WO2017128948A1 - 一种适用运送不同卧姿患者的担架车 - Google Patents

一种适用运送不同卧姿患者的担架车 Download PDF

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Publication number
WO2017128948A1
WO2017128948A1 PCT/CN2017/070837 CN2017070837W WO2017128948A1 WO 2017128948 A1 WO2017128948 A1 WO 2017128948A1 CN 2017070837 W CN2017070837 W CN 2017070837W WO 2017128948 A1 WO2017128948 A1 WO 2017128948A1
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head
bed
stretcher
transporting patients
fixed
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PCT/CN2017/070837
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English (en)
French (fr)
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吴占勇
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吴占勇
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Priority claimed from CN201610047382.2A external-priority patent/CN105455975B/zh
Priority claimed from CN201620927913.2U external-priority patent/CN206214298U/zh
Application filed by 吴占勇 filed Critical 吴占勇
Publication of WO2017128948A1 publication Critical patent/WO2017128948A1/zh

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    • 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
    • A61G1/00—Stretchers
    • A61G1/013—Stretchers foldable or collapsible
    • 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
    • A61G1/00—Stretchers
    • A61G1/02—Stretchers with wheels

Definitions

  • the invention relates to a stretcher cart, in particular to a stretcher cart which is transported in a supine position or in a left and right lying position according to the patient's condition, and belongs to the technical field of medical instruments.
  • Stretchers are used to transport patients who are not easy to walk.
  • the upper part of the stretcher is a bed for the patient to lie down. Under normal circumstances, the patient takes a supine position on the bed. For some patients with waist or shoulder and neck conditions, it is not appropriate to use a lateral position when lying on the back.
  • the bed of the ordinary stretcher car lacks the corresponding fixation and protection facilities for the side-lying patients. During the transportation process, patients (especially those with severe lumbar or cervical spine injuries) may be aggravated by the change of body position.
  • the object of the present invention is to provide an elevator stretcher cart that can quickly change the structure of a stretcher vehicle according to the patient's condition and transportation conditions in view of the drawbacks of the prior art.
  • a stretcher cart suitable for transporting patients with different lying postures the stretcher bed is provided with a stretcher bed body, the lower part is provided with stretcher legs, the legs of each stretcher leg are provided with casters, and the stretcher bed body is composed of a split body bed head , the middle part of the bed body and the foot part of the bed body, the three parts are supported by the bed frame;
  • the head of the bed body is provided with a head fixing device, and the head fixing device comprises two stacked together, and a side hinged head flap, wherein the head flap is placed on the upper head to fix the head rest; the hinged head flap can be flattened along the hinged side and fixed on the bed frame .
  • the above-mentioned stretcher cart for transporting patients with different lying postures is additionally provided with a head rest which is fixed to the head flaps stacked on the lower portion.
  • the above-mentioned stretcher cart for transporting patients with different lying postures has a concave curved surface matching the side contour of the human head, and the head rest is provided with a head fixing strap.
  • the above-mentioned stretcher cart for transporting patients with different lying postures, wherein the foot of the bed is hinged to the middle of the hinged bed body, and the foot of the bed is fixed by the fixing mechanism when it is lifted perpendicular to the bed of the stretcher.
  • the above-described stretcher cart for transporting patients with different lying postures is fixed by a groove-shaped fixing clip and a bed frame.
  • the above-mentioned stretcher cart for transporting patients with different lying postures has a guard rail on both sides of the middle part of the bed body, and a waist fixing strap is also arranged on both sides of the middle side of the stretcher board.
  • the above-mentioned stretcher cart for transporting patients with different lying postures has a length of 30-40 cm on the head of the bed, a length of 40-50 cm on the foot of the bed, and a total length of 190-200 cm on the stretcher bed.
  • the above-mentioned fixing mechanism includes two fixing hooks and two fixing rings, and the tail ends of the fixing hooks are respectively hinged on both sides of the stretcher board, and the fixing rings are respectively fixed on the fixed stretcher. Both sides of the foot flap.
