CN205359619U - Digital electrosurgery workstation - Google Patents
Digital electrosurgery workstation Download PDFInfo
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- CN205359619U CN205359619U CN201521115611.7U CN201521115611U CN205359619U CN 205359619 U CN205359619 U CN 205359619U CN 201521115611 U CN201521115611 U CN 201521115611U CN 205359619 U CN205359619 U CN 205359619U
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Abstract
The utility model discloses a digital electrosurgery workstation. The utility model discloses a high frequency electric sword host computer and multi -function vehicle, high frequency electric sword host computer include high frequency electric sword control circuit, high frequency electric sword control circuit connects signal generator, demonstration and button touch screen control circuit, annex state real -time supervision circuit, automobile body control circuit, voltage current detection circuit and high frequency electric 0 respectively, signal generator connects power amplification circuit, automobile body control circuit connects smog respectively and adsorbs control circuit, negative pressure imbibition control circuit and wound flushing control circuit, multi -function vehicle contains automobile body, smog absorption, negative pressure imbibition, wound flushing, digital image and five parts of multimedia interaction. The utility model discloses can effectively replace traditional high frequency electric sword, operation flushing machine, smoking machine, vacuum aspiration ware and so on to operation efficiency and medical quality can be greatly improved, and operation risk and hospitalization cost can be reduced.
Description
Technical field
This utility model relates to a kind of electrosurgery work station, be for tissue being cut 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 is increasingly becoming the indispensable basic equipment of medical institutions at different levels.Owing to electrosurgery unit is that high frequency electric directly acts 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, such as burn and scald, open fracture etc., firstly the need of wound face being cleaned and disinfecting, cleaning down, careful debridement are that the primary measure reducing traumatic infection is to reduce the probability that antibacterial infects.Tissue in contaminated alveolar fluid clearance and electrosurgery process is subject to the incision of high frequency electric generation and solidifying conjunction process can produce substantial amounts of operation smoke by negative-pressure liquid suction after being flushed, and medical personnel and patient can be produced injury by this smog.In some operation, in addition it is also necessary to transfer patient data and observe X-ray or the other influences data that patient's lesions position is clapped, it is likely to need remote guide and discussion even in some difficult operations.All situations illustrate that the electrosurgery unit of simple function can not meet and require that.The electrosurgery unit of safety and stability and the equipment possessing several functions could meet the multinomial requirement of operating room only more, and do not have this quasi-instrument at present and exist.
Utility model content
This utility model overcomes the deficiencies in the prior art, it is provided that a kind of digitized electrosurgery work station.
This utility model digitized electrosurgery work station, is achieved by following technical proposals, including high frequency electric knife main frame and MPV (Multi-Purpose Vehicle)；Described high frequency electric knife main frame includes high frequency electric knife control circuit, and high frequency electric knife control circuit connects signal generator, display and button touch screen control circuit, the real-time observation circuit of attachment status, 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, adopts touch screen control circuit, adds the real-time observation circuit of attachment status in display and keypress function, it is possible to the connection of monitoring adnexa and the state of use.
The CPU of high frequency electric knife control circuit described in the utility model adopts ATMEGA64 single-chip microcomputer of good performance, has working stability, reliable, processes the time short, and speed is fast, the feature that capacity of resisting disturbance is strong.
The signal generator of high frequency electric knife main frame described in the utility model adopts software to be formed, and directly utilizes the timer function of single-chip core chip centroid Atmega64 in a device, and software programming obtains stable high-frequency signal, and obtained waveform frequency is more accurately controlled.
The button of high frequency electric knife main frame described in the utility model and display part are made up of three pieces of touch control screens.Three touch screens are carried out the strict partition of function and the design of button operation secondary interface and return data and configuration, on three pieces of touch screens, carries out selection and the control of interface display and function respectively.Each function of main frame can be controlled by the button on interface.
