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The x - ray diagnostic complex on three workplaces of MXHF - 1500RF is the multifunction diagnostic system for general usage in radiography, a radioskopiya and a flyuoroskopiya with a possibility of receiving a linear tomography meeting all modern requirements to quality, safety of use and providing high performance of work.
The ergonomic design and simple settings in use simplify process of receiving pictures, and allow to lower dose load of the patient.
MXHF - 1500 RF is equipped with the ergonomic control panel facilitating management of a x - ray diagnostic complex.
The device is run by the digital control panel which displays kV, ma and Mas, the APR (automatically programmable radiography) menu.
The diagnostic table for radiography and a flyuroskopiya provides full support of the patient throughout all radio graphic and fluoroscopic procedures with a possibility of an inclination from 90 ° to 15 ° down with an automatic stop in horizontal position.
The MXHF - 1500 RF complex is integrated with a rack screen snimochnogo devices and ensures synchronous functioning of system and a possibility of fastening of the amplifier of the x - ray image. Besides, screen snimochnoye the device is equipped with system of the sliding parking around a desktop surface for ensuring free movement of a table.
The system is equipped with the mobile collimator for work in the mode of a synchronous flyuoroskopiya in real time. The high - frequency generator ensures functioning of two tubes which are suitable for radio graphic and fluoroscopic operations, and can be equipped with system of digital radiology.
- Ceiling fastening of a X - ray tube has the steady and strong platform designed especially for work under trying conditions with all diagnostic tables and Bukki as racks. Amplitude of the movement of a tube is sufficient for creation of broad range of aim positioning of a tube and the choice of an optimum angle of scanning. The system can be equipped with a wide range of generators (40, 50 and 65 kV) of different power for ensuring smooth operation of beam tubes. Different options, such as AEC (avtoekponometr) and function of a high - speed rotor can be applied.
- The console of X - ray equipment can manage the choice in each operating mode and control, and also the choice and setup of conditions. These working conditions are transferred by means of system of communication to the generator of a high voltage.
- The entrance tension of alternating current is converted into tension of a direct current by means of the single - phase two - half - period rectifier. Tension of a direct current will be transformed to the high - frequency tension (20 kHz) by means of the BTIZ converter. High - frequency tension turns into tension of a direct current (from 40 to 150kVp) by means of the transformer of a high voltage and the multivoltazhny rectifier. Tension of a direct current moves on a X - ray tube by means of a high - voltage cable and PWM INV controls tube tension. Change of tension of a thread controls current of a X - ray tube.
- The high - voltage cable of a X - ray tube provides transfer of current from the generator of a high voltage to a X - ray tube.
Advantages
- Automatic correction of parameters, such as thickness, density of fabrics, speed of scanning and distance tube/detector.
- Manual adjustment allows the operator to change the recommended values of kV, ma and time.
- The possibility of self - diagnostics and the description of an error of system provides fast and exact initial diagnostics.
- The compact control panel is ideally suited for operator rooms of the small size.
- Automatic protection of a tube against overloads.
- Automatic control of exposure (AEC) – the autoexposure meter – can support more than 4 detectors or ionic cameras.
- The automatic stabilizer of brightness (ABS) creates optimum fluoroscopic images.
- Support of one or two X - ray tubes only for radiography or for radiography and a flyuoroskopiya.
