CN213250865U

CN213250865U - Medical bed is adjusted to neck posture

Info

Publication number: CN213250865U
Application number: CN202021740982.5U
Authority: CN
Inventors: 孙荣欣; 赵冬; 郑召辉; 张强; 付颖; 于彩果; 曹斌; 张媛媛; 韩洋; 许月超
Original assignee: Beijing Luhe Hospital
Current assignee: Beijing Luhe Hospital
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-05-25
Anticipated expiration: 2030-08-19

Abstract

The utility model relates to the field of medical equipment, especially, relate to a medical bed is adjusted to neck posture, include: a bed board pillar, a trunk bed board, a head bed board, a lifting device, a pillow and a controller; bed plate brackets are fixed at four corners of the trunk bed plate; the tail end of the head bed board is hinged with the head end of the trunk bed board, so that the head bed board can move up and down relative to the trunk bed board; the two groups of lifting devices are symmetrically arranged below the head bed plate, the upper ends of the lifting devices are arranged in slide rails on the back of the head bed plate, and the slide rails are distributed towards the head end along the tail end of the head bed plate; the middle of the pillow is provided with an arc-shaped groove; the pillow is placed on the head bed board, and both sides of the bottom in the pillow are connected with hydraulic motors which are fixed on the head bed board. This medical bed increases mobilizable head bed board on the basis of current sick bed to can carry out the adjustment of patient's neck posture according to clinical actual demand.

Description

Medical bed is adjusted to neck posture

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a medical bed is adjusted to neck posture.

Background

The information disclosed in this section is only for enhancement of understanding of the general background of the invention and is not necessarily to be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

Coarse needle biopsy of thyroid nodules, fine needle cytology examination of thyroid nodules and cervical lymph node biopsy are common clinical operations for definite diagnosis, and are generally performed under ultrasonic guidance, and a series of operations such as conventional disinfection and drape are required during operation, and then local anesthesia and puncture are performed, so that a patient needs to keep a fixed supine position and a neck hyperextension position (supine head) for a certain time. Furthermore, depending on the thickness and length of the neck and the condition of the neck (size and location of the lesion), the patient usually needs to slightly adjust the hyperextension angle, even to slightly adjust the left or right turn. The above operations are conventionally performed on a general examining table or a sickbed, and since the general examining table or the sickbed can only perform angle adjustment on the upper half body or the lower half body and cannot perform position adjustment on the head and the neck, the operations are usually performed with the neck and the under-shoulder bolster forming the over-extending position. However, the neck bolster is generally incapable of fine positional adjustment of the neck, and only forms a fixed angle. In addition, in the operation process, because an operator needs to operate under an aseptic condition, the non-aseptic part of the patient can not be adjusted any more, other medical workers can only adjust the position of the patient, or the patient can adjust the position of the patient by a language instruction, and the satisfactory angle of the operator can not be achieved frequently.

SUMMERY OF THE UTILITY MODEL

To foretell problem, the utility model provides a medical bed is adjusted to neck posture, this medical bed increase mobilizable head bed board on the basis of current sick bed to can carry out the adjustment of patient's neck posture according to clinical actual demand. In order to achieve the above purpose, the technical scheme of the utility model is as follows.

A neck posture adjustment hospital bed comprising: a bed board pillar, a trunk bed board, a head bed board, a lifting device, a pillow and a controller; wherein, bed plate brackets are fixed on four corners of the trunk bed plate. The tail end of the head bed board is hinged with the head end of the trunk bed board, so that the head bed board can move up and down relative to the trunk bed board. The lifting devices are arranged in two groups and symmetrically arranged below the head bed board, the upper ends of the lifting devices are arranged in slide rails on the back face of the head bed board, and the slide rails are distributed towards the head end along the tail end of the head bed board, so that the head bed board can ascend or descend relative to the trunk bed board under the action of the lifting devices. The middle of the pillow is provided with an arc groove so as to restrain the head of a patient, and the head is prevented from sliding down from the pillow when one side of the pillow is lifted, so that the required neck posture cannot be kept. The pillow is placed on the head bed board, the two sides of the bottom in the pillow are connected with the hydraulic motors, the hydraulic motors are fixed on the head bed board, and one side of the pillow is properly lifted through the proper lifting of one of the hydraulic motors. The controller is connected with the lifting device and the hydraulic motor so as to control the opening and closing of the lifting device and the hydraulic motor at any time and keep the patient in the required neck posture.

