CN110917010A

CN110917010A - Vibration sputum excretion machine

Info

Publication number: CN110917010A
Application number: CN201911214084.8A
Authority: CN
Inventors: 魏卿; 苏勇; 王昌明; 张一弛; 颜旭美
Original assignee: Pengzhou People's Hospital
Current assignee: Pengzhou People's Hospital
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-03-27
Anticipated expiration: 2039-12-02
Also published as: CN110917010B

Abstract

The invention belongs to the field of medical instruments, and particularly relates to a vibrating sputum excretion machine. The specific technical scheme is as follows: the utility model provides a vibration sputum discharging machine, includes to beat the head, it comprises the left and right sides two parts of split to beat the head, beats the subassembly for first beating subassembly and second respectively, first, second are beaten the subassembly and are beaten the subassembly through the clamping structure centre gripping on patient's intimate clothing between, the second is beaten the subassembly and is beaten the emergence mechanism electric connection with beating, during operating condition, first beating subassembly working face and patient skin contact, beat the beating that the emergence mechanism produced and beat on the subassembly is beaten the subassembly transmission to the second through first beating. The percussion head of the sputum excretion machine is divided into two detachable parts, and can be directly buckled on the underwear of a patient, so that the sputum excretion machine is simple to operate and convenient to use, the patient, family members and medical personnel can easily put the percussion head at a required position, one control box can correspondingly serve a plurality of patients, and personalized vibration sputum excretion services with different working modes can be provided for the patients.

Description

Vibration sputum excretion machine

Technical Field

The invention belongs to the field of medical instruments, and particularly relates to a vibrating sputum excretion machine.

Background

Respiratory diseases can cause increased airway secretions, and if the increased secretions are not removed in time, the airway can be blocked, the respiratory muscles can be fatigued, and finally respiratory failure can be caused. The normal people can basically clear phlegm through coughing, but many patients, especially the elderly and weak patients, often have difficulty in successfully expectorating phlegm by virtue of own abilities, thereby causing serious consequences. For this situation, chest physiotherapy is generally used in clinical medicine. Through the back of the patient's of percussion, and then arouse the vibration of lung, this kind of vibration can transmit the air flue, arouses the vibration of air flue secretion, strengthens the mobility of air flue secretion, can arouse the cough behind the fluid secretion stimulation air flue mucosa to reach the purpose of percussion back and arouse cough, clear away the air flue secretion.

Most of the existing vibration sputum excretion machines are handheld, heavy and relatively responsible for operation, and patients cannot use the vibration sputum excretion machines at home. In addition, in the whole using process, medical staff are required to hold the vibration tapping head to a required position, and the burden of the medical staff is greatly increased. In addition, a vest type vibration sputum excretion machine is provided, and the tapping head is arranged inside the vest in a sewing mode and the like. However, in this way, the vest is difficult to unpick and wash, which increases the difficulty of cleaning and sterilizing medical articles regularly. Moreover, patients have different body types, and hospitals need to prepare a plurality of sets of vests with different types to meet the requirements reluctantly, so that the treatment cost is increased.

Disclosure of Invention

The invention aims to provide a vibrating sputum excretion machine which is simple to use, convenient to operate and wide in application range.

In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows: the utility model provides a vibration sputum discharging machine, includes to strike the head, strike the head and constitute by the left and right sides two parts of split, strike the subassembly for first percussion subassembly and second percussion subassembly respectively, first, second are strikeed between the subassembly and are strikeed the mechanism electric connection takes place with percussion through the clamping structure centre gripping on patient's intimate clothing, the second is strikeed the subassembly and is strikeed, during operating condition, first percussion subassembly working face and patient skin contact.

Preferably, first, second are beaten the subassembly and are beaten the layer including first, second respectively, first, second are beaten the in situ rigid coupling respectively first, second vibration layer, first tip of beating layer and first vibration layer of beating sets up the first arch of round and second arch respectively, first, second arch is the elastic material, the second is beaten the tip of layer and second vibration layer and sets up first recess and the second recess that the round corresponds with first, second arch respectively, first, second arch can respectively with first, second recess interference fit.

