Medical CT examination shelter

Abstract

The utility model relates to a medical CT (computed tomography) examination shelter, belongs to the technical field of shelters, and solves the problems of inconvenience in use and difficulty in power supply of the medical shelter in the prior art. The CT examination shelter is integrally divided into three parts, namely a front cabin, a main cabin and an auxiliary cabin, the front cabin is an open equipment room; a CT machine is installed in the main cabin, and the auxiliary cabin is installed in the main cabin in a nested mode and serves as an expansion type medical care operation room. In the unfolded state, a middle partition plate is arranged between the main cabin and the auxiliary cabin, and an energy storage system and a CT console are arranged in the auxiliary cabin; the energy storage system comprises two groups of battery clusters which are arranged in parallel, and the two groups of battery clusters realize switching between a power supply state and a charging state through a static dual-power switch. According to the medical CT examination shelter, rapid unfolding and use can be achieved, and meanwhile the power utilization requirement of the CT shelter is met on the premise that the space is limited by setting the power supply mode of switching of the double battery clusters.

Description

Technical Field

[0001] The utility model relates to the technical field of square cabins, in particular to a medical CT examination square cabin. Background Art

[0002] At present, the width of the shelter is strictly limited by the width of the transport vehicle, which makes the usable space provided inside the shelter relatively small, especially limiting the use function of the shelter and poor maneuverability.

[0003] Due to its special purpose, medical cabins need to place medical equipment inside, so they have a large space requirement. In order to ensure that the cabin has a large internal space when in use and can be easily transported during transportation and transfer, the cabin needs to have the function of changing shape. The existing cabins with space expansion function have complex expansion methods, inconvenient operation, and it is difficult to achieve isolation of the internal space of the cabin after expansion. In the medical cabin, for the cabin structure used for CT detection, when the cabin is spatially expanded, it is required to have a spatial isolation function at the same time to achieve electromagnetic signal shielding and prevent interference between CT equipment and electrical equipment. In addition, due to the high power consumption and high cost of CT equipment, the CT equipment in the medical CT cabin is required to have the ability to operate continuously to reduce the investment in the CT cabin and reduce costs; this requires the medical CT cabin to have sufficient power supply capacity.

[0004] Therefore, in view of the problems of existing medical cabins, such as small size, inconvenient operation, insufficient power supply capacity, etc., the utility model provides a new medical CT examination cabin. Utility Model Content

[0005] In view of the above analysis, the utility model aims to provide a medical CT examination cabin to solve the problems of insufficient space, inconvenient cabin installation and insufficient power supply in the existing cabin as a medical CT cabin.

[0006] The purpose of this utility model is mainly achieved through the following technical solutions:

[0007] A medical CT examination cabin comprises a front cabin, a main cabin and a secondary cabin;

[0008] The front cabin is arranged at the rear end of the main cabin and is fixed to the main cabin as a whole, and is an open equipment room;

[0009] A CT machine is installed inside the main cabin, which is a fixed CT scanning room;

[0010] The secondary compartment is nested and installed inside the main compartment, and the two can slide relative to each other; when the secondary compartment slides out from the main compartment, it can be used as an extended medical operation room;

[0011] When the CT inspection cabin is in an expanded state, a middle partition is arranged between the main cabin and the auxiliary cabin, and an energy storage system and a CT console are arranged inside the auxiliary cabin; the energy storage system (4) comprises two battery clusters arranged in parallel, and both battery clusters realize switching between power supply state and charging state through a static dual power switch.

[0012] In a specific embodiment of the utility model, the auxiliary cabin is an integrated structure, including an auxiliary cabin top plate, an auxiliary cabin bottom plate, an outer panel, a first side panel and a second side panel; when in a folded state, the auxiliary cabin top plate, the auxiliary cabin bottom plate, the first side panel and the second side panel are respectively fitted with the inner wall surfaces of the top plate, the bottom plate, the front side panel and the rear side panel of the main cabin, and the outer panel can be used as the side panel of the main cabin; when in an unfolded state, the auxiliary cabin can be pulled out from the main cabin.

[0013] Furthermore, main cabin connecting parts are provided on the inner walls of the front side panel and the rear side panel of the main cabin; the ends of the first side panel and the second side panel are provided with auxiliary cabin connecting parts perpendicular to themselves; when the auxiliary cabin is pulled out from the main cabin, the main cabin connecting part and the auxiliary cabin connecting part can fit each other and be connected by bolts.

[0014] Furthermore, rollers are installed at both the upper and lower ends of the middle partition; linear roller mounting grooves are provided on the inner walls of the top plate and the bottom plate of the main cabin; the roller is rotatably installed on the middle partition and can be inserted into the roller mounting groove; when the roller rolls, the middle partition can slide along the roller mounting groove from the right side of the main cabin to the left side.

