CN105534575A - Color Doppler ultrasound puncture dual-guide control system for department of orthopaedics - Google Patents
Color Doppler ultrasound puncture dual-guide control system for department of orthopaedics Download PDFInfo
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- CN105534575A CN105534575A CN201510750328.XA CN201510750328A CN105534575A CN 105534575 A CN105534575 A CN 105534575A CN 201510750328 A CN201510750328 A CN 201510750328A CN 105534575 A CN105534575 A CN 105534575A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3413—Needle locating or guiding means guided by ultrasound
Abstract
The invention discloses a color Doppler ultrasound puncture dual-guide control system for the department of orthopaedics. The color Doppler ultrasound puncture dual-guide control system comprises a control module, an input module, an output module and a power module, wherein the control module is connected with the input module, the output module and the power module respectively, and is further connected with an ultrasound module and a nerve stimulator module for the department of orthopaedics respectively, the ultrasound module is connected with an ultrasonic probe, and the nerve stimulator module for the department of orthopaedics is connected with a nerve stimulation needle for the department of orthopaedics. The invention aims at providing the color Doppler ultrasound puncture dual-guide control system for the department of orthopaedics, which is convenient to use, and capable of positioning the location and shape of the nerve plexus of the department of orthopaedics by double methods including images and physical function, and the system is mainly used for the puncture guide for the nerve block of the department of orthopaedics.
Description
Technical field
The invention belongs to technical field of medical instruments, particularly relate to a kind of color ultrasound orthopaedics puncture dual boot control system.
Background technology
At present, the Anesthesia Department doctor of hospital needs when carrying out peripheral blockade accurately to locate plexus nervorum.Traditional method mainly relies on body surface anatomic landmark and paresthesia to position, and belongs to a kind of " blind spy " puncture.There is the older generation Anesthetist enriching clinical experience can ensure higher success rate.But this " blind spy " puncture is very high to the skill requirement of Anesthetist, and risk is larger; For the particular patients ' such as anatomical variation, burn, there is limitation in addition.Present hospital with good conditionsi generally adopts the single method of image or physics to guide puncture, and namely ultrasonic guidance or nerve stimulator guide.The advantage of ultrasonic guidance is directly perceived, and shortcoming is that error, complicated operation, cost that precision elastic deformation that is high not enough at about 2mm, that cannot solve tissue and muscle brings are very high.The advantage that nerve stimulator guides is that to operate relatively simple price relatively cheap, shortcoming be directly perceived not, accuracy is also limited, its product technology difficulty is very big, through looking into the data base of national drug food Surveillance Authority, does not also have domestic corporation's production and sales at present.
Using ultrasound association neurone stimulator is mentioned to carry out plexus nervorum location and guiding in a lot of clinical medicine document, regrettably, through looking into the data base of national drug food Surveillance Authority, the producer at present without any home or overseas can provide so integrated, easy to use equipment.Be at most respectively or independently use two kinds of equipment, and these two kinds is independently cannot reference mutually between equipment, limited use.Tracing it to its cause, be the function i ntegration of two such instruments, is not the relation of simple two instrument simple superposition, and relates to the professional technique of a lot of electronics, information, software, ultrasonic, material resources, and need to break through a lot of technical bottlenecks, difficulty is very big.
We need to use a kind of instrument and means reliably, and using ultrasound association neurone stimulator carries out Dual positioning and guiding accurately to the plexus nervorum of peripheral blockade, and the result of these two kinds location is can mutually with reference to revising mutually.Briefly, be exactly the dual boot system that a highly integrated nerve block easy to use punctures.Make nerve positioning more accurate; Nerve injury incidence rate is low; Reduce puncture time; Expand the range of application of peripheral blockade, as lumbal plexus, femoral nerve, sciatic nerve blockade etc. can be carried out; Abecedarian can obtain reliable anaesthetic effect; Effective nerve block can be implemented equally under calmness or basal anesthesia state; Be applicable to anatomical variation patient, children's and the patient of good cooperation can not be carried out; Improve medical level; Reduce medical-risk, alleviate patient suffering; Reduce medical expense.
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of color ultrasound orthopaedics to puncture dual boot control system, with provide a kind of easy to use, by adopting position and the shape of the dual mode location orthopaedics plexus nervorum of image and physical function simultaneously.