Preferably, first strike layer, first vibration layer and constitute by elastic material, between first strike layer and the first vibration layer, first strike layer one side and be close to tip department through elastic material's connecting rod and the inner wall rigid coupling of first vibration layer, first strike layer offside and be close to tip department and set up the trompil, first strike and set up the valve that can the trompil is airtight on the layer.

Preferably, the first and second grooves are made of rigid materials.

Preferably, the second is knocked the layer outside rigid coupling sleeve pipe, the sleeve pipe activity cup joints in first wire shell, first wire shell sets up the track that supplies the sleeve pipe to carry out linear motion in first wire shell, the sheathed tube other end is connected with the output that sets up the cylinder in first wire shell, the cylinder connects the electricity through knocking the circuit, first wire shell, external plug are worn out to knocking the circuit other end.

Preferably, the vibration sputum excretion machine further comprises a control box, a second switch position for controlling the opening and closing of the air cylinder and working is arranged on the control box, at least one power-connected tapping jack is arranged on the second switch position, and the tapping jack is matched with a plug of a tapping circuit.

Preferably, a vibration generating device is arranged in the control box and is electrically connected with a first switch position on the surface of the control box, and at least one vibration jack is arranged on the first switch position;

the vibration circuit is connected in the second layer outside of strikeing, the vibration circuit other end passes first wire casing, external plug, the plug of vibration circuit with the vibration jack adaptation.

Preferably, the surface of the control box and the corresponding position of the controller panel are provided with control windows for the keys on the controller panel to contact with the outside.

Preferably, the bottom of the control box is provided with a plurality of universal wheels.

The invention has the following beneficial effects: the percussion head of the sputum excretion machine is originally designed into two detachable parts, can be directly buckled on underwear of a patient, is simple to operate and convenient to use, and can be easily placed at a required position by the patient, family members and medical personnel, and one control box can correspondingly serve a plurality of patients and also can provide personalized vibration sputum excretion services with different working modes for the patients.

Drawings

FIG. 1 is a schematic view of the structure of a percussive head in a separated state according to one embodiment;

FIG. 2 is a schematic structural view of a percussion head in an operating state according to an embodiment;

FIG. 3 is a schematic view of the structure of the holder;

FIG. 4 is a schematic view of a fixing bracket;

FIG. 5 is a front view of an embodiment lower control box;

FIG. 6 is a schematic diagram of the connection relationship of the first switch position inside the control box;

FIG. 7 is a schematic diagram of a second switch position connection inside the control box according to one embodiment;

FIG. 8 is a schematic structural view of a percussion head in an operating state according to another embodiment;

FIG. 9 is a perspective view of the connector;

FIG. 10 is a front view of another embodiment of a lower control box;

fig. 11 is a schematic view of the structure of the bandage.

Detailed Description

As shown in fig. 1 and 2, the vibrating sputum excretion machine comprises a percussion head which is composed of a left part and a right part which can be split. The detachable two parts are a first rapping assembly 10 and a second rapping assembly 20, respectively. The first and

second tapping components

10 and 20 are clamped on the patient's underwear 60 by a clamping structure, and the second tapping component 20 is electrically connected with the tapping generating mechanism. In the working state, the working surface of the first rapping component 10 is in contact with the skin of the patient, and the rapping generated by the rapping generating mechanism is transmitted to the second rapping component 20 through the first rapping component 10.

It should be understood that the first and

second rapping components

10, 20 can be held together by a clamping structure during the day-to-day non-use state, thereby avoiding loss. When in use, the first and second rapping assemblies 10, 20 are brought together on the patient's undergarment 60 using the clamping structure in the position where the sputum excretion is to be flapped.

