CN115531662A - Intelligent electronic booster resetting method based on oral anesthesia injection - Google Patents

Intelligent electronic booster resetting method based on oral anesthesia injection Download PDF

Info

Publication number
CN115531662A
CN115531662A CN202211220726.7A CN202211220726A CN115531662A CN 115531662 A CN115531662 A CN 115531662A CN 202211220726 A CN202211220726 A CN 202211220726A CN 115531662 A CN115531662 A CN 115531662A
Authority
CN
China
Prior art keywords
injection
electronic booster
time
liquid
preset
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202211220726.7A
Other languages
Chinese (zh)
Other versions
CN115531662B (en
Inventor
张瑛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Meditech Pharmaceutical Co ltd
Original Assignee
Shenzhen Meditech Pharmaceutical Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Meditech Pharmaceutical Co ltd filed Critical Shenzhen Meditech Pharmaceutical Co ltd
Priority to CN202211220726.7A priority Critical patent/CN115531662B/en
Publication of CN115531662A publication Critical patent/CN115531662A/en
Application granted granted Critical
Publication of CN115531662B publication Critical patent/CN115531662B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31525—Dosing
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31535—Means improving security or handling thereof, e.g. blocking means, means preventing insufficient dosing, means allowing correction of overset dose
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31546—Electrically operated dose setting, e.g. input via touch screen or plus/minus buttons
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566—Means improving security or handling thereof
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31568—Means keeping track of the total dose administered, e.g. since the cartridge was inserted
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31571—Means preventing accidental administration
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31573—Accuracy improving means
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2026—Semi-automatic, e.g. user activated piston is assisted by additional source of energy
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3114—Filling or refilling
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3125—Details specific display means, e.g. to indicate dose setting
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3306—Optical measuring means
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8206—Internal energy supply devices battery-operated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention provides an intelligent electronic booster resetting method based on oral anesthesia injection, which comprises the steps of detecting the residual amount of injection liquid in an injector; when no injection is left, the electronic booster generates a reset signal to control the electronic booster to reset; when the injection is remained, whether the remained amount of the injection in the preset time is changed or not is judged, and when the remained amount is not changed, the electronic booster generates a reset signal to control the electronic booster to reset. The electronic booster can judge whether the liquid amount changes or not when the electronic booster boosts, judge whether the electric quantity is sufficient or not, and judge whether the electronic booster resets or not according to the specific curve of the liquid amount.

