A kind of digital family planing ultrasound system and collecting method
Technical field
The present invention relates to armarium technology and ultrasonic diagnosis technical field, be specifically related to a kind of digital family planing ultrasound system and collecting method.
Background technology
Domestic family planning services personnel mainly use diasonograph that the women of child-bearing age are carried out two looking at present.China is a populous nation, and along with the deep development of reform and opening-up, movement of population is more and more frequent, and this makes, and family planning services task exists that workload is big, inspection message is collected, statistics and management relatively difficulty, the impalpable situation of women of child-bearing age's identity.And at present manual type is still generally adopted in collection, statistics and the management of women of child-bearing age's information.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of digital family planing ultrasound system and collecting method, and the defective of manual type is still generally adopted in the collection, statistics and the management that overcome prior art women of child-bearing age information.
The present invention solves the problems of the technologies described above the technical scheme that is adopted to be:
A kind of digital family planing ultrasound system, comprise computer, ultrasound unit, handwriting pad, photographic head and fingerprint instrument, described computer links to each other with described ultrasound unit, described handwriting pad, described photographic head and described fingerprint instrument link to each other with described computer respectively, described ultrasound unit is used to obtain ultrasonoscopy, described photographic head is used to obtain human body image and is transferred to described computer, described fingerprint instrument is used to gather fingerprint and is transferred to described computer, and described handwriting pad is used to discern handwritten word and is transferred to described computer.
Described digital family planing ultrasound system, wherein said computer links to each other by pci interface with described ultrasound unit.
Described digital family planing ultrasound system, wherein said ultrasound unit comprises the linear transducer array processing module, the front end logic control module, the emission driver module, the high voltage adjusting module, amplification module, A/D module and digital signal processing device, described linear transducer array processing module respectively with described front end logic control module, described emission driver module links to each other with described amplification module, described front end logic control module respectively with described digital signal processing device, described emission driver module links to each other with described high voltage adjusting module, described A/D module links to each other with described digital signal processing device with described amplification module respectively, and described emission driver module links to each other with described high voltage adjusting module.
Described digital family planing ultrasound system, wherein said high voltage adjusting module is used for ultrasound emission power is regulated.
Described digital family planing ultrasound system, wherein said amplification module comprise two-stage time gain control amplifier.
Described digital family planing ultrasound system, wherein said digital signal processing device links to each other by pci interface with described computer.
A kind of digital family planing ultrasound system collecting method, on aforesaid digital family planing ultrasound system, carry out following steps:
A1, checking are waited to check the fingerprint of elephant or are judged whether to check for the first time according to its name, then change steps A 3 if not;
A2, wait to check the information of elephant, be its collection finger print information with fingerprint instrument with handwriting pad input;
A3, use ultrasound unit to described wait to check to resemble check and check result stored on the computer.
Described digital family planing ultrasound system collecting method, wherein said steps A 2 also comprises step: with photographic head be described wait to check to resemble take pictures and store on the computer.
Described digital family planing ultrasound system collecting method also comprises step: print Inspection Certificate.
Described digital family planing ultrasound system collecting method also comprises step: generate statistical report form.
Beneficial effect of the present invention is: the present invention is on the basis of digital ultrasound diagnostic apparatus, increase the function of handwriting pad input and information storage, statistics and management, thereby make that the women of child-bearing age's information input is more convenient, and can effectively store, add up and manage these information, increase shooting and fingerprint identification function simultaneously, thereby the identification that makes the women of child-bearing age more accurately and reliably.
Description of drawings
The present invention includes following accompanying drawing:
Fig. 1 is a digital family planing ultrasound system sketch map of the present invention;
Fig. 2 is a digital family planing ultrasound system ultrasound unit sketch map of the present invention;
Fig. 3 is a ultrasound unit amplification module sketch map of the present invention;
Fig. 4 realizes functional schematic for digital family planing ultrasound system of the present invention;
Fig. 5 is a digital family planing ultrasound system collecting method flow chart of the present invention.
The specific embodiment
With embodiment the present invention is described in further detail with reference to the accompanying drawings below:
As shown in Figure 1, digital family planing ultrasound system of the present invention, comprise computer, ultrasound unit, handwriting pad, photographic head and fingerprint instrument, computer links to each other with ultrasound unit, handwriting pad, photographic head and fingerprint instrument link to each other with computer respectively, and ultrasound unit is used to obtain ultrasonoscopy, and photographic head is used to obtain human body image and is transferred to computer, fingerprint instrument is used to gather the computer of fingerprint and transmission, and handwriting pad is used to discern handwritten word and is transferred to computer.
