CN112869982B

CN112869982B - Turnover guardrail type pediatric nursing bed

Info

Publication number: CN112869982B
Application number: CN202110396440.3A
Authority: CN
Inventors: 陈建红; 赵惠; 李宁
Original assignee: Third Hospital Of Jinan
Current assignee: Third Hospital Of Jinan
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2022-01-28
Anticipated expiration: 2041-04-13
Also published as: CN112869982A

Abstract

The invention discloses a turnover guardrail type pediatric nursing bed which comprises a bed plate and two side plates, wherein two side plates are fixedly arranged on two sides of the bed plate respectively, universal wheels are rotatably arranged on two sides of the bottom ends of the two side plates respectively, mounting ports are formed in two sides of the top ends of the two side plates respectively, a same rotating shaft is inserted into the inner opening walls of the two mounting ports opposite to the left side and the right side, torsional springs are fixedly arranged at two ends of the rotating shaft respectively, the separated ends of the two torsional springs positioned on the same rotating shaft are fixed on the inner opening walls of the corresponding mounting ports respectively, plate bases are fixedly arranged at the bottom ends of the two rotating shafts respectively, a U-shaped groove is formed in the bottom end of each plate base, and a shaft seat is fixedly arranged on the inner wall of the U-shaped groove. According to the nursing bed, the raised structure and the protection structure which is opened in a normal state are arranged on the bed board, so that when a child sleeps and presses the raised part, the protection structure can be automatically closed, the opening and closing state of the protection structure can be automatically adjusted according to the rest or activity state of the child, and the convenient use effect of the nursing bed is improved.

Description

Turnover guardrail type pediatric nursing bed

Technical Field

The invention relates to the technical field of medical instruments, in particular to a turnover guardrail type pediatric nursing bed.

Background

In general knowledge, the existing ordinary nursing bed is composed of a bed body and bed legs supported on four legs of the bed body, while the pediatric nursing bed is usually provided with guard rails fixed around the bed body, and the guard rails mainly have the following main functions: when a child sleeps, the child is easy to roll on the bed, and the guard rail can prevent the child from falling off the bed. When a child needs to move from a bed or the child needs to return to the bed after the movement is finished, the guardrail is fixedly arranged, nursing staff needs to be assisted to hold up to transfer, the nursing staff cannot help in time, the nursing bed is not convenient to use, and accordingly a turnover guardrail type pediatric nursing bed is provided for solving the problems.

Disclosure of Invention

The invention aims to provide a turnover guardrail type pediatric nursing bed to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a turnover guardrail type pediatric nursing bed comprises a bed plate and two side plates, wherein two side plates are fixedly installed on two sides of the bed plate respectively, universal wheels are rotatably installed on two sides of the bottom ends of the two side plates respectively, mounting ports are formed in two sides of the top ends of the two side plates, a same rotating shaft is inserted into two mounting port walls opposite to the left side and the right side, two ends of the rotating shaft are respectively and fixedly installed with torsion springs, the separated ends of the two torsion springs positioned on the same rotating shaft are respectively fixed on the inner port walls of the corresponding mounting ports, two ends of the rotating shaft are respectively and fixedly installed with a plate base, a U-shaped groove is formed in the bottom end of the plate base, a shaft seat is fixedly installed on the groove wall in the U-shaped groove, a sliding shaft penetrates through the shaft seat and is fixedly installed on the shaft seat, sliding bases are respectively sleeved on two extending ends of the sliding shaft, sliding bases are respectively and fixedly installed with sliding plates, and two sliding plates are respectively provided with a clamping strip and a clamping strip sleeve, the clamping strip is fixed on the corresponding sliding plate, the clamping strip is sleeved and hinged on the corresponding sliding plate, the sliding plate is a light plate, the two sides of the shaft seat are respectively and fixedly provided with a second spring, the two second springs are fixed on the two sliding seats from the ends respectively, the middle part of the bed plate is provided with a guide port, the inner port walls of the two sides of the guide port are respectively provided with a sliding groove, the two ends of the two second springs are fixedly provided with a first spring respectively, the two first spring tops are fixedly provided with a lifting seat and a pulling belt seat respectively, the rotating shaft is fixedly provided with a pulling belt seat respectively, the two pulling belt seats are respectively and fixedly provided with a pulling belt, the bottom ends of the pulling belts are respectively fixed on the lifting seat, the two bottom ends of the bed plate are respectively and fixedly provided with a mounting seat, the two mounting seats are respectively and rotatably provided with guide wheels, and the two pulling belts are respectively wound on the two guide wheels.