Description

Intelligent electronic booster resetting method based on oral anesthesia injection
Technical Field
The invention relates to the technical field of electronic injection, in particular to an intelligent electronic booster resetting method based on oral anesthesia injection.
Background
At present, the existing products (trace rapid multiple injection products) on the market only simply inject liquid medicine to a scale at a fixed speed, and the injection is finished by retracting regardless of the injection effect.
There are significant problems with the actual injection, as the existing injection devices still require manual cooperation. Therefore, whether the electric quantity is sufficient is manually detected; and manually judging whether to reset or not, and manually judging whether to reset by pressing after injection is finished.
However, if the injection amount reaches the injection standard due to the blockage of the injector, manual reset is needed, and automatic intelligent reset cannot be realized in the prior art.
Disclosure of Invention
The invention provides an intelligent electronic booster resetting method based on oral anesthesia injection, which is used for solving the problems that an injector is blocked, the injection liquid amount reaches the injection standard, and the automatic intelligent resetting cannot be realized in the prior art.
In an embodiment of the invention, an intelligent electronic booster resetting method based on oral anesthesia injection comprises the following steps:
detecting the residual amount of the injection liquid in the injector;
when no injection is left, the electronic booster generates a reset signal to control the electronic booster to reset;
when the injection is remained, whether the remained amount of the injection in the preset time is changed or not is judged, and when the remained amount is not changed, the electronic booster generates a reset signal to control the electronic booster to reset.
As a possible embodiment of the present invention, the reset signal includes a manual reset signal and an automatic reset signal.
As a possible embodiment of the present invention, the electronic booster includes a first key, a second key and a third key;
the first key is used for setting injection parameters;
the second key is used for incremental injection;
the third key is used for returning and resetting.
As a possible embodiment of the present invention, the method further comprises:
detecting the real-time electric quantity of the electronic booster;
judging whether the electric quantity is in an abnormal state or not, and sending a reset control signal to a switch circuit of the electronic booster when the electric quantity is detected to be in the abnormal state;
the reset control signal comprises a first control signal and a second control signal which is spaced for a preset time length;
under the action of the first control signal, controlling the battery passage of the electronic booster to be disconnected so as to power down the driving motor;
and under the action of a second control signal, controlling the conduction of a passage between the battery and the fuel gauge so as to electrify the fuel gauge again.
As a possible embodiment of the present invention, the method further comprises:
acquiring the charging initial time and the initial battery voltage value for starting charging of the electronic booster;
acquiring the charging termination time and the termination battery voltage value of the electronic booster;
acquiring a first battery capacity value according to the initial battery voltage value in a preset electric quantity-voltage relation table;
acquiring a second battery capacity value according to the termination battery voltage value in a preset electric quantity-voltage relation table;
acquiring a third battery capacity value according to the first battery capacity value, the charging starting time and the charging ending time in a preset electric quantity charging time relation table;
and obtaining the current battery capacity of the electronic booster according to the second battery capacity value and the third battery capacity value.
As a possible embodiment of the present invention, the method further comprises:
the electronic booster is powered on to carry out kernel initialization, and a display screen initialization process is executed;
establishing information interaction between a display screen initialization process and an electronic booster kernel processing module;
the electronic booster kernel processing module processes control parameters input by a user;
the display screen initialization process acquires the processed control parameters and stores the control parameters in a register;
the display screen initialization process sends the control parameters in the register to a display of the electronic booster;
and according to the display information of the display, after manual reset, implanting control parameters.
As a possible embodiment of the present invention, the method further comprises:
starting an infrared light source of the electronic booster to emit infrared light, wherein the infrared light is detected by an infrared receiver after passing through the liquid of the injector; wherein the content of the first and second substances,
the infrared receiver sends the detected spectrum change data to the infrared processing unit, the spectrum data set comprises a plurality of spectrograms, and the plurality of spectrograms are processed by the infrared reference unit to generate spectrum data; wherein, the first and the second end of the pipe are connected with each other,
the spectral data is sent to an infrared processing unit; wherein the content of the first and second substances,
the spectral data includes infrared wavenumbers and spectral intensities;
sequencing the spectrum change data according to a time axis to generate a spectrum time sequence;
according to the spectrum time sequence, calculating infrared wave number and spectrum intensity change data, and generating an infrared change curve;
and determining the injection amount of the injection liquid at each moment according to the infrared change curve, and determining the residual amount of the injection liquid according to the injection amount and the injection time of the injection liquid at each moment.
As a possible embodiment of the present invention, the method further comprises:
determining a preset constraint condition for the residual amount of the injection; wherein, the first and the second end of the pipe are connected with each other,
the preset constraint conditions comprise preset time and a preset detection interval of the injection;
determining real-time volume value of remaining volume of injection
Determining a plurality of time values within preset time based on preset constraint conditions, and determining a plurality of liquid quantity values within a detection interval of preset injection;
the time value is consistent with the quantity of the liquid quantity value;
pairing each time value and each liquid quantity value one by one to obtain a plurality of time liquid quantity pairs;
nodes formed by the time-liquid volume pairs are respectively drawn on the time-liquid volume coordinate system, and the nodes are sequentially connected according to the time sequence to obtain a liquid volume curve.
As a possible embodiment of the present invention, the method further comprises:
determining the fluctuation range of the liquid amount within preset time according to the liquid amount curve;
judging whether the fluctuation range exceeds a preset fluctuation threshold value or not;
judging whether the fluctuation threshold value exceeds a preset threshold value or not;
and judging whether the residual quantity changes or not through a preset threshold value, and outputting change information.
As a possible embodiment of the present invention, the method further comprises:
when a motor in the electronic booster is started, resetting, detecting and starting;