The real-time observation circuit of attachment status described in the utility model adopts Bar Code；All fixedly mount photographic head or code reader in adnexa connectivity port, the adnexa posting bar code is read out, form the in real time monitoring of adnexa and control, come off and the maloperation such as wrong plug position preventing and treating adnexa.
High frequency electric knife main frame described in the utility model is connected by the interface of RS-232 with MPV (Multi-Purpose Vehicle), it is achieved the communication process of digital signal.High frequency electric knife main frame by smoke adsorption, negative pressure washing liquid, washing wound surface control and operation button be integrated on touch screen.After push, by RS-232 interface, digital signal is sent in the control circuit of MPV (Multi-Purpose Vehicle), thus producing linkage.
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, being 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；Being provided with one group of pinch valve in car body right upper portion, bottom is provided with imbibition joint, imbibition joint two clamps arranged below, 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 passes through high efficiency particulate air filter by harmful substance Filtration Adsorption, it is achieved remove the function of 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 internal write filter element, are used for the time judge by reading the data of chip in high efficiency particulate air filter, thus judging whether high efficiency particulate air filter remains to be continuing with.And to being about to be continuing with or non-serviceable carrying out pre-alarm and alert process.
Described negative-pressure liquid suction part can signal piping state, preventing and treating discharge and negative pressure pump be damaged 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 is sequentially connected with negative pressure joint, liquid-collecting bottle, disposable pipette and handheld device.Equipped with anti-overflow valve above liquid-collecting bottle, and equipped with pneumatic switch in gas circuit, when in liquid-collecting bottle, waste liquid is full, anti-overflow valve blocks liquid collecting bottleneck automatically, pneumatic switch detects that the pressure in negative pressure line is increasing simultaneously, reaches setting value and then passes the signal to control circuit, and control circuit automatically controls power-off, quit work, it is prevented that the damage of negative pressure pump.
The pollution-free formula that described wound surface cleaning part is optional flushing liquor is rinsed.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 is directly accessed flexible pipe and is clamped on peristaltic pump by pinch valve and manifold assembly switching main line, by control circuit, pinch valve assembly is controlled realizing the selection of multiple flushing liquid and whole process flushing liquor and does not contact the pollution-free formula flushing of other parts except the disposable flexible pipe of contact except manifold assembly.
Described computer media interactive portion adopts medical display, and medical image picture is displayed.
This utility model has the advantages that
This utility model disclosure satisfy that most operation require, multiple functional, can either provide the high frequency electric of safety and stability more that tissue is cut in electrosurgery, the operation process such as blood coagulation can complete again the packaged type electrosurgery work platforms of the supporting processes such as operation smoke removing, wound irrigation, multimedia interactive.This utility model 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 is highly integrated.This utility model can effectively substitute traditional high frequency electric knife, operation rinsing washing machine, smoking machine, vacuum extractor etc., such that it is able to 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 utility model；
Fig. 2 is structural perspective of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further.
This utility model includes high frequency electric knife main frame and MPV (Multi-Purpose Vehicle)；As shown in Figure 1, described high frequency electric knife main frame includes high frequency electric knife control circuit, and high frequency electric knife control circuit connects signal generator, display and button touch screen control circuit, the real-time observation circuit of attachment status, 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 described in the utility model adopts ATMEGA64 single-chip microcomputer of good performance, has working stability, reliable, processes the time short, and speed is fast, the feature that capacity of resisting disturbance is strong.Single-chip microcomputer is as the Master Control Center of control circuit, it is responsible for controlling command various piece and require the part of fast response time, plans as a whole to control the work such as keyboard and display floater circuit, high-frequency signal output circuit and external interface, to realize real-time monitoring, quickly response and process.
The variable signal generator of high frequency electric knife main frame described in the utility model adopts software to be formed.Replace tradition to be formed self-maintained circuit by agitator, produce the hardware circuit of signal.Directly utilizing the timer function of single-chip core chip centroid Atmega64 in a device, software programming obtains stable high-frequency signal, and obtained waveform frequency is more accurate, and can be controlled either directly through digital signal alignment.
