CN214231350U - Medical examination apparatus - Google Patents

Abstract

The utility model relates to a medical examination equipment belongs to medical instrument technical field, and medical examination equipment's shell surrounds the frame, and the shell forms the scanning chamber, and the last degassing unit who sets up of medical examination equipment is used for disinfecting to medical examination equipment. Because medical examination equipment is direct towards the testee, the possibility of virus bacterial contamination is highest, and the medical examination equipment of this application is disinfected medical examination equipment through the degassing unit who sets up, and this kind of disinfection mode convenient and fast need not to wait for the special messenger and disinfects medical examination equipment with the sterilamp, saves sterile manpower consumption, has shortened the disinfection time, has improved disinfection efficiency.

Description

Medical examination apparatus

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a medical examination equipment.

Background

Infection management is an important component of daily quality management in hospitals and is concerned with the safety and health of doctors and patients. The medical examination room is a sealed space with four thickened sides for radiation protection, air is not circulated, and the medical examination room is a place for collecting various disease sources. In the process of scanning, the patient seriously pollutes medical examination equipment and instruments, if the patient is not disinfected, the continuous examination of other patients is influenced, and the infection probability of undiagnosed cases is increased, so the strict disinfection is necessary.

In the prior art, aiming at daily disinfection procedures of a medical examination room, independent disinfection lamps are mostly adopted for irradiation disinfection, a specially-assigned person is waited to push the disinfection lamps into the medical examination room when the disinfection lamps need to be used, and the disinfection lamps are pushed out by the specially-assigned person after the disinfection lamps are irradiated for a period of time so as to be used in other places. Only then can the examination be carried out using the medical examination room.

Therefore, the traditional hospital examination room disinfection process and equipment are complicated and time-consuming, and no effective solution is provided for the disinfection process and equipment.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a medical examination apparatus for solving the problems of complicated and long time consuming sterilization procedures and apparatuses in the conventional hospital examination room.

In a first aspect, the present application provides a medical examination apparatus including a housing for enclosing the housing, a housing, and a scanning bed movable into and out of a scanning chamber formed by the housing, a sterilizing device being provided on the medical examination apparatus.

In one embodiment, the disinfecting device is arranged on the scanning bed.

In one embodiment, the disinfection device is foldable or telescopically arranged on the scanning bed.

In one embodiment, the disinfection device is movably arranged on the housing.

In one embodiment, the scanning chamber has a first opening and a second opening, the sterilizing device being arranged on the housing on the side of the first opening and/or the sterilizing device being arranged on the housing on the side of the second opening.

In one embodiment, the disinfection device is arranged in a position facing the front side of the scanning bed and/or the disinfection device is arranged in a position facing the back side of the scanning bed.

In one embodiment the disinfection device is arranged on the frame and/or on a part supported by the frame.

In one embodiment, the housing is permeable to the sterilization medium of the sterilization device for sterilizing the medical examination apparatus.

In one embodiment, the housing comprises at least one of a quartz glass piece, a polymethylmethacrylate piece, and a polycarbonate piece.

In one embodiment, the housing is provided with a door which can be opened and closed.

In one embodiment, the medical examination apparatus further comprises a couch controller for controlling the scanning couch into the scanning chamber after the sterilizing device is turned on for a preset time.

In one embodiment, the sterilizing device comprises at least one of a uv sterilizing device, a plasma sterilizing device, an aerosol sterilizing device.

Compare in the correlation technique, the medical examination equipment that this application provided, medical examination equipment's shell surrounds the frame, and the shell forms the scanning chamber, and the last degassing unit who sets up of medical examination equipment is used for disinfecting medical examination equipment. Because medical examination equipment is direct towards the testee, the possibility of virus bacterial contamination is highest, and the medical examination equipment of this application is disinfected medical examination equipment through the degassing unit who sets up, and this kind of disinfection mode convenient and fast need not to wait for the special messenger and disinfects medical examination equipment with the sterilamp, saves sterile manpower consumption, has shortened the disinfection time, has improved disinfection efficiency.