Preferably, the clamping structure clamps the tapping head on the clothes 60 through the corresponding groove and protrusion. The method specifically comprises the following steps: first, second are beaten subassembly 10, 20 and are equallyd divide into two-layer inside and outside, specifically including being located outer first, second and

beat layer

11, 21 respectively, first, second are beaten

layer

11, 21 inside rigid coupling first,

second vibration layer

12, 22 respectively of beating.

The first rapping layer 11 and the first vibration layer 12 are respectively provided with a circle of first protrusions 17 and second protrusions 18 at the edges (ends), and the first protrusions 17 and the second protrusions 18 are made of elastic materials, such as rubber. The ends of the second rapping layer 21 and the second vibration layer 22 are provided with a ring of first grooves 23 and second grooves 24, respectively. The first and

second protrusions

17 and 18 can be in interference insertion fit with the first and

second grooves

23 and 24, respectively. When clamping is needed, the clothes 60 are placed between the first and

second rapping components

10, 20, and the first and

second protrusions

17, 18 and the first and

second grooves

23, 24 are buckled and matched. Because the first and

second protrusions

17, 18 can be in interference fit with the first and

second grooves

23, 24 respectively, and the first and

second protrusions

17, 18 are made of elastic materials such as rubber, and have larger friction force, the tapping head can be firmly buckled at the corresponding position of the clothes 60 after buckling.

The first and

second grooves

23, 24 may be made of an elastic material such as rubber, but considering that the first and

second grooves

23, 24 are easily deformed when they are elastic, the first and

second protrusions

17, 18 are not easily aligned and engaged. Therefore, for convenience of use, the first and

second grooves

23 and 24 are made of a hard material such as stainless steel or plastic. The width of the first and

second protrusions

17, 18 is slightly larger than the groove inner width of the first and

second grooves

23, 24.

In order to further increase the clamping firmness of the tapping head, the more preferable scheme is as follows: the first rapping layer 11 and the first vibration layer 12 are made of elastic material (e.g., rubber) except for the corresponding portions of the first and

second grooves

23, 24. The joints of different materials are fixedly connected by gluing and other modes. Between first percussion layer 11 and first vibration layer 12, first vibration layer 12 one side is close to tip department and is beaten 11 inside walls rigid coupling of layer through the connecting rod 14 and the first percussion of elastic material. An opening is formed in the position, close to the end, opposite to the first vibration layer 12, and a valve 13 capable of opening the opening and sealing air is arranged on the first vibration layer 12.

Referring to fig. 1 and 2, in use, after the tapping head is engaged with the clothing 60, the upper end of the first tapping layer 11 is lifted (i.e., the first tapping layer 11 is moved to the right side), and the first tapping layer 11 is separated from the upper portion of the first vibration layer 12. Then, the valve 13 on the first vibration layer 12 is opened, the first vibration layer 12 is squeezed by hands, after certain air is discharged, the valve 13 is buckled, so that certain negative pressure is formed in the space inside the first vibration layer 12 and the second vibration layer 22, and the knocking head is further prevented from falling off in the working state. In order to facilitate the pressing, the first vibration layer 12 is formed in a circular arc shape that is arched toward the first tapping layer 11.

The second rapping layer 21 is fixedly connected with the second vibration layer 22 through a connecting piece 25. The connecting member 25 is cylindrical, one end face of the cylindrical connecting member is fixedly connected with the second rapping layer 21, and the other end face of the cylindrical connecting member is fixedly connected with the second vibrating layer 22.

The tapping generating mechanism comprises: second is knocked layer 21 outside rigid coupling sleeve pipe 32, sleeve pipe 32 activity cup joints in first wire shell 30, first wire shell 30 sets up the track that supplies sleeve pipe 32 to carry out linear motion in first wire shell 30, the other end of sleeve pipe 32 is connected with the output that sets up cylinder 33 to first wire shell 30 in, cylinder 33 connects the electricity through knocking circuit 34, knocking circuit 34 other end is worn out first wire shell 30, external plug. Namely, both ends of the tapping line 34 are connected to the plug and the cylinder 33, respectively. Of course, the plug can be correspondingly adapted to an adapter or the like according to the use place so as to be connected with local commercial power.