when the reset detection is started, starting the electronic booster to detect the liquid amount;
the liquid amount detection comprises infrared detection and thrust detection.
The invention has the beneficial effects that:
when the injection device is used for injection, whether all injection liquid in the injector is injected into a patient body can be sensed, the medication rate of the patient can be improved, and waste of the liquid medicine is avoided. Moreover, the invention does not need manual cooperation, and does not need manual detection of the electric quantity of the electronic booster. The electronic booster can be automatically reset without manually judging whether the electronic booster can be reset or not, and the manual reset can cause that the electronic booster can also generate thrust when the injector has no liquid medicine or only air and cannot realize quantitative liquid medicine injection because a doctor forgets the manual reset, and the electronic booster can not be manually judged if the injector is blocked.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
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 flowchart of a method for intelligently resetting an electronic booster based on oral anesthesia injection according to an embodiment of the present invention;
FIG. 2 is a flow chart illustrating the electric quantity detection of the electronic booster according to an embodiment of the present invention;
FIG. 3 is a flow chart of display screen display according to an embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
In an embodiment of the invention, an intelligent electronic booster resetting method based on oral anesthesia injection comprises the following steps:
detecting the residual amount of the injection liquid in the injector;
when the injection is not left, the electronic booster generates a reset signal to control the electronic booster to reset;
when the injection is remained, whether the remained amount of the injection in the preset time is changed or not is judged, and when the remained amount is not changed, the electronic booster generates a reset signal to control the electronic booster to reset.
The electronic booster can judge whether the liquid amount changes or not when the electronic booster boosts, judge whether the electric quantity is sufficient or not, and judge whether the electronic booster resets or not according to the specific curve of the liquid amount.
The principle of the technical scheme is as follows: as shown in fig. 1, the present invention automatically detects the remaining amount of injection in the injector by determining the difference between the amount of injection filled in advance and the amount of injection already injected, or by infrared detection, wherein the amount of injection already injected is determined by the boosting distance of the electronic booster and the spatial specification of the syringe tube. When the situation that the injection of the injection liquid is completely injected is detected, namely no liquid in the injector remains, a reset signal can be generated, a doctor can pull out the needle tube under the reset signal, and then the electronic booster is reset after the needle tube is pulled out. When the injection is remained, if the injection is unchanged within a period of time, the injection cannot be injected, or the doctor pulls out the needle tube, the electronic booster can also reset, and the electronic injector is in an initial state when the electronic booster resets, so that the thrust cannot be generated, and the injector is pushed to inject.
The beneficial effects of the above technical scheme are that: when the injection device is used for injection, whether all injection liquid in the injector is injected into a patient body can be sensed, the medication rate of the patient can be improved, and waste of the liquid medicine is avoided. Moreover, the invention does not need manual cooperation, and does not need manual detection of the electric quantity of the electronic booster. The electronic booster can be automatically reset, manual judgment is not needed, the electronic booster can be reset or not, manual reset is possible, a doctor forgets to manually reset, the electronic booster can generate thrust when the injector has no liquid medicine or only air, quantitative liquid medicine injection cannot be realized, and manual reset cannot be judged when the injector is blocked.
As a possible embodiment of the present invention, the reset signal includes a manual reset signal and an automatic reset signal.
The principle of the technical scheme is as follows: the electronic booster can have two reset signals, namely a manual reset signal and an automatic reset signal, and both the two reset signals can ensure that the electronic booster realizes functional reset.
The beneficial effects of the above technical scheme are that: the invention can realize the reset function, so that the electronic booster can stop boosting and prevent the electronic booster from generating the thrust all the time.
As a possible embodiment of the present invention, the electronic booster includes a first button, a second button and a third button;
the first key is used for setting injection parameters;
the second key is used for incremental injection;
the third key is used for returning and resetting.
The invention sets different keys to control different functions.
The principle of the technical scheme is as follows: the invention comprises three keys, and can realize the setting of injection parameters, wherein the injection parameters comprise but are not limited to injection liquid amount, injection force and total liquid amount of the injector. The invention can realize incremental injection, namely, the injection amount is incrementally increased according to the real-time acceptance degree of a patient; and a third key is adopted for manual return reset.
The beneficial effects of the above technical scheme are that: the invention can set injection parameters, thereby realizing intelligent injection and incremental injection, and can also carry out manual reset when automatic injection fails or doctors can need manual reset.
As a possible embodiment of the present invention, the method further comprises:
detecting the real-time electric quantity of the electronic booster;
the electric quantity detection of the electronic booster is based on a power supply management module in the electronic booster, and the electronic booster is provided with a display screen which can display real-time electric quantity.
Judging whether the electric quantity is in an abnormal state or not, and sending a reset control signal to a switch circuit of the electronic booster when the electric quantity is detected to be in the abnormal state;
the abnormal state of the electric quantity comprises that the electric quantity is insufficient, charging cannot be carried out, or when the electric quantity is not used, the state that the electric quantity can automatically attenuate belongs to the abnormal state of the electric quantity.
The reset control signal comprises a first control signal and a second control signal after a preset time interval;
the first control signal is used for rapidly powering off the electronic booster, so that the driving motor is stopped to rapidly stop the electronic booster.
Under the action of the first control signal, controlling the battery passage of the electronic booster to be disconnected so as to power down the driving motor;
and under the action of a second control signal, controlling the conduction of a passage between the battery and the electricity meter so as to electrify the electricity meter again.
