Computer housing for accommodating computing unit of medical imaging system

Abstract

The utility model relates to a computer shell (CG) for accommodating a computing unit of a medical imaging facility, the computer shell has a cuboid basic shape and is made of metal materials, and two opposite side surfaces (SF) of the computer shell (CG) are respectively provided with a plurality of mounting bolts (MB).

Description

Technical Field

[0001] The utility model relates to a computer housing for accommodating a computing unit of a medical imaging facility. The computer housing is known per se. The computer housing usually has a basic rectangular parallelepiped shape and is made of metal material. Background Art

[0002] Such computer housings are dimensioned in particular according to the specific requirements for different medical imaging devices, contemporary computing units / imaging devices and / or different installation situations. Therefore, there are a large number of customized housing solutions that require a lot of storage management on the part of the manufacturer. In addition, the computer housing must usually be fixed on or in the medical imaging device by means of a plurality of connecting elements. This requires a lot of labor expenditure in the production of medical imaging devices. In addition, the screws used as connecting elements have been proven to be insufficiently reliable or not stable enough for transportation situations, so that the computing unit together with the computer housing can only be installed after the delivery of the medical imaging device. Utility Model Content

[0003] In contrast, the object of the present invention is to provide an alternative mechanism which allows a simplified and accelerated installation of a computing unit in or on a medical imaging device. In particular, the object is also to optimize the production costs for a medical imaging device.

[0004] This object is achieved by a computer housing according to the invention for accommodating a computing unit of a medical imaging device. Preferred and / or alternative, advantageous design variants are described below.

[0005] That is, the utility model relates to a computer housing for accommodating a computing unit of a medical imaging facility.

[0006] Medical imaging facilities are imaging facilities for use in medicine. According to the present invention, the medical imaging facility uses, for example, X-ray radiation to generate images, and for example, includes at least one X-ray radiator and an X-ray detector. Alternatively, the medical imaging facility can use a magnetic field to detect image data. In this regard, the medical imaging facility can be configured in the form of a C-arm device, a computer tomography scanner or a radiographic device or a magnetic resonance tomography facility in an embodiment. In other embodiments, the medical imaging facility can also apply another image generation technology, such as ultrasound, positron emission tomography, etc.

[0007] In an embodiment, the medical imaging facility comprises, in addition to a unit for generating image data, also a unit for observing, visually determining or assessing the generated image data.

[0008] That is, the computing unit of the medical imaging device can, on the one hand, be configured for (further) processing, for example, reconstruction of image data acquired by means of the medical imaging device, or rendering of the reconstructed image data set for output for visual observation. In addition, the computing unit of the medical imaging device can also be configured for controlling the medical imaging device during the generation of image data, for example, generating control commands for an X-ray source and / or an X-ray detector.

[0009] In other words, in an embodiment of the present invention, the medical imaging facility includes one or more, for example, two or more, computing units, and the computing units are respectively arranged or housed in a computer housing according to the present invention.

[0010] The computing unit is usually designed to include at least one, preferably a plurality of computing modules or data processing units or computers. A computing module corresponds, for example, to a central processing unit (CPU) or a graphics processing unit (GPU).

[0011] According to the present invention, the computing unit of the medical imaging facility is directly arranged at or in the unit for generating image data of the medical imaging facility in the examination room, such as a gantry, and / or is remotely arranged in an adjacent control room and / or is separately arranged from the unit for generating image data.

[0012] The computer housing of the medical imaging device has a basic rectangular parallelepiped shape and is made of metal material. According to the utility model, the computer housing is formed by a plurality of outer surfaces or outer walls. The outer surfaces are respectively connected to other outer surfaces at their edges, thereby enclosing an inner space. The computer housing is used to accommodate a computing unit in its interior.

[0013] The outside of the computer housing includes two opposite side faces, a front face and an opposite back face, and an oppositely arranged bottom face and top face. The side faces and the front face and back face preferably have a height of 100 mm to 200 mm and a width of preferably 250 mm to 350 mm. The side faces preferably have a depth of 400 mm to 500 mm. In a particularly preferred embodiment, the computer housing has the following dimensions: height: 150 mm, width: 292 mm, and depth: 450 mm.

[0014] The side surfaces are usually formed for installing or fastening the computer housing in or on a carrier component of a medical imaging device, while the front and rear sides of the computer housing primarily provide interfaces for operating, contacting, supplying power and / or cooling the computing unit.