Under this kind of mode of setting, cylinder 33 passes through the plug and beats the circuit 34 circular telegram after starting, and the output of cylinder 33 drives sleeve pipe 32 and carries out straight reciprocating motion along the track in the first wire casing 30, and sleeve pipe 32 drives and beats the head and carry out straight reciprocating motion to the realization is beaten the percussion to the required position of patient. Of course, a control switch may be correspondingly provided on the tapping line 34, and after power is supplied, the control switch may control the opening and closing of the cylinder 33, the length of the movement path, the speed of the movement, and the like.

Because the rapping head is clamped on the item of clothing 60, the rapping head is relatively fixed, whereas the first wire housing 30 is light and not fixed to the specific device. Therefore, in actual operation, there is a possibility that the tapping head does not move relative to the body of the patient, but the first lead housing 30 moves relative to the tapping head. For this case, the first wire housing 30 may be held by hand and the first wire housing 30 may be fixed manually. Accordingly, the first wire housing 30 is externally shaped and sized to facilitate hand-holding. This approach still does not free the hands of the medical staff or the patient's family. Therefore, as shown in fig. 3, a ring-shaped first fixing groove 35 is preferably formed at an outer portion of the first wire housing 30. To beat the head block back on patient's clothing 60, with first fixed slot 35 hang nearby on the back of the chair of the stool that the patient sat, the handrail of sick bed etc. hang the point of leaning on can, it is fixed with first wire casing 30 through first fixed slot 35 to make and beat the head and move for patient's health. The first wire housing 30 is closer to the rapping head and the selectable attachment points are less. Therefore, it is more preferable that the first wire housing 30 is connected to the holder 80 by a rigid extension 82. The surface of the holder 80 is provided with a ring-shaped second fixing groove 81. When there is no proper hanging point near the patient, the first wire housing 30 may be fixed using the second fixing groove 81.

Of course, it is not excluded that there may be no suitable contact point around the first and second fixing

grooves

35 and 81. In this case, as shown in fig. 4, the present invention also provides a fixing bracket 70. The fixing bracket 70 includes a plurality of support rods 71 extending outward. The supporting rods 71 are detachably connected with the fixed support 70, so that the supporting rods 71 can be conveniently stored, and different numbers of supporting rods 71 can be conveniently installed according to needs. Each support rod 71 is provided with a plurality of clamping grooves, and each clamping groove can be detachably connected with a clamping fastener 72. The locking member 72 is made of an elastic material (e.g., rubber), and is shaped like an inwardly concave arc as a whole. The arc shape of the fastener 72 is matched with the shape and size of the first and second fixing

grooves

35 and 81. The first wire casing 30 and the fixing device 80 can be locked on the fastener 72 by the first and second fixing

grooves

35, 81 respectively, so as to fix the first wire casing 30 and provide a certain support for the first wire casing 30 and the fixing device 80. It should be understood that for a percussion head, it is only necessary to secure its first wire housing 30 or retainer 80, and not both.

More preferably, as shown in fig. 5, the vibrating sputum excretion machine further includes a control box 40. The control box 40 is provided with a first switch position 44 for controlling the opening and closing of the air cylinder 33. At least one power-connected tapping jack 47 is arranged on the first switch position 44, and the tapping jack 47 is matched with a plug of the tapping line 34. It will be appreciated that the control box 40 is wired to the mains and can provide power to a corresponding tapping socket 47 on the first switch site 44.

