CN211131785U

CN211131785U - Medical transfer bed convenient to move

Info

Publication number: CN211131785U
Application number: CN201921292529.XU
Authority: CN
Inventors: 邹珍珠; 梁桂录; 韦凤菊; 冯龙梦; 蔡文连
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-07-31
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a convenient medical treatment that removes shifts bed, including bedstead, guardrail, bed board, mobile device and elevating gear, guardrail fixed mounting is in the both sides of bedstead, the inside at the bedstead is established to the bed board cover, mobile device fixed mounting is at the lower extreme of bedstead, elevating gear fixed mounting is in the bottom of bed board, the mobile device includes the bracing piece, the lower extreme fixed mounting of bracing piece has the shell, one side movable mounting of shell has the footboard, the lower extreme fixed mounting of footboard has the piston rod. The utility model discloses a set up the mobile device, made things convenient for and accomodate the pulley at the removal in-process, make fixedly placing more firm, convenient the state conversion of placing from fixed is the moving state again simultaneously, makes and removes convenient operation, through setting up elevating gear, also can carry out smooth transfer to patient when having made things convenient for to meet high higher bed, makes patient more comfortable at the transfer in-process.

Description

Medical transfer bed convenient to move

Technical Field

The utility model relates to a medical transfer bed, in particular to a medical transfer bed convenient to move.

Background

The medical transfer bed is a special medical bed for transferring patients from bed to bed, transferring the patients from an operating table to a ward and transferring the patients from an ambulance, solves the difficulty of transferring the patients from the operating table to the ward after an operation and reduces the pain and difficulty of the patients when the patients are transferred by lifting hands in the prior art.

The existing medical transfer bed needs to be fixed frequently in the using process, but the transfer bed is inconvenient to be switched from a moving state to a fixed placing state at will, so that the locking pulley of the transfer bed in the moving state still can shake, and the transfer bed is inconvenient to move.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical transfer bed that conveniently removes to the current medical transfer bed that proposes in solving above-mentioned background removes not convenient enough problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a bed is shifted in convenient medical treatment that removes, includes bedstead, guardrail, bed board, mobile device and elevating gear, guardrail fixed mounting is in the both sides of bedstead, the inside at the bedstead is established to the bed board cover, mobile device fixed mounting is at the lower extreme of bedstead, elevating gear fixed mounting is in the bottom of bed board.

The mobile device comprises a supporting rod, a shell is fixedly mounted at the lower end of the supporting rod, a pedal is movably mounted on one side of the shell, a piston rod is fixedly mounted at the lower end of the pedal, a pulley frame is fixedly mounted at the lower end of the piston rod, a pulley is sleeved inside the pulley frame, a spring is fixedly mounted inside the pulley frame, a clamping block is fixedly mounted at one end of the spring, an installation shell is fixedly mounted inside the shell, a push rod is movably mounted inside the installation shell, and a clamping groove is formed in the inner wall of the shell.

As a further aspect of the present invention: the lifting device comprises a bottom shell, a screw rod is movably mounted in the bottom shell, and a rotating handle is fixedly mounted at the lower end of the screw rod.

As a further aspect of the present invention: the surface cover of lead screw is equipped with first movable sleeve, the both sides fixed mounting of first movable sleeve has the connecting rod, and the inside of first movable sleeve runs through and is provided with the gag lever post, the inside fixed mounting of drain pan has the pipe, the surface cover of pipe is equipped with the second movable sleeve, fixed mounting has the gangbar between first movable sleeve and the second movable sleeve.

As a further aspect of the present invention: the piston rod and the pulley yoke are movably connected with the shell, and the shape and the size of the clamping block are matched with those of the clamping groove.

As a further aspect of the present invention: the first movable sleeve is meshed with the screw rod in a reversed phase mode, and the screw rod is movably connected with the bottom shell through a bearing.

As a further aspect of the present invention: the connecting rod is fixedly connected with the bed board, penetrates through the inside of the bed frame and is movably connected with the bed frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this medical treatment of convenient removal shifts bed, through setting up the mobile device, when needing to remove, lift up the bedstead, then step on the footboard, the footboard drives the piston rod and makes pulley yoke downstream, when pulley yoke moves to the shell bottom, the spring pops out the fixture block automatically, make the fixture block card go into in the draw-in groove, make the pulley yoke obtain fixedly, can remove the bedstead, when needing to fix and placing, promote the push rod, make the push rod promote the fixture block and extrude the spring, make in the fixture block withdrawal pulley yoke, at this moment, the pulley loses fixedly, slowly put down the bedstead, can accomplish accomodating the pulley, make the mobile state convert the fixed state of placing into, made things convenient for accomodating the pulley at the removal in-process, make fixed placing more firm, simultaneously convenient again converts the mobile state from the fixed state of placing into, make the mobile operation convenient.

2. This medical treatment of convenient removal shifts bed, through setting up elevating gear, when the bed height that needs shifted is higher, rotate and change the handle, it rotates to drive the lead screw, thereby make first movable sleeve move upwards on the lead screw surface, first movable sleeve makes translational motion upwards under the effect of gag lever post, it makes second movable sleeve upward movement to drive the gangbar simultaneously, it is the same with the bed height that needs shifted to make the connecting rod top the bed board, remove patient to another bed again, also can carry out smooth transfer to patient when having made things convenient for to meet highly higher bed, make patient more comfortable in the transfer process.

Drawings

Fig. 1 is a schematic view of a medical transfer bed that is easy to move.

Fig. 2 is an enlarged schematic view of a medical transfer bed at a in fig. 1 for easy movement.

Fig. 3 is a schematic structural view of a lifting device of a medical transfer bed convenient to move.

Shown in the figure: 1. a bed frame; 2. a guardrail; 3. a bed board; 4. a mobile device; 41. a support bar; 42. a housing; 43. a pedal; 44. a piston rod; 45. a pulley yoke; 46. a pulley; 47. a spring; 48. a clamping block; 49. mounting a shell; 410. a push rod; 411. a card slot; 5. a lifting device; 51. a bottom case; 52. a screw rod; 53. turning a handle; 54. a first movable sleeve; 55. a connecting rod; 56. a limiting rod; 57. a circular tube; 58. a second movable sleeve; 59. a linkage rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, in an embodiment of the present invention, a medical transfer bed convenient to move includes a bed frame 1, a guardrail 2, a bed board 3, a moving device 4 and a lifting device 5, wherein the guardrail 2 is fixedly installed on two sides of the bed frame 1, the bed board 3 is sleeved inside the bed frame 1, the moving device 4 is fixedly installed at a lower end of the bed frame 1, and the lifting device 5 is fixedly installed at a bottom end of the bed board 3.

The moving device 4 comprises a supporting rod 41, a shell 42 is fixedly installed at the lower end of the supporting rod 41, a pedal 43 is movably installed at one side of the shell 42, a piston rod 44 is fixedly installed at the lower end of the pedal 43, the piston rod 44 and the pulley frame 45 are movably connected with the shell 42, the shape and size of a fixture block 48 are matched with those of a clamping groove 411, the pulley frame 45 is fixedly installed at the lower end of the piston rod 44, a pulley 46 is sleeved inside the pulley frame 45, a spring 47 is fixedly installed inside the pulley frame 45, the fixture block 48 is fixedly installed at one end of the spring 47, an installation shell 49 is fixedly installed inside the shell 42, a push rod 410 is movably installed inside the installation shell 49, the clamping groove 411 is formed in the inner wall of the shell 42, when the moving is needed, the bedstead 1 is lifted, then the pedal 43 is stepped, the pedal 43 drives the piston rod 44 to enable the, spring 47 pops out fixture block 48 automatically, make fixture block 48 block go into in the draw-in groove 411, make pulley yoke 45 fixed, can remove bedstead 1, when needing fixed placing, promote push rod 410, make push rod 410 promote fixture block 48 and extrude spring 47, make fixture block 48 withdrawal pulley yoke 45 in, at this moment pulley 46 loses fixedly, slowly put down bedstead 1, can accomplish accomodating pulley 46, make moving state convert the fixed state of placing into, made things convenient for accomodating pulley 46 at the removal in-process, make fixed placing more firm, the convenient moving state that converts from fixed state of placing into again simultaneously, make and remove convenient operation.

The lifting device 5 comprises a bottom shell 51, a screw rod 52 is movably arranged in the bottom shell 51, a rotating handle 53 is fixedly arranged at the lower end of the screw rod 52, a first movable sleeve 54 is sleeved on the outer surface of the screw rod 52, the first movable sleeve 54 is meshed with the screw rod 52 in an opposite phase mode, the screw rod 52 is movably connected with the bottom shell 51 through a bearing, connecting rods 55 are fixedly arranged on two sides of the first movable sleeve 54, a limiting rod 56 penetrates through the first movable sleeve 54, the connecting rods 55 are fixedly connected with a bed board 3, the connecting rods 55 penetrate through the bed board 1 and are movably connected with the bed board 1, a round pipe 57 is fixedly arranged in the bottom shell 51, a second movable sleeve 58 is sleeved on the outer surface of the round pipe 57, a linkage rod 59 is fixedly arranged between the first movable sleeve 54 and the second movable sleeve 58, when the height of a bed to be transferred is higher, the rotating handle 53 is rotated, therefore, the first movable sleeve 54 moves upwards on the surface of the screw rod 52, the first movable sleeve 54 moves upwards in a translational motion under the action of the limiting rod 56, and simultaneously the linkage rod 59 is driven to enable the second movable sleeve 58 to move upwards, so that the connecting rod 55 jacks the bed plate 3 to the same height as the bed to be transferred, and then the patient is moved to another bed, thereby facilitating the smooth transfer of the patient when encountering the bed with higher height and enabling the patient to be more comfortable in the transfer process.

The utility model discloses a theory of operation is: when the bed needs to be moved, the bed frame 1 is lifted, then the pedal 43 is stepped on, the pedal 43 drives the piston rod 44 to enable the pulley yoke 45 to move downwards, when the pulley yoke 45 moves to the bottom of the shell 42, the spring 47 automatically ejects the fixture block 48, the fixture block 48 is clamped into the clamping groove 411, the pulley yoke 45 is fixed, the bed frame 1 can be moved, when the bed needs to be fixedly placed, the push rod 410 is pushed, the push rod 410 pushes the fixture block 48 to extrude the spring 47, the fixture block 48 retracts into the pulley yoke 45, at the moment, the pulley 46 loses fixation, the bed frame 1 is slowly lowered, the pulley 46 can be accommodated, the moving state is converted into the fixedly placed state, when the bed height needing to be transferred is higher, the rotating handle 53 is rotated, the rotating handle 53 drives the screw rod 52 to rotate, so that the first movable sleeve 54 moves upwards on the surface of the screw rod 52, the first movable sleeve 54 moves upwards in a translational motion under the action of the, at the same time, the linkage rod 59 is driven to make the second movable sleeve 58 move upwards, so that the connecting rod 55 can push the bed plate 3 to the height same as the bed height to be transferred, and then the patient can be moved to another bed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a bed is shifted in convenient medical treatment that removes, includes bedstead (1), guardrail (2), bed board (3), mobile device (4) and elevating gear (5), its characterized in that: the guardrail (2) is fixedly arranged on two sides of the bedstead (1), the bed board (3) is sleeved in the bedstead (1), the moving device (4) is fixedly arranged at the lower end of the bedstead (1), and the lifting device (5) is fixedly arranged at the bottom end of the bed board (3);

mobile device (4) include bracing piece (41), the lower extreme fixed mounting of bracing piece (41) has shell (42), one side movable mounting of shell (42) has footboard (43), the lower extreme fixed mounting of footboard (43) has piston rod (44), the lower extreme fixed mounting of piston rod (44) has pulley yoke (45), the inside cover of pulley yoke (45) is equipped with pulley (46), the inside fixed mounting of pulley yoke (45) has spring (47), the one end fixed mounting of spring (47) has fixture block (48), the inside fixed mounting of shell (42) has installation shell (49), the inside movable mounting of installation shell (49) has push rod (410), draw-in groove (411) have been seted up to the inner wall of shell (42).

2. The portable medical transfer bed of claim 1, wherein: the lifting device (5) comprises a bottom shell (51), a screw rod (52) is movably mounted in the bottom shell (51), and a rotating handle (53) is fixedly mounted at the lower end of the screw rod (52).

3. The portable medical transfer bed of claim 2, wherein: the utility model discloses a lead screw (52) of motor vehicle, including lead screw (52), the surface cover of lead screw (52) is equipped with first movable sleeve (54), the both sides fixed mounting of first movable sleeve (54) has connecting rod (55), and the inside of first movable sleeve (54) runs through and is provided with gag lever post (56), the inside fixed mounting of drain pan (51) has pipe (57), the surface cover of pipe (57) is equipped with second movable sleeve (58), fixed mounting has gangbar (59) between first movable sleeve (54) and second movable sleeve (58).

4. The portable medical transfer bed of claim 1, wherein: the piston rod (44) and the pulley yoke (45) are movably connected with the shell (42), and the shape and the size of the clamping block (48) are matched with those of the clamping groove (411).

5. The portable medical transfer bed of claim 3, wherein: the first movable sleeve (54) is meshed with the screw rod (52) in a reversed phase mode, and the screw rod (52) is movably connected with the bottom shell (51) through a bearing.

6. The portable medical transfer bed of claim 3, wherein: the connecting rod (55) is fixedly connected with the bed board (3), and the connecting rod (55) penetrates through the inside of the bed frame (1) and is movably connected with the bed frame (1).