CN105288768A - Life support system - Google Patents
Life support system Download PDFInfo
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- CN105288768A CN105288768A CN201510689356.5A CN201510689356A CN105288768A CN 105288768 A CN105288768 A CN 105288768A CN 201510689356 A CN201510689356 A CN 201510689356A CN 105288768 A CN105288768 A CN 105288768A
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- medical apparatus
- life
- lateral elements
- support system
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3664—Extra-corporeal blood circuits for preparing cardioplegia solutions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
- A61M2205/502—User interfaces, e.g. screens or keyboards
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2209/00—Ancillary equipment
- A61M2209/08—Supports for equipment
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Cardiology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- External Artificial Organs (AREA)
Abstract
The invention relates to a life support system, and in particular relates to a heart-lung machine (2), wherein the heart-lung machine comprises a plurality of medical instruments (4.1, 4.2, 4.3 and 4.4), a control panel (6) and a designated control device (8). The control panel (6) is provided with independent control elements (10.1, 10.2, 10.3 and 10.4) for operating the medical instruments (4.1, 4.2, 4.3 and 4.4); the heart-lung machine is characterized in that the control panel (6) is configured to be basically straight protruded out of and exceed base regions (12) of the medical instruments (4.1, 4.2, 4.3 and 4.4). The control panel (6) is configured to be such protruded that one of the control elements (10.1, 10.2, 10.3 and 10.4), which is aligned with the special medical instrument (4.1, 4.2, 4.3 or 4.4) and the control position, is allocated to each of the medical instruments (4.1, 4.2, 4.3 and 4.4).
Description
The divisional application that the application is application number is 200880130510.3 (international application no is PCT/EP2008/056600), the applying date is on May 29th, 2008, denomination of invention is the patent application of " life-support system ".
Technical field
The present invention relates to life-support system, particularly heart-lung machine, it comprises multiple medical apparatus and instruments, control panel and control position, and wherein control panel has the independently each control element for operating medical apparatus and instruments.In addition, the present invention relates to the medical apparatus and instruments unit of such as life-support system, they two lateral elements comprising one or more medical apparatus and instruments, substantially vertically extend, and extend and the connecting elements preferably essentially horizontally extended between two lateral elements.
Background technology
In health care there, life-support system, particularly heart-lung machine are for supporting or replacing the important body function that such as circulates.Life-support system has been present in decades and has constantly been developed and improve in the past.Such as, by increasing the parts of such as blood pump, oxygenator, heat exchanger, control element, power supply, installation elements etc., and by arranging described parts in a different manner and designing heart-lung machine in many ways.The object of multiple design is effectively located described parts and makes life-support system easy to use simultaneously.In general availability, this life-support system becomes more and more outstanding, and described life-support system comprises multiple medical apparatus and instruments.As a result, along with the increase of the number of apparatus, the importance of the very high operability directly perceived of this life-support system therefore operability of mistake proofing increases.Due to a large amount of medical apparatus and instruments and dependent control element and ancillary equipment, and consider the common restriction of the volume to apparatus unit, in the structure of life-support system, operability becomes important index.
In order to meet this needs, DE19723671A1 describes the heart-lung machine with two or more blood pump, and wherein the special setting of blood pump is used for making heart-lung machine convenient operation.Such as, which illustrating blood pump is not set in a row adjacent to each other, but arranges around oxygenator or heat exchanger.This allows heart-lung machine to have design compact as far as possible.
But, in the life-support system with multiple medical apparatus and instruments, still there is the problem of arranging and whether easily distinguishing, thus can not get rid of the operation mistake may in the use of life-support system with fatal consequences.
In addition, in the design of the apparatus of professional purpose, also should give occupational health aspect enough considerations.The object done like this is to avoid gesture distortion or other health problem largely, and these gesture distortion or other health problem can use the apparatus of professional use continuously owing to operator.As the result of this needs, when constructing the apparatus of professional purpose, the more important thing is, the operation of apparatus is not only directly perceived as much as possible, should be also user-friendly in ergonomic designs.
In existing life-support system, this is almost fully ignored on the one hand, and proposes the further challenge of the structure about life-support system.
Summary of the invention
The object of the invention is to design a kind of apparatus unit belonging to the art, with an improved the operability of known instrument and do not produce the space requirement of increase.
Above-mentioned purpose is realized by the feature of claim 1 and 11.Therefore, be according to life-support system of the present invention feature on the one hand, described control panel is constructed to give prominence to as follows in fact straightly and exceedes the base area of multiple medical apparatus and instruments: only aim at a control element of (align) with described apparatus and described control position for each apparatus distributes.The base area (area of coverage) of multiple medical apparatus and instruments is considered to not containing the base area (area of coverage) of control panel, thus the control panel of two dimension extension can be described as giving prominence to and exceed the described base area of multiple medical apparatus and instruments.Each apparatus is operated by the control element being set to aim at this apparatus and control position.Control element also can be the control module comprising multiple independent control element, and wherein this control module is exclusively mainly and particularly the apparatus aimed at this control module and control position for operation setting.Control element for the operation of more than one apparatus also can be included in the control module.The example of control module and control element rotates or slip controller, switch, press button or touch screen.Therefore the alignment line (alignment) of multiple medical apparatus and instruments assembles (converge) substantially on control position.
The creativeness of being aimed at medical apparatus and instruments by life-support system and the control element from the control position distributed on control panel is constructed, and ensure that the intuitive relationship of control element and controlled apparatus.Although can from different position operation life-support systems, the control position distributed be limited by the inventive structure of life-support system, is particularly limited by intersect (intersection) of alignment line.