Through set up a plurality of kowtows jack 47 on control box 40, perhaps set up the gang socket, the hospital both accessible a control box 40 is kowtowed for many patients simultaneously and is strikeed the sputum excretion, also can realize that many positions are strikeed the sputum excretion for a patient. The patient can also directly purchase a single or a plurality of knocking heads with the knocking lines 34 to go home, and the device can be used at home by himself, and is very convenient.

In some cases, the circulation percussion sputum excretion at different positions is required to be realized for a certain regional range of the patient. Therefore, as shown in fig. 6, a single chip 46 is embedded in the first switch position 44, the single chip 46 is electrically connected to the controller panel 43 in the control box 40, and the single chip 46 can control the electrical connection relationship of the tapping jacks 47 on the first switch position 44 under the control of the controller panel 43. The surface of the control box 40 and the controller panel 43 are provided with control windows for the keys on the controller panel 43 to contact with the outside. The controller panel 43 exposes the control panel on the surface of the control box 40, and corresponding buttons can be provided as required. In one embodiment, the number of the tapping jacks 47 is 3, and the control panel is correspondingly provided with 5 buttons, i.e., "forward circulation", "reverse circulation", "interface 1", "interface 2", and "interface 3". If only one plug is inserted or only one tapping jack 47 is needed to be connected with electricity, the button of the corresponding interface is pressed. If the interface 1-3 needs to be circularly powered on to work, the button of 'forward circulation' or 'reverse circulation' is pressed. The single chip microcomputer 46 is a mature prior art for realizing the above functions, for example, the single chip microcomputer 46 may be connected to each tapping jack 47 in the form of a water lamp, and the water lamp may be replaced by a relay. The corresponding circuit trend, voltage reduction structure, etc. in the control box 40 are mature prior art, and are not described herein again.

In the above embodiment, the vibrating sputum excretion machine can realize percussion sputum excretion, but cannot realize vibrating sputum excretion. Therefore, the more preferable scheme is: the vibrating sputum excretion machine also comprises a vibration generating device. The vibration generator for the vibrating sputum excretion machine is mature prior art, and a common frequency controllable vibration generator can be selected according to requirements, for example, a vibration generating structure of the U.S. G5 vibrating sputum excretion machine can be used. The vibration generating device is electrically connected with a second switch position 45 on the surface of the control box 40, and at least one vibration jack is arranged on the second switch position 45. And a vibration circuit 31 matched with the selected vibration generating device is connected to the outer side of the second rapping layer 21. The other end of the vibration circuit 31 penetrates through the first lead shell 30 and the external plug, and the plug of the vibration circuit 31 is matched with the vibration jack. The main body parts of the first and second switch positions 44 and 45 are positioned inside the control box 40 and are connected with the mains supply through a circuit in the control box 40, and one sides of the first and second switch positions 44 and 45, which are provided with a tapping jack 47 and a vibration jack, are positioned on the surface of the control box 40.

It should be understood that when the plug of the vibration circuit 31 is inserted into the vibration jack and the vibration generating device is powered on, the vibration generating device operates to transmit the vibration to the second rapping layer 21, thereby driving the rapping head to vibrate.

In one embodiment, as shown in fig. 1 to 3 and 7, the vibration generating device includes a plurality of first rotating electric machines 41 disposed in the control box 40, and the number of the first rotating electric machines 41 is the same as that of the first vibration insertion holes 481 on the second switch 45. The output end of the first rotating electric machine 41 is externally connected to the inside of the first vibration insertion hole 481. A motor switch 49 is respectively arranged on the second switch 45 and beside each first vibration jack 481. When the motor switch 49 is pressed, the corresponding first rotating electric machine 41 is connected to the power source, and the output end starts rotating. In contrast, the main body of the vibration circuit 31 is a flexible rotation shaft. The first wire housing 30, the holder 80 and the extension member 82 are provided therein with a rail (not shown) having a size slightly larger than the vibration line 31. The plug on the vibration line 31 may be snapped into the first vibration insertion hole 481 to be fixedly connected to the output end of the corresponding first rotating electric machine 41, thereby transmitting the rotation of the output end of the first rotating electric machine 41 to the other end of the vibration line 31. The rotating flexible shaft and the matched bearing are mature prior art, and the flexible shaft with good fatigue resistance can be selected.