[0015] The front side can include, for example, a plug socket for connecting a power supply cable or a data line. The front side can also include an on or off element for the computing unit, for example in the form of a switch button or the like. In addition, ventilation grilles or ventilation slots can be provided in the front and / or back side of the computer housing, through which cooling air can be introduced into the interior of the computer housing when the computing unit is running, and exhaust air can be led out of the computer housing again. In other embodiments of the utility model, the back side of the computer housing can also include an interface.

[0016] Correspondingly, in addition to the computing unit, a cooling unit can also be provided in the interior of the computer housing, for example in the form of a blower which guides cooling air along defined flow paths through the computing module or the individual computing modules.

[0017] In addition, in the embodiment of the present utility model, the computing unit of the medical imaging facility has an interface unit, which has one or more data interfaces for data communication, which can be touched via the interface in the front, for example. The interface unit also arranged in the computer housing is used, for example, to exchange images or control data with the imaging unit of the medical imaging facility. The interface unit can also be configured to exchange data between the computing unit and other components of the medical imaging facility or the hospital information system (HIS) or the radiology information system (RIS). The interface unit can also be configured to exchange data between the various computing modules of the computing unit. Each data interface can be implemented in the form of a hardware and / or software interface, such as a PCI bus, a USB interface, a FireWire interface, a ZigBee or a Bluetooth interface. The interface unit can also have an interface of a communication network, wherein the communication network can be a local area network (LAN), such as an intranet or a wide area network (WAN). Correspondingly, the interface unit can have a LAN interface or a wireless LAN interface (WLAN or Wi-Fi).

[0018] The computer housing according to the utility model is characterized in that a plurality of mounting bolts are respectively provided at two opposite sides of the computer housing. The mounting bolts are respectively integrated into the side surfaces and protrude outwardly from the side surfaces. Each side surface has a plurality of, i.e. at least two, mounting bolts. In a preferred embodiment of the utility model, the mounting bolts all have the same shape, for example, the mounting bolts all have a round, for example cylindrical, cross section. In an embodiment, the mounting bolt is further characterized in that the mounting bolt comprises a flange at its end spaced apart from the side surface, and the flange has a radius enlarged relative to its straight shank.

[0019] According to a particularly preferred embodiment of the utility model, the computer housing includes two mounting plates for fixing the computer housing in a defined installation position. For this purpose, each mounting plate includes at least two, preferably more, fastening elements, for example in the form of screw holes, which can be arranged at the mounting plate in a position where the edge is continuous. Via the fastening elements, the mounting plate can be fastened to the bearing component of the medical imaging facility or in a defined position or installation position by means of screwing at a pre-defined position. The two mounting plates are also characterized in that they respectively include a plurality of keyhole-shaped recesses corresponding to a plurality of mounting bolts, and the keyhole-shaped recesses are used to accommodate the mounting bolts. In other words, the mounting plates are respectively configured to be arranged or fastened on one of the sides of the computer housing, in such a way that the mounting bolts on one side are guided through the keyhole-shaped recesses of the mounting plate or are guided therein. That is to say, the arrangement or distribution or spacing of the keyhole-shaped recesses substantially corresponds to the arrangement or distribution or spacing of the mounting bolts on the corresponding side.

[0020] The keyhole shape of the recess matches the size of the mounting bolt. In other words, the wide area of ​​the recess is wide enough to accommodate the flange of the mounting bolt. On the contrary, the narrower area of ​​the recess is just wide enough to accommodate the straight shank of the mounting bolt. Through the shape of the mounting bolt and the keyhole-shaped shape of the recess in the mounting plate that matches it, the mounting plate and the computer housing can be moved between a relative position corresponding to the introduction position and a relative position corresponding to the locking position by a simple push movement. Here, the mounting bolt is basically in the wide area of ​​the keyhole-shaped recess in the introduction position. In the locking position, the mounting bolt is in the narrower area of ​​the keyhole-shaped recess. In the locking position, the flange of the mounting bolt engages the narrow area of ​​the keyhole-shaped recess at the rear, thereby fixing the mounting bolt in the recess. Thus, the computer housing according to the utility model can quickly and particularly easily achieve temporary fixing of the computer housing and the mounting plate during the installation process. In other words, the computer housing according to the utility model can first be simply pre-fixed on the mounting plate by occupying the locking position, and then fixed on the mounting plate via, for example, another screw connection. This is particularly advantageous if the mounting plate is already fixed in the final mounting position.

