CN202078321U - Infrared handheld control device of medical X-ray machine - Google Patents
Infrared handheld control device of medical X-ray machine Download PDFInfo
- Publication number
- CN202078321U CN202078321U CN2011200279204U CN201120027920U CN202078321U CN 202078321 U CN202078321 U CN 202078321U CN 2011200279204 U CN2011200279204 U CN 2011200279204U CN 201120027920 U CN201120027920 U CN 201120027920U CN 202078321 U CN202078321 U CN 202078321U
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- infrared
- ray machine
- medical
- signal
- chip microprocessor
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Abstract
The utility model relates to an infrared handheld control device of a medical X-ray machine, belongs to the technical field of medical apparatuses, and comprises an infrared emission device and an infrared reception device. The infrared emission device has a housing of the handheld device of the medical X-ray machine, mask function buttons of the medical X-ray machine are arranged on the housing, function control sketch maps and character signs of the X-ray machine are corresponding printed on each button, double infrared emission heads are arranged at the front end of the infrared handheld control device, and an infrared emission relating control unit is arranged in the housing. The infrared reception device takes a single chip microprocessor receiving unit as a core, a plurality of infrared integrated signal receiving heads are arranged on the housing of the X-ray machine, an electromechanical device for directly realizing functions is positioned at each corresponding mechanical structure on a machine body, and the corresponding control end of the electromechanical device is connected with a corresponding function signal relay switching unit of the medical X-ray machine. The infrared handheld control device of the medical X-ray machine has the advantages that: the control in all directions on the X-ray machine is realized flexibly, the specific function control of the X-ray machine is met, and the operation of the X-ray machine is more portable and more personalized.
Description
Technical field
This utility model belongs to technical field of medical instruments.
Background technology
General wired hander or the machine fuselage of adopting of present domestic medical X ray machine control installed the control of facial film button, when medical personnel operate X-ray production apparatus, needing that patient is taken position further adjusts, when perhaps the shooting x-ray dose being made amendment, mode of operation has certain limitation.
Summary of the invention
In order to overcome the inconvenience that existing medical X ray machine control device brings to medical personnel's operation, this experiment is novel to provide a kind of Radio infrared hand-held control device, this infrared hand-held control device not only can be finished the motor control multi-faceted to medical X ray machine, at any time, in bigger spatial dimension, X-ray production apparatus is operated, and in can product development process afterwards, conveniently this wireless handheld device is carried out product up-gradation, according to the market actual demand, realize other operation control function of X-ray production apparatus, realize the wireless handheld remote control fully, make medical personnel more convenient, flexibly to the operation of X-ray production apparatus.
The technical scheme that this utility model is taked is:
A kind of infrared hand-held control device of medical X ray machine is made up of infrared launcher and infrared receiving device two parts.Infrared launcher has medical X ray machine hander shell, medical X ray machine facial film function button is arranged on the shell, correspondence is printed with X-ray production apparatus function control signal figure, words identification on each button, infrared hand-held control device front end is equipped with two infrared emission heads, and the infrared emission control unit of being correlated with is arranged in the shell.Infrared receiving device is a core with the chip microprocessor receiving element, a plurality of infrared integrated signals are installed on the X-ray production apparatus casing receive head, each corresponding frame for movement place of fuselage is equipped with the electromechanical equipment of direct realization function, and the electromechanical equipment corresponding controling end connects corresponding medical X ray machine function signal relay switch unit.
Infrared launcher is a core with the chip microprocessor transmitter unit, and chip microprocessor connects the infrared signal driver element, and driver element connects infrared pair of emitting head; Chip microprocessor connects medical X ray machine function button unit simultaneously, and medical X ray machine facial film function button unit connects corresponding signal and receives indicating member.Chip microprocessor receives medical X ray machine function button control signal, medical X ray machine function button signal is provided corresponding keyboard-coding according to certain coding protocol, through the infrared emission driver element, the code value behind the button control signal coding is launched by infrared emission head.
Infrared receiving device is a core with the chip microprocessor receiving element, and chip microprocessor connects infrared reception driver element, and driver element connects a plurality of infrared integrated reception heads; Chip microprocessor connects the corresponding function signal relay switch unit that each mechanical. points of medical X ray machine is installed simultaneously, and medical X ray machine corresponding control signal output interface unit connects corresponding signal and receives indicating member.After infrared receiving terminal receives button control signal behind the coding, receive driver element by infrared signal, transfer signals to the IO mouth of chip microprocessor, after chip microprocessor is discerned, is decoded coding control signal, the place launches the control decoded signal at the IO of correspondence mouth, control medical X ray machine function signal relay switch unit satisfies the control functional requirement that each directly realizes the electromechanical equipment of function.
Description of drawings
Fig. 1 is this experiment new infrared hand-held control device theory diagram
Fig. 2 is the circuit theory diagrams of this utility model infrared control transmitter module.
Fig. 3 is the circuit theory diagrams of this utility model infrared control receiver module.
The specific embodiment
Among Fig. 1, discharger and receiving system all are core with the chip microprocessor, connect peripheral circuit and finish function realization of the present utility model.