The buckle is a buckle structure which is convenient to insert and take out and is mature in the prior art. One possible way is exemplified here: a female buckle is provided on the plug of the vibration circuit 31, and a spigot adapted to the female buckle is correspondingly provided on the output end of the first rotating electrical machine 41. The interior of the plug is connected with the female buckle through the elastic piece, so that the female buckle can move on the surface and the interior of the plug. The other end of the elastic part is connected with a female buckle switch on the surface of the vibration circuit through a linkage structure. When inserting the plug, the box pushes down the elastic component, and the box contracts, and when the box got into the tang and corresponds the position, the box popped out and the tang adaptation, the completion is pegged graft. When the plug needs to be taken out, the female buckle switch is pressed, the elastic piece is compressed, the female buckle is driven to retract into the plug, the female buckle is not matched with the spigot, and the plug can be taken out. In order to guarantee the stability of the buckle, a plurality of female buckles and rabbets can be correspondingly arranged.

The other end of the vibration circuit 31 passes through the second rapping layer 21 of the rapping head, inside the connecting member 25. The connecting member 25 is recessed inwardly near the center of the disk surface of the second rapping layer 21 to form a receiving hole 26, and the vibration circuit 31 extends into the receiving hole 26. A circle of protrusions 27 is rotatably arranged around the receiving hole 26 on the surface of the connecting piece 25 and around the receiving hole 26. The upper surface of one end of the protrusion 27 is slightly higher than the surface of the connecting piece 25, the end is the position with the minimum thickness of the protrusion 27, the end is taken as the starting point, the thickness of the protrusion 27 is gradually increased around the accommodating hole 26, and after the protrusion is wound around the accommodating hole 26 for one circle, the tail end is the position with the maximum thickness of the protrusion 27 and is connected with the position with the minimum thickness end to end. The upper surface of the protrusion 27 is smoothly transitioned. The second rapping layer 21 is correspondingly provided with a groove for accommodating the bulge 27. A pressing member 38 is provided at a corresponding position on the vibration circuit 31. For example, in fig. 2, the expression member 38 is located to the left of the projection 27, and is located within the same recess on the second rapping layer 21 as the projection 27. The depth of the groove is less than the sum of the maximum thickness of the projection 27 and the maximum thickness of the extrusion 38, and the depth of the groove is greater than the sum of the minimum thickness of the projection 27 and the maximum thickness of the extrusion 38. In the initial state, the pressing member 38 is located on the side where the width of the projection 27 is smaller. The protrusions 27 are made of an elastic material such as rubber, etc., and the pressing member 38 is made of a rigid material such as stainless steel, etc. To increase the displacement distance, the connecting element 25 is also made of an elastic material, for example rubber. During operation, after the plug of the vibration circuit 31 is fixedly connected with the output end of the first rotating motor 41 in a buckling mode, the corresponding motor switch 49 is pressed down, the vibration circuit 31 starts to rotate controllably under the action of the first rotating motor 41, and therefore the extrusion part 38 is driven to rotate in the groove of the second knocking layer 21.

