CN111329689B

CN111329689B - Adjustable multifunctional medical bed

Info

Publication number: CN111329689B
Application number: CN202010187691.6A
Authority: CN
Inventors: 江海涛; 赵艾军; 冯可云; 国海芝; 武倩; 左磊
Original assignee: Affiliated Hospital of University of Qingdao
Current assignee: Affiliated Hospital of University of Qingdao
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2021-07-13
Anticipated expiration: 2040-03-17
Also published as: CN111329689A

Abstract

The invention discloses an adjustable multifunctional medical bed, which belongs to the technical field of medical equipment, and adopts the technical scheme that the adjustable multifunctional medical bed comprises a bed frame, wherein a moving frame is arranged on the lower end surface of the bed frame, two hydraulic rods are arranged on the upper end surface of the moving frame, a headboard is arranged on one side of the bed frame, a footboard is arranged on the other side of the bed frame, a first bed board is arranged on the upper end surface of the bed frame, a second bed board is arranged on the other side of the first bed board, guard plates are arranged at the front end and the rear end of the upper surface of the bed frame, object placing plates are arranged on the inner sides of the two guard plates, a first telescopic column is arranged on each of two sides of the lower end surface of the object placing plates, a second telescopic column is arranged on the outer side of the first telescopic column, a connecting piece is arranged on the; the invention has convenient operation and high stability, improves the comfort level of a user and is convenient for the use of the device.

Description

Adjustable multifunctional medical bed

Technical Field

The invention belongs to the technical field of medical equipment, and particularly relates to an adjustable multifunctional medical bed.

Background

The medical bed is an appliance or other articles used for a human body, the effect of the medical bed on the surface of the human body is not suitable for pharmacological, immunological or metabolic means, but the medical bed can participate in the means and plays a certain auxiliary role, and the multifunctional electric medical bed comprises main components such as an ABS bed head, an ABS lifting guardrail, a bed plate, an upper bed frame, a lower bed frame, a lifting connecting rod, an electric linear actuator, a controller, universal wheels and the like.

At present, when certain articles need to be used, the storage plate is inconvenient to store, the height and the position of the storage plate are difficult to adjust, and the storage plate is poor in stability and inconvenient to use in daily life.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an adjustable multifunctional medical bed, which has the advantages of improving the comfort level of a user, improving the stability of the device, and being convenient to operate and use.

In order to achieve the purpose, the invention provides the following technical scheme: an adjustable multifunctional medical bed comprises a bed frame, wherein a moving frame is installed on the lower end face of the bed frame, two hydraulic rods are installed on the upper end face of the moving frame, a headboard is installed on one side of the bed frame, a footboard is installed on the other side of the bed frame, a bed board is installed on the upper end face of the bed frame, a bed board is installed on the other side of the bed board, guard boards are installed on the front end and the rear end of the upper surface of the bed frame, object placing boards are installed on the inner sides of the two guard boards, a telescopic column is installed on each of the two sides of the lower end face of the object placing boards, a telescopic column is installed on the outer side of the first telescopic column, a connecting piece is installed on the outer side of the second telescopic column, the connecting piece is connected with the second telescopic column through a cylindrical pin, a sliding block is installed on the lower end face, the lower end of the sliding block is provided with a strip-shaped clamping groove.

Through adopting the above technical scheme, the angle of the bed board of the effect of being convenient for adjust through the hydraulic pressure thick stick, through the cooperation of C type limiting plate and bar draw-in groove, the position of the adjustment slider of being convenient for, through the cooperation of bar gag lever post and No. two springs, be convenient for play limiting displacement to No. two flexible posts, through the cooperation of L type gag lever post and spacing draw-in groove, be convenient for adjust the height of a flexible post, user's comfort level has been improved, the device's utilization ratio has been improved simultaneously, the device's of being convenient for use.

The invention is further configured to: the handle A is characterized in that a C-shaped limiting plate is installed on one side of the handle A, two springs are installed on the inner sides of the C-shaped limiting plates, the handle A is connected with the C-shaped limiting plates through screws, and the springs are connected with the C-shaped limiting plates through screws.

