CN114366610A

CN114366610A - Sputum excretion instrument

Info

Publication number: CN114366610A
Application number: CN202111635985.1A
Authority: CN
Inventors: 王玮; 冯旭林; 李莉; 张含笑; 马丹莹; 陈瑾
Original assignee: Guangdong Provincial Peoples Hospital
Current assignee: Guangdong Provincial Peoples Hospital
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-04-19

Abstract

The sputum excretion instrument provided by the embodiment of the invention comprises: the controller is electrically connected with the vibration component, the power supply component and the pressure sensor, and is used for controlling the vibration component to flap the patient at a first frequency, acquiring a pressure value measured by the pressure sensor, judging whether the pressure is within a preset range, and when the pressure value is within the preset range, continuously controlling the vibration component to flap the patient at the first frequency; when the pressure value is lower than the minimum value of the preset range, increasing the working frequency of the vibration component on the basis of the first frequency until the measured pressure value is in the preset range; when the pressure value is higher than the maximum value of the preset range, the working frequency of the vibration component is reduced on the basis of the first frequency until the measured pressure value is in the preset range.

Description

Sputum excretion instrument

Technical Field

The invention relates to the technical field of medical instruments, in particular to a sputum excretion instrument.

Background

The sputum excretion instrument is used for body position drainage by replacing traditional manual chest percussion, tremor and directional squeezing and pushing, can lead long-term retained effusion in the lung or deeper layer to be discharged out of the body through multidirectional vibration, squeezing and directional liquid drainage, and has the most unique functions of improving the blood circulation of the lung, preventing vein stasis, relaxing respiratory muscles, improving the muscle tension of the whole body, enhancing the respiratory muscle strength to generate cough reflex and being beneficial to the recovery of the organism.

In the existing sputum excretion instrument, a large main body device and a vibrating head connected to the main body device are generally arranged, and when the sputum excretion instrument is used, medical staff pushes the main body device to the front of a sickbed, and sputum excretion operation is performed on a patient by using the vibrating head.

The sputum excretion instrument in the prior art has the technical problems of large volume and inconvenience for medical staff to use.

Disclosure of Invention

In order to solve the problems, the invention aims to provide a portable sputum excretion instrument which is used for solving the technical problems that the sputum excretion instrument in the prior art is large in size and inconvenient for medical staff to use.

In order to solve the technical problem, the embodiment of the invention adopts the following technical scheme:

the embodiment of the invention provides a sputum excretion instrument, which comprises:

a housing for gripping, the housing having an accommodating space;

a vibration member rotatably mounted on the housing;

the power supply component is positioned in the accommodating space and is electrically connected with the vibration component;

the pressure sensor is arranged on the vibration component and used for detecting the pressure of the vibration component acting on a patient;

the controller is electrically connected with the vibration component, the power supply component and the pressure sensor, and is used for controlling the vibration component to flap the patient at a first frequency, acquiring a measured pressure value of the pressure sensor, judging whether the pressure is within a preset range, and continuously controlling the vibration component to flap the patient at the first frequency when the pressure value is within the preset range;

when the pressure value is lower than the minimum value of the preset range, increasing the working frequency of the vibration component on the basis of the first frequency until the measured pressure value is in the preset range;

when the pressure value is higher than the maximum value of the preset range, the working frequency of the vibration component is reduced on the basis of the first frequency until the measured pressure value is in the preset range.

Further, the sputum excretion instrument further comprises:

the display component is installed on the shell, the display component is electrically connected with the controller and the power supply component, and the display component is used for displaying the vibration frequency, the pressure value and the electric quantity information of the battery component.

Further, the vibration member includes:

at least two vibration motors arranged in a row;

a connecting plate, a first face of the connecting plate being rotatably mounted on the housing, all of the vibration motors being mounted on a second face of the connecting plate.

Furthermore, a first groove is formed in the shell, and a first hole and a second hole which are coaxially arranged are formed in two side walls of the first groove;

a mounting part extends from the connecting plate, and a third hole is formed in the mounting part;

the vibration member further includes:

the rotating shaft is arranged in the first hole, the second hole and the third hole, so that the connecting plate can rotate relative to the shell.

Further, the vibration member further includes:

the rubber mat is installed on the second face of the connecting plate, a plurality of second grooves are formed in the rubber mat, the vibration motors are located in the second grooves, and a rubber layer is arranged on the face, far away from the connecting plate, of the rubber mat.

Further, the display part is a touch screen, an input module is arranged on the touch screen, and the input module is used for setting the numerical value of the first frequency.