[0015] Furthermore, when the middle partition slides to contact the auxiliary compartment connecting part, it can be fixed as a whole with the main compartment connecting part and the auxiliary compartment connecting part by bolts.

[0016] Furthermore, when the auxiliary compartment slides toward the inside of the main compartment, it can push the middle partition plate to slide along the direction of the roller installation groove, and the roller rolls in the roller installation groove.

[0017] In another specific embodiment of the utility model, the auxiliary cabin comprises an auxiliary cabin top plate, an auxiliary cabin bottom plate and an outer panel, and a first side panel and a second side panel hingedly mounted on the front and rear sides of the outer panel; the auxiliary cabin top plate and the auxiliary cabin bottom plate are fixedly mounted on the upper and lower ends of the outer panel, respectively; when the square cabin is in a folded state, the auxiliary cabin top plate and the auxiliary cabin bottom plate are nested in the internal interlayer of the top plate and the bottom plate of the main cabin, respectively, and the first side panel and the second side panel are in contact with the inner wall surface of the outer panel; when the first side panel and the second side panel are unfolded to be perpendicular to the outer panel, the auxiliary cabin can be used as an expansion cabin.

[0018] Furthermore, the middle partition is fixedly mounted on the side where the main cabin is connected to the auxiliary cabin; when the cabin is in a folded state, the first side panel and the second side panel are stored between the middle partition and the outer panel.

[0019] Furthermore, a second CT inspection door and a medical access door are provided on the middle partition; the medical access door can connect the main cabin and the auxiliary cabin.

[0020] Furthermore, the energy storage system also includes: a battery management system, an energy dynamic scheduling system, an inverter and a transformer; the battery management system is used to collect power information of the two battery clusters and transmit it to the energy dynamic scheduling system; the inverter and the transformer are connected between the battery cluster and the CT machine, and are used to convert electric energy to a state suitable for the CT machine; the energy dynamic scheduling system can control the static dual power switch to switch different battery clusters for power supply according to the remaining power reserves of the two battery clusters.

[0021] The technical solution of the utility model can achieve at least one of the following effects:

[0022] 1. The medical CT inspection cabin of the utility model realizes the rapid expansion of the cabin volume by setting a sub-cabin nested in the main cabin as an expansion cabin; the cabin volume after expansion is nearly twice the original volume, wherein the main cabin is used as a CT inspection cabin for storing CT machines, scanning beds and other related equipment, and the sub-cabin is used as a medical operation cabin for storing the energy storage system to provide the power required for CT scanning and to provide operating space for medical staff.

[0023] 2. The medical CT examination cabin of the utility model is also provided with a movable middle partition. When folded, the middle partition is placed on one side of the main cabin and fits the wall. When unfolded, the middle partition is arranged between the main cabin and the auxiliary cabin to isolate the two, so as to realize the orderly entry and exit of CT examination of the wounded and sick, and improve the efficiency and regularity of the use of the cabin; at the same time, it can isolate the CT detection area and the CT operation power supply area, avoid people from approaching the power distribution equipment, ensure the safety of the operators, and prevent electric shock.

[0024] 3. In view of the intermittent and fluctuating characteristics of the power consumption of medical CT equipment, the instantaneous pulse power can reach 50kW or even higher, which not only increases the power load capacity of the power supply system, but also affects the safety and stability of the power supply system; the medical CT examination cabin of the utility model, by configuring the energy storage system, on the one hand, provides a stable power supply for the CT machine to meet the power demand of the CT equipment; on the other hand, it can isolate the CT equipment from the power distribution system to avoid the impact of CT power fluctuations on the power distribution system.

[0025] 4. The medical CT inspection cabin of the utility model is provided with two groups of battery clusters to power the cabin, which can meet the power supply requirements of CT detection equipment. The two groups of battery clusters can switch the power supply through a static dual power switch. When one group of battery clusters is supplying power, the other group of battery clusters is charging, thereby ensuring sufficient power supply in the cabin; at the same time, it can cope with sudden situations such as temporary power outages.

[0026] In the present invention, the above-mentioned technical solutions can also be combined with each other to achieve more preferred combination solutions. Other features and advantages of the present invention will be described in the subsequent description, and some advantages can become obvious from the description, or can be understood by implementing the present invention. The purpose and other advantages of the present invention can be achieved and obtained through the contents particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are only used for the purpose of illustrating specific embodiments and are not to be considered as limiting the present invention. In the entire drawings, the same reference symbols represent the same components.

[0028] Figure 1 This is a structural diagram of the medical CT inspection cabin of the utility model - expanded state;

[0029] Figure 2 This is a schematic diagram of the internal structure of the medical CT inspection cabin of the utility model - expanded state;

[0030] Figure 3 This is a schematic diagram of the connection structure of the main cabin and the auxiliary cabin of the medical CT examination cabin of the utility model;

[0031] Figure 4 It is a schematic diagram of the matching state between the middle partition and the main cabin of the medical CT examination cabin of the utility model;

[0032] Figure 5 It is a structural schematic diagram of the side panels of the auxiliary compartment of the utility model when they are hingedly installed;

[0033] Figure 6 Schematic diagram of the energy storage system.