Through adopting above-mentioned technical scheme, through the cooperation of C type limiting plate and spring, the slider of being convenient for and the fixed connection of bar draw-in groove have effectively improved the stability that the device is connected, are convenient for carry on spacingly to the slider, are convenient for adjust the position of slider.

The invention is further configured to: the outer surface of the first handle is provided with a polyurethane sheath, the outer surface of the polyurethane sheath is provided with anti-slip particles, and the first handle is connected with the polyurethane sheath through graft glue.

Through adopting above-mentioned technical scheme, through the cooperation of first handle with the polyurethane sheath, improved user's comfort level, avoid first handle fish tail user, improved the device's security.

The invention is further configured to: the utility model discloses a flexible post, including two telescopic columns, second handle, second spring, first flexible post, second spring, first movable column, second telescopic column, second spring, the movable column is installed to the both sides of second telescopic column, the outside of movable column is provided with the shifting chute, second spring, first telescopic.

Through adopting above-mentioned technical scheme, drink the cooperation of second handle through the bar gag lever post, be convenient for go into the inboard of spacing groove with the bar gag lever post card, carry out limiting displacement to the bar gag lever post through the effect of No. two springs, through the cooperation of removal groove with the removal post, be convenient for play limiting displacement to the bar gag lever post, be convenient for play spacing fixed action to No. two flexible posts, avoid the displacement of No. two flexible posts, improved the stability of connecting.

The invention is further configured to: the front end face of the connecting piece is provided with a rotating groove, the second telescopic column extends to the inner side of the rotating groove, a connecting groove is formed in the inner side of the second telescopic column, and the cylindrical pin is connected with the second telescopic column through the connecting groove.

Through adopting above-mentioned technical scheme, through the cooperation of cylindric lock and No. two flexible posts, the rotation of No. two flexible posts of being convenient for, and then the accomodating of No. two flexible posts of being convenient for has saved the storage space, has improved the device's utilization ratio.

The invention is further configured to: two connecting plates are installed on two sides of the second telescopic column, two L-shaped limiting rods are installed on the inner sides of the connecting plates and are connected with the connecting plates through shaft pins, and a third spring is installed on one side of each L-shaped limiting rod.

Through adopting above-mentioned technical scheme, through the cooperation of connecting plate with the pivot, the rotation of the L type gag lever post of being convenient for, and then be convenient for carry on spacingly to a flexible post.

The invention is further configured to: the shaft pin extends to the inner side of the connecting plate, the connecting plate is connected with the shaft pin through a cylindrical groove, and the shaft pin is connected with the L-shaped limiting rod in a clamping mode.

Through adopting above-mentioned technical scheme, through the cooperation of pivot and connecting plate, L type gag lever post is rotatable, and makes telescopic column and No. two telescopic column fixed connection, the device's of being convenient for use.

The invention is further configured to: the both sides of a flexible post all are provided with six spacing draw-in grooves, rubber antiskid sheath is installed to the inboard of spacing draw-in groove, and the surface of rubber antiskid sheath is provided with anti-skidding granule, spacing draw-in groove passes through the grafting and glues with rubber antiskid sheath and is connected.

Through adopting above-mentioned technical scheme, through the cooperation of spacing draw-in groove and flexible post No. one, effectively improved the device's leakproofness, be convenient for adjust the height of flexible post No. one as required, effectively improved the device's utilization ratio.

The invention is further configured to: the up end of putting the thing board is provided with square thing groove of putting, and the internal surface mounting who puts the thing groove square has the PVC backing plate, and the surface mounting of PVC backing plate has the stopper, and the square inboard of putting the thing groove is provided with the constant head tank, the PVC backing plate with put the thing board and pass through the constant head tank and be connected.

Through adopting above-mentioned technical scheme, through the cooperation of putting thing board and PVC backing plate, be convenient for place the article that need use, improved the device's utilization ratio and use impression.

The invention is further configured to: the fixed block is installed to the up end of flexible post No. one, and the inboard of fixed block is provided with two screw holes, and the inboard of screw hole installs the bolt, it passes through threaded connection with the fixed block to put the thing board.