[0021] A particularly good load distribution can be achieved by means of an embodiment of a computer housing in which a plurality of mounting bolts on the side are substantially equally spaced relative to one another. In this way, the weight of the computer housing acting on the mounting bolts can be distributed very evenly over a large area on the side.

[0022] Particularly preferably, a plurality of mounting bolts on the side are arranged on the side in substantially the same distributed manner. In this way, the weight force acting on each unit area of ​​the side can be optimally reduced.

[0023] In order to achieve or substantially achieve this same distribution of the mounting bolts, the plurality of mounting bolts on the side are arranged in two rows. The rows are preferably oriented along the longitudinal axis of the side. A row here comprises at least two mounting bolts, and in a preferred embodiment also comprises more mounting bolts.

[0024] The inventor has found according to experience that the computer housing according to the present invention with six mounting bolts arranged at the side is particularly suitable in operation. The six mounting bolts at the side are preferably arranged in two rows one above the other, and the mounting bolts have the same spacing between each other.

[0025] As already mentioned at the beginning, the two mounting plates together with the mounting bolts are used to realize different mounting positions for the same computer housing. In this case, the horizontal and vertical mounting positions are particularly interesting. In the horizontal mounting position, the bottom side of the computer housing faces downwards towards the base of the medical imaging device. Alternatively, in the vertical mounting position, one of the front or back sides faces downwards towards the base. Depending on the mounting position, the design of the computer housing is suitable for installation in, for example, an imaging unit of a medical imaging device and / or a control cabinet or computer cabinet of a medical imaging device, wherein the control cabinet is usually located in a control room or an adjacent room.

[0026] In order to simplify the installation in the vertical installation position, according to the utility model, it is proposed in the embodiment that the keyhole-shaped recess forms an angle greater than 20° and less than 70° with its longitudinal axis and the longitudinal axis of the mounting plate. Preferably, an angle between 40° and 50°, particularly preferably 45°, is proposed.

[0027] In order to simplify the installation of the computer housing in a horizontal installation position, it is alternatively provided in an embodiment of the computer housing according to the invention that the keyhole-shaped recess is oriented with its longitudinal axis parallel to the longitudinal axis of the mounting plate.

[0028] In this way, the invention provides a modular housing solution with advantageously high commonality for different installation positions. The individual faces of the computer housing are designed identically for all possible installation positions of the computer housing. Only the mounting plate can be different for different installation situations, but only in the orientation of the keyhole-shaped recess.

[0029] Furthermore, the inventors have observed that the mounting plate used according to the invention can improve the mounting stability of at least the vertical mounting position of the computer housing, thereby making the installation process of the medical imaging device more efficient by integrating the computer housing into the imaging unit, for example, the gantry, before the delivery of the medical imaging device.

[0030] With regard to a good compromise between material usage, operability and stability, the mounting bolt in a preferred embodiment of the present invention has a diameter between 6 mm and 11 mm and a height between 4 mm and 7 mm. In particular, the mounting bolt can be configured with a diameter of 7 mm (by straight shank) and a height of 4.5 mm.

[0031] According to the utility model, each face of the computer housing or the computer housing itself and / or the mounting plate is formed by a galvanized steel sheet to protect the computer housing from damage caused by corrosion. Here, the mounting plate preferably has a material thickness of between 2mm and 3mm, particularly preferably 2.5mm.

[0032] In another preferred embodiment of the utility model, the mounting plates are each designed as a contoured punched plate with a sub-region that is recessed around the keyhole-shaped recess. Here, when the mounting bolt is introduced into the keyhole-shaped recess and further assumes the locked position between the computer housing and the mounting plate, the sub-region, in particular in the locked position, directly abuts against the outer side of one of the side surfaces. In this way, the mounting plates arranged on both sides exert a clamping effect on the two side surfaces, which advantageously makes it difficult for the mounting bolt to slip out of the locked position. In an embodiment, at least one sub-region can surround all keyhole-shaped recesses, and in other embodiments, a plurality of recessed sub-regions can be provided, each of which surrounds or surrounds at least one keyhole-shaped recess.

