技术领域technical field
本发明涉及医用设备技术领域，尤其涉及一种便于移动的病床。The invention relates to the technical field of medical equipment, in particular to a hospital bed that is easy to move.
背景技术Background technique
病床也可称为病号床、医疗床、多功能护理床等，是病人在休养康复治疗 时使用的床，主要使用场合有各大医院、乡镇卫生院、社区卫生服务中心、康 复机构、家庭病房等。医院里病房里的病床为了保证病人的舒适度一般较宽， 对于一些不能动的病人，当需要移动该类病人至检查科室或手术室时，为了方 便上电梯和在楼道内通过，往往需要将病人抬到救护床上便于通过狭窄的通道， 在此过程中需要对将病人从普通病床上抬至有滚轮且较窄的救护床上，增大相 关工作人员的劳动且容易对病人造成损伤；医院里也存在一些带滚轮的病床， 该病床的宽度较宽，不便于通过较窄的通道或在电梯内通过；且该类病床不需 要移动时通过支撑杆底部的万向轮进行锁死，且若万向轮的锁死机构发生松动 往往造成病床在较小外力作用下发生滑动，对于一些正在输液等治疗的患者造 成输液针走针等影响；同时普通病床高度较矮不不便于通过有障碍的地方切若 需要对病人在运输过程中进行一些紧急处理需要护士或医生一边走一边弯很大 角度的腰完成。The hospital bed can also be called sick bed, medical bed, multifunctional nursing bed, etc. It is a bed used by patients during recuperation and rehabilitation. It is mainly used in major hospitals, township health centers, community health service centers, rehabilitation institutions, and family Ward etc. The beds in the wards of the hospital are generally wide to ensure the comfort of the patients. For some immobile patients, when it is necessary to move such patients to the examination department or operating room, in order to facilitate the elevator and passage in the corridor, it is often necessary to use the It is convenient to lift the patient to the ambulance bed to pass through the narrow passage. During this process, it is necessary to lift the patient from the ordinary hospital bed to the narrower ambulance bed with rollers, which will increase the labor of the relevant staff and easily cause damage to the patient; There are also some sick beds with rollers, which are wide in width and are not convenient to pass through narrow passages or in elevators; The looseness of the locking mechanism of the universal wheel often causes the bed to slide under the action of a small external force, which may affect some patients who are undergoing infusion and other treatments, such as the infusion needle walking; at the same time, the height of the ordinary hospital bed is relatively short, which is not convenient for passing through obstacles. If it is necessary to carry out some emergency treatment on the patient during transportation, the nurse or doctor needs to bend the waist at a large angle while walking to complete it.
发明内容Contents of the invention
为解决背景技术中存在的技术问题，本发明提出一种便于移动的病床。In order to solve the technical problems in the background technology, the present invention proposes a hospital bed that is easy to move.
本发明提出的一种便于移动的病床，包括床板、支撑柱和移动支撑杆组， 其中：A hospital bed that is easy to move proposed by the present invention includes a bed board, a support column and a mobile support rod group, wherein:
床板包括固定床板、第一滑动侧板和第二滑动侧板，支撑柱安装在固定床 板的底部用于支撑固定床板，第一滑动侧板和第二滑动侧板分别滑动安装在床 板的两侧，第一滑动侧板和第二滑动侧板可相对于固定床板移动改变床板的宽 度；The bed board includes a fixed bed board, a first sliding side board and a second sliding side board. The support column is installed on the bottom of the fixed bed board to support the fixed bed board. The first sliding side board and the second sliding side board are respectively slidably installed on both sides of the bed board. , the first sliding side plate and the second sliding side plate can move relative to the fixed bed plate to change the width of the bed plate;
移动支撑杆组包括第一传动杆、第二传动杆和万向轮，第一传动杆固定在 第一滑动侧板的底部，第二传动杆固定组第二滑动侧板的底部，第一传动杆和 第二传动杆交叉，且第一传动杆和第二传动杆的中部通过转动轴转动连接，转 动轴的轴线沿病床的长度方向，万向轮安装在第一传动杆和第二传动杆的底部。The mobile support rod set includes a first transmission rod, a second transmission rod and universal wheels, the first transmission rod is fixed on the bottom of the first sliding side plate, the second transmission rod is fixed on the bottom of the second sliding side plate, and the first transmission rod is fixed on the bottom of the second sliding side plate. The rod and the second transmission rod intersect, and the middle parts of the first transmission rod and the second transmission rod are rotatably connected by a rotating shaft. The axis of the rotating shaft is along the length direction of the hospital bed. bottom of.
作为本发明进一步优化的方案，当床板的宽度最大时，万向轮的底部到固 定床板的竖向距离小于支撑柱的底部到固定床板的竖向距离；当床板的宽度最 小时，万向轮的底部到固定床板的竖向距离大于支撑柱到规定床板的竖向距离。As a further optimized solution of the present invention, when the width of the bed board is the largest, the vertical distance from the bottom of the universal wheel to the fixed bed board is less than the vertical distance from the bottom of the support column to the fixed bed board; when the width of the bed board is the smallest, the universal wheel The vertical distance from the bottom of the bed to the fixed bed board is greater than the vertical distance from the support column to the prescribed bed board.
作为本发明进一步优化的方案，固定床板和第一滑动侧板和第二滑动侧板 之间均设有驱动机构，驱动机构用于带动第一滑动侧板和第二滑动侧板相对于 固定床板移动。As a further optimized solution of the present invention, a driving mechanism is provided between the fixed bed board and the first sliding side board and the second sliding side board, and the driving mechanism is used to drive the first sliding side board and the second sliding side board relative to the fixed bed board move.
作为本发明进一步优化的方案，驱动机构包括驱动电机、丝杆、滑块和连 接杆，丝杆转动连接在固定床板上，滑块与丝杆通过螺纹方式连接，连接杆的 固定在滑块与第一滑动侧板或第二滑动侧板之间，驱动电机用于带动丝杆转动。As a further optimized solution of the present invention, the drive mechanism includes a drive motor, a screw rod, a slider and a connecting rod. Between the first sliding side plate or the second sliding side plate, the driving motor is used to drive the screw to rotate.
作为本发明进一步优化的方案，固定床板靠近床头的部分开有槽口，槽口 内转动连接有倚靠板，倚靠板与固定床板之间设有升降机构，升降机构用于带 动倚靠板靠近床头的一端相对于固定床板转动一定角度。As a further optimized solution of the present invention, a notch is opened on the part of the fixed bed board close to the head of the bed, and a leaning board is rotatably connected in the notch, and a lifting mechanism is provided between the leaning board and the fixed bed board, and the lifting mechanism is used to drive the leaning board close to the head of the bed One end of the bed rotates at a certain angle relative to the fixed bed board.
作为本发明进一步优化的方案，支撑柱与固定床板可拆卸连接。As a further optimized solution of the present invention, the support column is detachably connected to the fixed bed board.
作为本发明进一步优化的方案，支撑柱与固定床板通过螺纹方式连接。As a further optimized solution of the present invention, the support column is connected to the fixed bed board through threads.
作为本发明进一步优化的方案，万向轮包括旋转支架、转轮、转轴、连接 板和固定件，转轮转动安装在旋转支架上，转轴竖向设在连接板和旋转支架之 间，转轴的一端与旋转支架转动连接，转轴的另一端与连接板固定连接，固定 件可拆卸的设置旋转支架和连接板之间并用于限定旋转支架相对于连接板转 动。As a further optimized solution of the present invention, the universal wheel includes a rotating bracket, a running wheel, a rotating shaft, a connecting plate and a fixing piece, the rotating wheel is mounted on the rotating bracket, and the rotating shaft is vertically arranged between the connecting plate and the rotating bracket. One end is rotatably connected to the rotating bracket, and the other end of the rotating shaft is fixedly connected to the connecting plate. The fixing piece is detachably arranged between the rotating bracket and the connecting plate and is used to limit the rotation of the rotating bracket relative to the connecting plate.
作为本发明进一步优化的方案，通过固定件在旋转支架和连接板之间的拆 卸使：当移动第一滑动侧板和第二滑动侧板时或床板的宽度最大时，旋转支架 和连接板固定，且转轮转动的轴线沿固定床板的长度方向；当床板的宽度最小 时，旋转支架可相对于连接板转动。As a further optimized solution of the present invention, through the disassembly of the fixing member between the rotating bracket and the connecting plate: when the first sliding side plate and the second sliding side plate are moved or when the width of the bed board is maximum, the rotating bracket and the connecting plate are fixed , and the rotating axis of the runner is along the length direction of the fixed bed board; when the width of the bed board is minimum, the rotating bracket can rotate relative to the connecting board.
作为本发明进一步优化的方案，固定件包括固定板和螺钉，固定板上开有 两个连接通孔，旋转支架和连接板上均开有螺纹孔，通孔与螺纹孔对应时通过 螺钉将固定件板固定在旋转支架和连接板上。As a further optimized solution of the present invention, the fixing member includes a fixing plate and a screw. There are two connecting through holes on the fixing plate, and threaded holes are opened on the rotating bracket and the connecting plate. The piece plate is fixed on the rotating bracket and the connecting plate.
本发明中，所提出的便于移动的病床，当病患在病房内进行一般治疗时， 第一滑动侧板和第二滑动侧板相对于固定病床板移动至使床板的宽度最大，此 时支撑柱安装在固定床板上，且支撑柱的高度大于移动支撑杆组的高度，支撑 柱的底面与地面接触实现对床板的固定支撑，避免病床移动，且高度较矮；当 需要将病患进行移动时(如移动至其他科室检查)，推动第一滑动侧板和第二滑 动侧板，使其的相对于固定病床板移动至使床板的宽度最小，此时，移动支撑 杆组的高度大于支撑柱的高度，第一传动杆和第二传动杆底部的万向轮与地面 接触实现对床板的支撑，且病床的高度较高、宽度较窄且通过万向轮便于对其 实现移动。In the present invention, the hospital bed that is easy to move is proposed. When the patient is undergoing general treatment in the ward, the first sliding side plate and the second sliding side plate move relative to the fixed bed plate to maximize the width of the bed plate. At this time, the support The column is installed on the fixed bed board, and the height of the support column is greater than the height of the mobile support rod group. The bottom surface of the support column is in contact with the ground to achieve fixed support for the bed board, avoiding the movement of the bed, and the height is relatively short; when the patient needs to be moved (such as moving to other departments for inspection), push the first sliding side plate and the second sliding side plate to move relative to the fixed bed plate to minimize the width of the bed plate. At this time, the height of the mobile support rod group is greater than the support The height of the column, the universal wheels at the bottom of the first transmission rod and the second transmission rod are in contact with the ground to support the bed board, and the height of the hospital bed is higher and the width is narrower, and the universal wheels are used to facilitate its movement.
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描 述中变得明显，或通过本发明的实践了解到。Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
附图说明Description of drawings
图1为本发明结构示意图；Fig. 1 is a structural representation of the present invention;
图2为本发明床板最宽时的结构示意图；Fig. 2 is the structural representation when bed board of the present invention is the widest;
图3为本发明A区局部放大图；Fig. 3 is the partially enlarged view of A district of the present invention;
图4为本发明床板最窄时的结构示意图；Fig. 4 is the structural schematic view when the bed board of the present invention is the narrowest;
图5为本发明倚靠板相对于固定床板升起的结构示意图。Fig. 5 is a structural schematic diagram of the lifting of the leaning board relative to the fixed bed board according to the present invention.
具体实施方式Detailed ways
下面详细描述本发明的实施例，所述实施例的示例在附图中表示，其中自 始至终相同或类似的符号表示相同或类似的元件或具有相同或类似功能的元 件。下面通过参考附图描述的实施例是示例性的，仅用于解释本发明，而不能 理解对本发明的限制。Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar symbols designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be understood as limiting the present invention.
需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、 “上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、 “外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置 关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述， 而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造 和操作，因此不能理解为对本发明的限制。It is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", "Radial", "Circumferential" The orientation or positional relationship indicated to ", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示 相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第 二”的特征可以明示或者隐含地包括至少一个该特征。在本发明的描述中，“多 个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、 “固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接， 或成一体；可以是机械连接，也可以是电连接或彼此可通讯；可以是直接相连， 也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互 作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据 具体情况理解上述术语在本发明中的具体含义。In the present invention, terms such as "installation", "connection", "connection" and "fixation" should be interpreted in a broad sense, for example, it can be a fixed connection or a detachable connection unless otherwise clearly specified and limited. , or integrated; can be mechanically connected, can also be electrically connected or can communicate with each other; can be directly connected, can also be indirectly connected through an intermediary, can be the internal communication of two components or the interaction relationship between two components, Unless expressly defined otherwise. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.
在本发明中，除非另有明确的规定和限定，第一特征在第二特征“上”或 “下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接 接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征 在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第 一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正 下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。In the present invention, unless otherwise clearly specified and limited, the first feature may be in direct contact with the first feature or the first and second feature may be in direct contact with the second feature through an intermediary. touch. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature. "Below", "under" and "under" the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.
如图1-5所示的一种便于移动的病床，包括床板1、支撑柱2和移动支撑 杆组3，其中：A kind of hospital bed that is convenient to move as shown in Figure 1-5, comprises bed board 1, support column 2 and mobile support rod group 3, wherein:
床板1包括固定床板10、第一滑动侧板11和第二滑动侧板12，支撑柱2 安装在固定床板10的底部用于支撑固定床板10，第一滑动侧板11和第二滑动 侧板12分别滑动安装在床板1的两侧，第一滑动侧板11和第二滑动侧板12可 相对于固定床板10移动改变床板1的宽度；The bed board 1 includes a fixed bed board 10, a first sliding side board 11 and a second sliding side board 12, and the support column 2 is installed on the bottom of the fixed bed board 10 for supporting the fixed bed board 10, the first sliding side board 11 and the second sliding side board 12 are respectively slidably installed on both sides of the bed board 1, the first sliding side board 11 and the second sliding side board 12 can move relative to the fixed bed board 10 to change the width of the bed board 1;
移动支撑杆组3包括第一传动杆30、第二传动杆31和万向轮32，第一传 动杆30固定在第一滑动侧板11的底部，第二传动杆31固定组第二滑动侧板12 的底部，第一传动杆30和第二传动杆31交叉，且第一传动杆30和第二传动杆 31的中部通过转动轴33转动连接，转动轴33的轴线沿病床的长度方向，万向 轮32安装在第一传动杆30和第二传动杆31的底部。The mobile support rod group 3 includes a first transmission rod 30, a second transmission rod 31 and a universal wheel 32. The first transmission rod 30 is fixed on the bottom of the first sliding side plate 11, and the second transmission rod 31 is fixed on the second sliding side of the group. At the bottom of the plate 12, the first transmission rod 30 and the second transmission rod 31 intersect, and the middle parts of the first transmission rod 30 and the second transmission rod 31 are rotatably connected by a rotating shaft 33, and the axis of the rotating shaft 33 is along the length direction of the hospital bed. Universal wheels 32 are mounted on the bottoms of the first transmission rod 30 and the second transmission rod 31 .
本具体实施方式中的便于移动的病床是这样进行工作的，当病患在病房内 进行一般治疗时，第一滑动侧板11和第二滑动侧板12相对于固定病床板10移 动至使床板1的宽度最大，如图2所示，此时支撑柱2安装在固定床板10上， 且支撑柱2的高度大于移动支撑杆组3的高度，支撑柱2的底面与地面接触实 现对床板1的固定支撑，避免病床移动，且高度较矮；当需要将病患进行移动 时(如移动至其他科室检查)，推动第一滑动侧板11和第二滑动侧板12，使其 的相对于固定病床板10移动至使床板1的宽度最小，如图4所示，此时，移动支撑杆组3的高度大于支撑柱2的高度，第一传动杆30和第二传动杆31底部 的万向轮32与地面接触实现对床板1的支撑，且病床的高度较高、宽度较窄且 通过万向轮32便于对其实现移动；当推动第一滑动侧板11和第二滑动侧板12 相对于固定床板10相向或向背的移动时，第一传动杆30、第二传动杆31相对 转动轴33转动，且在转动的过程中改变第一传动杆30和第二传动杆31相对于 水平方向的夹角，进而改变第一传动杆和第二传动杆31距离地面的高度。The hospital bed that is convenient to move in this specific embodiment works like this, when the patient carries out general treatment in the ward, the first sliding side plate 11 and the second sliding side plate 12 move to make the bed plate relative to the fixed bed plate 10 The width of 1 is the largest, as shown in Figure 2, now support column 2 is installed on the fixed bed board 10, and the height of support column 2 is greater than the height of mobile support bar group 3, and the bottom surface of support column 2 contacts with the ground and realizes that bed board 1 fixed support to avoid the movement of the hospital bed, and the height is relatively short; when the patient needs to be moved (such as moving to another department for examination), push the first sliding side plate 11 and the second sliding side plate 12 so that their relative Fixed bed board 10 moves to make the width of bed board 1 minimum, as shown in Figure 4, at this moment, the height of mobile support rod group 3 is greater than the height of support column 2, and the ten thousand at the bottom of first transmission rod 30 and second transmission rod 31 Wheels 32 are in contact with the ground to support the bed board 1, and the height of the hospital bed is higher, the width is narrower, and the universal wheels 32 are used to facilitate its movement; when pushing the first sliding side plate 11 and the second sliding side plate 12 When moving toward or back relative to the fixed bed board 10, the first transmission rod 30 and the second transmission rod 31 rotate relative to the rotation shaft 33, and change the relative horizontal position of the first transmission rod 30 and the second transmission rod 31 during the rotation. The angle between the direction, and then change the height of the first transmission rod and the second transmission rod 31 from the ground.
在一些实施例中具体的，当床板1的宽度最大时，万向轮32的底部到固定 床板10的竖向距离小于支撑柱2的底部到固定床板10的竖向距离；当床板1 的宽度最小时，万向轮32的底部到固定床板10的竖向距离大于支撑柱2到规 定床板1的竖向距离，避免在移动病床的过程中支撑柱2接触地面影响移动病 床。Specifically in some embodiments, when the width of the bed board 1 is the largest, the vertical distance from the bottom of the universal wheel 32 to the fixed bed board 10 is less than the vertical distance from the bottom of the support column 2 to the fixed bed board 10; when the width of the bed board 1 At minimum, the vertical distance from the bottom of the universal wheel 32 to the fixed bed board 10 is greater than the vertical distance from the support column 2 to the prescribed bed board 1, so as to avoid the impact of the support column 2 from touching the ground during the movement of the sick bed.
在一些实施例中优选的，固定床板10和第一滑动侧板11和第二滑动侧板 12之间均设有驱动机构，驱动机构用于带动第一滑动侧板11和第二滑动侧板 12相对于固定床板10移动，驱动机构带动第一滑动侧板11和第二滑动侧板12 做速度相等方向相反的运动，精度高且降低相关工作人员的劳动。Preferably in some embodiments, a driving mechanism is provided between the fixed bed board 10 and the first sliding side board 11 and the second sliding side board 12, and the driving mechanism is used to drive the first sliding side board 11 and the second sliding side board 12 moves relative to the fixed bed board 10, and the driving mechanism drives the first sliding side board 11 and the second sliding side board 12 to move at equal speeds and opposite directions, which has high precision and reduces the labor of related workers.
驱动机构可以是气缸、电动伸缩杆等伸缩机构，在一些实施例中优选的， 驱动机构为丝杆滑块机构，驱动机构包括驱动电机4、丝杆5、滑块6和连接杆 7，丝杆5转动连接在固定床板10上，滑块6与丝杆5通过螺纹方式连接，连 接杆7的固定在滑块6与第一滑动侧板11或第二滑动侧板12之间，驱动电机4 用于带动丝杆5转动，驱动电机4驱动丝杆转动，进而带动滑块6在丝杆5上 移动，通过连接杆7带动第一滑动侧板11或第二滑动侧板12滑动，传动精度 高且平稳。The drive mechanism can be a telescopic mechanism such as a cylinder, an electric telescopic rod, and preferably in some embodiments, the drive mechanism is a screw slider mechanism, and the drive mechanism includes a drive motor 4, a screw mandrel 5, a slide block 6 and a connecting rod 7. The rod 5 is rotatably connected to the fixed bed board 10, the slide block 6 is threadedly connected with the screw mandrel 5, the connecting rod 7 is fixed between the slide block 6 and the first sliding side plate 11 or the second sliding side plate 12, and the driving motor 4 is used to drive the screw rod 5 to rotate, the drive motor 4 drives the screw rod to rotate, and then drives the slider 6 to move on the screw rod 5, and drives the first sliding side plate 11 or the second sliding side plate 12 to slide through the connecting rod 7, and the transmission High precision and smooth.
在一些实施例中优选的，固定床板10靠近床头的部分开有槽口100，槽口 100内转动连接有倚靠板8，倚靠板8与固定床板10之间设有升降机构，升降 机构用于带动倚靠板8靠近床头的一端相对于固定床板10转动一定角度，便于 患者在床上做起；升降机构属于病床的现有的相对成熟的技术，只要能够支撑 倚靠板8相对于固定床板10转动一定角度即可，本实施例中的升降机构包括支 撑框13，支撑框13的上端转动连接在倚靠板8的底面上，槽口10的底部设有 多个调节槽101，支撑框13的下端与调节槽连接，通过调节支撑框13与不同调 节槽101的连接实现对倚靠板8相对于水平方向角度的调节。In some embodiments, preferably, the part of the fixed bed board 10 close to the head of the bed is provided with a notch 100, and a leaning plate 8 is rotatably connected in the notch 100, and a lifting mechanism is provided between the leaning board 8 and the fixed bed board 10, and the lifting mechanism is used Because it drives the end of the leaning board 8 close to the head of the bed to rotate at a certain angle relative to the fixed bed board 10, it is convenient for the patient to get up on the bed; Rotate at a certain angle, the lifting mechanism in the present embodiment includes a support frame 13, the upper end of the support frame 13 is rotatably connected to the bottom surface of the leaning plate 8, the bottom of the notch 10 is provided with a plurality of adjustment grooves 101, the support frame 13 The lower end is connected with the adjustment groove, and the adjustment of the angle of the leaning plate 8 relative to the horizontal direction is realized by adjusting the connection between the support frame 13 and different adjustment grooves 101 .
在一些实施例中优选的，支撑柱2与固定床板10可拆卸连接，当需要对病 床进行移动时，通过第一滑动侧板11和第二滑动侧板12相对于固定病床板10 移动至使床板1的宽度最小后，此时第一传动杆30和第二传动杆31底部的万 向轮32实现对床板的支撑，支撑柱2的底部处于悬空状态，此时拆卸支撑柱2， 便于病床的移动；当病床移动至最终位置，需要改变病床宽度前先将支撑柱2 安装在固定床板10上，然后再通过第一滑动侧板11和第二滑动侧板12调节病 床的床板1至最宽。Preferably in some embodiments, the support column 2 is detachably connected with the fixed bed board 10, and when the sick bed needs to be moved, the first sliding side board 11 and the second sliding side board 12 move relative to the fixed sick bed board 10 to make the After the width of the bed board 1 is minimum, the universal wheels 32 at the bottom of the first transmission rod 30 and the second transmission rod 31 realize the support to the bed board, and the bottom of the support column 2 is in a suspended state. when the sickbed moves to the final position, before changing the width of the sickbed, first install the support column 2 on the fixed bedboard 10, and then adjust the bedboard 1 of the sickbed to the final position through the first sliding sideboard 11 and the second sliding sideboard 12 width.
在一些实施例中具体的，支撑柱2与固定床板10通过螺纹方式连接，便于 拆卸。Specifically in some embodiments, the support column 2 is connected with the fixed bed board 10 by thread, which is convenient for dismounting.
在一些实施例中优选的，万向轮32包括旋转支架320、转轮321、转轴322、 连接板323和固定件324，转轮321转动安装在旋转支架320上，转轴322竖向 设在连接板323和旋转支架320之间，转轴322的一端与旋转支架320转动连 接，转轴322的另一端与连接板323固定连接，固定件324可拆卸的设置旋转 支架320和连接板323之间并用于限定旋转支架320相对于连接板323转动， 当对滑动第一滑动侧板11和第二滑动侧板12时即第一传动杆30和第二传动杆 31相互转动改变两者之间的夹角时，保证万向轮的转轮321沿床板1的宽度方向移动，避免其发生打滑。In some embodiments, preferably, the universal wheel 32 includes a rotating bracket 320, a rotating wheel 321, a rotating shaft 322, a connecting plate 323 and a fixing member 324, the rotating wheel 321 is rotatably mounted on the rotating bracket 320, and the rotating shaft 322 is vertically arranged on the connection Between the plate 323 and the rotating bracket 320, one end of the rotating shaft 322 is rotationally connected with the rotating bracket 320, the other end of the rotating shaft 322 is fixedly connected with the connecting plate 323, and the fixing part 324 is detachably arranged between the rotating bracket 320 and the connecting plate 323 and is used for The rotating bracket 320 is limited to rotate relative to the connecting plate 323. When sliding the first sliding side plate 11 and the second sliding side plate 12, the first transmission rod 30 and the second transmission rod 31 rotate to change the angle between them. , ensure that the runner 321 of the universal wheel moves along the width direction of the bed board 1 to avoid slipping.
在一些实施例中优选的，通过固定件324在旋转支架320和连接板323之 间的拆卸使：当移动第一滑动侧板11和第二滑动侧板12时或床板1的宽度最 大时，旋转支架320和连接板323固定，且转轮321转动的轴线沿固定床板10 的长度方向；当床板1的宽度最小时，旋转支架320可相对于连接板323转动。In some embodiments, preferably, by disassembling the fixing member 324 between the rotating bracket 320 and the connecting plate 323: when moving the first sliding side panel 11 and the second sliding side panel 12 or when the width of the bed board 1 is at a maximum, The rotating bracket 320 and the connecting plate 323 are fixed, and the rotating axis of the rotating wheel 321 is along the length direction of the fixed bed board 10; when the width of the bed board 1 is minimum, the rotating bracket 320 can rotate relative to the connecting board 323.
在一些实施例中具体的，固定件324包括固定板3240和螺钉3241，固定板 3240上开有两个连接通孔，旋转支架320和连接板323上均开有螺纹孔，通孔 与螺纹孔对应时通过螺钉3241将固定件324板固定在旋转支架320和连接板323 上；通过螺钉3241的拆卸实现固定板3240与旋转支架320和连接板323的固 定与连接，当固定板3240固定在旋转支架320和连接板323上时，实现旋转支 架320的固定，避免当第一滑动侧板11和第二滑动侧板12转动且万向轮32相 对地面滑动时转轴转动，进而便于在此过程中第一滑动侧板11和第二滑动侧板 12相对地面滑动，且万向轮不容易损坏，固定板3240不仅起到固定的作用还起 到支撑的作用避免转轴322受较大的向下的力增大万向轮的使用寿命。Specifically, in some embodiments, the fixing member 324 includes a fixing plate 3240 and a screw 3241. Two connecting through holes are opened on the fixing plate 3240, and threaded holes are opened on the rotating bracket 320 and the connecting plate 323. The through holes and the threaded holes Correspondingly, the fixing member 324 plate is fixed on the rotating bracket 320 and the connecting plate 323 by screws 3241; When the bracket 320 and the connecting plate 323 are on, the fixing of the rotating bracket 320 is realized, so as to avoid rotation of the rotating shaft when the first sliding side plate 11 and the second sliding side plate 12 rotate and the universal wheel 32 slides relative to the ground, thereby facilitating the process. The first sliding side plate 11 and the second sliding side plate 12 slide relative to the ground, and the universal wheels are not easily damaged. The fixing plate 3240 not only plays a role of fixing but also plays a supporting role to prevent the rotating shaft 322 from being subjected to a large downward force. Force to increase the service life of the universal wheel.
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局 限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本 发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护 范围之内。The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910474136.9ACN110179605B (en) | 2019-06-03 | 2019-06-03 | An easy-to-move hospital bed |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910474136.9ACN110179605B (en) | 2019-06-03 | 2019-06-03 | An easy-to-move hospital bed |
| Publication Number | Publication Date |
|---|---|
| CN110179605Atrue CN110179605A (en) | 2019-08-30 |
| CN110179605B CN110179605B (en) | 2021-01-22 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910474136.9AActiveCN110179605B (en) | 2019-06-03 | 2019-06-03 | An easy-to-move hospital bed |
| Country | Link |
|---|---|
| CN (1) | CN110179605B (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115624434A (en)* | 2022-12-20 | 2023-01-20 | 昌乐县人民医院 | Emergency call disease promptly transports sick bed |
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