Through adopting above-mentioned technical scheme, through flexible post and the cooperation of putting the thing board one number, be convenient for put the installation and the dismantlement of thing board, the device of being convenient for accomodate, improved the device's utilization ratio.

The invention has the beneficial effects that:

1. the second handle is moved to one side, the strip-shaped limiting rod is driven to move to one side by the movement of the second handle, the second spring is stretched, the strip-shaped limiting rod is further disconnected with the limiting groove, the second telescopic column is exposed, the second telescopic column rotates to be in a vertical state through the cooperation of the connecting piece and the cylindrical pin, the second handle is loosened by a user, the second spring rebounds to drive the strip-shaped limiting rod to move to the other side, one end of the strip-shaped limiting rod is clamped into the inner side of the limiting groove, the second telescopic column is convenient to limit, the second telescopic column is prevented from displacing, and the connection stability of the device is improved;

2. the lower end of the L-shaped limiting rod rotates anticlockwise, the L-shaped limiting rod rotates anticlockwise through the matching of the connecting plate and the shaft pin, the third spring is compressed, the upper end of the L-shaped limiting rod is disconnected with the first telescopic column at the moment, the height of the first telescopic column can be adjusted by a user as required, a proper limiting clamping groove is selected, the lower end of the L-shaped limiting rod is loosened by the user, the third spring rebounds, the L-shaped limiting rod rotates clockwise through the matching of the connecting plate and the shaft pin, the upper end of the L-shaped limiting rod is clamped into the inner side of the proper limiting clamping groove, the first telescopic column is convenient to limit, the connection stability of the device is effectively improved, and the utilization rate of the device is improved;

3. the first handle is moved to one side, the C-shaped limiting plate is driven to move to one side by the movement of the first handle, the first spring is compressed, the C-shaped limiting plate is disconnected with the strip-shaped clamping groove, and the sliding block can be moved by a user to move on the inner side of the strip-shaped clamping groove, so that the position of the sliding block can be adjusted conveniently, and the position of the object placing plate can be adjusted conveniently;

4. the first bed plate rotates anticlockwise under the action of the hydraulic rod, so that the upper half of the body of a user can be conveniently lifted, the comfort of the user is improved, and the utilization rate of the device is improved;

5. through placing article at the up end of PVC backing plate, improved the stability that the device connects, avoid empting of article, through the cooperation of fixed block and bolt, be convenient for put the installation and the dismantlement of thing board simultaneously, the device of being convenient for accomodate, improved the device's utilization ratio.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic side view of the whole structure of the present embodiment;

FIG. 3 is a schematic structural diagram of a slider in the present embodiment;

FIG. 4 is a schematic view of a connection structure between the C-shaped limiting plate and the first spring in the present embodiment;

FIG. 5 is a schematic view of a connection structure of the bar-shaped position-limiting rod and the connecting member according to this embodiment;

fig. 6 is a schematic view of a connection structure of the L-shaped stop lever and the connection plate according to the embodiment.

Wherein the figures include the following reference numerals:

1. a bed frame; 2. a first bed board; 3. a second bed board; 4. a movable frame; 5. a headboard; 6. a storage plate; 7. a guard plate; 8. a bed tail plate; 9. a first telescopic column; 10. a hydraulic bar; 11. a strip-shaped clamping groove; 12. a slider; 13. an A handle; 14. a connecting member; 15. a cylindrical pin; 16. a second telescopic column; 17. a C-shaped limiting plate; 18. a first spring; 19. a second handle; 20. a second spring; 21. a strip-shaped limiting rod; 22. a moving groove; 23. moving the column; 24. a limiting groove; 25. a connecting plate; 26. a shaft pin; 27. a third spring; 28. an L-shaped limiting rod; 29. limiting clamping grooves.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 6, an adjustable multifunctional medical bed comprises a bed frame 1, a movable frame 4 is installed on the lower end surface of the bed frame 1, two hydraulic rods 10 are installed on the upper end surface of the movable frame 4, a headboard 5 is installed on one side of the bed frame 1, a footboard 8 is installed on the other side of the bed frame 1, a first bed board 2 is installed on the upper end surface of the bed frame 1, a second bed board 3 is installed on the other side of the first bed board 2, guard plates 7 are installed on the front and rear ends of the upper surface of the bed frame 1 to prevent a user from falling down, an object placing plate 6 is installed on the inner sides of the two guard plates 7, a first telescopic column 9 is installed on each of the two sides of the lower end surface of the object placing plate 6, a second telescopic column 16 is installed on the outer side of the first telescopic column 9, a connecting piece 14 is installed on the outer side of the second telescopic column 16, the connecting piece 14 is connected with, slider 12 is installed to the lower terminal surface of connecting piece 14, and first handle 13 is all installed at both ends around slider 12, and the lower extreme of slider 12 is provided with bar draw-in groove 11.