As shown in Figure 2, ultrasound unit comprises linear transducer array processing module, front end logic control module, emission driver module, high voltage adjusting module, amplification module, A/D module and digital signal processing device, the linear transducer array processing module links to each other with amplification module with front end logic control module, emission driver module respectively, the front end logic control module links to each other with the high voltage adjusting module with digital signal processing device, emission driver module respectively, the A/D module links to each other with digital signal processing device with amplification module respectively, and the emission driver module links to each other with the high voltage adjusting module.Digital signal processing device is used to finish that the phase place of digital signal is synthetic, displacement control and show stack, digital signal processing device directly links to each other with computer by pci interface, makes operation application software on computers to control ultrasound unit easily.The front end logic control module is a main control module, and the sweep parameter of receiving digital signals blood processor is finished the control to transmitter module (comprising emission driver module and high voltage adjusting module) and linear transducer array processing module; The control signal of high voltage adjusting module receiving front-end Logic control module is done corresponding adjusting to output voltage, and output voltage is added to the emission driver module; The emission driver module produces pulse signal, according to the output voltage of the control signal and the high voltage adjusting module of front end logic control module, sends the pulse signal of corresponding pulsewidth, cycle and amplitude to the linear transducer array processing module; The linear transducer array processing module sends or receives many group ultrasonic signals, receives the pulse signal of transmitter module, or transmits the multi-path echo signal of telecommunication to receiver module (comprising amplification module and A/D module); Receiver module receives the multi-path echo signal of telecommunication, and finish signal and amplify, synthesize, reach mould/number conversion, and will be through the digital signal transfers after the conversion to digital signal processing device.In ultrasound unit,, therefore can regulate, adapt to the demand of clinical practice ultrasound emission power owing to adopted the high voltage adjusting module.
As shown in Figure 3, amplification module has comprised two-stage time gain control amplifier, has increased the adjustable extent of gain.Amplification module comprises preposition pre-arcing road, very first time gain-controlled amplifier, whole preface and the doubling circuit and the second time gain control amplifier that connects successively.Preposition pre-arcing road is used for the echo signal of telecommunication that receives is produced gain, and the impedance conversion is provided, and produces linear impedance output; Very first time gain-controlled amplifier is used for that the output signal on preposition pre-arcing road is carried out time gain and amplifies; Whole preface is used to finish signal with the doubling circuit and synthesizes, and the port number of very first time gain-controlled amplifier is folded in half into half, and passes the signal to the second time gain control amplifier; The second time gain control amplifier is used for that the output signal of whole preface and doubling circuit is carried out time gain and amplifies.Very first time gain-controlled amplifier is made as the discrete component variable gain amplifier, and the second time gain control amplifier is made as the integrated circuit variable gain amplifier.
As shown in Figure 4, on computer platform, adopt Windows system and data base, application software integrates ultrasonic diagnosis, information management, handwriting input, shooting and fingerprint identification function, thereby registration of realization information and storage, identification, ultrasonic examination, check result record, print functions such as report form statistics.Be meter fertility inspection work and women of child-bearing age's information management work that task is heavy, provide use efficiently, ultrasonic device easily and efficiently.
As shown in Figure 5, when this equipment of use carries out family planning inspection work, at first checking is waited to look into the women of child-bearing age's fingerprint or is judged according to its name look-up whether it checks for the first time, if then import its essential information (as name, age, registered permanent residence location etc.) with handwriting pad, take pictures for it with photographic head, gather finger print information for it with fingerprint instrument.Otherwise illustrate that these women of child-bearing age did inspection in the past, and in system, registered that system can access all information of this person according to its fingerprint or name, carries out ultrasonic examination work, record check result then.In this way, can carry out effective registration and management, and print Inspection Certificate, report various statistical datas to the higher level by the report form statistics function by the system print function to the women of child-bearing age's family planning inspection message.
Those skilled in the art do not break away from essence of the present invention and spirit, can there be the various deformation scheme to realize the present invention, the above only is the preferable feasible embodiment of the present invention, be not so limit to interest field of the present invention, the equivalent structure that all utilizations description of the present invention and accompanying drawing content are done changes, and all is contained within the interest field of the present invention.