The details of one or more embodiments of the application are set forth in the accompanying drawings and the description below to provide a more thorough understanding of the application.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic diagram of an exemplary medical examination apparatus;

FIG. 2 is a first diagram illustrating the structure of a medical examination apparatus according to an embodiment;

FIG. 3 is a schematic structural diagram II of a medical examination apparatus in one embodiment;

FIG. 4 is a schematic structural diagram III of a medical examination apparatus in one embodiment;

FIG. 5 is a fourth schematic structural view of a medical examination apparatus in one embodiment;

FIG. 6 is a first diagram of a channel in a medical examination apparatus according to an embodiment;

FIG. 7 is a diagram of a second channel in the medical examination apparatus in one embodiment;

FIG. 8 is a schematic structural diagram of a medical examination apparatus in an embodiment;

FIG. 9 is a sixth schematic structural view of a medical examination apparatus in one embodiment;

fig. 10 is a schematic structural diagram seven of the medical examination apparatus in one embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

It is obvious that the drawings in the following description are only examples or embodiments of the present application, and that it is also possible for a person skilled in the art to apply the present application to other similar contexts on the basis of these drawings without inventive effort. Moreover, it should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions must be made to achieve the developers' specific goals, such as compliance with system-related and business-related constraints, which may vary from one implementation to another.

Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the specification. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of ordinary skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments without conflict.

Unless defined otherwise, technical or scientific terms referred to herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which this application belongs. Reference to "a," "an," "the," and similar words throughout this application are not to be construed as limiting in number, and may refer to the singular or the plural. The present application is directed to the use of the terms "including," "comprising," "having," and any variations thereof, which are intended to cover non-exclusive inclusions; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to the listed steps or elements, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. Reference to "connected," "coupled," and the like in this application is not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The terms "plurality," "each," and "different" as used herein refer to two or more than two. "and/or" describes an association relationship of associated objects, meaning that three relationships may exist, for example, "A and/or B" may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. Reference herein to the terms "first," "second," "third," and the like, are merely to distinguish similar objects and do not denote a particular ordering for the objects.

FIG. 1 is a schematic illustration of an exemplary medical examination apparatus 100 of an embodiment. Referring to fig. 1, a medical examination apparatus 100 may include a scanner 110, a network 120, one or more terminals 130, a processing engine 140, and a memory 150. All components in the medical examination apparatus 100 may be interconnected by a network 120.

The scanner 110 may scan a subject and generate scan data related to the subject. In some embodiments, the scanner 110 may be a medical imaging device, such as a CT device, a PET device, a SPECT device, an MRI device, and the like, or any combination thereof (e.g., a PET-CT device or a CT-MRI device). In the present application, the medical imaging device may particularly be a CT device.

The scanner 110 may include a support assembly 111, a detector assembly 112, a table 114, an electronics module 115, and a cooling assembly 116.

The support assembly 111 may support one or more components of the scanner 110, such as the detector assembly 112, the electronics module 115, the cooling assembly 116, and the like. In some embodiments, the support assembly 111 may include a main frame, a frame base, a front cover, and a rear cover (not shown). The front cover plate may be coupled to the frame base. The front cover plate may be perpendicular to the chassis base. The main frame may be mounted to a side of the front cover. The mainframe may include one or more support brackets to house the detector assembly 112 and/or the electronics module 115. The mainframe may include a circular opening (e.g., detection region 113) to accommodate the subject. In some embodiments, the opening of the main chassis may be other shapes, including, for example, oval. The rear cover may be mounted to a side of the main frame opposite the front cover. The frame base may support a front cover plate, a main frame, and/or a rear cover plate. In some embodiments, the scanner 110 may include a housing to cover and protect the mainframe.

The detector assembly 112 may detect radiation events (e.g., X-ray signals) emitted from the detection region 113. In some embodiments, the detector assembly 112 may receive radiation (e.g., X-ray signals) and generate electrical signals. The detector assembly 112 may include one or more detector cells. One or more detector units may be packaged to form a detector block. One or more detector blocks may be packaged to form a detector box. One or more detector cassettes may be mounted to form a detection ring. One or more detection rings may be mounted to form a detector module.

The table 114 may support and position the subject at a desired location in the detection region 113. In some embodiments, the subject may be on a table 114. The table 114 may be moved and brought to a desired position in the detection area 113. In some embodiments, the scanner 110 may have a relatively long axial field of view, such as a 2 meter long axial field of view. Accordingly, the table 114 can be moved in a wide range (e.g., greater than 2 meters) in the axial direction.