Further, as shown in fig. 4, C type limiting plate 17 is installed to one side of first handle 13, two springs 18 are installed to the inboard of two C type limiting plates 17, first handle 13 passes through screw connection with C type limiting plate 17, spring 18 passes through screw connection with C type limiting plate 17, cooperation through C type limiting plate 17 and spring 18, be convenient for slider 12 and bar draw-in groove 11's fixed connection, the stability that the device is connected has effectively been improved, be convenient for carry on spacingly to slider 12, be convenient for adjust the position of slider 12.

Further, as shown in fig. 4, the outer surface of the first handle 13 is provided with a polyurethane sheath, the outer surface of the polyurethane sheath is provided with anti-skid particles, the first handle 13 is connected with the polyurethane sheath through graft glue, and the comfort of a user is improved through the matching of the first handle 13 and the polyurethane sheath, so that the first handle 13 is prevented from scratching the user, and the safety of the device is improved.

Further, as shown in fig. 5, a bar-shaped limiting rod 21 is installed at the front end of the second telescopic column 16, a second handle 19 is installed at one end of the bar-shaped limiting rod 21, a second spring 20 is installed at the other end of the second handle 19, a movable column 23 is installed on each of two sides of the bar-shaped limiting rod 21, a movable groove 22 is formed in the outer side of the movable column 23, a limiting groove 24 is formed in the other end of the bar-shaped limiting rod 21, the second handle 19 is matched with the bar-shaped limiting rod 21, the bar-shaped limiting rod 21 is conveniently clamped into the inner side of the limiting groove 24, the bar-shaped limiting rod 21 is limited through the action of the second spring 20, the bar-shaped limiting rod 21 is matched with the movable column 23 through the movable groove 22, the bar-shaped limiting rod 21 is conveniently limited, the second telescopic column 16 is conveniently limited and fixed, the displacement of the second telescopic column 16.

Further, as shown in fig. 5, the front end face of the connecting piece 14 is provided with a rotating groove, the second telescopic column 16 extends to the inner side of the rotating groove, the inner side of the second telescopic column 16 is provided with a connecting groove, the cylindrical pin 15 and the second telescopic column 16 are connected through the connecting groove, and through the cooperation of the cylindrical pin 15 and the second telescopic column 16, the second telescopic column 16 is convenient to rotate, so that the second telescopic column 16 is convenient to store, the storage space is saved, and the utilization rate of the device is improved.

Further, as shown in fig. 6, two connecting plates 25 are installed on two sides of the second telescopic column 16, an L-shaped limiting rod 28 is installed on the inner sides of the two connecting plates 25, the L-shaped limiting rod 28 is connected with the connecting plates 25 through a shaft pin 26, a third spring 27 is installed on one side of the L-shaped limiting rod 28, and the L-shaped limiting rod 28 is convenient to rotate through the matching of the connecting plates 25 and the shaft pin 26, so that the first telescopic column 9 is convenient to limit.

Further, as shown in fig. 6, the shaft pin 26 extends to the inner side of the connecting plate 25, the connecting plate 25 is connected with the shaft pin 26 through a cylindrical groove, the shaft pin 26 is connected with the L-shaped limiting rod 28 through clamping, and through the matching of the shaft pin 26 and the connecting plate 25, the L-shaped limiting rod 28 can rotate, and the first telescopic column 9 and the second telescopic column 16 are fixedly connected, so that the device is convenient to use.