The principle of the technical scheme is as follows: the electronic booster of the present invention can automatically detect the electric quantity, and if the electric quantity is insufficient or the output of the electric quantity is unstable, it is in an abnormal state, and in the abnormal state, it also generates a reset control signal. The parameter setting cannot be performed in an abnormal state when no injection is performed. When the injection is performed on a patient, if the electric quantity is not enough, the motor can be automatically powered off, and the motor cannot be in emergency power-off, so that the motor is burnt. And the second control signal is used for carrying out the channel control of the battery and the fuel gauge after charging so as to carry out power detection and power up.
The beneficial effects of the above technical scheme are that: the invention can realize the electrification of electric quantity, carry out the detection control of the electric quantity and prevent the electric quantity of the electronic booster from being insufficient.
As a possible embodiment of the present invention, the method further comprises:
acquiring the charging initial time and the initial battery voltage value for starting charging of the electronic booster;
the charge start time and the start battery voltage value are at the most initial time of charge and the start voltage of the battery.
Acquiring the charging termination time and the termination battery voltage value of the electronic booster;
acquiring a first battery capacity value according to the initial battery voltage value in a preset electric quantity-voltage relation table;
acquiring a second battery capacity value according to the termination battery voltage value in a preset electric quantity-voltage relation table;
acquiring a third battery capacity value according to the first battery capacity value, the charging starting time and the charging ending time in a preset electric quantity charging time relation table;
and obtaining the current battery capacity of the electronic booster according to the second battery capacity value and the third battery capacity value.
The principle of the technical scheme is as follows: as shown in fig. 2, the electronic booster of the present invention detects the electric quantity, determines the electric capacity of the battery, calculates the electric capacity according to the real-time electric quantity capacity, and measures the electric quantity accurately according to the charging time and the charging termination time, so as to prevent the electric booster from being insufficient in electric quantity.
The beneficial effects of the above technical scheme are that: the invention can realize accurate detection of the electric quantity and judge whether the electric quantity is sufficient, and the electric quantity detection mode of the invention is calculation of battery capacity and calculation of electric capacity in charging and power-off.
As a possible embodiment of the present invention, the method further comprises:
the electronic booster is powered on to carry out kernel initialization, and a display screen initialization process is executed;
the initialization of the inner core is that the control data of the electronic booster is in a reset initial state, whether the initialization is successful or not is displayed on a display screen, the control data is in the initial state, but the components of the electronic booster may be in a previous injection state and are not reset, and only the control parameters of the inner core of the electronic booster are initialized. Because the electronic booster may inject different doses and different injection frequencies of anesthetic, the control parameters are different each time, and therefore, each time power is re-applied, initialization is performed to reset the injection parameters. The inner core resets, however, the electronic booster may be in a previous injection state and cannot be directly reset, in this case, if the electronic booster is still injecting the patient, the injection gear-off does not occur, and if the electronic booster is still injecting the patient, the suction force is generated when the device is reset, which possibly causes medical accidents.
Establishing information interaction between a display screen initialization process and an electronic booster kernel processing module;
the information interaction means that the kernel module can display the initialized state on the display screen when performing initialization control.
The electronic booster kernel processing module processes control parameters input by a user;
after initialization, the user will enter new control parameters;
the display screen initialization process acquires the processed control parameters and stores the control parameters in a register;
the display screen initialization process sends the control parameters in the register to a display of the electronic booster;
and according to the display information of the display, after manual reset, implanting control parameters.
The implantation of control parameters is realized by manually resetting the electronic booster,
the principle of the technical scheme is as follows: as shown in fig. 3, the electronic booster of the present invention has a display, and the display can be controlled when parameter setting and electronic booster control are performed, and in the process of controlling the display screen, information interaction is performed between the progress of the display screen and the kernel module of the electronic booster, and simultaneously injection information of the injector can be displayed in real time, and the display content of the electronic display can be stored in a register, and the information in the display screen can also be judged by manual reset.
The beneficial effects of the above technical scheme are that: the display can display different display information, can analyze the injection state according to the information of the display screen, and can display the injection information for the reference of a doctor.
As a possible embodiment of the present invention, the method further comprises:
starting an infrared light source of the electronic booster to emit infrared light, wherein the infrared light is detected by an infrared receiver after passing through the liquid of the injector; wherein the content of the first and second substances,
the electronic booster for anesthesia injection is characterized in that an infrared emitter is arranged inside the electronic booster for emitting infrared rays, a cavity is formed inside the electronic booster for placing an anesthetic liquid tube, one end of each end of the liquid tube is provided with the infrared emitter of an infrared light source, and the other end of each liquid tube is provided with the infrared receiver and the infrared reference unit.
The infrared receiver sends the detected spectrum change data to the infrared processing unit, the spectrum data set comprises a plurality of spectrograms, and the plurality of spectrograms are processed by the infrared reference unit to generate spectrum data; wherein, the first and the second end of the pipe are connected with each other,
the spectral data is sent to an infrared processing unit; wherein, the first and the second end of the pipe are connected with each other,
the spectral data includes infrared wavenumbers and spectral intensities;
sequencing the spectrum change data according to a time axis to generate a spectrum time sequence;
according to the spectrum time sequence, calculating infrared wave number and spectrum intensity change data, and generating an infrared change curve;
and determining the injection amount of the injection liquid at each moment according to the infrared change curve, and determining the residual amount of the injection liquid according to the injection amount and the injection time of the injection liquid at each moment.
The principle of the technical scheme is as follows: the electronic booster is provided with the infrared module, the infrared module can detect the liquid amount in an infrared detection mode, the infrared spectrum is used for detecting the infrared spectrum, and the liquid amount is detected according to the infrared spectrum.