The embodiment of the present invention is achieved in that a kind of color ultrasound orthopaedics puncture dual boot control system, and native system comprises control module, input module, output module and power module, and described control module connects described input module, output module and power module respectively; Described control module also connects ultrasonic module and orthopaedics nerve stimulator module respectively, and described ultrasonic module is connected with ultrasonic probe, and described orthopaedics nerve stimulator model calling has orthopaedics nerve stimulation pin.
Described control module mainly comprises main control system, switchgear, memory device and relay protector; The main control system of described control module connects described ultrasonic module and orthopaedics nerve stimulator module, and described main control system also connects described switchgear, memory device and relay protector.
Described output module comprises pressure block, detection architecture, display screen, resistance, safeguard construction, relay indicating light, for electric substrate, wireless IC chip and coil-conductor, described resistance is arranged on the left side of safeguard construction by being electrically connected, described detection architecture is arranged on the leftward position of resistance.
Described pressure block is arranged on the left upper portion of resistance by being electrically connected, the pressure block that described pressure block specifically adopts elastomeric material to make, and is conducive to adapting to conveniently, thus reduces manufacturing cost.
Described display screen is arranged on the top of resistance by being electrically connected, described display screen specifically adopts multipoint mode capacitance touch screen, is conducive to touching conveniently, long service life, improves intelligence degree.
Described relay indicating light is arranged on the bottom of display screen by being electrically connected, described relay indicating light specifically adopts LED red led, is conducive to consummating function multiformity, and then reduces manufacturing cost.
The described bottom being arranged on display screen for electric substrate by electric connection, the described duplexer formation specifically adopting dielectric layer or magnetosphere to be laminated for electric substrate, is conducive to electricity consumption convenient, improves work quality.
Described wireless IC chip is by being electrically connected the left side be arranged on for electric substrate, and described wireless IC chip specifically adopts the miniature IC chipset of voice, is conducive to easy to operate, improves intelligence degree, reduces manufacturing cost.
Described coil-conductor is arranged on the top of wireless IC chip by being electrically connected, described coil-conductor specifically adopts multiple ring-shaped conductor stacked and the laminated coil pattern that is formed by connecting of helically, be conducive to easy to use, safe and reliable, thus consummating function multiformity.
Described detection architecture comprises infrared receiving tube, telescoping handle, position detector, plane regulating button and memory card, and described plane regulating button is arranged on the bottom of infrared receiving tube by being electrically connected.
Described telescoping handle is arranged on infrared receiving tube left lower by electric connection, the far and near adjustable and retractable handle according to distance that described telescoping handle specifically adopts stainless steel material to make, and it is flexible convenient, safe and reliable to be conducive to.
Described position detector is arranged on the left side of plane regulating button by being electrically connected, described position detector specifically adopts angle displacement digital detector, and be conducive to easy to detect, information is reliable.
Described memory card is arranged on the right side of plane regulating button by being electrically connected, described memory card specifically adopts MMC miniature memory card, is conducive to storing conveniently, improves work quality, thus consummating function multiformity.
Described safeguard construction comprises vibrating plate, warning flashing lamp and alarm voice loudspeaker.
Described vibrating plate is arranged on the bottom of warning flashing lamp by being electrically connected, the vibrating plate that described vibrating plate specifically adopts elastomeric material to make, is conducive to the consciousness of vibration reminding, thus consummating function multiformity.
Described warning flashing lamp is arranged on the top of vibrating plate by being electrically connected, described warning flashing lamp specifically adopts LED red alarm lamp, is conducive to safe and reliable, uses flexibly.
Described alarm voice loudspeaker are arranged on the bottom of warning flashing lamp by being electrically connected, described alarm voice loudspeaker specifically adopt the small-sized alarming horn that amplifies, and are conducive to safe and reliable, thus improve job security.
Described ultrasonic module controls primarily of wave beam and receiver module, wave beam sending module, HV pulse and mixing module, time gain control module, front-end circuit module and T/R switch module composition; Described wave beam sending module connects the input of wave beam control and receiver module and HV pulse and mixing module respectively; Described HV pulse is connected ultrasonic probe with the outfan of mixing module; Described front-end circuit connects wherein one end of T/R switch module respectively, wave beam controls and receiver module and time gain control module; Described time gain control module also connects wave beam and controls and receiver module; The other end of described T/R switch module is connected on HV pulse and the circuit between mixing module outfan and ultrasonic probe.
