CT bed liftable mobile CT vehicle

Abstract

The present application relates to the technical field of medical auxiliary equipment, in particular to a CT bed liftable mobile CT vehicle, which comprises a vehicle head (1) and a vehicle compartment (2), an examination compartment (3) is located on the upper side of a partition, a storage compartment (4) is located on the bottom side of the partition, the examination compartment (3) and the storage compartment (4) are both compartment bodies with one side opening, a CT bed (5) and a CT scanner (6) are arranged in the examination compartment (3), the CT bed is movably arranged in the examination compartment (3), a fixing plate (7) for fixing the CT scanner is arranged at the bottom of the CT scanner (6), an opening is arranged at the bottom of the examination compartment (3), the opening is matched with the fixing plate (7), the fixing plate (7) can pass through the opening and enter the storage compartment (4) located at the bottom of the vehicle compartment (2). During the driving of the vehicle, the CT scanner is stored and protected, the center of gravity is lowered, and shaking of the CT scanner is avoided.

Description

Technical Field

[0001] This invention relates to the field of medical auxiliary equipment technology, specifically to a mobile CT vehicle with a liftable CT bed. Background Technology

[0002] X-ray CT (X-CT), or X-ray computed tomography, uses a precisely collimated X-ray beam to scan a slice of the human body of a certain thickness. A detector receives the X-rays passing through this slice, converts them into visible light, then converts them into electrical signals via photoelectric conversion, and finally into digital signals via an analog-to-digital converter for computer processing. Its imaging principle involves dividing the selected slice into several rectangular prisms (voxels) of equal volume. The X-ray attenuation or absorption coefficient of each voxel is calculated and arranged into a digital matrix to ultimately reconstruct the image.

[0003] Traditional CT scans require patients to travel to physical hospitals or large medical examination centers, going through various procedures such as advance appointments, queuing for registration, and waiting to be called. Booking CT equipment or specialist appointments at large hospitals consumes a significant amount of time and increases patients' medical expenses. This has led to a modernization revolution in my country's CT scan industry, with the development of mobile CT vehicles innovatively changing the operational model and process of this traditional examination. In the context of the information and technological era, the diagnostic and detection functions provided by mobile CT vehicles offer a significant advantage in reducing patients' costs associated with in-person medical visits, transportation, and time.

[0004] However, in the current stage of development, due to the large size of CT scanners, mobile CT vehicles in my country are mainly loaded onto trucks, which occupy a lot of space and lack flexibility, severely limiting the promotion and use of CT vehicles. In situations where the vehicle is small and has good passability, the roads are generally not very good, and the CT scanner is prone to shaking after being loaded onto the vehicle, which can lead to damage to the CT scanner.

[0005] In view of this, the present invention provides a mobile CT cart with a liftable CT bed to solve the problems of existing large CT carts being large in size and not flexible in movement, and small CT carts being unsuitable for stable transportation of CT scanners. Summary of the Invention

[0006] This invention provides a storage compartment 4 located at the bottom of the vehicle compartment 2, which protects the CT scanner during vehicle operation, lowers its center of gravity, and prevents it from shaking or being damaged. Thus, this invention is completed.

[0007] This invention provides a mobile CT vehicle with a liftable CT bed, comprising a front unit 1 and a cargo compartment 2. The cargo compartment 2 has an opening at one end and has a two-tiered structure separated by a partition. The upper part of the partition is the examination compartment 3, and the lower part is the storage compartment 4. Both the examination compartment 3 and the storage compartment 4 have openings on one side, located at the parking position. The examination compartment 3 houses a CT bed 5 and a CT scanner 6. The CT bed is movably mounted within the examination compartment 3. The bottom of the CT scanner 6 is fitted with a fixing plate 7 for securing the scanner. An opening is provided at the bottom, which is adapted to the fixing plate 7. The fixing plate 7 can pass through the opening and enter the storage compartment 4 located at the bottom of the compartment 2. The storage compartment 4 is equipped with a hydraulic press 8 for raising and lowering the fixing plate 7. The hydraulic press 8 is fixedly installed at the opening position at the bottom of the inspection compartment 3 and is fixed to the bottom of the storage compartment 4 by bolts. The hydraulic press 8 is fixedly connected to the fixing plate 7 by bolts. The storage compartment 4 is also equipped with a hydraulic press drive device 9 for driving the hydraulic press 8. The hydraulic press drive device 9 is located on one side of the hydraulic press 8 and fixed to the bottom of the storage compartment 4.

[0008] Furthermore, the CT bed 5 includes a CT bed lifting assembly 51 and a bed board 52 for moving the CT bed 5. The CT bed lifting assembly 51 is movably connected to the bed board 52. The CT bed lifting assembly 51 can move the bed board 52 up and down, which can lower the center of gravity of the CT bed 5 during vehicle travel and increase the stability of the CT bed 5.

[0009] Furthermore, the partition between the examination compartment 3 and the storage compartment 4 has a certain strength so that the patient can undergo examination inside the examination compartment 3.

[0010] Furthermore, the fixed plate 7 is rectangular in shape, similar to the top view shape of the CT scanner 6. Multiple hydraulic presses 8 are provided, respectively located at the edges of the fixed plate 7, to increase its stability during lifting and lowering. Specifically, four hydraulic presses 8 are provided, respectively located at the four corners of the fixed plate 7, to ensure its stability during lifting and lowering and to prevent the fixed plate 7 from shaking.

[0011] Furthermore, the hydraulic press 8 is connected to the hydraulic press drive device 9 via a hydraulic transmission pipe. When driving the hydraulic press 8, the hydraulic press drive device 9 simultaneously applies pressure to drive the hydraulic press 8 to ensure the smoothness of the hydraulic press 8's ascent.

[0012] Furthermore, within the storage compartment 4, at the rear of the vehicle, there is still some spare space where counterweights can be added to increase the vehicle's stability.

[0013] Furthermore, a door is provided at the rear of the carriage 2 to facilitate the entry and exit of patients and medical staff. At the same time, a foldable ladder is also provided in the storage carriage 4. When in use, it can be taken out of the storage carriage 4 and put back into the storage carriage 4 for storage after use. This avoids the inability of some patients with mobility impairments to enter the examination carriage 3 for relevant examinations, thereby improving patient satisfaction.

[0014] Furthermore, the hydraulic press drive device 9 is controlled by a handheld wireless remote control device, which is suspended on the wall of the storage compartment 4 and can be removed when in use.

[0015] Compared with the prior art, the mobile CT trolley with a liftable CT bed provided by the present invention has the following technical advantages:

[0016] This invention provides a mobile CT scanner with a liftable CT bed. Inside the main carriage 2, a storage compartment 4 is located at the bottom. During vehicle movement, this compartment protects the CT scanner, lowering its center of gravity and preventing swaying and damage. Under normal driving conditions, the CT scanner 6 is stored in the storage compartment 4, further lowering its center of gravity and allowing for safer driving. This significantly increases the passability in challenging terrains such as mountainous areas and deserts, effectively improving maneuverability and eliminating concerns about damage to the CT scanner 6. Since small vehicles generally have good maneuverability, preventing damage to the CT scanner 6 further enhances the passability. This device is easy to move without affecting CT examinations, and a foldable ladder facilitates entry and exit for patients and medical staff.

[0017] Other features and advantages of the present invention will be described in detail in the following detailed description section. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the retractable CT scanner of the present invention after it has been stowed away;

[0020] Figure 3 This is a top view of the present invention.

[0021] The attached figures are labeled as follows:

[0022] 1-Car front; 2-Car compartment; 3-Inspection compartment; 4-Storage compartment; 5-CT bed; 6-CT scanner; 7-Fixing plate; 8-Hydraulic press; 9-Hydraulic press drive device; 51-CT bed lateral movement assembly; 52-Bed board. Detailed Implementation

[0023] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0024] Example 1: A mobile CT cart with a liftable CT bed

[0025] like Figure 1-3 As shown

[0026] A mobile CT vehicle with a liftable CT bed includes a front unit 1 and a cargo compartment 2. The cargo compartment 2 has an opening at one end and has a two-level structure separated by a partition. The upper part of the partition is the examination compartment 3, and the lower part is the storage compartment 4. Both the examination compartment 3 and the storage compartment 4 have openings on one side, located at the parking position. The examination compartment 3 houses a CT bed 5 and a CT scanner 6. The CT bed is movably mounted within the examination compartment 3. The bottom of the CT scanner 6 is fitted with a mounting plate 7 for securing the scanner. The bottom of the examination compartment 3 is... An opening is provided, which is adapted to the fixing plate 7. The fixing plate 7 can pass through the opening and enter the storage compartment 4 located at the bottom of the compartment 2. The storage compartment 4 is equipped with a hydraulic press 8 for raising and lowering the fixing plate 7. The hydraulic press 8 is fixedly installed at the opening position at the bottom of the inspection compartment 3 and is fixed to the bottom of the storage compartment 4 by bolts. The hydraulic press 8 is fixedly connected to the fixing plate 7 by bolts. The storage compartment 4 is also equipped with a hydraulic press drive device 9 for driving the hydraulic press 8. The hydraulic press drive device 9 is located on one side of the hydraulic press 8 and fixed to the bottom of the storage compartment 4.

[0027] In this embodiment, the CT bed 5 includes a CT bed lifting assembly 51 and a bed board 52 for moving the CT bed 5. The CT bed lifting assembly 51 is movably connected to the bed board 52. The CT bed lifting assembly 51 can move the bed board 52 up and down, which can lower the center of gravity of the CT bed 5 during vehicle travel and increase the stability of the CT bed 5.

[0028] In this embodiment, the partition between the examination compartment 3 and the storage compartment 4 has a certain strength so that the patient can undergo examination in the examination compartment 3.

[0029] In this embodiment, the fixed plate 7 is rectangular in shape, similar to the top view shape of the CT scanner 6. Four hydraulic presses 8 are provided, each positioned at one of the four corners of the fixed plate 7 to ensure its stability during lifting and lowering, preventing the fixed plate 7 from swaying. The hydraulic presses 8 are connected to the hydraulic press drive device 9 via hydraulic transmission pipes. When driving the hydraulic presses 8, the hydraulic press drive device 9 simultaneously applies pressure to ensure the smoothness of the hydraulic presses 8's ascent.

[0030] In this embodiment, there is still some empty space inside the storage compartment 4 at the rear of the vehicle, where some counterweights can be added to increase the vehicle's stability.

[0031] In this embodiment, a door is provided at the rear of the carriage 2 to facilitate the entry and exit of patients and medical staff. At the same time, a foldable ladder is also provided in the storage carriage 4. When in use, it can be taken out of the storage carriage 4 and put back into the storage carriage 4 for storage after use. This avoids the inability of some patients with mobility impairments to enter the examination carriage 3 for related examinations, thereby improving patient satisfaction.

[0032] In this embodiment, the hydraulic press drive device 9 is controlled by a handheld wireless remote control device, which is suspended on the wall of the storage compartment 4 and can be removed when in use.

[0033] This embodiment provides a liftable mobile CT CT cart with a CT bed, one method of which is as follows:

[0034] Depending on the specific situation, when a CT scan needs to be performed outside the vehicle, the user can adjust the position of the CT scanner 6 to lower its center of gravity and add counterweights inside the storage compartment 4 to adjust the vehicle's status. Then, the user can drive the vehicle to the designated location, adjust the positions of the CT scanner 6 and the CT bed to meet the examination conditions, and then perform the examination. After the examination is completed, the user can adjust the position of the CT scanner 6 to return to the vehicle in preparation for the next outing.

[0035] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A mobile CT vehicle with a liftable CT bed, comprising a front (1) and a carriage (2), wherein the carriage (2) is a carriage with an opening at one end, characterized in that: The carriage (2) has a two-layer structure, separated by a partition inside the carriage (2). The upper part of the partition is the examination carriage (3), and the lower part is the storage carriage (4). Both the examination carriage (3) and the storage carriage (4) have an opening on one side, located at the parking space. The examination carriage (3) is equipped with a CT bed (5) and a CT scanner (6). The CT bed is movably installed inside the examination carriage (3). The bottom of the CT scanner (6) is equipped with a fixing plate (7) for fixing the CT scanner. The bottom of the examination carriage (3) has an opening that fits the fixing plate (7). The fixing plate (7) can pass through the opening and enter the storage compartment (4) located at the bottom of the compartment (2). The storage compartment (4) is provided with a fixing plate (8) for raising and lowering the fixing plate (7). The fixing plate (8) is fixedly installed at the opening position at the bottom of the inspection compartment (3) and fixed to the bottom of the storage compartment (4) by bolts. The fixing plate (8) is fixedly connected to the fixing plate (7) by bolts. The storage compartment (4) is also provided with a hydraulic press drive device (9) for driving the fixing plate (8). The hydraulic press drive device (9) is located on one side of the fixing plate (8) and fixed to the bottom of the storage compartment (4).

2. The CT bed liftable mobile CT vehicle according to claim 1, characterized in that, The CT bed (5) includes a CT bed lifting assembly (51) for moving the CT bed (5) and a bed board (52). The CT bed lifting assembly (51) is movably connected to the bed board (52). The bed board (52) can be moved up and down by the CT bed lifting assembly (51), which can lower the center of gravity of the CT bed (5) and increase the stability of the CT bed (5) during vehicle travel.

3. The CT bed liftable mobile CT vehicle according to claim 1, characterized in that, Furthermore, the partition between the examination compartment (3) and the storage compartment (4) has a certain strength so that the patient can undergo examination inside the examination compartment (3).

4. The CT bed liftable mobile CT vehicle according to claim 1, characterized in that, The fixed plate (7) is rectangular in shape, similar to the top view shape of the CT scanner (6). Multiple fixed plates (8) are provided, which are respectively located at the edge of the fixed plate (7) to increase its stability during lifting and lowering. Specifically, there are 4 fixed plates (8), which are respectively located at the four corners of the fixed plate (7) to ensure its stability during lifting and lowering and to prevent the fixed plate (7) from shaking.

5. A mobile CT trolley with a liftable CT bed according to claim 4, characterized in that, The fixed plate (8) is connected to the hydraulic press drive device (9) through a hydraulic transmission pipe. When driving the fixed plate (8), the hydraulic press drive device (9) simultaneously applies pressure to the fixed plate (8) to ensure the smoothness of the rise of the fixed plate (8).

6. A mobile CT trolley with a liftable CT bed according to claim 5, characterized in that, Furthermore, in the storage compartment (4), there is still some empty space at the rear of the vehicle, where some counterweights can be added to increase the vehicle's stability.

7. A mobile CT trolley with a liftable CT bed according to claim 1, characterized in that, Furthermore, a door is provided at the rear of the carriage (2) to facilitate the entry and exit of patients and medical staff. At the same time, a foldable ladder is also provided in the storage carriage (4). When in use, it is taken out from the storage carriage (4) and put back into the storage carriage (4) for storage after use. This avoids the inability of some patients with mobility impairments to enter the examination carriage (3) for related examinations, thereby improving patient satisfaction.

8. A mobile CT trolley with a liftable CT bed according to claim 1, characterized in that, Furthermore, the hydraulic press drive device (9) is controlled by a handheld wireless remote control device, which is suspended on the wall of the storage compartment (4) and can be removed when in use.

Images