[0034] Reference numerals:

[0035] 1-main cabin; 2-sub-cabin; 3-CT machine; 4-energy storage system; 5-middle partition; 6-CT console; 7-distribution box; 8-monitoring display; 9-printer;

[0036] 101-main cabin connection part; 102-CT control cabinet; 103-main cabin access door; 104-first CT maintenance door; 105-CT installation door; 106-roller installation slot;

[0037] 201-sub-cabin connection part; 202-sub-cabin access door; 203-equipment access door; 204-outer panel; 205-first side panel; 206-second side panel;

[0038] 501-Second CT inspection door; 502-Medical and nursing door; 503-Roller. DETAILED DESCRIPTION

[0039] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present invention and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0040] Example 1

[0041] A specific embodiment of the utility model discloses a medical CT inspection cabin, which is divided into three parts as a whole: a front cabin, a main cabin 1 and a sub-cabin 2; the front cabin is arranged at the rear end of the main cabin 1 and is fixed to the main cabin 1 as a whole, and is an open equipment room; a CT machine 3 is installed inside the main cabin 1, and is a fixed CT scanning room; the sub-cabin 2 is nested and installed inside the main cabin 1, and the two can slide relative to each other; when the sub-cabin 2 slides out of the main cabin 1, it can be used as an extended medical operation room; when the CT inspection cabin is in the unfolded state, a middle partition 5 is arranged between the main cabin 1 and the sub-cabin 2, and an energy storage system 4 and a CT console 6 are arranged inside the sub-cabin 2; the energy storage system 4 includes two battery clusters arranged in parallel, and the two battery clusters are switched between the power supply state and the charging state through a static dual power switch.

[0042] Specifically, a main cabin access door 103 is provided on the front side panel of the main cabin 1 to facilitate medical staff to enter and exit the main cabin 1; a first CT inspection door 104 and a CT installation door 105 are provided on the right side panel of the main cabin 1 to facilitate the installation and maintenance of the CT machine 3.

[0043] Specifically, the front cabin is an open equipment room, which is equipped with a military air conditioner, a heater, a ventilation fan, an oil tank, a CT control cabinet 102 and an accessory box; among them, the CT control cabinet 102 can receive instructions from the CT console 6 and drive the CT machine 3 to operate; the accessory box stores the relevant accessories required for CT detection.

[0044] In the present invention, the main cabin 1 is used as a CT inspection cabin, which is mainly equipped with a CT host, a scanning bed, etc. The CT inspection cabin is equipped with a CT machine 3 for detecting small lesions in the human body. The main cabin 1 is also equipped with a distribution box 7 and a movable scanning bed, and the auxiliary cabin 2 is also equipped with a monitoring display 8 for monitoring the internal state of the cabin; Figure 2 shown.

[0045] When the CT inspection cabin of the utility model is working, the auxiliary cabin 2 is pulled out from the main cabin 1 to serve as the left expansion cabin, and the auxiliary cabin 2 serves as an extended medical operation room, which is mainly equipped with an energy storage system 4, a doctor's operating seat, a CT console 6, a printer 9, etc.; see the specific layout Figure 1 , Figure 2 shown.

[0046] Among them, the CT machine 3 is a mature product, and its model can be selected according to the comprehensive needs of function and cost. The imaging examination of the CT inspection cabin provides a diagnostic basis for the early treatment of the wounded and sick. The installation of the CT machine can perform CT scanning diagnosis on the brain, cervical spine, lumbar spine, chest, abdomen, limbs and other parts of the wounded and sick, and can output the inspection results through the printer 9. Preferably, a 64-row multi-slice spiral CT is selected, and the maximum number of layers for a single scan is 128 layers. It can be used for the examination of multiple organs in the whole body. Because of its extremely high density resolution, it can be used clinically to examine cerebral hemorrhage, skull fracture, cervical spondylosis, lumbar spondylosis, and chest and abdominal cavities, including diagnosis of limb fractures, etc., and can adjust the window width and window position to make the wounded brain, cervical spine, lumbar spine, chest, abdomen, limbs and other parts display better, meeting the hierarchical diagnosis requirements. Preferably, with the CT machine 3 and the scanning bed as the center, a protective lead plate is installed on the inner side of the peripheral wall of the main cabin 1 for shielding protection.

[0047] The CT console 6 includes a display screen and a control host, which are used to enable operators to control the CT machine 3 .

