Multifunctional PICC (peripherally inserted central catheter) catheterization and maintenance integrated bed

Abstract

The utility model discloses a multifunctional PICC (Peripherally Inserted Central Catheter) catheterization and maintenance integrated bed, and solves the problems in the prior art that arms of a patient need to be extended and suspended for a long time during catheterization, a special structure is lacked, the labor intensity of an operation mode is high, and the comfort of the patient is poor. Comprising a bed body with a lifting bed frame arranged on the upper portion, a bed board leg area, a bed board body area and a bed board head area which are continuously arranged are arranged on the lifting bed frame, and foldable lifting side plates are arranged on the left side and the right side of the lifting bed frame in an assembled mode respectively; a sharp instrument box and a garbage can are arranged in a storage retainer below the lifting bedstead and in the bed body frame, and the bottom of the storage retainer is arranged on a storage guide rail in a sliding manner through a storage driving mechanism; and four corners of the bottom of the bed body are respectively provided with a landing rubber pad and a turnover trundle. The bed is reasonable in design and compact in structure, the side plates on the two sides can be unfolded according to needs, the height of the bed body and the angle of the back bed plate can be adjusted, a garbage can and a sharp instrument box can be stored, space is saved, use is convenient and reliable, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical diagnosis and treatment bed, and particularly relates to a multifunctional PICC catheterization maintenance integrated bed. BACKGROUND

[0002] At present, PICC catheterization maintenance of various hospitals is mostly carried out on ordinary diagnosis and treatment beds, patients lie flat on the diagnosis and treatment bed, and need to extend arms during catheterization, and the catheterization time is about 30 minutes, and long-time suspended arms can cause serious uncomfortable conditions such as numbness and soreness of the arms of the patients; the existing solution is to additionally place a table beside the diagnosis and treatment bed, which occupies a large space and lacks a dedicated structure and has poor practicability. In addition, during the catheterization process, when the catheter is ectopic to the internal jugular vein, the conventional body position of the patient lying flat can cause the situation that no matter how the catheter is adjusted, it cannot enter the superior vena cava; under this condition, the medical staff or the family members of the patient need to assist the patient to sit up or appropriately raise the back of the patient, and this traditional operation mode not only has large labor intensity, but also has poor comfort of the patient. Therefore, it is necessary to improve the existing technology of the diagnosis and treatment bed for PICC catheterization maintenance. CONTENT OF THE UTILITY MODEL

[0003] The utility model is just in view of the above problems, provide a both sides side plate can be according to the need to spread, place arm and instrument, can according to the need to the height of bed body and the angle of back bed board adjustment, can store garbage can and sharp instrument box, save space, convenient and reliable, the practicability is strong multifunctional PICC catheterization maintenance integrated bed.

[0004] The utility model adopts the technical scheme: the multifunctional PICC catheterization maintenance integrated bed includes the bed body, and its characterized in that: the upper portion of bed body is provided with lifting bed frame, and the lifting bed frame and the upper portion of bed body are provided with bed frame lifting drive mechanism, and the lifting bed frame is further provided with continuously arranged bed plate leg area, bed plate body area and bed plate head area respectively, and the lower portion of bed plate head area and bed plate body area is provided with bed plate drive mechanism, and the left and right sides of lifting bed frame are respectively provided with foldable lifting side plate, and the lower portion of lifting plate of foldable lifting side plate is provided with side plate lifting drive mechanism, and the lower portion of lifting bed frame and the inside of bed body frame are provided with sharp instrument box and garbage can, and the sharp instrument box and garbage can are respectively placed in movable storage holding frame, and the bottom of storage holding frame is respectively provided with storage drive mechanism and is slidably arranged on the storage guide rail arranged on the lower portion of bed body, and the four corners of the bottom of bed body are respectively provided with floor rubber pad for stable contact with the ground, and the position of floor rubber pad is further movably provided with reversible trolley wheel for facilitating the movement of bed body.

[0005] The bed frame lifting driving mechanism of the lifting bed frame comprises a bed frame fixed connecting frame connected with the upper part of the bed body, the lower side of the lifting bed frame is connected with the bed frame fixed connecting frame through a bed frame lifting scissor, a bed frame push rod hinged cross beam is further arranged on the bed frame fixed connecting frame, a bed frame electric push rod is arranged between the lower side of the movable end of the bed frame lifting scissor and the bed frame push rod hinged cross beam, one end of the bed frame electric push rod is hinged with the bed frame push rod hinged cross beam, and the other end of the bed frame electric push rod is connected with the driving part of the bed frame lifting scissor through a bed frame push rod hinged ball head; the lower side of the movable end of the bed frame lifting scissor is movably connected with the bed frame scissor lower guide groove on the bed frame fixed connecting frame, and the upper side of the movable end of the bed frame lifting scissor is movably connected with the bed frame scissor upper guide groove on the lifting bed frame. The bed frame lifting scissor is driven to reciprocate along the bed frame scissor lower guide groove and the bed frame scissor upper guide groove through the extension and retraction of the bed frame electric push rod, so that the lifting bed frame and the bed plate and the foldable lifting side plate thereon are raised or lowered together, thereby facilitating the medical staff to flexibly adjust the height of the bed according to the operation requirements.

[0006] The bed plate leg area and the bed plate body area, and the bed plate body area and the bed plate head area are movably connected through hinges, respectively, the bed plate driving mechanism comprises a body area driving rotary shaft rotatably arranged at the lower side of the front end of the bed plate leg area, the body area driving rotary shaft is meshed with the driving gear of the output end of the bed plate driving motor through a transmission gear, both ends of the body area driving rotary shaft are provided with body area driving swing rods, respectively, one end of the body area driving swing rod is fixedly connected with the body area driving rotary shaft, and the other end of the body area driving rotary shaft is hinged with the middle part of the lower side of the bed plate body area; and two groups of head area linkage four connecting rods are further arranged between the lower side of the bed plate head area and the lower side of the bed plate leg area, one end of the head area linkage four connecting rod is hinged with the four connecting rod hinged lug plate arranged at the lower side of the front end of the bed plate leg area, and the other end of the head area linkage four connecting rod is movably connected with the upper sliding block guide groove of the lower side of the bed plate head area through a four connecting rod upper sliding block. The body area driving rotary shaft is driven to rotate by the bed plate driving motor, the body area driving swing rod is driven to swing up and down, the bed plate body area is turned up relative to the bed plate leg area in a fixed position, and the horizontal state of the bed plate head area is always maintained through the linkage of the head area linkage four connecting rod with the turning of the bed plate body area, thereby improving the use comfort of the patient.

[0007] The side plate lifting driving mechanism of the foldable lifting side plate comprises a side plate fixed connecting frame connected with the side of the lifting bed frame, a lifting plate is arranged on the side plate fixed connecting frame, the lower side of the lifting plate is connected with the side plate fixed connecting frame through a side plate lifting scissor, a side plate push rod hinged cross beam is further arranged on the side plate fixed connecting frame, a side plate electric push rod is arranged between the lower side of the movable end of the side plate lifting scissor and the side plate push rod hinged cross beam, one end of the side plate electric push rod is hinged with the side plate push rod hinged cross beam, and the other end of the side plate electric push rod is hinged with the driving part of the side plate lifting scissor; and the lower side of the movable end of the side plate lifting scissor is movably connected with the side plate scissor lower guide groove on the side plate fixed connecting frame, and the upper side of the movable end of the side plate lifting scissor is movably connected with the side plate scissor upper guide groove on the lifting plate. The side plate electric push rod is stretched or retracted to drive the side plate lifting scissor to reciprocate along the side plate scissor lower guide groove and the side plate scissor upper guide groove, so that the lifting plate of the foldable lifting side plate in the horizontal arrangement state is lifted or lowered, the operation of medical staff is facilitated, and the observation of data on the vascular ultrasound machine placed on the foldable lifting side plate on the other side is facilitated.

