CN111407300A - Movable radiology department CT device - Google Patents
Movable radiology department CT device Download PDFInfo
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- CN111407300A CN111407300A CN202010242773.6A CN202010242773A CN111407300A CN 111407300 A CN111407300 A CN 111407300A CN 202010242773 A CN202010242773 A CN 202010242773A CN 111407300 A CN111407300 A CN 111407300A
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- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/04—Positioning of patients; Tiltable beds or the like
- A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
- A61B6/0414—Supports, e.g. tables or beds, for the body or parts of the body with compression means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
- A61B6/035—Mechanical aspects of CT
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Abstract
Description
技术领域technical field
本发明属于医疗设备技术领域,具体的说是一种可移动式放射科CT装置。The invention belongs to the technical field of medical equipment, in particular to a mobile radiology CT device.
背景技术Background technique
CT是用X射线束对人体某部一定厚度的层面进行扫描,由探测器接收透过该层面的X射线,转变为可见光后,由光电转换变为电信号,再经模拟/数字转换器转为数字,输入计算机处理。图像形成的处理有如对选定层面分成若干个体积相同的长方体,称之为体素。扫描所得信息经计算而获得每个体素的X射线衰减系数或吸收系数,再排列成矩阵,即数字矩阵,数字矩阵可存贮于磁盘或光盘中。经数字/模拟转换器把数字矩阵中的每个数字转为由黑到白不等灰度的小方块,即像素,并按矩阵排列,即构成CT图像。所以,CT图像是重建图像。每个体素的X射线吸收系数可以通过不同的数学方法算出。CT scans a layer of a certain thickness of a certain part of the human body with an X-ray beam. The detector receives the X-rays that pass through the layer, converts them into visible light, and converts them from photoelectricity to electrical signals, which are then converted by an analog/digital converter. For numbers, input computer processing. The processing of image formation is like dividing the selected slice into several cuboids with the same volume, which are called voxels. The information obtained by scanning is calculated to obtain the X-ray attenuation coefficient or absorption coefficient of each voxel, and then arranged into a matrix, that is, a digital matrix, and the digital matrix can be stored in a magnetic disk or an optical disk. Through the digital/analog converter, each number in the digital matrix is converted into small squares with grayscale ranging from black to white, that is, pixels, and arranged in a matrix, that is, a CT image is formed. Therefore, CT images are reconstructed images. The X-ray absorption coefficient of each voxel can be calculated by different mathematical methods.
现在放射科CT装置在进行检测时需要患者躺在检查床上,对于行动不便的人想要爬上检查床较为困难,通常需要其家人以及医疗人员的辅助,给检查工作带来不便,另外,较大的动作幅度容易对患者的受伤部位造成影响,从而影响到患者的健康,如中国申请号201810348761.4公开了一种可移动式放射科CT装置,使得病人不动的情况下通过移动扫描环来对病人进行检查,减少了病人的移动,但是没有对病人上病床进行解决,使得病人上下病床的过程中仍然会受到伤害,据此,本发明提出了一种可移动式放射科CT装置。At present, the CT equipment in the radiology department requires the patient to lie on the examination bed. It is difficult for people with limited mobility to climb on the examination bed, and usually requires the assistance of their family members and medical personnel, which brings inconvenience to the examination work. A large range of motion can easily affect the injured part of the patient, thereby affecting the health of the patient. For example, Chinese Application No. 201810348761.4 discloses a movable CT device for radiology, which enables the patient to move the scanning ring when the patient does not move. The patient is checked, which reduces the movement of the patient, but does not solve the problem of getting the patient on the bed, so that the patient will still be injured during the process of getting on and off the bed. Accordingly, the present invention proposes a portable radiology CT device.
发明内容SUMMARY OF THE INVENTION
为了弥补现有技术的不足,本发明提出的一种可移动式放射科CT装置,通过一号坐垫、二号坐垫以及三号坐垫拼接的方式来使得检查床可以变形,在患者处于坐立状态下让患者躺上检查床,减少了患者的运动量以及身体变动幅度,从而减少了检查对患者身体可能造成的伤害,同时对身体不便的患者带来便捷。In order to make up for the deficiencies of the prior art, a mobile CT device for radiology proposed by the present invention can deform the examination bed by splicing the No. 1 seat cushion, the No. 2 seat cushion and the No. 3 seat cushion. Let the patient lie down on the examination bed, which reduces the patient's amount of exercise and the range of physical changes, thereby reducing the possible damage to the patient's body during the examination, and at the same time bringing convenience to patients with physical inconvenience.
本发明解决其技术问题所采用的技术方案是:本发明所述的一种可移动式放射科CT装置,包括扫描舱和检查床,所述检查床包括床板,所述扫描舱和检查床的底端均固定有转向轮,所述床板顶端设有两个滑轨,所述滑轨顶端活动安装有一号坐垫,所述一号坐垫的两端均固定有安装板,所述一号坐垫的两端通过安装板分别转动安装有二号坐垫和三号坐垫,所述一号坐垫底端设有安装槽,安装槽内固定有一号电机和二号电机,所述一号电机的输出轴端固定有主动齿轮,所述床板侧壁上固定有齿条,所述主动齿轮与齿条互相啮合,所述主动齿轮用于带动一号坐垫移动,所述二号电机的输出轴端、与二号电机同侧的安装板上均设有同步带轮,三个所述同步带轮之间活动连接有同步带,所述同步带用于带动二号坐垫和三号坐垫转动,所述一号电机和二号电机均为步进电机,所述床板上设有控制器,控制器用于控制CT装置工作;工作时,现在放射科CT装置在进行检测时需要患者躺在检查床上,对于行动不便的人想要爬上检查床较为困难,通常需要其家人以及医疗人员的辅助,给检查工作带来不便,另外,较大的动作幅度容易对患者的受伤部位造成影响,从而影响到患者的健康,本发明对这一问题进行了解决;在进行检查时,身体能正常移动的患者直接躺在一号坐垫、二号坐垫以及三号坐垫组成的可移动拼接板上,当患者行动不便时需要对一号坐垫的位置进行调节;医生或者医务工作者通过控制器控制一号电机,使得一号电机转动从而带动主动齿轮转动,从而使得主动齿轮带动一号坐垫在滑轨上移动;当一号坐垫移动到指定位置时控制二号电机工作,使得二号电机通过同步带带动二号坐垫和三号坐垫发生转动,从而使得二号坐垫、一号坐垫以及三号坐垫形成座椅;患者坐上二号坐垫、一号坐垫以及三号坐垫形成的座椅后,医护人员再通过控制器控制一号电机和二号电机来使得一号坐垫回到初始位置,在一号坐垫回到初始位置的过程中,二号坐垫和三号坐垫逐渐转动至于一号坐垫平行的位置,使得患者的身体处于躺平的状态;再通过控制一号电机带动一号坐垫向靠近扫描舱的方向移动,使得患者的身体可逐渐通过扫描舱进行扫描,从而完成扫描检查;完成检查后,通过相同的方法将患者移动到床板远离扫描舱的一端,并放下患者;通过一号坐垫、二号坐垫以及三号坐垫拼接的方式来使得检查床可以变形,在患者处于坐立状态下让患者躺上检查床,减少了患者的运动量以及身体变动幅度,从而减少了检查对患者身体可能造成的伤害,同时对身体不便的患者带来便捷。The technical solution adopted by the present invention to solve the technical problem is as follows: a mobile CT device for radiology described in the present invention includes a scanning cabin and an examination bed, the examination bed includes a bed board, and the scanning cabin and the examination bed have Steering wheels are fixed at the bottom ends, two slide rails are arranged at the top of the bed board, a No. 1 seat cushion is movably installed on the top of the slide rail, and mounting plates are fixed at both ends of the No. 1 seat cushion. The No. 2 seat cushion and the No. 3 seat cushion are respectively rotated and installed at both ends through the mounting plate. The bottom end of the No. 1 seat cushion is provided with a mounting groove, and the No. 1 motor and the No. 2 motor are fixed in the installation groove. The output shaft end of the No. 1 motor A driving gear is fixed, a rack is fixed on the side wall of the bed board, the driving gear and the rack are meshed with each other, the driving gear is used to drive the No. 1 seat cushion to move, and the output shaft end of the No. 2 motor is connected to the second. There are synchronous pulleys on the mounting plate on the same side of the No. 1 motor. A synchronous belt is movably connected between the three synchronous pulleys. The synchronous belt is used to drive the No. 2 seat cushion and the No. 3 seat cushion to rotate. Both the motor and the No. 2 motor are stepper motors, and the bed is provided with a controller, which is used to control the operation of the CT device; during operation, the CT device in the radiology department now requires the patient to lie on the examination bed during testing, which is difficult for people with mobility issues. It is difficult for people who want to climb on the examination bed, and usually need the assistance of their family members and medical staff, which brings inconvenience to the examination work. In addition, the large range of motion can easily affect the injured part of the patient, thereby affecting the patient's health. , the present invention solves this problem; during the inspection, the patient whose body can move normally lies directly on the movable splicing board composed of the No. 1 seat cushion, the No. 2 seat cushion and the No. 3 seat cushion. Adjust the position of the No. 1 seat cushion; the doctor or medical worker controls the No. 1 motor through the controller, so that the No. 1 motor rotates to drive the driving gear to rotate, so that the driving gear drives the No. 1 seat cushion to move on the slide rail; When the seat cushion moves to the designated position, the No. 2 motor is controlled to work, so that the No. 2 motor drives the No. 2 and No. 3 seat cushions to rotate through the synchronous belt, so that the No. 2 seat cushion, the No. 1 seat cushion and the No. 3 seat cushion form a seat; the patient sits on the seat. After the seat formed by the No. 2 cushion, No. 1 cushion and No. 3 cushion, the medical staff then controls the No. 1 motor and No. 2 motor through the controller to make the No. 1 cushion return to the initial position, and the No. 1 cushion returns to the initial position. During the process, the No. 2 seat cushion and the No. 3 seat cushion are gradually rotated to a position parallel to the No. 1 seat cushion, so that the patient's body is in a state of lying flat; and then the No. 1 motor is controlled to drive the No. 1 seat cushion to move in the direction close to the scanning cabin, so that the patient The body can be gradually scanned through the scanning cabin to complete the scanning examination; after the examination is completed, the patient is moved to the end of the bed board away from the scanning cabin by the same method, and the patient is put down; The splicing method makes the examination bed deformable, and the patient is placed on the examination bed when the patient is in a sitting state, which reduces the patient's exercise and body changes, thereby reducing the possible damage to the patient's body. Convenience for patients with disabilities.
优选的,所述一号坐垫顶端设有矩形槽,矩形槽底部设有圆形槽,圆形槽内固定有气缸,矩形槽内转动安装有托板,所述气缸用于带动托板转动,所述三号坐垫远离一号坐垫的一端设有一号槽,一号槽内活动安装有伸缩板,所述伸缩板远离一号坐垫的一侧转动安装有移动轮,所述伸缩板靠近一号坐垫的一侧与三号坐垫之间固定有复位弹簧和气囊,所述气囊通过气管与气缸连通,所述气囊用于带动气缸工作,所述复位弹簧用于伸缩板的复位;工作时,当患者被移动到床板远离扫描舱的一端时处于坐立状态,对于腿脚不便的患者来说同样站起困难;通过设置有伸缩板,在三号坐垫转动的过程中使得伸缩板上的移动轮在地面上移动,从而使得伸缩板进入到一号槽内;伸缩板进入一号槽后挤压气囊,使得气囊中的气体进入到气缸中,从而使得气缸的输出轴端伸长;气缸的伸长使得托板发生转动,从而使得患者被托起,从而对患者的站起进行辅助,降低了患者的站立难度。Preferably, the top of the No. 1 seat cushion is provided with a rectangular groove, the bottom of the rectangular groove is provided with a circular groove, a cylinder is fixed in the circular groove, a support plate is rotatably installed in the rectangular groove, and the cylinder is used to drive the support plate to rotate, The end of the No. 3 seat cushion away from the No. 1 seat cushion is provided with a No. 1 slot, a telescopic plate is movably installed in the No. 1 slot, and a moving wheel is rotated and installed on the side of the telescopic plate away from the No. 1 seat cushion, and the telescopic plate is close to the No. 1 seat. A return spring and an air bag are fixed between one side of the seat cushion and the No. 3 seat cushion, the air bag is communicated with the air cylinder through the air pipe, the air bag is used to drive the air cylinder to work, and the return spring is used for the reset of the telescopic plate; When the patient is moved to the end of the bed plate away from the scanning cabin, it is in a sitting state, and it is also difficult for patients with inconvenient legs and feet to stand up. Move on the ground, so that the telescopic plate enters the No. 1 slot; the telescopic plate enters the No. 1 slot and squeezes the air bag, so that the gas in the air bag enters the cylinder, so that the output shaft end of the cylinder is elongated; the extension of the cylinder The support plate is rotated, so that the patient is held up, thereby assisting the patient to stand up and reducing the difficulty of the patient's standing.
优选的,所述三号坐垫的侧壁上设有二号槽,所述伸缩板的侧壁上固定有扶手,所述扶手用于辅助患者起立;工作时,患者在被托板托起的过程中可能存在重心不稳的情况,从而导致部分老年人摔倒;通过设置有扶手,在伸缩板向一号槽内部移动的过程中带动扶手移动,从而使得扶手从水平方向逐渐变成竖直方向,且扶手的高度逐渐伸长;患者在站起的过程中手扶扶手,借助扶手的移动来保持重心以及借力站起,给患者的站起提供了帮助。Preferably, a No. 2 slot is provided on the side wall of the No. 3 seat cushion, and a handrail is fixed on the side wall of the telescopic board, and the handrail is used to assist the patient to stand up; during work, the patient is held up by the support plate. During the process, the center of gravity may be unstable, which may cause some elderly people to fall; by providing handrails, the handrails are driven to move during the movement of the telescopic board to the inside of the No. 1 slot, so that the handrails gradually change from horizontal to vertical. direction, and the height of the armrest is gradually elongated; the patient holds the armrest in the process of standing up, and uses the movement of the armrest to maintain the center of gravity and stand up with force, which provides help for the patient to stand up.
优选的,所述托板顶端设有弧形槽,弧形槽用于防止患者起立时发生滑动,弧形槽底设有两个以上的凸起,凸起用于增大一号坐垫与患者之间的摩擦;工作时,在托板转动的过程中其位置会发生倾斜,患者与托板之间的摩擦力减小可能会导致患者发生滑道;在托板顶端设有弧形槽使得患者的臀部进入到弧形槽内,从而增大了患者与托板之间的接触面积;弧形槽内的凸起同样增大了患者与托板之间的摩擦,从而降低了患者从托板上滑落的几率,进而保证了患者的安全。Preferably, the top of the support plate is provided with an arc-shaped groove, the arc-shaped groove is used to prevent the patient from sliding when standing up, and the bottom of the arc-shaped groove is provided with more than two protrusions, and the protrusions are used to increase the distance between the No. 1 seat cushion and the patient. When working, the position of the support plate will be inclined during the rotation of the support plate, and the reduction of friction between the patient and the support plate may cause the patient to slide; The buttocks enter the arc-shaped groove, thereby increasing the contact area between the patient and the support plate; the protrusions in the arc-shaped groove also increase the friction between the patient and the support plate, thereby reducing the patient's movement from the support plate. The probability of slipping on the upper and lower, thus ensuring the safety of the patient.
优选的,所述床板呈倾斜设置,所述床板与地面之间夹角为20°-30°;工作时,病人在进行检查时需要上床和下床,个子矮的患者和老年人往往需要使劲才能爬上病床;通过将床板设置成倾斜状态,在一号坐垫向远离床板方向移动的过程中其位置逐渐降低,从而使得患者的整体重心和位置下降;对于个子较矮的患者来说,较低的位置便于其脚步接触地面,从而降低了患者上下检查床的难度。Preferably, the bed board is inclined, and the angle between the bed board and the ground is 20°-30°; during work, the patient needs to get on and off the bed during examination, and short patients and the elderly often need to work hard can climb on the hospital bed; by setting the bed board in a tilted state, the position of the No. 1 seat cushion gradually decreases in the process of moving away from the bed board, so that the overall center of gravity and position of the patient is lowered; The low position allows its feet to touch the ground, making it easier for patients to get on and off the couch.
优选的,所述床板的最低点距离地面高度为50-100cm;工作时,床板的高度较高使得患者的位置较高,对于身高不够的患者来说不便着地;床板的高度较矮使得三号坐垫的转动范围受限,影响到托板的正常工作,将床板的最低点高度设为距地50-100cm,既保证了三号坐垫的正常转动,也降低了患者的重心位置,从而保证了本发明的正常使用。Preferably, the height of the lowest point of the bed board is 50-100cm from the ground; when working, the height of the bed board is high, so that the patient's position is high, and it is inconvenient for patients with insufficient height to land on the ground; The rotation range of the seat cushion is limited, which affects the normal operation of the support board. The lowest point height of the bed board is set to 50-100cm from the ground, which not only ensures the normal rotation of the No. 3 seat cushion, but also reduces the position of the patient's center of gravity, thereby ensuring Normal use of the invention.
本发明的有益效果如下:The beneficial effects of the present invention are as follows:
1.本发明所述的一种可移动式放射科CT装置,通过一号坐垫、二号坐垫以及三号坐垫拼接的方式来使得检查床可以变形,在患者处于坐立状态下让患者躺上检查床,减少了患者的运动量以及身体变动幅度,从而减少了检查对患者身体可能造成的伤害,同时对身体不便的患者带来便捷。1. A movable radiology CT device of the present invention makes the examination bed deformable by splicing the No. 1 cushion, the No. 2 cushion and the No. 3 cushion, and allows the patient to lie down when the patient is in a sitting state. The examination bed reduces the amount of exercise and the range of physical changes of the patient, thereby reducing the possible damage to the patient's body caused by the examination, and at the same time bringing convenience to the patient with physical inconvenience.
2.本发明所述的一种可移动式放射科CT装置,通过气缸的设置,在气缸伸长时使得托板发生转动,从而使得患者被托起,从而对患者的站起进行辅助,降低了患者的站立难度。2. A movable radiology CT device according to the present invention, through the setting of the air cylinder, the support plate is rotated when the air cylinder is extended, so that the patient is held up, so as to assist the patient to stand up and reduce the The patient's standing difficulty.
附图说明Description of drawings
下面结合附图对本发明作进一步说明。The present invention will be further described below in conjunction with the accompanying drawings.
图1是本发明的三维图;Fig. 1 is a three-dimensional view of the present invention;
图2是本发明的检查床的主视图;Fig. 2 is the front view of the examination bed of the present invention;
图3是图1中A处局部放大图;Fig. 3 is a partial enlarged view at A in Fig. 1;
图4是检查床的工作状态示意图;Fig. 4 is the working state schematic diagram of examination bed;
图5是图4中B处局部放大图;Fig. 5 is a partial enlarged view at B in Fig. 4;
图中:扫描舱1、检查床2、床板21、转向轮3、滑轨4、一号坐垫5、安装板6、二号坐垫7、三号坐垫8、一号电机9、二号电机10、主动齿轮11、齿条12、同步带13、气缸14、托板15、伸缩板16、移动轮17、扶手18。In the picture: Scanning cabin 1,
具体实施方式Detailed ways
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合具体实施方式,进一步阐述本发明。In order to make it easy to understand the technical means, creation features, achieved goals and effects of the present invention, the present invention will be further described below with reference to the specific embodiments.
如图1至图5所示,本发明所述的一种可移动式放射科CT装置,包括扫描舱1和检查床2,所述检查床2包括床板21,所述扫描舱1和检查床2的底端均固定有转向轮3,所述床板21顶端设有两个滑轨4,所述滑轨4顶端活动安装有一号坐垫5,所述一号坐垫5的两端均固定有安装板6,所述一号坐垫5的两端通过安装板6分别转动安装有二号坐垫7和三号坐垫8,所述一号坐垫5底端设有安装槽,安装槽内固定有一号电机9和二号电机10,所述一号电机9的输出轴端固定有主动齿轮11,所述床板21侧壁上固定有齿条12,所述主动齿轮11与齿条12互相啮合,所述主动齿轮11用于带动一号坐垫5移动,所述二号电机10的输出轴端、与二号电机10同侧的安装板6上均设有同步带13轮,三个所述同步带13轮之间活动连接有同步带13,所述同步带13用于带动二号坐垫7和三号坐垫8转动,所述一号电机9和二号电机10均为步进电机,所述床板21上设有控制器,控制器用于控制CT装置工作;工作时,现在放射科CT装置在进行检测时需要患者躺在检查床2上,对于行动不便的人想要爬上检查床2较为困难,通常需要其家人以及医疗人员的辅助,给检查工作带来不便,另外,较大的动作幅度容易对患者的受伤部位造成影响,从而影响到患者的健康,本发明对这一问题进行了解决;在进行检查时,身体能正常移动的患者直接躺在一号坐垫5、二号坐垫7以及三号坐垫8组成的可移动拼接板上,当患者行动不便时需要对一号坐垫5的位置进行调节;医生或者医务工作者通过控制器控制一号电机9,使得一号电机9转动从而带动主动齿轮11转动,从而使得主动齿轮11带动一号坐垫5在滑轨4上移动;当一号坐垫5移动到指定位置时控制二号电机10工作,使得二号电机10通过同步带13带动二号坐垫7和三号坐垫8发生转动,从而使得二号坐垫7、一号坐垫5以及三号坐垫8形成座椅;患者坐上二号坐垫7、一号坐垫5以及三号坐垫8形成的座椅后,医护人员再通过控制器控制一号电机9和二号电机10来使得一号坐垫5回到初始位置,在一号坐垫5回到初始位置的过程中,二号坐垫7和三号坐垫8逐渐转动至于一号坐垫5平行的位置,使得患者的身体处于躺平的状态;再通过控制一号电机9带动一号坐垫5向靠近扫描舱1的方向移动,使得患者的身体可逐渐通过扫描舱1进行扫描,从而完成扫描检查;完成检查后,通过相同的方法将患者移动到床板21远离扫描舱1的一端,并放下患者;通过一号坐垫5、二号坐垫7以及三号坐垫8拼接的方式来使得检查床2可以变形,在患者处于坐立状态下让患者躺上检查床2,减少了患者的运动量以及身体变动幅度,从而减少了检查对患者身体可能造成的伤害,同时对身体不便的患者带来便捷。As shown in FIGS. 1 to 5 , a portable radiology CT device according to the present invention includes a scanning cabin 1 and an
作为本发明的一种具体实施方式,所述一号坐垫5顶端设有矩形槽,矩形槽底部设有圆形槽,圆形槽内固定有气缸14,矩形槽内转动安装有托板15,所述气缸14用于带动托板15转动,所述三号坐垫8远离一号坐垫5的一端设有一号槽,一号槽内活动安装有伸缩板16,所述伸缩板16远离一号坐垫5的一侧转动安装有移动轮17,所述伸缩板16靠近一号坐垫5的一侧与三号坐垫8之间固定有复位弹簧和气囊,所述气囊通过气管与气缸14连通,所述气囊用于带动气缸14工作,所述复位弹簧用于伸缩板16的复位;工作时,当患者被移动到床板21远离扫描舱1的一端时处于坐立状态,对于腿脚不便的患者来说同样站起困难;通过设置有伸缩板16,在三号坐垫8转动的过程中使得伸缩板16上的移动轮17在地面上移动,从而使得伸缩板16进入到一号槽内;伸缩板16进入一号槽后挤压气囊,使得气囊中的气体进入到气缸14中,从而使得气缸14的输出轴端伸长;气缸14的伸长使得托板15发生转动,从而使得患者被托起,从而对患者的站起进行辅助,降低了患者的站立难度。As a specific embodiment of the present invention, the No. 1
作为本发明的一种具体实施方式,所述三号坐垫8的侧壁上设有二号槽,所述伸缩板16的侧壁上固定有扶手18,所述扶手18用于辅助患者起立;工作时,患者在被托板15托起的过程中可能存在重心不稳的情况,从而导致部分老年人摔倒;通过设置有扶手18,在伸缩板16向一号槽内部移动的过程中带动扶手18移动,从而使得扶手18从水平方向逐渐变成竖直方向,且扶手18的高度逐渐伸长;患者在站起的过程中手扶扶手18,借助扶手18的移动来保持重心以及借力站起,给患者的站起提供了帮助。As a specific embodiment of the present invention, the No. 3
作为本发明的一种具体实施方式,所述托板15顶端设有弧形槽,弧形槽用于防止患者起立时发生滑动,弧形槽底设有两个以上的凸起,凸起用于增大一号坐垫5与患者之间的摩擦;工作时,在托板15转动的过程中其位置会发生倾斜,患者与托板15之间的摩擦力减小可能会导致患者发生滑道;在托板15顶端设有弧形槽使得患者的臀部进入到弧形槽内,从而增大了患者与托板15之间的接触面积;弧形槽内的凸起同样增大了患者与托板15之间的摩擦,从而降低了患者从托板15上滑落的几率,进而保证了患者的安全。As a specific embodiment of the present invention, the top of the
作为本发明的一种具体实施方式,所述床板21呈倾斜设置,所述床板21与地面之间夹角为20°-30°;工作时,病人在进行检查时需要上床和下床,个子矮的患者和老年人往往需要使劲才能爬上病床;通过将床板21设置成倾斜状态,在一号坐垫5向远离床板21方向移动的过程中其位置逐渐降低,从而使得患者的整体重心和位置下降;对于个子较矮的患者来说,较低的位置便于其脚步接触地面,从而降低了患者上下检查床2的难度。As a specific embodiment of the present invention, the
作为本发明的一种具体实施方式,所述床板21的最低点距离地面高度为50-100cm;工作时,床板21的高度较高使得患者的位置较高,对于身高不够的患者来说不便着地;床板21的高度较矮使得三号坐垫8的转动范围受限,影响到托板15的正常工作,将床板21的最低点高度设为距地50-100cm,既保证了三号坐垫8的正常转动,也降低了患者的重心位置,从而保证了本发明的正常使用。As a specific embodiment of the present invention, the height of the lowest point of the
使用时,工作时,现在放射科CT装置在进行检测时需要患者躺在检查床2上,对于行动不便的人想要爬上检查床2较为困难,通常需要其家人以及医疗人员的辅助,给检查工作带来不便,另外,较大的动作幅度容易对患者的受伤部位造成影响,从而影响到患者的健康,本发明对这一问题进行了解决;在进行检查时,身体能正常移动的患者直接躺在一号坐垫5、二号坐垫7以及三号坐垫8组成的可移动拼接板上,当患者行动不便时需要对一号坐垫5的位置进行调节;医生或者医务工作者通过控制器控制一号电机9,使得一号电机9转动从而带动主动齿轮11转动,从而使得主动齿轮11带动一号坐垫5在滑轨4上移动;当一号坐垫5移动到指定位置时控制二号电机10工作,使得二号电机10通过同步带13带动二号坐垫7和三号坐垫8发生转动,从而使得二号坐垫7、一号坐垫5以及三号坐垫8形成座椅;患者坐上二号坐垫7、一号坐垫5以及三号坐垫8形成的座椅后,医护人员再通过控制器控制一号电机9和二号电机10来使得一号坐垫5回到初始位置,在一号坐垫5回到初始位置的过程中,二号坐垫7和三号坐垫8逐渐转动至于一号坐垫5平行的位置,使得患者的身体处于躺平的状态;再通过控制一号电机9带动一号坐垫5向靠近扫描舱1的方向移动,使得患者的身体可逐渐通过扫描舱1进行扫描,从而完成扫描检查;完成检查后,通过相同的方法将患者移动到床板21远离扫描舱1的一端,并放下患者;通过一号坐垫5、二号坐垫7以及三号坐垫8拼接的方式来使得检查床2可以变形,在患者处于坐立状态下让患者躺上检查床2,减少了患者的运动量以及身体变动幅度,从而减少了检查对患者身体可能造成的伤害,同时对身体不便的患者带来便捷。When in use or at work, the current radiology CT device requires the patient to lie on the
以上显示和描述了本发明的基本原理、主要特征和优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的只是说明本发明的原理,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have Various changes and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112057099A (en) * | 2020-08-26 | 2020-12-11 | 中国人民解放军总医院第三医学中心 | A multifunctional protective examination bed for medical CT scanning |
CN113243905A (en) * | 2021-04-30 | 2021-08-13 | 钟文理 | Nuclear magnetic resonance detection system |
CN113349814A (en) * | 2021-06-11 | 2021-09-07 | 重庆医科大学附属第一医院 | Examining bed convenient for X-ray examination of chest and abdomen |
CN117180014A (en) * | 2023-10-25 | 2023-12-08 | 珠海鹏宇汽车有限公司 | Intelligent apoplexy rescue unit |
CN119033396A (en) * | 2024-09-05 | 2024-11-29 | 中国人民解放军海军第九七一医院 | CT equipment with radiation protection function for medical contrast medium |
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2020
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112057099A (en) * | 2020-08-26 | 2020-12-11 | 中国人民解放军总医院第三医学中心 | A multifunctional protective examination bed for medical CT scanning |
CN113243905A (en) * | 2021-04-30 | 2021-08-13 | 钟文理 | Nuclear magnetic resonance detection system |
CN113349814A (en) * | 2021-06-11 | 2021-09-07 | 重庆医科大学附属第一医院 | Examining bed convenient for X-ray examination of chest and abdomen |
CN113349814B (en) * | 2021-06-11 | 2022-11-04 | 重庆医科大学附属第一医院 | An examination bed convenient for X-ray examination of chest and abdomen |
CN117180014A (en) * | 2023-10-25 | 2023-12-08 | 珠海鹏宇汽车有限公司 | Intelligent apoplexy rescue unit |
CN117180014B (en) * | 2023-10-25 | 2024-04-09 | 珠海鹏宇汽车有限公司 | Intelligent apoplexy rescue unit |
CN119033396A (en) * | 2024-09-05 | 2024-11-29 | 中国人民解放军海军第九七一医院 | CT equipment with radiation protection function for medical contrast medium |
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