The electronic module 115 may collect and/or process the electrical signals generated by the detector assembly 112. The electronic module 115 may include one or a combination of an adder, a multiplier, a subtractor, an amplifier, a driver circuit, a differential circuit, an integrating circuit, a counter, a filter, an analog-to-digital converter, a lower limit detection circuit, a constant coefficient discriminator circuit, a time-to-digital converter, a coincidence circuit, and the like. The electronics module 115 may convert analog signals related to the energy of the radiation received by the detector assembly 112 into digital signals. The electronics module 115 may compare the plurality of digital signals, analyze the plurality of digital signals, and determine image data from the energy of the radiation received in the detector assembly 112. In some embodiments, if the detector assembly 112 has a large axial field of view (e.g., 0.75 meters to 2 meters), the electronics module 115 may have a high data input rate from multiple detector channels. For example, the electronic module 115 may process billions of events per second. In some embodiments, the data input rate may be related to the number of detector cells in the detector assembly 112.

The cooling assembly 116 may generate, transfer, transport, conduct, or circulate a cooling medium through the scanner 110 to absorb heat generated by the scanner 110 during imaging. In some embodiments, the cooling assembly 116 may be fully integrated into the scanner 110 and become part of the scanner 110. In some embodiments, the cooling assembly 116 may be partially integrated into the scanner 110 and associated with the scanner 110. The cooling assembly 116 may allow the scanner 110 to maintain a suitable and stable operating temperature (e.g., 25 ℃, 30 ℃, 35 ℃, etc.). In some embodiments, the cooling assembly 116 may control the temperature of one or more target components of the scanner 110. The target components may include the detector assembly 112, the electronics module 115, and/or any other components that generate heat during operation. The cooling medium may be in a gaseous state, a liquid state (e.g., water), or a combination of one or more thereof. In some embodiments, the gaseous cooling medium may be air.

The network 120 may include any suitable network that is capable of facilitating the exchange of information and/or data by the medical examination device 100. In some embodiments, one or more components of the medical examination device 100 (e.g., the scanner 110, the terminal 130, the processing engine 140, the memory 150, etc.) may communicate information and/or data with one or more other components of the medical examination device 100 via the network 120. For example, the processing engine 140 may obtain image data from the scanner 110 via the network 120. As another example, processing engine 140 may obtain user instructions from terminal 130 via network 120. The one or more terminals 130 include a mobile device 131, a tablet computer 132, a laptop computer 133, the like, or any combination thereof. In some embodiments, mobile device 131 may include a smart home device, a wearable device, a mobile device, a virtual reality device, an augmented reality device, and the like, or any combination thereof.

Fig. 2 is a schematic diagram showing an application of the medical examination apparatus according to an embodiment of the present application. The medical examination apparatus in this embodiment includes a housing 300, a housing 400, and a scanning bed 500, the housing 400 is configured to enclose the housing 300, the scanning bed 500 is movable into and out of a scanning chamber formed by the housing 400, and the sterilizing device 200 is disposed on the medical examination apparatus.

In this embodiment, a housing 400 of the medical examination apparatus encloses the gantry 300, the housing 400 forms a scanning chamber, and a sterilizing device 200 is provided on the medical examination apparatus for sterilizing the medical examination apparatus. Because medical examination equipment is direct towards the testee, the possibility of virus bacterial contamination is highest, and the medical examination equipment of this application is disinfected medical examination equipment through the degassing unit 200 that sets up, and this kind of disinfection mode convenient and fast need not to wait for the special messenger and disinfects medical examination equipment with the sterilamp, saves sterile manpower consumption, has shortened the disinfection time, has improved disinfection efficiency.

It should be noted that, the middle of the rack 300 of the medical examination apparatus is provided with an aperture passage to form a detection area 113 for accommodating the subject, the aperture passage is generally cylindrical, the circumferential edge of the aperture passage is covered by the housing 400 to form an aperture outer wall, which encloses a scanning chamber, and the sterilization range of the sterilization device 200 can cover the aperture outer wall when the sterilization device is disposed on the medical examination apparatus.

Further, the disinfection device 200 can be connected to a main control device of the medical examination apparatus through the rack 300, and the main control device can send an opening instruction to the disinfection device 200 through the rack 300, that is, the main control device can control the disinfection device 200 on the medical examination apparatus through the instruction; the instructions may be generated before the medical examination device performs an examination on the subject, such as when the operator determines that the subject is to be examined, triggering the instructions to the master control device; or, the environment of the medical examination room is monitored through the monitoring equipment, when the examination of the subject is determined, the monitoring equipment feeds back a signal to the main control device, and the main control device triggers an instruction; or, the sensing detection equipment is used for sensing and detecting the surrounding environment of the medical examination equipment, if a subject is sensed to be close to the medical examination equipment, the sensing detection equipment feeds back a signal to the main control device, and the main control device triggers an instruction; the monitoring equipment comprises a monitoring camera and the like, and the induction detection equipment comprises an infrared detector and the like.

Further, the sterilizing device 200 may be disposed on the scanning bed 500, and the scanning bed 500 may be sterilized by the sterilizing device 200, and the scanning chamber may be sterilized by the sterilizing device 200 when the scanning bed 500 enters the scanning chamber.

Further, the disinfection device 200 may be a foldable or telescopic device, which is foldable or telescopic on the scanning bed 500.

In one embodiment, the disinfection device 200 is removably disposed on the housing 400.

In this embodiment, the disinfecting device 200 can be movably disposed on the housing 400, and the movably disposed disinfecting device 200 can change its position or orientation to disinfect different areas of the housing 400, such as a scanning chamber formed by the housing 400.

It should be noted that the outer wall of the scanning chamber, i.e., the outer wall of the aperture, is within the sterilization range, as is the scanning bed 500 entering the scanning chamber.

Further, degassing unit 200 can be divided into disinfection main part device and head, can set up the head through the shell casing, the head can include the slide rail, turn to platform, arm etc. it and disinfection main part device swing joint, head accessible system control moves, drives disinfection main part device and removes, turns to, fixes a position etc. the concrete structure and the type of head are not limited to above content, disinfection main part device can be dismantled, is convenient for upgrade and replace disinfection main part device.

Further, the sterilizing device 200 may be disposed on the surface of the outer wall of the scanning chamber.

In one embodiment, as shown in fig. 3, the disinfection device 200 may be disposed in a position facing the front of the scanning bed 500 and/or the disinfection device 200 may be disposed in a position facing the back of the scanning bed 500.

In this embodiment, the sterilizing device 200 may be disposed at a position facing the front surface of the scanning bed 500, and/or the sterilizing device 200 may be disposed at a position facing the back surface of the scanning bed 500, thereby sterilizing the front and back surfaces of the scanning bed 500 and preventing viruses and bacteria from adhering to the front and back surfaces of the scanning bed 500.

Further, since the sterilization range of one sterilization apparatus 200 is limited, more than two sterilization apparatuses 200 may be provided, more than one sterilization apparatus may be provided at a position facing the front side of the scanning bed 500, and more than one sterilization apparatus may be provided at a position facing the back side of the scanning bed 500, thereby shortening the sterilization time and improving the sterilization efficiency.

In one embodiment, as shown in fig. 4, the scanning chamber has a first opening and a second opening, and the sterilizing device 200 is disposed on the housing 400 on one side of the first opening and/or the sterilizing device 200 is disposed on the housing 400 on one side of the second opening.

In this embodiment, since the scanning bed 500 enters the scanning chamber from one axial side (opening) of the scanning chamber, the position of the sterilizing device 200 facing the front side of the scanning bed 500 can be set on the housing 400 located at one side of the first opening, and the position of the sterilizing device 200 facing the back side of the scanning bed 500 can be set on the housing 400 located at one side of the second opening, so that the sterilizing action ranges of the two sterilizing devices 200 are staggered to avoid mutual influence.

Further, the sterilizing device 200 is disposed on the outer wall of the scanning chamber on the side of the first opening, and/or the sterilizing device 200 is disposed on the outer wall of the scanning chamber on the side of the second opening, so as to sterilize the scanning chamber at a close distance.

It should be noted that the sterilization range and direction of the sterilization device 200 can be adjusted to cover the portion of the scan chamber facing the sterilization device 200 and the portion of the scanning bed 500 entering the scan chamber.

In one embodiment, as shown in FIG. 5, the disinfection device 200 is disposed on the chassis 300 and/or on a component supported by the chassis 300.

In this embodiment, the sterilizing device 200 may be disposed on the rack 300 and/or a component supported by the rack 300, and the sterilizing device 200 may generate a sterilizing medium during the sterilization process, so as to sterilize the interior of the medical examination apparatus, and in this way, the sterilizing device 200 may be integrated with the rack 300, thereby optimizing the structure of the medical examination apparatus.

In one embodiment, as shown in FIG. 5, the sterilization medium of the sterilization device 200 may be used to sterilize the medical examination apparatus through the housing 400.

Further, the housing 400 has a channel for sterilization, and a sterilization medium can be passed through the channel to sterilize the scan chamber, and the sterilization device 200 corresponds to the sterilization medium, which can be radiation energy, and the radiation energy can pass through the channel to sterilize the scan chamber.

