WO2016015612A1 - 一种医疗床床垫水平移动装置 - Google Patents

一种医疗床床垫水平移动装置 Download PDF

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Publication number
WO2016015612A1
WO2016015612A1 PCT/CN2015/085216 CN2015085216W WO2016015612A1 WO 2016015612 A1 WO2016015612 A1 WO 2016015612A1 CN 2015085216 W CN2015085216 W CN 2015085216W WO 2016015612 A1 WO2016015612 A1 WO 2016015612A1
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WO
WIPO (PCT)
Prior art keywords
guide rail
medical bed
bracket
telescopic rod
upper bracket
Prior art date
Application number
PCT/CN2015/085216
Other languages
English (en)
French (fr)
Inventor
陈一红
Original Assignee
深圳市泰乐康科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市泰乐康科技有限公司 filed Critical 深圳市泰乐康科技有限公司
Publication of WO2016015612A1 publication Critical patent/WO2016015612A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto

Definitions

  • the present invention relates to a medical bed apparatus, and more particularly to a medical bed mattress horizontal moving device for moving a mattress of a medical bed horizontally.
  • the medical bed is a common device in medical examination and nursing.
  • the patient is lying on the medical bed to facilitate the operation of the doctor.
  • Some operations require the doctor to be in a different location or require the doctor to walk around.
  • the patient needs to be moved on the medical bed, but some patients who are sick are difficult to achieve due to physical reasons, even if there are some difficulties for some achievable patients, which is undoubtedly inconvenient for the patient to check. It also affects the comfort of lying and even physical and mental health.
  • doctors need to move between different positions. Because doctors work longer hours, it is easy to increase their movements for a long time. The degree of fatigue, the body can not get enough rest, and secondly, the doctor's examination requires the cooperation of a variety of instruments and tools, walking back and forth is extremely inconvenient for the doctor's operation.
  • the invention aims to provide a simple and effective device for driving the mattress and the patient to move horizontally, so as to improve the convenience of the examination operation, reduce the difficulty of the doctor's work, and improve the lying comfort of the patient.
  • the horizontal moving device for a medical bed mattress comprises a lower bracket with a fixed caster at the bottom and an upper bracket with a mattress at the top, and the upper and lower brackets are connected to each other by a guide rail and a guide rail sliding along the guide rail.
  • a telescopic telescopic rod the telescopic rod is horizontally arranged along the direction of the rail, and the two ends thereof are respectively hinged on the upper and lower brackets, and the upper bracket can be extended at the bottom of the end of the lower bracket to be equipped with a translation caster.
  • the medical bed mattress horizontal moving device of the present invention when the body position of the patient needs to be translated during the medical examination, the upper bracket is translated from the lower bracket by the action of the guide rail and the guide rail, and the amount of translation depends on The extension length of the telescopic rod; when the upper bracket is removed, the translation caster at the bottom thereof is translated with it, and when the upper bracket is removed, the translation caster acts as a vertical support member of the protruding portion.
  • the device has the advantages of simple and effective structure, can conveniently move the patient on the hospital bed, effectively improve the convenience of operation and reduce the difficulty of the doctor's work; the translation of the stent can give more convenience to the inconvenient patient and improve the comfort during the operation.
  • the setting of the telescopic rod can ensure the connection strength of the two, and can limit the stroke, avoiding the accident caused by the separation of the upper and lower brackets.
  • Figure 1 is a schematic view showing the structure of a horizontal moving device for a medical bed mattress.
  • Figure 2 is an exploded view of the horizontal moving device of the medical bed mattress of Figure 1.
  • Figure 3 is a schematic view showing the state of use of the horizontal moving device of the medical bed mattress shown in Figure 1.
  • a medical bed mattress horizontal moving device comprises a lower bracket 2 with a fixed caster 3 at the bottom, and an upper bracket 1 with a mattress at the top, and the upper and lower brackets are connected to each other by a guide rail 4 and a guide rail sliding along the guide rail There is also a telescopic telescopic rod 6 which is horizontally arranged along the direction of the guide rail, and two ends of which are respectively hinged on the upper and lower brackets, and the upper bracket can be extended at the bottom of the one end of the lower bracket to be equipped with the translation casters 7 .
  • the guide rails 4 are disposed on the top surfaces of the longitudinal beams on both sides of the lower bracket 2, and the guide rails are disposed on the bottom surfaces of the longitudinal beams on both sides of the upper bracket 1, and the guide rails and the guide rails are relatively moved along the longitudinal beams of the upper and lower brackets.
  • the lower bracket 2 is further provided with a rail cover 8 for covering the longitudinal beam of the upper bracket 1 and the rail sliding seat, and the rail cover has a gap between the guide rails for the longitudinal beam of the upper bracket to slide in or out.
  • the two ends of the telescopic rod 6 are respectively hinged on the beams of the upper and lower brackets.
  • the guide rails may also be disposed on the bottom surfaces of the longitudinal beams on both sides of the upper bracket, and the guide rails are disposed on the top surfaces of the longitudinal beams on both sides of the lower bracket, and the rail cover covers the longitudinal beams and the guide rails of the upper bracket.
  • the horizontal height of the translation caster 7 can be equal to the height of the fixed caster 3, but on the one hand, because the casters of the lower bracket have been satisfied with the movement and support requirements under normal conditions, the increase of the translation casters more affects the rotation of the other casters. It also increases the unnecessary friction and affects the movement of the medical bed. On the other hand, because of the assembly error, the casters of the same height require higher assembly precision, which makes the production and assembly more difficult.
  • the horizontal height of the translation caster 7 can be slightly higher than the height of the fixed caster 3. When the upper bracket is horizontally removed from the lower bracket, the upper bracket will sink under the action of the automatic, and the original is slightly higher than the fixed one.
  • the caster casters of the casters will descend to the ground, which can meet the needs of movement and support, and will not effectively reduce the assembly accuracy due to the influence of the sinking height of the upper bracket on the bed structure.
  • the difficulty of production and the smooth movement of the medical bed will be very difficult to reduce the assembly accuracy due to the influence of the sinking height of the upper bracket on the bed structure.

