the electric push rod (19), and a groove (21) is formed in the top surface of the backup plate (20);

the two sliding blocks (22), the two sliding blocks (22) are fixedly arranged on one side of the adjusting box (17); the sliding block (22) is movably clamped with the sliding groove (16);

the buffer grooves (23) are all arranged on the top surface of the adjusting box (17), a third spring (24) is fixedly arranged inside the buffer grooves (23), and one end of the third spring (24) is fixedly arranged with the backup plate (20); an inflatable mattress (38) used for placing the waist and the legs of the patient is fixedly mounted on the other side of the beating box (1), and a sputum suction assembly is further arranged on the beating box (1) and used for assisting the patient in sputum excretion.

2. Backpack beater according to claim 1, wherein the top surface of the back plate (20) is embedded with a PLC controller (25), the PLC controller (25) being electrically connected to the drive motor (9), the top surface of the PLC controller (25) being provided with five buttons.

3. The strapped back clapper of claim 1 wherein the sputum aspirator assembly comprises:

the sputum suction device comprises a collecting box (26), wherein the collecting box (26) is fixedly installed on one side of the beating box (1), a collecting hole (27) is formed in one side of the collecting box (26), a sealing block (28) is movably clamped in the collecting hole (27), a sputum suction hole (29) is formed in one side of the sealing block (28), a sputum suction pipe (30) is fixedly sleeved in the sputum suction hole (29), a negative pressure hole (31) is formed in one side of the sealing block (28), a connecting pipe (32) is fixedly sleeved in the negative pressure hole (31), and a negative pressure ball (33) is fixedly sleeved on the outer circle wall surface of the connecting pipe (32);

the sealing plug (34), sealing plug (34) activity joint is in the one side of collecting hole (27).

4. The backpack back beater of claim 1 wherein two expansion straps (35) are fixedly mounted on one side of the foam rubber cushion (14), and a hook and loop fastener (36) is fixedly mounted on the bottom surface of the expansion straps (35);

magic tape stabbing surface (37), magic tape stabbing surface (37) fixed mounting in one side of beating case (1).