[0008] The side of the side plate fixed connecting frame is provided with a plurality of groups of side plate connecting plug blocks, the side plate connecting plug blocks are provided with connecting plug block T-shaped sockets, correspondingly, the side of the lifting bed frame is provided with a plurality of groups of side plate folding connecting sockets used for matched connection with the side plate connecting plug blocks, the upper part of the side plate folding connecting socket is provided with a side plate horizontal upper plug, and the lower part of the side plate folding connecting socket is provided with a side plate vertical lower plug. The matched connection of the side plate connecting plug blocks and the side plate folding connecting sockets is used to arrange the foldable lifting side plate on the two sides of the lifting bed frame; and when the foldable lifting side plate is arranged horizontally, the side plate connecting plug blocks on the side of the side plate fixed connecting frame are connected with the side plate horizontal upper plug on the side plate folding connecting socket on the side of the lifting bed frame, and when the foldable lifting side plate needs to be arranged vertically, the side plate connecting plug blocks on the side of the side plate fixed connecting frame are connected with the side plate vertical lower plug on the side plate folding connecting socket on the side of the lifting bed frame, so that the patient's catheterization side arm can be placed on the horizontally arranged foldable lifting side plate for operation.

[0009] The storage driving mechanism of the storage holding frame comprises a storage driving belt, the two ends of the storage driving belt are respectively connected with driven belt pulleys arranged on the bottom of the bed body frame, the upper side of the storage driving belt is fixedly connected with the lower part of the storage holding frame through a connecting piece; and the driving belt pulley arranged in the middle of the storage driving belt is connected with the output end of the storage driving motor fixedly arranged on the bottom of the bed body frame. The storage driving motor and the driving belt pulley are used to drive the continuous rotation of the storage driving belt around the driven belt pulleys at the two ends, so as to drive the storage holding frame and the sharp instrument box or the garbage can placed in the storage holding frame to move left and right or back and forth along the transversely or longitudinally arranged storage guide rail, so as to facilitate the medical staff to put medical garbage and facilitate the storage of the sharp instrument box and the garbage can.

[0010] The ground on one side of the bed body is provided with a plurality of groups of foot control switches.

[0011] The bed body is provided with a remote controller.

[0012] The bed body is further provided with a storage drawer near one end of the head area of the bed plate.

[0013] The utility model discloses a bed body that is provided with a lifting bed frame in the upper part, a bed frame lifting driving mechanism is arranged between the lifting bed frame and the upper part of the bed body, a continuously arranged bed plate leg area, bed plate body area and bed plate head area are arranged on the lifting bed frame respectively, a bed plate driving mechanism is arranged below the bed plate head area and the bed plate body area, foldable lifting side plates are respectively assembled on the left side and the right side of the lifting bed frame, a side plate lifting driving mechanism is arranged below the lifting plate of the foldable lifting side plate, a sharp instrument box and a garbage can are arranged below the lifting bed frame and in the interior of the bed body frame, the sharp instrument box and the garbage can are respectively placed in the storage holding frame, the bottom of the storage holding frame is respectively slidably arranged on the storage guide rail arranged on the lower part of the bed body through the storage driving mechanism, and ground rubber pads are arranged at the four corners of the bottom of the bed body respectively. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is the A view of Figure 1 .

[0016] Figure 3 It is the B view of Figure 1 .

[0017] Figure 4 It is a connection structure schematic diagram of the lifting bed frame and the bed frame lifting driving mechanism in Figure 1 .

[0018] Figure 5 It is a use state schematic diagram of the foldable lifting side plate on the outer side in Figure 1A schematic diagram of a bed board drive mechanism.

[0019] Figure 6 yes Figure 1 A schematic diagram of a side panel lifting drive mechanism for a foldable lifting side panel.

[0020] Figure 7 yes Figure 4 A schematic diagram of a side panel folding connection socket.

[0021] Figure 8 yes Figure 6 View B.

[0022] Figure 9 yes Figure 1 A schematic diagram of the storage drive mechanism of the storage holder in the picture.

[0023] Figure 10 yes Figure 1 This diagram illustrates a usage configuration where the headboard area, body board area, and inner foldable and height-adjustable side panels are lowered, while the flip-up casters at the bottom of the bed are raised.