Further, the power supply section includes:

the battery is positioned in the accommodating space and electrically connected with the vibration component and the controller;

the charging circuit is positioned in the accommodating space and is electrically connected with the battery;

the connector is electrically connected with the charging circuit and is used for accessing external electric energy;

the side of shell is equipped with the third groove, first hole with the accommodation space intercommunication, the joint is installed on the third groove.

Further, the shell is also provided with a fourth groove,

the sputum excretion instrument further comprises:

and the switch component is installed on the fourth groove, is electrically connected with the controller and the power supply component and is used for controlling the connection and disconnection of a circuit between the controller and the power supply component.

Further, the sputum excretion instrument further comprises:

a support member detachably mounted on a surface of the housing on a side away from the vibration member;

the first end of the first telescopic belt is connected with the first side face of the shell, the second end of the first telescopic belt is connected with the second side face of the shell, and the first side face and the second side face are opposite faces and are used for being worn by the arm of the left hand;

a first end of the second telescopic belt is connected with the first side surface of the shell, and a second end of the second telescopic belt is connected with the second side surface of the shell and used for being worn by the arm of the right hand;

and the first end of the third telescopic belt is connected with the first side surface of the shell, and the second end of the third telescopic belt is connected with the second side surface of the shell and used for being worn by the trunk of a patient.

Further, the sputum excretion instrument further comprises:

the universal wheels are at least arranged on one side of the connecting plate close to the vibration motor, and the peripheries of the wheels of all the universal wheels are provided with soft pads;

wherein, the lower surface of cushion with the lower surface parallel and level of flexible glue.

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

the embodiment of this application still provides a sputum excretion instrument, sputum excretion instrument includes: a housing for gripping, the housing having an accommodating space; a vibration member rotatably mounted on the housing; the power supply component is positioned in the accommodating space and is electrically connected with the vibration component; the pressure sensor is arranged on the vibration component and used for detecting the pressure of the vibration component acting on a patient; the controller is electrically connected with the vibration component, the power supply component and the pressure sensor, and is used for controlling the vibration component to flap the patient at a first frequency, acquiring a measured pressure value of the pressure sensor, judging whether the pressure is within a preset range, and continuously controlling the vibration component to flap the patient at the first frequency when the pressure value is within the preset range; when the pressure value is lower than the minimum value of the preset range, increasing the working frequency of the vibration component on the basis of the first frequency until the measured pressure value is in the preset range; when the pressure value is higher than the maximum value of the preset range, the working frequency of the vibration component is reduced on the basis of the first frequency until the measured pressure value is in the preset range.

According to the sputum excretion instrument, medical staff can directly hold the shell, directly attach the vibration part to the position corresponding to the back of the patient by starting the vibration part, and vibrate at the first frequency provided by the vibration part to act on the back of the patient, so that the sputum in the lung and other positions of the patient can be discharged out of the body of the patient; the sputum excretion instrument of this embodiment can supply the gripping, and portable has solved prior art's sputum excretion instrument effectively and has had the technical problem that the volume is great, inconvenient medical personnel carry.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only the embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a sputum excretion apparatus provided by an embodiment of the present invention;

FIG. 2 is a partial cross-sectional view of a sputum excretion apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a sputum excretion instrument provided by an embodiment of the present invention with a rubber mat removed from a vibration component;

fig. 4 is a schematic structural diagram of a rubber mat of a sputum excretion instrument provided by an embodiment of the present invention.

Wherein:

100. a housing; 101. an accommodating space; 102. a first groove; 200. a vibrating member; 202. a connecting plate; 2021. an installation part; 203. a rubber pad; 204. a vibration motor; 205. a universal wheel; 300. a controller; 400. a power supply component; 401. a battery; 402. a charging circuit; 403. a joint; 500. a display section; 600. a support member.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

Among the current sputum discharging instrument, there are that the volume is great, heavy, carry and operate and need many medical staff and need fixed power, medical staff's physical strength consumption is big during the use, long-time operation probably leads to lumbar muscle strain, and cleaning and disinfecting is inconvenient and consuming time longer, and the sputum discharging instrument probably leads to the nosocomial infection like the propagation scheduling problem of multiple resistant bacteria if not thoroughly disinfect.