Valuably, control element is arranged on the control panel adjacent to each other, and preferably essentially horizontally aims at control position.Control element arranges adjacent to each other on the control panel and can realize with linear order with the arrangement of semicircle or similar slight curve.The fact that control position and control element and relevant apparatus are essentially horizontally aimed at means: control element or each projection of medical apparatus and instruments on horizontal plane (also comprising control position) are set to aim at substantially.Do not consider the difference in height in vertical direction between medical apparatus and instruments and relevant control element or control position herein.In particularly advantageous mode, control element arranges adjacent to each other on the control panel and allows the modular of life-support system, and wherein thus multiple medical apparatus and instruments and corresponding control element in insertion system and can remove from system.
Valuably, horizontal aligument line radial convergence on control position of control position and control element and multiple medical apparatus and instruments.In the preferred embodiment, therefore control element and corresponding medical apparatus and instruments are set to and control position radial coordinate (radialcoordination).Optionally, also control element and corresponding apparatus can be set to such aligning: make alignment line non-intersect or do not intersect in control position, but the region such as after control position is intersected.Control element and medical apparatus and instruments can also be made linearly to be adjacent to each other arrange, to make their alignment line substantially parallel through the region of the control position distributed.
In the preferred embodiment, the horizontal aligument line of control position and control element and multiple medical apparatus and instruments is radially assembled on control position, ensure that control element and medical apparatus and instruments especially actively and intuitively dependency.Due to the direction of the alignment line of operator usually between control position, control element and corresponding medical apparatus and instruments that stand in control position place being observed, this is especially reliable.
Preferably, control element is set to separate predetermined space distance with control position.In this arrangement, such as the capture area of the operator standing in control position place can be set to described spacing distance.
Valuably, life-support system comprises the display floater with independently display and/or monitoring element further, preferably display and/or monitoring element are loaded in display floater securely, and wherein each display and/or monitoring element are for showing or monitor system and/or the operation conditions of related medical apparatus.Due to the display in display floater and/or monitoring element, ensure that the quick detection of the function to medical apparatus and instruments.By display and/or monitoring element, whether operator can work by running check medical apparatus and instruments on demand.Display and/or monitoring element can be loaded in display floater securely also can be removed from display floater.The example of display and/or monitoring element is CRT or TFT watch-dog or touch screen.Operation conditions that is shown and/or monitoring can be pump situation, stopwatch, desired value for the different parameters of pump or patient's states, battery and charge condition of battery or other data relevant to the operation of life-support system.
Herein, control element, medical apparatus and instruments and display particularly preferably is and/or monitoring element is set to substantially aim at control position.Therefore, control element and display and/or monitoring element can be made so all to aim at corresponding medical apparatus and instruments.Described layout allows each element of medical apparatus and instruments and medical apparatus and instruments self directly and dependency intuitively.Therefore, observe from control position, control element, display and/or monitoring element and medical apparatus and instruments or their projection basic setups are in the horizontal plane in a straight line.Therefore, the operator at control position place only can go out its certain medical apparatus and instruments belonging to life-support system from the location estimating of control element or display and/or monitoring element.Therefore respective element clear of medical apparatus and instruments and existence that is anti-labelling of makeing mistakes maximally support each medical apparatus and instruments and corresponding control element and display and/or monitoring element dependency therebetween.
Valuably, observe from control position, each display and/or monitoring element are arranged on the below of the control element of medical apparatus and instruments.This arrangement ensures that and always easily can read display and/or monitoring element from control position.
In addition, observe from control position, valuably, display and/or monitoring element, medical apparatus and instruments and control element are set in sequence in continuous print polar angle place with above-mentioned.Usual polar angle represents the angle of the pole axis relative to vertical orientation.Viewed from the point of observation of control position, therefore display and/or monitoring element are positioned at " top " of medical apparatus and instruments, and medical apparatus and instruments is positioned at " top " of control element, wherein " top " does not represent the relative vertical position relative to each individual component, and shows that sight line (viewing area) is inclined relative to horizontal.The order of described display and/or monitoring element, medical apparatus and instruments and control element also can be contrary, thus observe from control position, display and/or monitoring element are arranged on " below " of medical apparatus and instruments, and medical apparatus and instruments are arranged on " below " of control element.Observe from control position, the different polar angles at display and/or monitoring element, medical apparatus and instruments and control element place can by separating the actual vertical interval at different distance place with control position and level interval is formed.If observed from control position, control element is arranged on the front of medical apparatus and instruments, medical apparatus and instruments is arranged on display and/or the below of monitoring element, and each and control position horizontal aligument in display and/or monitoring element and medical apparatus and instruments, then also can realize above-mentioned layout.
Particularly preferably that control element, medical apparatus and instruments and display and/or monitoring element are all arranged on ergonomics radius.Layout on ergonomics radius ensure that and can touch control element, medical apparatus and instruments and display and/or monitoring element from control position.Depend on the vertical height relative to control position, adopt and have level interval with control position, this spacing can be touched by the user standing in the corresponding height of control position.Level interval is maximum at the At The Height of arm of the operator standing in control position place, and reduces gradually in the vertical direction.