Described orthopaedics nerve stimulator module mainly comprises central controller, two electrical isolation modules, transmit port, orthopaedics nerve stimulator power module, high voltage generation module, Current Control and pulses generation module, stimulating current module, electric current and impedance detection module, current limiting pressure-limiting module and acousto-optic alarm modules; One of them electrical isolation module one end described connects transmit port, and the other end sequentially connects orthopaedics nerve stimulator power module, high voltage generation module, current limiting pressure-limiting module and stimulating current module; Described another electrical isolation module one end connects transmit port, and the other end sequentially connects central controller and Current Control and pulses generation module; Described central controller also connects orthopaedics nerve stimulator power module, sound and light alarm module and electric current and impedance detection module respectively; Described stimulating current module and orthopaedics nerve stimulator power module are connected electric current and impedance detection module and Current Control and pulses generation module respectively.
Further, described output module comprises tangible LCDs.
Further, described power module and all battery-powered module of orthopaedics nerve stimulator power module and USB supply module composition.
Described orthopaedics nerve stimulation pin is arranged on the upper position of rule; Described orthopaedics nerve stimulation pin comprises handle, draw-in groove, buckle, sawtooth blade, bar shaped tooth plate, battery and relay indicating light, described buckle and corresponding draw-in groove correspondence; Described handle is arranged on sawtooth blade back location.
Described handle comprises hold-down nut, and described handle specifically adopts the belt that can stretch to make, and described hold-down nut specifically adopts 2 adjustable nuts, is arranged on the two ends of handle, is conducive to fixing stretching conveniently, thus consummating function multiformity.
Described bar shaped tooth plate is arranged on the anterior locations of handle, the cuboid tooth plate that described bar shaped tooth plate specifically adopts stainless steel material to make, and is conducive to safe and reliable, convenient and practical.
Described sawtooth blade is arranged on the right hand external position of bar shaped tooth plate, the V-type sawtooth blade that described sawtooth blade specifically adopts multiple aluminum alloy materials to make, and is conducive to preventing from skidding, there is stable stationarity, increase work efficiency, flexible operation, makes to reduce maintenance cost.
Described battery is arranged on the leftward position of buckle, and described battery specifically adopts 2 Li-ion batteries piles, is conducive to reducing power consumption, long service life, thus safe and reliable.
Described relay indicating light is arranged on the top of battery by being electrically connected, described relay indicating light specifically adopts LED red led, is conducive to easy to use, convenient later maintenance.
Technique effect:
After the present invention adopts said structure, by the mutual collaborative work of ultrasonic probe and nerve stimulation pin, acquisition parameter information realizes sharing after the process of main control unit, for the cross-referenced mutual amendment of ultrasonic module and nerve stimulator module parameter information.Make nerve positioning more accurate; Nerve injury incidence rate is low; Reduce puncture time; Expand the range of application of peripheral blockade, as lumbal plexus, femoral nerve, sciatic nerve blockade etc. can be carried out; Abecedarian can obtain reliable anaesthetic effect; Effective nerve block can be implemented equally under calmness or basal anesthesia state; Be applicable to anatomical variation patient, children's and the patient of good cooperation can not be carried out; Improve medical level; Reduce medical-risk, alleviate patient suffering; Reduce medical expense.The present invention has that precision is high, speed is fast, using function enrich perfect, possess intelligent processing capacity, safety is high, easy to use and reliable advantage.The requirement of the strict medical instrument management specification of CE, FDA and China can be met.
Accompanying drawing explanation
Fig. 1 is the structural representation of color ultrasound orthopaedics provided by the invention puncture dual boot control system;
Fig. 2 is the structural representation of color ultrasound orthopaedics provided by the invention puncture dual boot control system orthopaedics nerve stimulator module;
Fig. 3 is the structural representation of color ultrasound orthopaedics provided by the invention puncture dual boot control system input module;
Fig. 4 is the structural representation of color ultrasound orthopaedics provided by the invention puncture dual boot control system orthopaedics nerve stimulation pin.