  • the above-mentioned stretcher cart for transporting patients with different lying postures is made of a hard board, and a flexible cushion layer is provided on the surface of the head rest.
  • the invention is improved for solving the problems existing in the ordinary stretcher cart.
  • the stretcher cart transports an ordinary patient, the patient can adopt a supine posture; when transporting a patient with a lumbar or cervical spine injury, the left or right side can be selected according to the patient's condition.
  • Corresponding components that secure the patient's head or waist are also provided to prevent secondary damage to the patient during transport.
  • the stretcher cart can also change the length of the stretcher cart according to the transportation needs, so that it can enter the elevator room of an ordinary high-rise residence. The invention solves the problem of entering the narrow elevator while taking into account the transportation problem of the special patient.
  • Figure 1 is a schematic structural view of the present invention
  • FIG. 2 is a schematic structural view of the head flap when it is fixed by a groove-shaped fixing clip
  • Figure 3 is a schematic view showing the state of use of the present invention.
  • FIG. 1 The figures in the figure are respectively denoted as: 1, bed head, 1-1, head flap, 1-2, head rest, 1-3, head fixed strap, 2, bed frame, 3, bed Middle body, 3-1, protective fence, 3-2, waist fixed strap, 4, stretcher leg, 5, caster, 6, bed foot, 7, fixed hook, 8, slotted clip, 9, fixed ring.
  • the upper part of the stretcher cart of the present invention is provided with a stretcher bed body, the lower part is provided with stretcher legs 4, and the lower part of each stretcher leg is provided with casters 5.
  • the stretcher legs use the existing foldable structure.
  • the stretcher bed body is composed of a split body head body 1, a bed center portion 3 and a bed body leg portion 6, and the above three portions are all supported by the bed frame 2.
  • the bed head 1 A head fixing device is provided, and the head fixing device can be turned 180°.
  • the head fixing device includes a head flap 1-1 and a head bracket 1-2, and the head surface of the head flap 1-1 is provided with a head rest 1-2, the upper surface is a flat plate.
  • Two head fixing devices are arranged, and the head 1-1 of the two head fixing devices are hinged, the upper surface of the two head flaps 1-1 is a flat plate, and the lower surface is fixed by the bracket to the head support 1 - 2.
  • the headrest 1-2 has a concave curved surface matching the side contour of the human head, and the head rest 1-2 is provided with a head fixing strap 1-3.
  • a head flap 1-1 is turned up with the upper surface facing up, the patient side lying, and the patient's head supported by the head rest. And fixed by the head fixing strap.
  • the head rest 1-2 is made of a hard plate and has a concave curved shape suitable for the contour of the human head, the head support is provided with a cushion layer, the head support is provided with a head fixing strap 1-3, and the patient is in a supine posture. Or in the lateral position, the patient's waist is fixed by the waist-fixed band, so that the patient's position is fixed during transportation, effectively preventing the injury from being aggravated by the position change.
  • the above design is especially important for patients with severe lumbar or cervical spine injuries.
  • the utility model is provided with two head flaps 1-1 which can be turned up respectively, so that the patients with different injuries can be used to lie on the left side or the right side.
  • the head flap 1-1 is fixed by the groove-shaped fixing clip 8 to the bed frame 2, and the groove-shaped fixing clip 8 is composed of a groove-shaped clip and a fastening nut for fastening the grooved clip.
  • the head flap 1-1 is fixed to the bed frame 2, and the bed head 1 and the head flap 1-1 can be positioned and fixed by using 1-2 groove-shaped fixing clips.
  • the foot portion 6 of the bed is hinged to the middle portion 3 of the hinged bed body, and the foot portion 6 of the bed is fixed by the fixing mechanism when the foot portion 6 is lifted perpendicularly to the bed of the stretcher.
  • the fixing mechanism includes two fixing hooks 7 and two. Solid The end of each of the fixing hooks 7 is hinged on both sides of the stretcher plate, and the fixing rings 9 are respectively fixed on both sides of the foot flap, and the hook ends of the fixing hooks 9 are inserted into the fixing ring under the vertical state of the foot flaps. Within 9, the state of the foot flap is fixed.
  • the length of the stretcher can be greatly reduced.
  • the stretcher car is allowed to enter the elevator car of an ordinary high-rise residence.
  • the length of the head of the bed is 30-40 cm, the length of the foot of the bed is 40-50 cm, and the total length of the stretcher bed is 190-200 cm.
  • the utility model can be used in the same manner as the ordinary stretcher.