Most preferably, the feature of life-support system is, above the knee height of operator being sitting in control position place, control panel is given prominence to and crosses the base area of multiple medical apparatus and instruments, be further, the distance of control element and control position operator can and scope in, and display and/or monitoring element can be positioned at the eye-level place of described operator.By the life-support system of this structure, the directly perceived of life-support system can be guaranteed and and the operation of ergonomics satisfaction.Operator is sitting in control position place, its knee height substantially constant and with height have nothing to do, and control panel is given prominence to and crosses the base area of multiple medical apparatus and instruments above the knee height of operator, therefore, when operator sits down and operation and controlling element is set to the medical apparatus and instruments aimed at intuitively, operator cosily can touch control element.The distance of control element and control position operator can and scope in the fact make the operation of control element happier extraly.Read at the eye-level place of operator can be positioned at the display at the eye-level place of operator and/or monitoring element especially comfortable.Therefore, provide a kind of life-support system, it allows the therefore particularly faultless operation directly perceived to life-support system, ergonomically constructs described life-support system simultaneously.Except the faultless operability that the layout directly perceived of apparatus is brought, because the ergonomics of life-support system constructs, higher occupational health standard can also be realized.
According to the present invention, a kind of medical apparatus and instruments unit, the particularly life-support system of such as heart-lung machine, there is one or more medical apparatus and instruments, substantially two lateral elements vertically extended, and between lateral elements, extend the connecting elements preferably essentially horizontally extended, on the other hand, the feature of described medical apparatus and instruments unit is, connecting elements makes lateral elements be connected to each other in the mode of dimensionally stable, and connecting elements and lateral elements form the framework for supporting one or more medical apparatus and instruments, thus allow one or more medical apparatus and instruments can be at least partly accommodated between lateral elements.Within a context, dimensionally stable at least mean lateral member secured to one another in a stable manner and by connecting elements directional at-tachment.Especially, constructed by the creativeness of medical apparatus and instruments unit, such life-support system can be provided, can as above intuitively and ergonomically locate each individual component in this life-support system.By medical apparatus and instruments set configuration be have for support one or more medical apparatus and instruments and the framework formed by connecting elements and lateral elements, thus one or more medical apparatus and instruments is contained between lateral elements at least in part, which constitute the design of medical apparatus and instruments unit, particularly the life-support system of such as heart-lung machine unlike the prior art.In the shared structure up to now of medical apparatus and instruments unit components (such as medical apparatus and instruments), control element or display and/or monitoring element and ancillary equipment are positioned on common support part.Therefore, according to the present invention, the medical apparatus and instruments at least partially comprised in medical apparatus and instruments unit or the ancillary equipment needed for this part medical apparatus and instruments can be accommodated between lateral elements.
Preferably, at least one in lateral elements extends straightly.By this structure of lateral elements, they not only can make firm especially, but also can for the part being contained in the medical apparatus and instruments unit between lateral elements provides good protection in side direction.
Optionally, one or more lateral elements also can be rod.
In a further advantageous embodiment, lateral elements is supported on roller, and the component vertically acted in lateral elements is released via roller.Like this, medical apparatus and instruments unit has been endowed the ability of movement between the different operating room such as in hospital, moves to each patient in intensive care unit(ICU) or ward.Lateral elements is constructed to discharge via roller the component vertically acted on thereon.For this reason, not that each lateral elements must be supported on roller.Such as, also can when two lateral elements, only a lateral elements is supported on roller that another is not designed to rolling.In this case, the lateral elements such as can not rolled can be lifted, and medical apparatus and instruments unit can be placed on the roller of remaining lateral elements.Combine with formation framework via lateral elements release force, medical apparatus and instruments unit is particularly suitable for as portable apparatus unit.
Preferably, lateral elements and connecting elements define the space of base closed.This means that lateral elements and connecting elements are the demarcation faces of this enclosed space.Between lateral elements and connecting elements, namely in the space of base closed, the electric supply installation of different medical apparatus and instruments, such as battery, electronic component or cable and/or hose connector can be stored, therefore can not hinder mobility.
Valuably, substantially straight and vertically extend and the lid can be made up of metallic plate, be arranged between two lateral elements.Therefore, such as lid defines vertical wall.Cover as the part being contained in the medical apparatus and instruments between lateral elements provides protection; and by the parts of such as battery, the groove being used for printed circuit board (PCB) or cable and hose connector, operation is required but with control irrelevant parts and to be contained in after lid thus operator or patient beyond the invisible, thus the attention of operator to be directed on necessary control element.Lid can be made up of metallic plate and other material.
Valuably, cover and close this space on the direction of horizontal plane, and preferably include openable trap.In this structure of medical apparatus and instruments unit, such as form lid by two plates of the forward and backward side between exemplary straight lateral elements, this covers in the space between lateral elements and limits larger closed volume.The upper bound of the described volume between lateral elements and lid also can be provided by this lid, but is preferably occupied by such as one or more connecting elements and medical apparatus and instruments and/or control element.The lower bound of volume can be provided by another lid, but this volume also can keep opening towards bottom, such as, object in order to cool.Due to the existence of the trap opened of the front side and/or rear side of pointing to medical apparatus and instruments unit, such as, the part of medical apparatus and instruments in the volume that is present between lateral elements and lid can be touched from outside, be such as arranged on printed circuit board (PCB) wherein, cable and/or hose connector or power supply.Therefore, what ensure that medical apparatus and instruments unit is easy to maintenance especially.Therefore, medical apparatus and instruments in described volume or ancillary equipment is contained in capped and be not easy to enter, such as, object in order to safeguard in regular job.