Further, frame 300 is inside to have the inner chamber, and wherein devices such as bulb, rotary part, the detector that are provided with medical examination equipment, degassing unit 200 can set up on the rotary part in frame 300, and rotary part's rotation work can drive degassing unit 200 and rotate, and then disinfects the scanning chamber through the disinfection medium, and after rotatory 360 degrees that surpass, can realize disinfecting the no dead angle in whole scanning chamber.

In one embodiment, the housing comprises a material permeable to the sterilization medium.

In this embodiment, the housing may be made of a material permeable to the sterilising medium, so that the sterilising medium can both pass through the passageway and ensure the closure integrity of the housing without the passageway being in communication with the outside.

Specifically, the outer shell can be at least one of a quartz glass piece, a polymethyl methacrylate (PMMA) piece and a polycarbonate (PC film) piece, the material pieces have good radiation penetrability, and when the sterilization medium is radiation energy (such as ultraviolet radiation and plasma radiation), the radiation energy can penetrate through a sealed channel formed by the material to sterilize the scanning cavity.

In one embodiment, as shown in FIG. 6, a door is provided on the housing 400 to be opened and closed.

In this embodiment, the channel may also be designed as an actual physical channel, and the housing 400 is provided with a door that can be opened and closed, so that when the disinfection device 200 is not in the working state, the door on the channel is closed; when the sterilizing device 200 is in the working state, the door on the passage is opened, so that the sterilizing device 200 can directly sterilize the scanning cavity, such as adapting to a spray sterilizing mode.

Further, as shown in fig. 7, the openable and closable door includes a retractable door which extends out of the slot to close the passage, and retracts into the slot to open the passage, and the sterilizing device 200 sterilizes the scanning chamber.

It should be noted that, if the disinfection device 200 is disposed on the rotating component, the channel needs to be disposed circumferentially on the outer wall of the scanning chamber, i.e., the channel material is disposed circumferentially, or the openable and closable door is disposed circumferentially.

In one embodiment, as shown in fig. 8, the medical examination apparatus further comprises a couch controller 600 for controlling the scanning couch 500 to enter the scanning chamber after the sterilizing device 200 is turned on for a preset time.

In this embodiment, the scanning chamber can be sterilized within a preset time, and then the patient bed controller 600 controls the scanning bed 500 to move to enter the scanning chamber, and since the scanning bed 500 is located in the middle of the scanning chamber when entering the scanning chamber, it will be within the sterilization range of the sterilization device 200, so as to sterilize the scanning bed 500. The preset time can be freely adjusted according to actual needs, such as 15 seconds, 20 seconds, 30 seconds to 60 seconds and the like.

Further, after the sterilizing device 200 is controlled to sterilize the scanning cavity for a preset time, the main control device of the medical examination equipment can temporarily turn off the sterilizing device 200, and when the hospital bed controller 600 controls the scanning bed 500 to move into the scanning cavity and the sterilizing action range of the sterilizing device 200 covers the scanning bed 500 to the maximum, the sterilizing device 200 is turned on until the scanning bed 500 moves to the maximum stroke; or, after controlling the sterilizing device 200 to sterilize the scanning chamber for a preset time, the patient bed controller 600 may control the scanning bed 500 to enter the scanning chamber, and sterilize the scanning bed 500 through the sterilizing device 200 while moving the scanning bed 500.

In one embodiment, as shown in fig. 9, the sterilizing devices 200 are two or more, wherein one sterilizing device 200 is disposed in the chassis 300 at a position facing the front of the scanning bed 500, and the other sterilizing device 200 is disposed in the chassis 300 at a position facing the back of the scanning bed 500.

In this embodiment, two or more sterilizing devices 200 provided in the gantry 300 can sterilize the front and back surfaces of the scanning bed 500, respectively, by passing a sterilizing medium through the passages.

In one embodiment, as shown in FIG. 10, the sterilizing device 200 is disposed on a rotating member supported by the frame 300, and the rotating member is controlled to rotate, so that the scan chamber and the scan bed 500 are sterilized by the sterilizing medium of the sterilizing device 200.

In this embodiment, there is an inner chamber inside the rack 300, in which there are devices such as the bulb, the rotating part, the detector of the medical examination equipment, the sterilizing device 200 can be set on the rotating part in the rack 300, the rotating work of the rotating part can drive the sterilizing device 200 to rotate, and then the scanning chamber and the scanning bed 500 are sterilized by the sterilizing medium, after the rotation exceeds 360 degrees, the dead-angle-free sterilization of the whole scanning chamber and the scanning bed 500 entering the scanning chamber can be realized.

Further, the rotating speed of the rotating component can be matched with the moving speed of the scanning bed 500, and a plurality of sterilizing devices 200 can be arranged on the rotating component, so as to achieve a better sterilizing effect.

In one embodiment, the sterilization device 200 includes at least one of an ultraviolet sterilization device, a plasma sterilization device, and an atomization sterilization device.

In this embodiment, the sterilization can be performed by at least one of an ultraviolet sterilization device, an atomization sterilization device, and a plasma sterilization device, wherein the ultraviolet sterilization device destroys the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in the cells of the organism of the microorganism by ultraviolet rays with proper wavelength, so as to cause death of growing cells and (or) death of regenerative cells, thereby achieving the sterilization and disinfection effects; the atomization disinfection device sprays disinfection liquid medicine to a space to be disinfected after ultrasonic atomization to achieve the aim of disinfecting air, kills all bacteria in dead corners within a space suspension time of more than two hours, wherein the ultrasonic atomization technology adopts electronic super-frequency oscillation (oscillation frequency is 1.7MHz, exceeds the hearing range of people and has no harm to human bodies or animals), and through high-frequency resonance of an atomization sheet, the disinfection liquid is thrown away from the water surface to generate naturally drifting water mist, and the disinfection liquid is atomized into micro mist particles with the diameter of 1-10 microns; the plasma disinfection device adopts a bipolar plasma electrostatic field to decompose and destroy negatively charged bacteria, polarizes and adsorbs dust, then combines components such as medicine-impregnated activated carbon, an electrostatic net, a photocatalyst catalytic device and the like to carry out secondary sterilization and filtration, and a large amount of treated clean air rapidly flows in a circulating way, so that the controlled environment is kept in the standard of a sterile dust-free room. In the case of a rational arrangement, a plurality of different or identical disinfection devices can be selected for the arrangement.

Further, when configuring the disinfection device 200, the disinfection device 200 can be specifically configured according to actual needs, for example, the ultraviolet lamps are arranged near the area to be disinfected, and the arrangement number of the ultraviolet lamps can be increased in a proper amount; the atomizing disinfection device arranges and adjusts the spraying ports according to the areas needing disinfection; the plasma disinfection device can set a proper plasma ionization density.

In the above embodiments, only the specific working process of the medical examination apparatus is illustrated, and the above components can utilize the existing hardware product to realize the corresponding functions, but the improvement of the present invention does not lie in the improvement of the data processing process in the medical examination apparatus, but utilizes the components and the connection relationship thereof to realize the functions of the present invention.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (12)

1. A medical examination apparatus comprising a housing for enclosing the housing, a housing and a scanning bed movable into and out of a scanning chamber formed by the housing, characterized in that a sterilizing device is provided on the medical examination apparatus.

2. Medical examination apparatus according to claim 1, characterized in that the disinfection device is arranged on the scanning bed.

3. A medical examination apparatus as claimed in claim 2, characterized in that the disinfection device is foldably or telescopically arranged on the scanning bed.

4. A medical examination apparatus as claimed in claim 1, characterised in that the disinfection device is movably arranged on the housing.

5. Medical examination device as claimed in claim 4, the scanning chamber having a first opening and a second opening, characterized in that the disinfection means are arranged on the housing on the side of the first opening and/or in that the disinfection means are arranged on the housing on the side of the second opening.

6. A medical examination apparatus as claimed in claim 4, characterized in that the disinfection device is arranged in a position facing a front side of the scanning bed and/or in a position facing a rear side of the scanning bed.

7. A medical examination apparatus according to claim 1, characterised in that the disinfection device is arranged on the gantry and/or on a component supported by the gantry.

8. The medical examination apparatus of claim 7, wherein the housing is permeable to a sterilization medium of the sterilization device for sterilizing the medical examination apparatus.

9. The medical examination apparatus of claim 8, wherein the housing comprises at least one of a piece of quartz glass, a piece of polymethylmethacrylate, and a piece of polycarbonate.

10. The medical examination device of claim 7, wherein the housing is provided with an openable and closable door.

11. A medical examination apparatus as claimed in any one of claims 1 to 10, further comprising a couch controller for controlling the scan couch into the scan chamber after the sterilizing device is turned on for a preset time.

12. The medical examination apparatus of any one of claims 1 to 10, wherein the disinfection device comprises at least one of a uv disinfection device, a plasma disinfection device, an aerosol disinfection device.

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