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  • Health & Medical Sciences (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

一种适用运送不同卧姿患者的担架车，包括担架床体，担架床体由分体组合的床体头部（1）、床体中部（3）和床体脚部（6）三部分组成，上述三部分（1、3、6）由床体框架（2）支撑，床体头部（1）设有两个头部固定装置，头部固定装置包括头部翻板（1-1）和头托（1-2），头托（1-2）具有与人体头部侧面轮廓匹配的凹陷曲面，头托（1-2）设有头部固定束带（1-3），所述担架车在送腰椎或颈椎伤病的患者时，可以根据患者病情选用左或右侧卧，还设置了固定患者头部或腰部的相应部件，避免患者在运送过程中发生二次损伤。此外，所述担架车还可以根据运送需要改变担架车的长度，使其能够进入普通高层住宅的电梯间内。

Description

一种适用运送不同卧姿患者的担架车 技术领域
本发明涉及一种担架车，特别是根据患者病情选择仰卧位运送或左、右侧卧位运送的担架车，属医疗器械技术领域。
背景技术
担架车用于运送不易行走的病人。担架车上部为供患者卧躺的床体，一般情况下患者在床体上取仰卧姿。对于一些腰部或肩颈部病患的患者，不适宜仰卧时需采用侧卧姿。普通担架车的床体缺乏针对侧卧患者相应的固定和保护设施，在运送过程中有可能出现患者(特别是严重腰椎或颈椎伤骨伤患者)因体位变动而加重病情的现象。
目前，随着高层住宅建筑的普及，电梯成为高层建筑的主要通行工具。一般高层建筑、特别是高层住宅的电梯面积都不大，轿厢尺寸多为1.4米×1.1米和1.6米×1.4米两种。上述轿厢在转运无法坐、立的患者时遇到了问题，因为目前按照国家标准制作的担架车尺寸为1.93米×0.57米×0.75米(长×宽×高)，而国际标准的担架车尺寸还要大于国家标准，显然普通电梯轿厢无法容纳现有的担架车。上述状况给高层住宅急需救助的患者造成了极大的麻烦，由人工通过步行楼梯将患者移送成为无奈且唯一的选择，这种运送方式需要体力强壮的数名人员配合完成，极耗费人力，而且还会占用较长的时间，对危重病人而言，延误了宝贵的抢救时间，此外，有些严重腰椎或颈椎伤病的患者需要采用侧位固定运送，而普通担架或担架车在运送这类患者时有可能出现因体位无法固定而在运送过程中加重病情的现象。
发明内容
本发明的目的在于针对现有技术之弊端，提供一种可根据患者病情及运送条件快速改变担架车结构的电梯担架车。
本发明所述问题是以下述技术方案实现的：
一种适用运送不同卧姿患者的担架车，担架车上部设有担架床体，下部设有担架腿，各担架腿端部设有脚轮，所述担架床体由分体组合的床体头部、床体中部和床体脚部三部分组成，所述三部分由床体框架支撑；所述床体头部设有头部固定装置，头部固定装置包括两个叠放在一起、并在侧边铰接的头部翻板，其中，放置于上部的头部翻板上固定头托；所述铰接的头部翻板沿铰接的侧边能够展平成平板状、并固定在床体框架上。
上述适用运送不同卧姿患者的担架车，增设头托，所述增设的头托固定在叠放在下部的头部翻板上。
上述适用运送不同卧姿患者的担架车，所述头托具有与人体头部侧面轮廓匹配的凹陷曲面，头托设有头部固定束带。
上述适用运送不同卧姿患者的担架车，所述床体脚部经合页铰接床体中部，床体脚部抬起与担架床体呈垂直状态时由固定机构固定。
上述适用运送不同卧姿患者的担架车，所述头部翻版由槽形固定夹与床体框架固定。
上述适用运送不同卧姿患者的担架车，床体中部的两侧设有防护栏，担架板中部两侧还设有腰部固定束带。
上述适用运送不同卧姿患者的担架车，床体头部的长度为30-40厘米，床体脚部的长度为40-50厘米，担架床体总长度为190-200厘米。
上述适用运送不同卧姿患者的担架车，所述固定机构包括两根固定钩和两个固定环，各固定钩的尾端分别铰接在担架板两侧，各固定环分别固定在 脚部翻板两侧。
上述适用运送不同卧姿患者的担架车，所述头托由硬质板制成，在头托表层设有柔性垫层。
本发明具有以下优点：
本发明针对解决普通担架车存在的问题进行了改进，所述担架车运送普通病人时，病人可以采用仰卧姿；运送腰椎或颈椎伤病的患者时，可以根据患者病情选用左或右侧卧，还设置了固定患者头部或腰部的相应部件，避免患者在运送过程中发生二次损伤。此外，所述担架车还可以根据运送需要改变担架车的长度，使其能够进入普通高层住宅的电梯间内。本发明在适应特殊患者的运送问题同时，兼顾解决了进入狭小电梯间问题。
附图说明
图1为本发明结构示意图；
图2为头部翻板由槽形固定夹予以固定时的结构示意图；
图3为本发明使用状态示意图。
图中各个标号分别表示为：1、床体头部，1-1、头部翻板，1-2、头托，1-3、头部固定束带，2、床体框架，3、床体中部，3-1、防护栏，3-2、腰部固定束带，4、担架腿，5、脚轮，6、床体脚部，7、固定钩，8、槽形固定夹，9、固定环。
具体实施方式
参看图1，本发明所述担架车的上部设有担架床体，下部设有担架腿4，各担架腿下部设有脚轮5。为便于担架车进入救护车，担架腿采用现有的可折叠结构。
参看图1、图3，所述担架床体由分体组合的床体头部1、床体中部3和床体脚部6三部分组成，上述三部分均由床体框架2支撑。所述床体头部1 设有头部固定装置，头部固定装置可做180°的翻转，头部固定装置包括头部翻板1-1和头托1-2，头部翻板1-1的下表面设置头托1-2，上表面为平板。当头部翻版1-1的上表面朝上时，病人可以采用仰卧姿运送，当头部翻版1-1的下表面朝上时，可采用侧卧姿运送病人。
头部固定装置设置两个，两个头部固定装置的头部翻版1-1之间铰接，两头部翻板1-1的上表面为平板，下表面分别由托架固定头托1-2，头托1-2具有与人体头部侧面轮廓匹配的凹陷曲面，头托1-2设有头部固定束带1-3。当两头部翻板1-1打开时，两头部翻板1-1同为上表面朝上，床体头部与床体中部对接，适用于患者仰卧位。
参阅附图3，当运送腰椎或颈椎伤病的不适于仰卧位的患者时，一块头部翻板1-1翻起成上表面朝上，患者侧卧位，患者的头部由头托支撑，并由头部固定束带固定。
参阅附图3，头托1-2由硬质板制成适合人体头部轮廓的凹陷曲面形状，头托表层设有垫层，头托设有头部固定束带1-3，患者仰卧姿或侧卧姿时，患者的腰部由腰部固定束带固定，这样在运送过程中患者的体位固定，有效防止因体位变化而加重伤情，上述设计对于严重腰椎或颈椎伤骨伤患者尤为重要。本实用新型设置了分别可以翻起的两块头部翻板1-1，这样可以适用于不同部位伤病的患者采用左侧卧或右侧卧。
参看图2，头部翻板1-1由槽形固定夹8与床体框架2固定，槽形固定夹8由槽形夹与紧固螺母组成，紧固螺母用于紧固槽形夹，使头部翻板1-1与床体框架2固定，床体头部1与头部翻板1-1可以采用1-2个槽形固定夹进行定位固定。
参看图1，所述床体脚部6经合页铰接床体中部3，床体脚部6抬起与担架床体呈垂直状态时由固定机构固定，固定机构包括两根固定钩7和两个固 定环9，各固定钩7的尾端分别铰接在担架板两侧，各固定环9分别固定在脚部翻板两侧，脚部翻板垂直状态下，固定钩9的钩端插入固定环9内，脚部翻板的状态即被固定。上述结构无论患者在担架车上取侧卧位还是仰卧位，只要将双腿弯曲，将床体脚部翻起，就可以大幅度减少担架车的长度。使担架车得以进入普通高层住宅的电梯轿厢内。
床体头部的长度为30-40厘米，床体脚部的长度为40-50厘米，担架床体总长度为190-200厘米。当床体头部的两块翻板全部上表面向上，且床体脚部呈水平状态时，本实用新型可与普通担架车相同使用。