[0033] In addition, the computer housing according to the present invention can have a side surface, which has a plurality of recesses at its edge oriented relative to the top surface of the computer housing, and the top surface includes a side edge bent parallel to the side surface, the side edge having a number of punched protrusions corresponding to the number of recesses, the punched protrusions engaging in the recesses of the side surface to close the computer housing. The recesses at the edges of the side surfaces can preferably have a shape that first allows the punched protrusions to be introduced into the recesses and then allows the punched protrusions to be moved into a second locking position. Thereby, temporary fixation can also be achieved for the top surface during installation, in which it is no longer necessary to manually hold the top surface to connect it to, for example, the front and / or back side via a further screw connection. For example, the shape of the recess can include a 90° bend or curve.

[0034] In other embodiments of the computer housing of the invention, the side surfaces, in a preferred embodiment also the front and / or the back surface, comprise U-shaped openings at their edges oriented relative to the top surface for shielding electromagnetic radiation. Electromagnetic compatibility (EMC) is used to limit the propagation of electromagnetic radiation or electromagnetic fields generated by electrical components such as computing units or individual computing modules in the computer housing. By arranging EMC protection elements in the computer housing, other surrounding electrical components as well as patients and medical personnel are advantageously protected.

[0035] The computer housing according to the invention is characterized by a high degree of commonality, regardless of the configuration of the computing unit in the interior of the computer housing. All outer surfaces of the computer housing, including the side surfaces with the mounting bolts, can be made of the same component, so that the warehouse management can be made more efficient and the expansion effect takes effect during the purchase of materials and the manufacturing process. Only in order to be able to realize different installation positions of the computer housing, the mounting plate can be adjusted, and in particular the arrangement of the keyhole-shaped recess can be adjusted. However, the other structures of the computer housing advantageously remain unchanged.

[0036] The installation of the computer housing is simplified by means of the mounting bolts according to the invention in the side faces and the keyhole-shaped recesses in the mounting plate, since the computer housing and the mounting plate are temporarily fixed via the locking position and no longer have to be manually held. In addition, stability can be achieved that allows the computer housing to be installed in the medical imaging facility before delivery, in particular by a more stable design of all plate parts and mounting bolts and a contoured plate shape of the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The above characteristics, features and advantages of the utility model and the ways and methods of achieving the characteristics, features and advantages become clearer and easier to understand in conjunction with the following description of the embodiments, which are described in detail in conjunction with the drawings. The utility model is not limited to the embodiments due to the description. In different drawings, the same parts are provided with the same reference numerals. The drawings are generally not in proportion. The drawings show:

[0038] Figure 1 A view showing a computer housing according to the present invention in one embodiment of the present invention,

[0039] Figure 2 Another view of a computer housing according to the invention showing a mounting plate for a vertical mounting position in a locked position according to one embodiment of the invention,

[0040] Figure 3 Another view of a computer housing according to the invention showing another embodiment of the invention with a mounting plate for a horizontal mounting position in a locked position,

[0041] Figure 4 Shown according to Figure 1 Detailed view of a computer housing according to the present invention of the embodiment shown in FIG. DETAILED DESCRIPTION

[0042] Figure 1 A view of a computer housing CG according to the present invention is shown in one embodiment of the present invention. The computer housing CG is configured to accommodate a computing unit (not shown) for accommodating a medical imaging device (not shown). Currently, the computer housing CG shows a basic shape of a cuboid with three differently configured side lengths. Side ratios different from those shown are also feasible. The computer housing CG is composed of six outer surfaces that simulate a cuboid shape, namely two side surfaces SF, a bottom surface GF, a top surface DF, a front surface FF, and a back surface RF. The bottom surface GF and the top surface DF form a substantially closed surface, while the front surface FF and the back surface RF are equipped with openings or interfaces as shown at least with reference to the front surface FF. Therefore, in the embodiment, the front surface FF includes different data interfaces DS, a supply interface VS, an operating switch BS for putting the computing unit into operation, and / or a ventilation grille LG for conveying or conducting cooling air. Alternatively or additionally, individual or all of the described openings or interfaces can also be provided in the back.

[0043] The outside is connected to each other at or near its edges, thereby isolating the enclosed internal space from the environment. A computing unit including at least one computing module, such as a CPU or a GPU, can be placed in the internal space thus formed. According to the utility model, the outside of the computer housing CG is made of a metal material. At present, the material is made of a particularly corrosion-resistant and stable galvanized steel sheet. A plurality of mounting bolts MB are respectively provided at two opposite sides SF of the computer housing CG. The mounting bolts have substantially the same spacing between each other. At present, the spacing is selected so that the mounting bolts MB are arranged in substantially the same distribution over the entire side SF. In this way, a particularly uniform force effect on the mounting plate is achieved. At present, the same distribution is achieved in the following manner: a plurality of mounting bolts MB are arranged at the side SF in two rows R1 and R2. Here, according to the utility model, the two rows R1 and R2 extend along the longitudinal axis of the side. The two rows R1 and R2 each include three individual mounting bolts MB. Therefore, in the embodiment, a total of six mounting bolts MB are provided at the side SF.

[0044] Figure 2 Another view of a computer housing CG according to the present invention is shown with a mounting plate MBL for a vertical mounting position EL2 in a locked position according to one embodiment of the present invention.

[0045] Figure 3 A further view of a computer housing according to the invention is shown in another embodiment of the invention with a mounting plate for a horizontal mounting position EL1 in a locked position.

[0046] That is, according to the present invention, the computer housing CG also includes two mounting plates MBL to fix the computer housing in defined mounting positions EL1 and EL2. The computer housing CG is particularly suitable for vertical (EL2) or horizontal (EL1) mounting positions. The mounting plates MBL are characterized by a plurality of keyhole-shaped recesses SL corresponding to a plurality of mounting bolts MB, respectively, and the keyhole-shaped recesses SL are used to accommodate the mounting bolts MB. The mounting plates MBL correspond to the shape and size of the side SF basically. The side is covered as much as possible or completely by the mounting plates MBL in the installed state. The mounting plates MBL are also formed of galvanized steel sheets. The outsides of the mounting plates and the computer housing CG respectively have a material thickness or thickness of 2.5 mm, so that they are particularly load-bearing and stable. The setting or position of the keyhole-shaped recesses SL in the mounting plates MBL also corresponds to the (same distribution) spacing of the mounting bolts MB on each side SF. In this way, all the mounting bolts MB on the side SF are basically guided into each keyhole-shaped recess SL at the same time and are retained by each keyhole-shaped recess SL.

[0047] The keyhole-shaped recess SL imitates the shape of a keyhole. Accordingly, the keyhole-shaped recess has a wide area WB and a narrower area SB.

[0048] In the present embodiment of the computer housing CG, the cylindrical mounting bolt MB with a diameter of 7 to 9 mm and a height of 5 mm has a collar K at its end facing away from the side, which has a diameter enlarged to 10 mm, for example.

[0049] Correspondingly, in the present embodiment, the diameter of the wide region WB is provided to be 10.4 mm, while the diameter of the narrow region SB of the keyhole-shaped recess is 7.1 mm. The dimensions are given here only as an example and can also be different in other embodiments.

[0050] In this way, the mounting pin MB can be introduced through the wide area WB of the keyhole-shaped recess SL according to the introduction position. However, only the straight shank of the mounting pin MB is placed in the narrow area SB of the recess SL, and the flange K engages the narrow area SB of the recess SL at the rear. The mounting plate MBL is thereby fixed in a relative position between the mounting plate MBL and the side SF corresponding to the locked position.

[0051] Conventional fastening structures such as screws hide the risk of loosening over time, for example due to vibrations during operation of the medical imaging facility and / or due to shaking during transportation of the medical imaging facility, whereas the combination of the mounting bolt and the keyhole-shaped recess SL in the locked position according to the utility model causes the computer housing CG to be securely fixed to the supporting component of the medical imaging facility. In addition, the structure according to the utility model enables the computer housing CG to be temporarily fixed to the mounting plate MBL, and through the locked position, it becomes unnecessary to manually hold the computer housing CG during fastening by means of other fastening mechanisms such as screws. In this way, the utility model significantly simplifies the installation process.

[0052] In the computer case CG Figure 2 In the embodiment shown in , the setting of the keyhole-shaped recess SL is matched to the preferred installation position, i.e. the vertical installation position EL2 of the computer housing CG. Correspondingly, the keyhole-shaped recess SL forms an angle between 50° and 60°, specifically 55° or 45°, with its longitudinal axis and the longitudinal axis of the mounting plate. In the vertical installation position EL2, the computer housing CG faces downward with its front side, i.e. towards the base of the medical imaging facility. For temporary fastening, the computer housing CG can be suspended into the keyhole-shaped recess SL by means of its mounting bolt MB. The locked position is now advantageously achieved solely by gravity, which pulls the mounting bolt MB into the downwardly oriented narrow area SM of the recess SL for subsequent installation of other fastening mechanisms.