The power amplifier circuit of high frequency electric knife main frame described in the utility model, after signal generator, for being amplified the high frequency test signals of the generation of variable signal generator and promote power amplifier.The amplitude of the output waveform of the high-frequency signal produced by mcu programming due to variable signal generator is 5V, fall far short from the output of last required voltage, need voltage amplifier circuit to carry out signal amplification, then pass through power amplification circuit and realize the output signal of high-frequency and high-voltage.Voltage amplifier adopts MIC4421 to be acp chip to small signals amplification, improves signal voltage, prepares for follow-up power amplification.
The button of high frequency electric knife main frame described in the utility model and display part are made up of three pieces of touch control screens.Three touch screens are carried out the strict partition of function and the design of button operation secondary interface and return data and configuration, on three pieces of touch screens, carries out selection and the control of interface display and function respectively.Each function of main frame can be controlled by the button on interface.
The real-time observation circuit of attachment status described in the utility model 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 information is read out, and is sent to control circuit.Above-mentioned information is identified, judges and stores by control circuit, forms the in real time monitoring of adnexa and controls, and comes off and the maloperation such as wrong plug position preventing and treating adnexa.
High frequency electric knife main frame described in the utility model and MPV (Multi-Purpose Vehicle) are connected by the interface of RS-232, it is achieved the communication process of digital signal.Main frame by smoke adsorption, negative pressure washing liquid, washing wound surface control and operation button be integrated on touch screen.After push, by RS-232 interface, digital signal is sent in the control circuit of MPV (Multi-Purpose Vehicle), thus producing 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 so that it is form an electrosurgery platform, saves operating room space, facilitates doctor to operate.
As in figure 2 it is shown, multifunctional car body is electrosurgery equipment placement platform 2, it is used for placing electrosurgery equipment 1.Long and narrow Key board drawer 3, the internal keyboard placing computer and mouse is had, for the operation of computer in car body below platform.It is empty expansion equipment storehouse 4 that Key board drawer is transferred, and can place in operation that other use the surgical apparatus arrived.It is multifunctional equipment storehouse under expansion equipment storehouse, is 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.Opening door 6, two drawers 7 of top can place medicine and surgical attachment.Having three different openings on dividing plate 8, power operation button and the various interface of computer are exposed convenient operation 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, installs reward smoke adsorption high efficiency particulate air filter 10 and smoking hose can carry out smog removing.It is provided with triplet pinch valve 11 in car body right upper portion, carries out the selection of organizing liquid for washer more.Bottom is provided with imbibition interface 12.Interface two clamps 13 arranged below, 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, is used in conjunction with computer, be used 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.It is four locking wheels 18 below car body, facilitates movement and the locking of car body.Car body rear is provided with handle, by handle, car body is carried out push-and-pull and moves.
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, and its function is by the filter out particles of more than 0.3 μm in the operation smoke collected and is dispersed to uniformly in filter element by smog；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 filtered through the first floor, microporous filter adopts the material meeting U.S. FDA to make, its feature is low voltage difference, high flux, good filtering accuracy, plus electrostatic interaction, define the comprehensive function of mechanical filter, absorption, electric filter；Third layer is activated carbon filtration, adopts sponge matrix activated carbon filter screen, as adsorbate, the poisonous and harmful substances such as stink, abnormal flavour, toluene, methanol, antibacterial are all had good adsorption.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, it is achieved remove the function of 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 internal write filter element, are used for the time judge by reading the data of chip in high efficiency particulate air filter, thus judging whether high efficiency particulate air filter remains to be continuing with.And to being about to be continuing with or non-serviceable carrying out pre-alarm and alert process.
Described negative-pressure liquid suction part can signal piping state, preventing and treating discharge and negative pressure pump be damaged 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.Equipped with anti-overflow valve above liquid-collecting bottle, and equipped with pneumatic switch in gas circuit, when in liquid-collecting bottle, waste liquid is full, anti-overflow valve blocks liquid collecting bottleneck automatically, pneumatic switch detects that the pressure in negative pressure line is increasing simultaneously, reaches setting value and then passes the signal to control circuit, and control circuit automatically controls power-off, quit work, it is prevented that the damage of negative pressure pump.