In described space, preferably medical apparatus and instruments unit comprises the interface element for connecting one or more medical apparatus and instruments, and wherein, interface element is fixed by lateral elements, and preferably includes the multiple grooves for circuit board.Due to its center, the space between lateral elements is particularly suitable for holding important electronic unit at center wherein.In addition, the space between lateral elements can be closed, and such as tegmentum is closed, to make electronic unit herein from externalities and to be hidden.
Preferably, lateral elements and connecting elements are made up of die casting aluminum, particularly make one integral piece.Lateral elements and also can be included in the two or more connector between lateral elements connecting elements formed reverse case (torsionalbox), ensure that the intensity of medical apparatus and instruments unit.
The said structure of medical apparatus and instruments unit allows the top that cable connectors is reversing case be arranged between each medical apparatus and instruments in the upper area of medical apparatus and instruments unit to extend.Therefore, because cable connectors extends through top and due to the box-shaped of medical apparatus and instruments unit, enter for maintenance object easy, to debug and battery altering becomes feasible.In addition, preferably above-mentioned medical apparatus and instruments unit can be strengthened by bar stretch system.Except being designed to except one integral piece with coupling part, side direction part also may be screwed on coupling part.In above-mentioned medical apparatus and instruments unit, side direction part defines support member, between side direction part, there is larger volume, such as, for holding electronic device, and such as foregoing circuit plate or plug-in unit.Because the stability of medical apparatus and instruments unit is guaranteed by side direction part and coupling part therebetween, can also provide extraly between side direction part such as being sitting in the space of the knee of the operator at control position place.Preferably, circuit board or plug-in unit be mounted obliquely between side direction part volume in be knee space for the creativity.Medical apparatus and instruments in above-mentioned medical apparatus and instruments unit or ancillary equipment can also use in a modular manner and be removable.Especially, this also can be realized by the insertion system of electronic equipment, by means of this, ensure that the suitable connection of corresponding electric contact and electric power connector.Because lateral elements is suitable as support member, no longer need bracket as the firmly support member of medical apparatus and instruments unit.Especially, vertical force directly can be discharged via lateral elements.
About creationary life-support system, display and/or monitoring element can have variable height.Especially, this realizes by display and/or monitoring element being arranged on one or more vertically disposed bar.Valuably, display and/or monitoring element tilt to enable the user being sitting in control position place cosily observe these elements and read them around horizontal axis.Height due to the shank of adult operator is constant to a great extent, control panel is configured to give prominence in fact straightly and exceedes the base area of multiple medical apparatus and instruments, height due to the shank of adult operator is constant to a great extent, and it is fixing that the height of control panel can be designed as.This contributes to the structure of life-support system and reduces production cost.Preferably, can distance between the eyes of adjustment operation person and display extraly and/or monitoring element, and due to the probability of the below that arrives substantially straight control panel, the distance between the trunk of operator and the control element of medical apparatus and instruments is adjustable.Preferably, the height of control panel corresponding to the height of the elbow of the operator be seated, the preferably restricted width of control panel.The preferred Breadth Maximum of control panel is 70cm.Especially, ergonomics chair is suitable for the ergonomics location of operator, particularly tilts for suitable seat height and trunk.
Further preferably following embodiment:
1, a kind of module carrier of at least two instrument module for carrying medical apparatus and instruments unit, two lateral elements comprising connecting elements and substantially vertically extend, it is characterized in that, described connecting elements makes described lateral elements secured to one another, to limit basic space of being delimited by described lateral elements for instrument module and/or the support apparatus of introducing described apparatus unit at least partly.
2, the module carrier according to embodiment 1, is characterized in that, at least one in described lateral elements extends straightly and form the side in described space.
3, the module carrier according to embodiment 1 or 2, is characterized in that, described connecting elements forms the connection of dimensionally stable between described lateral elements.
4, according to the module carrier described in embodiment 1 to 3, it is characterized in that, described lateral elements to be supported on roller and via the component of described roller release action in described lateral elements.
5, according to the module carrier described in embodiment 1 to 4, it is characterized in that, substantially straight and lid that is that vertically extend is arranged between described lateral elements.
6, the module carrier according to embodiment 5, is characterized in that, described lid closes described space and comprise openable trap on the direction of horizontal plane.
7, according to the module carrier described in embodiment 1 to 6, it is characterized in that, for the retaining element of Modularly fixed apparatus parts, wherein said retaining element is supported by lateral elements.
8, the module carrier according to embodiment 7, is characterized in that, described retaining element is at least partially disposed in described space.
9, the module carrier according to embodiment 7 or 8, is characterized in that, described retaining element comprises the multiple grooves for electric plug.
10, according to the module carrier described in embodiment 1 to 9, it is characterized in that, between described lateral elements, be provided with the control unit of the individual control module had for operating corresponding instrument module.
11, the module carrier according to embodiment 10, is characterized in that, described control unit generally defines surface outstanding between described lateral elements.
12, the module carrier according to embodiment 10 or 11, is characterized in that, arranges adjacent to each other in described control unit for the corresponding control module operating described instrument module.
13, according to the module carrier described in embodiment 10 to 12, comprise control position, it is characterized in that, observe from described control position, described control module is located with preset space length.
14, according to the module carrier described in embodiment 10 to 13, it is characterized in that, it comprises display unit further, and described display unit has for showing and/or monitoring the system of corresponding instrument module and/or the independently display of operation conditions and/or monitoring module.
15, the module carrier according to embodiment 13 and 14, is characterized in that, the corresponding control module of described control position, instrument module and corresponding display and/or monitoring module are set to aim at.
16, the module carrier according to embodiment 15, is characterized in that, observes from described control position, and described display and/or monitoring module are arranged at above the described control module of the described instrument module on the ergonomics radius of described control position respectively.