Push-button unit circuit among Fig. 2, the push-button unit circuit is an example with 4 road key circuits herein, facial film function button unit on the infrared hand-held control device shell of corresponding this medical x-ray machine, suppose that the S1 button corresponding function among Fig. 2 rotatablely moves for the X-ray production apparatus bulb, the medical worker carries out radio operation to X-ray production apparatus, can receive the bulb of pressing in the spatial dimension on this facial film function button unit key that rotatablely moves arbitrarily, be that S1 presses, then the corresponding IO mouth of the single-chip microcomputer among Fig. 2 PA0 level is by the low height that becomes, D7 in the signal emission indicating member circuit lights, the indicating member of signal emission herein circuit is an example with No. 4 indicating circuits, single-chip microcomputer monitors the variation of PA0 mouth level simultaneously, function to the PA0 mouth is discerned, the function of recognition and verification operation is for after the X-ray production apparatus bulb rotatablely moves, this X-ray production apparatus bulb of S1 function button signal that rotatablely moves is encoded, and the coding mode selection coded signal adds the coded system of 38KHZ carrier wave to carry out.After coding is finished, the function signal behind the coding is launched by corresponding I mouth PA4, signal is launched on two infrared emission heads by the reinforced infrared signal emission drive circuit among Fig. 2.When two infrared emission head is installed on infrared hand-held control device top, two infrared emission heads are installed at an angle, farthest improved the emissive porwer and the emission angle scope of infrared emission head.
The infrared integrated only infrared signal of identification reception 38KHZ of head, the corresponding coding 38KHZ infrared encoded signal of launching among Fig. 2 that receives of receiving among Fig. 3.At fuselage a plurality of infrared integrated reception heads are installed, after arbitrary infrared receiving terminal receives infrared encoded signal, suppose that herein U1 among Fig. 3 receives the bulb of launching among Fig. 2 and rotatablely moves after the infrared encoded signal, by the Q1 audion in the infrared signal reception drive circuit among Fig. 3, coded signal is sent to single-chip microcomputer IO mouth PA0 place, the signal that the PA0 mouth receives is through the software decode program validation, judge, after the decoding, function command with decoded signal correspondence, send to the bulb control relay commutation circuit that rotatablely moves by single-chip microcomputer IO mouth PA2 among Fig. 3, the relay commutation circuit is an example with 2 road circuit herein, suppose rotatablely move JK1 relay in the control relay corresponding diagram 3 of bulb, then PA2 sends out high-level control signal, the conducting of Q3 audion, synchronous signal indicating circuit D4 display lamp is lighted, receiving and manage the power supply anode and the negative terminal of rotary direct current electric motor in the contact 4,7 of relay J K1, draws 5 of junction block, the supply terminals of 6 termination motors.Relay J K1 coil get electric after, switch relay J K1 contact, drives the bulb electric rotating machine and get electronic work, realizes the bulb motor function that rotatablely moves.
Claims (3)
1. the infrared hand-held control device of a medical X ray machine, include infrared launcher and infrared receiving device, it is characterized in that: infrared launcher includes the chip microprocessor transmitter unit, the infrared emission driver element, medical X ray machine facial film function button unit, signal emission indicating member; Infrared receiving device comprises the chip microprocessor receiving element, and infrared signal receives driver element, medical X ray machine corresponding control signal output interface unit, and signal receives indicating member, medical X ray machine function signal relay switch unit.
2. the infrared hand-held control device of a kind of medical X ray machine according to claim 1, it is characterized in that: infrared launcher is a core with the chip microprocessor transmitter unit, the chip microprocessor transmitter unit connects the infrared emission signal driving unit, the infrared emission signal driving unit connects infrared pair of emitting head, the chip microprocessor transmitter unit connects medical X ray machine facial film function button unit simultaneously, and medical X ray machine facial film function button unit connects corresponding signal emission indicating member.
3. the infrared hand-held control device of a kind of medical X ray machine according to claim 1, it is characterized in that: infrared receiving device is a core with the chip microprocessor receiving element, the chip microprocessor receiving element connects infrared signal and receives driver element, and infrared signal receives driver element and connects multi-faceted infrared integrated reception head; The chip microprocessor receiving element connects medical X ray machine corresponding control signal output interface unit simultaneously, medical X ray machine corresponding control signal output interface unit connects corresponding signal and receives indicating member, connect medical X ray machine function signal relay switch unit simultaneously, relay contact connects the junction block of drawing on the receiving system shell, draw junction block and link to each other, realize control medical X ray machine with the electromechanical equipment of directly realizing the X-ray production apparatus function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200279204U CN202078321U (en) | 2011-01-25 | 2011-01-25 | Infrared handheld control device of medical X-ray machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200279204U CN202078321U (en) | 2011-01-25 | 2011-01-25 | Infrared handheld control device of medical X-ray machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202078321U true CN202078321U (en) | 2011-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200279204U Expired - Fee Related CN202078321U (en) | 2011-01-25 | 2011-01-25 | Infrared handheld control device of medical X-ray machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202078321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103371836A (en) * | 2012-04-27 | 2013-10-30 | Ge医疗系统环球技术有限公司 | Self-adaptive console and X-ray shooting machine |
-
2011
- 2011-01-25 CN CN2011200279204U patent/CN202078321U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103371836A (en) * | 2012-04-27 | 2013-10-30 | Ge医疗系统环球技术有限公司 | Self-adaptive console and X-ray shooting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20150125 |
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| EXPY | Termination of patent right or utility model |