CN213311047U

CN213311047U - Bed that portable ward used

Info

Publication number: CN213311047U
Application number: CN202020990516.6U
Authority: CN
Inventors: 赵颖
Original assignee: Xi'an electric power central hospital
Current assignee: Xi'an electric power central hospital
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-06-01
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a bed that portable ward used, at the bottom of bed board and bed, the equal fixed mounting in upper end both sides of bed board has the guardrail, the lower extreme of bed board and the upper end of bed bottom fixed mounting respectively have last slide rail and lower slide rail, on going up slide rail and the lower slide rail respectively sliding connection have top shoe and lower slider. The utility model discloses a set up high adjustment mechanism, the universal wheel, control mechanism and locking mechanism, can rotate the inclination that the rocker made first bracing piece and second bracing piece and change, realize the altitude mixture control of sick bed, after altitude mixture control accomplishes, can lock the gear through the semi-ring crown gear and die, thereby make high adjustment mechanism be locked and die, no longer change, when carrying patient to the removal bed simultaneously, can adjust this sick bed to the same height of removal bed, very big degree has made things convenient for medical personnel to patient's transfer, reduce its intensity of labour, prevent to cause secondary damage to patient.

Description

Bed that portable ward used

Technical Field

The utility model relates to a medical care equipment technical field especially relates to a bed that portable ward used.

Background

The movable ward is a movable ward as the name implies, has stronger flexibility evolved in modern medical development, can treat patients without being limited to on-site medical conditions, and is generally arranged in a medical vehicle.

The movable sickroom has the limitations, the whole space of the sickroom is smaller, and the height of an inlet and an outlet is one of the lower heights, so that the movable sickroom can be freely adjusted and the sickbed which is convenient to move becomes one of necessary facilities.

Meanwhile, for some serious hemiplegic bedridden patients, if the patients need to be transferred or rehabilitated, if the height of the moving bed is different from that of the sickbed, the patients need to be moved up or down by medical staff with great effort, the labor intensity is high, the patients need more medical staff to complete the movement, and the patients are easy to be injured secondarily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the bed that portable ward used that proposes, it is through setting up altitude mixture control mechanism, the universal wheel, control mechanism and locking mechanism, can rotate the inclination that the rocker made first bracing piece and second bracing piece and change, realize the altitude mixture control of sick bed, after altitude mixture control accomplishes, can lock the gear through semi-ring crown gear, thereby make altitude mixture control mechanism be locked, no longer change, when carrying patient to remove the bed simultaneously, can adjust this sick bed to the same height of removal bed, very big degree has made things convenient for medical personnel to patient's transfer, reduce its intensity of labour, prevent to cause the secondary injury to patient.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a bed that portable ward used, includes at the bottom of bed board and the bed, the equal fixed mounting in upper end both sides of bed board has the guardrail, the lower extreme of bed board and the upper end of the bed end respectively fixed mounting have last slide rail and lower slide rail, go up slide rail and slide rail down on sliding connection have top shoe and lower slider respectively, fixed block and lower fixed block are gone up to the lower extreme of bed board and the upper end of the bed end respectively fixedly connected with, install the height adjustment mechanism who is used for adjusting the bed board height on going up the fixed block, install the control mechanism who is used for controlling the action of height adjustment mechanism on the lateral wall of bed board, install the locking mechanism who is used for locking control mechanism on the lateral wall.

Preferably, the height adjusting mechanism includes a first support rod and a second support rod, one end of the first support rod is rotatably connected to the upper fixing block, the other end of the first support rod is rotatably connected to the lower sliding block, one end of the second support rod is rotatably connected to the lower fixing block, and the other end of the second support rod is rotatably connected to the upper sliding block.

Preferably, the control mechanism comprises a gear, a rocker and a handle, the gear is rotatably connected to the side wall of the bed board, a rack meshed with the gear is arranged at the upper end of the upper sliding block, the rocker is fixedly connected to the gear, and the handle is fixedly connected to one end, far away from the gear, of the rocker.