[0048] In this embodiment, two expansion forms of the auxiliary compartment 2 are provided:

[0049] I) Type 1:

[0050] like Figure 1 , Figure 2 As shown, in a specific implementation of the utility model, as Figure 1 , Figure 2 As shown, the auxiliary cabin 2 is an integrally formed auxiliary cabin top plate, auxiliary cabin bottom plate, outer panel 204, first side panel 205 and second side panel 206; the auxiliary cabin top plate, auxiliary cabin bottom plate, first side panel 205 and second side panel 206 are respectively fitted with the inner wall surfaces of the top plate, bottom plate and front and rear side panels of the main cabin 1.

[0051] In this embodiment, the first side panel 205 and the second side panel 206 are the front and rear side panels of the sub-cabin 2. When in the folded state, the outer panel 204 can be used as the side panel of the main cabin 1; the first side panel 205 and the second side panel 206 are in contact with the front and rear side panels of the main cabin 1, and the sub-cabin top panel and the sub-cabin bottom panel are respectively in contact with the top panel and the bottom panel of the main cabin, thereby realizing the nested arrangement of the main cabin 1 and the sub-cabin 2.

[0052] In the unfolded state, the main cabin 1 and the auxiliary cabin 2 are arranged side by side to realize the spatial expansion of the cabin. When the cabin is expanded, the outer panel 204 of the auxiliary cabin 2 is pulled to unfold the main cabin 1 and the auxiliary cabin 2 until the auxiliary cabin connection part 201 contacts the main cabin connection part 101; the middle partition 5 is slid to contact the auxiliary cabin connection part 201, and the middle partition 5, the auxiliary cabin connection part 201 and the main cabin connection part 101 are fixed as a whole by bolts to complete the unfolding of the cabin and the isolation of the cabin.

[0053] After unfolding, the CT machine 3 and the scanning bed are installed in the main cabin 1, and the CT console 6 and the energy storage system are installed in the auxiliary cabin 2.

[0054] In this embodiment, in order to achieve reliable connection between the expanded main compartment 1 and the auxiliary compartment 2, a main compartment connection portion 101 and an auxiliary compartment connection portion 201 are provided; Figure 3 As shown, main cabin connection parts 101 are provided on both the front and rear sides of the main cabin 1; auxiliary cabin connection parts 201 perpendicular to themselves are provided at the ends of the first side plate 205 and the second side plate 206 of the auxiliary cabin 2; the main cabin connection part 101 and the auxiliary cabin connection part 201 can fit each other and are connected by bolts.

[0055] Specifically, the main cabin connection part 101 is a first plate-like structure protruding from the front and rear side panels of the main cabin 1 and extending toward the inner side of the cabin; the auxiliary cabin connection part 201 is a second plate-like structure protruding from the front and rear side panels of the auxiliary cabin 2 and extending toward the outer side of the cabin. Figure 3 As shown, a main cabin connection part 101 extending inward is provided at the edge of the front side plate / rear side plate of the main cabin, the main cabin connection part 101 is perpendicular to the front side plate / rear side plate of the main cabin 1, and the two are arranged in an L shape; an auxiliary cabin connection part 201 extending outward is provided at the edge of the front side plate / rear side plate of the auxiliary cabin 2, the auxiliary cabin connection part 201 is perpendicular to the front side plate / rear side plate of the auxiliary cabin 2, and the two are arranged in an L shape.

[0056] like Figure 3 As shown, when the main cabin connection part 101 and the auxiliary cabin connection part 201 are connected by bolts, the middle partition 5 is connected and fixed to the two at the same time. When the square cabin is in the unfolded state, the auxiliary cabin is pulled out from the main cabin, and the main cabin connection part 101, the auxiliary cabin connection part 201 and the middle partition 5 overlap each other and can be connected as a whole by screws. That is to say, when the middle partition 5 moves to contact with the auxiliary cabin connection part 201, the main cabin connection part 101, the auxiliary cabin connection part 201 and the middle partition 5 can be connected and fixed by screws, so as to realize the complete expansion and physical isolation of the main cabin 1 and the auxiliary cabin 2.

[0057] In this embodiment, the main cabin 1 and the sub-cabin 2 are detachably connected by providing a main cabin connection part 101 and a sub-cabin connection part 201; in the process of the square cabin being unfolded from a folded state to an expanded state, the main cabin connection part 101 can be used to block the continued movement of the sub-cabin connection part 201, thereby limiting the movement range of the sub-cabin 2 relative to the main cabin 1. When the expansion is completed, the main cabin connection part 101 and the sub-cabin connection part 201 are in a state of overlapping and side contact.

[0058] Furthermore, in order to facilitate the displacement of the middle partition 5, rollers 503 are installed at both the upper and lower ends of the middle partition 5; the top plate and the bottom plate of the main cabin 1 are both provided with linear roller mounting grooves 106; the rollers 503 are rotatably mounted on the middle partition 5 and can be inserted into the roller mounting grooves 106, such as Figure 5 shown.

[0059] Specifically, when the roller 503 rolls, the middle partition plate 5 slides along the direction of the roller installation groove 106. When the secondary compartment 2 slides toward the inside of the main compartment 1, it can push the middle partition plate 5 to slide along the direction of the roller installation groove 106, and the roller 503 rolls in the roller installation groove 106.

[0060] During implementation, when the cabin is in a folded state, the middle partition 5 is located inside the main cabin 1 and fits against the right side plate (fixed plate) of the main cabin 1; when the cabin is in an unfolded state, the middle partition 5 is displaced to between the two main cabin connecting parts 101 on the left side of the main cabin 1, and can be connected to the auxiliary cabin 2 by bolts; when the cabin state is switched, the roller 503 rolls and displaces along the roller mounting groove 106, rolling from one end of the roller mounting groove 106 to the other end, thereby realizing the position transfer of the middle partition 5.

[0061] II) The second type:

[0062] like Figure 2 , Figure 5 As shown in another specific embodiment of the present invention, the auxiliary compartment 2 includes an integrally formed auxiliary compartment top plate, an auxiliary compartment bottom plate and an outer panel 204, and a first side panel 205 and a second side panel 206 hingedly mounted on both sides of the outer panel 204. When the first side panel 205 and the second side panel 206 are unfolded to be perpendicular to the outer panel 204, the auxiliary compartment 2 can be used as an expansion compartment, such as Figure 5 shown.

[0063] The sub-cabin top plate and sub-cabin bottom plate of the sub-cabin 2 are respectively fixedly mounted on the upper and lower ends of the outer panel 204; specifically, the sub-cabin top plate and sub-cabin bottom plate are respectively nested in the inner interlayer of the top plate and bottom plate of the main cabin 1; by pulling the outer panel 204, the sub-cabin top plate and sub-cabin bottom plate can be pulled out from the top plate and bottom plate of the main cabin 1.

[0064] Specifically, the middle partition plate 5 is fixedly installed on the side where the main cabin 1 and the auxiliary cabin 2 are connected, and is fixed to the main cabin 1 as a whole.

[0065] In this embodiment, since the auxiliary cabin top plate and the auxiliary cabin bottom plate are nested inside the top plate and the bottom plate of the main cabin 1, they will not occupy the internal space of the main cabin 1. The CT machine 3 and other components can be placed in the main cabin 1 for storage or transportation, thereby maximizing the storage function of the main cabin 1.

[0066] In the folded state, the first side panel 205 and the second side panel 206 are both in contact with the inner wall surface of the outer panel 204, the auxiliary cabin top panel and the auxiliary cabin bottom panel are respectively stored inside the top panel and the bottom panel of the main cabin 1, and the first side panel 205 and the second side panel 206 are folded and stored between the middle partition 5 and the outer panel 204.

[0067] In the unfolded state, the outer panel 204 is pulled outward, and the auxiliary cabin top plate and the auxiliary cabin bottom plate are pulled out simultaneously. When the outer panel 204 is pulled out into place, the first side panel 205 and the second side panel 206 are rotated so that they are perpendicular to the outer panel 204, and the unfolding of the auxiliary cabin 2 is completed.

[0068] Preferably, when the outer panel 204 is pulled out to its full position, a portion of the auxiliary cabin top plate and the auxiliary cabin bottom plate still remain in the top plate and the bottom plate of the main cabin 1. Specifically, strip-shaped limit grooves are provided on the sides of the auxiliary cabin top plate and the auxiliary cabin bottom plate, and limit pins that can extend into the limit grooves are provided on the sides of the top plate and the bottom plate of the main cabin 1 to limit the displacement stroke of the auxiliary cabin. Specifically, limit holes are provided on the top plate and the bottom plate of the main cabin 1, and when the auxiliary cabin top plate and the auxiliary cabin bottom plate are inserted into the top plate and the bottom plate of the main cabin 1, the limit pins are installed in the limit holes to be stuck in the limit grooves of the auxiliary cabin top plate and the auxiliary cabin bottom plate, thereby limiting the relative displacement stroke of the auxiliary cabin 2 and the main cabin 1.

[0069] Preferably, positioning pins are provided on the first side panel 205 and the second side panel 206, and positioning holes that cooperate with the positioning pins are provided on the auxiliary compartment top panel and the auxiliary compartment bottom panel. When the auxiliary compartment 2 is in a fully expanded state, the first side panel 205 and the second side panel 206 are connected and fixed to the auxiliary compartment top panel or the auxiliary compartment bottom panel through the cooperation of the positioning pins and the positioning holes.

[0070] In the present embodiment, the auxiliary cabin 2 adopts rotatable front and rear side panels (first side panel, second side panel), which can achieve that when the cabin is in the folded state: the first side panel 205 and the second side panel 206 are attached to the inner wall surface of the outer panel 204, and the auxiliary cabin top panel and the auxiliary cabin bottom panel are stored inside the top panel and the bottom panel of the main cabin 1, and do not occupy the internal space of the main cabin 1. At this time, the cabin has a storage function and can store related equipment to reduce transportation costs; when the cabin is in the unfolded state, the first side panel 205 and the second side panel 206 are perpendicular to the outer panel 204, and can be used as the front and rear side panels of the auxiliary cabin 2, thereby expanding the usable space of the cabin.

[0071] Furthermore, when the auxiliary compartment 2 is in the expanded state, since there is a certain height difference between the auxiliary compartment 2 and the bottom plate of the main compartment 1, a support structure is provided at the bottom of the auxiliary compartment 2 for support. Exemplarily, the support structure is a support seat with adjustable height; or, the support structure is a support plate with a thickness equal to the height difference between the auxiliary compartment 2 and the main compartment 1; or, the support structure is an adjustable leg rotatably mounted under the bottom plate of the auxiliary compartment 2, and the leg can be stored in the inner groove of the bottom plate of the auxiliary compartment 2 to avoid affecting the displacement of the auxiliary compartment 2 relative to the main compartment 1.

[0072] Furthermore, if Figure 2 As shown, the first side plate 205 is provided with a sub-cabin access door 202 for operators to enter and exit the sub-cabin 2; the second side plate 206 is provided with an equipment access door 203 for equipment in the sub-cabin 2 to facilitate equipment maintenance and replacement. When in use, the sub-cabin access door 202 can be opened or closed as needed to enter and exit the sub-cabin 2; the equipment access door 203 is normally closed and is only opened when equipment is repaired, replaced or the cabin state is switched.

[0073] In the utility model, since the energy storage system 4, various electrical equipment (printer 9, CT console 6, etc.) and various cables are arranged inside the sub-cabin 2, it is necessary to isolate the CT detection area and the equipment operation area. The medical CT inspection cabin of the utility model is provided with a middle partition 5 to realize continuous and orderly CT inspection of multiple patients and wounded persons, ensure operational safety and prevent accidents.

[0074] Furthermore, the middle partition 5 is provided with a second CT inspection door 501 and a medical access door 502; the medical access door 502 can connect the main cabin 1 and the auxiliary cabin 2; when implemented, medical staff can enter the auxiliary cabin 2 through the medical access door 502. Preferably, in order to save space and facilitate operation in a limited space, the second CT inspection door 501 and the medical access door 502 are configured as sliding doors.

[0075] Furthermore, the middle partition 5 is provided with cable holes for allowing cables to pass through, so as to realize the power connection between the energy storage system and the CT machine 3 .

[0076] Furthermore, a communication window is provided on the middle partition 5 to facilitate quick communication between the medical staff in the main cabin 1 and the operating personnel in the sub-cabin 2 .

[0077] In view of the intermittent and fluctuating characteristics of the power consumption of medical equipment CT equipment, the instantaneous pulse power can reach 50kW or even higher, which not only increases the power load capacity of the hospital power supply system, but also affects the safety and stability of the hospital power supply system, bringing adverse effects on the power supply quality of the hospital. In the utility model, the energy storage system 4 is configured to provide power supply for the CT machine, meet the power demand of the CT equipment, and effectively reduce the impact of the power fluctuation of the CT equipment on the hospital power supply system.

[0078] In a specific implementation of the utility model, Figure 6 As shown, the energy storage system 4 also includes: a battery management system, an energy dynamic scheduling system, an inverter and a transformer; the battery management system is used to collect power information of the two battery clusters and transmit it to the energy dynamic scheduling system; the inverter and the transformer are connected between the battery cluster and the CT machine 3, and are used to convert electric energy to a state suitable for the CT machine 3; the energy dynamic scheduling system can control the static dual power switch to switch different battery clusters for power supply according to the remaining power reserves of the two battery clusters.

[0079] Preferably, the energy dynamic dispatching system adopts a PLC controller for controlling and collecting information of the energy storage system and distributing electricity in the other cabin.

[0080] Specifically, the two battery clusters work independently, and when one of the battery clusters is connected to the inverter and the transformer to supply power to the CT machine 3, the other battery cluster switches to the charging mode to serve as a storage part, and vice versa.

[0081] Specifically, in the present invention, each battery cluster has a rated capacity of 9kW·h, which can independently support the power demand of the CT equipment in a complete cycle under the maximum power and longest time scenario. Each battery cluster supports 10C discharge rate to meet the peak pulse power demand of the CT equipment. The charging system of the battery cluster has a rated power of 9kW, and charges the battery cluster at a rate of 1C, and fully charges the battery cluster within 1 hour; whenever the system is started, the energy dynamic scheduling system automatically selects the battery cluster with high energy as the main battery cluster for priority use based on the power information collected by the battery management system, and the other battery cluster is used as the backup battery cluster and is in standby state or charging according to the conditions determined by the battery management system.

[0082] Preferably, when the capacity of the main battery cluster is as low as 30%, the backup battery cluster is connected to the inverter circuit online device and used as a power supply battery cluster; when the capacity of the main battery cluster is less than 10%, the main battery cluster exits and is downgraded to a backup battery cluster for offline charging; the backup battery cluster is upgraded to the main battery cluster to continue discharging; the main battery cluster and the backup battery cluster are switched through a static dual power switch (STS) to ensure that the system will not experience power outages during this process.

[0083] In this embodiment, the energy storage cells of the battery cluster use low-temperature lithium titanate supercapacitor batteries, which have excellent temperature characteristics and safety characteristics. At the same time, the lithium titanate supercapacitor battery has no phase change and no lithium dendrites when working, so there is no risk of explosion, which can greatly reduce the system fire protection design and ventilation and heat dissipation requirements, so that the system has a wider range of adaptability.

[0084] The energy storage system 4 of the utility model is designed with two battery clusters, each with a capacity of 9kW·h. When the capacity of the main battery cluster is less than 10%, the main battery cluster exits and is downgraded to a backup battery cluster for offline charging; the backup battery cluster is upgraded to the main battery cluster for continuous discharge. The rated power of the charging system is 9kW, and the battery cluster is charged at a rate of 1C, and the battery cluster can be fully charged within 1 hour. The CT examination cabin takes about 8 minutes to perform a cranial CT scan diagnosis on a wounded patient, and consumes about 0.46kW·h of electricity. Each battery cluster can support cranial CT scan diagnosis of 19 wounded patients. The total cranial CT scan diagnosis time of 19 wounded patients is 152 minutes, which is much longer than the one-hour charging time. Therefore, the two battery clusters can alternately support the wounded patients in cranial CT scan diagnosis.

[0085] During implementation, the CT inspection cabin workflow is carried out in the following steps:

[0086] Step 1: Medical staff enter the medical operation room through the door of the expansion cabin of the CT examination cabin;

[0087] Step 2: Check whether the CT machine and related equipment and facilities are working normally;

[0088] Step 3, start receiving the patient for CT scanning. The patient enters the CT scanning room from the door of the CT examination cabin by himself or by a stretcher. The medical staff controls the CT machine 3 to perform a CT scan on the patient. After the scan, the scan result is printed by the printer 9. The patient is transferred from the CT examination cabin to other areas by himself or by a stretcher.

[0089] It is worth noting that: in the present invention, the CT machine 3, battery cluster, static dual power switch (PCS), battery management system, energy dynamic scheduling system, inverter and transformer, etc. are specific applications of existing products; the present invention does not elaborate on the structural composition and functional principles of the above-mentioned equipment / devices, which does not affect the implementation of the present invention. In addition, the accessory equipment required for CT scanning, energy storage system accessory equipment (cables, battery cabinets, etc.) and related auxiliary equipment in the cabin (for example: air conditioners, lights, surveillance cameras, communication terminals), etc. are not pointed out one by one. When implementing, they can be arranged according to actual needs, which does not affect the implementation of the present invention.

[0090] Compared with the prior art, the technical solution provided by this embodiment has at least one of the following beneficial effects:

[0091] 1. The medical CT examination cabin of the utility model performs CT scan diagnosis on the brain, cervical spine, lumbar spine, chest, abdomen, limbs and other parts of the patient. The CT scan diagnosis and judgment of the brain of the patient is performed every 8 minutes. The CT examination cabin can complete at least 40 person-times and at most 150 person-times day and night (based on 20 hours of operation time).

[0092] 2. The medical CT examination cabin of the utility model is arranged such that the auxiliary cabin 2 is nested with the main cabin 1, or the side panels of the auxiliary cabin 2 are folded and used as the side panels of the main cabin 1; it is convenient to unfold and fold the cabin as a whole, and when the cabin is unfolded, there is sufficient usable space, and when the cabin is folded, there is sufficient storage space, which is convenient for storing various equipment inside the cabin.

[0093] 3. The medical CT examination cabin of the utility model realizes physical isolation of the main cabin 1 and the auxiliary cabin 2 by setting a middle partition 5 between the main cabin 1 and the auxiliary cabin 2 in the unfolded state. When performing CT examination on the wounded and sick, the CT examination area and the medical operation area can be separated in an orderly manner, which is convenient for continuous, orderly and rapid CT examination of multiple patients, and is conducive to improving the utilization efficiency of the CT examination cabin.

[0094] 4. The medical CT inspection cabin of the utility model realizes a continuous power supply state in which one group of battery clusters supplies power while the other group of battery clusters charges by arranging two groups of battery clusters to alternately power the CT inspection equipment. This can meet the continuous power supply demand of the cabin and cope with sudden situations such as temporary power outages, and has a good use effect.

[0095] The above is only a preferred specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be covered by the protection scope of the present invention.

Claims

1. A medical CT examination cabin, characterized in that: It comprises a front cabin, a main cabin (1) and a secondary cabin (2); The front cabin is arranged at the rear end of the main cabin (1) and is fixed to the main cabin (1) as a whole, and is an open equipment room; The main cabin (1) is equipped with a CT machine (3) to form a fixed CT scanning room; The secondary compartment (2) is nested and installed inside the main compartment (1), and the two can slide relative to each other; when the secondary compartment (2) slides out from the main compartment (1), it can be used as an extended medical operation room; When the CT inspection cabin is in an expanded state, a middle partition (5) is arranged between the main cabin (1) and the auxiliary cabin (2), and an energy storage system (4) and a CT control console (6) are arranged inside the auxiliary cabin (2); the energy storage system (4) comprises two battery clusters arranged in parallel, and both battery clusters realize switching between a power supply state and a charging state through a static dual power switch.

2. The medical CT examination cabin according to claim 1, characterized in that: The auxiliary compartment (2) is an integrated structure, comprising an auxiliary compartment top plate, an auxiliary compartment bottom plate, an outer side panel (204), a first side panel (205) and a second side panel (206); In the folded state, the auxiliary cabin top plate, the auxiliary cabin bottom plate, the first side plate (205) and the second side plate (206) are respectively in contact with the inner wall surfaces of the top plate, the bottom plate, the front side plate and the rear side plate of the main cabin (1), and the outer side panel (204) can be used as a side plate of the main cabin (1); In the unfolded state, the secondary compartment (2) can be pulled out from the main compartment (1).

3. The medical CT examination cabin according to claim 2, characterized in that: The inner walls of the front side plate and the rear side plate of the main cabin (1) are both provided with a main cabin connection part (101); the ends of the first side plate (205) and the second side plate (206) are both provided with a sub-cabin connection part (201) perpendicular to the sub-cabin; when the sub-cabin (2) is pulled out of the main cabin (1), the main cabin connection part (101) and the sub-cabin connection part (201) can fit together and be connected by bolts.

4. The medical CT examination cabin according to claim 3, characterized in that: Rollers (503) are installed at both the upper and lower ends of the middle partition (5); linear roller mounting grooves (106) are provided on the inner walls of the top plate and the bottom plate of the main cabin (1); the roller (503) is rotatably installed on the middle partition (5) and can be inserted into the roller mounting groove (106); when the roller (503) rolls, the middle partition (5) can slide along the roller mounting groove (106) from the right side of the main cabin (1) to the left side.

5. The medical CT inspection cabin according to claim 4, characterized in that: When the middle partition plate (5) slides to contact the auxiliary compartment connection part (201), it can be fixed as a whole with the main compartment connection part (101) and the auxiliary compartment connection part (201) by bolts.

6. The medical CT inspection cabin according to claim 5, characterized in that: When the auxiliary compartment (2) slides toward the inside of the main compartment (1), it can push the middle partition (5) to slide along the direction of the roller mounting groove (106), and at the same time, the roller (503) rolls in the roller mounting groove (106).

7. The medical CT inspection cabin according to claim 1, characterized in that: The auxiliary cabin (2) comprises an auxiliary cabin top plate, an auxiliary cabin bottom plate and an outer panel (204), and a first side plate (205) and a second side plate (206) hingedly mounted on the front and rear sides of the outer panel (204); the auxiliary cabin top plate and the auxiliary cabin bottom plate are fixedly mounted on the upper end and the lower end of the outer panel (204) respectively; when the square cabin is in a folded state, the auxiliary cabin top plate and the auxiliary cabin bottom plate are respectively nested in the inner interlayer of the top plate and the bottom plate of the main cabin (1), and the first side plate (205) and the second side plate (206) are in contact with the inner wall surface of the outer panel (204); when the first side plate (205) and the second side plate (206) are unfolded to be perpendicular to the outer panel (204), the auxiliary cabin (2) can be used as an expansion cabin.

8. The medical CT inspection cabin according to claim 7, characterized in that: The middle partition (5) is fixedly mounted on a side where the main cabin (1) and the auxiliary cabin (2) are connected; when the cabin is in a folded state, the first side panel (205) and the second side panel (206) are stored between the middle partition (5) and the outer panel (204).

9. The medical CT examination cabin according to claim 1, characterized in that: The middle partition (5) is provided with a second CT inspection door (501) and a medical access door (502); the medical access door (502) is capable of connecting the main cabin (1) and the auxiliary cabin (2).

10. The medical CT examination cabin according to claim 1, characterized in that: The energy storage system (4) further comprises: a battery management system, an energy dynamic dispatch system, an inverter and a transformer; the battery management system is used to collect power information of the two battery clusters and transmit it to the energy dynamic dispatch system; the inverter and the transformer are connected between the battery cluster and the CT machine (3) and are used to convert electric energy into a state suitable for the CT machine (3); the energy dynamic dispatch system can control the static dual power switch to switch different battery clusters for power supply according to the remaining power reserve of the two battery clusters.

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