In figure:
1, control module; 1-1, main control system; 1-2, switchgear; 1-3, memory device; 1-4, relay protector; 2, input module; 2-1, pressure block; 2-2, detection architecture; 2-2-1, infrared receiving tube; 2-2-2, telescoping handle; 2-2-3, position detector; 2-2-4, plane regulating button; 2-2-5 memory card; 2-3, display screen; 2-4, resistance; 2-5, safeguard construction; 2-5-1, vibrating plate; 2-5-2, warning flashing lamp; 2-5-3, alarm voice loudspeaker; 2-6, relay indicating light; 2-7, confession electric substrate; 2-8, wireless IC chip; 2-9, coil-conductor; 3, output module; 4, power module; 5, ultrasonic module; 5-1, wave beam control and receiver module; 5-2, wave beam sending module; 5-3, HV pulse and mixing module; 5-4, time gain control module; 5-5, front-end circuit module; 5-6, T/R switch module; 6, orthopaedics nerve stimulator module; 6-1, central controller; 6-2, electrical isolation module; 6-3, transmit port; 6-4, orthopaedics nerve stimulator power module; 6-5, high voltage generation module; 6-6, Current Control and pulses generation module; 6-7, stimulating current module; 6-8, electric current and impedance detection module; 6-9, current limiting pressure-limiting module; 6-10, sound and light alarm module; 7, ultrasonic probe; 8, orthopaedics nerve stimulation pin; 8-1, handle; 8-2, draw-in groove; 8-3, buckle; 8-3, sawtooth blade; 8-3, bar shaped tooth plate, 8-6, battery; 8-7, relay indicating light.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Below in conjunction with drawings and the specific embodiments, application principle of the present invention is further described.
A kind of color ultrasound orthopaedics puncture dual boot control system, native system comprises control module 1, input module 2, output module 3 and power module 4, and described control module 1 connects described input module 2, output module 3 and power module 4 respectively; Described control module 1 also connects ultrasonic module 5 and orthopaedics nerve stimulator module 6 respectively, and described ultrasonic module 5 is connected with ultrasonic probe 7, and described orthopaedics nerve stimulator module 6 is connected with orthopaedics nerve stimulation pin 8.
Described control module 1 mainly comprises main control system 1-1, switchgear 1-2, memory device 1-3 and relay protector 1-4; The main control system 1-1 of described control module 1 connects described ultrasonic module 5 and orthopaedics nerve stimulator module 6, and described main control system 1-1 also connects described switchgear 1-2, memory device 1-3 and relay protector 1-4.
Described input module 2 comprises pressure block 2-1, detection architecture 2-2, display screen 2-3, resistance 2-4, safeguard construction 2-5, relay indicating light 2-6, for electric substrate 2-7, wireless IC chip 2-8 and coil-conductor 2-9, described resistance 2-4 are arranged on the left side of safeguard construction 2-5 by being electrically connected, described detection architecture 2-2 is arranged on the leftward position of resistance 2-4.
Described pressure block 2-1 is arranged on the left upper portion of resistance 2-4 by being electrically connected, the pressure block that described pressure block 7-1 specifically adopts elastomeric material to make, and is conducive to adapting to conveniently, thus reduces manufacturing cost.
Described display screen 2-3 is arranged on the top of resistance 2-4 by being electrically connected, described display screen 2-3 specifically adopts multipoint mode capacitance touch screen, is conducive to touching conveniently, long service life, improves intelligence degree.
Described relay indicating light 2-6 is arranged on the bottom of display screen 2-3 by being electrically connected, described relay indicating light 2-6 specifically adopts LED red led, is conducive to consummating function multiformity, and then reduces manufacturing cost.
The described bottom being arranged on display screen 2-3 for electric substrate 2-7 by electric connection, the described duplexer formation specifically adopting dielectric layer or magnetosphere to be laminated for electric substrate 2-7, is conducive to electricity consumption convenient, improves work quality.
Described wireless IC chip 2-8 is by being electrically connected the left side be arranged on for electric substrate 2-7, and described wireless IC chip 2-8 specifically adopts the miniature IC chipset of voice, is conducive to easy to operate, improves intelligence degree, reduces manufacturing cost.
Described coil-conductor 2-9 is arranged on the top of wireless IC chip 2-8 by being electrically connected, described coil-conductor 2-9 specifically adopts multiple ring-shaped conductor stacked and the laminated coil pattern that is formed by connecting of helically, be conducive to easy to use, safe and reliable, thus consummating function multiformity.
Described detection architecture 2-2 comprises infrared receiving tube 2-2-1, telescoping handle 2-2-2, position detector 2-2-3, plane regulating button 2-2-4 and memory card 2-2-5, described plane regulating button leads to 2-2-4 crosses the bottom being electrically connected and being arranged on infrared receiving tube 2-2-1.
Described telescoping handle 2-2-2 is arranged on infrared receiving tube 2-2-1 left lower by electric connection, the far and near adjustable and retractable handle according to distance that described telescoping handle 2-2-2 specifically adopts stainless steel material to make, and it is flexible convenient, safe and reliable to be conducive to.