By by being hereafter described further preferred embodiment the detailed description of accompanying drawing and claim.
Accompanying drawing explanation
Fig. 1 illustrates the top view of life-support system;
Fig. 2 illustrates the side view of the life-support system of Fig. 1;
Fig. 3 illustrates the front view of the life-support system of Fig. 1 and Fig. 2;
Fig. 4 illustrates the front perspective view of medical apparatus and instruments unit;
Fig. 5 is the sectional block diagram of the medical apparatus and instruments unit of Fig. 4; And
Fig. 6 illustrates the side view of the medical apparatus and instruments unit with Fig. 4 and Fig. 5 shown in section.
Detailed description of the invention
Fig. 1 illustrates the top view of life-support system, and this life-support system is heart-lung machine 2.In the latter half of Fig. 1, show four control elements 10.1 to 10.4, described control element is linearly adjacent to each other arrange on the control panel 6 of heart-lung machine 2.Each in control element 10.1 to 10.4 comprises rotary switch and input and/or display element.
There is the region existing above the control panel 6 of control element 10.1 to 10.4 and be provided with four medical pumps 4.1 to 4.4.Medical pump 4.1 to 4.4 forms multiple medical apparatus and instruments and also adjacent linearly substantially each other.The setting of medical pump 4.1 to 4.4 and their necessary ancillary equipment (such as electronic controller or battery) defines the base area 12 being wherein provided with multiple medical apparatus and instruments.Clearly can observe from Fig. 1, the control panel 6 with control element 10.1 to 10.4 is given prominence to towards the direction of the lower limb of Fig. 1 and exceedes base area 12 straightly.
Can observe, alignment line 14.1 to 14.4 is assembled on the control position 8 indicated, pump 4.1 to 4.4 and relevant control element 10.1 to 10.4 are positioned in alignment line 14.1 to 14.4.The convergence of alignment line 14.1 to 14.4 makes control position 8 and medical apparatus and instruments also can be separated by other the possible lane place operated.How fan is focused on control position 8 the corresponding alignment line 14.1 to 14.4 that Fig. 1 is clearly shown that between pump 4.1 to 4.4 and relevant control element 10.1 to 10.4.The control position 8 that what alignment line 14.1 to 14.4 was assembled indicate is preferred positions of the operator of medical apparatus and instruments in the operation of medical apparatus and instruments.
In addition, in the first half region of Fig. 1, Fig. 1 illustrates the display floater 16 being embedded with four watch-dogs 18.1 to 18.4.Watch-dog 18.1 to 18.4 is also positioned in corresponding alignment line 14.1 to 14.4.That is, control element 10.1 to 10.4, relevant pump 4.1 to 4.4 and relevant watch-dog 18.1 to 18.4 are positioned in alignment line 14.1 to 14.4 separately.
Fig. 2 illustrates the side view of the heart-lung machine 2 of Fig. 1.Except the element illustrated in FIG, Fig. 2 illustrates the lever system 17 it being provided with display floater 16.Display floater 16, generally within the vertical direction of pump 4.1 to 4.4, wherein only can see pump 4.1 in fig. 2, and the height of display floater 16 can be continuously adjustable along lever system 17.The adjustment of the height of display floater 16 is consistent with the body sizes of the operator at control position 8 place.
Fig. 2 is clearly shown that control panel 6 is constructed to give prominence to straightly and exceedes the base area 12 of multiple medical apparatus and instruments 4.1 to 4.4.In addition, as can be seen from Figure 2, observe from the point of observation 9 of the operator in control position 8, the control element 10.1 on display floater 16, pump 4.1 and control panel 6 is arranged on continuous print polar angle θ
1to θ
3place.Herein, display floater 16 is located substantially on the height identical with point of observation 9.Therefore, herein, from point of observation 9 to the polar angle θ the sight line of display floater 16 with the vertical pole axis pointing to top
1be about 90 °.Under it, pump 4.1 is positioned at bigger polar angle θ
2next place is at larger polar angle θ
3control element 10.1 on the control panel 6 at place.Fig. 2 illustrates that the actual height of control element 10.1 is more than the height of pump 4.1.But, the polar angle θ of control element 10.1 is observed point of observation 9 place operator
3be greater than operator observes pump 4.1 polar angle θ from point of observation 9
2.Observe from control position 8, pump 4.1 is arranged on the rear of control element 10.1.
Control element 10.1, above-mentioned relation between pump 4.1 and the display floater residing for watch-dog 18.1 16 are applied to remaining control element 10.2 to 10.4, pump 4.2 to 4.4 similarly and have the display floater 16 of remaining watch-dog 18.2 to 18.4.
The side view of Fig. 2 also show the recess 7 of the knee that can hold the operator being sitting in control position 8 place, thus allows operator to be sitting in control position 8 place and close control element 10.1 to 10.4.
Fig. 3 illustrates the front view of the heart-lung machine 2 shown in Fig. 1 and Fig. 2.In the central area of this figure, illustrate that control element 10.1 to 10.4 is arranged on control panel 6.Mainly as can be seen from Figure 3, from control position 8, alignment line 14.1 to 14.4 through control element 10.1 to 10.4, pump 4.1 to 4.4 (not shown) and in display floater 16 as showing and/or the watch-dog 18.1 to 18.4 of monitoring element, in the embodiment shown in fig. 3, these watch-dogs are set to such as touch screen type watch-dog.The front view of heart-lung machine 2 illustrates that the lever system 17 of Fig. 2 is formed by two bars 17.1 and 17.2, and lever system 17 installs display floater 16, therefore installs watch-dog 18.1 to 18.4, and the upright position of watch-dog 18.1 to 18.4 is continuously adjustabe joints.