In another embodiment, as shown in fig. 8 and 10, the vibration generating device includes a second rotating electric machine 91 disposed inside a second wire housing 90, the second wire housing 90 is close to the tapping head, and the second wire housing 90 is disposed in a manner referred to the first wire housing 30. The second rapping layer 21 and the connecting members 25 of the rapping head are arranged in the same way as in the previous embodiment (see fig. 1-3), and still comprise receiving holes 26, protrusions 27. The output end of the second rotating electric machine 91 is fixedly connected with a fixing column 92, and the other end of the fixing column 92 extends into the inner depth of the accommodating hole 26, but does not contact with the bottom of the accommodating hole 26, so that the limiting is realized. A track for the rotation of the fixing post 92 is disposed inside the second wire housing 90, and the diameter of the track is slightly larger than that of the fixing post 92 (the track is not shown in the figure). The fixing posts 92 are respectively provided with the pressing members 38, so that the pressing members 38 are engaged with the protrusions 27 in the same manner as in the previous embodiment. The other end of the second rotating electric machine 91 is externally connected with a plug through the vibration circuit 31 to supply power to the second rotating electric machine 91. Referring to fig. 10, at least one second vibration insertion hole 482 is correspondingly formed in a second switch position of the control box 40, so that the second rotating electric machine 91 is powered on when a plug is inserted. Of course, the vibration circuit 31 may be provided with a switch, and after the plug is inserted, the switch further controls the on/off, the rotation speed, and the like of the second rotating electric machine 91. When the embodiment is adopted, the vibration sputum excretion machine can only comprise the second lead shell 90 and a structure matched with the second lead shell to enable the tapping head to vibrate, and the first lead shell 30 and the structure matched with the first lead shell to enable the tapping head to tap are not required to be arranged. Namely, the vibration sputum excretion machine only comprises the tapping head, the lead 90, the second rotating motor 91, the vibration circuit 31 and the matched plug, and when the vibration sputum excretion machine is used, the plug is connected with electricity, and then the vibration sputum excretion can be realized.

In both of the above-described embodiments for vibrating the percussive head, the connecting member 25 is shown in a perspective view in fig. 9. The direction of rotation of the presser 38 on the projection 27 is indicated by the arrow in broken lines in fig. 9. The extruding member 38 can be rotated only in the direction of the arrow, and cannot be rotated reversely, and the rotating direction can be realized by controlling the first and second rotating motors 41 and 91. The presser 38 is constantly in contact with portions of inconsistent thickness of the protrusions 27 during rotation. Because of the limited recess space, when the pressing member 38 is rotated to a thickness greater than the recess depth in sum, the pressing member 38 performs rightward pressing of the protrusion 27 and the connection member 25. Subsequently, the pressing member 38 continues to rotate, and when the pressing member 38 rotates until the sum of the thicknesses of the pressing member 38 and the pressing member is less than the depth of the groove, the pressing member 38 does not press the protrusion 27 and the connecting member 25 any more, and the protrusion 27 and the connecting member 25 automatically return. In the repeated rotation process, the bulge 27 and the connecting piece 25 continuously carry out reciprocating motion to realize vibration, and the vibration is transmitted to the first knocking layer 11 to realize the vibration sputum excretion of the patient. The frequency of the vibration can be easily controlled by adjusting the rotation speeds of the first and second rotating electrical machines 41, 91.

More preferably, the bottom of the control box 40 is provided with a plurality of universal wheels, so that a user can move the control box 40 to a required position conveniently.

More preferably, as shown in fig. 11, the two sides of the single tapping head are also provided with detachable bandage structures. The bandage structure may be provided on either the first rapping assembly 10 or the second rapping assembly 20, fig. 11 illustrating the placement on the second rapping assembly 20. The bandage structure includes a bandage mounting head 51 that can snap onto a removable bandage 52. When the patient's underwear 60 is too loose, the attachment of the tapping head to the skin is poor, and the sputum excretion effect may be affected to some extent. In this case, the individual rapping heads can be fastened around the patient by means of a bandage construction. Two sides of the magic tape are respectively arranged on the two side bandages 52 close to the suspension end, fine and soft fibers are arranged on one side bandage 52, and harder barbed hairs with hooks are arranged on the other side bandage 52, so that the two sides can be adhered in a matching way.