Described position detector 2-2-3 is arranged on the left side of plane regulating button 2-2-4 by being electrically connected, described position detector 2-2-3 specifically adopts angle displacement digital detector, and be conducive to easy to detect, information is reliable.
Described memory card 2-2-5 is arranged on the right side of plane regulating button 2-2-4 by being electrically connected, described memory card 2-2-5 specifically adopts MMC miniature memory card, is conducive to storing conveniently, improves work quality, thus consummating function multiformity.
Described safeguard construction 2-5 comprises vibrating plate 2-5-1, warning flashing lamp 2-5-2 and alarm voice loudspeaker 2-5-3.
Described vibrating plate 2-5-1 is arranged on the bottom of warning flashing lamp 2-5-2 by being electrically connected, the vibrating plate that described vibrating plate 2-5-1 specifically adopts elastomeric material to make, is conducive to the consciousness of vibration reminding, thus consummating function multiformity.
Described warning flashing lamp 2-5-2 is arranged on the top of vibrating plate 2-5-1 by being electrically connected, described warning flashing lamp 2-5-2 specifically adopts LED red alarm lamp, is conducive to safe and reliable, uses flexibly.
Described alarm voice loudspeaker 2-5-3 is arranged on the bottom of warning flashing lamp 2-5-2 by being electrically connected, described alarm voice loudspeaker 2-5-3 specifically adopts the small-sized alarming horn that amplifies, and is conducive to safe and reliable, thus improves job security.
Described ultrasonic module 5 controls primarily of wave beam and receiver module 5-1,5-2, HV pulse of wave beam sending module and mixing module 5-3, time gain control module 5-4, front-end circuit module 5-5 and T/R switch module 5-6 form; Described wave beam sending module 5-2 connects the input of wave beam control and receiver module 5-1 and HV pulse and mixing module 5-3 respectively; Described HV pulse is connected ultrasonic probe 7 with the outfan of mixing module 5-3; Described front-end circuit module 5-5 connects wherein one end of T/R switch module 5-6 respectively, wave beam controls and receiver module 5-1 and time gain control module 5-4; Described time gain control module 5-4 also connects wave beam and controls and receiver module 5-1; The other end of described T/R switch module 5-6 is connected on HV pulse and the circuit between mixing module 5-3 outfan and ultrasonic probe 7.
Described orthopaedics nerve stimulator module 6 mainly comprises central controller 6-1, two electrical isolation module 6-2, transmit port 6-3, orthopaedics nerve stimulator power module 6-4, high voltage generation module 6-5, Current Control and pulses generation module 6-6, stimulating current module 6-7, electric current and impedance detection module 6-8, current limiting pressure-limiting module 6-9 and acousto-optic alarm module 6-10; Described one of them electrical isolation module 6-2 one end connects transmit port 6-3, and the other end sequentially connects orthopaedics nerve stimulator power module 6-4, high voltage generation module 6-5, current limiting pressure-limiting module 6-9 and stimulating current module 6-7; Described another electrical isolation module 6-2 one end connects transmit port 6-3, and the other end sequentially connects central controller 6-1 and Current Control and pulses generation module 6-6; Described central controller 6-1 also connects orthopaedics nerve stimulator power module 6-4, sound and light alarm module 6-10 and electric current and impedance detection module 6-8 respectively; Described stimulating current module 6-7 and orthopaedics nerve stimulator power module 6-4 are connected electric current and impedance detection module 6-8 and Current Control and pulses generation module 6-6 respectively.
Further, described output module 3 comprises tangible LCDs.
Further, described power module 4 and all battery-powered module of orthopaedics nerve stimulator power module 6-4 and USB supply module composition.
Described orthopaedics nerve stimulation pin 8 comprises handle 8-1, draw-in groove 8-2, buckle 8-2, sawtooth blade 8-3, bar shaped tooth plate 8-2, battery 8-6 and relay indicating light 8-7, and described buckle 8-2 and corresponding draw-in groove 8-2 is corresponding; Described handle 8-1 is arranged on sawtooth blade 8-3 back location.
Described handle 8-1 comprises hold-down nut, and described handle 8-1 specifically adopts the belt that can stretch to make, and described hold-down nut specifically adopts 2 adjustable nuts, is arranged on the two ends of handle, is conducive to fixing stretching conveniently, thus consummating function multiformity.
