CN105944237B - A kind of filter types recognition methods of photon therapeutic equipment filter types detection means - Google Patents
A kind of filter types recognition methods of photon therapeutic equipment filter types detection means Download PDFInfo
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- CN105944237B CN105944237B CN201610428515.0A CN201610428515A CN105944237B CN 105944237 B CN105944237 B CN 105944237B CN 201610428515 A CN201610428515 A CN 201610428515A CN 105944237 B CN105944237 B CN 105944237B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0626—Monitoring, verifying, controlling systems and methods
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/063—Radiation therapy using light comprising light transmitting means, e.g. optical fibres
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0664—Details
- A61N2005/0667—Filters
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- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Magnetic Treatment Devices (AREA)
Abstract
The invention discloses a kind of photon therapeutic equipment filter types detection means and recognition methods, photon therapeutic equipment includes therapeutic equipment main frame, treatment head and optical filter grafting body, therapeutic equipment main frame is connected with treatment head, the interface being provided with treatment head, some magnet pre-manufactured holes are installed on optical filter grafting body, induced magnet is installed in magnet pre-manufactured hole；Hall sensor component corresponding with magnet pre-manufactured hole is installed, the signal output part of hall sensor component and the master controller of photon therapeutic equipment connect at interface；In use, optical filter grafting body is inserted in interface, the output signal of hall sensor component is sent to master controller, and master controller judges the type of optical filter according to the signal received；Present invention can assure that photon therapeutic equipment master controller reliably identifies the type and grafting situation of photon therapeutic equipment optical filter, so as to avoid occurring over the course for the treatment of the Operative risk caused by optical filter is not inserted into, inserts not in place or insertion type error.
Description
Technical field
The present invention relates to medical treatment and beauty appliance technical field, is used for photon therapeutic equipment optical filter class more particularly to one kind
The device of type recognition methods and detection.
Background technology
Photon therapeutic equipment needs suitable according to the selection installation of therapentic part, skin type and lesion situation in use
Optical filter come filter out be unfavorable in strong light treat light wave band.Common photon therapeutic equipment at present, or not to optical filter whether
Insertion and insertion type are detected, or the detection method used is complicated and reliability is low.And whether insert optical filter and insertion
The type of optical filter will directly affect the effect for the treatment of or beauty, if being not inserted into optical filter or insertion optical filter in therapeutic process
Type it is incorrect, will result directly in therapeutic effect reduce it could even be possible to causing the Operative risk of patient.
The content of the invention
A technical problem to be solved by this invention is a kind of simple in construction to photon therapeutic equipment offer, and photon is controlled
Treat instrument filter types detection accurately and reliably photon therapeutic equipment filter types detection means.
In order to solve the above technical problems, the technical scheme is that：A kind of photon therapeutic equipment filter types detection dress
To put, photon therapeutic equipment includes therapeutic equipment main frame, treatment head and optical filter grafting body, and the therapeutic equipment main frame is connected with treatment head,
The interface coordinated with the optical filter grafting body is provided with treatment head, installs on the optical filter grafting body and is inserted towards described
Some magnet pre-manufactured holes of interface, induced magnet corresponding with the filter types, institute are installed in the magnet pre-manufactured hole
State the installation site of induced magnet and quantity constitutes the type identification code of optical filter；Installation and the magnet at the interface
Hall sensor component corresponding to pre-manufactured hole, the master of the signal output part of the hall sensor component and the photon therapeutic equipment
Controller connects.
As a kind of perferred technical scheme, the optical filter grafting body includes optical filter plastic handles, the optical filter
Metallic support is installed with plastic handles, optical filter is installed on the metallic support.
As a kind of perferred technical scheme, the optical filter is coated filter.
As a kind of perferred technical scheme, the hall sensor component includes being arranged on the detection at the interface
Circuit board, it is provided with and the one-to-one Hall sensor of magnet pre-manufactured hole on the detection circuit board, the Hall passes
The signal output part of sensor is connected with signal processing circuit, the signal output part of the signal processing circuit and the master controller
Connection.
As a kind of perferred technical scheme, the signal processing circuit includes single-chip microcomputer.
By adopting the above-described technical solution, a kind of photon therapeutic equipment filter types detection means, photon therapeutic equipment bag
Include therapeutic equipment main frame, treatment head and optical filter grafting body, the therapeutic equipment main frame is connected with treatment head, be provided with treatment head with
The interface that the optical filter grafting body coordinates, installation is pre- towards some magnet of the interface on the optical filter grafting body
Drilling, induced magnet corresponding with the filter types, the installation of the induced magnet are installed in the magnet pre-manufactured hole
Position and quantity constitute the type identification code of optical filter；Hall corresponding with the magnet pre-manufactured hole is installed at the interface
Sensor cluster, the signal output part of the hall sensor component are connected with the master controller of the photon therapeutic equipment；Use
When, optical filter grafting body is inserted in the interface of photon therapeutic equipment treatment head, if grafting is in place, in the effect of induced magnet
Under, the output signal of hall sensor component is sent to master controller, and master controller judges optical filter according to the signal received
Type；Present invention can assure that photon therapeutic equipment master controller reliably identifies type and the grafting of photon therapeutic equipment optical filter
Situation, so as to avoid occurring over the course for the treatment of caused by optical filter is not inserted into, inserts not in place or insertion type error
Operative risk.
Another technical problem to be solved by this invention is to provide a kind of based on the detection of photon therapeutic equipment filter types
The photon therapeutic equipment filter types recognition methods of device.
In order to solve the above technical problems, the technical scheme is that：A kind of photon therapeutic equipment filter types identification side
Method, comprise the steps：
Step 1, binary coding is carried out to the different type of photon therapeutic equipment optical filter, according to coding in corresponding magnetic
Installation and the corresponding induced magnet of optical filter coding in iron pre-manufactured hole, quantity and installation site and the filter of the induced magnet
The type of mating plate uniquely corresponds to；
Step 2, the optical filter is inserted at the photon therapeutic equipment filter types detection means interface,
On photon therapeutic equipment optical filter under the sensing of induced magnet, Hall sensor corresponding with induced magnet exports low level to signal
Process circuit, remaining Hall sensor export the signal that high level will receive to signal processing circuit, signal processing circuit
Binary coding is formed after being handled and is conveyed to master controller；
Step 3, master controller judge the type of insertion optical filter according to the coding received, if insertion optical filter class
Type is consistent with default filter types, then allows photon therapeutic equipment to work, otherwise alarm.
By adopting the above-described technical solution, photon therapeutic equipment filter types detection means can not only detect optical filter
Whether insert and insert whether situation in place, additionally it is possible to the type of accurate detection insertion optical filter, so as to avoid because insertion is filtered
Operative risk caused by filter types mistake.
Brief description of the drawings
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is the stereogram of the embodiment of the present invention；
Fig. 2 is the side view of the embodiment of the present invention；
Fig. 3 is the side view of optical filter handle of the embodiment of the present invention；
Fig. 4 is the structural representation of detection circuit board of the embodiment of the present invention；
In figure：1- optical filter handles；2- magnet pre-manufactured holes；31- optical filter metallic supports；32- optical filters；4- detection electricity
Road plate；5- Hall sensors；6- treatment head shells；7- induced magnets.
Embodiment
With reference to the accompanying drawings and examples, the present invention is expanded on further.In the following detailed description, only explanation is passed through
Mode describes some one exemplary embodiments of the present invention.Undoubtedly, one of ordinary skill in the art will recognize,
In the case of without departing from the spirit and scope of the present invention, described embodiment can be repaiied with a variety of modes
Just.Therefore, accompanying drawing and description are inherently illustrative, are not intended to limit the scope of the claims.
As depicted in figs. 1 and 2, a kind of photon therapeutic equipment filter types detection means, photon therapeutic equipment include therapeutic equipment
Main frame, treatment head and optical filter grafting body, the therapeutic equipment main frame are connected with treatment head, are provided with treatment head and the optical filtering
The interface that piece grafting body coordinates, optical filter grafting body include optical filter plastic handles 1, set in the optical filter plastic handles 1
Some magnet pre-manufactured holes 2 towards the interface are equipped with, optical filter metallic support is installed in the optical filter plastic handles 1
31, the metallic support 31 is provided with optical filter 32, and the optical filter 32 is coated filter；In the present embodiment, such as Fig. 3 institutes
Show, multiple magnet pre-manufactured holes 2 are provided with the optical filter plastic handles 1, be provided with the magnet pre-manufactured hole 2 and optical filter
Induced magnet 7 corresponding to 32 types, the installation site and quantity of the induced magnet 7 constitute the type identification of optical filter 32
Code, the installation site and quantity of the induced magnet 7 are corresponding with the binary coding of optical filter 32；Different types of optical filter
32, the number or erection sequence of corresponding induced magnet 7 are different；The photon therapeutic equipment filter types detection means is arranged on
In optical filter grafting body and therapeutic equipment main frame, Hall sensor group corresponding with the magnet pre-manufactured hole is installed at the interface
Part, the signal output part of the hall sensor component are connected with the master controller of the photon therapeutic equipment.The hall sensing
Device assembly includes the detection circuit board 4 installed at interface, as shown in figure 4, being provided with and the magnetic on the detection circuit board 4
The one-to-one Hall sensor 5 of iron pre-manufactured hole 2, in the present embodiment, multiple Halls are correspondingly arranged on the detection circuit board 4
Sensor 5, the signal output part of the Hall sensor 5 are connected with signal processing circuit, and the signal processing circuit includes single
Piece machine and peripheral circuit, the signal output part of the signal processing circuit are connected with the master controller of the photon therapeutic equipment.
In use, by photon therapeutic equipment filter types detection means be arranged on photon therapeutic equipment optical filter grafting body and
In therapeutic equipment treatment head, if optical filter grafting is in place, in the presence of the induced magnet 7 installed on optical filter handle, Hall
Sensor cluster sends the optical filter encoded signal detected and gives photon therapeutic equipment master controller, photon therapeutic equipment master controller root
According to the type of the optical filter encoded signal identification photon therapeutic equipment optical filter received；Present invention can assure that photon therapeutic equipment master
Controller reliably detects the type and grafting situation of identification optical filter 32, so as to avoid occurring over the course for the treatment of because filtering
Piece 32 is not inserted into, inserts Operative risk caused by not in place or insertion type error.
The metallic support 31 for carrying optical filter is sheet frame, and sheet frame, which is fixed on, facilitates insertion into and remove optical filter 32
Plastic handles 1 on, the material of optical filter handle 1 uses plastic material.Optical filter handle 1 designs close to the side of optical filter
There are several magnet pre-manufactured holes 2 for being used to put induced magnet 7.
According to the difference of the filter types combined with handle, difference is implanted into the different pre-manufactured holes of optical filter handle 1
The induced magnet 7 of quantity.Position and quantity of the optical filter 32 being so combined into due to the built-in sensitive magnet 7 of optical filter handle 1
Difference, it there is in physical make-up and the one-to-one relation of the type of optical filter 32.On handle between adjacent magnets pre-manufactured hole 2
Distance should ensure that the situation that will not cause that magnetic field interferes with each other between magnet, to ensure that same Hall sensor 5 will not be by
To the sensing from adjacent induced magnet magnetic field.Multiple magnet pre-manufactured holes 2 are devised in the present embodiment.
According to the position of the upper magnet pre-manufactured hole 2 of optical filter handle 1 and quantity, with reference to photon therapeutic equipment treatment head shell 6
Structure, the design and installation wiring board near the socket of optical filter 32, that is, circuit board 4 is detected, optical filter is corresponded on detection circuit board
The Hall sensor 5 of the soldering surface mounted encapsulation in position of the upper magnet pre-manufactured hole 2 of handle 1, and design single-chip microcomputer on detection circuit board
And its peripheral circuit.
Detect circuit board course of work explanation, it is assumed that on optical filter in 5 magnet pre-manufactured holes the IIth and the IVth it is prefabricated
Hole is mounted with that the optical filter 32 of induced magnet 7 is inserted into treatment head, the photon therapeutic equipment filter types inspection in treatment head
Survey in device circuit board, Hall sensor 5 corresponding to No. II and No. IV pre-manufactured hole will be in the presence of induced magnet, and output is low
Level, without installing Hall sensor 5 corresponding to other 3 pre-manufactured hole positions of magnet due to not by induced magnet
Act on and export high level.Therefore, during the optical filter of only No. II and No. IV pre-manufactured hole installation induced magnet of insertion, photon therapy
In instrument filter types detection means the output state of multiple Hall sensors 5 and photon therapeutic equipment master control is sent on circuit board
The binary coding of device processed such as following table：
| Numbering | The output state of Hall sensor | Send master controller binary coding to |
| Ⅰ | Cut-off | 1 |
| Ⅱ | Conducting | 0 |
| Ⅲ | Cut-off | 1 |
| Ⅳ | Conducting | 0 |
| Ⅴ | Cut-off | 1 |
| .... | .... | .... |
If the quantity of induced magnet 7 or position corresponding to optical filter 32, which change, (represents the optical filtering of another model
Piece 32 is inserted into), in upper table, the state of 5 Hall sensors will occur to change accordingly, photon therapeutic equipment filter types
The binary coding that detection means sends photon therapeutic equipment master controller to also can accordingly change.Master controller can compile binary system
Code is converted to the corresponding type of optical filter 32 so as to carry out the operation such as follow-up execution and judgement.
The present invention utilizes Hall effect principle, the method that Hall sensor is acted on using induced magnet, by difference
The magnet that type optical filter handle 1 installs varying number realizes that optical filter encodes, and different types of optical filter acts on optical filter
Hall sensor in type detection device circuit board, the different low and high level output state of 5 Hall sensors is obtained, through list
Piece machine gathers and sends the master controller of photon therapeutic equipment after encoding to.Master controller identifies what is be currently inserted into after receiving coding
The type of optical filter 32, and compared with the type that setting loads optical filter 32, if being actually inserted into the type of optical filter 32
Use the type of optical filter 32 is identical then to allow photon therapeutic equipment to work with setting, otherwise the type of prompting user optical filter 32
Setup error.
Circuit structure of the present invention is simple and reliable, by Hall sensor on induced magnet on handle and detection circuit board
Rational structure design, it is possible to achieve the type identification of optical filter 32 of limited quantity.Coordinate the master controller of photon therapeutic equipment can
With avoid user because using type of error optical filter 32 and caused by adverse consequences.
A kind of photon therapeutic equipment filter types recognition methods, comprises the steps：
Step 1, binary coding is carried out to different types of photon therapeutic equipment optical filter 32.Existed according to binary coding
The induced magnet 7, the quantity of the induced magnet 7 and installation position are installed on optical filter handle in corresponding magnet pre-manufactured hole 2
Put uniquely corresponding with the type of the optical filter 32.
Step 2, the optical filter for being provided with induced magnet is inserted at the filter types detection means interface,
Hall sensor 5 corresponding with induced magnet 7 exports low level to signal processing circuit, it is not corresponding with induced magnet 7 suddenly
Your sensor 5 exports high level and forms two after the signal received is handled to signal processing circuit, signal processing circuit
Scale coding is conveyed to master controller；
Step 3, photon therapeutic equipment master controller judge the class of insertion optical filter 32 according to the binary coding received
Type, if the type of insertion optical filter 32 is consistent with the type of default optical filter 32, starts photon therapeutic equipment work, otherwise report
Alert prompting.
The recognition methods of photon therapeutic equipment optical filter can not only accurately detect identification insertion optical filter with type detection device
32 type, can also detect optical filter 32 whether insert and insert whether situation in place, avoid because optical filter 32 insert class
The Operative risk that type error tape comes.
Description of the invention provides for the sake of example and description, and is not exhaustively or by the present invention
It is limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Select and retouch
State embodiment and be to more preferably illustrate the principle and practical application of the present invention, and one of ordinary skill in the art is managed
The present invention is solved so as to design the various embodiments with various modifications suitable for special-purpose.
Claims (1)
1. the filter types recognition methods of photon therapeutic equipment filter types detection means, the inspection of photon therapeutic equipment filter types
Surveying device includes photon therapeutic equipment, and the photon therapeutic equipment includes therapeutic equipment main frame, treatment head and optical filter grafting body, described to control
Treat instrument main frame to be connected with treatment head, the interface coordinated with the optical filter grafting body, the optical filter are provided with treatment head
Some magnet pre-manufactured holes towards the interface are installed on grafting body, are provided with and the optical filter in the magnet pre-manufactured hole
Induced magnet corresponding to type, the installation site and quantity of the induced magnet constitute the type identification code of optical filter；It is described
Hall sensor component corresponding with the magnet pre-manufactured hole, the signal output of the hall sensor component are installed at interface
End is connected with the master controller of the photon therapeutic equipment；The hall sensor component includes being arranged on the inspection at the interface
Slowdown monitoring circuit plate, described detect are provided with and the one-to-one Hall sensor of magnet pre-manufactured hole, the Hall on circuit board
The signal output part of sensor is connected with signal processing circuit, the signal output part of the signal processing circuit and the main control
Device connects；
It is characterised in that it includes following step：
Step 1, binary coding is carried out to the different type of photon therapeutic equipment optical filter, it is pre- in corresponding magnet according to encoding
Installation and the corresponding induced magnet of optical filter coding in drilling, quantity and installation site and the optical filter of the induced magnet
Type uniquely correspond to；
Step 2, the optical filter is inserted at the photon therapeutic equipment filter types detection means interface, in photon
On therapeutic equipment optical filter under the sensing of induced magnet, Hall sensor corresponding with induced magnet exports low level to signal transacting
Circuit, remaining Hall sensor export high level and carry out the signal received to signal processing circuit, signal processing circuit
Binary coding is formed after processing and is conveyed to master controller；
Step 3, master controller according to receive coding judge insertion optical filter type, if insertion filter types with
Default filter types are consistent, then allow photon therapeutic equipment to work, otherwise alarm.
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| CN201610428515.0A CN105944237B (en) | 2016-06-14 | 2016-06-14 | A kind of filter types recognition methods of photon therapeutic equipment filter types detection means |
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|---|---|---|---|
| CN201610428515.0A CN105944237B (en) | 2016-06-14 | 2016-06-14 | A kind of filter types recognition methods of photon therapeutic equipment filter types detection means |
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| CN105944237A CN105944237A (en) | 2016-09-21 |
| CN105944237B true CN105944237B (en) | 2018-04-10 |
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