The pollution-free formula that described wound surface cleaning part is optional flushing liquor is rinsed.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 be controlled, liquid in liquid bag or liquid bottle is directly accessed flexible pipe and is clamped on peristaltic pump by pinch valve and manifold assembly switching main line, whole process is not directly contacted with liquid but carries out the break-make control of liquid with the outside flexible pipe that accommodates, negative pressure device then uses high efficiency peristaltic pump, pre-washing function is realized by rolling flexible pipe, each several part is attached by single use medical use liquid flexible pipe, whole process does not contact other any devices except disposable flexible pipe, flushing can directly change disposable flexible pipe after terminating, achieve pollution-free formula to rinse.The voltage of pinch valve is controlled, thus controlling the conducting of pinch valve and blocking the switching being controlled liquid by the signal of telecommunication of control circuit.
Described computer media interactive portion, adopts medical display, can medical image picture be displayed.
Claims (6)
1. a digitized electrosurgery work station, is characterized in that, including high frequency electric knife main frame and MPV (Multi-Purpose Vehicle)；Described high frequency electric knife main frame includes high frequency electric knife control circuit, and high frequency electric knife control circuit connects signal generator, display and button touch screen control circuit, the real-time observation circuit of attachment status, 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 five parts of multimedia interactive；
Described car body is provided with electrosurgery equipment placement platform, Key board drawer is had below platform, being 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；Being provided with one group of pinch valve in car body right upper portion, bottom is provided with imbibition joint, imbibition joint two clamps arranged below, 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；Equipped with anti-overflow valve above liquid-collecting bottle, negative-pressure liquid suction control circuit controls negative-pressure liquid suction negative pressure pump, and negative-pressure liquid suction negative pressure pump is sequentially connected with negative pressure joint, liquid-collecting bottle, disposable pipette and handheld device；
Described wound surface cleaning part is made up of wound surface cleaning control circuit, peristaltic pump, pump head, pinch valve, manifold assembly, disposable pipette and handheld device；Liquid bag is directly accessed flexible pipe and is clamped on peristaltic pump by pinch valve and manifold assembly switching main line, and pinch valve assembly is controlled by wound surface cleaning control circuit；
Described computer media interactive portion adopts medical display, and medical image picture is displayed.
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 is built with storage chip, the information in service life of internal write filter element.
5. electrosurgery work station according to claim 1, is characterized in that, described signal generator adopts software to be formed, and directly utilizes the timer function of single-chip core chip centroid Atmega64 in a device, and 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 part are made up of three pieces of touch control screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115611.7U CN205359619U (en) | 2015-12-30 | 2015-12-30 | Digital electrosurgery workstation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115611.7U CN205359619U (en) | 2015-12-30 | 2015-12-30 | Digital electrosurgery workstation |
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| Publication Number | Publication Date |
|---|---|
| CN205359619U true CN205359619U (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521115611.7U Expired - Fee Related CN205359619U (en) | 2015-12-30 | 2015-12-30 | Digital electrosurgery workstation |
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| CN (1) | CN205359619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411668A (en) * | 2015-12-30 | 2016-03-23 | 天津捷希医疗设备有限公司 | Digital electrosurgery workstation |
| CN108261237A (en) * | 2017-12-26 | 2018-07-10 | 江苏大学附属医院 | A kind of multi-functional gynemetrics's leep knife |
-
2015
- 2015-12-30 CN CN201521115611.7U patent/CN205359619U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105411668A (en) * | 2015-12-30 | 2016-03-23 | 天津捷希医疗设备有限公司 | Digital electrosurgery workstation |
| CN108261237A (en) * | 2017-12-26 | 2018-07-10 | 江苏大学附属医院 | A kind of multi-functional gynemetrics's leep knife |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20201230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |