CN106562789A - Loading or hauling device used for magnetic resonance imaging - Google Patents
Loading or hauling device used for magnetic resonance imaging Download PDFInfo
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- CN106562789A CN106562789A CN201610879224.3A CN201610879224A CN106562789A CN 106562789 A CN106562789 A CN 106562789A CN 201610879224 A CN201610879224 A CN 201610879224A CN 106562789 A CN106562789 A CN 106562789A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- High Energy & Nuclear Physics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Radiology & Medical Imaging (AREA)
- Molecular Biology (AREA)
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- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
The invention relates to a loading or hauling device used for magnetic resonance imaging. The loading or hauling device comprises an upper board, a lower board and a hauling mechanism, wherein the hauling mechanism comprises two hauling assemblies respectively positioned at two sides of the lower board, each hauling assembly comprises a binding belt, a hauling belt, a pulley, a weight and a bracket, the bracket is vertically arranged, the pulley is arranged on the top end of the bracket, the weight is connected with the binding belt through the hauling belt, and the hauling belt is arranged above the pulley. For the loading or hauling device used for magnetic resonance imaging, a display interface, status indicator lamps, control buttons and a battery mounting box are added, so that the practicability and operability of the device are improved, in addition, in an ultrasonic receiving circuit, the model of an integrated circuit is NE542, the integrated circuit NE542 has the feature of low noise, thus the wireless signal receiving reliability is guaranteed, moreover, the ultrasonic receiving circuit has the feature of high receiving sensitivity, so that the wireless signal receiving reliability is further guaranteed, and the practicability of the device is improved.
Description
Technical field
The present invention relates to a kind of load or traction apparatuss for nuclear magnetic resonance.
Background technology
In existing medical apparatus and instruments, there is a load for nuclear magnetic resonance or a traction apparatuss, the device be for
Medical magnetic resonance imaging is studied under load or traction, intervertebral disc, articular cartilage, meniscuss form or changing function.
During the device works, due to the single function of device, lack good miscellaneous function, so as to reduce
The practicality of device；Moreover, when device busy, staff is needed to carry out remotely control to it, but due to
The sensitivity of existing wireless communication module is not high, so as to have impact on the practicality of wireless telecommunications, reduces the reliability of device.
The content of the invention
The technical problem to be solved in the present invention is：In order to overcome the deficiencies in the prior art, there is provided one kind for magnetic resonance into
The load of picture or traction apparatuss.
The technical solution adopted for the present invention to solve the technical problems is：A kind of load or traction for nuclear magnetic resonance
Device, including upper plate, lower plate, setting haulage gear between the upper and lower plates, the haulage gear includes two difference positions
In the traction component of lower plate both sides, the traction component includes restraining, traction belt, pulley, counterweight and support, and the support is erected
To setting, the pulley is arranged on the top of support, and the counterweight is connected by traction belt with restraining, and the traction belt is arranged
In the top of pulley；
The side of the upper plate is provided with Central Control Room, and the Central Control Room includes housing, the display interface being arranged on housing, shape
State display lamp, some control buttons and battery mounting box；
The inside of the Central Control Room is additionally provided with wireless communication module, and the wireless communication module includes that ultrasound wave receives electricity
Road, the ultrasound wave receiving circuit includes integrated circuit, first resistor, second resistance, 3rd resistor, the 4th resistance, the 5th electric
Resistance, the 6th resistance, the 7th resistance, the 8th resistance, the 9th resistance, the tenth resistance, the 11st resistance, the first electric capacity, the second electric capacity,
3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the first diode, the second diode and ultrasonic receiver, it is described
Model NE542 of integrated circuit, the integrated circuit is provided with two-way input and two-way output, the earth terminal of the integrated circuit
Ground connection, the external 9V DC voltage power supplies of power end of the integrated circuit, the first via in-phase input end of the integrated circuit leads to
Cross ultrasonic receiver ground connection, the first via in-phase input end of the integrated circuit by second resistance respectively with 3rd resistor and
9th resistance connects, and one end of the series circuit of the 3rd resistor and the 9th resistance composition is grounded and the external 9V direct currents of the other end
Voltage source, the first via inverting input of the integrated circuit is connect by the series circuit that first resistor and the first electric capacity are constituted
Ground, the first via inverting input of the integrated circuit is connected by the 4th resistance with the first via outfan of integrated circuit, institute
State the series circuit and the second of integrated circuit that the first via outfan of integrated circuit is consisted of the second electric capacity and the 5th resistance
The connection of road in-phase input end, the second road in-phase input end of the integrated circuit by the 6th resistance respectively with the 7th resistance and the
Eight resistance connect, and one end of the series circuit of the 7th resistance and the 8th resistance composition is grounded and the external 9V unidirectional currents of the other end
Voltage source, the 3rd electric capacity and the 7th resistor coupled in parallel, the second road inverting input of the integrated circuit passes through the tenth resistance
With the series circuit ground connection of the 4th electric capacity composition, the second road inverting input of the integrated circuit is by the 11st resistance and the
The series circuit of five electric capacity composition is connected respectively with the anode of the first diode and the negative electrode of the second diode, the two or two pole
The plus earth of pipe, No. second outfan into circuit respectively with the 11st resistance and the 5th capacitance connection, the described 6th
One end ground connection of electric capacity and the external 9V DC voltage power supplies of the other end.
