Transfer device for clinical critical patient

Abstract

The invention discloses a clinical critical patient transfer device which comprises a transfer bed plate, two first limiting plates are slidably connected to one side of the transfer bed plate, and fixing plates are welded to the two sides of the top surface of the transfer bed plate. According to the clinical transfer device for the critical patient, by arranging a threaded rod, a moving block, a hinge rod, a limiting plate and the like, the body of the critical patient can be fixed, the situation that the critical patient shakes due to shaking in the transfer process is prevented, and by arranging the threaded rod, the moving block, the limiting plate and the like, the clinical transfer device is convenient to use. According to the device, the head of a critically ill patient can be fixed, the possibility that the head of the critically ill patient shakes in the transferring process, and consequently an oxygen pipe at the mouth and the nose falls off is avoided, by arranging a mounting plate, a limiting plate, a placing frame and the like, an oxygen bottle can be fixed, and the situation that the oxygen bottle shakes or even falls off when the critically ill patient is transferred is avoided; and oxygen cannot be provided for the patient.

Description

Technical Field

[0001] The present invention relates to the technical field of medical critically ill patient transportation, and in particular to a clinical critically ill patient transportation device. Background Art

[0002] Critically ill patients generally refer to patients with unstable vital signs, rapidly changing conditions, unstable functions of more than two organ systems, and declining or failing conditions that may endanger the patient's life. In order to seek or complete better diagnosis and treatment measures to improve the prognosis, or to enable the patient to receive further examination, diagnosis and treatment or surgery, they are transferred from a general hospital to a specialist hospital due to their condition, or at the request of their family and the patient, mainly to enable the patient to receive better and more professional diagnosis and treatment.

[0003] However, during the transfer of critically ill patients, oxygen tubes may be placed in the mouth and nose, which may cause the critically ill patients to shake and the oxygen tube to fall off, which may cause the patients to have a more serious condition. In addition, during the transfer of critically ill patients, oxygen cylinders may be carried, which may cause the oxygen cylinders to shake or even fall, making it impossible to provide oxygen to the patients, further aggravating the condition of the critically ill patients. To prevent the above situations, we propose a transfer device for clinical critically ill patients. Summary of the invention

[0004] The purpose of the present invention is to provide a transfer device for clinical critically ill patients in view of the deficiencies of the prior art, so as to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a transport device for clinical critically ill patients, comprising a transport bed board, two first limit plates are slidably connected to one side of the transport bed board, fixed plates are welded to both sides of the top surface of the transport bed board, grooves are provided on the sides of the two fixed plates close to each other, and a first moving block is slidably connected in the groove, one side of the two first moving blocks is hinged with a hinge rod, third limit plates are slidably connected to both sides of the top surface of the transport bed board and located between the two fixed plates, a mounting plate is welded to one side of the transport bed board, a placement frame is welded to the bottom of the mounting plate, a second limit plate is hinged to one side of the mounting plate, grooves are provided on both sides of the transport bed board near the four corners, and clamping plates are hinged in the grooves.

[0006] As a preferred technical solution of the present invention, protective pads are installed on the sides of the two first limiting plates close to each other, and the protective pads can be made of sponge or soft rubber. A groove is opened on one side of the top surface of the transfer bed plate, and two second moving blocks are slidably connected in the groove, and the tops of the two second moving blocks are fixedly connected to the bottoms of the two first limiting plates.

[0007] As a preferred technical solution of the present invention, a cavity is opened on one side of the top surface of the transfer bed plate, and the inner wall of one side of the groove opened on one side of the top surface of the transfer bed plate is rotatably connected with a first threaded rod that penetrates two second movable blocks and extends into the cavity opened on the transfer bed plate, and the outer circle threads on both sides of the first threaded rod are arranged in opposite directions.