Preferably, the locking mechanism comprises a half-ring crown gear, the half-ring crown gear is meshed with a gear, pin shaft holes are formed in the two sides of the upper end and the two sides of the lower end of the half-ring crown gear, and the half-ring crown gear is fixedly connected to the side wall of the bed board through a pluggable pin shaft.

Preferably, the lower extreme at the bottom of the bed all is equipped with the universal wheel, install locking mechanism on the universal wheel.

Preferably, the outside of the handle is provided with an anti-slip rubber sleeve, and the anti-slip rubber sleeve is provided with anti-slip lines.

The utility model discloses following beneficial effect has:

1. by arranging the control mechanism, the universal wheels and the height adjusting mechanism, when the sickbed needs to be pushed into or out of the movable ward, the rocker is rotated to enable the gear to be meshed with the rack, so that the upper sliding block is driven to horizontally slide, the angles of the first supporting rod and the second supporting rod are changed, the height of the sickbed is adjusted, medical staff can transfer patients conveniently, the labor intensity of the medical staff is reduced, secondary damage to the patients is avoided, and the sickbed can be moved more easily by the universal wheels;

2. through setting up locking mechanism and round pin shaft hole, can need be fixed to the sick bed after accomplishing altitude mixture control, lock the gear through the meshing of semi-ring crown gear and gear to make altitude mixture control mechanism dead by the lock, the sick bed can not take place altitude variation again, prevents to cause the secondary injury to patient when having the patient on the sick bed.

Drawings

Fig. 1 is a schematic structural view of a bed used in a movable ward of the present invention;

fig. 2 is an enlarged schematic view of a structure of fig. 1.

In the figure: 1 guardrail, 2 bed boards, 3 bed bottoms, 4 universal wheels, 5 upper slide rails, 6 lower slide rails, 7 upper slide blocks, 8 lower slide blocks, 9 racks, 10 first supporting rods, 11 second supporting rods, 12 upper fixed blocks, 13 lower fixed blocks, 14 gears, 15 semi-ring crown gears, 16 pin shaft holes, 17 handles and 18 rocking bars.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like 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, and 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a bed for a movable ward comprises a bed plate 2 and a bed bottom 3, wherein guardrails 1 are fixedly mounted on both sides of the upper end of the bed plate 2, an upper slide rail 5 and a lower slide rail 6 are respectively and fixedly mounted on the lower end of the bed plate 2 and the upper end of the bed bottom 3, an upper slide block 7 and a lower slide block 8 are respectively and slidably connected to the upper slide rail 5 and the lower slide rail 6, and an upper fixed block 12 and a lower fixed block 13 are respectively and fixedly connected to the lower end of the bed plate 2 and the upper end of the bed bottom.

The upper fixing block 12 is provided with a height adjusting mechanism for adjusting the height of the bed board 2, the height adjusting mechanism comprises a first supporting rod 10 and a second supporting rod 11, one end of the first supporting rod 10 is rotatably connected to the upper fixing block 12, the other end of the first supporting rod 10 is rotatably connected to the lower sliding block 8, one end of the second supporting rod 11 is rotatably connected to the lower fixing block 13, and the other end of the second supporting rod 11 is rotatably connected to the upper sliding block 7.

The side wall of the bed board 2 is provided with a control mechanism for controlling the action of the height adjusting mechanism, the control mechanism comprises a gear 14, a rocker 18 and a handle 17, the gear 14 is rotatably connected to the side wall of the bed board 2, the upper end of the upper sliding block 7 is provided with a rack 9 meshed with the gear 14, the rocker 18 is fixedly connected to the gear 14, the handle 17 is fixedly connected to one end, away from the gear 14, of the rocker 18, the outside of the handle 17 is provided with an anti-skid rubber sleeve, and anti-skid grains are arranged on the anti-skid rubber sleeve.

The locking mechanism for locking the control mechanism is installed on the side wall of the bed plate 2 and comprises a half-ring crown gear 15, the half-ring crown gear 15 is meshed with a gear 14, pin shaft holes 16 are formed in the two sides of the upper end and the lower end of the half-ring crown gear 15, the half-ring crown gear 15 is fixedly connected to the side wall of the bed plate 2 through a pluggable pin shaft, the position of the pluggable pin shaft hole 16 corresponds to the position of the pin shaft hole and is not shown in the drawing, and the pluggable pin shaft is sequentially inserted into the pin shaft holes 16 and the inner hole.

The lower end of the bed bottom 3 is provided with universal wheels 4, and the universal wheels 4 are provided with locking mechanisms.

In the utility model, when the height of the bed board 2 needs to be adjusted, the pluggable pin shaft is firstly pulled out, the handle 17 is held, the semi-ring crown gear 14 is taken down from the side wall of the bed board 2, if the bed board 2 needs to be lifted, the handle 17 is shaken anticlockwise, the gear 14 is meshed with the rack 9 and the upper sliding block 7 to slide rightwards, so that the inclination angles of the first supporting rod 10 and the second supporting rod 11 and the bed bottom 3 are increased, and the lifting of the bed board 2 is realized; if the bed board 2 is to be lowered, the handle 17 is swung clockwise, the gear 14 is meshed with the rack 9 and the upper sliding block 7 to slide leftwards, so that the inclination angles of the first supporting rod 10 and the second supporting rod 11 and the bed bottom 3 are reduced, the bed board 2 is lowered, the flexible adjustment of the height of the bed board 2 can be realized, and the requirement of a movable ward is met.

When the height of the bed board 2 needs to be fixed, the semi-ring crown gear 15 is placed outside the gear 14 and meshed with the gear 14, the pluggable pin shaft is inserted into the pin shaft hole 16 and the inner hole, the gear 14 is fixed by fixing the semi-ring crown gear 15, and then the height adjusting mechanism is locked, so that the height of the bed board 2 is not changed any more.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A bed used in a movable ward comprises a bed board (2) and a bed bottom (3), it is characterized in that two sides of the upper end of the bed board (2) are fixedly provided with guardrails (1), the lower end of the bed board (2) and the upper end of the bed bottom (3) are respectively and fixedly provided with an upper slide rail (5) and a lower slide rail (6), the upper slide rail (5) and the lower slide rail (6) are respectively connected with an upper slide block (7) and a lower slide block (8) in a sliding way, the lower end of the bed board (2) and the upper end of the bed bottom (3) are respectively and fixedly connected with an upper fixed block (12) and a lower fixed block (13), the upper fixed block (12) is provided with a height adjusting mechanism for adjusting the height of the bed plate (2), the side wall of the bed plate (2) is provided with a control mechanism for controlling the action of the height adjusting mechanism, and a locking mechanism for locking the control mechanism is arranged on the side wall of the bed plate (2).

2. A bed for a movable ward according to claim 1, wherein said height adjustment mechanism comprises a first support rod (10) and a second support rod (11), one end of said first support rod (10) is rotatably connected to the upper fixing block (12), the other end of said first support rod (10) is rotatably connected to the lower slider (8), one end of said second support rod (11) is rotatably connected to the lower fixing block (13), and the other end of said second support rod (11) is rotatably connected to the upper slider (7).

3. A bed for a movable ward according to claim 1, wherein the control mechanism comprises a gear (14), a rocker (18) and a handle (17), the gear (14) is rotatably connected to the side wall of the bed plate (2), the upper end of the upper slide block (7) is provided with a rack (9) engaged with the gear (14), the rocker (18) is fixedly connected to the gear (14), and the handle (17) is fixedly connected to one end of the rocker (18) far away from the gear (14).

4. A bed for a movable ward according to claim 1, wherein the locking mechanism comprises a half crown gear (15), the half crown gear (15) is engaged with a gear (14), and both sides of the upper end and the lower end of the half crown gear (15) are provided with pin holes (16), the half crown gear (15) is fixedly connected to the side wall of the bed plate (2) through a pluggable pin.

5. A movable sickroom bed according to claim 1, characterized in that the lower ends of the bed bottom (3) are provided with universal wheels (4), and the universal wheels (4) are provided with locking mechanisms.

6. The bed for the movable sickroom as claimed in claim 3, wherein the handle (17) is externally provided with an anti-slip rubber sleeve, and the anti-slip rubber sleeve is provided with anti-slip lines.