Shelter CT wounded person transfer device

Abstract

The invention provides a shelter CT wounded person transfer device which comprises a bottom transfer table and an upper transfer bed, the bottom transfer table comprises a bottom plate, supporting legs are arranged on the two sides of the lower end face of the bottom plate, universal wheels are arranged below the supporting legs, a lifting unit is arranged on the upper end face of the bottom plate, a middle plate is supported on the lifting unit, and the upper transfer bed comprises an upper plate. Supporting columns are arranged on the two sides of the lower end face of the upper plate, universal wheels are arranged on the lower portions of the supporting columns, a plate pad is arranged on the upper end face of the upper plate, and the upper transfer bed can be arranged on the bottom transfer table middle plate. The wounded or the patient is located on the upper transfer bed without moving in the process of moving the wounded or the patient to the examination bed after the wounded or the patient reaches the square cabin, and only needs to move in the process of moving the wounded or the patient to the examination bed from the examination bed, so that the moving distance and time are greatly reduced, and the probability of secondary injury in the moving process is greatly reduced; and meanwhile, the labor intensity of moving the wounded or the patient by the medical personnel is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of medical equipment, and in particular relates to a square cabin CT casualty transport device. Background Art

[0002] The square cabin CT vehicle is highly maneuverable and flexible, and is an essential medical equipment in wartime or other emergency situations. When performing CT examinations on wounded or patients with limited mobility, they need to be transported in a wheelchair or on a stretcher. When they arrive at the square cabin, they need to be transported again, and be carried or lifted by medical staff to the examination bed in the square cabin, which is not only inconvenient but also easy to cause secondary injuries. Summary of the invention

[0003] Based on the above requirements, the present invention provides a cabin CT casualty transport device.

[0004] The technical solution of the square cabin CT casualty transport device is implemented as follows:

[0005] A square cabin CT casualty transport device comprises a bottom transport platform and an upper transport bed, wherein the bottom transport platform comprises a bottom plate, both sides of the lower end surface of the bottom plate are provided with support legs, universal wheels are provided under the support legs, a lifting unit is provided on the upper end surface of the bottom plate, a middle plate is supported on the lifting unit, the upper transport bed comprises an upper plate, both sides of the lower end surface of the upper plate are provided with support columns, universal wheels are provided under the support columns, a plate pad is provided on the upper end surface of the upper plate, and the upper transport bed can be placed on the middle plate of the bottom transport platform.

[0006] Furthermore, the support column has an opening at the lower end and is hollow inside, wherein an electric rod is fixed in the cavity, and a universal wheel is fixed on the telescopic part of the electric rod. When the telescopic part of the electric rod is retracted, the universal wheel is stored in the hollow cavity of the support column. When the telescopic part of the electric rod is extended, the universal wheel extends out of the hollow cavity of the support column.

[0007] Furthermore, a rubber pad is provided at the bottom end of the support column.

[0008] Furthermore, a limit plate is provided at the front end of the middle plate, and handle plates are provided at the front and rear ends of the upper plate. When the upper transfer bed is placed on the middle plate of the bottom transfer platform, the handle plate at the front end of the upper plate is against the limit plate at the front end of the middle plate.

[0009] Furthermore, the middle plate is also provided with limiting ribs arranged along the length direction of the middle plate and protruding upward, and there are two limiting ribs. When the upper transfer bed is placed on the middle plate of the bottom transfer platform, the two limiting ribs are respectively matched with the support columns on both sides of the upper plate, and in the matching combination of limiting ribs and support columns, the limiting ribs are located on the inner side and the support columns are located on the outer side.

[0010] Furthermore, the inner sides of the support columns arranged on both sides of the lower end surface of the upper plate are matched with the same support columns, and universal wheels are also arranged under the support columns arranged on the inner sides. When the upper transfer bed is placed on the middle plate of the bottom transfer platform, support columns are distributed on both sides of each limiting rib.

[0011] Furthermore, a fixing unit is provided between the bottom transfer platform and the upper transfer bed, and the fixing unit includes a limit column, which is provided in the middle part of the lower end surface of the upper plate, the lower end of the limit column is open, and the interior is hollow, wherein an electric rod is fixed in the cavity, and a limit plug is fixed on the telescopic part of the electric rod. When the telescopic part of the electric rod is retracted, the limit plug is stored in the hollow cavity of the limit column, and when the telescopic part of the electric rod is extended, the limit plug extends out of the hollow cavity of the limit column, and a limit hole matching the limit plug is provided on the middle plate of the bottom transfer platform.

[0012] Furthermore, at least two limiting columns are provided.

[0013] Furthermore, the limiting hole is a circular hole structure, the limiting plug is a frustum structure, the cross-sectional radius of the limiting plug gradually increases from bottom to top, and the maximum value of the cross-sectional radius is equal to the radius of the limiting hole.

[0014] Furthermore, the lifting unit is a scissor lift, and two scissor lifts are provided, with the front and rear being arranged on the upper end surface of the bottom plate.

[0015] The square cabin CT casualty transfer device comprises two parts, a bottom transfer platform and an upper transfer bed. Under normal conditions, the upper transfer bed is placed on the bottom transfer platform and connected as an integrated structure. When a casualty or patient with limited mobility needs a CT examination, the lifting unit is operated to lower the overall height of the transfer device to an appropriate position, and then the ground medical staff places the casualty or patient on the board pad of the upper transfer bed for transfer. When arriving at the side of the square cabin, the lifting unit is operated to make the bottom of the upper transfer bed consistent with the height of the cabin board inside the square cabin, and then the square cabin medical staff pulls the upper transfer bed to the side of the examination bed inside the cabin and places the casualty or patient on the examination bed for CT examination. After the examination is completed, the square cabin medical staff places the casualty or patient back on the upper transfer bed and pushes the upper transfer bed to the bottom transfer platform outside the square cabin. Finally, the ground medical staff sends the casualty or patient back, and the whole process of transfer ends here.

[0016] The beneficial effects of the present invention are:

[0017] When the injured or patients are transported by the square cabin CT injured transport device, the injured or patients are located on the upper transport bed and do not need to be moved during the process from the arrival of the injured or patients to the examination bedside. They only need to be moved during the process from the examination bedside to the examination bed. Compared with the current secondary transport in which the injured or patients need to be carried or lifted by medical staff to the examination bed in the square cabin after arriving at the square cabin, the distance and time of moving the injured or patients are greatly reduced, the probability of secondary injury to the injured or patients during the movement is greatly reduced, and the labor intensity of medical staff moving the injured or patients is also reduced.

[0018] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and to some extent, will be obvious to those skilled in the art based on the following examination and study, or can be taught from the practice of the present invention. The objectives and other advantages of the present invention can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be described in detail below in conjunction with the accompanying drawings, wherein:

[0020] Figure 1 It is a structural schematic diagram of the CT casualty transport device in the square cabin when the upper transport bed is placed on the bottom transport platform and the universal wheels extend out of the supporting columns;

[0021] Figure 2 yes Figure 1 Side view of

[0022] Figure 3 It is a structural schematic diagram of the CT casualty transport device in the square cabin when the upper transport bed is placed on the bottom transport platform and the universal wheels are stored in the supporting columns;

[0023] Figure 4 yes Figure 3 Side view of

[0024] Figure 5 This is a schematic diagram of the support column structure of the square cabin CT casualty transfer device.

[0025] Description of reference numerals:

[0026] In the figure: 1. Support legs, 2. Bottom plate, 3. Scissor lift, 4. Middle plate, 5. Support column, 6. Upper plate, 7. Plate pad, 8. Limit plate, 9. Handle plate, 10. Limit column, 11. Limit plug, 12. Limit hole, 13. Limit rib, 14. Universal wheel, 15. Electric rod, 16. Rubber pad. DETAILED DESCRIPTION

[0027] The following describes the embodiments of the present invention by specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the illustrations provided in the following embodiments only illustrate the basic concept of the present invention in a schematic manner, and the following embodiments and features in the embodiments can be combined with each other without conflict.

[0028] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on the present invention. In order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of actual products. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0029] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "front", "rear", etc. indicate the orientation or position relationship, they are based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting the present invention. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0030] A square cabin CT casualty transport device, referring to Figures 1 to 5 As shown, it includes a bottom transfer platform and an upper transfer bed, the bottom transfer platform includes a bottom plate 2, support legs 1 are provided on both sides of the lower end surface of the bottom plate 2, and universal wheels 14 are provided under the support legs 1. There are at least two support legs 1 provided on each side, and the positions and quantities of the support legs 1 provided on both sides match to ensure the stability of the device. A lifting unit is provided on the upper end surface of the bottom plate 2. Preferably, the lifting unit is a scissor lift 3. Also based on the stability of the device, two scissor lifts 3 are provided, which are arranged on the upper end surface of the bottom plate 2 at the head and the tail. A middle plate 4 is supported on the lifting unit, and the upper transfer bed includes an upper plate 6, support columns 5 are provided on both sides of the lower end surface of the upper plate 6, and universal wheels 14 are provided under the support columns 5. There are at least two support columns 5 provided on each side, and the positions and quantities of the support columns 5 provided on both sides match. A plate pad 7 is provided on the upper end surface of the upper plate 6, and the upper transfer bed can be placed on the middle plate 4 of the bottom transfer platform.

[0031] The square cabin CT casualty transport device comprises two parts, a bottom transport platform and an upper transport bed. Under normal conditions, the upper transport bed is placed on the bottom transport platform and connected as an integrated structure. When a casualty or patient with limited mobility needs a CT examination, the lifting unit is operated to lower the overall height of the transport device to an appropriate position, and then the ground medical staff places the casualty or patient on the board pad 7 of the upper transport bed for transport. When arriving at the side of the square cabin, the lifting unit is operated to make the bottom of the upper transport bed consistent with the height of the cabin board in the square cabin, and then the square cabin medical staff pulls the upper transport bed to the side of the examination bed in the cabin and places the casualty or patient on the examination bed for CT examination. After the examination is completed, the square cabin medical staff places the casualty or patient back on the upper transport bed and pushes the upper transport bed to the bottom transfer platform outside the square cabin. Finally, the ground medical staff sends the casualty or patient back, and the whole process of transport ends here. When the injured or patients are transported by the square cabin CT injured transport device, the injured or patients are located on the upper transport bed and do not need to be moved during the process from the arrival of the injured or patients to the examination bedside. They only need to be moved during the process from the examination bedside to the examination bed. Compared with the current secondary transport in which the injured or patients need to be carried or lifted by medical staff to the examination bed in the square cabin after arriving at the square cabin, the distance and time of moving the injured or patients are greatly reduced, the probability of secondary injury to the injured or patients during the movement is greatly reduced, and the labor intensity of medical staff moving the injured or patients is also reduced.

[0032] In the present square cabin CT casualty transport device, the support column 5 has an opening at the lower end and is hollow inside, wherein an electric rod 15 is fixed in the cavity, and a universal wheel 14 is fixed on the telescopic part of the electric rod 15. When the telescopic part of the electric rod 15 is retracted, the universal wheel 14 is stored in the hollow cavity of the support column 5. When the telescopic part of the electric rod 15 is extended, the universal wheel 14 extends out of the hollow cavity of the support column 5. During the transport of the casualty or patient, when it is necessary to pull the upper transport bed from the bottom transport platform into the square cabin or push the upper transport bed from the square cabin to the bottom transport platform, the electric rod 15 is operated to make the universal wheel 14 extend out of the hollow cavity of the support column 5 to facilitate the movement of the upper transport bed; the upper transport bed is placed on the bottom transport platform, and when the two are moved together, the electric rod 15 is operated to make the universal wheel 14 stored in the hollow cavity of the support column 5, and the bottom end of the support column 5 is placed on the middle plate 4 of the bottom transfer platform.

[0033] In the square cabin CT casualty transfer device, a rubber pad 16 is provided at the bottom end of the support column 5. The rubber pad 16 has good buffering force, which slows down the storage of the universal wheel 14 in the hollow cavity of the support column 5, and the rigid hard contact between the bottom end of the support column 5 and the middle plate 4 of the bottom transfer platform. At the same time, the rubber pad 16 can also increase the friction force at the connection between the upper transfer bed and the bottom transfer platform, which is beneficial to the stability of the connection between the two.

[0034] In the present square cabin CT casualty transport device, a limiting plate 8 is further provided at the head end of the middle plate 4, and a handle plate 9 is provided at the head and tail ends of the upper plate 6. When the upper transfer bed is placed on the middle plate 4 of the bottom transfer platform, the handle plate 9 at the head end of the upper plate 6 abuts against the limiting plate 8 at the head end of the middle plate 4. Medical staff can pull and push the handle plate 9 to pull the upper transfer bed from the bottom transfer platform into the square cabin or push the upper transfer bed from the square cabin to the bottom transfer platform. The existence of the limiting plate 8 can also prevent the upper transfer bed from being pushed too much when being pushed from the square cabin to the bottom transfer platform, causing the head end of the upper transfer bed to hang out.

[0035] In the present square cabin CT casualty transport device, the middle plate 4 is also provided with limiting ribs 13 arranged along the length direction of the middle plate 4 and protruding upward, and two limiting ribs 13 are provided. When the upper transfer bed is placed on the middle plate 4 of the bottom transfer platform, the two limiting ribs 13 are respectively matched with the support columns 5 on both sides of the upper plate 6, and in the matching combination of limiting ribs 13 and support columns 5, the limiting ribs 13 are located on the inner side and the support columns 5 are located on the outer side. The existence of the limiting ribs 13 can prevent the upper transfer bed from sliding out from the side of the bottom transfer platform when the upper transfer bed is pulled from the bottom transfer platform into the square cabin or pushed from the square cabin to the bottom transfer platform, thereby avoiding injuries to personnel and damage to equipment.

[0036] In the present square cabin CT casualty transport device, the inner sides of the support columns 5 arranged on both sides of the lower end surface of the upper plate 6 are matched with the same support columns 5, and the support columns 5 arranged on the inner sides are also provided with universal wheels 14. When the upper transfer bed is placed on the middle plate 4 of the bottom transfer platform, support columns 5 are distributed on both sides of each limiting rib 13. This arrangement can further prevent the upper transfer bed from sliding out from the side of the bottom transfer platform when the upper transfer bed is pulled from the bottom transfer platform into the square cabin or pushed from the square cabin to the bottom transfer platform.

[0037] In the square cabin CT casualty transport device, a fixing unit is also arranged between the bottom transfer platform and the upper transfer bed, and the fixing unit includes a limiting column 10, which is arranged in the middle part of the lower end surface of the upper plate 6. The lower end of the limiting column 10 is open and the interior is hollow, wherein an electric rod 15 is fixed in the cavity, and a limiting plug 11 is fixed on the telescopic part of the electric rod 15. When the telescopic part of the electric rod 15 is retracted, the limiting plug 11 is received in the hollow cavity of the limiting column 10. When the telescopic part of the electric rod 15 is extended, the limiting plug 11 extends out of the hollow cavity of the limiting column 10. A limiting hole 12 matching the limiting plug 11 is opened on the middle plate 4 of the bottom transfer platform, and the upper transfer bed is placed on the bottom transfer platform. The electric rod 15 is operated to make the limiting plug 11 extend out of the hollow cavity of the limiting column 10 and enter the limiting hole 12 on the middle plate 4 of the bottom transfer platform, thereby connecting the upper transfer bed and the bottom transfer platform, and further preventing translation and sliding between the two.

[0038] In the square cabin CT casualty transport device, at least two limit columns 10 are provided, which not only prevent the upper transport bed and the bottom transport platform from translating and sliding, but also further prevent the swinging and rotation between the two.

[0039] In the square cabin CT casualty transport device, the limiting hole 12 is a circular hole structure, and the limiting plug 11 is a frustum structure. The cross-sectional radius of the limiting plug 11 gradually increases from bottom to top, and the maximum value of the cross-sectional radius is equal to the radius of the limiting hole 12. In this arrangement, even if there is a slight misalignment between the upper transfer bed and the bottom transfer platform, the limiting plug 11 and the limiting hole 12 can be combined with each other, thereby increasing the stability of the connection between the two.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution, which should be included in the scope of the claims of the present invention.

Claims

1. A square cabin CT casualty transport device, characterized in that: The utility model comprises a bottom transfer platform and an upper transfer bed, wherein the bottom transfer platform comprises a bottom plate (2), support legs (1) are arranged on both sides of the lower end surface of the bottom plate (2), and universal wheels (14) are arranged under the support legs (1), a lifting unit is arranged on the upper end surface of the bottom plate (2), and a middle plate (4) is supported on the lifting unit, and the upper transfer bed comprises an upper plate (6), support columns (5) are arranged on both sides of the lower end surface of the upper plate (6), and universal wheels (14) are arranged under the support columns (5), and a plate pad (7) is arranged on the upper end surface of the upper plate (6), and the upper transfer bed can be placed on the middle plate (4) of the bottom transfer platform.

2. The square cabin CT casualty transport device according to claim 1 is characterized in that: The support column (5) has an open lower end and a hollow interior, wherein an electric rod (15) is fixed in the cavity, and a universal wheel (14) is fixed on the telescopic portion of the electric rod (15); when the telescopic portion of the electric rod (15) is retracted, the universal wheel (14) is stored in the hollow cavity of the support column (5); when the telescopic portion of the electric rod (15) is extended, the universal wheel (14) extends out of the hollow cavity of the support column (5).

3. The square cabin CT casualty transport device according to claim 2 is characterized in that: A rubber pad (16) is provided at the bottom end of the support column (5).

4. The square cabin CT casualty transport device according to claim 2 is characterized in that: The front end of the middle plate (4) is also provided with a limit plate (8), and the front and rear ends of the upper plate (6) are both provided with handle plates (9). When the upper transfer bed is placed on the middle plate (4) of the bottom transfer platform, the handle plate (9) at the front end of the upper plate (6) abuts against the limit plate (8) at the front end of the middle plate (4).

5. The square cabin CT casualty transport device according to claim 2 is characterized in that: The middle plate (4) is also provided with a limiting rib (13) arranged along the length direction of the middle plate (4) and protruding upward, and two limiting ribs (13) are provided. When the upper transfer bed is placed on the middle plate (4) of the bottom transfer platform, the two limiting ribs (13) are matched with the support columns (5) on both sides of the upper plate (6), and in the combination of the matching limiting ribs (13) and the support columns (5), the limiting ribs (13) are located on the inner side and the support columns (5) are located on the outer side.

6. The square cabin CT casualty transport device according to claim 5, characterized in that: The inner sides of the support columns (5) arranged on both sides of the lower end surface of the upper plate (6) are matched with the same support columns (5), and the support columns (5) arranged on the inner sides are also provided with universal wheels (14). When the upper transfer bed is placed on the bottom transfer platform middle plate (4), support columns (5) are distributed on both sides of each limiting rib (13).

7. The square cabin CT casualty transport device according to claim 2 is characterized in that: A fixing unit is also arranged between the bottom transfer platform and the upper transfer bed, the fixing unit comprising a limiting column (10), the limiting column (10) being arranged at the middle part of the lower end surface of the upper plate (6), the lower end of the limiting column (10) being open, and the interior being hollow, wherein an electric rod (15) is fixed in the cavity, a limiting plug (11) being fixed on the telescopic part of the electric rod (15), when the telescopic part of the electric rod (15) is retracted, the limiting plug (11) is received in the hollow cavity of the limiting column (10), and when the telescopic part of the electric rod (15) is extended, the limiting plug (11) extends out of the hollow cavity of the limiting column (10), and a limiting hole (12) matching the limiting plug (11) is opened on the middle plate (4) of the bottom transfer platform.

8. The square cabin CT casualty transport device according to claim 7 is characterized in that: At least two limiting columns (10) are provided.

9. The square cabin CT casualty transport device according to claim 7, characterized in that: The limiting hole (12) is a circular hole structure, the limiting plug (11) is a frustum structure, the cross-sectional radius of the limiting plug (11) gradually increases from bottom to top, and the maximum value of the cross-sectional radius is equal to the radius of the limiting hole (12).

10. The square cabin CT casualty transport device according to claim 1, characterized in that: The lifting unit is a scissor lift (3), and two scissor lifts (3) are provided, with the first and the second being arranged on the upper end surface of the bottom plate (2).

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