CN215272855U

CN215272855U - PET-CT scanning aperture light environment device, PET-CT equipment and medical imaging equipment

Info

Publication number: CN215272855U
Application number: CN202120651583.XU
Authority: CN
Inventors: 韩振中
Original assignee: Shanghai United Imaging Healthcare Co Ltd
Current assignee: Shanghai United Imaging Healthcare Co Ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-12-24
Anticipated expiration: 2031-03-30

Abstract

The utility model provides a pair of PET-CT scans aperture light environment device, PET-CT equipment and medical imaging equipment, this PET-CT scans aperture light environment device and installs in PET-CT scans the aperture, and this PET-CT scans aperture light environment device includes lighting fixture and lighting lamp group, lighting lamp group fixes on the lighting fixture, the lighting fixture is installed on the casing in PET-CT scans the aperture, be provided with a plurality of through-holes on the casing in PET-CT scans the aperture, lighting lamp group is used for sending the light of multiple colour, so can establish an environment friendly, comfortable scanning aperture environment. Furthermore, through holes with different sizes are formed in the shell of the PET-CT scanning aperture, light emitted by the lighting lamp group enters the PET-CT scanning aperture through the through holes with different sizes, and the display of gradient light environments with different colors and different light spot sizes is realized through the setting of a control system of the equipment according to the requirements of different patients, so that the light environment display mode and the color customization can be realized.

Description

PET-CT scanning aperture light environment device, PET-CT equipment and medical imaging equipment

Technical Field

The utility model relates to the technical field of medical equipment, in particular to PET-CT scans aperture luminous environment device, PET-CT equipment and medical imaging equipment.

Background

With the development of modern medicine, during the diagnosis and treatment of diseases, a region of interest of a patient is usually imaged or treated by means of a medical device. Commonly used medical imaging devices for disease diagnosis include CT (Computed Tomography), PET-CT (positron emission Tomography), etc., and commonly used medical devices for tumor Therapy are RT devices (Radiation Therapy devices).

For CT devices and PET-CT devices, the device generally includes a frame, a scanning aperture disposed on the frame, and a bed plate for supporting a patient, wherein the bed plate can move along the length direction of the frame to drive the patient into the scanning aperture. In the existing PET-CT equipment, the space size of a scanning aperture of a patient is small, the depth of the scanning aperture is deep, the internal light is dark, the color of the inner wall of the aperture is single, and the factors have certain influence on the body and mind of the patient in the whole scanning process, particularly, the influence on a patient suffering from claustrophobia and children is larger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PET-CT scans aperture light environment device and PET-CT equipment to establish environment friendly, comfortable scanning aperture environment.

In order to solve the technical problem, the utility model provides a PET-CT scans aperture light environment device installs in PET-CT scans aperture, including lighting fixture and lighting lamp group, lighting lamp group is used for sending the light of multiple colour, lighting lamp group installs on the lighting fixture, the lighting fixture is installed on the casing in PET-CT scans aperture, be provided with a plurality of through-holes on the casing in PET-CT scans aperture.

Optionally, the lighting lamp set includes a plurality of LED lamp beads or a plurality of LED lamp strips, and the plurality of LED lamp beads or the plurality of LED lamp strips emit light with gradually changed colors and/or the plurality of LED lamp beads or the plurality of LED lamp strips emit light with various colors.

Optionally, the plurality of LED lamp beads are arranged according to a preset pattern.

Optionally, the plurality of LED strips are arranged along the axial direction of the lamp holder.

Optionally, the plurality of through holes on the casing of the PET-CT scanning aperture are a plurality of through holes with different sizes and/or different shapes, and light emitted by the illumination lamp set irradiates the inside of the PET-CT scanning aperture through the through holes.

Optionally, the illumination lamp set is electrically connected to a signal control system of the PET-CT apparatus, and the illumination lamp set emits light of multiple colors under the control of the signal control system of the PET-CT apparatus.

Optionally, the lamp holder is detachably mounted on the housing of the PET-CT scanning aperture.

Optionally, the PET-CT scanning aperture light environment device further comprises a light environment lampshade, and the light environment lampshade covers the through hole of the casing with the PET-CT scanning aperture.

The utility model also provides a PET-CT equipment, including PET-CT scanning aperture, still include above-mentioned arbitrary PET-CT scanning aperture light environment device, PET-CT scanning aperture light environment device installs in the scanning aperture.

The utility model also provides a medical imaging device, which comprises a scanning aperture and light environment device enclosed by a shell, wherein the shell is of a one-piece structure or a two-piece structure, and is provided with a through hole communicated with the scanning aperture; the light environment device is arranged outside the scanning aperture and comprises a lighting lamp group, the lighting lamp group is used for emitting light with various colors or light with gradually changed colors, and the light can be irradiated to the inside of the scanning aperture through the through hole of the shell.

The utility model provides a pair of PET-CT scans aperture light environment device, PET-CT equipment and medical imaging equipment, this PET-CT scans aperture light environment device and installs in PET-CT scans the aperture, and this PET-CT scans aperture light environment device includes lighting fixture and lighting lamp group, lighting lamp group fixes on the lighting fixture, the lighting fixture is installed on the casing in PET-CT scans the aperture, be provided with a plurality of through-holes on the casing in PET-CT scans the aperture, lighting lamp group is used for sending the light of multiple colour, so can establish an environment friendly, comfortable scanning aperture environment. Furthermore, through holes with different sizes can be arranged on the shell of the PET-CT scanning aperture, light emitted by the lighting lamp group is incident into the PET-CT scanning aperture through the through holes with different sizes, and the display of gradient light environments with different colors and different light spot sizes is realized through the setting of a control system of the equipment according to the requirements of different patients, so that the light environment display mode and the customization of the colors can be realized.

Drawings

FIG. 1 is a schematic structural diagram of a PET-CT scanning aperture light environment device according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a PET-CT apparatus according to an embodiment of the present invention;

in FIGS. 1-2, the first and second electrodes are shown,

10-PET-CT scanning aperture light environment device; 11-a shell with a PET-CT scanning aperture, 12-a light environment lampshade, 13-a lamp holder and 14-an illuminating lamp group; 15-a through hole; 20-scanning aperture.

Detailed Description

The following describes the PET-CT scanning aperture light environment device, the PET-CT apparatus, and the medical imaging apparatus according to the present invention in further detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

As used in this specification, the singular forms "a", "an" and "the" include plural referents, the term "or" is generally employed in its sense including "and/or," the terms "a" and "an" are generally employed in their sense including "at least one," the terms "at least two" are generally employed in their sense including "two or more," and the terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second" and "third" may explicitly or implicitly include one or at least two of such features, the terms "one end" and "the other end" and "proximal end" and "distal end" generally refer to the corresponding two parts, which include not only the end points, but the terms "mounted", "connected" and "connected" should be broadly construed, e.g., as a fixed connection, as well as a detachable connection, or as an integral part; either directly or indirectly through intervening media, either internally or in any other relationship. Furthermore, as used in this specification, an element being disposed on another element generally only means that there is a connection, coupling, fit, or drive relationship between the two elements, and the connection, coupling, fit, or drive between the two elements may be direct or indirect through intervening elements, and should not be construed as indicating or implying any spatial relationship between the two elements, i.e., an element may be in any orientation within, outside, above, below, or to one side of another element; as used in this specification, "upper", "lower", "high", "low", "top", "bottom" should be understood to be located at relatively different positions from the ground, depending on the influence of gravity, unless the content clearly indicates otherwise. The specific meanings of the above terms in the present specification can be understood by those of ordinary skill in the art as appropriate.

The inventor researches and discovers that when a patient is subjected to clinical medical scanning in a medical imaging device, such as PET-CT, due to the small space size and deep depth of a scanning aperture, the patient may have a fear of claustrophobia when lying in the scanning aperture for a long time, and the physical and mental health of the patient is further affected. Creating an environmentally friendly, comfortable scanning aperture environment is therefore particularly important to help patients overcome this fear.

To solve these problems, the inventors have tried to use a single color light bar to create a specific light environment, but this method only allows simple control of a single light environment, and has little effect on relieving the patient's claustrophobia.

Based on this, the utility model discloses a lighting lamp group sends the light of multiple colour, so can establish an environment friendly, comfortable scanning aperture environment, is favorable to helping the patient to overcome fear, can make the positive effectual cooperation doctor of patient accomplish the scanning process. In addition, through holes with different sizes can be formed in the shell of the PET-CT scanning aperture, light emitted by the lighting lamp group enters the PET-CT scanning aperture through the through holes with different sizes, the display of gradient light environments with different colors and different light spot sizes is achieved through the setting of a control system of the equipment according to the requirements of different patients, the customization of light environment display modes and colors can be achieved, and the PET-CT scanning aperture is beneficial to helping patients to actively and effectively cooperate with doctors to complete the scanning process.

Fig. 1 is a schematic structural diagram of a PET-CT scanning aperture light environment device according to an embodiment of the present invention. As shown in fig. 1, the present embodiment provides a PET-CT scanning aperture light environment device 10, which is installed in a PET-CT scanning aperture, where the PET-CT scanning aperture light environment device 10 includes a lamp holder 13 and an illumination lamp group 14, the illumination lamp group 14 is used to emit light of multiple colors, the illumination lamp group 14 is installed on the lamp holder 13, the lamp holder is installed on a casing 11 of the PET-CT scanning aperture, and the casing 11 of the PET-CT scanning aperture is provided with a plurality of through holes 15.

The lighting lamp set 14 can emit light of multiple colors, for example, different positions respectively emit light of different colors, for example, light of several colors such as red, orange, yellow, green, blue and purple, and even an effect similar to a rainbow can be created, which is beneficial to relaxing patients. Alternatively, the lighting lamp set 14 may emit light with a gradient color, for example, the lighting lamp set 14 emits light with the same color at each position at the same time, but the color of the light emitted by the lighting lamp set 14 begins to change as time changes. Of course, the two can be combined to emit light with different eye colors at different positions, and the color of the emitted light changes with time.

The lighting lamp set 14 is also connected with a signal control system (not shown in fig. 1) of the PET-CT apparatus, and the lighting lamp set emits light with various colors under the control of the signal control system of the PET-CT apparatus. The lighting banks 14 may also be independently powered, such as a battery. It is understood that a person skilled in the art can know how to control the lighting lamp set to realize different color light environment patterns according to the disclosure of the present application and the technical common knowledge in the grasp of the present application.

The lamp holder 13 is mounted on the housing 11 at the PET-CT scanning aperture, and the illumination lamp set 14 is disposed between the PET-CT scanning aperture housing 11 and the lamp holder 13. The shell of the PET-CT scanning aperture is provided with a plurality of through holes 15 with different sizes, and light emitted by the illumination lamp set 14 irradiates the inside of the PET-CT scanning aperture through the through holes 15. By providing a plurality of through holes 15 of different sizes, light spots of different sizes can be obtained. In addition, a plurality of through holes 15 with different shapes can be provided, so that light spots with different shapes can be obtained, for example, through holes 15 with star shapes, triangle shapes, circular shapes or other shapes can be provided.

The lighting lamp group 14 is, for example, a plurality of LED strips, and the plurality of LED strips are fixed on the lamp holder 13, for example, fixed on the lamp holder 13 in a sticking manner. The same LED lamp strip can emit the same color, and can also emit different colors. The same LED lamp strip can be in the gradually-changed color, and a plurality of LED lamp strips can also be in the gradually-changed color. Specifically, each LED strip may extend along the circumferential direction of the housing of the PET-CT scanning aperture, and the plurality of LED strips are uniformly arranged along the axial direction of the housing of the PET-CT scanning aperture. During the concrete implementation, can also adjust the position in LED lamp area and the colour of the light of sending as required.

The lighting lamp set 14 may also directly include a plurality of LED lamp beads, for example, the plurality of LED lamp beads are mounted in an array on the lamp holder 13, the plurality of LED lamp beads may be arranged in a semicircular shape or a cartoon animal pattern, and different LED lamp bead arrangement modes may be set by the type of the patient.

Lamp support 13 is the annular lamp support of different diameters, the annular lamp support of the first diameter of lamp support 13 is fixed on PET-CT scans aperture casing 11, keeps away from PET-CT scans aperture casing 11 the diameter of lamp support 13 grow in proper order, is the ladder shape, promptly the third diameter of lamp support 13 is greater than the second diameter of lamp support 13, the second diameter of lamp support 13 is greater than the first diameter of lamp support 13 to this analogizes.

The casing 11 of the PET-CT scanning aperture is, for example, cylindrical, one end of the casing 11 of the PET-CT scanning aperture, for example, a part of the casing of the PET-CT scanning aperture corresponding to the patient above the head of the PET-CT scanning aperture, is provided with a plurality of through holes 15, the through holes 15 are circular, the sizes of the through holes may be the same or different, and light emitted by the illumination lamp set 14 passes through the through holes 15 and irradiates into the inside of the scanning aperture of the PET-CT. Of course, in practical applications, the shape of the through hole 15 may also be non-circular, such as a star, a triangle, or a cartoon animal pattern, to meet the needs of different patients.

In this embodiment, the lamp holder 13 is detachably mounted on the PET-CT scanning aperture housing 11. The lamp holder 13 is detachably connected with the housing 11 of the PET-CT scanning aperture, for example, through bolts, and the connection mode is easy to connect the lamp holder and the housing, and is easy to detach, and convenient to inspect and maintain. Of course, the screw connection is only a preferred embodiment, and is not exclusive, and other suitable connection manners, such as snap connection, can be adopted, as long as the working requirement of installing the lamp holder 13 on the housing 11 of the PET-CT scanning aperture can be achieved, and the invention is within the protection scope of the invention.

In this embodiment, the PET-CT scanning aperture light environment device 10 further includes a light environment lampshade 12, and the light environment lampshade 12 may be installed in an area above the through hole 15 of the housing 11 of the PET-CT scanning aperture. The light environment lampshade 12 is fixed by adhering to the through hole of the PET-CT scanning aperture housing 11 by glue, for example. The material of the light environment lampshade 12 is a PC plate material made of a translucent milky white material, and light emitted by the lighting lamp group 14 can penetrate through the light environment lampshade 12 to illuminate the PET-CT scanning aperture.

The embodiment of the utility model provides a still provide a PET-CT equipment, please refer to fig. 2, PET-CT equipment includes PET organism, CT organism and inspection bed, and PET organism and CT organism link to each other, and inside is hollow scanning aperture 20, is the inspection space in the scanning aperture 20. The examination table can carry a patient and convey the patient into the examination space for imaging examination. The PET-CT scanning aperture light environment 10 may be fixed to a portion of the area above the scanning aperture 20.

Specifically, in this embodiment, the PET-CT apparatus includes a CT machine and a PET machine, wherein the PET-CT scanning aperture light environment device 10 is disposed at a joint of the CT machine and the PET machine. Further, the PET-CT equipment also comprises a bed plate for bearing the patient, and the bed plate for bearing the patient can move between the CT machine and the PET machine. In the PET-CT device, the CT machine can be single-layer spiral CT or multi-layer spiral CT. The PET machine comprises a reconstruction computer, a coincidence circuit board and a PET control circuit board, wherein the PET control circuit board is connected with the coincidence circuit board, the coincidence circuit board is connected with the reconstruction computer, and the PET control circuit board is connected with a driving circuit board of the PET-CT scanning aperture light environment device 10. The PET-CT scanning aperture light environment device 10 is an LED (light emitting diode) light environment. Of course, the PET-CT scanning aperture light environment device 10 may also adopt an independent driving device, or be driven by a main control circuit board of the CT machine, and may be adjusted as needed, which is not described in detail herein. The specific layout and position setting of the PET-CT scanning aperture light environment device 10 only needs to ensure that the light emitted by the PET-CT scanning aperture light environment device 10 can be seen in the scanning process of the patient.

When the PET-CT equipment is used for treating a patient lying on an examination bed, the PET-CT scanning aperture light environment device is subjected to signal control by a signal control system of the PET-CT equipment, display switching of different colors can be realized through an operation interface of the signal control system of the PET-CT equipment, and customization of a light environment display mode and display colors is realized. According to the requirements of different patients, the patients can see the displayed patterns or characters on the inner wall of the scanning aperture of the PET-CT device, thereby relieving the nervous emotion.

When the PET-CT equipment is used for treating a patient lying on an examination bed, the requirements of different patients can be met, the nervous emotion of the patient is relieved, and the patient can actively and effectively cooperate with a doctor to complete the scanning process.

The embodiment of the utility model also provides a medical imaging device, including the scanning aperture and the luminous environment device enclosed by the shell, the shell is of one-piece structure or two-piece structure, and the shell is provided with a through hole communicated with the scanning aperture; the light environment device is arranged outside the scanning aperture and comprises a lighting lamp group, the lighting lamp group is used for emitting light with various colors or light with gradually changed colors, and the light can be irradiated to the inside of the scanning aperture through the through hole of the shell.

In the present embodiment, the medical imaging device should include, but is not limited to, a PET-CT device, and an X-ray emitting device with a scanning aperture also falls within the scope of the present invention.

In this embodiment, medical imaging device's lighting lamp group includes but not limited to LED lamp area or lamp pearl, and the device that can give out light belongs to the utility model discloses a protection scope equally.

In summary, the utility model provides a pair of PET-CT scanning aperture light environment device, PET-CT equipment and medical imaging equipment, this PET-CT scanning aperture light environment device installs in PET-CT scanning aperture, and this PET-CT scanning aperture light environment device includes lighting fixture and illumination banks, illumination banks fixes on the lighting fixture, the lighting fixture is installed on the casing in PET-CT scanning aperture, illumination banks is used for sending the light of multiple colour, so can establish an environment-friendly, comfortable scanning aperture environment. Furthermore, through holes with different sizes are formed in the shell of the PET-CT scanning aperture, light emitted by the lighting lamp group enters the PET-CT scanning aperture through the through holes with different sizes, and the display of gradient light environments with different colors and different light spot sizes is realized through the setting of a control system of the equipment according to the requirements of different patients, so that the light environment display mode and the color customization can be realized.

It should be noted that, in the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, similar parts between the embodiments may be referred to each other, and different parts between the embodiments may also be used in combination with each other, which is not limited by the present invention.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.

Claims

1. A PET-CT scanning aperture light environment device is installed in a PET-CT scanning aperture and is characterized by comprising a lamp holder and an illuminating lamp group, wherein the illuminating lamp group is used for emitting light with various colors, the illuminating lamp group is installed on the lamp holder, the lamp holder is installed on a shell of the PET-CT scanning aperture, and a plurality of through holes are formed in the shell of the PET-CT scanning aperture.

2. The PET-CT scanning aperture light environment device according to claim 1, wherein said lighting lamp set comprises a plurality of LED lamp beads or a plurality of LED lamp strips, said plurality of LED lamp beads or plurality of LED lamp strips emitting light of a gradual color and/or said plurality of LED lamp beads or plurality of LED lamp strips emitting light of a plurality of colors.

3. The PET-CT scanning aperture light environment device according to claim 2, wherein said plurality of LED light beads are arranged in a predetermined pattern.

4. The PET-CT scanning aperture light environment device according to claim 2, wherein said plurality of LED strips are arranged along an axial direction of said lamp holder.

5. The PET-CT scanning aperture light environment device according to any of the claims 1 to 2, wherein the plurality of through holes on the housing of the PET-CT scanning aperture are a plurality of through holes with different sizes and/or different shapes, and the light emitted from the illumination lamp set is irradiated to the inside of the PET-CT scanning aperture through the through holes.

6. The PET-CT scanning aperture light environment device according to any of the claims 1 to 2, wherein the illumination lamp set is electrically connected with the signal control system of the PET-CT apparatus, and the illumination lamp set emits light of various colors under the control of the signal control system of the PET-CT apparatus.

7. The PET-CT scanning aperture light environment device according to any of claims 1 to 2, wherein said lamp holder is detachably mounted on the housing of the PET-CT scanning aperture.

8. The PET-CT scanning aperture light environment device according to any of claims 1 to 2, further comprising a light environment shade covering the through hole of the housing of the PET-CT scanning aperture.

9. A PET-CT device comprising a PET-CT scanning aperture, characterized by further comprising a PET-CT scanning aperture light environment apparatus as claimed in any one of claims 1 to 8, said PET-CT scanning aperture light environment apparatus being mounted in said scanning aperture.

10. The medical imaging equipment is characterized by comprising a scanning aperture and a light environment device which are enclosed by a shell, wherein the shell is of a one-piece structure or a two-piece structure and is provided with a through hole communicated with the scanning aperture; the light environment device is arranged outside the scanning aperture and comprises a lighting lamp group, the lighting lamp group is used for emitting light with various colors or light with gradually changed colors, and the light can be irradiated to the inside of the scanning aperture through the through hole of the shell.