CN109171959A - A kind of human body inner disease foci precise positioning system and method - Google Patents
A kind of human body inner disease foci precise positioning system and method Download PDFInfo
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- CN109171959A CN109171959A CN201810799100.3A CN201810799100A CN109171959A CN 109171959 A CN109171959 A CN 109171959A CN 201810799100 A CN201810799100 A CN 201810799100A CN 109171959 A CN109171959 A CN 109171959A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
- A61B2034/2068—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis using pointers, e.g. pointers having reference marks for determining coordinates of body points
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/397—Markers, e.g. radio-opaque or breast lesions markers electromagnetic other than visible, e.g. microwave
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3987—Applicators for implanting markers
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
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- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
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- Oral & Maxillofacial Surgery (AREA)
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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The invention discloses a kind of human body inner disease foci precise positioning system and method, system includes Miniature intelligent label, grips pincers, Smart Detector.It include coupling coil, chip, shell inside the Miniature intelligent label.Described grips pincers one end has multiple buckles to fix Miniature intelligent label, and tail portion connector can be connected with " endoscope pusher ".The Smart Detector is by detecting head shell, exploring antenna, control circuit board, key, display, acoustical generator, battery, power outlet, aerial plug, antenna socket composition.Human body inner disease foci precise positioning system of the invention is combined and by being connected with Minimally Invasive Surgery tool using radio-frequency technique with microcomputer system, in addition to the coding that accurately can read electronic tag, it can also show the distance of electronic tag and the prompt of sound, the position of electronic tag accurately is found, to keep small small product size, easy to operate, strong antijamming capability, performance stabilization, accuracy higher.
Description
Technical field
The present invention relates to innovation medical instruments fields, and in particular, to a kind of human body inner disease foci precise positioning system and side
Method.
Background technique
As the improvement of people's living standards, the progress of medical technology, body illness operation has been first using minimally-invasive treatment
The treatment method of choosing.But since early lesion site volume is small, especially there is also shiftings at the positions such as the enteron aisle of digestive system, stomach
The features such as property is big, invisible high is moved, need to also determine lesions position by large-scale detection device before Minimally Invasive Surgery, some small diseases
Stove is difficult to find, it is also necessary to major operation open abdomen find excision, not only increased operating time in this way but increase patient pain and
Medical expense, while also increasing the working strength of medical worker.
The Chinese patent of Publication No. CN 203776920U proposes that a kind of metal radion pipe that uses makees locator,
Its technical solution has the disadvantage in that 1；Since metal radion pipe production technology is complicated, should not produce in batches.2；Radiation member
Element should not control, if misoperation is harmful to body instead, 3；No specific purpose tool is connected, and metal radion pipe is difficult to fix
In vivo in lesion, 4；Radioactive source is added in metal tube and is sealed before each use by operating difficulties, and dosage is not yet
Good control.
Summary of the invention
The purpose of the present invention is to provide a kind of human body inner disease foci precise positioning system and devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of human body inner disease foci precise positioning system and device,
Described device includes Miniature intelligent label, grips pincers and Smart Detector；The Miniature intelligent label includes coupling coil, chip
And shell；Described grips pincers one end has buckle to fix Miniature intelligent label, and tail portion connector is connected with endoscope pusher；
The Smart Detector is inserted by detecting head shell, exploring antenna, control circuit board, key, display, acoustical generator, battery, power supply
Seat, aerial plug and antenna socket composition.
Preferably, there is 2 groups or 2 groups or more of buckle in described grips pincers one end to fix Miniature intelligent label, when use by
Endoscope pusher is entered into the human body by endoscope channel, and grips pincers are fixed in vivo together with Miniature intelligent label
Lesion on, be not dropped.
Preferably, the Miniature intelligent label is read-write, stores encoded information, when coupling coil receives Smart Detector
Behind the magnetic field of transmitting, rely on induced current energy activated chip obtained, and send out the information code of storage.
Preferably, the detecting head is provided with exploring antenna, can be connect with the socket on Smart Detector by plug or
Separation, the shape of detecting head can be straight tube-like and be also possible to syphon shape.