Preferably, in order to ensure that counterweight reliably slides in the side of support, do not shift, it is on the counterweight and close
The side of support is provided with guide runner, is provided with gathering sill at support position corresponding with guide runner, the gathering sill with
Guide runner is matched.
Preferably, the upper plate and lower plate are magnet.
Preferably, in order to ensure that restraining can be bound firmly, the restraining is provided with magic tape.
Preferably, the practicality in order to ensure device, the display interface is LCDs.
Preferably, the operability in order to improve device, the control button is touch key.
Preferably, the sustainable ability to work in order to improve device, the inside of the battery mounting box is provided with accumulator,
The accumulator is trifluoro lithium battery.
The invention has the beneficial effects as follows, this is used in the load of nuclear magnetic resonance or traction apparatuss, and by adding boundary is shown
Face, status indicator lamp, control button and battery mounting box, improve the practicality and operability of device；Moreover, this surpasses
In acoustic receiver circuit, model NE542 of integrated circuit, the characteristics of it has low noise, so as to ensure that wireless signal connects
The reliability of receipts, but also with receiving sensitivity it is high the characteristics of, so as to further ensure the reliability of reception of wireless signals,
Improve the practicality of device.
Description of the drawings
With reference to the accompanying drawings and examples the present invention is further described.
Fig. 1 is the present invention for the load of nuclear magnetic resonance or the structural representation of traction apparatuss；
Fig. 2 is structural representation of the present invention for the support of the load or traction apparatuss of nuclear magnetic resonance；
Fig. 3 is circuit theory of the present invention for the ultrasound wave receiving circuit of the load or traction apparatuss of nuclear magnetic resonance
Figure；
In figure：1. upper plate, 2. housing, 3. display interface, 4. status indicator lamp, 5. control button, 6. battery mounting box, 7.
Restraining, 8. traction belt, 9. pulley, 10. counterweight, 11. supports, 12. lower plates, 13. guide runners, R1. first resistors, R2.
Two resistance, R3. 3rd resistors, the resistance of R4. the 4th, the resistance of R5. the four or five, the resistance of R6. the 6th, the resistance of R7. the 7th, R8. the 8th
Resistance, the resistance of R9. the 9th, the resistance of R10. the tenth, the resistance of R11. the 11st, the electric capacity of C1. first, the electric capacity of C2. second, C3. the 3rd
Electric capacity, the electric capacity of C4. the 4th, the electric capacity of C5. the 5th, the electric capacity of C6. the 6th, the diodes of D1. first, the diodes of D2. second, U1. is integrated
Circuit, UW. ultrasonic receivers.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are simplified schematic diagram, only with
The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
As shown in Figure 1-Figure 3, a kind of load or traction apparatuss for nuclear magnetic resonance, including upper plate 1, lower plate 12, set
The haulage gear between upper plate 1 and lower plate 12 is put, the haulage gear includes two respectively positioned at the traction of the both sides of lower plate 12
Component, the traction component includes restraining 7, traction belt 8, pulley 9, counterweight 10 and support 11, and the support 11 is vertically arranged,
The pulley 9 is arranged on the top of support 11, and the counterweight 10 is connected by traction belt 8 with restraining 7, and the traction belt 8 sets
Put in the top of pulley 9；
The side of the upper plate 1 is provided with Central Control Room, and the Central Control Room includes housing 2, the display interface being arranged on housing 2
3rd, status indicator lamp 4, some control buttons 5 and battery mounting box 6；
The inside of the Central Control Room is additionally provided with wireless communication module, and the wireless communication module includes that ultrasound wave receives electricity
Road, the ultrasound wave receiving circuit includes integrated circuit U1, first resistor R1, second resistance R2,3rd resistor R3, the 4th resistance
R4, the 5th resistance R5, the 6th resistance R6, the 7th resistance R7, the 8th resistance R8, the 9th resistance R9, the tenth resistance R10, the 11st
Resistance R11, the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, the 5th electric capacity C5, the 6th electric capacity C6,
One diode D1, the second diode D2 and ultrasonic receiver UW, model NE542 of the integrated circuit U1 is described integrated
Circuit U 1 is provided with two-way input and two-way output, the earth terminal ground connection of the integrated circuit U1, the power supply of the integrated circuit U1