[0024] Explanation of the numbers in the diagram: 1. Bed frame; 2. Lifting bed frame; 3. Bed frame lifting drive mechanism; 4. Bed board leg area; 5. Bed board body area; 6. Bed board head area; 7. Bed board drive mechanism; 8. Foldable lifting side panel; 9. Side panel lifting drive mechanism; 10. Vascular ultrasound machine; 11. Sharps box; 12. Storage holder; 13. Trash can; 14. Storage guide rail; 15. Storage drive mechanism; 16. Foot switch; 17. Reversible casters; 18. Floor rubber mat; 19. Remote control; 20. Storage drawer; 21. Bed frame fixed connection frame; 22. Bed frame lifting scissor lift; 23. Bed frame push rod hinged crossbeam; 24. Bed frame electric push rod; 25. Bed frame push rod hinged ball joint; 26. Bed frame scissor lift lower guide groove; 27. Bed frame scissor lift upper guide groove. 28 Side panel folding connection socket, 29 Body area drive swing arm, 30 Body area drive shaft, 31 Bed board drive motor, 32 Four-bar hinged ear plate, 33 Head area linkage four-bar, 34 Four-bar upper sliding block, 35 Upper sliding block guide groove, 36 Side panel fixed connection frame, 37 Side panel lifting scissor fork, 38 Lifting plate, 39 Side panel push rod hinged crossbeam, 40 Side panel electric push rod, 41 Side panel scissor fork lower guide groove, 42 Side panel connecting plug, 43 Connecting plug T-shaped socket, 44 Side panel vertical lower plug, 45 Side panel horizontal upper plug, 46 Side panel scissor fork upper guide groove, 47 Storage drive belt, 48 Driven pulley, 49 Driven pulley, 50 Storage drive motor, 51 Control center. Detailed Implementation

[0025] according to Figures 1-10The utility model discloses a specific structure is explained in detail. The multifunctional PICC catheter maintenance integrated bed includes the bed body 1 of the upper portion setting has the lifting bed frame 2, is provided with the bed frame lifting drive mechanism 3 between the upper portion of lifting bed frame 2 and bed body 1. The bed frame lifting drive mechanism 3 includes the bed frame fixed connection frame 21 connected with the upper portion of bed body 1, and the downside of lifting bed frame 2 is connected with bed frame fixed connection frame 21 through the bed frame lifting scissor 22. The bed frame fixed connection frame 21 is also provided with the bed frame push rod hinged crossbeam 23, and the downside between the movable end of bed frame push rod hinged crossbeam 23 and bed frame lifting scissor 22 is provided with the bed frame electric push rod 24. One end of bed frame electric push rod 24 is hinged with bed frame push rod hinged crossbeam 23, and the other end of bed frame electric push rod 24 is connected with the drive part of bed frame lifting scissor 22 through bed frame push rod hinged ball head 25. The downside of the movable end of bed frame lifting scissor 22 is movably connected with the bed frame scissor lower guide groove 26 on bed frame fixed connection frame 21, and the upside of the movable end of bed frame lifting scissor 22 is movably connected with the bed frame scissor upper guide groove 27 on lifting bed frame 2. Further, the reciprocating motion of bed frame lifting scissor 22 along the bed frame scissor lower guide groove 26 and bed frame scissor upper guide groove 27 is driven through the extension of bed frame electric push rod 24, so that lifting bed frame 2 and the bed board (including bed board leg area 4, bed board body area 5 and bed board head area 6) and foldable lifting side plate 8 on it are raised or lowered together, for example: the height of lifting bed frame 2 can be adjusted at the height of 700mm-1200mm from the ground, and medical staff can flexibly adjust the height of bed according to operation demand.

[0026] The lifting bed frame 2 is respectively provided with a continuously arranged bed leg area 4, a bed body area 5 and a bed head area 6, and the bed leg area 4 and the bed body area 5 and the bed head area 6 are respectively connected through a hinge. Meanwhile, the bed head area 6 and the bed body area 5 are provided with a bed driving mechanism 7 below, and the bed driving mechanism 7 includes a body area driving shaft 30 rotatably arranged at the lower side of the front end of the bed leg area 4, and the body area driving shaft 30 is engaged with the driving gear of the output end of the bed driving motor 31 through a transmission gear. The both ends of the body area driving shaft 30 are respectively provided with a body area driving swing rod 29, the lower end of the body area driving swing rod 29 is fixedly connected with the body area driving shaft 30, and the upper end of the body area driving shaft 30 is hingedly connected with the middle part of the lower side of the bed body area 5. Moreover, the lower side of the bed head area 6 and the lower side of the bed leg area 4 are further provided with two groups of head area linkage four-link rods 33, the lower end of the head area linkage four-link rod 33 is hingedly connected with the four-link rod hinged ear plate 32 arranged at the lower side of the front end of the bed leg area 4, and the upper end of the head area linkage four-link rod 33 is movably connected with the upper sliding block guide groove 35 of the lower side of the bed head area 6 through the four-link rod upper sliding block 34. Thus, the body area driving shaft 30 is driven to rotate by the bed driving motor 31 to drive the body area driving swing rod 29 to swing up and down, and then the bed body area 5 is flipped up relative to the fixed position of the bed leg area 4, for example, the included angle between the bed body area 5 and the horizontal plane can be adjusted between 0°-75°; meanwhile, through the linkage of the head area linkage four-link rod 33 with the flipping of the bed body area 5, the horizontal state of the bed head area 6 can be always maintained, that is, the bed head area 6 does not rotate with the flipping of the bed body area 5, and the use comfort of the patient is improved.

[0027] The left and right sides of the lifting bed frame 2 are respectively assembled with foldable lifting side plates 8, and below the lifting plates 38 of the foldable lifting side plates 8, side plate lifting drive mechanisms 9 are arranged. The side plate lifting drive mechanism 9 includes a side plate fixed connecting frame 36 connected with the side of the lifting bed frame 2, a lifting plate 38 arranged on the side plate fixed connecting frame 36, and the lower side of the lifting plate 38 connected with the side plate fixed connecting frame 36 through a side plate lifting scissor 37. The side plate fixed connecting frame 36 is also provided with a side plate push rod hinged cross beam 39, and a side plate electric push rod 40 is arranged between the lower side of the movable end of the side plate lifting scissor 37 and the side plate push rod hinged cross beam 39; one end of the side plate electric push rod 40 is hinged with the side plate push rod hinged cross beam 39, and the other end of the side plate electric push rod 40 is hinged with the driving part of the side plate lifting scissor 37. Moreover, the lower side of the movable end of the side plate lifting scissor 37 is movably connected with the side plate scissor lower guide groove 41 on the side plate fixed connecting frame 36, and the upper side of the movable end of the side plate lifting scissor 37 is movably connected with the side plate scissor upper guide groove 46 on the lifting plate 38. Further, through the extension and contraction of the side plate electric push rod 40, the side plate lifting scissor 37 is driven to reciprocate along the side plate scissor lower guide groove 41 and the side plate scissor upper guide groove 46, so that the lifting plate 38 of the foldable lifting side plate 8 in the horizontal arrangement state is raised or lowered, for example: the lifting range of the lifting plate 38 can be between 0-300mm, thereby facilitating the operation of medical staff and the observation of data on the blood vessel ultrasound machine 10 placed on the foldable lifting side plate 8 on the other side.

[0028] In addition, the side of the side plate fixed connecting frame 36 is also provided with a plurality of groups of side plate connecting plug blocks 42, and the side plate connecting plug blocks 42 are provided with connecting plug block T-shaped sockets 43; correspondingly, the side of the lifting bed frame 2 is provided with a plurality of groups of side plate folding connecting sockets 28 for cooperating with the side plate connecting plug blocks 42, and the upper part of the side plate folding connecting socket 28 is provided with a T-shaped side plate horizontal upper plug 45, and the lower part of the side plate folding connecting socket 28 is provided with a T-shaped side plate vertical lower plug 44. Thus, the cooperation of the side plate connecting plug blocks 42 and the side plate folding connecting sockets 28 can be used to arrange the foldable lifting side plate 8 on both sides of the lifting bed frame 2. Moreover, when the foldable lifting side plate 8 needs to be arranged horizontally, the side plate connecting plug blocks 42 on the side of the side plate fixed connecting frame 36 are connected with the side plate horizontal upper plugs 45 on the side plate folding connecting sockets 28 on the side of the lifting bed frame 2; when the foldable lifting side plate 8 needs to be arranged vertically, the side plate connecting plug blocks 42 on the side of the side plate fixed connecting frame 36 are connected with the side plate vertical lower plugs 44 on the side plate folding connecting sockets 28 on the side of the lifting bed frame 2; so as to place the patient's catheter side arm on the horizontally arranged foldable lifting side plate 8 for operation. It can be understood that according to the specific use needs, if the blood vessel ultrasound machine 10 is used during the catheterization process, the foldable lifting side plate 8 on the other side (the opposite side) can be unfolded and raised, thereby facilitating the medical staff to clearly observe the display screen of the blood vessel ultrasound machine 10 during the catheterization operation.

[0029] The lower part of the lifting bed frame 2 and the inside of the bed body 1 frame are provided with a plurality of sharp instrument boxes 11 and garbage cans 13, which are respectively placed in the movable storage holding frame 12; and the bottom of the storage holding frame 12 is respectively slidably arranged on the storage guide rail 14 arranged horizontally or vertically on the lower part of the bed body 1 through the storage driving mechanism 15. The storage driving mechanism 15 includes a ring-shaped storage driving belt 47, the two ends of the storage driving belt 47 are respectively connected with the driven pulleys 48 arranged on the bottom of the bed body 1 frame, and the upper side of the ring-shaped storage driving belt 47 is fixedly connected with the lower part of the storage holding frame 12 through a connecting piece. Moreover, the driving pulley 49 arranged in the middle of the storage driving belt 47 is connected with the output end of the storage driving motor 50 fixedly arranged on the bottom of the bed body 1 frame. Thus, through the storage driving motor 50 and the driving pulley 49, the storage driving belt 47 is continuously rotated around the driven pulleys 48 at its two ends, so as to drive the storage holding frame 12 and the sharp instrument boxes 11 or garbage cans 13 placed inside to move left and right or forward and backward along the horizontally or vertically arranged storage guide rail 14, so as to facilitate the medical staff to put medical waste, and be beneficial to the storage of the sharp instrument boxes 11 and the garbage cans 13.

[0030] Moreover, the bottom of the bed body 1 is provided with a rubber pad 18 at each corner for stable contact with the ground, and a retractable caster 17 is movably arranged at the position of the rubber pad 18 for facilitating the movement of the bed body 1; when the bed is in normal use, the retractable caster 17 can be flipped up to make the rubber pad 18 contact with the ground, thereby facilitating stable placement; when the bed needs to be moved, the retractable caster 17 can be stood up to facilitate movement. The bed body 1 is provided with a storage drawer 20 at one end near the head area 6 of the bed board, so as to facilitate the placement of small instruments such as measuring rulers, coupling agents, and markers in the storage drawer 20, which are needed during the catheterization operation. At the same time, a plurality of foot-controlled switches 16 are arranged on the ground beside the bed body 1, so as to facilitate the control of the bed by medical staff through the feet; a remote controller 19 is arranged on the bed body 1, so as to facilitate the remote control of the bed by medical staff. The bed body 1 is also provided with a control center 51 for controlling the actions of various components, the signal input end of the control center 51 is electrically connected with the signal output end of the foot-controlled switch 16 and the remote controller 19, and the signal output end of the control center 51 is electrically connected with the control end of the bed frame electric push rod 24, the bed board driving motor 31, the side plate electric push rod 40, and the storage driving motor 50.

