CN114601480A - Anesthesia depth monitoring device for anesthesia department - Google Patents

Anesthesia depth monitoring device for anesthesia department Download PDF

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Publication number
CN114601480A
CN114601480A CN202210198981.XA CN202210198981A CN114601480A CN 114601480 A CN114601480 A CN 114601480A CN 202210198981 A CN202210198981 A CN 202210198981A CN 114601480 A CN114601480 A CN 114601480A
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China
Prior art keywords
anesthesia
intelligent
sensor
skin
module
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CN202210198981.XA
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Chinese (zh)
Inventor
缪雪燕
金婷
南智懿
郭必纳
郭温祥
麻文士
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Wenzhou Central Hospital
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Wenzhou Central Hospital
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Priority to CN202210198981.XA priority Critical patent/CN114601480A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/369—Electroencephalography [EEG]
    • A61B5/386—Accessories or supplementary instruments therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/369—Electroencephalography [EEG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4821—Determining level or depth of anaesthesia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M35/00—Devices for applying media, e.g. remedies, on the human body
    • A61M35/20—Non-portable devices, e.g. spraying booths

Abstract

The invention discloses an anesthesia depth monitoring device based on an anesthesia department, which comprises an anesthesia depth monitoring device and an intelligent monitoring system, the anesthesia depth monitoring device comprises an anesthesia depth monitor, the anesthesia depth monitor is electrically connected with a brain wave detection mechanism inside, the left side of the brain wave detection mechanism is electrically connected with a sensing head cover, the rear end of the sensing head cover is fixedly provided with a skin detection module, the skin detection module is used for detecting the roughness of the skin of the head of a patient, a sensing cavity is fixedly arranged on the inner wall above the sensing head cover, an information acquisition mechanism is arranged in the sensing cavity and is connected with the brain wave detection mechanism through a lead, the sensor hood right side inner wall sliding connection has a plurality of sensors, and is a plurality of the equal fixed mounting in sensor bottom has flexible chamber, and the device has solved the problem that can't realize intelligent improvement monitoring effect work at present.

Description

Anesthesia depth monitoring device for anesthesia department
Technical Field
The invention belongs to the technical field of anesthesia depth monitoring, and particularly relates to an anesthesia depth monitoring device based on an anesthesia department.
Background
Along with the continuous promotion of anesthesia degree of depth monitoring technology, thereby more and more anesthesia department is with anesthesia degree of depth monitoring devices knows the anesthesia degree of depth through monitoring patient's brain wave in the monitoring process, and to the brain wave testing process, need paint medical conductive paste at the detection site, conductive paste is electric power complex fat again, and medical conductive paste is the conductive gel of new generation water-soluble polymer, it is one kind not have to smell, do not arouse the hypersensitivity, water-soluble, environmental protection, the difficult dry electrolyte, can be effective, quick, even transmission current, be effectual midbody between electrode piece and the skin, can directly be used in the electrode piece also can be used on skin.
When the existing anesthesia depth monitoring device monitors the anesthesia depth according to brain waves, the intelligent smearing work of medical conductive paste can not be carried out on the brain wave monitoring part, the smeared conductive paste is uneven, the conductivity is influenced, the transmission of the brain waves is influenced, the data monitored by the anesthesia depth monitoring device are easy to deviate, the smoothness of the skin is the key of whether the conductive paste can be uniformly distributed on the surface of the skin, and the phenomenon becomes a problem to be solved urgently by people in the field.
Disclosure of Invention
The invention aims to solve the problems in the prior art by aiming at a traditional collecting device, namely an anesthesia depth monitoring device for an anesthesia department.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a based on department of anesthesia is with anesthesia depth monitoring devices, includes anesthesia depth monitoring devices and intelligent monitoring system, its characterized in that: anesthesia degree of depth monitoring devices includes the anesthesia degree of depth monitor, anesthesia degree of depth monitor inside electricity is connected with brain wave detection mechanism, brain wave detection mechanism left side electricity is connected with the sensing hood, sensing hood rear end fixed mounting has skin detection module, skin detection module is used for detecting patient's head skin roughness, sensing hood top inner wall fixed mounting has the sensing chamber, sensing intracavity portion is provided with information acquisition mechanism, information acquisition mechanism is connected with brain wave detection mechanism wire, sensing hood right side inner wall sliding connection has a plurality of sensors, and is a plurality of the equal fixed mounting in sensor bottom has flexible chamber, flexible chamber outside fixed mounting has the electric carousel, electric carousel and sensing hood inner wall fixed connection, flexible chamber and outside air pump pipe connection.
The invention further discloses that the interiors of a plurality of sensors are hollow, the outer walls of the sensors are made of conductive materials, the sensors are all electrically connected with an information acquisition mechanism, hydraulic pumps are fixedly mounted on the inner walls of the sensors, injection pipes are connected to the peripheries of the hydraulic pumps through pipelines, the hydraulic pumps are connected with external conductive paste liquid pipelines, smearing cotton is fixedly connected to the inner sides of the sensors and connected with the injection pipes through pipelines, control valves are arranged at the joints of the injection pipes and the smearing cotton pipelines, fixed cavities are arranged on the inner sides of electric turntables and fixedly connected with the inner walls of sensor hoods, fixed plugs are connected to the inner walls of the fixed cavities in a sliding mode, protruding blocks are arranged at the inner ends of the fixed plugs, grooves are formed in the outer surfaces of the right sides of the telescopic cavities, and the middles of the fixed cavities are connected with the control valves through pipelines.
The invention further discloses that the intelligent monitoring system comprises a data acquisition module, an intelligent conversion module and an intelligent control module, wherein the data acquisition module is electrically connected with the skin detection module, the intelligent conversion module is respectively electrically connected with the data acquisition module and the intelligent control module, and the intelligent control module is respectively electrically connected with an external air pump, an electric rotary table, a hydraulic pump and a control valve;
the data acquisition module is used for the head skin roughness data of the patient in the skin detection module, the intelligent conversion module is used for converting according to the head skin roughness of the patient and inputting the result into the intelligent control module, and the intelligent control module is used for controlling the operation of an external air pump, an electric rotary table, a hydraulic pump and a control valve.
The invention further illustrates that the operation process of the intelligent monitoring system comprises the following steps:
s1, operating the intelligent monitoring system;
s2, controlling the skin detection module to operate through electric drive, wherein the skin detection module detects the roughness of the head skin of the patient;
s3, the data acquisition module acquires the head skin roughness data of the patient and inputs the data into the intelligent conversion module, and the conversion result of the intelligent conversion module is input into the intelligent control module;
s4, the intelligent control module drives the control valve to enable the daubing cotton to be communicated with the injection tube, drives the external air pump to run, drives the hydraulic pump to run at the same time, controls the running power of the external air pump and the hydraulic pump, discharges the conductive paste liquid under the condition that the roughness of the head skin of the patient is large, and then enters S5, otherwise enters S6;
s5, the intelligent control module drives the control valve to disconnect the smearing cotton from the injection tube, and the fixed cavity is communicated with the injection tube, then the electric turntable is driven to operate, and then the operation enters S6;
s6, the sensor transmits the brain wave to the information acquisition mechanism, and then the information acquisition mechanism transmits the brain wave to the brain wave detection mechanism through a lead, and the anesthesia depth monitor monitors the anesthesia depth according to the brain wave detected by the brain wave detection mechanism;
and S7, stopping the operation of the intelligent monitoring system after the monitoring work is finished, and repeating S1 to S6 if the monitoring work needs to be continued.
The invention further describes that in S4, the intelligent control module controls the operation of the external air pump, the external air pump injects air into the flexible cavity to extend the flexible cavity and drive the sensor to move, the sensor moves to stick to the head of the patient, and the external air pump is controlled according to the roughness of the skin of the head of the patient to change the extension length of the flexible cavity, so as to control the force of the sensor pressing the head and improve the fixing effect of the sensor.
The invention further describes that in the step S4, the intelligent control module drives the control valve to operate, the control valve controls the smearing cotton to be communicated with the injection pipe, then the hydraulic pump is electrically driven to control the hydraulic pump to operate, the hydraulic pump extracts the conductive paste liquid from the outside, the conductive paste liquid is injected into the injection pipe through a pipeline and enters the smearing cotton through the injection pipe, the contact part of the sensor and the head is discharged with the conductive paste liquid, and the conductive effect is improved.
In S5, the intelligent control module drives the control valve to change the operation mode, so that the cotton swab is disconnected from the injection tube, and the fixed cavity is connected to the injection tube.
The invention further describes that in S5, the intelligent control module controls the electric turntable to operate through electric drive, and at this time, the electric turntable can drive the telescopic cavity to rotate, so that the sensor rotates, a large amount of conductive paste is discharged, the number of rotation turns of the electric turntable is changed according to the roughness of the head skin of the patient, and the uniform smearing effect is further controlled.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the electric turntable and the intelligent monitoring system are adopted, the electric turntable is controlled to operate through electric drive, the electric turntable rotates to drive the telescopic cavity to rotate, so that the sensor is driven to rotate, the conductive paste liquid is subjected to rotary smearing work, the subsequent smearing quality is improved, the intelligent monitoring work is realized, and the monitoring effect is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the construction of a sensor head cover of the present invention;
FIG. 3 is a schematic diagram of the sensor structure of the present invention;
FIG. 4 is a schematic view of the internal structure of the sensor of the present invention;
FIG. 5 is a schematic plan view of the control structure of the control valve of the present invention;
FIG. 6 is a schematic flow diagram of the intelligent monitoring system of the present invention;
in the figure: 1. an anesthesia depth monitor; 2. a sensing head cover; 3. a sensing chamber; 4. a sensor; 5. a telescoping chamber; 6. an electrical turntable; 7. a hydraulic pump; 8. an injection tube; 9. smearing cotton; 10. a fixed plug; 11. a control valve; 12. and fixing the cavity.
Detailed Description
The present invention will be described in further non-limiting detail with reference to the following preferred embodiments and accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: an anesthesia depth monitoring device for anesthesia department comprises an anesthesia depth monitoring device and an intelligent monitoring system, wherein the anesthesia depth monitoring device comprises an anesthesia depth monitoring instrument 1, the anesthesia depth monitoring instrument 1 is electrically connected with a brain wave detection mechanism, the left side of the brain wave detection mechanism is electrically connected with a sensor hood 2, the rear end of the sensor hood 2 is fixedly provided with a skin detection module, the skin detection module is used for detecting the roughness of the head skin of a patient, the inner wall above the sensor hood 2 is fixedly provided with a sensing cavity 3, the inside of the sensing cavity 3 is provided with an information acquisition mechanism, the information acquisition mechanism is connected with the brain wave detection mechanism through a lead, the inner wall at the right side of the sensor hood 2 is slidably connected with a plurality of sensors 4, the bottoms of the plurality of sensors 4 are fixedly provided with a telescopic cavity 5, the outer side of the telescopic cavity 5 is fixedly provided with an electric rotating disc 6, the electric rotating disc 6 is fixedly connected with the inner wall of the sensor hood 2, the flexible cavity 5 is connected with an external air pump pipeline, an intelligent monitoring system is respectively connected with an anesthesia depth monitor 1, a skin detection module, an external air pump and an electric turntable 6, when a patient is anesthetized, the head of the patient wears a sensor hood 2, at the moment, the anesthesia depth detector 1 is started, the intelligent monitoring system is controlled to operate through electric drive, the intelligent monitoring system controls the skin detection module to operate through electric drive, the skin detection module detects the skin roughness data of the head of the patient, then the external air pump is controlled to operate through electric drive, the external air pump injects gas into the flexible cavity 5 to extend the flexible cavity 5 and drive the sensor 4 to move, the sensor 4 moves to be attached to the head of the patient, the external air pump is controlled according to the skin roughness of the head of the patient to change the extending length of the flexible cavity 5, thereby controlling the force of the sensor 4 for pressing the head and improving the fixing effect on the sensor 4, the sensor 4 transmits the brain waves of the patient to the information acquisition mechanism, and then the brain waves are transmitted to the brain wave detection mechanism through the lead by the information acquisition mechanism, the anesthesia depth monitor 1 monitors the anesthesia depth according to the brain waves detected by the brain wave detection mechanism, and under the condition that the roughness of the head skin of the patient is high, the subsequent conductive paste liquid cannot be effectively and uniformly distributed around the sensor 4, so that the electric rotary disc 6 is controlled to operate through electric drive, the electric rotary disc 6 rotates to drive the telescopic cavity 5 to rotate, the sensor 4 is driven to rotate, the conductive paste liquid is rotationally coated, the subsequent coating quality is improved, the intelligent monitoring work is realized, and the monitoring effect is improved;
the inner parts of the sensors 4 are hollow, the outer walls of the sensors are made of conductive materials, the sensors 4 are all electrically connected with an information acquisition mechanism, the inner walls of the sensors 4 are all fixedly provided with a hydraulic pump 7, the periphery of the hydraulic pump 7 is all connected with an injection pipe 8 through a pipeline, the hydraulic pump 7 is connected with an external conductive paste liquid pipeline, the inner sides of the sensors 4 are all fixedly connected with smearing cotton 9, the smearing cotton 9 is connected with the injection pipe 8 through a pipeline, a control valve 11 is arranged at the joint of the injection pipe 8 and the smearing cotton 9 through a pipeline, the inner side of the electric rotating disc 6 is provided with a fixed cavity 12, the fixed cavity 12 is fixedly connected with the inner wall of the sensor head cover 2, the inner wall of the fixed cavity 12 is slidably connected with a fixed plug 10, the inner end of the fixed plug 10 is provided with a convex block, the outer surface of the right side of the telescopic cavity 5 is provided with a groove, the middle of the fixed cavity 12 is connected with the control valve 11 through a pipeline, an intelligent monitoring system is electrically connected with the hydraulic pump 7 and the control valve 11, through the steps, the intelligent monitoring system operates, the control valve 11 operates through electric drive, the control valve 11 controls the smearing cotton 9 to be communicated with the injection pipe 8, at the moment, the hydraulic pump 7 operates through electric drive control, the hydraulic pump 7 extracts conductive paste liquid from the outside, the conductive paste liquid is injected into the injection pipe 8 through a pipeline and enters the smearing cotton 9 through the injection pipe 8, the conductive paste liquid is discharged from the contact part of the sensor 4 and the head, the conductive effect is improved, under the condition that the roughness of the head skin of a patient is high, the operation mode of the control valve 11 is changed through electric drive, the smearing cotton 9 is disconnected from the injection pipe 8, the fixed cavity 12 is communicated with the injection pipe 8, the hydraulic pump 7 operates, the conductive paste liquid enters the fixed cavity 12 through the pipeline, the conductive paste liquid pushes the fixed plug 10 to move outwards after entering the fixed cavity 12, and at the moment, the fixed plug 10 is separated from the groove part of the telescopic cavity 5, fixed stopper 10 stops to stretch out and draw back the fixed of chamber 5, and at this moment electric turntable 6 can drive flexible chamber 5 and rotate to make sensor 4 rotate, evenly paint the electrically conductive cream liquid of emission, further improve electrically conductive effect.
The intelligent monitoring system comprises a data acquisition module, an intelligent conversion module and an intelligent control module, wherein the data acquisition module is electrically connected with the skin detection module, the intelligent conversion module is electrically connected with the data acquisition module and the intelligent control module respectively, and the intelligent control module is electrically connected with an external air pump, the electric rotary table 6, the hydraulic pump 7 and the control valve 11 respectively;
the data acquisition module is used for the head skin roughness data of the patient in the skin detection module, the intelligent conversion module is used for converting according to the head skin roughness of the patient and inputting the result into the intelligent control module, and the intelligent control module is used for controlling the operation of the external air pump, the electric rotary table 6, the hydraulic pump 7 and the control valve 11.
The operation process of the intelligent monitoring system comprises the following steps:
s1, operating the intelligent monitoring system;
s2, controlling the skin detection module to operate through electric drive, wherein the skin detection module detects the roughness of the head skin of the patient;
s3, the data acquisition module acquires the head skin roughness data of the patient and inputs the data into the intelligent conversion module, and the conversion result of the intelligent conversion module is input into the intelligent control module;
s4, the intelligent control module drives the control valve 11 to enable the daubing cotton 9 to be communicated with the injection tube 8, drives the external air pump to run, drives the hydraulic pump 7 to run at the same time, controls the running power of the external air pump and the hydraulic pump 7, discharges the conductive paste liquid under the condition that the roughness of the head skin of the patient is large, and then enters S5, or enters S6;
s5, the intelligent control module drives the control valve 11 to disconnect the daubing cotton 9 from the injection tube 8, enables the fixed cavity 12 to be communicated with the injection tube 8, drives the electric turntable 6 to operate, and then enters S6;
s6, the sensor 4 transmits the brain wave to the information acquisition mechanism, and then the information acquisition mechanism transmits the brain wave to the brain wave detection mechanism through a lead, and the anesthesia depth monitor 1 monitors the anesthesia depth according to the brain wave detected by the brain wave detection mechanism;
and S7, stopping the operation of the intelligent monitoring system after the monitoring work is finished, and repeating S1 to S7 if the monitoring work needs to be continued.
In S4, the operation of intelligent control module control outside air pump, outside air pump is gaseous to injecting into in the flexible chamber 5, makes flexible chamber 5 extension, drives sensor 4 and removes, and sensor 4 removes to pasting and patient' S head, and the outside air pump of head skin roughness control according to the patient makes flexible chamber 5 stretch out length and change to the dynamics of head is pressed to control sensor 4, improves the fixed effect to sensor 4:
Figure BDA0003528439090000071
wherein P is the force of the sensor 4 pressing the head, R is the roughness of the skin of the head of the patient, RminIs the current minimum skin roughness data of the head all over the world, PmaxFor sensor 4 presses the biggest dynamics of head, the head skin roughness to the patient is less, the dynamics that sensor 4 pressed the head is big more, at this moment, can avoid sensing hood 2 and patient's head to break away from, thereby prevent that the monitoring from breaking off and leading to follow-up unable understanding anesthesia degree of depth, the security among the anesthesia process has been improved, head skin roughness to the patient is big more, sensor 4 presses the dynamics of head little, at this moment, certain frictional force has between head and the sensor 4, make sensing hood 2 be difficult for dropping, reduce the injury to the patient when guaranteeing that the monitoring process is smooth.
In S4, the intelligent control module drives the control valve 11 to operate, the control valve 11 controls the smearing cotton 9 to be communicated with the injection tube 8, at the moment, the hydraulic pump 7 is controlled to operate through electric drive, the hydraulic pump 7 extracts the conductive paste liquid from the outside, the conductive paste liquid is injected into the injection tube 8 through a pipeline, and the conductive paste liquid is discharged from the contact part of the sensor 4 and the head part in the smearing cotton 9 through the injection tube 8, so that the conductive effect is improved:
Figure BDA0003528439090000081
wherein Q is the amount of the conductive paste liquid discharged by the hydraulic pump 7 into the daubing cotton 9, and R ismaxThe current data on the greatest skin roughness of the head worldwide, QmaxDischarge electrically conductive cream liquid for hydraulic pump 7 and get into the maximum of paining cotton 9, the head skin roughness to the patient is big more, hydraulic pump 7 discharges electrically conductive cream liquid and gets into the volume of paining cotton 9 more, it is rough to lead to electrically conductive cream liquid to flow smoothly, at this moment, it discharges to increase electrically conductive cream liquid and makes electrically conductive cream liquid distribute evenly, thereby follow-up can strengthen electrically conductive effect, guarantee that the brain wave transmits away smoothly, the head skin roughness to the patient is little, the hydraulic pump 7 discharges electrically conductive cream liquid and gets into the volume of paining cotton 9 less, at this moment, electrically conductive cream liquid flows smoothly, reduce the waste of electrically conductive cream liquid, and the cost is saved.
S5, the intelligent control module drives the control valve 11 to change the operation mode, so that the connection between the daubing cotton 9 and the injection tube 8 is disconnected, the fixed cavity 12 and the injection tube 8 are communicated, the conductive paste can normally flow on the skin to realize uniform distribution under the condition that the roughness of the head skin of a patient is low, the subsequent conductive work can smoothly run, the skin is rough and cannot normally flow under the condition that the roughness of the head skin of the patient is high, the amount of the discharged conductive paste is large, the hydraulic pump 7 runs at the same time, the conductive paste enters the fixed cavity 12 through a pipeline, the conductive paste enters the fixed cavity 12 and then pushes the fixed plug 10 to move outwards, the groove parts of the fixed plug 10 and the telescopic cavity 5 are separated from each other, the fixed plug 10 stops fixing the telescopic cavity 5, the electric turntable 6 can drive the telescopic cavity 5 to rotate, so as to drive the sensor 4 to rotate, the realization is to evenly paining of electrically conductive cream liquid, the effect is paintd in the improvement, play the reinforcing effect to subsequent electrically conductive effect, and follow-up when anaesthetizing other patients, at this moment patient head skin roughness is low then drive the electrically conductive cream liquid of hydraulic pump 7 in with fixed chamber 12 and take out, fixed stopper 10 loses thrust, its lower extreme lug card is gone into again in the recess in flexible chamber 5, the realization is fixed, can reduce and paint the wearing and tearing between cotton 9 and the skin, and protect the skin that roughness is low, avoid skin injury.
In S5, intelligent control module passes through the operation of electric drive control electric turntable 6, and electric turntable 6 can drive flexible chamber 5 this moment and rotate to make sensor 4 rotate, the electrically conductive cream liquid of emission is many, changes electric turntable 6 according to patient' S head skin roughness and rotates the number of turns, thereby further control evenly paints the effect:
when in use
Figure BDA0003528439090000091
The method comprises the following steps:
Figure BDA0003528439090000092
k is the number of turns of the electric turntable 6, KmaxIs the maximum number of turns of the electric turntable 6,
Figure BDA0003528439090000093
the integral value is taken for the calculation structure, the larger the roughness of the skin of the head of a patient is, the more the number of rotation turns of the electric turntable 6 is, and at the moment, the distribution effect of the conductive paste liquid is further enhanced, so that the conductive paste liquid is subjected to high-intensity smearing, the paste liquid is further uniformly distributed around the sensor 4, the conductive capability is further improved, the smaller the roughness of the skin of the head of the patient is, the fewer the number of rotation turns of the electric turntable 6 is, and at the moment, the skin is prevented from being abraded and injured, so that the number of rotation turns is reduced, the patient is further protected, the skin damage of the patient is prevented from being infected, and the use safety of the device is improved;
when in use
Figure BDA0003528439090000094
The method comprises the following steps: the control valve 11 ensures that the smearing cotton 9 is connected with the injection tube 8 and the fixed cavity 12 is disconnected with the injection tube 8, so that the conductive paste liquid does not need to be smeared in a rotating way, and the skin injury is avoided.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Finally, it should be pointed out that: the above examples are only for illustrating the technical solutions of the present invention, and are not limited thereto. 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: it is to be understood that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions may be made in some technical features thereof, without departing from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (8)

1. The utility model provides a based on department of anesthesia is with anesthesia depth monitoring devices, includes anesthesia depth monitoring devices and intelligent monitoring system, its characterized in that: the anesthesia depth monitoring device comprises an anesthesia depth monitor (1), wherein a brain wave detection mechanism is electrically connected to the inside of the anesthesia depth monitor (1), a sensing head cover (2) is electrically connected to the left side of the brain wave detection mechanism, a skin detection module is fixedly mounted at the rear end of the sensing head cover (2), the skin detection module is used for detecting the roughness of the head skin of a patient, a sensing cavity (3) is fixedly mounted on the inner wall above the sensing head cover (2), an information acquisition mechanism is arranged inside the sensing cavity (3), the information acquisition mechanism is connected with a lead of the brain wave detection mechanism, a plurality of sensors (4) are slidably connected to the inner wall on the right side of the sensing head cover (2), a plurality of telescopic cavities (5) are fixedly mounted at the bottoms of the sensors (4), an electric rotating disc (6) is fixedly mounted on the outer side of the telescopic cavities (5), and the electric rotating disc (6) is fixedly connected with the inner wall of the sensing head cover (2), the telescopic cavity (5) is connected with an external air pump pipeline.
2. The anesthesia depth monitoring device for the anesthesia department based on claim 1, wherein: a plurality of sensor (4) inside is cavity form and outer wall and makes for electrically conductive material, and is a plurality of sensor (4) all is connected with information acquisition mechanism electricity, and is a plurality of the equal fixed mounting of sensor (4) inner wall has hydraulic pump (7), hydraulic pump (7) all pipe connection all around has injection syringe (8), hydraulic pump (7) and the outside electrically conductive cream liquid pipe connection, and is a plurality of cotton (9) is paintd to the equal fixedly connected with in sensor (4) inboard, paint cotton (9) and injection syringe (8) pipe connection, injection syringe (8) and scribble cotton (9) pipe connection department and be provided with control valve (11), electric turntable (6) inboard is provided with fixed chamber (12), fixed chamber (12) and sensor hood (2) inner wall fixed connection, fixed chamber (12) inner wall sliding connection has fixed stopper (10), the inner end of the fixed plug (10) is provided with a convex block, the outer surface of the right side of the telescopic cavity (5) is provided with a groove, and the middle of the fixed cavity (12) is connected with a control valve (11) through a pipeline.
3. The anesthesia depth monitoring device for the anesthesia department based on claim 2, wherein: the intelligent monitoring system comprises a data acquisition module, an intelligent conversion module and an intelligent control module, wherein the data acquisition module is electrically connected with the skin detection module, the intelligent conversion module is electrically connected with the data acquisition module and the intelligent control module respectively, and the intelligent control module is electrically connected with an external air pump, an electric rotary table (6), a hydraulic pump (7) and a control valve (11) respectively;
the data acquisition module is used for head skin roughness data of a patient in the skin detection module, the intelligent conversion module is used for converting according to the head skin roughness of the patient and inputting a result into the intelligent control module, and the intelligent control module is used for controlling the operation of an external air pump, the electric rotary table (6), the hydraulic pump (7) and the control valve (11).
4. The anesthesia depth monitoring device for anesthesia department according to claim 3, wherein: the operation process of the intelligent monitoring system comprises the following steps:
s1, operating the intelligent monitoring system;
s2, controlling the skin detection module to operate through electric drive, wherein the skin detection module detects the roughness of the head skin of the patient;
s3, the data acquisition module acquires the head skin roughness data of the patient and inputs the data into the intelligent conversion module, and the conversion result of the intelligent conversion module is input into the intelligent control module;
s4, the intelligent control module drives the control valve (11) to enable the daubing cotton (9) to be communicated with the injection pipe (8), drives the external air pump to run, drives the hydraulic pump (7) to run at the same time, controls the running power of the external air pump and the hydraulic pump (7), discharges the conductive paste liquid firstly under the condition that the roughness of the head skin of the patient is large, and then enters S5, otherwise, enters S6;
s5, the intelligent control module drives the control valve (11) to disconnect the daubing cotton (9) and the injection pipe (8), and enables the fixed cavity (12) and the injection pipe (8) to be communicated, then the electric rotary disc (6) is driven to operate, and then the operation enters S6;
s6, the sensor (4) transmits the brain waves to the information acquisition mechanism, and then the information acquisition mechanism transmits the brain waves to the brain wave detection mechanism through a lead, and the anesthesia depth monitor (1) monitors the anesthesia depth according to the brain waves detected by the brain wave detection mechanism;
and S7, stopping the operation of the intelligent monitoring system after the monitoring work is finished, and repeating S1 to S7 if the monitoring work needs to be continued.
5. The anesthesia depth monitoring device for the anesthesia department based on the claim 4, wherein: in S4, the operation of the external air pump of intelligent control module control, the external air pump is gaseous to injecting into in flexible chamber (5), makes flexible chamber (5) extension, drives sensor (4) and removes, and sensor (4) remove to pasting and patient 'S head, and the external air pump of control makes flexible chamber (5) stretch out length and changes according to patient' S head skin roughness to the dynamics of head is pressed in control sensor (4), improves the fixed effect to sensor (4).
6. The anesthesia depth monitoring device for the anesthesia department according to claim 5, wherein: in S4, the intelligent control module drives the control valve (11) to operate, the control valve (11) controls the smearing cotton (9) to be communicated with the injection pipe (8), at the moment, the hydraulic pump (7) is controlled to operate through electric drive, the hydraulic pump (7) extracts conductive paste liquid from the outside, the conductive paste liquid is injected into the injection pipe (8) through a pipeline and enters the smearing cotton (9) through the injection pipe (8), the contact part of the sensor (4) and the head is discharged with the conductive paste liquid, and the conductive effect is improved.
7. The anesthesia depth monitoring device for anesthesia department based on claim 6, wherein: in the S5, the intelligent control module drives the control valve (11) to change the operation mode, so that the connection between the daubing cotton (9) and the injection tube (8) is disconnected, and the fixed cavity (12) is communicated with the injection tube (8).
8. The anesthesia depth monitoring device for the anesthesia department according to claim 7, wherein: in S5, the intelligent control module controls the electric turntable (6) to operate through electric drive, and the electric turntable (6) can drive the telescopic cavity (5) to rotate at the moment, so that the sensor (4) rotates, the discharged conductive paste liquid is more, the number of turns of the electric turntable (6) is changed according to the roughness of the head skin of a patient, and the effect of uniform smearing is further controlled.
CN202210198981.XA 2022-03-02 2022-03-02 Anesthesia depth monitoring device for anesthesia department Pending CN114601480A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117020681A (en) * 2023-10-10 2023-11-10 江苏瑞友康电子科技有限公司 Production machine tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117020681A (en) * 2023-10-10 2023-11-10 江苏瑞友康电子科技有限公司 Production machine tool

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