The first via in-phase input end for holding external 9V DC voltage power supplies, the integrated circuit U1 is grounded by ultrasonic receiver UW,
The first via in-phase input end of the integrated circuit U1 is connected respectively by second resistance R2 with 3rd resistor R3 and the 9th resistance R9
Connect, one end of the series circuit of 3rd resistor R3 and the 9th resistance R9 compositions is grounded and the external 9V unidirectional currents piezoelectricity of the other end
Source, the first via inverting input of the integrated circuit U1 is connect by the series circuit that first resistor R1 and the first electric capacity C1 are constituted
Ground, the first via inverting input of the integrated circuit U1 is connected by the first via outfan of the 4th resistance R4 and integrated circuit U1
Connect, the series circuit that the first via outfan of the integrated circuit U1 is consisted of the second electric capacity C2 and the 5th resistance R5 with it is integrated
Second road in-phase input end connection of circuit U 1, the second road in-phase input end of the integrated circuit U1 is by the 6th resistance R6 point
It is not connected with the 7th resistance R7 and the 8th resistance R8, one end of the series circuit of the 7th resistance R7 and the 8th resistance R8 compositions
Ground connection and the external 9V DC voltage power supplies of the other end, the 3rd electric capacity C3 is in parallel with the 7th resistance R7, the integrated circuit U1
The series circuit ground connection that constituted by the tenth resistance R10 and the 4th electric capacity C4 of the second road inverting input, the integrated circuit
The series circuit that the second road inverting input of U1 is consisted of the 11st resistance R11 and the 5th electric capacity C5 respectively with the one or two pole
The negative electrode connection of the anode of pipe D1 and the second diode D2, the plus earth of the second diode D2 is described into circuit U 1
No. second outfan is connected respectively with the 11st resistance R11 and the 5th electric capacity C5, and one end of the 6th electric capacity C6 is grounded and another
The external 9V DC voltage power supplies in one end.
Preferably, in order to ensure that counterweight 10 reliably slides in the side of support 11, not shifting, on the counterweight 10
And guide runner 13 is provided near the side of support 11, the support 11 is provided with guiding with the corresponding position of guide runner 13
Groove, the gathering sill is matched with guide runner 13.
Preferably, the upper plate 1 and lower plate 12 are magnet.
Preferably, in order to ensure that restraining 7 can be bound firmly, the restraining 7 is provided with magic tape.
Preferably, the practicality in order to ensure device, the display interface 3 is LCDs.
Preferably, the operability in order to improve device, the control button 5 is touch key.
Preferably, the sustainable ability to work in order to improve device, the inside of the battery mounting box 6 is provided with electric power storage
Pond, the accumulator is trifluoro lithium battery.
This is used in the load of nuclear magnetic resonance or traction apparatuss, upper plate 1 and the horizontal positioned of lower plate 12, while passing through two
Traction component draws to testee.Wherein, restraining 7 is strapped in one end of testee, then by increasing counterweight
10 drawing traction belt 8, and traction belt 8 bypasses pulley 9 and tenses restraining 7, realizes the traction to testee.
This is used in the load of nuclear magnetic resonance or traction apparatuss, Central Control Room, it is ensured that staff manipulates to device.
Wherein, display interface 3, for showing to the work in every information of device, so as to improve the practicality of device；State refers to
Show lamp 4, for being shown in real time to the working condition of device, so as to improve the reliability of device；Control button 5, is easy to
Staff manipulates to device；Battery mounting box 6, for placing accumulator, improves the sustainable ability to work of device.
This is used in the load of nuclear magnetic resonance or traction apparatuss, wireless communication module, for ensureing that user can be to dress
Putting carries out remote control；Wherein, in ultrasound wave receiving circuit, from the signal that ultrasonic receiver UW is received, through integrated electricity
Road U1 amplifies about 1000 times.Its output Jing the first diode D1 and the second diode D2 are rectified into direct current such that it is able to follow-up
Module is controlled, in the ultrasound wave receiving circuit, model NE542 of integrated circuit U1, and the characteristics of it has low noise, from
And ensure that the reliability of reception of wireless signals, but also with receiving sensitivity it is high the characteristics of, so as to further ensure nothing
The reliability that line signal is received, improves the practicality of device.