In addition, Fig. 3 shows that control element 10.1 to 10.4, pump 4.1 to 4.4 (not shown) and watch-dog 18.1 to 18.4 are positioned on ergonomics radius 20.1 to 20.4, and each wherein in ergonomics radius 20.1 to 20.4 is positioned at vertical plane respectively together with corresponding alignment line 14.1 to 14.4.Can also observe, control element 10.1 to 10.4, pump 4.1 to 4.4 (not shown) and watch-dog 18.1 to 18.4 are positioned at the respective planes residing for ergonomics radius 20.1 to 20.4 of alignment line 14.1 to 14.4 and the basic vertical orientation of correspondence.
Fig. 4 illustrates medical apparatus and instruments unit 22, yet forms both heart-lung machine in this case.Medical apparatus and instruments unit 22 comprises two side direction parts 26.1 and 26.2, and described two side direction parts 26.1 and 26.2 are straight and spaced so that restriceted envelope 36 betwixt.Lateral elements 26.1 and 26.2 is supported on four rollers, and wherein, Fig. 4 illustrate only the roller 30.1 and 30.2 of the front side of medical apparatus and instruments unit.Fig. 4 does not illustrate connecting elements 28, and connecting elements 28 connects two side direction parts 26.1 and is spaced apart from each other with 26.2 to make two side direction parts and is connected in the mode of dimensionally stable.In the preferred embodiment illustrated herein, connecting elements 28 and side direction part 26.1 and 26.2 are made up of die casting aluminum and are can be designed as one integral piece and conduct torsion framework.In the embodiment illustrated herein, connecting elements 28 is only arranged on the top edge of lateral elements 26.1 and 26.2, but can also arrange another connecting elements that the lower limb of lateral elements 26.1 and 26.2 is connected to each other.In this case, generate closed torsion framework, this torsion framework with extra high intensity for feature.
Insertion apparatus 48 is accommodated in the space 36 between lateral elements 26.1 and 26.2, and this insertion apparatus 48 has the multiple grooves 40 for plug-in unit etc.Insertion apparatus 38 is arranged in the space 36 between lateral elements 26.1 and 26.2 to be inclined relative to horizontal directed mode, to allow plug-in unit in the insertion groove 40 and space 36 effectively utilized between lateral elements 26.1 and 26.2 easily.
Similar to Fig. 1 to Fig. 3, Fig. 4 illustrates the control panel 6 above space 36, and control panel 6 comprises four control elements 10.1 to 10.4.Four control elements 10.1 to 10.4 are accommodated in three control modules 11.1 to 11.3.Middle control module 11.2 comprises two control elements 10.2 and 10.3, thus contributes to space-saving layout control element 10.1 to 10.4.But control element 10.1 to 10.4 also can insert in control panel 6 as separate modular.Each in control module 11.1 to 11.3 is inserted in control panel 6, thus can remove one or more control module 11.1 to 11.3 easily, result, can remove corresponding control element 10.1 to 10.4 from control panel 6 or replace them.This can be reconstructed medical apparatus and instruments unit easily, because modules is interchangeable, thus the demand of possible maintenance work is additionally reduced, therefore apparatus can be again for subsequent use immediately, and wait that the module of safeguarding or repairing can utilize technical feasibility widely to work in suitable place.Certainly, the module except the control module 11.1 to 11.3 herein illustrated also can be inserted in control panel 6.
Preferably, control element 10.1 to 10.4 can touch from space 36 with the interface being included in other device in medical apparatus and instruments unit 22, and in space 36, these interfaces can be connected by the cable in the upper area between lateral elements 26.1 and 26.2 and/or hose connector.Preferably, cable and/or hose connector (not shown) extend in the upper area in space 36, and are connected to insertion apparatus 38 when needed.
Similarly, mentioned control element 10.1 to 10.4 and the feature of their module 11.1 to 11.3 can be applied to the medical apparatus and instruments of the pump such as existed in medical apparatus and instruments unit 22.Generally speaking, medical apparatus and instruments unit 22 described herein has modular construction, and therefore modules can almost be present in medical apparatus and instruments unit 22 without any restriction, and can change each other.
Fig. 5 illustrates the three dimensional sectional view of the medical apparatus and instruments unit 22 that Fig. 4 illustrates.Except element described above, Fig. 5 also illustrates protecgulum 32.2 and bonnet 32.1, and wherein protecgulum 32.2 comprises the open position that openable trap 34, Fig. 5 shows trap 34 further.
Openable trap 34 can around the rotation axis of horizontal orientation, exactly open suspension downwards around the hinge 33 of the lower edge being arranged in trap 34.The advantage of openable trap 34 is, is convenient to enter the inside in the space 36 between the connecting elements that is present between lateral elements 26.1 and 26.2 and lateral elements 26.1 and 26.2 under its open mode.
The insertion apparatus 38 that Fig. 4 has illustrated and other ancillary equipment, electronic device or the battery for powering can be accommodated in space 36.When trap 34 is closed; these parts of medical apparatus and instruments unit 22 be accommodated in by lateral elements 26.1 and 26.2, lid 32.1,32.2, protected in the space 36 that formed of connecting elements 28 and bottom parts 35, but these parts can by opening trap 34 fast and cosily touched simply.Especially, this is useful especially for the object of maintenance.