[0031] When the multifunctional PICC catheter maintenance integrated bed is used, first, the medical staff changes the foldable lifting side plates 8 on both sides of the lifting bed frame 2 from the vertical position to the horizontal position, then places the patient's arm on the proximal foldable lifting side plate 8 and places the vascular ultrasound machine 10 on the distal foldable lifting side plate 8. Then, through the foot control switch 16 or the remote controller 19, the bed frame electric push rod 24 and the side plate electric push rod 40 are driven respectively, and then the height positions of the lifting bed frame 2 and the foldable lifting side plate 8 are adjusted through the bed frame lifting scissors 22 and the side plate lifting scissors 37 respectively, to facilitate the operation of the medical staff and facilitate the observation of the data on the vascular ultrasound machine 10 placed on the other foldable lifting side plate 8. During the catheter operation, if the patient needs to sit up or the patient's back needs to be raised properly, the body area driving shaft 30 can be driven by the bed plate driving motor 31 to rotate, and then the body area driving swing rod 29 is swung upward, so that the bed plate body area 5 is flipped upward relative to the horizontally arranged bed plate leg area 4, and due to the linkage action of the head area linkage four-bar linkage 33 with the flipping of the bed plate body area 5, the horizontal state of the bed plate head area 6 can be always maintained, improving the use comfort of the patient. When the medical staff needs to put medical waste, the storage driving motor 50 is controlled through the foot control switch 16 to drive the driving pulley 49 to rotate, so that the storage driving belt 47 continuously rotates around the two driven pulleys 48 at its ends, to drive the storage holder 12 and the sharp box 11 or the garbage can 13 placed inside to move along the storage guide rail 14 to the outside of the bed body 1, to facilitate the disposal of medical waste; and after the disposal of the waste, the storage driving motor 50 is controlled to store the sharp box 11 and the garbage can 13 inside the bed body 1.

Claims

1. A multifunctional PICC catheter maintenance integrated bed, comprising a bed body (1), characterized in that: The upper part of the bed body (1) is provided with a lifting bed frame (2), and a bed frame lifting drive mechanism (3) is arranged between the lifting bed frame (2) and the upper part of the bed body (1). The lifting bed frame (2) is further provided with a continuously arranged bed plate leg area (4), a bed plate body area (5) and a bed plate head area (6) respectively, and a bed plate drive mechanism (7) is arranged below the bed plate head area (6) and the bed plate body area (5). The left and right sides of the lifting bed frame (2) are respectively assembled with foldable lifting side plates (8), and the lifting plates (38) of the foldable lifting side plates (8) are provided with side plate lifting drive mechanisms (9) below. The lower part of the lifting bed frame (2) and the inside of the bed body (1) frame are provided with a sharp instrument box (11) and a garbage can (13), and the sharp instrument box (11) and the garbage can (13) are respectively placed in a movable storage holding frame (12). The bottom of the storage holding frame (12) is respectively slidably arranged on a storage guide rail (14) arranged at the lower part of the bed body (1) through a storage drive mechanism (15). The four corners of the bottom of the bed body (1) are respectively provided with floor rubber pads (18) for stable contact with the ground, and the positions of the floor rubber pads (18) are respectively movably provided with reversible casters (17) for facilitating the movement of the bed body (1).

2. The multifunctional PICC catheter maintenance integrated bed according to claim 1, characterized in that: The bed frame lifting drive mechanism (3) of the lifting bed frame (2) comprises a bed frame fixed connection frame (21) connected to the upper part of the bed body (1). The lower side of the lifting bed frame (2) is connected to the bed frame fixed connection frame (21) through a bed frame lifting scissor (22). The bed frame fixed connection frame (21) is further provided with a bed frame push rod hinged cross beam (23). A bed frame electric push rod (24) is arranged between the lower side of the movable end of the bed frame lifting scissor (22) and the bed frame push rod hinged cross beam (23). One end of the bed frame electric push rod (24) is hinged to the bed frame push rod hinged cross beam (23), and the other end of the bed frame electric push rod (24) is connected to the driving part of the bed frame lifting scissor (22) through a bed frame push rod hinged ball head (25). The lower side of the movable end of the bed frame lifting scissor (22) is movably connected to the bed frame scissor lower guide groove (26) on the bed frame fixed connection frame (21), and the upper side of the movable end of the bed frame lifting scissor (22) is movably connected to the bed frame scissor upper guide groove (27) on the lifting bed frame (2).