Technical characteristics of the device of x - ray diagnostic MXHF - 1500RF:
Name |
Parameters |
Rotary table support |
|
Table sizes |
213x75 cm |
Table height |
84 cm |
Table design |
Multilayer structure |
Distance table/film |
7,5 cm |
Movement of a table |
Manual. Movement in two directions |
Table loading capacity |
135 kg |
Longitudinal movement |
100 ± 50 cm |
Cross movement |
no |
Blocking of a table |
Electromagnetic locks |
Management of blocking of a table |
Buttons on all length of a table |
Beeches table |
High - speed |
Bukki's movement table |
103 cm |
The general zone of radiography from the center to the center |
161 cm |
Density |
85 lines/cm, relation 8: 1 |
Size of cartridges |
24х24 cm, 43х43 cm |
Focal length |
34 – 44’’ |
Rotation range |
+ 90 ° to - 15 ° |
Size of films |
14х14’’ (35х35 cm) 11х14’’ 10х12’’ (24х30 cm) 8х10’’ (18х24 cm) |
Table weight |
320 kg |
Energy consumption |
40 kW (one phase, 220 ASSORTED, 50/60 Hz) |
Generator |
|
Rated current |
500mA/125KVp |
Category |
500 G3O - 125 kVp |
Power |
40 - 80 kW |
Straightening type |
single - phase two - half - period type of the rectifier with use of a semiconductor element for a high voltage |
Frequency |
50/60 Hz |
Regulation type |
single phase of a full wave |
Console panel |
2 kg |
Size |
388 - 363 mm |
Weight |
22 kg |
Fastening from a floor to a ceiling (A floor and ceiling rack) |
|
Balancing mechanism |
System of a counterbalance |
Type |
Fixing from a floor to a ceiling |
Height of ceiling fastening |
248 - 299 cm from a floor |
Length of a level of ceiling fastening |
300 cm |
Length of a level of floor fastening |
350 cm |
Maximum load of the vertical holder |
55 kg |
Vertical movement of a tube |
150 cm (from 48 to 198 cm from a floor to a focal spot) |
Cross movement of a tube |
38 cm, with fixing over the center of a table |
Longitudinal movement of a tube |
250 cm |
Rotation of a X - ray tube |
±180 ° (with fixing at + 90 ° and - 90 °) |
Rotation of a rack with a tube |
±180 ° (with fixing at + 90 ° and - 90 °) |
Blocking |
Electromagnetic locks on vertical, cross, longitudinal movements and rotation. |
Management of movement of the holder of a tube |
Buttons of management longitudinal, cross, vertical and rotary movements of a tube |
The displayed parameters on the holder of a tube |
Focal length and rotation of a tube around a horizontal axis |
Weight |
153 kg |
Energy consumption |
24B at a direct current |
The movement under a table |
The fixed type |
Ceiling fastening (option) |
|
Balance weight type |
Spring balance weight |
Type |
Ceiling fastening |
Vertical movement |
1200 mm |
Longitudinal movement |
3500 mm |
Cross movement |
250 mm |
Rotation on a vertical axis |
±180 °C manual stop everyone 90 ° |
Rotation on a horizontal axis |
±180 °C manual stop everyone 90 ° |
Positioning indicators |
Display on the double color LCD display with distance from a focal spot to a table and to Bukka racks, indicators of rotation of a tube ±90 ° on a vertical axis |
Choice of automatic positioning |
Longitudinal – 100 cm (40’’), 180 cm (72’’) to focal length of Bukki of a rack. Vertical – 100 cm (40’’) to Bukka of a table Cross – positioning of the center of a table |
Power supply |
THE EXPERT 220 IN |
Weight |
135 kg |
Collimator |
|
Collimator type |
Manual and automatic |
Lighting of the field |
150 W, 24B |
Lamp type |
Galogenovy lamp, EXPERT 24B, 150 W |
Illumination indicator |
Less than 30 sec. |
Average illumination |
From above 160th luxury |
Alignment of light |
Lamp |
Own filtering |
1.5 mm And 1 eq |
Dose of dispersion of radiation |
100 mr/ch/m |
The minimum area of distribution of radiation at focal length of 100 cm |
More 5kh5sm |
The maximum area of distribution of radiation at focal length of 65 cm |
More than 35х35 cm |
Weight |
6.3 kg |
The motorized mechanism of the collimator is under a table |
|
Vertical rack of pictures (Bukki is firm) |
|
Standard type |
Unrotative Bukki is firm with a counterbalance |
Beeches |
High - speed |
Vertical Bukki movement |
129 cm (from 37 to 166 cm) |
Vertical movement |
Manual, it is completely counterbalanced |
Distance from a film to the front panel |
3 cm |
Sizes of cartridges |
To 14х17’’ |
Loading of cartridges |
From left to right |
Ostsillyatorny lattice |
40 lines/cm, linear relation 8: 1 |
Blocking |
Electromagnetic locks |
Weight of the left and right loading |
145 kg |
Rack weight |
90 kg |
Energy consumption |
24B |
AXRI (amplifier of the x - ray image) |
Standard 6’’ (option 9’’) |