Preferably, the inner ring wall of the sliding seat is provided with a ball groove, balls are clamped in the ball groove, the balls can slide along the inner groove wall of the ball groove, and the balls are distributed along the sliding seat in an annular array shape.

Compared with the prior art, the invention has the beneficial effects that:

according to the nursing bed, the raised structure and the protection structure which is opened in a normal state are arranged on the bed board, so that when a child sleeps and presses the raised part, the protection structure can be automatically closed, the opening and closing state of the protection structure can be automatically adjusted according to the rest or activity state of the child, convenience is provided for medical staff, and the convenient use effect of the nursing bed is improved.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the slide plate on the plate base according to the present invention;

FIG. 3 is a schematic side view of the present invention.

In the figure: 1 bed board, 2 curb plates, 3 universal wheels, 4 pivots, 5 torsional springs, 6 plate seats, 7 slide, 8 calories of strips, 9 calories of strip cover, 10 mount pads, 11 guide pulleys, 12 lift seats, 13 first springs, 14 stretching straps, 15 stretching strap seats, 16 axle seats, 17 slide axles, 18 slides, 19 second springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-3, the present invention provides a technical solution: a turnover guardrail type pediatric nursing bed comprises a bed plate 1 and two side plates 2, wherein two side plates 2 are fixedly arranged on two sides of the bed plate 1 respectively, universal wheels 3 are rotatably arranged on two sides of the bottom ends of the two side plates 2 respectively, mounting ports are arranged on two sides of the top ends of the two side plates 2 respectively, a same rotating shaft 4 is inserted into the inner opening walls of the two mounting ports opposite to the left side and the right side, torsion springs 5 are fixedly arranged at two ends of the rotating shaft 4 respectively, the separated ends of the two torsion springs 5 positioned on the same rotating shaft 4 are fixedly arranged on the inner opening walls of the corresponding mounting ports respectively, plate bases 6 are fixedly arranged at the bottom ends of the two rotating shafts respectively, a U-shaped groove is arranged at the bottom end of each plate base 6, a shaft seat 16 is fixedly arranged on the inner wall of the U-shaped groove, a sliding shaft 17 penetrates through the shaft seat 16, the sliding shaft 17 is fixedly arranged on the shaft seat 16, sliding seats 18 are sleeved on two extending ends of the sliding shaft 17 respectively, sliding seats 7 are fixedly arranged at the bottom ends of the two sliding seats respectively, the inner ring wall of the sliding seat 18 is provided with a ball groove, balls are clamped in the ball groove, the balls can slide along the inner groove wall of the ball groove, the balls are distributed along the sliding seat in an annular array shape, and the balls are more smoothly and effectively arranged when the sliding seat 18 slides along the sliding shaft 17.

Install card strip 8 and card strip cover 9 on two slides 7 respectively, card strip 8 is fixed in on corresponding slide 7, and card strip cover 9 articulates on corresponding slide 7, and the accessible overlaps card strip cover 9 on card strip 8 when needing, makes two slide 7 positions seamless laminating mutually temporarily.

The sliding plate 7 is a light plate, so that the rotating effect of the torsion spring 5 on the rotating shaft 4 cannot be influenced because the sliding plate 7 is too heavy.

The two sides of the shaft seat 16 are respectively fixedly provided with a second spring 19, the two separated ends of the second springs 19 are respectively fixed on two sliding seats 18, the middle part of the bed plate 1 is provided with a guide opening, the inner opening walls at the two sides of the guide opening are respectively provided with a sliding groove, the inner groove walls of the two sliding grooves are respectively fixedly provided with a first spring 13, the top ends of the two first springs 13 are fixedly provided with a same lifting seat 12, the elasticity of the first spring 13 is larger than the torsion of a torsion spring 5, the two rotating shafts 4 are respectively fixedly provided with a drawstring seat 15, the two drawstring seats 15 are respectively fixedly provided with drawstrings 14, the bottom ends of the two drawstrings 14 are respectively fixed on the lifting seat 12, the two sides of the bottom end of the bed plate 1 are respectively fixedly provided with an installation seat 10, the two installation seats 10 are respectively rotatably provided with a guide wheel 11, the two drawstrings 14 are respectively wound on the two guide wheels 11, and the drawstrings 14 move along the rotating guide wheels 11 in the moving process to reduce the abrasion, the service life is prolonged.

The working principle is as follows: when children lie on bed board 1, can push down lift seat 12, the pulling effect of stretching strap 14 to pivot 4 disappears, can make two pivots 4 rotate in opposite directions under original torsional spring 5 effect, thereby the slide of both sides all puts 7 in 2 inboards of two curb plates, can move down card strip cover 9 from card strip 8 this moment, children play the bed after under first spring 13 effect, lift seat 12 moves up, stretching strap 14 produces the pulling force to corresponding pivot 4, make two 4 rotation mutually opposite directions of pivot, the slide of both sides all puts 7 in the 2 outsides of two curb plates, under second spring 19 effect, two adjacent slides 7 separate, children can be by the bed of separating port end off bed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a upset guardrail formula paediatrics nursing bed, includes bed board (1) and two curb plates (2), its characterized in that: two side plates (2) are respectively and fixedly installed on two sides of the bed plate (1), universal wheels (3) are respectively and rotatably installed on two sides of the bottom ends of the two side plates (2), installing ports are respectively formed in two sides of the top end of the two side plates (2), the same rotating shaft (4) is inserted into the inner opening walls of the two installing ports opposite to the left side and the right side, torsion springs (5) are respectively and fixedly installed at two ends of the rotating shaft (4), the two ends of each torsion spring (5) located on the same rotating shaft (4) are respectively and fixedly installed on the inner opening walls of the corresponding installing ports, plate bases (6) are respectively and fixedly installed at the bottom ends of the two rotating shafts (4), U-shaped grooves are formed in the bottom ends of the plate bases (6), shaft bases (16) are fixedly installed on the wall of the U-shaped grooves, sliding shafts (17) penetrate through the shaft bases (16), the sliding shafts (17) are fixedly installed on the shaft bases (16), sliding bases (18) are respectively sleeved on two extending ends of the sliding shafts (17), the bottom ends of the two sliding seats (18) are respectively fixedly provided with a sliding plate (7), the two sliding plates (7) are respectively provided with a clamping strip (8) and a clamping strip sleeve (9), the clamping strip (8) is fixed on the corresponding sliding plate (7), the clamping strip sleeve (9) is hinged on the corresponding sliding plate (7), the sliding plate (7) is a light plate, the two sides of the shaft seat (16) are respectively fixedly provided with a second spring (19), the separated ends of the two second springs (19) are respectively fixed on the two sliding seats (18), the middle part of the bed plate (1) is provided with a guide opening, the inner opening walls at the two sides of the guide opening are respectively provided with a sliding groove, the inner groove walls of the two sliding grooves are respectively and fixedly provided with a first spring (13), the top ends of the two first springs (13) are fixedly provided with a same lifting seat (12), the two rotating shafts (4) are respectively and fixedly provided with a drawstring seat (15), and the two drawstring seats (14) are respectively and fixedly provided with drawstrings, two on stretching strap (14) bottom all is fixed in lift seat (12), bed board (1) bottom both sides fixed mounting respectively has mount pad (10), and rotates respectively on two mount pads (10) and install guide pulley (11), two stretching strap (14) are respectively around on two guide pulley (11).

2. The inverted guardrail pediatric care bed of claim 1, wherein: the inner ring wall of the sliding seat (18) is provided with a ball groove, balls are clamped in the ball groove, the balls can slide along the inner groove wall of the ball groove, and the balls are distributed along the sliding seat in an annular array shape.