[0053] on the contrary, Figure 3 The arrangement of a keyhole-shaped recess SL for a horizontal installation position EL1 of a computer housing CG, for example in a switch cabinet or control cabinet of a medical imaging facility is shown. Correspondingly, the mounting plate MBL here comprises two retaining handles, by means of which the mounting plate MBL together with the mounted computer housing CG can be removed from the switch cabinet or inserted. In the embodiment described, the keyhole-shaped recess SL is oriented with its longitudinal axis parallel to the longitudinal axis of the mounting plate. The locked position is achieved by adjusting the computer housing CG in the horizontal direction relative to the mounting plate MBL.

[0054] exist Figure 2 and Figure 3It is further illustrated in the figure: In these two embodiments, the mounting plate MBL is configured as a contoured stamped plate having a sub-area TB that is recessed around the keyhole-shaped recess SL. In other words, when the material or plate thickness is basically uniform, the mounting plate MBL has a contoured cross-section that extends within a few millimeters, for example 3mm-5mm. Here, the mounting plate MBL includes at least one recessed sub-area TB. Currently, the mounting plate MBL shown includes five recessed sub-areas TB. Three of the sub-areas TB are arranged so that they respectively surround two of the keyhole-shaped recesses SL. The remaining two recessed sub-areas TB surround two openings for the screw connection between the mounting plate MBL and the side SF. The sub-areas TB are respectively configured so that when the mounting bolt MB is introduced into the keyhole-shaped recess SL and occupies the locking position, it abuts against the corresponding side SF. In this way, the two mounting plates MBL together produce a clamping effect on the side SF, so that the temporary fixation and the final fixation are particularly stable by means of the additional screwing portion.

[0055] Not only Figure 2 In and Figure 3 , other screw holes in the mounting plate MBL are shown, which are used to fix the mounting plate MBL to the bearing component of the medical imaging device. Figure 2 In the embodiment, a wider keyhole-shaped opening is provided near the front FF or near the rear RF, by means of which a vertical mounting position EL2 can be achieved and the computer housing can be fastened to the supporting frame of the stand. Figure 3 In the embodiment, screw holes are provided near the retaining handles so as to fix the computer housing to the switch cabinet frame for a horizontal installation position.

[0056] Figure 4 Shown according to Figure 1 Detailed view of the computer case CG according to the present invention of the embodiment shown in . In the view, the top surface DF is shown spaced apart from the remaining adjacent outer surfaces. It can be seen that the side surface SF has a plurality of recesses AN at its edge oriented relative to the top surface DF, and the top surface DF itself includes a side edge SK bent parallel to the side surface SF, and the side edge SK has a number of punched protrusions PV corresponding to the number of recesses AN, and the punched protrusions PV engage in the recesses AN of the side surface SF to close the computer case CG. The recess AN is formed in a curved or bent manner, so that the punched protrusion PV can also be brought into a locking position relative to the recess AN, in which the top surface is at least temporarily fixed to the adjacent outer surface. Screw holes can be provided along the edge of the top surface DF oriented relative to the front surface FF in order to additionally screw the top surface DF to the front surface FF.

[0057] In addition, as in Figure 4As shown in the figure, the side surface SF comprises a U-shaped opening U at its edge oriented relative to the top surface DF for EMC shielding. Such EMC protection devices can also be arranged in the front FF and the back RF of the computer housing CG to prevent electromagnetic radiation from emitting from the computer housing CG, thereby protecting the environment of the computer housing from electromagnetic radiation.

[0058] Although the details of the present invention have been described in detail through preferred embodiments, the present invention is not limited to the embodiments, and other variations can be derived therefrom by those skilled in the art without departing from the protection scope of the present invention.