The beneficial effects of the above technical scheme are that: the invention has the advantages that the detection is carried out in an infrared mode, the liquid quantity detection can also be carried out through manual control, the control of the injection residual quantity can also be carried out through the injection force and the injection quantity, and the liquid quantity detection accuracy is ensured through various modes.
In an alternative embodiment, the electronic booster may also have no change in the amount of liquid in the anesthetic syringe when injecting, and at this time, the electronic booster fails and has no thrust; the method comprises the following steps:
step 1: acquiring a spectrogram of any time node, and generating a spectral characteristic function:
Figure BDA0003877257950000121
wherein f is j A spectral feature function representing the j-th time node, (the spectral feature function representing the color feature of the spectrogram in the color space); k is a radical of i Representing the color gamut value of the ith pixel point of the spectrogram in a color space; z is a radical of formula i The position of the ith pixel point of the spectrogram is represented; r is i The ith pixel point color shift (the color shift at the same pixel point as the first spectrogram prior to initial injection) representing the spectrogram (r) i The average value of the color gamut value of the first spectrogram before the initial injection is subtracted by the average value of the color gamut value of the spectrogram at the current moment); b is a mixture of i Representing the gray value corresponding to the ith pixel point of the representation spectrogram;
step 2: according to the spectral characteristic function, comparing and calculating with the spectral characteristic function at the second moment, and determining a deviation value:
Figure BDA0003877257950000122
wherein M represents the total number of time nodes; f. of j+1 Representing a spectral characteristic function of a j +1 th time node; when D is larger than 0, the liquid amount in the syringe is changed; when D is equal to 0, the liquid amount in the syringe is unchanged; when D < 0, it indicates that there is a bubble in the syringe.
In the above technical scheme: in order to judge the liquid volume change state in the injector during injection, the method mainly builds the characteristic function of the spectrogram, in the prior art, the characteristic function may be based on color comparison only, but the method builds the spectral characteristic function through the norm, and the norm has the capability of calculating the optimal value. Therefore, the spectral characteristic function is calculated more correctly, and the color gamut value is introduced into the color gamut method, and the color gamut value is a value in a color interval, so that accurate judgment is realized. And the color deviation is introduced, the color deviation is used for comparing a spectral characteristic function with an initial spectrogram, so as to ensure that the injector is subjected to the change of the spectrogram in the injection process, and when the calculation is carried out in the step 2, the double color judgment can be carried out, one is the change judgment of the offset, and the change of the diffraction of each pixel point of the spectrogram in a color space is judged, so that a more accurate judgment result is obtained. In step 2, three changes of the injector can be judged, when D is less than 0, the spectrogram of the previous time node is represented, the color of the spectrogram is larger than the spectral characteristic value of the next time node, and the situation can be caused only when bubbles appear.
As a possible embodiment of the present invention, the method further comprises:
determining a preset constraint condition for the residual amount of the injection; wherein the content of the first and second substances,
the preset constraint condition comprises preset time and a preset detection interval of the injection;
determining real-time volume value of remaining volume of injection
Determining a plurality of time values within preset time based on preset constraint conditions, and determining a plurality of liquid quantity values within a preset detection interval of the injection;
the time value is consistent with the quantity of the liquid quantity value;
pairing the time values and the liquid volume values one by one to obtain a plurality of time liquid volume pairs;
nodes formed by the time-liquid volume pairs are respectively drawn on the time-liquid volume coordinate system, and the nodes are sequentially connected according to the time sequence to obtain a liquid volume curve.
The principle of the technical scheme is as follows: the invention sets different constraint conditions for the residual quantity of the injection liquid, the constraint conditions are used for judging whether the injection is finished during the injection period, the constraint conditions are the injection interval and the injection time, and the injection liquid quantity and the residual liquid quantity at each moment are judged according to the time, so that the liquid quantity value is accurately displayed.
The beneficial effects of the above technical scheme are that: the invention can accurately detect the injection liquid amount through the liquid amount curve to judge whether the liquid amount of the injection liquid is sufficient or not, and can judge whether incremental injection is in a preset injection parameter or not to carry out dynamic injection when the incremental injection is carried out.
As a possible embodiment of the present invention, the method further comprises:
determining the fluctuation range of the liquid amount within preset time according to the liquid amount curve;
judging whether the fluctuation range exceeds a preset fluctuation threshold value or not;
judging whether the fluctuation threshold exceeds a preset threshold or not through a fluctuation threshold;
and judging whether the residual quantity changes or not through a preset threshold value, and outputting change information.
The principle of the technical scheme is as follows: the invention can judge the fluctuation range of the liquid quantity when injecting the injection liquid through the liquid quantity curve, and the fluctuation range of the liquid quantity determines whether the liquid quantity of the patient is abnormal when injecting the liquid medicine, thereby outputting the change information and the abnormal information of the liquid quantity through the display.
The beneficial effects of the above technical scheme are that: the invention can display the liquid quantity fluctuation state in real time, output the abnormal state information of the liquid quantity and generate the change curve of the liquid quantity.
As a possible embodiment of the present invention, the method further comprises:
when a motor in the electronic booster is started, resetting, detecting and starting;
when the reset detection is started, starting the electronic booster to detect the liquid amount;
the liquid amount detection comprises infrared detection and thrust detection.
The principle of the technical scheme is as follows: when the motor is started, the invention can automatically carry out infrared liquid quantity detection and thrust detection, and judge the liquid quantity state, thereby carrying out real-time reset control on the electronic booster.
The beneficial effects of the above technical scheme are that: when the motor is started, namely the anesthetic injection is performed, the liquid quantity detection and the thrust detection can be automatically started, so that the accurate liquid quantity injection and liquid quantity residual detection and the thrust detection of the electronic booster are realized.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. An electronic booster intelligent resetting method based on oral anesthesia injection is characterized by comprising the following steps:
detecting the residual amount of the injection liquid in the injector;
when no injection is left, the electronic booster generates a reset signal to control the electronic booster to reset;
when the injection has the surplus, whether the surplus of the injection changes within the preset time is judged, and when the surplus does not change, the electronic booster generates a reset signal to control the electronic booster to reset.
2. The intelligent reset method for the electronic booster based on the oral anesthesia injection as claimed in claim 1, wherein the reset signal comprises a manual reset signal and an automatic reset signal.
3. The intelligent resetting method for the electronic booster based on the oral anesthesia injection as claimed in claim 1, wherein the electronic booster comprises a first button, a second button and a third button;
the first key is used for setting injection parameters;
the second key is used for incremental injection;
the third key is used for returning and resetting.
4. The intelligent resetting method for the electronic booster based on the oral anesthesia injection as claimed in claim 1, wherein the method further comprises:
detecting the real-time electric quantity of the electronic booster;
judging whether the electric quantity is in an abnormal state or not, and sending a reset control signal to a switch circuit of the electronic booster when the electric quantity is detected to be in the abnormal state;
the reset control signal comprises a first control signal and a second control signal which is spaced for a preset time length;
under the action of the first control signal, controlling the battery passage of the electronic booster to be disconnected so as to power down the driving motor;
and under the action of the second control signal, controlling the communication of a passage between the battery and the fuel gauge so as to electrify the fuel gauge again.
5. The intelligent resetting method for the electronic booster based on the oral anesthesia injection as claimed in claim 4, wherein said method further comprises:
acquiring the charging initial time and the initial battery voltage value for starting charging of the electronic booster;
acquiring the charging termination time and the termination battery voltage value of the electronic booster;
acquiring a first battery capacity value according to the initial battery voltage value in a preset electric quantity-voltage relation table;
acquiring a second battery capacity value according to the termination battery voltage value in a preset electric quantity-voltage relation table;
acquiring a third battery capacity value according to the first battery capacity value, the charging starting time and the charging ending time in a preset electric quantity charging time relation table;
and obtaining the current battery capacity of the electronic booster according to the second battery capacity value and the third battery capacity value.
6. The intelligent resetting method for the electronic booster based on the oral anesthesia injection as claimed in claim 1, wherein the method further comprises:
the electronic booster is powered on to carry out kernel initialization, and a display screen initialization process is executed;
establishing information interaction between a display screen initialization process and an electronic booster kernel processing module;
the electronic booster inner core processing module processes control parameters input by a user;
the display screen initialization process acquires the processed control parameters and stores the control parameters in a register;
the display screen initialization process sends the control parameters in the register to a display of the electronic booster;
and according to the display information of the display, after manual reset, implanting control parameters.
7. The intelligent resetting method for the electronic booster based on the oral anesthesia injection as claimed in claim 1, wherein the method further comprises:
starting an infrared light source of the electronic booster to emit infrared light, wherein the infrared light is detected by an infrared receiver after passing through the liquid of the injector; wherein, the first and the second end of the pipe are connected with each other,
the infrared receiver sends the detected spectrum change data to the infrared processing unit, the spectrum data set comprises a plurality of spectrograms, and the plurality of spectrograms are processed by the infrared reference unit to generate spectrum data; wherein the content of the first and second substances,
the spectral data is sent to an infrared processing unit; wherein the content of the first and second substances,
the spectral data includes infrared wavenumbers and spectral intensities;
sequencing the spectrum change data according to a time axis to generate a spectrum time sequence;
according to the spectrum time sequence, calculating infrared wave number and spectrum intensity change data, and generating an infrared change curve;
and determining the injection amount of the injection liquid at each moment according to the infrared change curve, and determining the residual amount of the injection liquid according to the injection amount and the injection time of the injection liquid at each moment.
8. The intelligent resetting method for the electronic booster based on the oral anesthesia injection as claimed in claim 1, wherein the method further comprises:
determining a preset constraint condition for the residual amount of the injection; wherein, the first and the second end of the pipe are connected with each other,
the preset constraint conditions comprise preset time and a preset detection interval of the injection;
determining real-time volume value of remaining volume of injection
Determining a plurality of time values within preset time based on preset constraint conditions, and determining a plurality of liquid quantity values within a preset detection interval of the injection;
the time value is consistent with the quantity of the liquid quantity value;
pairing the time values and the liquid volume values one by one to obtain a plurality of time liquid volume pairs;
nodes formed by the time-liquid volume pairs are respectively drawn on the time-liquid volume coordinate system, and the nodes are sequentially connected according to the time sequence to obtain a liquid volume curve.
9. The intelligent resetting method for the electronic booster based on the oral anesthesia injection as claimed in claim 1, wherein the method further comprises:
determining the fluctuation range of the liquid amount within preset time according to the liquid amount curve;
judging whether the fluctuation range exceeds a preset fluctuation threshold value or not;
judging whether the fluctuation threshold exceeds a preset threshold or not through a fluctuation threshold;
and judging whether the residual quantity changes or not through a preset threshold value, and outputting change information.
10. The intelligent resetting method for the electronic booster based on the oral anesthesia injection as claimed in claim 1, wherein the method further comprises:
when a motor in the electronic booster is started, resetting, detecting and starting;
when the reset detection is started, starting the electronic booster to detect the liquid amount;
the liquid amount detection comprises infrared detection and thrust detection.
CN202211220726.7A 2022-10-08 2022-10-08 Intelligent electronic booster resetting method based on oral anesthesia injection Active CN115531662B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211220726.7A CN115531662B (en) 2022-10-08 2022-10-08 Intelligent electronic booster resetting method based on oral anesthesia injection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211220726.7A CN115531662B (en) 2022-10-08 2022-10-08 Intelligent electronic booster resetting method based on oral anesthesia injection