One vitals of normally used portable medical apparatus unit 22 is preferably rechargeable battery, and rechargeable battery ensure that the power supply of the medical apparatus and instruments to unit in most instances.The capacity of battery reduced along with service life, and this may become breakneck factor.In order to prevent the generation of above-mentioned situation, when showing aging first or with regular intervals, battery is checked, and replace when needed.In order to simplify and accelerate other maintenance work of this attended operation and such as inspection pipeline or replacement electronic unit as much as possible, openable trap 34 provides the space 36 entering into the inside of the torsion framework be made up of side direction part 26.1 and 26.2 and connector 28 without the need to dismounting.
Fig. 5 illustrates the figure of medical apparatus and instruments unit 22, and wherein the medical apparatus and instruments 24 of pump form is shown in the side of control element 10.3,10.4.As mentioned above, pump can insert in medical apparatus and instruments unit 22, is replaced and also can removes from medical apparatus and instruments unit 22 in modular fashion.Similar to above-mentioned accompanying drawing, two watch-dogs 18.3,18.4 be embedded in display floater 16 are positioned at the top of pump.Following display floater 16 is installed on the bar 17.2 as a part for lever system 17.
Fig. 6 illustrates the side view of the medical apparatus and instruments unit illustrated in figures 4 and 5.Side view shown in Fig. 6 also illustrates the sectional view of medical apparatus and instruments unit 22.Fig. 6 illustrates extension between lateral elements 26.1,26.2 and makes the connecting elements 28 that they are connected to each other in the mode of dimensionally stable.Connecting elements 28 and lateral elements 26.1,26.2 and another connecting elements being such as fixed to the lower edge of lateral elements 26.1,26.2 that may exist also can be designed as one integral piece.
, can easily observe from Fig. 6, connecting elements 28 is for holding one or more medical apparatus and instruments, and wherein illustrate only a medical apparatus and instruments 24 herein, medical apparatus and instruments 24 is made up of the medical pump illustrated in above-mentioned accompanying drawing meanwhile.
Except the space 36 shown in Fig. 6 with arrange in the mode of inclined orientation and be arranged on except insertion apparatus 38 wherein, as mentioned above, Fig. 6 also show protecgulum 32.2 and bonnet 32.1, and wherein protecgulum 32.2 comprises openable trap 34 further.As shown in Figure 5, trap 34 can open suspension around hinge 33, and figure 6 illustrates its make position.Except Fig. 4 and Fig. 5, Fig. 6 illustrates another roller 30.3, and lateral elements 26.2 is supported on roller 30.3.Similarly, lateral elements 26.1 is also supported on two rollers.
Claims (19)
1. a life-support system (2,22), such as heart-lung machine, comprising:
-multiple medical apparatus and instruments (4.1-4.4,24),
-two lateral elements (26.1,26.2) of substantially vertically extending, and
-connecting elements (28), it extends between described lateral elements (26.1,26.2), and preferably essentially horizontally extends;
-wherein, described connecting elements (28) makes described lateral elements (26.1,26.2) be connected to each other in the mode of dimensionally stable, and
-described connecting elements (28) and described lateral elements (26.1,26.2) formed for supporting the framework of described medical apparatus and instruments (24) so that described medical apparatus and instruments (24) is at least partly accommodated between described lateral elements (26.1,26.2).
2. life-support system according to claim 1 (2,22), wherein, at least one in described lateral elements (26.1,26.2) extends straightly.
3. life-support system (2 according to claim 1,22), wherein, described lateral elements (26.1,26.2) be supported on roller (30.1 to 30.3), and via the component that the release of described roller (30.1 to 30.3) vertically acts in described lateral elements (26.1,26.2).
4. life-support system according to claim 1 (2,22), wherein, described lateral elements (26.1,26.2) and described connecting elements (28) define the space (36) of base closed.
5. life-support system according to claim 1 (2,22), wherein, lid (32.1,32.2) be arranged between two described lateral elements (26.1,26.2), described lid substantially two dimension and vertically extend and be preferably made up of metallic plate.
6. life-support system according to claim 4 (2,22), wherein, lid (32.1,32.2) be arranged between two described lateral elements (26.1,26.2), described lid substantially two dimension and vertically extend and be preferably made up of metallic plate.
7. life-support system (2 according to claim 6,22), wherein, described lid (32.1,32.2) on the direction of horizontal plane, close described space (36), and preferably include openable trap (34).
8. life-support system (2 according to claim 4,22), it comprises the interface element (38) for connecting described medical apparatus and instruments (24) in described space (36), wherein, described interface element (38) is by lateral elements (26.1,26.2) fixing, and preferably include the multiple grooves (40) for electric plug.
9. life-support system according to claim 1 (2,22), wherein, described lateral elements (26.1,26.2) and described connecting elements (28) are made up of die casting aluminum, particularly make one integral piece.
10. life-support system according to any one of claim 1 to 9 (2,22), also comprises:
-control panel (6), and
-the control position (8) of specifying;
-wherein, described control panel (6) comprises the independently control element (10.1 to 10.4) for operating described medical apparatus and instruments (4.1 to 4.4);
-wherein, described control panel (6) is configured to give prominence to substantially straightly and exceedes the base area (12) of multiple medical apparatus and instruments (4.1 to 4.4), so that the control element (10.1 to 10.4) for only aiming at this apparatus (4.1 to 4.4) and described control position (8) distribution of each apparatus (4.1 to 4.4).