[0059] Reference numerals list

[0060] CG Computer Case

[0061] SF Side

[0062] DF Top

[0063] GF bottom

[0064] FF front

[0065] RF Back

[0066] LG Ventilation Grilles

[0067] VS Supply Interface

[0068] BS Run Switch

[0069] DS Data Interface

[0070] MB Mounting Pin

[0071] R1, R2 First row mounting bolts, second row mounting bolts

[0072] EL1, EL2 Horizontal installation position, vertical installation position

[0073] MBL Mounting Plate

[0074] SL Keyhole-shaped recess

[0075] WB Width of the keyhole-shaped recess

[0076] SB Narrow area of ​​the keyhole-shaped recess

[0077] TB sub-region

[0078] K Flange

[0079] SK side edge

[0080] AN recess

[0081] PV punched protrusion

[0082] UU-shaped opening

Claims

1. A computer housing (CG) for housing a computing unit of a medical imaging facility, wherein the computer housing - has a basic rectangular parallelepiped shape, and - Made of metal material, A plurality of mounting bolts (MB) are respectively provided on two opposite side surfaces (SF) of the computer housing (CG).

2. A computer housing (CG) for accommodating a computing unit of a medical imaging facility according to claim 1, wherein the plurality of mounting pegs (MB) of the side surface (SF) are substantially equally spaced relative to one another.

3. A computer housing (CG) for accommodating a computing unit of a medical imaging facility according to claim 1 or 2, wherein the plurality of mounting bolts (MB) on the side surface (SF) are arranged in a substantially identical distribution within the range of the side surface (SF).

4. A computer housing (CG) for accommodating a computing unit of a medical imaging facility according to any one of claims 1 to 3, wherein the plurality of mounting pins (MB) (R1, R2) of the side surface (SF) are arranged in two rows.

5. A computer housing (CG) for accommodating a computing unit of a medical imaging device according to any one of claims 1 to 4, wherein six mounting bolts (MB) are provided on the side surface (SF).

6. A computer housing (CG) for accommodating a computing unit of a medical imaging facility according to any one of claims 1 to 5, wherein the computer housing (CG) includes two mounting plates (MBL) for fixing the computer housing (CG) in a defined mounting position (EL1, EL2), wherein the mounting plates (MBL) respectively include a plurality of keyhole-shaped recesses (SL) corresponding to the plurality of mounting pins (MB), and the keyhole-shaped recesses (SL) are used to accommodate the mounting pins (MB).

7. A computer housing (CG) for accommodating a computing unit of a medical imaging facility according to claim 6, wherein the keyhole-shaped recess (SL) forms an angle greater than 20° and less than 70° with its longitudinal axis with the longitudinal axis of the mounting plate for a vertical mounting position (EL2) of the computer housing (CG).

8. A computer housing (CG) for accommodating a computing unit of a medical imaging facility according to claim 7, wherein the keyhole-shaped recess (SL) is oriented with its longitudinal axis parallel to the longitudinal axis of the mounting plate for a horizontal mounting position (EL1) of the computer housing (CG).

9. A computer housing (CG) for accommodating a computing unit of a medical imaging facility according to claim 7 or 8, wherein the mounting pin (MB) has a diameter of 6 mm to 11 mm and a height of 4 mm to 7 mm.

10. A computer housing (CG) for accommodating a computing unit of a medical imaging facility according to claim 6, wherein the computer housing (CG) and / or the mounting plate (MBL) are formed from a galvanized steel sheet.

11. The computer housing (CG) for accommodating a computing unit of a medical imaging device according to any one of claims 6 to 8, wherein the mounting plates (MBL) each have a material thickness of 2 mm to 3 mm.

12. A computer housing (CG) for accommodating a computing unit of a medical imaging facility according to any one of claims 6 to 8 or 11, wherein the mounting plate (MBL) is respectively configured as a contoured stamped plate having a sub-area (TB) recessed around the keyhole-shaped recess (SL), wherein when the mounting bolt (MB) is introduced into the keyhole-shaped recess (SL), the sub-area (TB) abuts against one of the side surfaces (SF).

13. A computer case (CG) for accommodating a computing unit of a medical imaging facility according to any one of claims 1 to 12, wherein the side surface (SF) has a plurality of recesses (AN) at its edge oriented relative to a top surface (DF) of the computer case (CG), and the top surface (DF) includes a curved side edge (SK) parallel to the side surface (SF), the side edge (SK) having a number of punched protrusions (PV) corresponding to the number of the recesses (AN), the punched protrusions (PV) being engaged in the recesses (AN) of the side surface (SF) to close the computer case (CG).

14. A computer housing (CG) for accommodating a computing unit of a medical imaging facility according to claim 13, wherein a side surface (SF) of the computer housing (CG) has a U-shaped opening (U) at its edge oriented relative to the top surface (DF) for EMC shielding.

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