[0008] As a preferred technical solution of the present invention, both of the second moving blocks are provided with threaded holes matching the outer threads on both sides of the first threaded rod, and a second bevel gear is installed at one end of the first threaded rod located in the cavity opened by the transfer bed plate.

[0009] As a preferred technical solution of the present invention, the internal rotation of the cavity opened by the transfer bed board is connected with a rotating shaft that penetrates and extends to the upper part of the transfer bed board, and a first bevel gear is installed at one end of the rotating shaft located in the cavity opened by the transfer bed board, and the first bevel gear is meshed with the second bevel gear, and a handwheel is installed at one end of the rotating shaft located at the upper part of the transfer bed board.

[0010] As a preferred technical solution of the present invention, an inner wall on one side of the groove opened in the fixed plate is rotatably connected to a second threaded rod that passes through the two first movable blocks and extends to the outside of the fixed plate. A rotating plate is installed at one end of the second threaded rod located on the outside of the fixed plate, and an anti-slip protrusion is provided on the outer ring of the rotating plate.

[0011] As a preferred technical solution of the present invention, the outer circle threads on both sides of the second threaded rod are arranged in opposite directions, and the two first moving blocks are respectively provided with threaded holes matching the outer circle threads on both sides of the second threaded rod, and the other ends of the hinged rods hinged on the two first moving blocks are respectively hinged to the two sides of one side of the third limiting plate close to the fixed plate.

[0012] As a preferred technical solution of the present invention, a semicircular through groove is provided on one side of the mounting plate away from the transfer bed plate, a cavity is provided on one side of the mounting plate, and a movable plate is arranged in the cavity provided by the mounting plate, a block is welded on one side of the movable plate which penetrates through and extends to the outside of the mounting plate, and two springs are installed on the side of the movable plate away from the block and on the side close to the inner wall of the cavity provided by the mounting plate.

[0013] As a preferred technical solution of the present invention, a push plate is welded on one side of the movable plate and passes through and extends to the outside of the mounting plate. A through hole is opened on one side of the mounting plate and passes through and extends to the cavity opened in the mounting plate. The push plate moves in the through hole. The second limit plate is in an arc shape, and a card slot matching the card block is opened on one side of the second limit plate.

[0014] As a preferred technical solution of the present invention, the pallet is L-shaped, and a threaded hole is provided at the bottom of the pallet, and a third threaded rod matching the third threaded rod is arranged in the threaded hole, an extrusion plate is fixedly welded to the top end of the third threaded rod, a hand rod is installed at the bottom end of the third threaded rod, a headrest is provided on the top surface of the transfer bed board and located between the two first limiting plates, and handles are fixedly installed on the top surface of the transfer bed board and near the four corners.

[0015] Compared with the prior art, the present invention provides a transfer device for clinical critically ill patients, which has the following beneficial effects: 1. A clinical critically ill patient transport device, by providing a threaded rod, a moving block, a hinged rod and a limiting plate, etc., can rotate the rotating plate, which can drive the second threaded rod to rotate, and then the two first moving blocks can be moved to both sides, at this time, the hinged rod can be driven to move, and the third limiting plate can be further moved, so that the body of the critically ill patient can be fixed by the two third limiting plates, so as to prevent the critically ill patient from shaking due to shaking during transportation; 2. The clinical critically ill patient transport device can rotate the hand wheel by setting a threaded rod, a moving block and a limiting plate, etc., and can further drive the first threaded rod to rotate through the rotating shaft, and further drive the first threaded rod to rotate through the second bevel gear, so that the second moving block can be moved, and further the first limiting plate can be moved. The head of the critically ill patient can be fixed by the first limiting plate to prevent the head of the critically ill patient from shaking during transportation, so that the oxygen tube at the mouth and nose may fall off; 3. This clinical critically ill patient transfer device, by setting a mounting plate, a limit plate and a placement rack, opens the second limit plate, and places the oxygen cylinder used by the critically ill patient on the placement rack, and then closes the second limit plate. At this time, the clamping block can clamp the second limit plate on the mounting plate under the action of a spring, and can fix the oxygen cylinder to prevent the oxygen cylinder from shaking or even falling during the transfer of the critically ill patient, thereby preventing the patient from being unable to provide oxygen. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of the fixing plate of the present invention; Figure 3 This is a schematic diagram of the structure of the placement rack of the present invention; Figure 4 This is a schematic diagram of the cross-sectional structure of the mounting plate of the present invention; Figure 5 For the present invention Figure 4 A schematic diagram of the structure enlargement of part A; Figure 6 This is a schematic diagram of the working principle structure of the first limit plate of the present invention; Figure 7 It is a schematic diagram of the card board structure of the present invention.