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in fig. 1, fig. 1 is a schematic structural diagram of a sputum excretion apparatus provided in an embodiment of the present invention;

as shown in fig. 1 to 4, the sputum excretion apparatus includes:

a shell 100 for holding, the shell 100 having a receiving space 101;

a vibration member 200, the vibration member 200 being rotatably mounted on the housing 100;

a power supply part 400, wherein the power supply part 400 is positioned in the accommodating space 101, and the power supply part 400 is electrically connected with the vibration part 200;

the pressure sensor is arranged on the vibration component 200 and used for detecting the pressure of the vibration component 200 acting on a patient;

the controller 300, the controller 300 is electrically connected to the vibration component 200, the power component 400 and the pressure sensor, the controller 300 is configured to control the vibration component 200 to flap the patient at a first frequency, obtain a measured pressure value of the pressure sensor, determine whether the pressure is within a preset range, and when the pressure value is within the preset range, continue to control the vibration component 200 to flap the patient at the first frequency;

when the pressure value is lower than the minimum value of the preset range, increasing the working frequency of the vibration member 200 on the basis of the first frequency until the measured pressure value is within the preset range;

when the pressure value is higher than the maximum value of the preset range, the operating frequency of the vibration member 200 is decreased on the basis of the first frequency until the measured pressure value is within the preset range.

The power supply part 400 supplies power to the vibration part 200 and the controller 300.

The accommodating space 101 is the inner cavity of the housing 100, the cavity wall of the inner cavity is provided with all slots or screw hole sites, the controller 300 and the power supply component 400 are clamped in the slots, or the controller 300 and the power supply component 400 are locked on the cavity wall of the inner cavity through bolts.

The outer surface of the housing 100 of this embodiment has a plurality of grooves, which provide friction force for the medical staff to grip and facilitate the gripping.

The housing 100 may include a first portion and a second portion, the first portion and the second portion being at an angle therebetween, which may range from 60 ° to 150 °, the second portion having an outer surface with a plurality of grooves for grasping by a medical professional for facilitating the work thereof.

In the sputum excretion instrument of the embodiment, a medical staff can directly hold the housing 100, directly attach the vibration part 200 to a position corresponding to the back of a patient by starting the vibration part 200, and vibrate at a first frequency provided by the vibration part 200 to act on the back of the patient, so that the patient can discharge sputum at positions such as the lung and the like out of the body; the sputum excretion instrument of this embodiment can supply the gripping, and portable has solved prior art's sputum excretion instrument effectively and has had the technical problem that the volume is great, inconvenient medical personnel carry.

In a general sputum excretion instrument, the acting force and the effect of the sputum excretion by vibration of a patient are usually judged through the feedback of the patient, the frequent operation needs to be judged depending on the experience or the hand feeling of medical personnel, and a good effect can be kept only by keeping a certain acting force on the body of the patient in the adjustment process;

in the sputum excretion instrument of the embodiment, the vibration component 200 is controlled to output the first frequency to work, the pressure sensor feeds back the pressure acting on the patient to the controller 300, the controller 300 can automatically adjust according to the acting force of the patient, medical staff does not need to adjust the acting force, only the vibration component 200 needs to be controlled to act on the back of the patient, the controller 300 only needs to adjust the acting force acting on the back of the patient according to actual needs, stable acting force can be continuously applied to the patient, and the medical staff does not need to adjust according to experience; and the force applied to the patient does not need to be adjusted deliberately, so that the working pressure of the medical staff can be reduced.

The first frequency can be set according to actual conditions and can also be set according to different patients, the first frequency is related to a preset range of the pressure value, wherein the preset range of the pressure value is set according to the actual conditions of the patients, the files are independently established for each patient by using the storage function of the controller 300, and the frequency used by each patient can be directly obtained by setting the first frequency corresponding to each patient and only needing to input the diagnosis and treatment number, name or serial number and the like of the patient in the next use process, so that the sputum excretion operation of the patient is realized.

Through this embodiment the sputum excretion instrument for some non-medical personnel also can use this sputum excretion instrument easily conveniently, can realize with the effect of massage can be played simultaneously to the sputum excretion instrument family expenses.

In this embodiment, the method further includes:

a communication device communicatively coupled to the controller; communication device can be through terminal communication with the outside such as bluetooth, wifi, 5G network, 4G network or 3G network, external terminal is terminal equipment such as cell-phone, panel computer or notebook computer, and through relevant software, if the APP of cell-phone equals the controller communicates to realize the information interaction, it is right through cell-phone APP the controller is controlled, adjusts first frequency, simultaneously, also can obtain this patient's information on the cell-phone APP.