Described bar shaped tooth plate 8-2 is arranged on the anterior locations of handle 8-1, and the cuboid tooth plate that described bar shaped tooth plate 8-2 specifically adopts stainless steel material to make, is conducive to safe and reliable, convenient and practical.
Described sawtooth blade 8-3 is arranged on the right hand external position of bar shaped tooth plate 8-2, the V-type sawtooth blade that described sawtooth blade 8-3 specifically adopts multiple aluminum alloy materials to make, and is conducive to preventing from skidding, there is stable stationarity, increase work efficiency, flexible operation, makes to reduce maintenance cost.
Described battery 8-6 is arranged on the leftward position of buckle 8-2, and described battery 8-6 specifically adopts 2 Li-ion batteries piles, is conducive to reducing power consumption, long service life, thus safe and reliable.
Described relay indicating light 8-7 is arranged on the top of battery 8-6 by being electrically connected, described relay indicating light 8-7 specifically adopts LED red led, is conducive to easy to use, convenient later maintenance.
Wherein, the application of described electrical isolation module 6-2 is the insulating requirements of the AC4000V/1min in order to reach armarium.High voltage generation module 6-5 adopts switch DC-DC circuit arrangement superposition LDO mu balanced circuit scheme, and high voltage can reach more than 90V, and ripple factor can reach less than 0.1%.Stable high voltage is provided for stimulating current exports.And ensure rational stability.The battery-powered module of described orthopaedics nerve stimulator power module 6-4 and USB supply module composition.Described Current Control and pulses generation module 6-6, Current Control adopts metal-oxide-semiconductor, and Current Regulation adopts high-operational amplifier, and Pulse Width Control adopts the Enable Pin of amplifier.Above measure high accuracy, rapid time response ground can control to output to pulse wave, pulse width, the current value of the electric current of patient.Described stimulating current module 6-7 and electric current and impedance detection module 5h, adopt two-way independent design, detect respectively, ensure that high accuracy and high reliability to the current value and resistance value that output to patient.This two-way independent design can also be designed to complex form.
Wherein, described orthopaedics nerve stimulator module 6 also devises security insurance part; possess maltilevel security safety, the overcurrent protection of the overcurrent protection of the overvoltage protection of power supply input, the overvoltage protection of power supply input, the overvoltage protection of intermediate circuit, intermediate circuit, the overvoltage protection of patient circuit, patient circuit, prevent the immediate current by mistake just done from crossing fatware restriction.Ensure the safety in the use of patient and operator, also ensure that damage avoided by instrument.Simultaneously, the central controller 6-1 of orthopaedics nerve stimulator module 6 and peripheral circuit portion adopt embedded type CPU hardware platform, it is the core through the control of stimulator module, detection and intelligent computing, the work of the every other part of its command and coordination, control the normal work of whole system, input/output interface is provided, and the platform of software processes is provided.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a color ultrasound orthopaedics puncture dual boot control system, it is characterized in that native system specifically comprises control module, input module, output module and power module, described control module connects described input module, output module and power module respectively; Described control module also connects ultrasonic module and orthopaedics nerve stimulator module respectively, and described ultrasonic module is connected with ultrasonic probe, and described orthopaedics nerve stimulator model calling has orthopaedics nerve stimulation pin;
Described control module mainly comprises main control system, switchgear, memory device and relay protector; The main control system of described control module connects described ultrasonic module and orthopaedics nerve stimulator module, and described main control system also connects described switchgear, memory device and relay protector;
Described output module comprises pressure block, detection architecture, display screen, resistance, safeguard construction, relay indicating light, for electric substrate, wireless IC chip and coil-conductor, described resistance is arranged on the left side of safeguard construction by being electrically connected, described detection architecture is arranged on the leftward position of resistance.
2. a kind of color ultrasound orthopaedics puncture dual boot control system as claimed in claim 1, it is characterized in that, described pressure block is arranged on the left upper portion of resistance by being electrically connected, the pressure block that described pressure block specifically adopts elastomeric material to make;
Described display screen is arranged on the top of resistance by being electrically connected, described display screen specifically adopts multipoint mode capacitance touch screen;
Described relay indicating light is arranged on the bottom of display screen by being electrically connected, described relay indicating light specifically adopts LED red led;
The described bottom being arranged on display screen for electric substrate by electric connection, the described duplexer formation specifically adopting dielectric layer or magnetosphere to be laminated for electric substrate, is conducive to electricity consumption convenient, improves work quality;
Described wireless IC chip is by being electrically connected the left side be arranged on for electric substrate, and described wireless IC chip specifically adopts the miniature IC chipset of voice;
Described coil-conductor is arranged on the top of wireless IC chip by being electrically connected, and described coil-conductor specifically adopts multiple ring-shaped conductor stacked and the laminated coil pattern that is formed by connecting of helically.