Preferably, the Smart Detector receives the information that Miniature intelligent label issues, and is read by internal plug-in reader
After information and decoding, send and carry out related data processing to Central Information System and read information code and distance values；Intelligent miniature
Label and the information of interior chip storage are 15 information codes prepared in advance.
Preferably, display shows information code and generates different rhythm with the distance between label numerical value, acoustical generator
Prompt tone or voice read distance values.
Preferably, required power supply is provided by battery in the control circuit board, and the battery is dry cell or rechargeable battery.
The rechargeable battery is charged by power outlet external power supply to rechargeable battery.
Based on each device in above system, it can be achieved that a kind of method of precise positioning human body inner disease foci, including walk as follows
It is rapid:
Miniature intelligent label is fixed in grips pincers by step 1；
The grips pincers for being loaded with Miniature intelligent label are entered human body by endoscope channel by step 2, endoscope pusher
It is interior；
Step 3, when finding lesion by endoscopy, grips pincers are fixed in lesion；
Step 4, Smart Detector determine the position of lesion in the position of people's internal detection Miniature intelligent label.
The grips pincers are fixed in lesion by way of clamping or needle thorn.When by the way of needle thorn, the needle
Thorn by the fixed intelligent label of multiple buckles, after by endoscope pusher by endoscope channel entrance into the human body, with needle thorn
Mode is pierced into lesion, and intelligent label is fixed in disease and is not dropped.
Smart Detector can real-time detect Miniature intelligent label in the intracorporal position of body, be received according to Smart Detector
The power of signal determines region at Miniature intelligent label, when the signal of detection is most strong, obtains Miniature intelligent label
Specific location, so that it is determined that the intracorporal lesion of people.
Compared with prior art, the beneficial effects of the present invention are: human body inner disease foci precise positioning system and device of the invention,
Radio-frequency technique is combined and by being connected with Minimally Invasive Surgery tool with microcomputer system, keeps small product size small, easy to operate；
Accuracy is high, stability is good, more can be mass, at low cost；As innovation medical instrument, can quickly, precisely look for into the human body
Lesions position reduces the pain and medical expense of patient, brings benefit to the mankind to shorten the operative treatment time.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of Miniature intelligent label of the embodiment of the present invention and grips pincers, wherein Fig. 1-1 is solid
Determine wrench structure figure, Fig. 1-2 is Miniature intelligent label sectional structure chart.
Fig. 2 is the grips pincers of the embodiment of the present invention and the connection status structural schematic diagram of endoscope pusher.
Fig. 3 is the overall structure diagram of Smart Detector of the embodiment of the present invention, wherein Fig. 3-1 is Smart Detector knot
Structure schematic diagram, Fig. 3-2 are Smart Detector side structure schematic diagrams.
Fig. 4 is the system communication schematic illustration of the embodiment of the present invention.
Fig. 5 is the structural schematic diagram of grips pincers in another embodiment of the present invention.
Fig. 6 is the system structure diagram of the embodiment of the present invention.
Fig. 7 is the circuit diagram of Smart Detector of the invention, wherein 7-1 is the circuit diagram of its antenna part, 7-2
It is the circuit diagram of microprocessor and other parts.
Wherein the label in figure is respectively: 1, Miniature intelligent label；2, grips pincers；3, Smart Detector；4, coupling coil；
5, chip；6, shell；7, it buckles；8, tail portion connector；9, endoscope pusher；10, detecting head shell；11, exploring antenna；
12, control circuit board；13, key；14, display；15, needle pierces；16, acoustical generator；17, battery；18, power outlet；19, antenna
Plug；20, antenna socket.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig.1 shown in -3, a kind of human body inner disease foci precise positioning system, including Miniature intelligent label 1,2 intelligence of grips pincers
It can detector 3.It include coupling coil 4, chip 5, shell 6 inside Miniature intelligent label 1 as shown in Figs. 1-2.Fig. 1-1 and Fig. 2
In, 2 one end of grips pincers has multiple buckles 7 to fix Miniature intelligent label 1, and tail portion connector 8 can be connected with endoscope pusher 9
It connects.As shown in Fig. 3-1 and Fig. 3-2, Smart Detector 3 is by detecting head shell 10, exploring antenna 11, control circuit board 12, key
13, display 14, acoustical generator 16, battery 17, power outlet 18.
Referring to Fig.1 and shown in Fig. 5,2 one end of grips pincers has 2 groups or 2 groups or more of buckle 7 to fix Miniature intelligent label 1,
Tail portion connector 8 can be connected with endoscope pusher 9.It is entered by endoscope pusher 9 by endoscope channel when use
In human body, grips pincers 2 are fixed in intracorporal lesion together with Miniature intelligent label 1, are not dropped.Grips pincers 2 are consolidated
Determining mode has very much, wherein can also be pierced into lesion in such a way that pricker adds overhead kick, Miniature intelligent label 1 is fixed on together
In lesion.
In another embodiment of the invention, grips pincers can needle selection thorn mode be fixed in lesion, using needle pierce side
When formula, needle thorn 15 by the fixed intelligent labels 1 of multiple buckles 7, after by endoscope pusher 9 human body is entered by endoscope channel
It is interior, it is pierced into lesion in a manner of needle thorn, intelligent label 1 is fixed in disease and is not dropped.
It include coupling coil 4, chip 5, the composition of shell 6 inside Miniature intelligent label 1.When coupling coil 4 receives intelligence
Behind the magnetic field that detector 3 emits, rely on induced current energy activated chip 5 obtained, and send out the information of storage.Due to
Product is not required to built-in power offer energy using passive mode design can directly lead to so that label sizes be made to be made very tiny
Endoscope path way is crossed to enter in vivo.Wherein shell 6 is made of glass or nontoxic plastic cement.
Referring to shown in Fig. 3, the Smart Detector 3 by detecting head 10, exploring antenna 11, control circuit board 12, key 13,
Display 14, acoustical generator 16, battery 17, power outlet 18 form.The detecting head 10 is provided with exploring antenna 11, passes through plug
19 can connect or separate with the socket 20 on Smart Detector, and the shape of detecting head 10 can be straight tube-like and be also possible to bend pipe
Shape.
The detection " antenna " of Smart Detector 3 passes through " radio frequency when receiving the information that Miniature intelligent label 1 issues
Receiver ", " amplifier " arrive " codec " decoding, after send to Central Information System " microprocessor " and carry out related data processing
And it reads information code and 15 position digital codings is shown by " display ".
As illustrated in figures 4-5 in order to realize more accurate distance measurement, apparatus of the present invention especially increase distance and detect micro- place
Reason system is made of " comparator "+" microprocessor "+" short distance detection software ".It is implemented as；Pass through analysis；By detecting
" antenna " receives the signal strength that Miniature intelligent label feedback comes and generates this spy of faint variation as distance is closely remote
Property, it is sent to central " microprocessor " after " comparator " sampling, shaping from " amplifier " output end acquisition signal, through " short
Apart from inspection software " data processing read range data distance values shown by " display ".Another way passes through " sounding
Device " generates " drop " " drop " prompt tone of different rhythm or voice reads distance values.
The information that chip 5 stores in Miniature intelligent label 1 is 15 information codes prepared in advance, to make the target found
Uniqueness, accuracy rate 100%, information code are multidigit mathematics composition, can be set to 13 either 17 codings.
Required power supply is provided by battery 17 in control circuit 12, and the battery 17 can be dry cell or rechargeable battery,
Can be by 18 external power supply of power outlet, and can charge to rechargable battery.
As shown in fig. 7, Fig. 7 is the circuit structure diagram of Smart Detector 3, wherein Fig. 7-1 is the circuit knot for detecting " antenna "
Structure schematic diagram, the circuit diagram including radio frequency receiver, amplifier to codec, radio frequency receiver include chip U3 and and core
Multiple resistance of piece U3 connection, the peripheral circuit of capacitor form, and antenna further includes radio-frequency oscillating circuit and rf processing circuitry, is penetrated
The peripheral circuit of multiple capacitors, resistance composition that frequency oscillating circuit includes chip U4 and connect with U4, rf processing circuitry includes
Chip U8 and the multiple capacitors connecting with U8, diode form peripheral circuit, and antenna is connect with comparator circuit, comparator electricity
Road includes the peripheral circuit of chip U2 and multiple resistance, capacitor and switch composition.
As in Fig. 7-2, microprocessor is made of an IC, is connect with antenna circuit, for handling data, read coding with
And range data.Drive display and buzzer work, the periphery that display is made of LED display and multiple capacitance resistances
Circuit, buzzer include the peripheral circuit of light-emitting diode display and the diode connecting with LED display, triode and resistance composition.
Electric power management circuit is used to power to all circuits of Smart Detector, and key circuit is used to control the work of Smart Detector.
Cooperated based on each device in above-mentioned system and system, it can be achieved that precisely finding lesion, comprising the following steps:
Miniature intelligent label is fixed in grips pincers by step 1, and grips pincers include multiple groups for fixing Miniature intelligent label
Buckle 7, one end of grips pincers is mounted on endoscope pusher.
The grips pincers for being loaded with Miniature intelligent label are entered human body by endoscope channel by step 2, endoscope pusher
It is interior, the intracorporal lesion of people is sought by endoscope display instrument, when finding lesion, endoscope pusher is controlled, grips pincers is fixed
In lesion.
Step 3, when finding lesion by endoscopy, grips pincers are fixed in lesion, and the mode that needle can be taken to pierce is solid
Determine or clamped by way of clip, is preferred embodiment by above two mode, but fixed form is not limited to
Above-mentioned 2 kinds.
Step 4, Smart Detector determine the position of lesion, due to interior in the position of people's internal detection Miniature intelligent label
Sight glass can only check lesion, but not can determine that the specific location of lesion, need to determine specific position by Smart Detector
It sets, the continual transmitting signal of Smart Detector, when the coupling coil of Miniature intelligent label receives Smart Detector transmitting
Magnetic field after, rely on induced current energy activated chip obtained, and send out the information of storage.The detection of Smart Detector
" antenna " arrives " encoding and decoding when receiving the information that Miniature intelligent label issues, through " radio frequency receiver ", " amplifier "
Device " decoding, after send and carry out related data processing to Central Information System " microprocessor " and to read information code aobvious by " display "
15 position digital codings are shown.Meanwhile the detection range of Smart Detector is shorter, can just detect intelligent miniature into the human body
Label.
In a specific embodiment of the present invention, the communication of Smart Detector and Miniature intelligent label can be used, UWB (Ultra
Wideband) no-load communication techniques；2.4G technology for radio frequency, ZIGBEE, Bluetooth communication, NFC communication, RFID radio frequency identification
Etc. technological means realize communication, the present invention is to be illustrated with RFID Radio Frequency Identification Technology, but be not limited to this communication mode.
Compared with prior art, the beneficial effects of the present invention are: human body inner disease foci precise positioning system and device of the invention,
Radio-frequency technique is combined and by being connected with Minimally Invasive Surgery tool with microcomputer system, keeps small product size small, easy to operate；
Accuracy is high, stability is good, more can be mass, at low cost；As innovation medical instrument, can quickly, precisely look for into the human body
Lesions position reduces the pain of patient, brings benefit to the mankind to shorten the operative treatment time.
Claims (10)
1. a kind of human body inner disease foci precise positioning system characterized by comprising Miniature intelligent label (1), grips pincers (2) and
Smart Detector (3), in which:
For reading and writing, storing encoded information, when use, is fixed on grips pincers (2) Miniature intelligent label (1)；
The grips pincers (2) are fixed Miniature intelligent label (1), and tail portion connector (8) is connected with endoscope pusher (9)；
Miniature intelligent label (1) is fixed on grips pincers (2), is placed in the intracorporal lesion of people by endoscope pusher (9), institute
It states Smart Detector (3) detection Miniature intelligent label (1) and determines lesions position.
2. human body inner disease foci precise positioning system as described in claim 1, which is characterized in that described grips pincers (2) one end has 2
Group or 2 groups or more for fixing the buckle (7) of Miniature intelligent label (1), when use, is peeped by endoscope pusher (9) by interior
Mirror tube road enter into the human body, grips pincers (2) are fixed in intracorporal lesion together with Miniature intelligent label (1), not by
It falls.
3. human body inner disease foci precise positioning system as described in claim 1, which is characterized in that the Miniature intelligent label (1)
Including coupling coil (4), chip (5) and shell (6), when coupling coil (4) receives the magnetic field of Smart Detector (3) transmitting
Afterwards, rely on induced current energy activated chip (5) obtained, and send out the information code of storage.
4. human body inner disease foci precise positioning system as described in claim 1, which is characterized in that the Smart Detector (3) by
Detecting head shell (10), exploring antenna (11), control circuit board (12), key (13), display (14), acoustical generator (16), electricity
Pond (17), power outlet (18), aerial plug (19) and antenna socket (20) composition, the detecting head (10) are provided with detection day
Line (11) can be connected or separated by plug (19) with the socket (20) on Smart Detector (3), and the shape of detecting head can be
Straight tube-like is also possible to syphon shape.
5. human body inner disease foci precise positioning system as described in claim 1 or 4, which is characterized in that the Smart Detector (3)
The information that Miniature intelligent label (1) issues can be received, after reading information by internal plug-in reader and decode, is sent to central information
System carries out related data processing and reads information code and distance values；The letter of Miniature intelligent label (1) and interior chip (5) storage
Breath is 15 information codes prepared in advance.
6. human body inner disease foci precise positioning system as described in claim 1 or 4, which is characterized in that display (14) display letter
It ceases code and generates prompt tone or voice reading distance values with the distance between label numerical value, acoustical generator (16).
7. human body inner disease foci precise positioning system as described in claim 1 or 4, which is characterized in that the control circuit board
(12) required power supply is provided by battery (17) in, and the battery (17) is rechargeable battery, by power outlet (18) external power supply,
For rechargeable battery charging.
8. a kind of method of precise positioning human body inner disease foci, which comprises the steps of:
Miniature intelligent label is fixed in grips pincers by step 1；
Step 2, endoscope pusher enter the grips pincers for being loaded with Miniature intelligent label into the human body by endoscope channel；
Step 3, when finding lesion by endoscopy, grips pincers are fixed in lesion；
Step 4, Smart Detector determine the position of lesion in the position of people's internal detection Miniature intelligent label.
9. method according to claim 8, which is characterized in that the grips pincers are consolidated by way of clamping or needle thorn (15)
Be scheduled in lesion, when by the way of needle thorn, needle thorn (15) by multiple buckles (7) fixation intelligent label (1), after peeped by interior
Mirror pusher (9) is entered into the human body by endoscope channel, is pierced into lesion in a manner of needle thorn, and intelligent label (1) is solid
It is scheduled in disease and is not dropped.
10. method according to claim 8, which is characterized in that Smart Detector can real-time detect Miniature intelligent label and exist
The intracorporal position of body, the power of the signal received according to Smart Detector determine region at Miniature intelligent label, when
When the signal of detection is most strong, the specific location of Miniature intelligent label is obtained, so that it is determined that the intracorporal lesion of people.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810799100.3A CN109171959A (en) | 2018-07-19 | 2018-07-19 | A kind of human body inner disease foci precise positioning system and method |
| CN201910415241.5A CN110368088A (en) | 2018-07-19 | 2019-05-17 | A kind of human body inner disease foci precise positioning system and method |
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| CN201810799100.3A CN109171959A (en) | 2018-07-19 | 2018-07-19 | A kind of human body inner disease foci precise positioning system and method |
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| CN201910415241.5A Pending CN110368088A (en) | 2018-07-19 | 2019-05-17 | A kind of human body inner disease foci precise positioning system and method |
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| CN113520517B (en) * | 2021-07-30 | 2022-10-11 | 重庆西山科技股份有限公司 | Diversion cutter assembly with information identification function and grinding operation system |
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