In this embodiment, the sputum excretion apparatus further includes:

a display part 500, the display part 500 being mounted on the housing 100, the display part 500 being electrically connected to the controller 300 and the power supply part 400, the display part 500 being configured to display a vibration frequency, a pressure value, and information on the amount of electricity of the battery 401 part.

The display part 500 may have a display function capable of electrically connecting the controller 300 and the power supply part 400, the power supply part 400 may supply power to the display part 500, and personal information of the patient, history information, and the like may be displayed on the display part 500. Through display element 500, can be to every patient in the required live time, can take notes, the medical personnel of being convenient for see the patient information that shows on display element 500, alright with the condition that can know this patient, conveniently carry out patient's management.

In an embodiment of the present application, the vibration member 200 includes:

at least two vibration motors 204 arranged in a row, wherein the power supply part 400 is electrically connected with each vibration motor 204;

a link plate 202, a first face of said link plate 202 being rotatably mounted on said housing 100, and all of said vibration motors 204 being mounted on a second face of said link plate 202.

The vibration motor 204 can be mounted on the connection plate 202 by means of bolt connection, power is supplied to the vibration motor 204 through the power supply part 400, and the vibration motor 204 vibrates under the condition of being electrified and acts on the back of the patient through vibration to assist the patient in discharging sputum.

In this embodiment, the housing 100 has a first groove 102, and both sidewalls of the first groove 102 have a first hole and a second hole coaxially disposed;

a mounting portion 2021 extends from the connecting plate 202, and the mounting portion 2021 has a third hole;

the vibration member 200 further includes:

and the rotating shafts are arranged in the first hole, the second hole and the third hole, so that the connecting plate 202 can rotate relative to the shell 100.

The connection plate 202 can rotate according to actual conditions, so that an operator can adjust the position according to actual requirements, and the operator can use the device in a standing or sitting state, so that the workload of the operator is reduced.

In an embodiment of the present application, the vibration member 200 further includes:

the rubber mat 203 is installed on the second surface of the connecting plate 202, a plurality of second grooves are formed in the rubber mat 203, the vibration motors 204 are located in the second grooves, and a rubber layer is arranged on one surface, far away from the connecting plate 202, of the rubber mat 203.

The rubber mat 203 can reduce the vibration motor 204 acting on the connecting plate 202, so as to reduce the vibration of the shell 100, thereby effectively relieving the vibration sense of an operator during operation and reducing the pressure of the operator.

The glue layer is convenient for keeping a good feeling when the vibration motor 204 acts on the patient, especially keeping a comfortable feeling when used in winter, and the glue pad 203 or the glue layer can be detached and replaced according to actual needs.

In this embodiment, the display unit 500 is a touch screen, and the touch screen has an input module, and the input module is used to set the value of the first frequency.

The input mode can facilitate modification of the value of the first frequency, and on the other hand, can input patient information, recall the patient information through the controller 300, and display the patient information on the touch screen so as to manage each patient.

In the present embodiment, the power supply part 400 includes:

a battery 401, wherein the battery 401 is located in the accommodating space 101, and the battery 401 is electrically connected with the vibration component 200 and the controller 300;

the charging circuit 402 is positioned in the accommodating space 101, and the charging circuit 402 is electrically connected with the battery 401;

a connector 403, wherein the connector 403 is electrically connected with the charging circuit 402, and the connector 403 is used for accessing external power;

a third groove is formed in the side surface of the housing 100, the first hole is communicated with the accommodating space, and the joint 403 is installed on the third groove.

The battery 401 electrically connects the vibration part 200 and the controller 300 to supply power to the vibration part 200 and the controller 300;

the connector 403 may be directly connected to the commercial power, and the charging circuit 402 is configured to convert the commercial power connected to the connector 403 into electric energy capable of being utilized by the battery 401.

In this embodiment, the housing 100 further has a fourth slot,

the sputum excretion instrument further comprises:

a switching part mounted on the fourth groove, the switching part electrically connecting the controller 300 and the power supply part 400, for controlling the on and off of the circuit between the controller 300 and the power supply part 400.

The switch component may be a button switch, when the button switch is pressed, the controller 300 is communicated with the power supply component 400, and the power supply component 400 supplies power to the controller 300;

when popped up, the controller 300 is disconnected from the power supply part 400, so that the controller 300 is powered off. So as to realize the control of the opening and the closing of the sputum excretion instrument.

In this embodiment, the sputum excretion apparatus further includes:

a supporting member 600, the supporting member 600 being detachably mounted on a surface of a side of the housing 100 away from the vibration member 200;

a first end of the first telescopic belt is connected with a first side surface of the shell 100, a second end of the first telescopic belt is connected with a second side surface of the shell 100, and the first side surface and the second side surface are opposite surfaces and are used for being worn by the arm of the left hand;

a first end of the second extensible belt is connected with the first side surface of the shell 100, and a second end of the second extensible belt is connected with the second side surface of the shell 100 and is used for being worn by the arm of the right hand;

and a first end of the third telescopic belt is connected with the first side surface of the shell 100, and a second end of the third telescopic belt is connected with the second side surface of the shell 100 and is used for being worn by the trunk of the patient.

The support member 600 may be a support plate.

In the embodiment, the support member 600 acts on a wall, a seat and other members, the vibration member 200 acts on the back of a patient, the patient puts the sputum excretion instrument on the body through the first telescopic belt, the second telescopic belt and the third telescopic belt, and the support member 600 acts on the wall or the seat, so that the sputum excretion instrument can be used by himself without cooperation of other people, compared with a directly-worn sputum excretion instrument, the vibration member 200 is always acted outwards relatively in the vibration process, and the vibration of the sputum excretion instrument cannot be well acted on the back of the patient only by using a wearable type, and if the wearable type is not tightly worn, the vibration effect of the vibration member 200 is reduced, so that the sputum excretion instrument cannot realize the action; on the other hand, the support member 600 can directly act on the back of the patient under the action of the support member 600 and the wall, the seat and other members, and the sputum excretion instrument can act on the back of the patient without considering the tightness of wearing.

The supporting member 600 is detachably mounted on the casing 100, and can be selectively used or not used in the process of being used at ordinary times, when medical workers need to directly help patients to discharge sputum, the supporting member 600 can be detached, and when the patients use the sputum discharge instrument by themselves, the supporting member 600, the first telescopic belt, the second telescopic belt and the third telescopic belt can be used.

The supporting member 600 may be detachably mounted on the casing 100 by providing a protruding ring, and the casing 100 has a groove, and the protruding ring is snapped into the groove.

In this embodiment, the sputum excretion apparatus further includes:

universal wheels 205, at least the universal wheels 205 are installed on one side of the connection plate 202 close to the vibration motor, and the peripheries of all the wheels of the universal wheels 205 are provided with soft pads;

Under general conditions, the sputum excretion instrument needs to be removed in the use process, but because some sputum excretion instruments are through wearing formula, in order to reach better vibration effect, therefore unable removal, in this embodiment, through universal wheel 205, can make vibrating part 200 can remove to be convenient for carry out the sputum excretion operation to the sputum of different positions, press through software and flexible glue on patient's the back, make it can move in the vibration, thereby realize removing on the back of the patient of sputum excretion instrument, make sputum excretion instrument can carry out the sputum excretion operation to the sputum of various different positions.

The sputum excretion instrument is made of an oxidation-resistant and corrosion-resistant material, and the rubber pad is made of a soft corrosion-resistant and easily cleaned and disinfected material;

the sputum excretion instrument further comprises:

the protective sleeve is a disposable protective sleeve, can be directly replaced after being used, and can effectively prevent nosocomial infection and propagation.

The sputum excretion instrument of this embodiment has solved that prior art's sputum excretion instrument exists that the volume is great, weight is big, and the operation is consuming time and consuming manpower, needs fixed power supply, and cleaning and disinfection is inconvenient and consuming time long, the technical problem that inconvenient medical personnel used

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A sputum excretion apparatus, characterized in that the sputum excretion apparatus comprises:

a housing for gripping, the housing having an accommodating space;

a vibration member rotatably mounted on the housing;

2. The sputum ejection apparatus of claim 1, further comprising:

3. The sputum excretion apparatus according to claim 2, wherein the vibration member comprises:

at least two vibration motors arranged in a row, wherein the power supply part is electrically connected with each vibration motor;

4. The sputum excretion apparatus according to claim 3, wherein the housing has a first groove having a first hole and a second hole coaxially formed on both sidewalls thereof;

the vibration member further includes:

5. The sputum excretion apparatus according to claim 3, wherein the vibration member further comprises:

6. The sputum excretion apparatus according to claim 5, wherein the display unit is a touch screen having an input module thereon for setting the value of the first frequency.

7. The sputum excretion apparatus according to claim 1, wherein the power supply unit includes:

8. The sputum excretion apparatus of claim 2, wherein the housing further has a fourth slot thereon,

the sputum excretion instrument further comprises:

9. The sputum ejection apparatus of claim 1, further comprising:

10. The sputum ejection apparatus of claim 5, further comprising: