CN211485317U

CN211485317U - Nursing bed with movable bed board

Info

Publication number: CN211485317U
Application number: CN201921518810.0U
Authority: CN
Inventors: 杜娜娜; 陈辉
Original assignee: Xinyang Vocational and Technical College
Current assignee: Xinyang Vocational and Technical College
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-09-15
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a nursing bed of a movable bed board, which comprises a bed frame, bed boards and rocking handle devices, wherein the rocking handle devices are arranged at two ends of the bed frame, the bed board is arranged above the bed frame, at least two rotating rods vertical to the two ends of the bed frame are arranged at the back of the bed board, a plurality of rotating beads are arranged on the rotating rods, the rotating beads are contacted with the bed frame, a rack is arranged at the back of the bed board vertical to the rotating rods, the rocking handle device comprises a gear and a rocking handle, the gear corresponds to the rack, the rack is driven by the gear when the rocking handle rotates, the device adopts the mode that the rocking handle drives a big gear by rotating a small gear to achieve the labor-saving effect, the big gear is meshed with the rack at the bottom of the bed board, the bed board can be moved outwards under the condition that the rocking handle rotates, the rotating beads at the back of the bed board can reduce the friction force when the bed board moves, the friction, the stability of the bed board is improved.

Description

Nursing bed with movable bed board

Technical Field

The utility model belongs to the technical field of medical care bed, concretely relates to nursing bed of portable bed board.

Background

The nursing bed of hospital is the important nursing device who provides the rest for patient, at present to severe patient's nursing bed, the structure the same with ordinary nursing bed of adoption, severe patient will go to the department of inspection regularly and carry out the physical examination, need remove patient from the nursing bed to mobilizable nursing bed, because severe patient can't oneself move about, just need nursing staff to lift up patient and remove mobilizable nursing bed, nursing staff's work has both been increased to can cause in the removal and rock, cause bad influence to patient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a nursing bed of portable bed board adopts portable bed board cooperation rocking handle device to reach the mobilizable effect of bed board, solves current bed board and can not remove, accomplishes the purpose of examining at any time when severe patient inspects.

The utility model discloses a solve above-mentioned purpose, adopt following technical scheme, a nursing bed of portable bed board, it includes bedstead, bed board and rocking handle device, the rocking handle device establish at the both ends of bedstead, the top at the bedstead is established to the bed board, the bed board back set up the bull stick at two at least perpendicular to bedstead two, set up a plurality of commentaries on classics pearls on the bull stick, change pearl and bedstead contact, bed board back perpendicular to bull stick sets up the rack, the rocking handle device includes gear and rocking handle, the gear corresponds with the rack, the gear drives the rack-pinion when the rocking handle rotates.

As a further description of the utility model, the bedstead both ends set up the link, two pivots about setting up on the link, the gear set two, establish respectively in two pivots, intermeshing between two gears.

As the further description of the utility model, the gear is set as a big gear and a small gear, the small gear is arranged on the lower rotating shaft, the small gear is connected with the rocking handle, and the big gear is meshed with the rack.

As a further description of the utility model, the bedstead both ends set up cylinder and separation blade in the side, separation blade one end articulates on the cylinder, the other end is the free end, sets up the opening circular slot on the free end.

As a further description of the utility model, the bed board both ends set up the lock post in the side, the opening circular slot and the lock post of separation blade correspond, carry on spacingly to the bed board.

Compared with the prior art, the technical effect of the utility model is that, a nursing bed of portable bed board, through adopting the rocking handle to pass through the mode that rotates the pinion and drive the gear wheel, reach laborsaving effect, the gear wheel can outwards move the bed board under the rocking handle pivoted condition with the rack toothing of bed board bottom, the pearl can reduce frictional force more convenient and laborsaving when the bed board removes at the bed board back of changeing, the separation blade that cooperation bedstead both sides set up can avoid the bed board to rock on the bedstead when the bed board normal use, improves the stability of bed board.

Drawings

FIG. 1 is a side view of the overall structure of the present invention;

FIG. 2 is a front view of the overall structure of the present invention;

FIG. 3 is an enlarged view of the structure A of the present invention;

fig. 4 is a back view of the bed board structure of the utility model.

In the figure, 1, a bed frame, 11, a connecting frame, 12, a rotating shaft, 13, a cylinder, 14, a baffle, 15, an opening circular groove, 2, a bed plate, 21, a rotating rod, 22, a rotating ball, 23, a rack, 24, a lock column, 3, a rocking handle device, 4, a gear, 41, a big gear, 42, a small gear and 5, a rocking handle.

Detailed Description

The present invention is described in detail below with reference to the attached drawings:

a nursing bed with a movable bed board is shown in figures 1-4 and comprises a bed frame 1, bed boards 2 and rocking handle devices 3, wherein the rocking handle devices 3 are arranged at two ends of the bed frame 1, the bed boards 2 are arranged above the bed frame 1, the back surfaces of the bed boards 2 are provided with at least two rotating rods 21 perpendicular to two ends of the bed frame 1, the rotating rods 21 are provided with a plurality of rotating beads 22, the rotating beads 22 are in contact with the bed frame 1, the back surfaces of the bed boards 2 are provided with racks 23 perpendicular to the rotating rods 21, the rocking handle devices 3 comprise gears 4 and rocking handles 5, the gears 4 correspond to the racks 23, and the gears 4 drive the racks 23 to transmit when the rocking handles 3 rotate.

The bed frame 1 is provided with connecting frames 11 at two ends, the connecting frames 11 are provided with an upper rotating shaft 12 and a lower rotating shaft 12, the number of the gears 4 is two, the gears are respectively arranged on the two rotating shafts 12, and the two gears 4 are mutually meshed.

The gear 4 is provided with a large gear 41 and a small gear 42, the small gear 42 is arranged on the lower rotating shaft 12, the small gear 42 is connected with the rocking handle 5, and the large gear 41 is meshed with the rack 23.

The side surfaces of two ends of the bedstead 1 are provided with a cylinder 13 and a baffle 14, one end of the baffle 14 is hinged on the cylinder 13, the other end is a free end, and the free end is provided with an opening circular groove 15.

The side surfaces of two ends of the bed plate 2 are provided with lock columns 24, and the opening circular groove 15 of the baffle sheet 14 corresponds to the lock columns 24 to limit the bed plate 2.

The device drives the pinion 42 to rotate through the rocking handle 5, the pinion 42 drives the large gear 41 to achieve the effect of labor saving in rotation, and the large gear 41 is meshed with the rack 23 of the bed plate 2 to achieve the effect of moving the bed plate 2 by rotating the rocking handle 5.

The rotary beads 22 arranged on the rotary rods 21 on the back surface of the bed plate 2 can reduce the friction force between the bed plate 2 and the bed frame 1 when the bed plate moves, reduce the labor intensity of operators and enable the nursing bed of the movable bed plate to be more practical and convenient.

The rotation blocking sheets 14 arranged on the side surfaces of the two ends of the bed frame 1 and the bed board 2 are matched with the lock columns 24, so that the bed board can be fixed in a static state, and the phenomenon that the back surface of the bed board 2 shakes when the bed board is static due to the effect of the rotation beads 22 is solved.

The utility model discloses a theory of operation: in the use process of the movable bed board nursing bed, the separation blade 14 is firstly pulled out of the lock column 24, the opening circular groove 15 is separated from the lock column 24, the rocking handle 5 is rotated, the rocking handle 5 drives the pinion 42 to rotate, the pinion 42 is meshed with the gear wheel 41, the gear wheel 41 is meshed with the rack 23, and the rack 23 is arranged on the back of the bed board 2, so that the rotation of the rocking handle 5 can drive the bed board 2 to move, and the transfer of patients is completed.

When the patient does not need to be transferred on the bed plate 2, the baffle piece 14 is rotated to enable the opening circular groove 15 to be matched with the lock column 24, the bed plate 2 is positioned, the bed plate 2 is prevented from shaking due to the back rotating bead 22, and the adverse effect on the patient is avoided.

The above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a nursing bed of portable bed board, it includes bedstead, bed board and rocking handle device, its characterized in that: the rocking handle device is arranged at two ends of the bedstead, the bed board is arranged above the bedstead, the back surface of the bed board is provided with at least two rotating rods perpendicular to two ends of the bedstead, the rotating rods are provided with a plurality of rotating beads, the rotating beads are in contact with the bedstead, the back surface of the bed board is provided with a rack perpendicular to the rotating rods, the rocking handle device comprises a gear and a rocking handle, the gear corresponds to the rack, and the gear drives the rack to transmit when the rocking handle rotates.

2. The nursing bed with movable bed board as claimed in claim 1, wherein: the bed frame is characterized in that connecting frames are arranged at two ends of the bed frame, an upper rotating shaft and a lower rotating shaft are arranged on the connecting frames, two gears are arranged and are respectively arranged on the two rotating shafts, and the two gears are meshed with each other.

3. A nursing bed with movable bed board as claimed in claim 2, wherein: the gear is provided with a large gear and a small gear, the small gear is arranged on the lower rotating shaft and is connected with the rocking handle, and the large gear is meshed with the rack.

4. The nursing bed with movable bed board as claimed in claim 1, wherein: the side surfaces of two ends of the bedstead are provided with a cylinder and a blocking piece, one end of the blocking piece is hinged on the cylinder, the other end of the blocking piece is a free end, and the free end is provided with an opening circular groove.

5. The nursing bed with movable bed board as claimed in claim 4, wherein: the bed board both ends set up the lock post in the side, the opening circular slot of separation blade corresponds with the lock post, carry on spacingly to the bed board.