3. The multifunctional PICC catheter maintenance integrated bed according to claim 1, characterized in that: The bed plate leg area (4) and the bed plate body area (5), the bed plate body area (5) and the bed plate head area (6) are respectively connected through the hinge, the bed plate driving mechanism (7) includes the body area driving pivot (30) which is rotatably arranged at the lower side of the front end of the bed plate leg area (4), the body area driving pivot (30) is engaged with the driving gear of the output end of the bed plate driving motor (31) through the transmission gear, the both ends of the body area driving pivot (30) are respectively provided with the body area driving swing rod (29), one end of the body area driving swing rod (29) is fixedly connected with the body area driving pivot (30), the other end of the body area driving pivot (30) is hingedly connected with the middle part of the lower side of the bed plate body area (5), and the lower side of the bed plate head area (6) and the lower side of the bed plate leg area (4) are further provided with two groups of head area linkage four connecting rods (33), one end of the head area linkage four connecting rod (33) is hingedly connected with the four connecting rod hinged lug plate (32) arranged at the lower side of the front end of the bed plate leg area (4), and the other end of the head area linkage four connecting rod (33) is movably connected with the upper sliding block guide groove (35) of the lower side of the bed plate head area (6) through the four connecting rod upper sliding block (34).

4. The multifunctional PICC catheter maintenance integrated bed according to claim 1, characterized in that: The side plate lifting driving mechanism (9) of the foldable lifting side plate (8) includes the side plate fixed connecting frame (36) connected with the side of the lifting bed frame (2), the lifting plate (38) is arranged on the side plate fixed connecting frame (36), the lower side of the lifting plate (38) is connected with the side plate fixed connecting frame (36) through the side plate lifting scissors (37), the side plate fixed connecting frame (36) is further provided with the side plate push rod hinged cross beam (39), the side plate electric push rod (40) is arranged between the lower side of the movable end of the side plate lifting scissors (37) and the side plate push rod hinged cross beam (39), one end of the side plate electric push rod (40) is hingedly connected with the side plate push rod hinged cross beam (39), and the other end of the side plate electric push rod (40) is hingedly connected with the driving part of the side plate lifting scissors (37); and the lower side of the movable end of the side plate lifting scissors (37) is movably connected with the side plate scissors lower guide groove (41) on the side plate fixed connecting frame (36), and the upper side of the movable end of the side plate lifting scissors (37) is movably connected with the side plate scissors upper guide groove (46) on the lifting plate (38).

5. The multifunctional PICC catheter maintenance integrated bed according to claim 4, characterized in that: The side of the side plate fixed connecting frame (36) is provided with a plurality of groups of side plate connecting plug blocks (42), the connecting plug block T-shaped socket (43) is arranged on the side plate connecting plug block (42), and correspondingly, the side of the lifting bed frame (2) is provided with a plurality of groups of side plate folding connecting sockets (28) used for cooperating with the side plate connecting plug block (42), the upper part of the side plate folding connecting socket (28) is provided with a side plate horizontal upper plug (45), and the lower part of the side plate folding connecting socket (28) is provided with a side plate vertical lower plug (44).

6. The multifunctional PICC catheter maintenance integrated bed according to claim 1, characterized in that: The storage drive mechanism (15) of the storage holder (12) comprises a storage drive belt (47), both ends of the storage drive belt (47) are connected with driven pulleys (48) arranged on the bottom of the frame of the bed body (1) respectively, the upper side of the storage drive belt (47) is connected with the lower part of the storage holder (12) through a connecting piece; and the driving pulley (49) arranged in the middle of the storage drive belt (47) is connected with the output end of the storage drive motor (50) fixedly arranged on the bottom of the frame of the bed body (1).

7. The multifunctional PICC catheter maintenance integrated bed according to claim 1, characterized in that: A plurality of groups of foot control switches (16) are arranged on the ground on one side of the bed body (1).

8. The multifunctional PICC catheter maintenance integrated bed according to claim 1, characterized in that: A remote controller (19) is arranged on the bed body (1).

9. The multifunctional PICC catheter maintenance integrated bed according to claim 1, characterized in that: An article drawer (20) is further arranged on the bed body (1) and close to one end of the bed board head area (6).

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