3. a kind of color ultrasound orthopaedics puncture dual boot control system as claimed in claim 1, it is characterized in that, described detection architecture comprises infrared receiving tube, telescoping handle, position detector, plane regulating button and memory card, described plane regulating button is arranged on the bottom of infrared receiving tube by being electrically connected.
4. a kind of color ultrasound orthopaedics puncture dual boot control system as claimed in claim 3, it is characterized in that, described telescoping handle is arranged on infrared receiving tube left lower by electric connection, the far and near adjustable and retractable handle according to distance that described telescoping handle specifically adopts stainless steel material to make;
Described position detector is arranged on the left side of plane regulating button by being electrically connected, described position detector specifically adopts angle displacement digital detector;
Described memory card is arranged on the right side of plane regulating button by being electrically connected, described memory card specifically adopts MMC miniature memory card.
5. a kind of color ultrasound orthopaedics puncture dual boot control system as claimed in claim 1, it is characterized in that, described safeguard construction comprises vibrating plate, warning flashing lamp and alarm voice loudspeaker.
6. a kind of color ultrasound orthopaedics puncture dual boot control system as claimed in claim 5, it is characterized in that, described vibrating plate is arranged on the bottom of warning flashing lamp by being electrically connected, the vibrating plate that described vibrating plate specifically adopts elastomeric material to make;
Described warning flashing lamp is arranged on the top of vibrating plate by being electrically connected, described warning flashing lamp specifically adopts LED red alarm lamp;
Described alarm voice loudspeaker are arranged on the bottom of warning flashing lamp by being electrically connected, described alarm voice loudspeaker specifically adopt the small-sized alarming horn that amplifies.
7. a kind of color ultrasound orthopaedics puncture dual boot control system as claimed in claim 1, it is characterized in that, described ultrasonic module controls primarily of wave beam and receiver module, wave beam sending module, HV pulse and mixing module, time gain control module, front-end circuit module and T/R switch module composition; Described wave beam sending module connects the input of wave beam control and receiver module and HV pulse and mixing module respectively; Described HV pulse is connected ultrasonic probe with the outfan of mixing module; Described front-end circuit connects wherein one end of T/R switch module respectively, wave beam controls and receiver module and time gain control module; Described time gain control module also connects wave beam and controls and receiver module; The other end of described T/R switch module is connected on HV pulse and the circuit between mixing module outfan and ultrasonic probe;
Described orthopaedics nerve stimulator module mainly comprises central controller, two electrical isolation modules, transmit port, orthopaedics nerve stimulator power module, high voltage generation module, Current Control and pulses generation module, stimulating current module, electric current and impedance detection module, current limiting pressure-limiting module and acousto-optic alarm modules; One of them electrical isolation module one end described connects transmit port, and the other end sequentially connects orthopaedics nerve stimulator power module, high voltage generation module, current limiting pressure-limiting module and stimulating current module; Described another electrical isolation module one end connects transmit port, and the other end sequentially connects central controller and Current Control and pulses generation module; Described central controller also connects orthopaedics nerve stimulator power module, sound and light alarm module and electric current and impedance detection module respectively; Described stimulating current module and orthopaedics nerve stimulator power module are connected electric current and impedance detection module and Current Control and pulses generation module respectively;
Further, described output module comprises tangible LCDs;
Further, described power module and all battery-powered module of orthopaedics nerve stimulator power module and USB supply module composition.
8. a kind of color ultrasound orthopaedics puncture dual boot control system as claimed in claim 1, it is characterized in that, described orthopaedics nerve stimulation pin is arranged on the upper position of rule; Described orthopaedics nerve stimulation pin comprises handle, draw-in groove, buckle, sawtooth blade, bar shaped tooth plate, battery and relay indicating light, described buckle and corresponding draw-in groove correspondence; Described handle is arranged on sawtooth blade back location.