[0017] Figure numerals: 1. transfer bed board; 2. hand wheel; 3. first limit plate; 4. first threaded rod; 5. headrest; 6. second limit plate; 7. placement rack; 8. mounting plate; 9. hand rod; 10. clamping plate; 11. fixing plate; 12. second threaded rod; 13. hinged rod; 14. third limit plate; 15. rotating plate; 16. first moving block; 17. pushing plate; 18. clamping block; 19. spring; 20. movable plate; 21. rotating shaft; 22. first bevel gear; 23. second bevel gear; 24. second moving block; 25. protective pad; 26. third threaded rod; 27. extrusion plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Embodiment 1:

[0020] See also Figure 1 and Figure 2, including a transport bed board 1, on which a critically ill patient can lie, one side of the transport bed board 1 is slidably connected to two first limiting plates 3, which can limit the head of the critically ill patient to prevent shaking, both sides of the top surface of the transport bed board 1 are welded with fixed plates 11, and grooves are provided on the sides of the two fixed plates 11 close to each other, and a first moving block 16 is slidably connected in the groove, and one side of the two first moving blocks 16 is hinged with a hinge rod 13, and both sides of the top surface of the transport bed board 1 and located between the two fixed plates 11 are slidably connected with a third limiting plate 14, which can limit the head of the critically ill patient to prevent shaking. The body of the critically ill patient is limited to prevent the body from shaking during transportation. A mounting plate 8 is welded on one side of the transport bed board 1, and a placement rack 7 is welded on the bottom of the mounting plate 8. The oxygen cylinder used by the critically ill patient can be placed on the placement rack 7. The mounting plate 8 can be installed on the side of the transport bed board 1 according to actual needs. A second limiting plate 6 is hinged on one side of the mounting plate 8 to fix the oxygen cylinder used by the critically ill patient. Grooves are provided on both sides of the transport bed board 1 near the four corners, and a clamping plate 10 is hinged in the groove to fix the transport bed board 1 on the corresponding bed.

[0021] Embodiment 2:

[0022] See also Figure 1 and Figure 6 A protective pad 25 is installed on the side where the two first limiting plates 3 are close to each other. The protective pad 25 can be made of sponge or soft rubber to protect the patient's head. A groove is provided on one side of the top surface of the transfer bed board 1, and two second moving blocks 24 are slidably connected in the groove. The tops of the two second moving blocks 24 are fixedly connected to the bottoms of the two first limiting plates 3. When the second moving blocks 24 move, they can drive the first limiting plates 3 to move. A cavity is provided on one side of the top surface of the transfer bed board 1. One side of the inner wall of the groove provided on one side of the top surface of the transfer bed board 1 is rotatably connected with a first threaded rod 4 that penetrates the two second moving blocks 24 and extends into the cavity provided in the transfer bed board 1. The outer threads on both sides of the first threaded rod 4 are arranged in opposite directions. , the two second moving blocks 24 are both provided with threaded holes matching the outer circle threads on both sides of the first threaded rod 4, and the second bevel gear 23 is installed at one end of the first threaded rod 4 located in the cavity opened by the transfer bed board 1, and the internal rotation of the cavity opened by the transfer bed board 1 is connected with a rotating shaft 21 that penetrates and extends to the upper part of the transfer bed board 1, and the first bevel gear 22 is installed at one end of the rotating shaft 21 located in the cavity opened by the transfer bed board 1, and the first bevel gear 22 is meshed with the second bevel gear 23, and a handwheel 2 is installed at one end of the rotating shaft 21 located on the upper part of the transfer bed board 1. By turning the handwheel 2, the first bevel gear 22 can be driven to rotate through the rotating shaft 21, and the first threaded rod 4 can be further driven to rotate through the second bevel gear 23, so that the second moving block 24 can be moved.