Further, as shown in fig. 6, six limiting clamping grooves 29 are formed in two sides of the first telescopic column 9, a rubber anti-slip sheath is installed on the inner side of each limiting clamping groove 29, anti-slip particles are arranged on the outer surface of the rubber anti-slip sheath, the limiting clamping grooves 29 are connected with the rubber anti-slip sheath through graft glue, the sealing performance of the device is effectively improved through the matching of the limiting clamping grooves 29 and the first telescopic column 9, the height of the first telescopic column 9 can be adjusted conveniently as required, and the utilization rate of the device is effectively improved.

Further, as shown in fig. 1, the up end of putting thing board 6 is provided with squarely puts the thing groove, and the internal surface mounting who puts the thing groove has the PVC backing plate, and the surface mounting of PVC backing plate has the stopper, and the square inboard of putting the thing groove is provided with the constant head tank, and the PVC backing plate with put thing board 6 and be connected through the constant head tank, through the cooperation of putting thing board 6 and PVC backing plate, be convenient for place the article that need use, improved the device's utilization ratio and use the impression.

Further, as shown in fig. 2, the fixed block is installed to the up end of flexible post 9, and the inboard of fixed block is provided with two screw holes, and the inboard of screw hole installs the bolt, puts thing board 6 and passes through threaded connection with the fixed block, through flexible post 9 and the cooperation of putting thing board 6, is convenient for put the installation and the dismantlement of thing board 6, and the device of being convenient for accomodates, has improved the device's utilization ratio.

The working process and the beneficial effects of the invention are as follows: when the device works, a power supply is switched on, a switch is switched on, when a user needs to use the object placing plate 6, the user grasps the second handle 19, the second handle 19 moves towards one side, the second handle 19 moves to drive the strip-shaped limiting rod 21 to move towards one side, the second spring 20 is stretched, the strip-shaped limiting rod 21 is further disconnected with the limiting groove 24, the second telescopic column 16 is exposed, at the moment, the strip-shaped limiting rod 21 is matched with the cylindrical pin 15 through the connecting piece 14, the second telescopic column 16 rotates to be in a vertical state, the second handle 19 is loosened by the user, the second spring 20 rebounds to drive the strip-shaped limiting rod 21 to move towards the other side, one end of the strip-shaped limiting rod 21 is clamped into the inner side of the limiting groove 24, the second telescopic column 16 is convenient to limit, the second telescopic column 16 is prevented from being displaced, and the connection stability of the.

Later as required the user can grasp the lower extreme of L type gag lever post 28, and with the lower extreme anticlockwise rotation of L type gag lever post 28, cooperation through connecting plate 25 and pivot 26, L type gag lever post 28 anticlockwise rotation, No. three spring 27 is compressed, at this moment, the upper end and the flexible post 9 disconnection of L type gag lever post 28, the user can adjust the height of a flexible post 9 as required this moment, select suitable spacing draw-in groove 29, later the user loosens the lower extreme of L type gag lever post 28, No. three spring 27 kick-backs, cooperation through connecting plate 25 and pivot 26, make L type gag lever post 28 clockwise rotation, and then make the upper end card of L type gag lever post 28 go into the inboard of suitable spacing draw-in groove 29, be convenient for spacing flexible post 9 No. one, the stability that the device connects has effectively been improved, and the device's utilization ratio has been improved.

Later the user can be as required, the user grasps first handle 13, and with first handle 13 to one side removal, first handle 13's removal has driven C type limiting plate 17 to one side removal, and then make a spring 18 compressed, at this moment C type limiting plate 17 and bar draw-in groove 11 disconnection, at this moment user's portable slider 12, remove slider 12 in bar draw-in groove 11's inboard, be convenient for adjust the position of slider 12, and then be convenient for adjust the position of putting thing board 6, user's comfort level has been improved, later the user can place required article at the up end of putting thing board 6, and convenient to use.

When the user needs to lift the upper half of the body, the user opens the hydraulic lever 10, the first bed plate 2 rotates anticlockwise under the action of the hydraulic lever 10, the user can lift the upper half of the body conveniently, the comfort level of the user is improved, and the utilization rate of the device is improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.

Claims

1. An adjustable multifunctional medical bed, comprises a bed frame (1), and is characterized in that: the bed comprises a bed frame (1), a movable frame (4) is installed on the lower end face of the bed frame (1), two hydraulic rods (10) are installed on the upper end face of the movable frame (4), a headboard (5) is installed on one side of the bed frame (1), a footboard (8) is installed on the other side of the bed frame (1), a first bed board (2) is installed on the upper end face of the bed frame (1), a second bed board (3) is installed on the other side of the first bed board (2), guard plates (7) are installed at the front end and the rear end of the upper surface of the bed frame (1), an object placing plate (6) is installed on the inner sides of the two guard plates (7), first telescopic columns (9) are installed on the two sides of the lower end face of the object placing plate (6), second telescopic columns (16) are installed on the outer sides of the first telescopic columns (9), a connecting piece (14) is installed on the outer sides of the second telescopic columns (16), and the connecting piece (14, a sliding block (12) is installed on the lower end face of the connecting piece (14), a first handle (13) is installed at each of the front end and the rear end of the sliding block (12), and a strip-shaped clamping groove (11) is formed in the lower end of the sliding block (12); a C-shaped limiting plate (17) is mounted on one side of the first handle (13), two first springs (18) are mounted on the inner sides of the two C-shaped limiting plates (17), the first handle (13) is connected with the C-shaped limiting plates (17) through screws, and the first springs (18) are connected with the C-shaped limiting plates (17) through screws; a bar-shaped limiting rod (21) is mounted at the front end of the second telescopic column (16), a second handle (19) is mounted at one end of the bar-shaped limiting rod (21), a second spring (20) is mounted at the other end of the second handle (19), moving columns (23) are mounted on two sides of the bar-shaped limiting rod (21), moving grooves (22) are formed in the outer sides of the moving columns (23), and limiting grooves (24) are formed in the other end of the bar-shaped limiting rod (21); a rotary groove is formed in the front end face of the connecting piece (14), the second telescopic column (16) extends to the inner side of the rotary groove, a connecting groove is formed in the inner side of the second telescopic column (16), and the cylindrical pin (15) is connected with the second telescopic column (16) through the connecting groove; two connecting plates (25) are respectively arranged on two sides of the second telescopic column (16), an L-shaped limiting rod (28) is arranged on the inner sides of the two connecting plates (25), the L-shaped limiting rod (28) is connected with the connecting plates (25) through a shaft pin (26), and a third spring (27) is arranged on one side of the L-shaped limiting rod (28); six limiting clamping grooves (29) are formed in two sides of the first telescopic column (9), a rubber anti-slip sheath is mounted on the inner side of each limiting clamping groove (29), anti-slip particles are arranged on the outer surface of the rubber anti-slip sheath, and the limiting clamping grooves (29) are connected with the rubber anti-slip sheath through grafted glue; the upper end of the L-shaped limiting rod (28) can be clamped into the inner side of a proper limiting clamping groove (29); the shaft pin (26) extends to the inner side of the connecting plate (25), the connecting plate (25) is connected with the shaft pin (26) through a cylindrical groove, and the shaft pin (26) is connected with the L-shaped limiting rod (28) through clamping; the up end of putting thing board (6) is provided with squarely puts the thing groove, and the internal surface mounting who puts the thing groove has the PVC backing plate, and the surface mounting of PVC backing plate has the stopper, and the square inboard of putting the thing groove is provided with the constant head tank, the PVC backing plate with put thing board (6) and pass through the constant head tank and be connected.

2. An adjustable multi-function medical bed as claimed in claim 1, wherein: the outer surface of the first handle (13) is provided with a polyurethane sheath, the outer surface of the polyurethane sheath is provided with anti-slip particles, and the first handle (13) is connected with the polyurethane sheath through grafted glue.

3. An adjustable multi-function medical bed as claimed in claim 1, wherein: the fixed block is installed to the up end of flexible post (9), and the inboard of fixed block is provided with two screw holes, and the inboard of screw hole installs the bolt, it passes through threaded connection with the fixed block to put thing board (6).