9. a kind of color ultrasound orthopaedics puncture dual boot control system as claimed in claim 8, it is characterized in that, described handle comprises hold-down nut, and described handle specifically adopts the belt that can stretch to make, described hold-down nut specifically adopts 2 adjustable nuts, is arranged on the two ends of handle;
Described bar shaped tooth plate is arranged on the anterior locations of handle, the cuboid tooth plate that described bar shaped tooth plate specifically adopts stainless steel material to make;
Described sawtooth blade is arranged on the right hand external position of bar shaped tooth plate, the V-type sawtooth blade that described sawtooth blade specifically adopts multiple aluminum alloy materials to make;
Described battery is arranged on the leftward position of buckle, and described battery specifically adopts 2 Li-ion batteries piles;
Described relay indicating light is arranged on the top of battery by being electrically connected, described relay indicating light specifically adopts LED red led.
10. a kind of color ultrasound orthopaedics puncture dual boot control system as claimed in claim 1, it is characterized in that, described ultrasonic module controls primarily of wave beam and receiver module, wave beam sending module, HV pulse and mixing module, time gain control module, front-end circuit module and T/R switch module composition; Described wave beam sending module connects the input of wave beam control and receiver module and HV pulse and mixing module respectively; Described HV pulse is connected ultrasonic probe with the outfan of mixing module; Described front-end circuit connects wherein one end of T/R switch module respectively, wave beam controls and receiver module and time gain control module; Described time gain control module also connects wave beam and controls and receiver module; The other end of described T/R switch module is connected on HV pulse and the circuit between mixing module outfan and ultrasonic probe;
Described orthopaedics nerve stimulator module mainly comprises central controller, two electrical isolation modules, transmit port, orthopaedics nerve stimulator power module, high voltage generation module, Current Control and pulses generation module, stimulating current module, electric current and impedance detection module, current limiting pressure-limiting module and acousto-optic alarm modules; One of them electrical isolation module one end described connects transmit port, and the other end sequentially connects orthopaedics nerve stimulator power module, high voltage generation module, current limiting pressure-limiting module and stimulating current module; Described another electrical isolation module one end connects transmit port, and the other end sequentially connects central controller and Current Control and pulses generation module; Described central controller also connects orthopaedics nerve stimulator power module, sound and light alarm module and electric current and impedance detection module respectively; Described stimulating current module and orthopaedics nerve stimulator power module are connected electric current and impedance detection module and Current Control and pulses generation module respectively;
Described output module comprises tangible LCDs;
Described power module and all battery-powered module of orthopaedics nerve stimulator power module and USB supply module composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510750328.XA CN105534575A (en) | 2016-03-03 | 2016-03-03 | Color Doppler ultrasound puncture dual-guide control system for department of orthopaedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510750328.XA CN105534575A (en) | 2016-03-03 | 2016-03-03 | Color Doppler ultrasound puncture dual-guide control system for department of orthopaedics |
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| Publication Number | Publication Date |
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| CN105534575A true CN105534575A (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510750328.XA Pending CN105534575A (en) | 2016-03-03 | 2016-03-03 | Color Doppler ultrasound puncture dual-guide control system for department of orthopaedics |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510803A (en) * | 2016-11-11 | 2017-03-22 | 韩晓东 | Color Doppler ultrasound orthopedics department puncturing double-guide control system based on internet |
| CN106667554A (en) * | 2016-12-30 | 2017-05-17 | 西安中科微光影像技术有限公司 | System and method for safety adjustment of automatic puncture |
| CN109223124A (en) * | 2018-08-21 | 2019-01-18 | 哈尔滨市第医院 | One kind puncturing dual boot control system based on computer orthopaedics |
| CN111904548A (en) * | 2020-07-28 | 2020-11-10 | 宦乡 | External semi-automatic positioning puncture device for ultrasonic anesthesia plane |
-
2016
- 2016-03-03 CN CN201510750328.XA patent/CN105534575A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510803A (en) * | 2016-11-11 | 2017-03-22 | 韩晓东 | Color Doppler ultrasound orthopedics department puncturing double-guide control system based on internet |
| CN106667554A (en) * | 2016-12-30 | 2017-05-17 | 西安中科微光影像技术有限公司 | System and method for safety adjustment of automatic puncture |
| CN109223124A (en) * | 2018-08-21 | 2019-01-18 | 哈尔滨市第医院 | One kind puncturing dual boot control system based on computer orthopaedics |
| CN111904548A (en) * | 2020-07-28 | 2020-11-10 | 宦乡 | External semi-automatic positioning puncture device for ultrasonic anesthesia plane |
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