Claims (9)

  1. 一种适用运送不同卧姿患者的担架车，担架车上部设有担架床体，下部设有担架腿(4)，各担架腿(4)端部设有脚轮(5)，其特征在于：所述担架床体由分体组合的床体头部(1)、床体中部(3)和床体脚部(6)三部分组成，所述三部分由床体框架(2)支撑；所述床体头部(1)设有头部固定装置，头部固定装置包括两个叠放在一起、并在侧边铰接的头部翻板(1-1)，其中，放置于上部的头部翻板上固定头托(1-2)；所述铰接的头部翻板(1-1)沿铰接的侧边能够展平成平板状、并固定在床体框架上。
  2. 根据权利要求1所述的适用运送不同卧姿患者的担架车，其特征在于：增设头托(1-2)，所述增设的头托固定在叠放在下部的头部翻板上。
  3. 根据权利要求2所述的适用运送不同卧姿患者的担架车，其特征在于：所述头托(1-2)具有与人体头部侧面轮廓匹配的凹陷曲面，头托(1-2)设有头部固定束带(1-3)。
  4. 根据权利要求3所述的适用运送不同卧姿患者的担架车，其特征在于：所述床体脚部(6)经合页铰接床体中部(3)，床体脚部(6)抬起与担架床体呈垂直状态时由固定机构固定。
  5. 根据权利要求4所述的适用运送不同卧姿患者的担架车，其特征在于：所述头部翻版(1-1)由槽形固定夹(8)与床体框架(2)固定。
  6. 根据权利要求5所述的适用运送不同卧姿患者的担架车，其特征在于：床体中部(3)的两侧设有防护栏(3-1)，担架板中部两侧还设有腰部固定束带(3-2)。
  7. 根据权利要求6所述的适用运送不同卧姿患者的担架车，其特征在于：床体头部的长度为30-40厘米，床体脚部的长度为40-50厘米，担架床体总 长度为190-200厘米。
  8. 根据权利要求7所述的适用运送不同卧姿患者的担架车，其特征在于：所述固定机构包括两根固定钩(7)和两个固定环(9)，各固定钩(7)的尾端分别铰接在担架板两侧，各固定环(9)分别固定在脚部翻板两侧。
  9. 根据权利要求8所述的适用运送不同卧姿患者的担架车，其特征在于：所述头托(1-2)由硬质板制成，在头托(1-2)表层设有柔性垫层。
PCT/CN2017/070837 2016-01-25 2017-01-11 一种适用运送不同卧姿患者的担架车 WO2017128948A1 (zh)

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CN113893095A (zh) * 2021-11-08 2022-01-07 中山市人民医院 一种便于配合ecmo设备治疗的担架车

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CN112472486A (zh) * 2020-11-24 2021-03-12 铭铉（江西）医疗净化科技有限公司 一种防坠落的手术室床
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