Claims

1. A vibration sputum excretion machine is characterized in that: the skin-tight clothes tapping device comprises a tapping head, wherein the tapping head is composed of a detachable left part and a detachable right part, the detachable left part and the detachable right part are respectively a first tapping component (10) and a second tapping component (20), the first tapping component and the second tapping component (10 and 20) are clamped on the skin-tight clothes (60) of a patient through a clamping structure, the second tapping component (20) is electrically connected with a tapping generating mechanism, and in a working state, the working surface of the first tapping component (10) is in contact with the skin of the patient; the percussions generated by the percussions generating mechanism are transmitted to the second percussioning assembly (20) via the first percussioning assembly (10).

2. The vibrating sputum excretion machine according to claim 1, wherein: first, second are beaten subassembly (10, 20) and are beaten including first, second respectively and beat layer (11, 21), first, second are beaten layer (11, 21) inside rigid coupling first, second vibration layer (12, 22) respectively, the edge of first beating layer (11) and first vibration layer (12) sets up first protruding (17) of round and second arch (18) respectively, first, second arch (17, 18) are elastic material, the tip of layer (21) and second vibration layer (22) is beaten to the second sets up first recess (23) of round and second recess (24) respectively, first, second arch (17, 18) can be respectively with first, second recess (23, 24) interference plug-in fit.

3. The vibrating sputum excretion machine according to claim 2, wherein: first percussion layer (11), first vibration layer (12) constitute by elastic material, between first percussion layer (11) and first vibration layer (12), first vibration layer (12) one side is close to tip department and beats layer (11) inside wall rigid coupling with first percussion through elastic material's connecting rod (14), first vibration layer (12) opposite side is close to tip department and sets up the trompil, set up valve (13) that can air-tightly seal the trompil on first vibration layer (12).

4. The vibratory sputum excretion machine of claim 3, wherein: the first and second grooves (23, 24) are made of rigid materials.

5. The vibrating sputum excretion machine according to claim 1, wherein: layer (21) outside rigid coupling sleeve pipe (32) is beaten to the second, sleeve pipe (32) activity cup joints in first wire shell (30), first wire shell (30) set up and supply sleeve pipe (32) to carry out rectilinear motion's track in first wire shell (30), the other end and the output that sets up cylinder (33) in first wire shell (30) of sleeve pipe (32) are connected, cylinder (33) connect the electricity through beating circuit (34), first wire shell (30), external plug are worn out to beating circuit (34) other end.

6. The vibrating sputum excretion machine according to claim 5, wherein: the vibrating sputum excretion machine further comprises a control box (40), a first switch position (44) for controlling the opening and closing of the air cylinder (33) is arranged on the control box (40), at least one tapping jack (47) connected with electricity is arranged on the first switch position (44), and the tapping jack (47) is matched with a plug of a tapping line (34).

7. The vibrating sputum excretion machine according to claim 6, wherein: the embedded singlechip (46) of establishing of first switch position (44), controller panel (43) electric connection in singlechip (46) and control box (40), singlechip (46) can be under controller panel (43) control, and each is beaten jack (47) and the relation of connection of commercial power on control first switch position (44).

8. The vibratory sputum excretion machine of claim 7, wherein: and a control window for allowing the keys on the controller panel (43) to contact with the outside is arranged at the corresponding position of the surface of the control box (40) and the controller panel (43).

9. The vibrating sputum excretion machine according to claim 6, wherein: the vibration control device is characterized by further comprising a vibration generating device, wherein the vibration generating device is electrically connected with a second switch position (45) on the surface of the control box (40), and at least one vibration jack is arranged on the second switch position (45);

vibration circuit (31) are connected in the second layer (21) of rapping outside, first wire casing (30), external plug are passed to vibration circuit (31) other end, the plug of vibration circuit (31) with the vibration jack adaptation.

10. The vibratory sputum excretion machine of claim 9, wherein: the vibration generating device comprises a plurality of first rotating motors (41) of which the output ends are respectively connected with vibration jacks, and the number of the first rotating motors (41) is the same as that of the first vibration jacks (481) on the second switch position (45).