SPECT equipment

Abstract

The utility model provides SPECT (Single Photon Emission Computed Tomography) equipment. The SPECT equipment comprises a rack body, a single photon emission computed tomography imaging system arranged in the rack body and a shell unit for shielding at least part of the rack body, the shell unit comprises a shell cover, and the shell cover is connected with the rack body in an opening and closing mode. The SPECT equipment is simple in mechanical structure and provided with the shell cover capable of being opened and closed, when a single photon emission computed tomography imaging system in the rack body needs to be repaired, the shell cover can be opened, the equipment can be conveniently repaired and maintained, and further in the using process of the equipment, the equipment can be conveniently repaired and maintained. The case cover is prevented from being opened by misoperation through the two fastening units.

Description

Technical Field

[0001] The utility model relates to the technical field of nuclear medicine imaging equipment, in particular to a SPECT equipment. Background Art

[0002] The design of medical device shells is a crucial part of medical device product development. A good shell design can not only improve the appearance and texture of the product, but also increase the durability and convenience of the product, and can be easily opened for inspection and maintenance. Existing large medical equipment such as single photon emission computed tomography (SPECT) imaging equipment is mostly equipped with dual flat-panel detectors. Their shells are structurally designed and aesthetically designed on the premise of meeting the structural protection requirements of their own equipment, and most of them require direct disassembly of the shell to peek into the structure. Therefore, it is necessary to develop a SPECT device that is easy for engineers to inspect and repair.

[0003] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present invention, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0004] In view of the problems in the prior art, the purpose of the present invention is to provide a SPECT device with a streamlined mechanical structure and an openable and closable outer shell cover to facilitate the repair and maintenance of the device and improve the convenience of using the device.

[0005] The utility model provides a SPECT device, comprising a frame body, a single photon emission computer tomography imaging system arranged in the frame body, and a shell unit covering at least a part of the frame body;

[0006] The housing unit comprises a housing cover, and the housing cover is connected to the frame body in an openable and closable manner.

[0007] According to some examples of the present invention, a top end of the housing cover is hingedly connected to the frame body.

[0008] According to some examples of the present utility model, the SPECT device also includes at least one lifting hydraulic rod, both ends of which are respectively connected to the outer shell cover and the frame body, and the outer shell cover is supported by the at least one lifting hydraulic rod when the outer shell cover is opened.

[0009] According to some examples of the present utility model, the SPECT device further includes a first support member and a second support member;

[0010] The first support member and the second support member are fixed to the outer shell cover and the frame body respectively; the two ends of the lifting hydraulic rod are connected to the outer shell cover and the frame body respectively through the first support member and the second support member.

[0011] According to some examples of the present invention, the SPECT device includes two lifting hydraulic rods, and the two lifting hydraulic rods are symmetrically arranged on both sides of the frame body.

[0012] According to some examples of the present invention, the housing unit further includes a side cover plate, the side cover plate is disposed below a side surface of the rack body, and the side cover plate is openably and closably connected to a side surface of the rack body.

[0013] According to some examples of the present utility model, the housing unit further includes at least one first fastening unit, the first fastening unit including a first fastening bolt, a first fastening bolt hole provided on the frame body, and a second fastening bolt hole provided on the housing cover toward the frame body;

[0014] When the outer shell cover and the frame body are closed, the first fastening bolt can pass through the first fastening bolt hole and be fixedly connected with the second fastening bolt hole.

[0015] According to some examples of the present utility model, the housing unit further includes at least one second fastening unit, the second fastening unit including a second fastening bolt, a third fastening bolt hole provided on the frame body, and a fourth fastening bolt hole provided on the side cover plate toward the frame body;

[0016] When the side cover plate and the frame body are closed, the second fastening bolt can pass through the third fastening bolt hole and be fixedly connected with the fourth fastening bolt hole.

[0017] According to some examples of the present invention, the first fastening bolt hole is arranged on the inner side of the rack body when the side cover plate and the rack body are closed.

[0018] The SPECT device of the utility model has a streamlined mechanical structure and is provided with an openable and closable outer shell cover. When the single photon emission computed tomography imaging system in the frame body needs to be repaired, the outer shell cover can be opened to facilitate the repair and maintenance of the device. Furthermore, during the use of the device, the outer shell cover can be prevented from being opened by mistake through two fastening units. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objectives and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings.

[0020] Figure 1 and Figure 2 They are schematic structural diagrams of a SPECT device at different angles according to an embodiment of the present invention. DETAILED DESCRIPTION

[0021] Example embodiments will now be described more fully with reference to the accompanying drawings. However, example embodiments can be implemented in a variety of forms and should not be construed as limited to the embodiments set forth herein. On the contrary, these embodiments are provided so that the utility model will be comprehensive and complete, and the concept of the example embodiments will be fully conveyed to those skilled in the art. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the utility model, and should not be construed as limitations on the utility model. The same reference numerals in the figures represent the same or similar structures, and thus their repeated description will be omitted.

[0022] In the description of the present invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0023] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or can communicate with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the utility model. In addition, the utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplicity and clarity, and does not indicate the relationship between the various embodiments and / or settings discussed in itself. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art can be aware of the application of other processes and / or the use of other materials.

[0025] In view of the existing technical problems, the utility model provides a SPECT device, including a frame body, a single photon emission computed tomography imaging system arranged in the frame body, and a shell unit covering at least a part of the frame body; the shell unit includes a shell cover, and the shell cover is connected to the frame body in an openable and closable manner. The SPECT device of the utility model has a streamlined mechanical structure and has an openable and closable shell cover. When the single photon emission computed tomography imaging system in the frame body needs to be repaired, the shell cover can be opened to facilitate the repair and maintenance of the device. Furthermore, during the use of the device, the shell cover is prevented from being opened by mistake through two fastening units.

[0026] The structure of the SPECT device of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the various specific embodiments are not intended to limit the protection scope of the present invention.

[0027] Figure 1 and Figure 2 They are schematic diagrams of the structure of a SPECT device according to an embodiment of the utility model at different angles. Specifically, the SPECT device includes a rack body 9, a single photon emission computed tomography imaging system disposed in the rack body 9, and a shell unit covering at least a portion of the rack body 9; the shell unit includes a shell cover 1, and the shell cover 1 is openably connected to the rack body 9. The single photon emission computed tomography imaging system may include a detector for detecting gamma photons, a single photon emission computed tomography controller and other units, which are disposed in a cavity after the rack body 9 and the shell cover 1 are buckled.

[0028] The outer shell cover 1 can be opened and closed by hingedly connecting the top of the outer shell cover 1 to the top of the frame body 9. Figure 1 In the embodiment, the SPECT device further comprises two lifting hydraulic rods 2, the two ends of which are respectively connected to the outer shell cover 1 and the frame body 9, and the lifting hydraulic rod generally comprises a fixed end and a movable end, the fixed end of the lifting hydraulic rod 2 is fixedly connected to the frame body 9, and the movable end of the lifting hydraulic rod 2 is fixedly connected to the outer shell cover 1, or vice versa. The two lifting hydraulic rods 2 of the SPECT device can be symmetrically arranged on both sides of the frame body 9. The outer shell cover 1 is supported by the two lifting hydraulic rods when the outer shell cover 1 is opened. Figure 1 The housing cover 1 is in an open state, and the housing cover 1 is in a closed state which is not shown in the figure.

[0029] The number of lifting hydraulic rods included in the SPECT device is not limited and can be determined according to the structure of the housing cover, the strength to be supported, etc. In some other embodiments, the SPECT device may include only one lifting hydraulic rod disposed on one side of the frame body 9.

[0030] In some embodiments, since the outer shell cover 1 of the SPECT device is a shell, in order to improve the connection strength between one end of the lifting hydraulic rod and the outer shell cover 1 and the strength of supporting the outer shell cover, the SPECT device also includes a first support member 11 fixed to the outer shell cover. Similarly, a second support member 91 can be provided on the frame body; one end of the lifting hydraulic rod 2 is fixedly connected to the outer shell cover 1 through the first support member 11, and the other end of the lifting hydraulic rod is fixedly connected to the frame body 9 through the second support member 91.

[0031] The housing unit further includes a side cover plate 3, which is disposed below a side surface of the frame body 9, and the side cover plate 3 is connected to a side surface of the frame body 9 in an openable and closable manner. Figure 1 The side cover 3 is open. Figure 2 The side cover 3 is in a closed state.

[0032] When the SPECT device of the utility model needs maintenance, the outer shell cover can be opened by lifting the hydraulic rod to facilitate the inspection and maintenance of the single photon emission computed tomography imaging system in the frame body. When the SPECT device is in use, the outer shell cover can be closed. The outer shell unit can also include one, two or more first fastening units, the first fastening unit including a first fastening bolt (not shown in the figure), a first fastening bolt hole 92 provided on the frame body, and a second fastening bolt hole 12 provided on the outer shell cover 1 facing the frame body 9; when the outer shell cover and the frame body are closed, the first fastening bolt can pass through the first fastening bolt hole 92 and be fixedly connected with the second fastening bolt hole 12. The first fastening unit can be provided at a corner below the SPECT device, such as Figure 1 shown.

[0033] Further, the housing unit further includes one, two or more second fastening units, the second fastening unit including a second fastening bolt (not shown in the figure), a third fastening bolt hole 31 provided on the frame body, and a fourth fastening bolt hole (not shown in the figure) provided on the side cover plate 3 facing the frame body; when the side cover plate and the frame body are closed, the second fastening bolt can pass through the third fastening bolt hole 31 and be fixedly connected with the fourth fastening bolt hole. In order to prevent non-professionals from accidentally opening the housing cover 1 of the SPECT device, the first fastening bolt hole 92 is provided on the inner side of the frame body 9 when the side cover plate 3 and the frame body are closed, that is, only when the side cover plate 3 is opened, can the first fastening unit be unlocked so as to open the housing cover 1.

[0034] It should be pointed out that in the technical solution of the SPECT device of the utility model, the various functional modules and module units included therein can correspond to specific hardware circuits in the integrated circuit structure, and therefore only involve improvements in specific hardware circuits. The hardware part is not merely a carrier for executing control software or computer programs, and therefore solving corresponding technical problems and obtaining corresponding technical effects do not involve the application of any control software or computer programs. In other words, the utility model can solve the technical problems to be solved and obtain corresponding technical effects by only utilizing improvements in the hardware circuit structure involved in these modules and units, and does not require the assistance of specific control software or computer programs to achieve the corresponding functions.

[0035] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

[0036] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A SPECT device, characterized in that: The invention comprises a frame body, a single photon emission computer tomography imaging system arranged in the frame body, and a housing unit covering at least a part of the frame body; The housing unit comprises a housing cover, and the housing cover is connected to the frame body in an openable and closable manner.

2. The SPECT device according to claim 1, characterized in that: The top end of the outer shell cover is hingedly connected to the frame body.

3. The SPECT device according to claim 1, characterized in that: The SPECT device further comprises at least one lifting hydraulic rod, both ends of which are respectively connected to the outer shell cover and the frame body, and the outer shell cover is supported by the at least one lifting hydraulic rod when the outer shell cover is opened.

4. The SPECT device according to claim 3, characterized in that: The SPECT device also includes a first support member and a second support member; The first support member and the second support member are fixed to the outer shell cover and the frame body respectively; the two ends of the lifting hydraulic rod are connected to the outer shell cover and the frame body respectively through the first support member and the second support member.

5. The SPECT device according to claim 3, characterized in that: The SPECT device comprises two lifting hydraulic rods, and the two lifting hydraulic rods are symmetrically arranged on both sides of the frame body.

6. The SPECT device according to claim 1, characterized in that: The housing unit further comprises a side cover plate, which is arranged below a side surface of the frame body and is connected to the side surface of the frame body in an openable and closable manner.

7. The SPECT device according to claim 6, characterized in that: The housing unit further comprises at least one first fastening unit, wherein the first fastening unit comprises a first fastening bolt, a first fastening bolt hole provided on the frame body, and a second fastening bolt hole provided on the housing cover toward the frame body; When the outer shell cover and the frame body are closed, the first fastening bolt can pass through the first fastening bolt hole and be fixedly connected with the second fastening bolt hole.

8. The SPECT device according to claim 7, characterized in that: The housing unit further comprises at least one second fastening unit, wherein the second fastening unit comprises a second fastening bolt, a third fastening bolt hole provided on the frame body, and a fourth fastening bolt hole provided on the side cover plate toward the frame body; When the side cover plate and the frame body are closed, the second fastening bolt can pass through the third fastening bolt hole and be fixedly connected with the fourth fastening bolt hole.

9. The SPECT device according to claim 8, characterized in that: The first fastening bolt hole is arranged on the inner side of the frame body when the side cover plate and the frame body are closed.

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