Landscapes

  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

一种医疗床床垫水平移动装置，床架分为上支架（1）、下支架（2），上支架（1）与下支架（2）间通过导轨（4）和导轨滑座沿水平方向相对移动，并采用伸缩杆（6）分别与两者铰接。该装置结构简单有效，可以方便地移动病床上的患者，有效提高操作的便利性和降低医生的工作难度；通过支架的平移可以给予不便行动的患者更多的便利，提高其操作过程中的舒适性；伸缩杆（6）的设置可以保证上支架（1）、下支架（2）的连接强度，又可以限制行程，避免上、下支架脱离而造成意外。

Description

一种医疗床床垫水平移动装置 技术领域
本发明涉及一种医疗床设备，特别是涉及带动医疗床的床垫做水平移动的医疗床床垫水平移动装置。
 背景技术
医疗床是医疗检查和护理中的常用设备，患者躺在医疗床上以便于医生进行操作，其中有多种检查项目需要患者以不同的体位和位置躺卧，才能更好地便于医生的操作，也有些操作需要医生在不同的位置进行，或者需要医生来回走动。为实现以上的操作，就需要患者在医疗床上挪动位置，但有些患病的患者因为身体原因却难以实现，即使对于一些可实现的患者也存在较大的困难，这无疑极不便于患者的检查，更影响其躺卧的舒适性甚至是身心健康；另外，为实现不同的操作，还需要医生在不同的位置之间移动，一来因医生的工作时间较长，长时间走动很容易增加其疲劳程度，身体无法得到足够的休息，二来，医生的检查需要多种仪器和工具的配合，来回走动对于医生的操作极为不便。
技术问题
本发明旨在提供一种简单有效的可带动床垫和患者做水平移动的装置，以提高检查操作的便利性，降低医生工作的难度，提高患者的躺卧舒适性。
 技术解决方案
本发明所述的医疗床床垫水平移动装置，包括底部装有固定脚轮的下支架，和顶部装有床垫的上支架，上、下支架通过导轨和沿导轨滑动的导轨滑座相互连接，还有可伸缩的伸缩杆，伸缩杆沿导轨方向水平设置，且其两端分别铰接在上、下支架上，上支架可伸出于下支架之外的一端的底部装有平移脚轮。
 有益效果
本发明所述的医疗床床垫水平移动装置，当在医疗检查的过程中需要平移患者的身体位置时，上支架通过导轨和导轨滑座的作用从下支架上平移而出，该平移量取决于伸缩杆的伸展长度；上支架移出时，其底部的平移脚轮随其平移，当上支架移出后，平移脚轮则作为凸出部分的垂直方向支撑件。该装置结构简单有效，可以方便地移动病床上的患者，有效提高操作的便利性和降低医生的工作难度；通过支架的平移可以给予不便行动的患者更多的便利，提高其操作过程中的舒适性；伸缩杆的设置则可以保证两者的连接强度，又可以限制行程，避免上、下支架脱离而造成意外。
附图说明
图1是医疗床床垫水平移动装置的结构示意图。
图2是图1所示医疗床床垫水平移动装置的爆炸图。
图3是图1所示医疗床床垫水平移动装置的使用状态示意图。
 本发明的实施方式
一种医疗床床垫水平移动装置，包括底部装有固定脚轮3的下支架2，和顶部装有床垫的上支架1，上、下支架通过导轨4和沿导轨滑动的导轨滑座相互连接，还有可伸缩的伸缩杆6，伸缩杆沿导轨方向水平设置，且其两端分别铰接在上、下支架上，上支架可伸出于下支架之外的一端的底部装有平移脚轮7。
导轨4设置于下支架2两侧的纵梁的顶面，而导轨滑座设置于上支架1两侧的纵梁的底面，导轨和导轨滑座沿上、下支架的纵梁方向做相对运动；下支架2上还设有将上支架1的纵梁和导轨滑座包覆于其内的导轨盖8，导轨盖于导轨之间存在可供上支架的纵梁滑入或滑出的空隙；伸缩杆6的两端分别铰接在上、下支架的横梁上。同样的，导轨也可以设置于上支架两侧的纵梁的底面，而导轨滑座设置于下支架两侧的纵梁的顶面，导轨盖将上支架的纵梁和导轨覆于其内。
平移脚轮7的水平高度可以与固定脚轮3的高度相等，但一方面因为下支架的脚轮已经满足于正常情况下的移动和支撑需要，平移脚轮的增加更多地会影响其它脚轮的转动行，也会增加无谓的摩擦力，影响医疗床的运动；另一方面，因为装配误差的关系，同等高度要求的脚轮需要更高的装配精度，这会导致生产和装配的难度更高。为解决上述问题，平移脚轮7的水平高度可以略高于固定脚轮3的高度，当上支架从下支架中水平移出时，上支架在自动的作用下会下沉，此时原略高于固定脚轮的平移脚轮则会下降至抵紧地面，这可以在满足移动和支撑的需要，同时也不会因上支架的下沉高度对床体结构造成影响的情况下，有效地降低了装配精度和生产难度，并保证了医疗床移动的顺畅性。

Claims (4)

  1. 一种医疗床床垫水平移动装置，包括底部装有固定脚轮（3）的下支架（2），其特征在于：顶部装有床垫的上支架（1），上、下支架通过导轨（4）和沿导轨滑动的导轨滑座相互连接，还有可伸缩的伸缩杆（6），伸缩杆沿导轨方向水平设置，且其两端分别铰接在上、下支架上，上支架可伸出于下支架之外的一端的底部装有平移脚轮（7）。
  2. 根据权利要求1所述的医疗床床垫水平移动装置，其特征在于：导轨（4）设置于下支架（2）两侧的纵梁的顶面，而导轨滑座设置于上支架（1）两侧的纵梁的底面，导轨和导轨滑座沿上、下支架的纵梁方向做相对运动；下支架（2）上还设有将上支架（1）的纵梁和导轨滑座包覆于其内的导轨盖（8），导轨盖于导轨之间存在可供上支架的纵梁滑入或滑出的空隙。
  3. 根据权利要求1所述的医疗床床垫水平移动装置，其特征在于：伸缩杆（6）的两端分别铰接在上、下支架的横梁上。
  4. 根据权利要求1、2或3所述的医疗床床垫水平移动装置，其特征在于：平移脚轮（7）的水平高度略高于固定脚轮（3）的高度。
PCT/CN2015/085216 2014-07-28 2015-07-27 一种医疗床床垫水平移动装置 WO2016015612A1 (zh)

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CN201420418154.8U CN203988862U (zh) 2014-07-28 2014-07-28 一种医疗床床垫水平移动装置
CN201420418154.8 2014-07-28

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Publication number Priority date Publication date Assignee Title
CN203988862U (zh) * 2014-07-28 2014-12-10 深圳市泰乐康科技有限公司 一种医疗床床垫水平移动装置
CN107334595A (zh) * 2017-07-31 2017-11-10 成都中科博恩思医学机器人有限公司 一种具有延伸腿的手术台车底座
CN107468473A (zh) * 2017-08-17 2017-12-15 四川康码科技有限公司 一种便于户外急救的救护床
CN114795737B (zh) * 2022-04-14 2024-01-19 浙江科技学院 一种能自动更换垫布的医疗床及其工作方法

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CN2691545Y (zh) * 2004-03-26 2005-04-13 蔡丽 一种手术推车
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CN203647610U (zh) * 2014-03-26 2014-06-18 张言聚 一种带滑轨的肾内科用护理床
CN203693936U (zh) * 2014-02-21 2014-07-09 王泰红 妇产科专用床
CN203988862U (zh) * 2014-07-28 2014-12-10 深圳市泰乐康科技有限公司 一种医疗床床垫水平移动装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002045642A2 (en) * 1999-12-08 2002-06-13 Med-Tec Iowa, Inc. System for vertical, horizontal and lateral movement of a patient
CN2691545Y (zh) * 2004-03-26 2005-04-13 蔡丽 一种手术推车
US20110067177A1 (en) * 2005-10-07 2011-03-24 Patterson Richard A Table assembly for patient transfer device
CN203693936U (zh) * 2014-02-21 2014-07-09 王泰红 妇产科专用床
CN203647610U (zh) * 2014-03-26 2014-06-18 张言聚 一种带滑轨的肾内科用护理床
CN203988862U (zh) * 2014-07-28 2014-12-10 深圳市泰乐康科技有限公司 一种医疗床床垫水平移动装置

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