Furthermore, the tail end of the trunk bed board is provided with an arched tail guardrail, and the head end of the head bed board is provided with an arched head guardrail.

Further, the tail end of the head bed board and the head end of the trunk bed board are in a concave-convex assembly form and are movably connected through a first rotating shaft, so that the head bed board can rotate downwards for a certain angle around the rotating shaft.

Further, the truck bed board is divided into a back bed board and a leg bed board, and the back bed board and the leg bed board are movably connected through a second rotating shaft, so that the back bed board and the leg bed board can be lifted, conventional head side and foot side tilting can be carried out, and meanwhile, the head can be adjusted to descend.

Furthermore, the lifting device can adopt a hydraulic lifting column, and a power unit of the lifting device is a hydraulic motor.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses a medical bed is adjusted to neck posture can make things convenient for, accurately make the patient keep the supine position and the neck hyperextension position that need through the head end setting at the sick bed through the head bed board that can move about from top to bottom through electric machine, overcomes traditional many medical personnel and carries out the position adjustment to the patient, or makes the patient carry out the problem that self position adjustment can't reach the satisfied angle of operator with the language instruction.

(2) The utility model discloses a medical bed is adjusted to neck posture can be to making patient's head to one side wobbling pillow through setting up on the head bed board, can conveniently, accurately adjust patient's neck posture, the regulation of head bed board is deuterogamied to reach the accurate adjustment that can go on the position about reaching to patient's neck according to operator's requirement.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

Fig. 1 is a schematic structural view of a neck posture adjusting hospital bed in an embodiment of the present invention.

Fig. 2 is a schematic structural view of the pillow in the embodiment of the present invention.

Fig. 3 is a schematic structural view of the head bed plate in a descending state according to the embodiment of the present invention.

Fig. 4 is a schematic structural view of a neck posture adjusting hospital bed according to another embodiment of the present invention.

The scores in the figure represent: 1-bed plate pillar, 2-trunk bed plate, 3-head bed plate, 4-lifting device, 5-pillow, 6-controller, 7-hydraulic motor, 8-arc groove, 9-tail guardrail, 10-head guardrail, 11-first rotating shaft, 201-back bed plate, 202-leg bed plate, 203-second rotating shaft.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise. Furthermore, it will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

For convenience of description, the words "upper", "lower", "left" and "right" in the present application, if any, merely indicate that the device or element referred to in the present application is constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention, since they are merely intended to be oriented in the upper, lower, left and right directions of the drawings themselves, and not to limit the structure, but merely to facilitate the description of the invention and to simplify the description.

Term interpretation section: the terms "mounted," "connected," "fixed," and the like in the present invention are to be understood in a broad sense, for example, they may be fixedly connected, detachably connected, or integrated; the two components can be connected mechanically, directly or indirectly through an intermediate medium, or connected internally or in an interaction relationship, and those skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

As previously mentioned, neck pillows are generally incapable of fine positional adjustment of the neck, forming only a fixed angle. In addition, in the operation process, because an operator needs to operate under an aseptic condition, the non-aseptic part of the patient can not be adjusted any more, other medical workers can only adjust the position of the patient, or the patient can adjust the position of the patient by a language instruction, and the satisfactory angle of the operator can not be achieved frequently. Therefore, the utility model provides a neck posture adjusting medical bed; the invention will now be further described with reference to the drawings and specific examples.

First, referring to fig. 1 to 3, a neck posture adjustment hospital bed for the example of the drawings mainly includes: bed board pillar 1, truck bed board 2, head bed board 3, elevating gear 4, pillow 5, controller 6, wherein: bed plate supports 1 are fixed at four corners of the trunk bed plate 2, so that the trunk bed plate 2 is supported on the ground. The tail end of head bed board 3 and the head end of trunk bed board 2 are the form of unsmooth assembly, and through 11 swing joint of first pivot between the two to make head bed board 3 can be around 11 certain angles of rotation downwards of pivot, can make the patient keep the supine position and the neck hyperextension position that needs conveniently, accurately, thereby reach the satisfied angle of operator more easily.

Elevating gear 4 is two sets of, and its symmetry sets up the below of head bed board 3, and elevating gear 4's upper end setting is in the slide rail at the 3 backs of head bed board, the slide rail distributes to the head end along the tail end of head bed board 3 to effect through elevating gear 4 makes head bed board 3 can be relative truck bed board 2 rise or descend, and the patient of being convenient for keeps fixed supine position or neck position of excessively stretching, in this embodiment, elevating gear adopts the hydraulic pressure lift post of market, and its power pack is hydraulic motor.

The middle of the pillow 5 is provided with an arc-shaped groove 8 so as to restrain the head of the patient and prevent the head from sliding down from the pillow 5 when one side of the pillow 5 is lifted, and the required neck posture can not be maintained. The pillow 5 is placed on the head bed plate 3, the hydraulic motors 7 are arranged at the bottoms of the two sides of the pillow 5, the upper end of each hydraulic motor 7 is connected with the bottom of the pillow 5, the hydraulic motors 7 are fixed on the head bed plate 3, one side of the pillow 5 is properly lifted through proper lifting of one of the hydraulic motors 7, so that the head of a patient deflects to a proper angle to one side, and the neck posture of the patient is conveniently and accurately adjusted.

Further, the controller 6 is connected with both the lifting device 4 and the hydraulic motor 7, so as to control the opening and closing of the lifting device 4 and the hydraulic motor 7 at any time, and keep the patient in the required neck posture.

Further, in another embodiment, referring to fig. 4, the tail end of the trunk bed plate 2 is provided with an arched tail guardrail 9, and the head end of the head bed plate 3 is provided with an arched head guardrail 10.

Further, in another embodiment, referring to fig. 4, the trunk bed plate 2 is divided into a back bed plate 201 and a leg bed plate 202, and the back bed plate 201 and the leg bed plate 202 are movably connected through a second rotating shaft 203, so that the back bed plate 201 and the leg bed plate 202 can be lifted, and the head can be adjusted to be lowered while the head and the foot are tilted conventionally.

Finally, it should be understood that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.

Claims

1. A neck posture adjustment hospital bed, comprising: a bed board pillar, a trunk bed board, a head bed board, a lifting device, a pillow and a controller; bed plate brackets are fixed at four corners of the trunk bed plate; the tail end of the head bed board is hinged with the head end of the trunk bed board, so that the head bed board moves up and down relative to the trunk bed board; the two groups of lifting devices are symmetrically arranged below the head bed plate, the upper ends of the lifting devices are arranged in slide rails on the back of the head bed plate, and the slide rails are distributed towards the head end along the tail end of the head bed plate; the middle of the pillow is provided with an arc-shaped groove; the pillow is placed on the head bed board, and both sides of the bottom in the pillow are connected with hydraulic motors which are fixed on the head bed board.

2. The neck posture adjustment hospital bed of claim 1, wherein the tail end of said trunk bed plate is provided with an arched tail guardrail and the head end of said head bed plate is provided with an arched head guardrail.

3. The cervical posture adjustment hospital bed of claim 1, wherein the head bed plate has a concave-convex assembly of the tail end and the head end, and the head end and the body bed plate are movably connected by a first rotating shaft, so that the head bed plate rotates downwards around the rotating shaft.

4. The cervical posture adjustment hospital bed of claim 1, wherein said trunk bed deck is divided into a back deck and a leg deck, and wherein said back deck and said leg deck are movably connected by a second pivot.

5. The cervical posture adjustment hospital bed according to any of claims 1 to 4, wherein the lifting means can be a hydraulic lifting column, and the power unit thereof is a hydraulic motor.