CN105411668A - Digital electrosurgery workstation - Google Patents
Digital electrosurgery workstation Download PDFInfo
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- CN105411668A CN105411668A CN201511009612.8A CN201511009612A CN105411668A CN 105411668 A CN105411668 A CN 105411668A CN 201511009612 A CN201511009612 A CN 201511009612A CN 105411668 A CN105411668 A CN 105411668A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
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- A61M1/0023—
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- A61M1/0058—
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- 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
- A61M3/0258—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped by means of electric pumps
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- 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0266—Stands, holders or storage means for irrigation devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00607—Coagulation and cutting with the same instrument
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00696—Controlled or regulated parameters
- A61B2018/00732—Frequency
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00898—Alarms or notifications created in response to an abnormal condition
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/007—Auxiliary appliance with irrigation system
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/002—Irrigation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/007—Aspiration
- A61B2218/008—Aspiration for smoke evacuation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/04—Constructional details of apparatus
- A61B2560/0437—Trolley or cart-type apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
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Abstract
The invention discloses a digital electrosurgery workstation. The digital electrosurgery workstation comprises a high-frequency electrotome main machine and a multifunctional vehicle, wherein the high-frequency electrotome main machine comprises a high-frequency electrotome control circuit, and the high-frequency electrotome control circuit is connected with a signal generator, a display and key touch screen control circuit, an attachment state real-time monitoring circuit, a vehicle body control circuit, a voltage/current detection circuit and an alarm circuit respectively; the signal generator is connected with a power amplification circuit; the vehicle body control circuit is connected with a smoke adsorption control circuit, a negative pressure liquid suction control circuit and a wound washing control circuit respectively; the multifunctional vehicle comprises five parts including a vehicle body, smoke adsorption, negative pressure liquid suction, wound washing, digital imaging and multimedia interaction. The workstation can replace traditional high-frequency electrotomes, surgery washing machines, smoking machines, negative pressure suction devices and the like effectively, so that the surgery efficiency and the medical quality can be greatly improved, and the surgery risk and the medical cost can be reduced.
Description
Technical field
The present invention relates to a kind of electrosurgery work station, be for cutting tissue in electrosurgery, the mobile electrosurgery work platforms of the supporting process such as operation process and operation smoke removing, wound irrigation, multimedia interactive such as blood coagulation.
Background technology
Along with development and the clinical requirement of medical skill, the compound electrosurgery unit based on high frequency surgical equipment has had corresponding development.Electrosurgery unit becomes the indispensable basic equipment of medical institutions at different levels gradually.Because electrosurgery unit is that high frequency electric is directly acted on tissue, therefore its performance and security requirement need stricter.But, along with the kind of operation gets more and more, become increasingly complex and high request to surgical effect, in the operation having traumatism treatment, as burn and scald, open fracture etc., first need carry out clean to wound face and disinfect, cleaning down, carefully debridement are that the primary measure of minimizing traumatic infection is to reduce the probability of bacteriological infection.The incision that tissue in contaminated alveolar fluid clearance and electrosurgery process is produced by high frequency electric by negative-pressure liquid suction after being flushed and solidifying conjunction process can produce a large amount of operation smokes, and this smog all can produce injury to medical personnel and patient.In some operation, also need X-ray or the other influences data transferring patient data and observe the bat of patient's lesions position, even may need remote guide and discussion in some difficult operations.All situations illustrate that the electrosurgery unit of simple function can not meet the demands.The electrosurgery unit only having safety and stability more and the equipment possessing several functions could meet the multinomial requirement of operating room, and not this quasi-instrument existence at present.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, provides a kind of digitized electrosurgery work station.
Digitized electrosurgery work station of the present invention, is achieved by following technical proposals, comprises high frequency electric knife main frame and MPV (Multi-Purpose Vehicle); Described high frequency electric knife main frame comprises high frequency electric knife control circuit, and high frequency electric knife control circuit is connection signal generator, display and button touch screen control circuit, attachment status Real-Time Monitoring circuit, car body control circuit, voltage/current detection circuit and warning circuit respectively; Signal generator connects power amplification circuit; Car body control circuit connects smoke adsorption control circuit, negative-pressure liquid suction control circuit and washing wound surface control circuit respectively;
Described high frequency electric knife main frame adopts more stable signal generator, display and keypress function adopts touch screen control circuit, adds attachment status Real-Time Monitoring circuit, can monitor connection and the using state of adnexa.
The CPU of high frequency electric knife control circuit of the present invention adopts ATMEGA64 single-chip microcomputer of good performance, and have working stability, reliably, the processing time is short, speed is fast, the feature that capacity of resisting disturbance is strong.
The signal generator of high frequency electric knife main frame of the present invention adopts software to be formed, and directly utilize the timer function of single-chip core chip centroid Atmega64 in a device, software programming obtains stable high-frequency signal, to obtain waveform frequency more accurately controlled.
The button of high frequency electric knife main frame of the present invention and display section are shielded by three pieces of touch controls and are formed.The strict subregion of function and the design of button operation secondary interface and return data and configuration are carried out to three touch screens, on three pieces of touch screens, carries out selection and the control of interface display and function respectively.Can be controlled each function of main frame by the button on interface.
Attachment status Real-Time Monitoring circuit of the present invention adopts Bar Code; All fixedly mount photographic head or code reader in adnexa connectivity port, the adnexa posting bar code is read, form the Real-Time Monitoring of adnexa and control, come off and the maloperation such as wrong plug position to prevent and treat adnexa.
High frequency electric knife main frame of the present invention is connected with the interface of MPV (Multi-Purpose Vehicle) by RS-232, realizes the communication process of digital signal.The control of smoke adsorption, negative pressure washing liquid, washing wound surface and operation push-button are integrated on touch screen by high frequency electric knife main frame.After push, by RS-232 interface, digital signal is sent on the control circuit of MPV (Multi-Purpose Vehicle), thus produces interlock.
Described MPV (Multi-Purpose Vehicle) comprises car body, smoke adsorption part, negative-pressure liquid suction part, washing wound surface part, digitized video part and multimedia interactive part;
Described car body is provided with electrosurgery equipment placement platform, Key board drawer is had below platform, be empty expansion equipment storehouse below Key board drawer, be multifunctional equipment storehouse under expansion equipment storehouse, multifunctional equipment storehouse is made up of the equipment compartment after door, drawer, dividing plate and dividing plate; Smoke adsorption pump, vacuum suction pump, peristaltic pump, computer module and control circuit is placed in equipment compartment; Be provided with one group of pinch valve in car body right upper portion, bottom is provided with imbibition joint, has two clamps below imbibition joint, places two liquid-collecting bottles; Top, car body rear is provided with network interface and RS232 interface; Center, rear arranges the runing rest exceeding car body, and runing rest is provided with medical display, and car body right rear side is provided with drip stand, is four locking wheels below car body; Car body rear is provided with handle.
Described smoke adsorption part is made up of smoke adsorption control circuit, negative pressure pump, high efficiency particulate air filter and absorption pipeline, and smoke adsorption control circuit controls negative pressure pump, the external high efficiency particulate air filter arranging three layer filtration of negative pressure pump, and high efficiency particulate air filter connects absorption pipeline.Negative pressure pump adopts axial-flow centrifugal mixing impeller, and the operation smoke of the negative pressure suction that fan blade rotating movable property is raw by harmful substance Filtration Adsorption, realizes the function removing operation smoke by high efficiency particulate air filter.
Described smoke adsorption part has life-span clocking capability, in the high efficiency filter phase built with storage chip, the information such as the service life of inner write filter element, by reading the data of chip in high efficiency particulate air filter to judging its service time, thus judge whether high efficiency particulate air filter still can continue to use.And to being about to continue to use or non-serviceablely carrying out pre-alarm and alert process.
Described negative-pressure liquid suction part can signal piping state, control discharge and negative pressure pump damage automatically.It is made up of control circuit, negative pressure pump, negative pressure joint, liquid-collecting bottle, disposable pipette and handheld device and anti-overflow valve, negative-pressure liquid suction control circuit controls negative-pressure liquid suction negative pressure pump, and negative-pressure liquid suction negative pressure pump connects negative pressure joint, liquid-collecting bottle, disposable pipette and handheld device successively.Above liquid-collecting bottle, anti-overflow valve is housed, and in gas circuit, pneumatic switch is housed, when waste liquid in liquid-collecting bottle is full, anti-overflow valve blocks liquid collecting bottleneck automatically, pneumatic switch detects that the increasing pressure in negative pressure line is large simultaneously, and reach setting value and then pass the signal to control circuit, control circuit controls power-off automatically, quit work, prevent the damage of negative pressure pump.
Described wound surface cleaning part to select the pollution-free formula of flushing liquor to rinse.It is made up of control circuit, peristaltic pump, pump head, pinch valve assembly, disposable pipette and handheld device.The liquid bag of plurality of liquid directly being accessed flexible pipe is clamped on peristaltic pump by pinch valve and Duo Tong assembly switching main line, carries out controlling realizing the pollution-free formula that the selection of multiple flushing liquid and whole process flushing liquor do not contact other parts except the disposable flexible pipe of contact except Duo Tong assembly rinse by control circuit to pinch valve assembly.
Described computer media interactive portion adopts medical display, shows medical image picture.
The present invention has following beneficial effect:
The present invention can meet most requirements of operation, multiple functional, the operation processs such as the high frequency electric of safety and stability more cuts tissue, blood coagulation can either be provided in electrosurgery can to complete again the packaged type electrosurgery work platforms of the supporting processes such as operation smoke removing, wound irrigation, multimedia interactive.The present invention integrates high frequency electric knife function, surgery washing suction function, operation smoke removes function, remote computer multimedia interaction function, apparatus identification and instrument life clocking capability, is the digital multifunctional integral type electrosurgery unit that functional structure is perfect, software and hardware system height is integrated.The present invention can effectively substitute traditional high frequency electric knife, surgery washing machine, smoking machine, vacuum extractor etc., thus can greatly improve procedure efficiency and quality of medical care, and can reduce operation risk and medical expense.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present invention;
Fig. 2 is structural perspective of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
The present invention includes high frequency electric knife main frame and MPV (Multi-Purpose Vehicle); As shown in Figure 1, described high frequency electric knife main frame comprises high frequency electric knife control circuit, and high frequency electric knife control circuit is connection signal generator, display and button touch screen control circuit, attachment status Real-Time Monitoring circuit, car body control circuit, voltage/current detection circuit and warning circuit respectively; Signal generator connects power amplification circuit; Car body control circuit connects smoke adsorption control circuit, negative-pressure liquid suction control circuit and washing wound surface control circuit respectively.
The CPU of control circuit of the present invention adopts ATMEGA64 single-chip microcomputer of good performance, and have working stability, reliably, the processing time is short, speed is fast, the feature that capacity of resisting disturbance is strong.Single-chip microcomputer is as the Master Control Center of control circuit, be responsible for the part controlling commander's various piece and require fast response time, plan as a whole supervisory keyboard and display floater circuit, the work such as high-frequency signal output circuit and external interface, to realize Real-Time Monitoring, response and process fast.
The variable signal generator of high frequency electric knife main frame of the present invention adopts software to be formed.Replace tradition to form self-maintained circuit by agitator, produce the hardware circuit of signal.Directly utilize the timer function of single-chip core chip centroid Atmega64 in a device, software programming obtains stable high-frequency signal, to obtain waveform frequency more accurate, and directly can be alignd by digital signal and control.
The power amplifier circuit of high frequency electric knife main frame of the present invention, after signal generator, the high frequency test signals for the generation by variable signal generator carries out amplifying and promoting power amplifier.The amplitude of the output waveform of the high-frequency signal produced by mcu programming due to variable signal generator is 5V, export from last required voltage and fall far short, need voltage amplifier circuit to carry out signal amplification, then realized the output signal of high-frequency and high-voltage by power amplification circuit.Voltage amplifier adopt MIC4421 be acp chip to small signals amplification, improve signal voltage, for follow-up power amplification is prepared.
The button of high frequency electric knife main frame of the present invention and display section are shielded by three pieces of touch controls and are formed.The strict subregion of function and the design of button operation secondary interface and return data and configuration are carried out to three touch screens, on three pieces of touch screens, carries out selection and the control of interface display and function respectively.Can be controlled each function of main frame by the button on interface.
Attachment status Real-Time Monitoring circuit of the present invention adopts Bar Code.All fixedly mount photographic head or code reader in adnexa connectivity port, when the adnexa posting bar code inserts interface, corresponding decoder module activates and reads information, and is sent to control circuit.Control circuit identifies above-mentioned information, judge and stores, and forms the Real-Time Monitoring of adnexa and control, comes off and the maloperation such as wrong plug position to prevent and treat adnexa.
High frequency electric knife main frame of the present invention is connected with the interface of MPV (Multi-Purpose Vehicle) by RS-232, realizes the communication process of digital signal.The control of smoke adsorption, negative pressure washing liquid, washing wound surface and operation push-button are integrated on touch screen by main frame.After push, by RS-232 interface, digital signal is sent on the control circuit of MPV (Multi-Purpose Vehicle), thus produces linkage function.
Described MPV (Multi-Purpose Vehicle) comprises car body, smoke adsorption part, negative-pressure liquid suction part, washing wound surface part, digitized video part and multimedia interactive part, makes it form an electrosurgery platform, saves operating room space, facilitates doctor to operate.
As shown in Figure 2, multifunctional car body is electrosurgery equipment placement platform 2, is used for placing electrosurgery equipment 1.Have long and narrow Key board drawer 3 below platform, inner keyboard and the mouse placing computer, for the operation of computer in car body.It is empty expansion equipment storehouse 4 that Key board drawer is transferred, and can place the surgical apparatus that in operation, other use.Be multifunctional equipment storehouse under expansion equipment storehouse, be made up of the equipment compartment 5 after door 6, drawer 7, dividing plate 8 and dividing plate.The assemblies such as smoke adsorption pump, vacuum suction pump, peristaltic pump, computer module and control circuit are placed in equipment compartment 5.Open door 6, two drawers 7 of top can place medicine and surgical attachment.Dividing plate 8 has the opening that three different, and the power operation button of computer and various interface are exposed handled easily by the long and narrow opening in left side; Upper right side is washer opening, exposes the pump head 9 of peristaltic pump, can external flushing line; Lower right is smoke adsorption machine opening, and installation reward smoke adsorption high efficiency particulate air filter 10 and smoking hose can carry out smog removing.Be provided with triplet pinch valve 11 in car body right upper portion, carry out the selection of many group liquid for washer.Bottom is provided with imbibition interface 12.There are two clamps 13 below interface, place two liquid-collecting bottles 14, for collecting the waste liquid of sucking-off.Top, car body rear is provided with the external data interface such as network interface, RS232 interface.Center, car body rear exceeds car body and goes out to have runing rest 15, runing rest is provided with medical display 16, jointly uses with computer, for showing various image data and patient history.Car body right rear side is provided with drip stand 17, convenient placement transfusion liquid or flushing liquor.Be four locking wheels 18 below car body, facilitate movement and the locking of car body.Car body rear is provided with handle, carries out push-and-pull move by handle to car body.
Described smoke adsorption part is made up of smoke adsorption member control circuit, negative pressure pump, high efficiency particulate air filter and absorption pipeline.Negative pressure pump adopts axial-flow centrifugal mixing impeller.The operation smoke of the negative pressure suction that fan blade rotating movable property is raw.The high efficiency particulate air filter filter first floor of external three layer filtration is high efficiency particulate air, its function by the operation smoke collected more than 0.3 μm filter out particles and smog is dispersed in filter element uniformly; The second layer is microporous filter, its function is by the filter out particles of 0.1 μm-0.3 μm in the operation smoke that the first floor is filtered, microporous filter adopts the material meeting U.S. FDA to make, its feature is low voltage difference, high flux, good filtering accuracy, add electrostatic interaction, define the comprehensive function of mechanical filter, absorption, electricity filtration; Third layer is activated carbon filtration, adopts sponge matrix activated carbon filter screen all to have good adsorption as adsorbate to poisonous and harmful substances such as stink, abnormal flavour, toluene, methanol, antibacterials.After control circuit receives the control signal of main frame, control the start and stop of negative pressure pump and the adjustment of rotating speed, realize the function removing operation smoke.
Described smoke adsorption part has life-span clocking capability, in the high efficiency filter phase built with storage chip, the information such as the service life of inner write filter element, by reading the data of chip in high efficiency particulate air filter to judging its service time, thus judge whether high efficiency particulate air filter still can continue to use.And to being about to continue to use or non-serviceablely carrying out pre-alarm and alert process.
Described negative-pressure liquid suction part can signal piping state, control discharge and negative pressure pump damage automatically.It is made up of negative-pressure liquid suction control circuit, negative-pressure liquid suction negative pressure pump, negative pressure joint, liquid-collecting bottle, disposable pipette and handheld device and seepage prevention assembly.Above liquid-collecting bottle, anti-overflow valve is housed, and in gas circuit, pneumatic switch is housed, when waste liquid in liquid-collecting bottle is full, anti-overflow valve blocks liquid collecting bottleneck automatically, pneumatic switch detects that the increasing pressure in negative pressure line is large simultaneously, and reach setting value and then pass the signal to control circuit, control circuit controls power-off automatically, quit work, prevent the damage of negative pressure pump.
Described wound surface cleaning part to select the pollution-free formula of flushing liquor to rinse.It is made up of wound surface cleaning control circuit, peristaltic pump, pump head, pinch valve assembly, disposable pipette and handheld device.Drip stand on car body can place multiple flushing liquor body fluid bag or liquid bottle.The break-make of liquid adopts one group of multiple pinch valve to control, liquid in liquid bag or liquid bottle directly being accessed flexible pipe is clamped on peristaltic pump by pinch valve and Duo Tong assembly switching main line, whole process direct contact liq but accommodate the break-make control that flexible pipe carries out liquid with outside, negative pressure device then uses high efficiency peristaltic pump, pre-washing function is realized by rolling flexible pipe, each several part is connected by single use medical use liquid flexible pipe, whole process does not contact other any devices except disposable flexible pipe, disposable flexible pipe can be directly changed after flushing terminates, achieve pollution-free formula to rinse.Controlled the voltage of pinch valve by the signal of telecommunication of control circuit, thus the conducting controlling pinch valve carries out with blocking-up the switching controlling liquid.
Described computer media interactive portion, adopts medical display, can show medical image picture.
Claims (6)
1. a digitized electrosurgery work station, is characterized in that, comprises high frequency electric knife main frame and MPV (Multi-Purpose Vehicle); Described high frequency electric knife main frame comprises high frequency electric knife control circuit, and high frequency electric knife control circuit is connection signal generator, display and button touch screen control circuit, attachment status Real-Time Monitoring circuit, car body control circuit, voltage/current detection circuit and warning circuit respectively; Signal generator connects power amplification circuit; Car body control circuit connects smoke adsorption control circuit, negative-pressure liquid suction control circuit and washing wound surface control circuit respectively;
Described MPV (Multi-Purpose Vehicle) comprises car body, smoke adsorption, negative-pressure liquid suction, washing wound surface, digitized video and multimedia interactive five parts;
Described car body is provided with electrosurgery equipment placement platform, Key board drawer is had below platform, be empty expansion equipment storehouse below Key board drawer, be multifunctional equipment storehouse under expansion equipment storehouse, multifunctional equipment storehouse is made up of the equipment compartment after door, drawer, dividing plate and dividing plate; Smoke adsorption pump, vacuum suction pump, peristaltic pump, computer module and control circuit is placed in equipment compartment; Be provided with one group of pinch valve in car body right upper portion, bottom is provided with imbibition joint, has two clamps below imbibition joint, places two liquid-collecting bottles; Top, car body rear is provided with network interface and RS232 interface; Center, rear arranges the runing rest exceeding car body, and runing rest is provided with medical display, and car body right rear side is provided with drip stand, is four locking wheels below car body; Car body rear is provided with handle;
Described smoke adsorption part is made up of smoke adsorption control circuit, negative pressure pump, high efficiency particulate air filter and absorption pipeline, and smoke adsorption control circuit controls negative pressure pump, the external high efficiency particulate air filter arranging three layer filtration of negative pressure pump, and high efficiency particulate air filter connects absorption pipeline;
Described negative-pressure liquid suction part is made up of negative-pressure liquid suction control circuit, negative-pressure liquid suction negative pressure pump, negative pressure joint, liquid-collecting bottle, disposable pipette, handheld device and anti-overflow valve; Above liquid-collecting bottle, anti-overflow valve is housed, negative-pressure liquid suction control circuit controls negative-pressure liquid suction negative pressure pump, and negative-pressure liquid suction negative pressure pump connects negative pressure joint, liquid-collecting bottle, disposable pipette and handheld device successively;
Described wound surface cleaning part is made up of wound surface cleaning control circuit, peristaltic pump, pump head, pinch valve, how logical assembly, disposable pipette and handheld device; Liquid bag directly accesses flexible pipe and is clamped on peristaltic pump by pinch valve and Duo Tong assembly switching main line, and wound surface cleaning control circuit controls pinch valve assembly;
Described computer media interactive portion adopts medical display, shows medical image picture.
2. digitized electrosurgery work station according to claim 1, is characterized in that, the CPU of described high frequency electric knife control circuit adopts ATMEGA64 single-chip microcomputer of good performance.
3. digitized electrosurgery work station according to claim 1, is characterized in that, described negative pressure pump adopts axial-flow centrifugal mixing impeller.
4. digitized electrosurgery work station according to claim 1, is characterized in that, the described high efficiency filter phase, inside write the information in service life of filter element built with storage chip.
5. electrosurgery work station according to claim 1, is characterized in that, described signal generator adopts software to be formed, and directly utilize the timer function of single-chip core chip centroid Atmega64 in a device, software programming obtains stable high-frequency signal.
6. electrosurgery work station according to claim 1, is characterized in that, the button of described high frequency electric knife main frame and display section are shielded by three pieces of touch controls and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511009612.8A CN105411668A (en) | 2015-12-30 | 2015-12-30 | Digital electrosurgery workstation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511009612.8A CN105411668A (en) | 2015-12-30 | 2015-12-30 | Digital electrosurgery workstation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105411668A true CN105411668A (en) | 2016-03-23 |
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| CN201511009612.8A Pending CN105411668A (en) | 2015-12-30 | 2015-12-30 | Digital electrosurgery workstation |
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