Publications (2)

Publication Number Publication Date
CN115531662A true CN115531662A (en) 2022-12-30
CN115531662B CN115531662B (en) 2023-05-09

Family

ID=84731740

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211220726.7A Active CN115531662B (en) 2022-10-08 2022-10-08 Intelligent electronic booster resetting method based on oral anesthesia injection

Country Status (1)

Country Link
CN (1) CN115531662B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117838991A (en) * 2024-03-07 2024-04-09 深圳市美迪泰克医药有限公司 Electronic booster for oral anesthesia and calibration method of booster

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090069749A1 (en) * 2007-09-07 2009-03-12 M2 Medical Power Management Techniques for an Infusion Pump System
CN102170929A (en) * 2008-10-01 2011-08-31 诺沃—诺迪斯克有限公司 Medical assembly with monitoring device
WO2014045324A1 (en) * 2012-09-21 2014-03-27 テルモ株式会社 Medical pump
US20160271323A1 (en) * 2008-12-27 2016-09-22 Sanofi-Aventis Deutschland Gmbh Medical Injection Device with Electric Motor Drive Control
US20170333638A1 (en) * 2011-09-12 2017-11-23 Panasonic Healthcare Co., Ltd. Pharmaceutical injection device
CN108601885A (en) * 2015-11-30 2018-09-28 赛诺菲-安万特德国有限公司 Package component
CN108697856A (en) * 2016-02-26 2018-10-23 伊莱利利公司 The reusable medicine delivery device of ability is measured with left drug
CN109999276A (en) * 2019-05-20 2019-07-12 甘肃成纪生物药业有限公司 A kind of injection device and injection diagnosis and therapy system
CN110787338A (en) * 2019-11-15 2020-02-14 开化含硕医疗器械有限公司 Anesthetic injection device for operation
CN111514412A (en) * 2019-02-03 2020-08-11 杜建涛 Painless anesthesia multifunctional automatic injection gun
CN211986551U (en) * 2019-07-04 2020-11-24 万阔 Intra-osseous local anesthesia boosting instrument
CN215503553U (en) * 2021-06-10 2022-01-14 招远市张星畜牧兽医站 Animal husbandry animal doctor is with animal injection boost motor
WO2022046596A1 (en) * 2020-08-26 2022-03-03 Eli Lilly And Company Medication delivery device with sensing system
CN114129825A (en) * 2021-11-12 2022-03-04 上海市第六人民医院 Intelligent anesthesia control system
CN114225196A (en) * 2021-10-27 2022-03-25 长沙微笑美齿智能科技有限公司 Boosting device for oral local anesthesia and using method

