摘要:
A control apparatus is described comprising: a plurality of microprocessors (44,50); a plurality of storage registers (46,52), the number of storage registers being at least equal to the number of said microprocessors, one of said storage registers being associated with each of said microprocessors, each of said microprocessors being arranged to control and/or monitor the same common parameters (xxx,yyy), each of said microprocessors applying values of control constants stored in the associated storage register in monitoring and/or controlling said parameters; manually controllable input means (6) for supplying new values of said control constants. The control apparatus according to the invention is intended primarily for the control of hemodialysis, that is to say the purification of the blood of patients with diminished renal function or wholly lacking such function. The control apparatus according to the invention is characterized by digital duplication means (48) for digitally duplicating the new values of the said control constants supplied by said input means (6) and entering said duplicated values into all of said storage registers (46,52), whereby identical values for said control constants are entered into all of said storage registers; and display means (9,10) for displaying said new values of said control constants as entered into at least one of said storage registers.
摘要:
A control panel is described for use with a system having means for regulating a plurality of parameters (xxx,yyy) according to at least one control constant associated with each parameter, said control constants including a critical constant, the control panel comprising: manually controllable input means (6) for manually setting new values (e g 7a,8a) of said control constants and supplying said manually selected new values of said control constants to said system. The control panel according to the invention is intended primarily for the control of hemodialysis, that is to say the purification of the blood of patients with diminished renal function or wholly lacking such function. The control panel according to the invention is characterized by comparison and substitution means (40) for comparing said manually selected new value supplied by said manually controllable input means (6) for said critical constant with a predetermined range (e g 7c-7d,8c-8d) defined by upper and lower bounding values for said critical constant and supplying to said system a new value of said critical constant within said predetermined range in place of said manually selected new value when said manually selected new values supplied by said manually controllable input means (6) is above said upper bounding value (7d,8d) or below said lower bounding value (7c,8c).
摘要:
@ A monitor for the control and/or checking of two or more functions, (xxx, yyy), comprising means (6-8) for the setting of upper and/or lower limit values (e.g. 7d and 7c) for the said functions and or a desired value (e.g. 7a) for the same functions. The monitor in accordance with the invention is intended primarily for the control of haemodialysis, that is to say the purification of the blood of patients with diminished renal function or wholly lacking such function. The monitor in accordance with the invention is characterized in that two or more values are arranged to be set with the help of one and the same manoeuvring element, e.g. a simple wheel (6), which is combined with an actuating element. e.g. a so-called touch-controller (e.g. 7,8) for each value which is to be set. The invention also comprises a monitor for the control and checking of one or more functions, comprising means for the setting of upper and/or lower limit values (e.g. 7d and 7c respectively) for the said functions and/or a desired value (7a) for the same functions, and separate means for the checking of the same values, characterized in that the said means for setting is adapted to act upon a first computer which is arranged with a first display for set values, whilst the means for checking comprises a second computer which is arranged with a second display for monitored values.
摘要:
The control panel comprises a manually controllable input device for manually setting new values of the control constants and supplying the manually selected values to the system. A comparison and substitution device compares the new value for the critical constant with a predetermined range defined by upper and lower boundary values. The comparison and substitution device selects a new value within the predetermined range when the manually selected value is outside the range. The control panel is for systems regulating several parameters according to at least one control constant associated with each parameter.
摘要:
The control panel comprises a manually controllable input device for manually setting new values of the control constants and supplying the manually selected values to the system. A comparison and substitution device compares the new value for the critical constant with a predetermined range defined by upper and lower boundary values. The comparison and substitution device selects a new value within the predetermined range when the manually selected value is outside the range. The control panel is for systems regulating several parameters according to at least one control constant associated with each parameter.
摘要:
A control apparatus is described comprising: a plurality of microprocessors (44,50); a plurality of storage registers (46,52), the number of storage registers being at least equal to the number of said microprocessors, one of said storage registers being associated with each of said microprocessors, each of said microprocessors being arranged to control and/or monitor the same common parameters (xxx,yyy), each of said microprocessors applying values of control constants stored in the associated storage register in monitoring and/or controlling said parameters; manually controllable input means (6) for supplying new values of said control constants. The control apparatus according to the invention is intended primarily for the control of hemodialysis, that is to say the purification of the blood of patients with diminished renal function or wholly lacking such function. The control apparatus according to the invention is characterized by digital duplication means (48) for digitally duplicating the new values of the said control constants supplied by said input means (6) and entering said duplicated values into all of said storage registers (46,52), whereby identical values for said control constants are entered into all of said storage registers; and display means (9,10) for displaying said new values of said control constants as entered into at least one of said storage registers.
摘要:
A control panel is described for use with a system having means for regulating a plurality of parameters (xxx,yyy) according to at least one control constant associated with each parameter, said control constants including a critical constant, the control panel comprising: manually controllable input means (6) for manually setting new values (e g 7a,8a) of said control constants and supplying said manually selected new values of said control constants to said system. The control panel according to the invention is intended primarily for the control of hemodialysis, that is to say the purification of the blood of patients with diminished renal function or wholly lacking such function. The control panel according to the invention is characterized by comparison and substitution means (40) for comparing said manually selected new value supplied by said manually controllable input means (6) for said critical constant with a predetermined range (e g 7c-7d,8c-8d) defined by upper and lower bounding values for said critical constant and supplying to said system a new value of said critical constant within said predetermined range in place of said manually selected new value when said manually selected new values supplied by said manually controllable input means (6) is above said upper bounding value (7d,8d) or below said lower bounding value (7c,8c).
摘要:
@ A monitor for the control and/or checking of two or more functions, (xxx, yyy), comprising means (6-8) for the setting of upper and/or lower limit values (e.g. 7d and 7c) for the said functions and or a desired value (e.g. 7a) for the same functions. The monitor in accordance with the invention is intended primarily for the control of haemodialysis, that is to say the purification of the blood of patients with diminished renal function or wholly lacking such function. The monitor in accordance with the invention is characterized in that two or more values are arranged to be set with the help of one and the same manoeuvring element, e.g. a simple wheel (6), which is combined with an actuating element. e.g. a so-called touch-controller (e.g. 7,8) for each value which is to be set. The invention also comprises a monitor for the control and checking of one or more functions, comprising means for the setting of upper and/or lower limit values (e.g. 7d and 7c respectively) for the said functions and/or a desired value (7a) for the same functions, and separate means for the checking of the same values, characterized in that the said means for setting is adapted to act upon a first computer which is arranged with a first display for set values, whilst the means for checking comprises a second computer which is arranged with a second display for monitored values.