CN114795789A - Operating table with voice control system and control method thereof - Google Patents
Operating table with voice control system and control method thereof Download PDFInfo
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/08—Adjustable operating tables; Controls therefor the table being divided into different adjustable sections
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
- A61G2203/18—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering by patient's head, eyes, facial muscles or voice
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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Abstract
The invention discloses an operating bed with a voice control system and a control method thereof, and the operating bed comprises an electric hydraulic operating bed body and the voice control system, wherein the operating bed body comprises a base, a support column, a bed surface and a hydraulic system, and the bed surface comprises a head plate, a back plate, a waist plate, a seat plate and leg plates; the voice control system comprises a microprocessor and a microphone, the microprocessor is connected with the motor through an electric signal, the microphone is connected with the microprocessor, and a voice control passage of the operating table is formed among the microphone, the microprocessor and the hydraulic system; meanwhile, the voice commands are processed, identified, confirmed and output, and the like, so that the operating bed is effectively controlled. The voice control system is ingeniously embedded into the operating bed body by combining the existing operating room arrangement, so that control over all parts in the bed surface is realized, the original structure of the operating bed body is not changed too much, the medical cost is effectively saved, meanwhile, the problem that an operating doctor controls the operating bed/table is effectively solved, and the probability of contact infection of a negative pressure ward is reduced.
Description
Technical Field
The invention relates to an operating table with a voice control system and a control method thereof, belonging to the technical field of surgical operation instruments.
Background
An operating table (table) is an essential operating instrument for surgical operation and is one of the most important instruments. The operation table (table) is generally rotated, folded, reset, changed in the high sole of the head, the high sole of the foot etc. of the head through hydraulic pressure/gear etc. in the art to realize the conversion of the operation position, wherein, involve each surgical operation including: orthopedics, general surgery, extrathoracic surgery, obstetrics and gynecology, and the like. The variation in operating the operating bed (table) is achieved in a number of ways, such as: remote control, mechanical rotation, etc.
The remote controller is often adopted to realize the operation in the current clinic, but because in the art the doctor of giving a surgical staff, the assistant, the nurse of washing hands all need asepsis, can't realize remote controller control operation table (platform) promptly, usually by the operation of the nurse of patrolling, this has just increased the work load of the nurse of patrolling, and inconvenient operation, especially when salvaging the critical patient, often increased the difficulty of this operation because invalid communication, to the operation that needs change the position many times, and increased the degree of difficulty. Particularly, in epidemic situations, viruses can contaminate the remote controller with body fluid which is possibly polluted/infected through bleeding, coughing, anesthesia intubation and other situations, and when medical personnel contact the remote controller, the probability of contact infection is further increased; in addition, during the negative pressure operation, the inconvenience and difficulty of the operation are increased after the limitation of the operator.
At present, the conversion of the operation body position is realized by adopting modes such as operation intelligent voice control and the like on part of operation tables, but the voice control and the operation are realized by comprehensively modifying an operating room and the operation tables. As most hospitals establish own operating rooms and purchase corresponding operating tables (tables), if the hospitals are comprehensively transformed, great inconvenience and cost increase are brought to the hospitals, namely the practicability is low, and the popularization and the application cannot be better; moreover, if the existing embedded voice control system fails to operate during the operation, the maintenance is extremely difficult, the influence on the efficiency and quality of the operation is extremely large, and even serious operation complications can be caused, so that the existing operation mode is rarely adopted clinically.
The prior art CN106297822A discloses a "voice control system for an operating table", which specifically includes a microphone device, a voice processing and recognition system, an operating table control system, and a shadowless lamp control system, wherein the microphone device is disposed in the operating table and connected to the voice processing and recognition system, the voice processing and recognition system is respectively connected to the operating table control system and the shadowless lamp control system, and the voice processing and recognition system is configured to receive a voice signal from the microphone, convert the voice signal into a communication protocol, and transfer the communication protocol to the operating table control system and the shadowless lamp control system through a communication interface. The medical operation control system mainly solves the technical problem that in an existing medical operation, control of an operating table, a shadowless lamp and the like needs to be manually controlled by medical staff. CN113538805A discloses an operating room intelligent behavior management method, system, device and equipment, which aims to solve the problems of poor functionality and high labor cost of management of the traditional operating room. The method comprises the following steps: acquiring identity information sent by an identity acquisition device; binding the patient identity, label information of the operating table and the article information acquisition device according to the identity information, and establishing associated information; acquiring face characteristic information sent by a face recognition acquisition device; confirming the identity of the patient according to the face feature information, and searching information sent by an article information acquisition device bound with the patient according to the identity information and the associated information of the patient; judging the information of the article information acquisition device; and if the information sent by the article information acquisition device shows that articles are stored in the second storage cabinet, sending a voice playing instruction to the first voice playing device so as to play prompt information through the first voice playing device. CN209149826U discloses a "medical device image retrieval system", which includes a working host for accessing an image database in a medical device, where the working host is connected with a voice recognition device, a gesture recognition device and a liquid crystal control screen; the voice recognition device converts the voice in the voice pickup device into a voice electric signal through the voice recognition chip and the voice library and inputs the voice electric signal to the working host; the gesture recognition device converts a gesture recognition signal into a gesture electric signal through the optical processing chip and inputs the gesture electric signal to the working host; the working host machine carries out matching processing on the voice electric signal and the gesture electric signal and image data of an image database in the medical equipment, and the retrieval mode of different images on the terminal operation panel is realized. The invention liberates the hands of the doctor in the operation, and can read and observe various medical data images needed by the doctor at will by voice or gestures, thereby ensuring the smoothness of the operation. CN113208856A discloses an artificial intelligent operating table, wherein the side surface of a base is fixedly connected with an Al sound; the side surface of the base is fixedly connected with a Wifi module; a control chip box is arranged on the side surface of the base close to the Wifi module; the top of the Al sound box is provided with a remote control plate; the existing electric operating bed can be upgraded into a brand-new artificial intelligent AI operating bed without replacing a new operating bed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an operating bed with a voice control system and a control method thereof. The technical scheme is combined with the existing operating room arrangement, the voice control system is ingeniously embedded into the electric hydraulic operating bed body, control over all parts in the bed surface is achieved, the original structure of the operating bed body is not changed too much, medical cost can be effectively saved, meanwhile, the problem that an operating doctor is difficult to control the operating bed/table is effectively solved, and the probability of contact infection of a negative pressure ward is reduced.
In order to achieve the technical purpose, the following technical scheme is proposed:
according to the technical scheme, on one hand, the operating bed with the voice control system comprises an electric hydraulic operating bed body and the voice control system arranged on the electric hydraulic operating bed body, the electric hydraulic operating bed body comprises a base, a pillar arranged on the base and a bed surface arranged on the pillar, the bed surface comprises a head plate, a back plate, a waist plate, a seat plate and leg plates, the head plate, the back plate, the waist plate, the seat plate and the leg plates are arranged in a split mode, the head plate is movably connected with the back plate, the back plate is movably connected with the waist plate, the waist plate is movably connected with the seat plate, the seat plate is movably connected with the leg plates, a head cushion is sleeved on the head plate, a back cushion is sleeved on the back plate, a waist cushion is sleeved on the waist plate, and a leg cushion is sleeved on the leg plates; the head cushion and the back cushion are arranged in a split mode, the back cushion, the waist plate and the seat plate are arranged in an integrated mode, and the seat cushion and the leg cushion are arranged in a split mode;
the electric hydraulic operating table body also comprises a hydraulic system for controlling the lifting and/or the inclination of the table surface;
the voice control system comprises a microprocessor and a microphone, the microprocessor is connected with a motor in the hydraulic system through an electric signal, the microphone is connected with the microprocessor, and a voice control passage of the operating table is formed among the microphone, the microprocessor and the hydraulic system.
Preferably, the voice control system further comprises an operation panel and a loudspeaker, the operation panel is connected with the microprocessor, an operation button and a display screen are arranged on the operation panel, and a voice acquisition, processing and display channel is formed among the microphone, the microprocessor and the operation panel; the loudspeaker is connected with the microprocessor, and a voice acquisition, processing and playing channel is formed among the microphone, the microprocessor and the loudspeaker.
Preferably, voice control system is still including setting up the alarm device on the pillar, and alarm device includes the pilot lamp, and the pilot lamp is connected with microprocessor, and after arbitrary step errors such as collection, conversion or output appear in voice control system, the corresponding warning of pilot lamp exhibition to suggestion medical personnel intervene in time, for example: the control right is obtained to carry out manual control, thereby avoiding adverse accidents caused by the disorder of the operating table/bed and the like.
Preferably, the hydraulic system comprises a positioning control switch, a motor, an electric hydraulic gear pump, an electromagnetic valve and a hydraulic oil cylinder, the motor is connected with the power supply, the positioning control switch is connected with a microprocessor, the microprocessor is connected with the motor, and a passage for controlling the operating table by voice is formed among the positioning control switch, the microphone, the microprocessor, the motor, the electric hydraulic gear pump, the electromagnetic valve and the hydraulic oil cylinder. The power supply provides electric energy to enable the motor to run, so that the electric energy is converted into mechanical energy, namely the motor enables the electric hydraulic gear pump to provide a hydraulic power source, the hydraulic oil cylinder is controlled to run in a reciprocating mode, and the bed surface is driven to lift and/or tilt; preferably, the motor is a direct current motor, and the electric hydraulic gear pump can be well controlled to operate without electromagnetic interference.
Preferably, the hydraulic oil cylinder comprises a lifting oil cylinder and a tilting oil cylinder.
Preferably, the support is a lifting support.
Preferably, the bed surface is designed according to human body contour, so that the comfortable feeling of lying of the patient is improved, and the oppressive feeling caused by keeping a posture for a long time is prevented.
Preferably, the leg board includes left leg board and right leg board, is split type setting between left leg board and the right leg board the two, and the convenience is according to actual demand, and adjusts left leg board and right leg board position, and then the practicality of better this operation table of show.
Preferably, the head plate is connected with the back plate through a rotating shaft, the back plate is connected with the waist plate through a rotating shaft, the waist plate is connected with the seat plate through a rotating shaft, the seat plate is connected with the leg plate through a rotating shaft, and a handle with a locking piece is arranged at the end part of the rotating shaft.
Another aspect of the present technical solution provides a method for controlling an operating table with a voice control system, which specifically includes:
receiving a voice control instruction sent by a microphone, wherein the voice control instruction is generated by collecting voice of medical staff through the microphone;
generating an instruction audio signal according to the voice control instruction, and sending out warning information for manual intervention to manually control the operating table when the voice control instruction cannot generate the instruction audio signal; when the voice control instruction can generate an instruction audio signal, identifying whether the instruction audio signal is matched with a preset instruction audio signal;
in the instruction audio signal identification, when the instruction audio signal is not matched with the preset instruction audio signal, warning information is sent out, manual intervention is carried out, and the operation table is manually controlled; when the instruction audio signal is matched with the preset instruction audio signal, extracting a characteristic voice signal;
in the characteristic voice signal extraction, when the characteristic voice signal cannot be extracted, warning information is sent out, manual intervention is carried out, and the operating table is manually controlled; when the characteristic voice signal can be extracted, determining whether the characteristic voice signal is matched with a preset characteristic voice signal;
in the feature voice signal confirmation, when the feature voice signal is not matched with the preset feature voice signal, warning information is sent out, manual intervention is carried out, and the operating table is manually controlled; and when the characteristic voice signal is matched with the preset characteristic voice signal, converting the characteristic voice signal into an electric signal, receiving the electric signal by a hydraulic system, and executing the voice control instruction.
The positional relationships such as "up" and "between" in the present technical solution are defined according to the actual usage state, and are conventional terms in the technical field and also conventional terms in the actual usage process of the person skilled in the art.
In the description of the present technical solution, it should be noted that, unless explicitly specified or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, a fixed connection, a portable connection, or an integrated connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through intervening media, and may be internal to both elements unless otherwise specifically defined or implied herein. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
By adopting the technical scheme, the beneficial technical effects brought are as follows:
firstly, the voice control system is skillfully embedded (such as embedding, sticking, buckling and the like) into the electric hydraulic operating bed body by combining the existing operating room arrangement, so that the control of each part in the bed surface is realized, the original structure of the operating bed body is not changed too much, the medical cost can be effectively saved, and the voice control system is low in cost, practical and easy to popularize; meanwhile, the problem that an operating doctor is difficult to control an operating bed/table is effectively solved, the working strength of operating room workers is reduced, the probability of infection caused by contact of a negative pressure ward is reduced, and the like;
secondly, in the invention, when the voice control system goes wrong, manual intervention, namely manual intervention, can be carried out, so that manual control is realized, and smooth and stable completion of the operation is finally ensured.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural diagram (II) of the present invention;
FIG. 3 is a circuit diagram of a voice control system according to the present invention;
FIG. 4 is a schematic diagram of the hydraulic system of the present invention;
FIG. 5 is a control flow diagram of the present invention;
in the figure, 1, a base, 2, a support, 3, a bed surface, 31, a head plate, 32, a back plate, 33, a waist plate, 34, a seat plate, 35, a leg plate, 4, a head cushion, 5, a back cushion, 6, a waist cushion, 7, a seat cushion, 8, a leg cushion, 9, a hydraulic system, 10, a microprocessor, 11, a microphone, 12, an operation panel, 13, a loudspeaker, 14, an alarm device, 15, a positioning control switch, 16, a motor, 17, an electric hydraulic gear pump, 18, an electromagnetic valve, 19, a hydraulic oil cylinder, 20, a rotating shaft, 21 and a handle.
Detailed Description
In the following, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
Example 1
An operating bed with a voice control system comprises an electrohydraulic operating bed body and the voice control system arranged on the electrohydraulic operating bed body, wherein the electrohydraulic operating bed body comprises a base 1, a support column 2 arranged on the base 1 and a bed surface 3 arranged on the support column 2, the bed surface 3 comprises a head plate 31, a back plate 32, a waist plate 33, a seat plate 34 and a leg plate 35, the head plate 31, the back plate 32, the waist plate 33, the seat plate 34 and the leg plate 35 are arranged in a split mode, the head plate 31 is movably connected with the back plate 32 (for example, hinged and connected with a rotating shaft 20), the back plate 32 is movably connected with the waist plate 33 (for example, hinged and connected with the rotating shaft 20), the waist plate 33 is movably connected with the seat plate 34 (for example, hinged and connected with the rotating shaft 20), the seat plate 34 is movably connected with the leg plate 35 (for example, hinged and connected with the rotating shaft 20), the head plate 31 is sleeved with a head cushion 4, the back plate 32 is sleeved with a back cushion 5, the waist plate 33 is sleeved with a waist cushion 6, the seat plate 34 is sleeved with a cushion 7, and the leg plate 35 is sleeved with a leg cushion 8; the head cushion 4 and the back cushion 5 are arranged in a split mode, the back cushion 5, the waist plate 33 and the seat plate 34 are arranged in an integrated mode, and the seat cushion 7 and the leg cushion 8 are arranged in a split mode;
the electric hydraulic operating table body also comprises a hydraulic system 9 for controlling the lifting and/or the inclination of the table surface 3;
the voice control system comprises a microprocessor 10 and a microphone 11, the microprocessor 10 is connected with a motor 16 in the hydraulic system 9 through an electric signal, the microphone 11 is connected with the microprocessor 10, and a voice control passage of the operating table is formed among the microphone 11, the microprocessor 10 and the hydraulic system 9.
Wherein, the hydraulic system 9 adopts the hydraulic system 9 (such as CN 201036603) in the prior art, the voice control system adopts the voice control system (such as CN 209149826U) in the prior art, and the microprocessor 10 adopts the microprocessor 10 in the prior art, such as a platinum intelligent control intelligent cradle head, the model is as follows: SN-3051.
This embodiment combines existing operating room to arrange promptly, with the ingenious embedding of speech control system to electronic fluid pressure type operation table body in, realize the control to each part in bed surface 3, and not too much change the original structure of operation table body, can effectively practice thrift medical cost, simultaneously, effectively solve the difficulty of operation doctor to operation table/platform control, reduce negative pressure ward contact infection's probability etc..
Example 2
Based on embodiment 1, this embodiment further defines the voice control system to further describe the technical solution.
The voice control system also comprises an operation panel 12 and a loudspeaker 13, wherein the operation panel 12 is connected with the microprocessor 10, the operation panel 12 is provided with operation buttons and a display screen, and a voice acquisition, processing and display passage is formed among the microphone 11, the microprocessor 10 and the operation panel 12; the speaker 13 is connected with the microprocessor 10, and a voice collecting, processing and playing path is formed among the microphone 11, the microprocessor 10 and the speaker 13.
In addition, voice control system still includes alarm device 14 who sets up on pillar 2, and alarm device 14 includes the pilot lamp, and the pilot lamp is connected with microprocessor 10, and after arbitrary step errors such as collection, conversion or output appear in voice control system, the pilot lamp shows corresponding warning to suggestion medical personnel intervene in time, for example: the control right is obtained to carry out manual control, thereby avoiding adverse accidents caused by the disorder of the operating table/bed and the like.
The working process involved by the microprocessor 10 includes:
voice recognition → voice collection → voice pulse sequence carries out voice preprocessing → voice feature extraction vector quantization → parameter evaluation module matching → voice prompt matching result → voice confirmation → output control signal → control hydraulic system 9 → control of change of operation bed, and coordination with body position change in operation.
Example 3
Based on embodiments 1-2, the present embodiment further defines the hydraulic system 9 to further describe the present technical solution.
The hydraulic system 9 comprises a positioning control switch 15, a motor 16, an electric hydraulic gear pump 17, an electromagnetic valve 18 and a hydraulic oil cylinder 19, wherein the motor 16 is connected with a power supply, the positioning control switch 15 is connected with a microprocessor 10, the microprocessor 10 is connected with the motor 16, and a passage for controlling the operation table by voice is formed among the positioning control switch 15, a microphone 11, the microprocessor 10, the motor 16, the electric hydraulic gear pump 17, the electromagnetic valve 18 and the hydraulic oil cylinder 19. Wherein, the power supply provides electric energy to make the motor 16 run and realize the conversion of the electric energy into mechanical energy, namely the motor 16 makes the electro-hydraulic gear pump 17 provide a hydraulic power source to control the hydraulic oil cylinder 19 to do reciprocating operation, and further drives the bed surface 3 to lift and/or tilt; preferably, the motor 16 is a direct current motor 16, and the operation of the electro-hydraulic gear pump 17 can be well controlled without electromagnetic interference.
The hydraulic cylinder 19 includes a lift cylinder and a tilt cylinder.
The above limitation can be better matched with the voice control system, the voice control system can better control the hydraulic system 9, and the lifting and/or the inclination of the operation bed body can be finally controlled.
Example 4
Based on embodiments 1 to 3, the present embodiment further defines the electrohydraulic operating table body, so as to further describe the technical solution.
The support 2 is a lifting support 2.
The bed surface 3 is designed according to human body contour, which improves the comfort of lying for the patient and prevents the oppression feeling caused by keeping a posture for a long time.
Example 5
Based on embodiments 1 to 4, the present embodiment further defines the electrohydraulic operating table body, so as to further describe the technical solution.
For the bed surface 3 comprising a head plate 31, a back plate 32, a waist plate 33, a seat plate 34 and leg plates 35, the head plate 31 is connected with the back plate 32 through a rotating shaft 20, the back plate 32 is connected with the waist plate 33 through the rotating shaft 20, the waist plate 33 is connected with the seat plate 34 through the rotating shaft 20, and the seat plate 34 is connected with the leg plates 35 through the rotating shaft 20; wherein, the end of the rotating shaft 20 is provided with a handle 21 with a locking piece, when the voice control system is wrong, manual control and the like can be realized through manual intervention.
Example 6
The present embodiment further provides a method for controlling an operating table with a voice control system, as shown in fig. 5: specifically, the method comprises the following steps of,
receiving a voice control instruction sent by a microphone 11, wherein the voice control instruction is generated by acquiring voice of medical staff through the microphone 11;
generating an instruction audio signal according to the voice control instruction, and sending out warning information for manual intervention to manually control the operating table when the voice control instruction cannot generate the instruction audio signal; when the voice control instruction can generate an instruction audio signal, identifying whether the instruction audio signal is matched with a preset instruction audio signal;
in the command audio signal identification, when the command audio signal is not matched with the preset command audio signal, warning information is sent out, manual intervention is carried out, and the operating table is manually controlled; when the instruction audio signal is matched with the preset instruction audio signal, extracting a characteristic voice signal;
in the characteristic voice signal extraction, when the characteristic voice signal cannot be extracted, warning information is sent out, manual intervention is carried out, and the operating table is manually controlled; when the characteristic voice signal can be extracted, determining whether the characteristic voice signal is matched with a preset characteristic voice signal;
in the feature voice signal confirmation, when the feature voice signal is not matched with the preset feature voice signal, warning information is sent out, manual intervention is carried out, and the operating table is manually controlled; and when the characteristic voice signal is matched with the preset characteristic voice signal, converting the characteristic voice signal into an electric signal, receiving the electric signal by a hydraulic system 9, and executing the voice control instruction.
In addition, in the control process, if the microphone 11 cannot perform voice acquisition or the hydraulic system 9 cannot receive an electric signal, corresponding warning information is sent out, manual intervention is performed, the operating bed is manually controlled, and controllability, orderliness, stability and the like of the control method are further ensured.
Claims (10)
1. The utility model provides a take voice control system's operation table which characterized in that: the electric hydraulic type operation table comprises an electric hydraulic type operation table body and a voice control system arranged on the electric hydraulic type operation table body, the electric hydraulic type operation table body comprises a base (1), a support column (2) arranged on the base (1) and a table surface (3) arranged on the support column (2), the table surface (3) comprises a head plate (31), a back plate (32), a waist plate (33), a table plate (34) and leg plates (35), the head plate (31), the back plate (32), the waist plate (33), the table plate (34) and the leg plates (35) are arranged in a split mode, the head plate (31) is movably connected with the back plate (32), the back plate (32) is movably connected with the waist plate (33), the waist plate (33) is movably connected with the table plate (34), the table plate (34) is movably connected with the leg plates (35), a head cushion (4) is sleeved on the head plate (31), a back cushion (5) is sleeved on the back plate (32), a waist cushion (6) is sleeved on the waist plate (33), a cushion (7) is sleeved on the seat plate (34), and leg cushions (8) are sleeved on the leg plates (35); the head cushion (4) and the back cushion (5) are arranged in a split mode, the back cushion (5), the waist plate (33) and the seat plate (34) are arranged in an integrated mode, and the seat cushion (7) and the leg cushion (8) are arranged in a split mode;
the electric hydraulic operating table body also comprises a hydraulic system (9) for controlling the lifting and/or the inclination of the table surface (3);
the voice control system comprises a microprocessor (10) and a microphone (11), wherein the microprocessor (10) is connected with a motor (16) in the hydraulic system (9) through an electric signal, the microphone (11) is connected with the microprocessor (10), and a voice control passage of the operating table is formed among the microphone (11), the microprocessor (10) and the hydraulic system (9).
2. The operating bed with voice control system according to claim 1, characterized in that: the voice control system also comprises an operation panel (12) and a loudspeaker (13), wherein the operation panel (12) is connected with the microprocessor (10), an operation button and a display screen are arranged on the operation panel (12), and a voice acquisition, processing and display channel is formed among the microphone (11), the microprocessor (10) and the operation panel (12); the loudspeaker (13) is connected with the microprocessor (10), and a voice acquisition, processing and playing channel is formed among the microphone (11), the microprocessor (10) and the loudspeaker (13).
3. Operating table with voice control system according to claim 1 or 2, characterized in that: the voice control system further comprises an alarm device (14) arranged on the support column (2), wherein the alarm device (14) comprises an indicator light, and the indicator light is connected with the microprocessor (10).
4. The operating bed with voice control system according to claim 1, characterized in that: the hydraulic system (9) comprises a positioning control switch (15), a motor (16), an electric hydraulic gear pump (17), an electromagnetic valve (18) and a hydraulic oil cylinder (19), the motor (16) is connected with a power supply, the positioning control switch (15) is connected with a microprocessor (10), the microprocessor (10) is connected with the motor (16), and a passage for controlling the operating bed by voice is formed among the positioning control switch (15), a microphone (11), the microprocessor (10), the motor (16), the electric hydraulic gear pump (17), the electromagnetic valve (18) and the hydraulic oil cylinder (19).
5. The operating table with voice control system according to claim 4, characterized in that: the hydraulic oil cylinder (19) comprises a lifting oil cylinder and an inclined oil cylinder.
6. The operating bed with voice control system according to claim 1, characterized in that: the supporting column (2) is a lifting supporting column.
7. The operating bed with voice control system according to claim 1, characterized in that: the bed surface (3) is designed according with human engineering.
8. Operating table with voice control system according to claim 1 or 7, characterized in that: the leg plate (35) comprises a left leg plate (35) and a right leg plate (35), and the left leg plate (35) and the right leg plate (35) are arranged in a split mode.
9. The operating table with voice control system according to claim 1, characterized in that: the head plate (31) is connected with the back plate (32) through a rotating shaft (20), the back plate (32) is connected with the waist plate (33) through the rotating shaft (20), the waist plate (33) is connected with the seat plate (34) through the rotating shaft (20), the seat plate (34) is connected with the leg plate (35) through the rotating shaft (20), and a handle (21) with a locking piece is arranged at the end part of the rotating shaft (20).
10. A control method of an operating table with a voice control system is characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
receiving a voice control instruction sent by a microphone, wherein the voice control instruction is generated by collecting voice of medical staff through the microphone;
generating an instruction audio signal according to the voice control instruction, and sending out warning information for manual intervention to manually control the operating table when the voice control instruction cannot generate the instruction audio signal; when the voice control instruction can generate an instruction audio signal, identifying whether the instruction audio signal is matched with a preset instruction audio signal;
in the instruction audio signal identification, when the instruction audio signal is not matched with the preset instruction audio signal, warning information is sent out, manual intervention is carried out, and the operation table is manually controlled; when the instruction audio signal is matched with the preset instruction audio signal, extracting a characteristic voice signal;
in the characteristic voice signal extraction, when the characteristic voice signal cannot be extracted, warning information is sent out, manual intervention is carried out, and the operating table is manually controlled; when the characteristic voice signal can be extracted, determining whether the characteristic voice signal is matched with a preset characteristic voice signal;
in the feature voice signal confirmation, when the feature voice signal is not matched with the preset feature voice signal, warning information is sent out, manual intervention is carried out, and the operating table is manually controlled; and when the characteristic voice signal is matched with the preset characteristic voice signal, converting the characteristic voice signal into an electric signal, receiving the electric signal by a hydraulic system, and executing the voice control instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210464543.3A CN114795789A (en) | 2022-04-29 | 2022-04-29 | Operating table with voice control system and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210464543.3A CN114795789A (en) | 2022-04-29 | 2022-04-29 | Operating table with voice control system and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114795789A true CN114795789A (en) | 2022-07-29 |
Family
ID=82510151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210464543.3A Withdrawn CN114795789A (en) | 2022-04-29 | 2022-04-29 | Operating table with voice control system and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114795789A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205007204U (en) * | 2015-09-17 | 2016-02-03 | 江苏科凌医疗器械有限公司 | Operating table |
| CN109846639A (en) * | 2019-03-26 | 2019-06-07 | 康力元(天津)医疗科技有限公司 | A kind of acoustic control nursing bed |
| CN110720123A (en) * | 2018-10-31 | 2020-01-21 | 深圳市大疆创新科技有限公司 | Control method and control equipment for mobile platform |
| CN214074099U (en) * | 2020-09-01 | 2021-08-31 | 上海正华医疗设备有限公司 | Electric hydraulic operating table |
-
2022
- 2022-04-29 CN CN202210464543.3A patent/CN114795789A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205007204U (en) * | 2015-09-17 | 2016-02-03 | 江苏科凌医疗器械有限公司 | Operating table |
| CN110720123A (en) * | 2018-10-31 | 2020-01-21 | 深圳市大疆创新科技有限公司 | Control method and control equipment for mobile platform |
| CN109846639A (en) * | 2019-03-26 | 2019-06-07 | 康力元(天津)医疗科技有限公司 | A kind of acoustic control nursing bed |
| CN214074099U (en) * | 2020-09-01 | 2021-08-31 | 上海正华医疗设备有限公司 | Electric hydraulic operating table |
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Application publication date: 20220729 |
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