CN203425154U - Scissors fork type lifting hospital bed - Google Patents

Scissors fork type lifting hospital bed Download PDF

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Publication number
CN203425154U
CN203425154U CN 201320531924 CN201320531924U CN203425154U CN 203425154 U CN203425154 U CN 203425154U CN 201320531924 CN201320531924 CN 201320531924 CN 201320531924 U CN201320531924 U CN 201320531924U CN 203425154 U CN203425154 U CN 203425154U
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CN
China
Prior art keywords
rod
lifting
frame
end
bed
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CN 201320531924
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Chinese (zh)
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欧阳大龙
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福建亿德医疗器械有限公司
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Priority to CN 201320531924 priority Critical patent/CN203425154U/en
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Publication of CN203425154U publication Critical patent/CN203425154U/en

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Abstract

The utility model discloses a scissors fork type lifting hospital bed and relates to the technical field of medical hospital beds. The hospital bed comprises a base, a lifting frame, a bed frame and a bed board. The lifting frame comprises lifting rods, a pushing rod and a chute frame, the first lifting rod and the second lifting rod which are arranged at the same side are hinged to each other, the third lifting rod and the fourth lifting rod are hinged to each other, one end of the first lifting rod and one end of the third lifting rod are hinged to the two sides of the bed frame respectively, the other end of the first lifting rod and the other end of the third lifting rod are connected with the chute frame of the base in a sliding mode, one end of the second lifting rod and one end of the fourth lifting rod are hinged to the two sides of the base respectively, the other end of the second lifting rod and the other end of the fourth lifting rod are connected with the chute frame of the base in a sliding mode, the hinged lifting rods are connected through two synchronous rods, the synchronous rod close to the chute frame is connected with the pushing rod in a rotating mode, and the other end of the pushing rod is connected to the bed frame in a rotating mode; a controller is fixedly arranged on the synchronous rod arranged at the other side; the pushing rod is an electric pushing rod with a hand swinging device and the controller is connected with a power source connector, the electric pushing rod and a manipulator. According to the scissors fork type lifting hospital bed, the hospital bed is manually and electrically adjusted and lifted stably and the hospital bed is small in size and easy to fold.

Description

一种剪叉式升降病床 One kind of scissor lift bed

技术领域 FIELD

[0001] 本实用新型涉及医用病床技术领域,特别涉及一种剪叉式升降病床。 [0001] The present invention relates to a hospital bed technology, and particularly relates to a scissor lift beds.

背景技术 Background technique

[0002] 当医护人员对病人进行检查或治疗或转移时,需要根据医护人员的实际医疗或护理工作情况适时的调整床面高度。 [0002] When the patient medical examination or treatment or transfer, the need for timely adjustment of the height of the bed according to the actual situation of medical care or medical staff. 剪叉式升降病床是目前医院中常用的一种升降病床,公知的剪叉式升降病床包括底座、升降架和床架,升降架包括4根升降杆、推杆以及设于底座和床架上的滑槽架,同侧第一、第二升降杆相铰接,同侧的第三、第四升降杆相铰接,铰接后的升降杆通过I〜2根同步杆连接,第一、第三升降杆一端分别铰接在床架的两侧、另一端铰接在底座的滑槽架上,第二、第四升降杆一端分别铰接在底座的两侧、另一端铰接在床架的滑槽架上,推杆两端分别铰接在底座与同步杆上或铰接在两根同步杆上,通过推杆的活塞伸出或收缩,使活塞杆通过同步杆带动升降杆在滑槽架上进行相应的滑动,从而实现床架的上升或下降的动作。 Scissor lift bed is a commonly used hospital bed lifter, known scissor lift bed comprises a base, a bed frame and the crane, the crane comprising a lifting rod 4, and a push rod disposed in the chassis and the bed frame the chute frame, the same side of the first and second lifting rod articulated, on the same side of the third, fourth lifting rod is articulated, by articulation of the lifting rod after the rod is connected I~2 root synchronization, the first, third lift One end of each lever hinged on both sides of the bed frame, the other end of the chute is hinged on the base frame, the second, the fourth end of the lift rod are hinged on both sides of the base, and the other end is hinged on the chute frame of the bed frame, pusher ends respectively hinged at the base or rod articulated synchronization with the synchronization rod in two, the piston extends through the push rod or contraction of the piston rod driven by a synchronization bar lifting lever respective sliding chute frame, enabling up or down movement of the bed frame. 然而现有的推杆的铰接方式存在以下不足:(I)若推杆铰接在底座与同步杆上,底座重量轻,且底部带有滚轮,当床架升降幅度稍大时可能造成床体不稳,甚至出现床体移位的情况;(2)若推杆铰接于两根同步杆上,剪刀交叉的升降杆张开程度受限,导致升降架升降程度有限,造成病床不易收折,体积较大,搬运不方便;(3)推杆或采用电动推杆或手动控制推杆,升降控制功能单一。 However, the following disadvantages of conventional push rod articulated manner: (I) when the plunger rod is hinged to the base and synchronization, light weight base, and with the bottom rollers when the lifting bed frame slightly greater amplitude does not cause the bed stable, where the bed is displaced or even; (2) when the plunger rod is hinged to the two synchronous, the degree of cross scissor lift pins restricted opening, resulting in a limited degree of lift crane, resulting in easy folding bed volume large, convenient handling; (3) the use of electric push rod or plunger or manual control of the push rod, a single elevation control function.