The inside of the Central Control Room is additionally provided with wireless communication module, and the wireless communication module includes that ultrasound wave receives electricity
Road, the ultrasound wave receiving circuit includes integrated circuit U1, first resistor R1, second resistance R2,3rd resistor R3, the 4th resistance
R4, the 5th resistance R5, the 6th resistance R6, the 7th resistance R7, the 8th resistance R8, the 9th resistance R9, the tenth resistance R10, the 11st
Resistance R11, the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, the 5th electric capacity C5, the 6th electric capacity C6,
One diode D1, the second diode D2 and ultrasonic receiver UW, model NE542 of the integrated circuit U1
Compared with prior art, this is used in the load of nuclear magnetic resonance or traction apparatuss, by add display interface 3,
Status indicator lamp 4, control button 5 and battery mounting box 6, improve the practicality and operability of device；Moreover, this surpasses
In acoustic receiver circuit, model NE542 of integrated circuit U1, the characteristics of it has low noise, so as to ensure that wireless signal
The reliability of reception, but also with receiving sensitivity it is high the characteristics of, so as to further ensure the reliability of reception of wireless signals
Property, improve the practicality of device.
With the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Entirely various change and modification can be carried out in the range of without departing from this invention technological thought.The technology of this invention
Property scope is not limited to the content in description, it is necessary to its technical scope is determined according to right.
Claims (7)
1. a kind of load or traction apparatuss for nuclear magnetic resonance, it is characterised in that including upper plate (1), lower plate (12), arrange
Haulage gear between upper plate (1) and lower plate (12), the haulage gear includes two respectively positioned at lower plate (12) both sides
Traction component, the traction component includes restraining (7), traction belt (8), pulley (9), counterweight (10) and support (11), described
Support (11) is vertically arranged, and the pulley (9) is arranged on the top of support (11), the counterweight (10) by traction belt (8) with
Restraining (7) connects, and the traction belt (8) is arranged on the top of pulley (9)；
The side of the upper plate (1) is provided with Central Control Room, and the Central Control Room includes housing (2), display circle being arranged on housing (2)
Face (3), status indicator lamp (4), some control buttons (5) and battery mounting box (6)；
The inside of the Central Control Room is additionally provided with wireless communication module, and the wireless communication module includes ultrasound wave receiving circuit, institute
State ultrasound wave receiving circuit including integrated circuit (U1), first resistor (R1), second resistance (R2), 3rd resistor (R3), the 4th
Resistance (R4), the 5th resistance (R5), the 6th resistance (R6), the 7th resistance (R7), the 8th resistance (R8), the 9th resistance (R9),
Ten resistance (R10), the 11st resistance (R11), the first electric capacity (C1), the second electric capacity (C2), the 3rd electric capacity (C3), the 4th electric capacity
(C4), the 5th electric capacity (C5), the 6th electric capacity (C6), the first diode (D1), the second diode (D2) and ultrasonic receiver
(UW), model NE542 of the integrated circuit (U1), the integrated circuit (U1) is provided with two-way input and two-way output, institute
State the earth terminal ground connection of integrated circuit (U1), the external 9V DC voltage power supplies of power end of the integrated circuit (U1), the collection
First via in-phase input end into circuit (U1) is grounded by ultrasonic receiver (UW), the first via of the integrated circuit (U1)
In-phase input end is connected respectively by second resistance (R2) with 3rd resistor (R3) and the 9th resistance (R9), the 3rd resistor
(R3) and the 9th resistance (R9) composition series circuit one end ground connection and the external 9V DC voltage power supplies of the other end, it is described integrated
The series circuit ground connection that the first via inverting input of circuit (U1) is consisted of first resistor (R1) and the first electric capacity (C1), institute
The first via inverting input of integrated circuit (U1) is stated by the 4th resistance (R4) and the first via outfan of integrated circuit (U1)
Connection, the first via outfan of the integrated circuit (U1) is by the second electric capacity (C2) and the series electrical of the 5th resistance (R5) composition
Road is connected with the second road in-phase input end of integrated circuit (U1), and the second road in-phase input end of the integrated circuit (U1) passes through
6th resistance (R6) is connected respectively with the 7th resistance (R7) and the 8th resistance (R8), the 7th resistance (R7) and the 8th resistance
(R8) one end ground connection of the series circuit of composition and the external 9V DC voltage power supplies of the other end, the 3rd electric capacity (C3) and the 7th
Resistance (R7) is in parallel, and the second road inverting input of the integrated circuit (U1) is by the tenth resistance (R10) and the 4th electric capacity
(C4) the series circuit ground connection of composition, the second road inverting input of the integrated circuit (U1) passes through the 11st resistance (R11)
With the 5th electric capacity (C5) composition series circuit respectively with the anode and the negative electrode of the second diode (D2) of the first diode (D1)
Connection, the plus earth of second diode (D2), No. second outfan into circuit (U1) is electric with the 11st respectively
Resistance (R11) and the connection of the 5th electric capacity (C5), one end ground connection of the 6th electric capacity (C6) and the external 9V unidirectional currents piezoelectricity of the other end
Source.
2. the load for being used for nuclear magnetic resonance as claimed in claim 1 or traction apparatuss, it is characterised in that the counterweight (10)
Upper and near support (11) side is provided with guide runner (13), at the support (11) position corresponding with guide runner (13)
Gathering sill is provided with, the gathering sill is matched with guide runner (13).
3. the load for being used for nuclear magnetic resonance as claimed in claim 1 or traction apparatuss, it is characterised in that the upper plate (1)
Magnet is with lower plate (12).
4. the load for being used for nuclear magnetic resonance as claimed in claim 1 or traction apparatuss, it is characterised in that the restraining
(7) it is provided with magic tape.
5. the load for being used for nuclear magnetic resonance as claimed in claim 1 or traction apparatuss, it is characterised in that the display interface
(3) it is LCDs.
6. the load for being used for nuclear magnetic resonance as claimed in claim 1 or traction apparatuss, it is characterised in that the control button
(5) it is touch key.
7. the load for being used for nuclear magnetic resonance as claimed in claim 1 or traction apparatuss, it is characterised in that the battery is installed
The inside of box (6) is provided with accumulator, and the accumulator is trifluoro lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610879224.3A CN106562789A (en) | 2016-10-09 | 2016-10-09 | Loading or hauling device used for magnetic resonance imaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610879224.3A CN106562789A (en) | 2016-10-09 | 2016-10-09 | Loading or hauling device used for magnetic resonance imaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106562789A true CN106562789A (en) | 2017-04-19 |
Family
ID=58532702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610879224.3A Withdrawn CN106562789A (en) | 2016-10-09 | 2016-10-09 | Loading or hauling device used for magnetic resonance imaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106562789A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112798996A (en) * | 2020-12-29 | 2021-05-14 | 深圳市联影高端医疗装备创新研究院 | Magnetic resonance equipment safe operation warning device |
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| CN102319073A (en) * | 2011-06-14 | 2012-01-18 | 上海市第一人民医院 | Human subject researching device based on simulation of gravity load by nuclear-magnetic resonance machine |
| CN103901769A (en) * | 2013-04-01 | 2014-07-02 | 杭州惠道科技有限公司 | Intelligent watch |
| CN104407205A (en) * | 2014-12-01 | 2015-03-11 | 国网上海市电力公司 | Step voltage alarm system |
| CN104601183A (en) * | 2013-10-30 | 2015-05-06 | 成都摩宝网络科技有限公司 | Ultrasonic receiver circuit for near-field communication |
| CN105395302A (en) * | 2015-12-25 | 2016-03-16 | 张萍 | Intelligent cervical vertebra tractor with remote control function |
| CN105879242A (en) * | 2016-04-26 | 2016-08-24 | 马骏 | Portable laser treatment instrument based on Internet of Things (IOT) |
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2016
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319073A (en) * | 2011-06-14 | 2012-01-18 | 上海市第一人民医院 | Human subject researching device based on simulation of gravity load by nuclear-magnetic resonance machine |
| CN103901769A (en) * | 2013-04-01 | 2014-07-02 | 杭州惠道科技有限公司 | Intelligent watch |
| CN104601183A (en) * | 2013-10-30 | 2015-05-06 | 成都摩宝网络科技有限公司 | Ultrasonic receiver circuit for near-field communication |
| CN104407205A (en) * | 2014-12-01 | 2015-03-11 | 国网上海市电力公司 | Step voltage alarm system |
| CN105395302A (en) * | 2015-12-25 | 2016-03-16 | 张萍 | Intelligent cervical vertebra tractor with remote control function |
| CN105879242A (en) * | 2016-04-26 | 2016-08-24 | 马骏 | Portable laser treatment instrument based on Internet of Things (IOT) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112798996A (en) * | 2020-12-29 | 2021-05-14 | 深圳市联影高端医疗装备创新研究院 | Magnetic resonance equipment safe operation warning device |
| CN112798996B (en) * | 2020-12-29 | 2024-05-07 | 深圳市联影高端医疗装备创新研究院 | Magnetic resonance equipment safe operation warning device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170419 |
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