11. life-support systems (2 according to claim 10,22), wherein, described control element (10.1 to 10.4) is arranged adjacent to each other on described control panel (6), and preferably essentially horizontally aims at described control position (8).
12. life-support systems (2 according to claim 10,22), wherein, the horizontal aligument line (14.1 to 14.4) of described control position (8) and described control element (10.1 to 10.4) and described medical apparatus and instruments (4.1 to 4.4) is in described control position (8) upper radial convergence.
13. life-support systems according to claim 10 (2,22), wherein, described control element (10.1 to 10.4) is set to and described control position (8) interval specific distance.
14. life-support systems (2 according to claim 10,22), also comprise display floater (16), described display floater (16) has independently display and/or monitoring element (18.1 to 18.4), preferably described display and/or monitoring element (18.1 to 18.4) are merged in described display floater (16), and each display of described display floater (16) and/or monitoring element (18.1 to 18.4) are for display and/or system and/or the operation conditions of monitoring related medical apparatus (4.1 to 4.4).
15. life-support systems (2 according to claim 14,22), wherein, a control element (10.1 to 10.4), a medical apparatus and instruments (4.1 to 4.4) and a display and/or monitoring element (18.1 to 18.4) are set to substantially aim at described control position (8) respectively.
16. life-support systems (2 according to claim 14,22), wherein, observe from described control position (8), described display and/or monitoring element (18.1 to 18.4) are arranged on the top of the described control element (10.1 to 10.4) of described medical apparatus and instruments (4.1 to 4.4) separately.
17. life-support systems (2 according to claim 14,22), wherein, observe from described control position (8), described display and/or monitoring element (18.1 to 18.4), described medical apparatus and instruments (4.1 to 4.4) and described control element (10.1 to 10.4) are set in sequence in continuous print polar angle (θ 1 to θ 4) place with above-mentioned.
18. life-support systems according to claim 17 (2), wherein, a control element (10.1 to 10.4), a medical apparatus and instruments (4.1 to 4.4) and a display and/or monitoring element (18.1 to 18.4) are separately positioned on ergonomics radius.
19. life-support systems according to claim 10 (2), wherein, in the top of knee height of operator being sitting in described control position (8) place, described control panel (6) is given prominence to and exceedes the described base area (12) of described multiple medical apparatus and instruments (4.1 to 4.4), be further characterized in that, described control element (10.1 to 10.4) to described control position (8) distance operator can and scope in, and described display and/or monitoring element (18.1 to 18.4) can be positioned at the eye-level place of described operator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510689356.5A CN105288768B (en) | 2008-05-29 | 2008-05-29 | Life-support system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200880130510.3A CN102131534B (en) | 2008-05-29 | 2008-05-29 | Life-support system |
| CN201510689356.5A CN105288768B (en) | 2008-05-29 | 2008-05-29 | Life-support system |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880130510.3A Division CN102131534B (en) | 2008-05-29 | 2008-05-29 | Life-support system |
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| CN105288768A true CN105288768A (en) | 2016-02-03 |
| CN105288768B CN105288768B (en) | 2018-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510689356.5A Expired - Fee Related CN105288768B (en) | 2008-05-29 | 2008-05-29 | Life-support system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680972A (en) * | 2019-10-31 | 2020-01-14 | 天津汇康医用设备有限公司 | Movable suspension type blood pump of artificial heart-lung machine |
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| USH324H (en) * | 1987-02-27 | 1987-09-01 | The United States Of America As Represented By The Secretary Of The Army | Fence for reducing turbulence |
| WO1996025972A1 (en) * | 1995-02-23 | 1996-08-29 | Sorin Biomedical Inc. | Cardioplegia delivery apparatus and method of use |
| CN1190598A (en) * | 1997-09-30 | 1998-08-19 | 彭罗民 | Apparatus for supporting life |
| US6071258A (en) * | 1994-09-12 | 2000-06-06 | Cobe Cardiovascular, Inc. | Perfusion control assembly with improved component visibility and accessibility |
| CN2443724Y (en) * | 2000-11-22 | 2001-08-22 | 张明礼 | Multifuncltion fully automatic self blood recover machine |
| US20030220605A1 (en) * | 2002-05-24 | 2003-11-27 | Bowman Joseph H. | Disposable medical fluid unit having rigid frame |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USH1324H (en) * | 1992-09-08 | 1994-06-07 | Cobe Laboratories, Inc. | Extracorporeal circulation system |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USH324H (en) * | 1987-02-27 | 1987-09-01 | The United States Of America As Represented By The Secretary Of The Army | Fence for reducing turbulence |
| US6071258A (en) * | 1994-09-12 | 2000-06-06 | Cobe Cardiovascular, Inc. | Perfusion control assembly with improved component visibility and accessibility |
| WO1996025972A1 (en) * | 1995-02-23 | 1996-08-29 | Sorin Biomedical Inc. | Cardioplegia delivery apparatus and method of use |
| CN1190598A (en) * | 1997-09-30 | 1998-08-19 | 彭罗民 | Apparatus for supporting life |
| CN2443724Y (en) * | 2000-11-22 | 2001-08-22 | 张明礼 | Multifuncltion fully automatic self blood recover machine |
| US20030220605A1 (en) * | 2002-05-24 | 2003-11-27 | Bowman Joseph H. | Disposable medical fluid unit having rigid frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110680972A (en) * | 2019-10-31 | 2020-01-14 | 天津汇康医用设备有限公司 | Movable suspension type blood pump of artificial heart-lung machine |
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| CN105288768B (en) | 2018-11-27 |
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