实用新型内容 SUMMARY

[0003] 本实用新型的目的在于提供一种剪叉式升降病床,克服现有剪叉式升降病床推杆的铰接方式造成的病床升降床体不稳、体积大搬运不便以及升降控制功能单一的缺陷,提供了升降幅度大、易于收折、升降过程床体稳定且手动电动两用控制的剪叉式升降病床。 [0003] The present invention aims to provide a scissor lift bed, overcoming hingedly conventional scissor lift ram bed caused by unstable beds bed lifter, bulky and inconvenient handling elevation control a single function defect, a large amplitude movements, easily folded, is lifting the bed stable and controlled manual electric dual scissor lift beds.

[0004] 为了达到上述之目的,本实用新型采用如下具体技术方案:一种剪叉式升降病床,包括底座、升降架、床架和床板,所述升降架包括4根升降杆、推杆以及设于底座与床架上的滑槽架,同侧的第一、第二升降杆相铰接,同侧的第三、第四升降杆相铰接,第一、第三升降杆一端分别铰接在床架的两侧、另一端通过滑动轴与底座的滑槽架构成滑动连接,第二、第四升降杆一端分别铰接在底座的两侧、另一端通过滑动轴与床架的滑槽架构成滑动连接,铰接后的升降杆在靠近底座一侧通过两根同步杆连接,靠近滑槽架一侧的同步杆与推杆的缸体端部转动连接,推杆的另一端转动连接于床架;远离滑槽架一侧的同步杆固设有控制器;所述推杆为带有手摇装置的电动推杆,所述控制器连接电源接入口、电动推杆和操作器。 [0004] To achieve the above purposes, the present invention adopts the following specific technical solution: A scissor lift bed, comprising a base, the lifting frame, bed frame and deck, the lifting frame comprises four lifting rod, the push rod and runner holder provided on the base bed frame, a first, a second lever articulated on the same side of the elevator, a third, a fourth lever articulated on the same side of the elevator, the first, third, respectively, one end of lifting rod articulated bed on both sides, the other end of the frame by sliding framework slide shaft slidably connected to the base, a second hinge on both sides, the other end of the base of the bed frame by the sliding shaft to slide chute architecture fourth lifting rod end respectively connecting, after the lifting rod articulated synchronization bar is connected by two side near the base, close to the side of the chute frame synchronization bar rotatably connected to the cylinder end of the push rod, the push rod and the other end rotatably connected to the bed frame; frame synchronization bar away from the side of the fixed chute provided with a controller; the tappet push rod of an electric apparatus with a hand, the controller connecting the power inlet, an electric push rod and the operator.

[0005] 所述床板分为背板、坐板和脚板,所述背板与床架之间安装第二电动推杆,所述脚板与床架之间安装第三电动推杆,所述第二电动推杆、第三电动推杆与控制器连接。 [0005] the deck into the backplane, and feet sitting board, the backing plate is mounted between the bed frame and the second electric push rod, the foot plate is mounted between the bed frame and the third electric push rod, said first two electric push rod, the push rod and a controller connected to the third power.

[0006] 与现有技术相比,本实用新型具有以下几个优点:(1)升降架中的推杆与床架铰接,床架较重能够在推杆的伸出与收缩过程中稳固床身,使剪刀交叉的升降杆张开至适当角度,即可稳定的调节病床至最佳高度;(2)升降架中的推杆与床架进行铰接,能够使剪刀交叉的升降杆完全张开,可以方便轻松的将病床的高度调节到最低,容易收折,减小病床体积;(3)采用带有手摇装置的电动推杆,结合控制器与操作器,能够实现推杆的电动手动两用控制。 [0006] Compared with the prior art, the present invention has the following advantages: (1) the push rod and the lifting frame is hinged bed frame, the bed frame can be firmly heavier push rod projecting bed and shrinking process body, the lifting rod opening the scissors cross to the appropriate angle, the bed can be adjusted to the optimum stable height; (2) of the crane and the push rod hinged bed frame, the lift lever can be fully open scissors cross , can facilitate easy height adjustment of the bed to the lowest, readily folded to reduce the volume of the bed; (3) the use of electric push rod with a hand apparatus, in conjunction with the controller operation, a motor can be realized manually push rod dual control.

附图说明 BRIEF DESCRIPTION

[0007] 图1为本实用新型的侧面结构示意图; [0007] FIG. 1 is a schematic view of a side structure of the present novel utility;

[0008] 图2为本实用新型的立体结构示意图(未画出床架与床板); [0008] FIG 2 is a perspective schematic structural diagram of the new utility (not shown bed frame and mattress);

[0009] 图3为本实用新型的立体结构示意图(画出床架与床板); [0009] FIG. 3 is a perspective structural diagram novel (bed frame and mattress shown) present utility;

[0010] 下面结合附图对本实用新型作进一步的详细说明。 [0010] The present invention is described in detail further below in conjunction with the accompanying drawings.

具体实施方式 Detailed ways

[0011] 为了进一步解释本实用新型的技术方案,下面通过具体实施例来对本实用新型进行详细阐述。 [0011] To further explain the technical solution of the present invention, described in detail below with the present invention by specific embodiments.

[0012] 如图1、图2所示,剪叉式升降病床,包括底座1、升降架、床架2和床板,所述升降架包括4根升降杆、推杆3以及设于底座I与床架2上的滑槽架,同侧的第一升降杆4、第二升降杆5相铰接,同侧的第三升降杆6、第四升降杆7相铰接,第一升降杆4、第三升降杆6 一端分别铰接在床架2的两侧、另一端通过滑动轴与底座I的滑槽架8构成滑动连接,第二升降杆5、第四升降杆7 —端分别铰接在底座I的两侧、另一端通过滑动轴与床架2的滑槽架9构成滑动连接,铰接后的升降杆在靠近底座I 一侧通过两根同步杆连接,靠近滑槽架一侧的同步杆10与推杆3的缸体端部转动连接,推杆3的另一端转动连接于床架2 ;远离滑槽架一侧的同步杆11固设有控制器12 ;所述推杆3为带有手摇装置的电动推杆3,所述控制器12连接电源接入口、电动推杆3和操作器。 [0012] As shown in FIG 1, as shown in FIG scissor lift bed 2, comprising a lifting frame, bed frame 2, and a base deck, the lifting frame comprises four lifting rod, the push rod 3 and the base is provided with I runner holder 2 on the bed frame, a first lifting rod 4 on the same side, the second lever 5 is articulated lift, the lifting rod 6 on the same side of the third, fourth lifting rod 7 is hinged, a first lifting rod 4, three lifting rod 6 has one end hinged on both sides of the bed frame 2, and the other end of the base I through the slide shaft 8 form a sliding chute frame is connected to the second lifting rod 5, a fourth lifting rod 7-- ends respectively hinged to the base I on both sides, the other end of the shaft by sliding the bed frame 9 constituting the chute frame 2 slidably connected to the lifting rod hingedly connected by two synchronization bar side near the base I, the synchronization lever 10 close to the side of the chute rotatably connected to the cylinder end of the push rod 3, the plunger 3 and the other end rotatably connected to the bed frame 2; synchronization bar runner holder 11 away from the fixed side provided with a controller 12; with the tappet 3 electric hand pusher means 3, the controller 12 is connected to the power inlet, an electric push rod 3 and the operator. 使用时,启动推杆3,推杆3通过同步杆10带动升降杆在滑槽架中进行相应的滑动,使剪刀交叉的升降杆张开至适当角度,即可稳定方便的将病床调节到最佳高度。 In use, the plunger 3 starts, the pusher rod 3 by synchronizing the lifting drive lever 10 slides in a respective slide tray so that the scissors cross the opening lift lever to the appropriate angle, the bed can easily be adjusted stable to most good height.

[0013] 如图1、图3所示,所述床板分为背板13、坐板14和脚板15,所述背板13与床架2之间安装第二电动推杆16,所述脚板15与床架2之间安装第三电动推杆17,所述第二电动推杆16、第三电动推杆17与控制器12连接,当需要将背板13升高时,启动第二电动推杆16,可调节背板13到适合高度;当需要进行屈腿时,启动第三电动推杆17进行调节。 [0013] As shown in FIG 1, FIG. 3, the back plate 13 into the deck, and the foot plate 15 sitting board 14, the back plate 13 is mounted between the bed frame 2 and the push rod of the second motor 16, the foot plate 15 is mounted between the bed frame 2 and the third electric push rod 17, push rod 16 of the second motor, a third electric push rod 12 is connected to the controller 17, when it is desired to raise the back plate 13, a second motor start the push rod 16, backing plate 13 may be adjusted to a suitable height; bent knees when required, to start the third electric push rod 17 is adjusted.

[0014] 可以通过操作器设定电动推杆3、第二电动推杆16以及第三电动推杆17启动的时间以及活塞推动量按照使用者的需要实现床架升降、背板与脚板高度的智能控制。 [0014] may be set through the operator an electric push rod 3, a second push rod 16 and the third electric motor 17 starts the push rod and the piston pushes the amount of time needed to achieve a user lifting bed frame, the backing plate and the leg plate height intelligent control.

[0015] 最后应说明的是:以上实施例仅用以说明本实用新型的技术方案而非限制,尽管参照较佳实施例对本实用新型进行了详细说明,本领域的普通技术人员应当理解,可以对本实用新型的技术方案进行修改或者等同替换,而不脱离本实用新型技术方案的精神和范围,其均应涵盖在本实用新型的权利要求范围当中。 [0015] Finally, it should be noted that: the above embodiments are merely to illustrate the technical solution of the present invention and not limitation, although the present invention has been described in detail with reference to preferred embodiments, those of ordinary skill in the art should be understood made to the present invention the technical solution modifications or equivalent replacements without departing from the spirit and scope of the technical solution of the present invention, which should fall within the scope of the present invention in the claims.

Claims (2)

1.一种剪叉式升降病床,包括底座、升降架、床架和床板,所述升降架包括4根升降杆、推杆以及设于底座与床架上的滑槽架,同侧的第一、第二升降杆相铰接,同侧的第三、第四升降杆相铰接,第一、第三升降杆一端分别铰接在床架的两侧、另一端通过滑动轴与底座的滑槽架构成滑动连接,第二、第四升降杆一端分别铰接在底座的两侧、另一端通过滑动轴与床架的滑槽架构成滑动连接,其特征在于铰接后的升降杆在靠近底座一侧通过两根同步杆连接,靠近滑槽架一侧的同步杆与推杆的缸体端部转动连接,推杆的另一端转动连接于床架;远离滑槽架一侧的同步杆固设有控制器;所述推杆为带有手摇装置的电动推杆,所述控制器连接电源接入口、电动推杆和操作器。 A scissor lift bed, comprising a base, the lifting frame, bed frame and deck, the lifting frame includes a first lifting rod 4, and a push rod disposed in the chassis frame and the chute on the bed frame, ipsilateral a second lifting rod is articulated, a third, a fourth lever articulated on the same side of the elevator, the first, third, respectively, one end sides of the lift rod hinged bed frame, the other end of the sliding shaft through the chute and the base architecture a sliding connection, the second and fourth sides of the lift rod are hinged at one end of the base, the other end of the shaft by sliding the bed frame structure into the chute connected to the slide, characterized in that the lifting rod is hinged near the rear side of the base by two synchronization rods are connected, close to the chute frame synchronization bar side of the cylinder end portion of the push rod is rotated, and the other end of the push rod is rotatably connected to the bed frame; frame synchronization bar away from the side of the chute is provided with a solid control ; said pusher means is an electric hand with a push rod, said controller connected to the power inlet, an electric push rod and the operator.
2.根据权利要求1所述的一种剪叉式升降病床,其特征在于所述床板分为背板、坐板和脚板,所述背板与床架之间安装第二电动推杆,所述脚板与床架之间安装第三电动推杆,所述第二电动推杆、第三电动推杆与控制器连接。 2. According to one of claim 1 to claim shear forklift bed, characterized in that the deck is divided into the backplane, and feet sitting board, the backing plate is mounted between the bed frame and the second electric push rod, the said mounting feet between the bed frame and the third electric push rod, the push rod of the second motor, a third electric push rod connected to the controller.
CN 201320531924 2013-08-29 2013-08-29 Scissors fork type lifting hospital bed CN203425154U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104921877A (en) * 2015-06-08 2015-09-23 哈尔滨理工大学 Robot for transferring wounded inpatient
CN105167956A (en) * 2015-10-12 2015-12-23 李云鹏 Electric reciprocating massage bed
CN105310845A (en) * 2014-06-27 2016-02-10 周金瑞 Novel bed body lifting support
CN107773368A (en) * 2017-12-08 2018-03-09 上海理工大学 It is a kind of adjustable electric care bed
CN108836643A (en) * 2018-04-19 2018-11-20 重庆市人民医院 Moving bed is used in a kind of nursing of dept. of radiology

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105310845A (en) * 2014-06-27 2016-02-10 周金瑞 Novel bed body lifting support
CN104921877A (en) * 2015-06-08 2015-09-23 哈尔滨理工大学 Robot for transferring wounded inpatient
CN105167956A (en) * 2015-10-12 2015-12-23 李云鹏 Electric reciprocating massage bed
CN107773368A (en) * 2017-12-08 2018-03-09 上海理工大学 It is a kind of adjustable electric care bed
CN108836643A (en) * 2018-04-19 2018-11-20 重庆市人民医院 Moving bed is used in a kind of nursing of dept. of radiology

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