[0023] Embodiment three:

[0024] See also Figure 1 and Figure 2 The inner wall of one side of the groove opened by the fixed plate 11 is rotatably connected with a second threaded rod 12 that penetrates the two first moving blocks 16 and extends to the outside of the fixed plate 11. When the second threaded rod 12 rotates, the first moving block 16 can be moved. The second threaded rod 12 is located at one end of the outer side of the fixed plate 11 and is installed with a rotating plate 15. Rotating the rotating plate 15 can make the second threaded rod 12 rotate, and the outer circle of the rotating plate 15 is provided with anti-slip protrusions to play an anti-slip role. The outer circle threads on both sides of the second threaded rod 12 are arranged in opposite directions. The two first moving blocks 16 are respectively provided with threaded holes that match the outer circle threads on both sides of the second threaded rod 12, so that the two first moving blocks 16 can move to the middle at the same time or to both sides at the same time. The other ends of the hinged rods 13 hinged on the two first moving blocks 16 are respectively hinged to the two sides of the third limiting plate 14 close to the fixed plate 11, and the third limiting plate 14 can be moved by the hinged rod 13.

[0025] Embodiment 4:

[0026] See also Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 7A semicircular through groove is provided on one side of the mounting plate 8 away from the transport bed plate 1, a cavity is provided on one side of the mounting plate 8, and a movable plate 20 is provided in the cavity provided by the mounting plate 8. A clamping block 18 is welded on one side of the movable plate 20 and extends to the outside of the mounting plate 8. Two springs 19 are installed on the side of the movable plate 20 away from the clamping block 18 and on the side close to the inner wall of the cavity provided by the mounting plate 8. The clamping block 18 can clamp the second limiting plate 6 on the mounting plate 8 under the action of the spring 19, and can be used for the oxygen cylinder The movable plate 20 is fixed with a push plate 17 that penetrates and extends to the outside of the mounting plate 8. A through hole is opened on one side of the mounting plate 8 and penetrates and extends to the cavity opened by the mounting plate 8. The push plate 17 moves in the through hole. When the oxygen cylinder needs to be disassembled, the push plate 17 can be pushed to one side, and the block 18 can be driven to move through the movable plate 20. At this time, the block 18 will release the limit of the second limit plate 6, and the second limit plate 6 can be opened. At this time, the oxygen cylinder can be removed. The bottle is removed from the placement rack 7, the second limiting plate 6 is in an arc shape, and a card slot matching the card block 18 is provided on one side of the second limiting plate 6, the card plate 10 is in an L shape, and a threaded hole is provided at the bottom of the card plate 10, and a third threaded rod 26 matching therewith is arranged in the threaded hole, and an extrusion plate 27 is fixedly welded to the top of the third threaded rod 26, and a hand rod 9 is installed at the bottom end of the third threaded rod 26. By rotating the hand rod 9, the third threaded rod 26 can be moved, and the extrusion plate 27 can be tightly squeezed on the lower part of the bed board where the transfer bed board 1 is located, so that the transfer bed board 1 can be fixed on the corresponding bed board, and a headrest 5 is provided on the top surface of the transfer bed board 1 and located between the two first limiting plates 3, and the head of the critically ill patient can be rested on the headrest 5, and handles are fixedly installed on the top surface of the transfer bed board 1 and near the four corners, and four people can be used to lift the handles installed on the transfer bed board 1 and near the four corners, respectively, and then the transfer bed board 1 can be moved, and the transfer bed board 1 can be moved to another bed.

[0027] The working principle and use process of the present invention are as follows: after the critically ill patient lies on the transfer bed plate 1, the rotating plate 15 can be rotated to drive the second threaded rod 12 to rotate, thereby enabling the two first moving blocks 16 to move to both sides, at which time the hinged rod 13 can be driven to move, and further the third limiting plate 14 can be moved, so that the body of the critically ill patient can be fixed by the two third limiting plates 14 to prevent the critically ill patient from shaking due to shaking during transfer. After the body of the critically ill patient is fixed, the head of the critically ill patient can be fixed. The head of the critically ill patient can be placed on the headrest 5, and the hand wheel 2 can be rotated at this time, which can drive the first bevel gear 22 to rotate through the rotating shaft 21, and further drive the first threaded rod 4 to rotate through the second bevel gear 23, so that the second moving block 24 can be moved, and further the first limiting plate 3 can be moved. The head of the critically ill patient can be fixed by the first limiting plate 3 to prevent the head of the critically ill patient from shaking during transportation, which may cause the oxygen tube at the mouth and nose to fall off. At the same time, the second limiting plate 6 is opened, and the oxygen cylinder used by the critically ill patient is placed on the placement rack 7 The second limiting plate 6 is closed. At this time, the clamping block 18 can clamp the second limiting plate 6 on the mounting plate 8 under the action of the spring 19, so as to fix the oxygen cylinder to prevent the oxygen cylinder from shaking or even falling during the transportation of critically ill patients, and the phenomenon of being unable to provide oxygen to the patient occurs. When the oxygen cylinder needs to be disassembled, the pushing plate 17 can be pushed to one side, and the clamping block 18 can be driven to move through the movable plate 20. At this time, the clamping block 18 will release the limitation of the second limiting plate 6, and the second limiting plate 6 can be opened at this time, and the oxygen cylinder can be removed from the placement rack 7. When it is necessary to move a critically ill patient from one bed to another, four people can be used to lift the handles installed on the transfer bed board 1 near the four corners, and the transfer bed board 1 can be moved. After the transfer bed board 1 is moved to another bed, the pallet 10 can be put down, and the lower part of the pallet 10 can be stuck in the lower part of the bed board where the transfer bed board 1 is located. Then the hand lever 9 can be rotated to move the third threaded rod 26, and the squeezing plate 27 can be tightly squeezed on the lower part of the bed board where the transfer bed board 1 is located, so that the transfer bed board 1 can be fixed on the corresponding bed board.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A clinical critically ill patient transport device, comprising a transport bed plate (1), characterized in that: Two first limit plates (3) are slidably connected to one side of the transfer bed plate (1), fixed plates (11) are welded to both sides of the top surface of the transfer bed plate (1), grooves are provided on the sides of the two fixed plates (11) close to each other, and a first moving block (16) is slidably connected in the groove, and a hinge rod (13) is hinged on one side of the two first moving blocks (16), and a third limit plate (14) is slidably connected to both sides of the top surface of the transfer bed plate (1) and located between the two fixed plates (11), a mounting plate (8) is welded to one side of the transfer bed plate (1), a placement frame (7) is welded to the bottom of the mounting plate (8), and a second limit plate (6) is hinged on one side of the mounting plate (8), and grooves are provided on both sides of the transfer bed plate (1) near the four corners, and a clamping plate (10) is hinged in the groove.

2. A clinical critically ill patient transport device according to claim 1, characterized in that: A protective pad (25) is installed on the side where the two first limit plates (3) are close to each other. The protective pad (25) can be made of sponge or soft rubber. A groove is opened on one side of the top surface of the transfer bed plate (1), and two second moving blocks (24) are slidably connected in the groove. The tops of the two second moving blocks (24) are fixedly connected to the bottoms of the two first limit plates (3).

3. A clinical critically ill patient transport device according to claim 1, characterized in that: A cavity is provided on one side of the top surface of the transfer bed plate (1), and a first threaded rod (4) is rotatably connected to an inner wall of one side of the groove provided on one side of the top surface of the transfer bed plate (1), penetrating two second movable blocks (24) and extending into the cavity provided on the transfer bed plate (1), and the outer threads on both sides of the first threaded rod (4) are arranged in opposite directions.

4. A clinical critically ill patient transport device according to claim 2, characterized in that: The two second moving blocks (24) are each provided with a threaded hole matching the outer threads on both sides of the first threaded rod (4), and a second bevel gear (23) is installed at one end of the first threaded rod (4) located in the cavity provided in the transfer bed plate (1).

5. A clinical critically ill patient transport device according to claim 1, characterized in that: A rotating shaft (21) penetrating through and extending to the upper portion of the transport bed plate (1) is rotatably connected to the interior of the cavity provided in the transport bed plate (1); a first bevel gear (22) is mounted on one end of the rotating shaft (21) located in the cavity provided in the transport bed plate (1); the first bevel gear (22) is meshed with a second bevel gear (23); and a hand wheel (2) is mounted on one end of the rotating shaft (21) located on the upper portion of the transport bed plate (1).

6. A clinical critically ill patient transport device according to claim 1, characterized in that: A second threaded rod (12) is rotatably connected to an inner wall of one side of the groove formed in the fixed plate (11), the second threaded rod (12) penetrating the two first movable blocks (16) and extending to the outside of the fixed plate (11); a rotating plate (15) is mounted on one end of the second threaded rod (12) located outside the fixed plate (11), and an anti-slip protrusion is arranged on the outer ring of the rotating plate (15).

7. A clinical critically ill patient transport device according to claim 6, characterized in that: The outer threads on both sides of the second threaded rod (12) are arranged in opposite directions, and the two first movable blocks (16) are respectively provided with threaded holes matching the outer threads on both sides of the second threaded rod (12), and the other ends of the hinged rods (13) hinged on the two first movable blocks (16) are respectively hinged to two sides of one side of the third limiting plate (14) close to the fixed plate (11).

8. A clinical critically ill patient transport device according to claim 1, characterized in that: A semicircular through groove is formed on a side of the mounting plate (8) away from the transfer bed plate (1); a cavity is formed on one side of the mounting plate (8); a movable plate (20) is arranged in the cavity formed by the mounting plate (8); a clamping block (18) penetrating through and extending to the outside of the mounting plate (8) is welded to one side of the movable plate (20); two springs (19) are installed on a side of the movable plate (20) away from the clamping block (18) and on a side close to the inner wall of the cavity formed by the mounting plate (8).

9. A clinical critically ill patient transport device according to claim 8, characterized in that: A push plate (17) is welded to one side of the movable plate (20) and passes through and extends to the outside of the mounting plate (8). A through hole is opened on one side of the mounting plate (8) and passes through and extends to the cavity opened in the mounting plate (8). The push plate (17) moves in the through hole. The second limiting plate (6) is in an arc shape, and a slot matching the clamping block (18) is opened on one side of the second limiting plate (6).

10. A clinical critically ill patient transport device according to claim 1, characterized in that: The card plate (10) is L-shaped, and a threaded hole is provided at the bottom of the card plate (10), and a third threaded rod (26) matching the third threaded rod (26) is arranged in the threaded hole, an extrusion plate (27) is fixedly welded to the top end of the third threaded rod (26), and a hand rod (9) is installed at the bottom end of the third threaded rod (26), a headrest (5) is provided on the top surface of the transfer bed board (1) and located between the two first limit plates (3), and handles are fixedly installed on the top surface of the transfer bed board (1) and near the four corners.

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