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170128668A1 (en) * 2007-09-07 2017-05-11 Bigfoot Biomedical, Inc. Power Management Techniques for an Infusion Pump System
US20090069749A1 (en) * 2007-09-07 2009-03-12 M2 Medical Power Management Techniques for an Infusion Pump System
CN102170929A (en) * 2008-10-01 2011-08-31 诺沃—诺迪斯克有限公司 Medical assembly with monitoring device
US20160271323A1 (en) * 2008-12-27 2016-09-22 Sanofi-Aventis Deutschland Gmbh Medical Injection Device with Electric Motor Drive Control
US20170333638A1 (en) * 2011-09-12 2017-11-23 Panasonic Healthcare Co., Ltd. Pharmaceutical injection device
WO2014045324A1 (en) * 2012-09-21 2014-03-27 テルモ株式会社 Medical pump
CN108601885A (en) * 2015-11-30 2018-09-28 赛诺菲-安万特德国有限公司 Package component
CN108697856A (en) * 2016-02-26 2018-10-23 伊莱利利公司 The reusable medicine delivery device of ability is measured with left drug
CN111514412A (en) * 2019-02-03 2020-08-11 杜建涛 Painless anesthesia multifunctional automatic injection gun
CN109999276A (en) * 2019-05-20 2019-07-12 甘肃成纪生物药业有限公司 A kind of injection device and injection diagnosis and therapy system
CN211986551U (en) * 2019-07-04 2020-11-24 万阔 Intra-osseous local anesthesia boosting instrument
CN110787338A (en) * 2019-11-15 2020-02-14 开化含硕医疗器械有限公司 Anesthetic injection device for operation
WO2022046596A1 (en) * 2020-08-26 2022-03-03 Eli Lilly And Company Medication delivery device with sensing system
CN215503553U (en) * 2021-06-10 2022-01-14 招远市张星畜牧兽医站 Animal husbandry animal doctor is with animal injection boost motor
CN114225196A (en) * 2021-10-27 2022-03-25 长沙微笑美齿智能科技有限公司 Boosting device for oral local anesthesia and using method
CN114129825A (en) * 2021-11-12 2022-03-04 上海市第六人民医院 Intelligent anesthesia control system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117838991A (en) * 2024-03-07 2024-04-09 深圳市美迪泰克医药有限公司 Electronic booster for oral anesthesia and calibration method of booster
CN117838991B (en) * 2024-03-07 2024-05-10 深圳市美迪泰克医药有限公司 Electronic booster for oral anesthesia and calibration method of booster

Also Published As

Publication number Publication date
CN115531662B (en) 2023-05-09

Similar Documents

Publication Publication Date Title
US8382701B2 (en) Method for ensuring constant speed of a motor in an injection device
CN115531662B (en) Intelligent electronic booster resetting method based on oral anesthesia injection
CN100581613C (en) Drug infusion device with tissue identification using pressure sensing
US8641671B2 (en) Infusion pump system with disposable cartridge having pressure venting and pressure feedback
CN100571625C (en) A kind of checking refers to press from both sides the method for oximeter measurement data and refer to press from both sides oximeter
CN108139313A (en) The lid of plunger position sensor for liquid delivery system, with integration and corresponding method
CN101808684A (en) Injection monitor
WO2018130215A1 (en) Method and system for adjusting infusion parameters in combination with pain assessment, and pump withdrawal prompting method
CA3053476A1 (en) Drug infusion device
CN111552533B (en) Distance detection method and device and intelligent equipment
CN107027229A (en) Lighting device and illuminator
US10722658B2 (en) Reusable medication delivery device with remaining medication determination capability
CN210873464U (en) Insulin injection pen
KR20210135742A (en) Insulin Dosing Guide Device
CN109432551A (en) Oral anesthestia boost device injection speed control method and system based on dynamic pressure detection
US20160263316A1 (en) Methods and systems for communicating with an insulin administering device
KR102072768B1 (en) Automatic Dermal drug Injection with Big Data
CN115671480B (en) Electronic booster for anesthesia injection
CN214911841U (en) Syringe with alarming function
CN115671481B (en) Electronic booster capable of increasing injection and method thereof
CN103792870A (en) Decompression sleeping device circuit
CN2759507Y (en) Laser therapeutic device for household medical care
CN218793406U (en) Electronic injection pen
CN221013574U (en) Sheep is injection instrument for disease
CN113648483B (en) Injection pump and control method for injection pump

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant