CN104127273A - Computerized four-dimensional bidirectional traction bed - Google Patents

Computerized four-dimensional bidirectional traction bed Download PDF

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Publication number
CN104127273A
CN104127273A CN 201310528144 CN201310528144A CN104127273A CN 104127273 A CN104127273 A CN 104127273A CN 201310528144 CN201310528144 CN 201310528144 CN 201310528144 A CN201310528144 A CN 201310528144A CN 104127273 A CN104127273 A CN 104127273A
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traction
bed
motor
base
mounted
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CN 201310528144
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Chinese (zh)
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CN104127273B (en
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陆敏东
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广西东睿医疗设备有限公司
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Abstract

The invention discloses a computerized four-dimensional bidirectional traction bed and relates to the technical field of manufacturing of medical apparatuses and instruments. The computerized four-dimensional bidirectional traction bed comprises a base and two traction bed surfaces close to each other, each traction bed surface is mounted on a movable bed frame below the traction bed surface through a guide rail arranged horizontally, and a traction push rod motor is mounted between each traction bed surface and the corresponding movable bed frame below the same; each movable bed frame is mounted on a swing support through a rotary articulated shaft arranged horizontally, and an angulation push rod motor is mounted between each swing support and the base; each swing support is connected through the corresponding articulated shaft mounted on a rotating seat, each rotating seat is mounted on the base, a swing push rod motor is mounted between each rotating seat and the base, and a rotating push rod motor is mounted between each swing support and the corresponding rotating seat. The computerized four-dimensional bidirectional traction bed can solve the problem of single direction in actions of angulation, traction, rotation and horizontal swing of traction beds in the prior art.

Description

电脑四维双向牵引床 Two-way four-dimensional computer traction bed

技术领域 FIELD

[0001] 本发明涉及医疗器械制造技术领域,尤其是一种可以用于治疗颈椎、腰椎疾病的电脑四维双向牵引床。 [0001] The present invention relates to a medical device manufacturing technology, particularly a computer can be used for the treatment of cervical, lumbar diseases bi-dimensional traction bed.

背景技术 Background technique

[0002] 治疗颈椎病普遍采用牵引床治疗方法,目前市场上功能较齐全的四维牵引床,可以完成牵引、成角、旋转、平摆等功能,但由于结构的限制,往往只能在单方向上进行上述功能,如中国实用新型专利——可左右摆动的四维多功能牵引床(专利号:CN03237440.2),公开了一种牵引床,具有底座,装在底座上的床架,床架的上方装有牵引床面,床架的前端悬装有活动床面组合,床架的下方装有活动推杆机构,床架与活动床面组合之间装有前曲后伸推杆机构,活动床面组合包括有活动床架和摆动床面,摆动床面的内端和活动床架摆动铰接,摆动床面与活动床架之间设置摆动机构;这种牵引床由于活动床面组合是铰接在床架上的,牵引和成角功能只能单方向实现,而旋转功能则无法实现;医学界经过多年的临床研究,发现腰、颈椎疾病患者的病变椎体间往往 [0002] The treatment of cervical disease treatment methods commonly used traction bed, currently on the market features a more complete four-dimensional traction bed, complete traction, angulation, rotation, yaw and other functions, but because of structural limitations, often only in a single direction the above-described function, such as Chinese utility model patent - can swing around the four-dimensional traction bed (patent number: CN03237440.2), discloses a traction bed having a base, a base mounted on the bed frame, the bed frame equipped with an overhead traction bed, the front end of the bed frame with movable suspension composition bed, beneath the bed frame with movable pusher mechanism, with the front curve between the bed frame and bed combination pusher means extending activities, activities bed combination comprising a bed frame and the oscillating active bed, swing bed bed frame inner end and the swing hinge activities, activities swings between the bed frame and the surface of the bed rocking mechanism is provided; traction bed since such activity is articulated bed combination on the bed frame, pulling into a corner and can only function in one direction to achieve, and the rotation can not be achieved; the medical profession after years of clinical research, found that between the waist and the patient's cervical vertebra disease often 存在四维方向的改变,因此,对这类患者仅采用单一方向的牵引、成角、旋转和平摆就无法彻底治愈患者的腰颈椎疾病,给患者留下痛苦;本发明就是针对此问题而制作。 Change the direction of the four-dimensional existence, therefore, these patients with only a single direction of traction, angulation, rotation and swing can not completely cure the patient's lumbar cervical disease, to patients suffering leave; present invention addresses this problem and production.

发明内容 SUMMARY

[0003] 本发明的目的是提供一种电脑四维双向牵引床,它可以解决现有技术中牵引床进行牵引、成角、旋转和平摆动作只能单方向进行的问题。 [0003] The object of the present invention is to provide a bi-dimensional computer traction bed, which can solve the prior art traction bed traction, angulation, rotation and swing motion in one direction only problem.

[0004] 为了解决上述问题,本发明采用的技术方案是:一种电脑四维双向牵引床,包括有底座,两块相互靠近的牵引床面,每一块所述牵引床面均通过水平设置的导向轨道分别装在它下方的一个活动床架上,每一块所述牵引床面与它下方的活动床架之间均装有牵引推杆电机;每一个所述活动床架通过水平设置的旋转铰接轴分别装在各自的摆动支架上,所述摆动支架与所述底座之间装有成角推杆电机;每一个摆动支架均分别通过安装在旋转座上的铰接轴连接,所述旋转座分别安装在所述底座上,所述旋转座与所述底座之间装有摆动推杆电机,每一个摆动支架与所述旋转座之间装有旋转推杆电机。 [0004] In order to solve the above problems, the present invention adopts the technical solution is: A bi-dimensional computer traction bed, comprising a base, two traction bed close to each other, each of said one bed both by pulling the guide horizontally disposed rails are mounted on a movable bed frame below it, it is equipped with a traction motor between each of said pusher an active bed frame below the bed surface and pulling it; each of the movable bed frame by horizontally disposed rotary joint shafts are mounted on a respective pivot bracket, said oscillating plunger motor with an angle between the bracket and the base; each pivot holder are respectively connected by a hinge shaft mounted on a rotating seat, the rotating seat respectively mounted on the base, the oscillating rotation with the push rod between the motor housing and the base, equipped with a rotary electric machine between each push rod pivot bracket and the rotating base.

[0005] 根据以上技术方案,进一步的方案是:每一个所述活动床架与所述旋转座之间均装有弹簧撑杆。 [0005] According to the above aspect, a further embodiment is: a spring loaded struts are between each of the movable bed frame and the rotating base.

[0006] 进一步的方案是:所述牵引床面与它下方的活动床架的连接,是通过水平设置在所述活动床架上的四根导向轴和设置在所述牵引床面上的导向套相连接。 [0006] A further embodiment is: the movable bed frame connected to the bed below it the traction is provided by four guide shafts horizontally disposed on said movable bed frame is guided on the bed and the traction connecting sleeve.

[0007] 进一步的方案是:所述牵引推杆电机、成角推杆电机、摆动推杆电机和旋转推杆电机为直线推力电机。 [0007] A further embodiment: said traction motor plunger, angled pusher motor, the swing motor and the rotating push rod pusher motor is a linear force motor.

[0008] 进一步的方案是:在至少一个所述牵引床面与它下方的活动床架之间装有位置传感器;所述牵引推杆电机、成角推杆电机、摆动推杆电机和旋转推杆电机均由一个控制器连接控制,所述位置传感器与该控制器相连接。 [0008] A further embodiment is: the position sensor is equipped between the activity of said at least one traction bedstead beneath the bed with it; said pusher traction motor, motor angled ram, and a motor rotating the swing push plunger a motor controller connected to the rod by controlling the position sensor connected to the controller.

[0009] 由于采用了上述技术方案,本发明与现有技术相比具有如下有益效果: [0009] By adopting the technical solution of the present invention and the prior art has the following advantages compared to:

1.本发明电脑四维双向牵引床的牵引、成角、平摆和旋转四种动作均为双向进行,克服了目前现有技术中牵引装置进行上述动作时只能是单方向进行的缺陷; 1. The present invention is bi-dimensional computer traction traction bed, angular, and rotational yaw four actions are bidirectional, overcomes the defects is only a single direction when the prior art traction apparatus for the operation;

2.本发明电脑四维双向牵引床的牵引、成角、平摆和旋转四种动作均采用直线推力电机来实现,整个装置结构简单,安装方便,整个牵引装置的可靠性较好; 2. The computer of the present invention is a two-way four-dimensional traction traction bed, angular, and rotational yaw four actions are used to achieve linear motor thrust, it means the overall structure is simple, easy to install, preferably the entire reliability of the traction device;

3.本发明电脑四维双向牵引床所有的直线推力电机均可通过电脑控制器控制,当本电脑四维双向牵引床中的直线推力电机均通过电脑控制器控制,电脑四维双向牵引床进行成角、平摆和旋转三种动作时,其转动角度和摆动幅度均可以通过电脑预先设定的值进行精确控制;当本电脑四维双向牵引床进行对抗牵引时,其牵引力则通过电脑控制器收到来自设置在牵引电机的传感器信号可以控制电机的动作行程,从而能够保证被牵引人的安全。 3. The present invention is a four-dimensional computer traction bed all bidirectional linear force motor can be controlled by the computer controller, when the present two-way four-dimensional computer traction bed of linear force motors are controlled by computer control, two-way four-dimensional computer angled traction bed, when three actions yaw and rotation, rotation angle value and the oscillation amplitude can be set in advance by computer controlled precisely; bi-dimensional computer when this traction against the traction bed, which traction is received from the computer via the controller the sensor signal is provided to control operation of the traction motor travel motor, thereby ensuring the safety of persons being pulled.

附图说明 BRIEF DESCRIPTION

[0010] 图1是本发明主剖视图。 [0010] FIG. 1 is a front sectional view of the present invention.

[0011] 图2是图1中AA线剖视图。 [0011] FIG 2 is a sectional view along line 1 AA.

[0012] 图3是图1中BB线剖视图。 [0012] FIG. 3 is a sectional view along line 1 BB.

[0013] 图4是左旋转座的主视图。 [0013] FIG. 4 is a front view of a left rotating base.

[0014] 图5是左旋转座的俯视图。 [0014] FIG. 5 is a plan view of a left rotating base.

[0015] 图6是右旋转座的主视图。 [0015] FIG. 6 is a front view of the right rotating base.

[0016] 图7是右旋转座的俯视图。 [0016] FIG. 7 is a plan view of a right rotating base.

[0017] 图8是图1的C向视图。 [0017] FIG. 8 is a view C of FIG. 1.

[0018] 图9是图2的D向视图。 [0018] FIG. 9 is a view D in FIG. 2.

具体实施方式 Detailed ways

[0019] 下面结合附图实施例对本发明做进一步详述:如图Γ3所示的电脑四维双向牵引床,包括底座1,在底座I的中部左侧设置有左旋转座25,如图Γ图5所示,在底座I的右侧设置有右旋转安装座5,如图图7所示;在底座I的上方有两块相互靠近的左牵引床面12和右牵引床面14,左牵引床面12通过水平设置的导向轨道装在它下方的一个左活动床架18上,右牵引床面14通过水平设置的导向轨道装在它下方的一个右活动床架18上,左牵引床面12与它下方的左活动床架18之间均装有左牵引推杆电机17,右牵引床面14与它下方的右活动床架23之间装有右牵引推杆电机20,左活动床架18通过水平设置的左铰接轴26装在其下方的左摆动支架9上,如图8所示,右活动床架23通过水平设置的右铰接轴27装在其下方的右摆动支架13上,如图9所示,左摆动支架9与底座I之间装有左成角推杆电机 [0019] Example embodiments further detailed description of the drawings of the present invention in conjunction with the following: four-dimensional computer shown in FIG. Γ3 bidirectional traction bed, including 25, as shown in FIG base Γ 1, the left side of the middle of the base is provided with a left I rotating base 5, disposed at the right side of the base I are right rotary mount 5, as shown in FIG. 7; above the base I are close to each other two surfaces 12 of the left and right traction bed traction bed 14, a left traction guide rails disposed horizontally through bed 12 mounted on a bed frame 18 below it left the event, right traction bed 14 by guide rails disposed horizontally mounted on a bed frame 18 and right below it active, left traction bed it left the bed frame 12 and below the average activity between the left and with the push rod 18 traction motors 17, 14 and the right traction bed with a bed frame 23 beneath it the right activity ram right traction motor 20, a left moving bed on the left frame 18 by a horizontal hinge shaft 26 disposed below the left mounted on the pivot bracket 9, as shown, the right articulation shaft 23 through the right horizontal activity bed frame 27 disposed thereunder 8 mounted right swing brackets 13 , 9, between the left swing bracket 9 and the base I with angled left pusher motor 3,右摆动支架13与底座I之间装有右成角推杆电机7,左摆动支架9通过安装在左旋转座25上的左铰接轴11连接,右摆动支架13通过安装在右旋转座5上的右铰接轴21连接,左旋转座25和右旋转座5分别安装在底座I中部的两侧,左旋转座25与底座I之间装有左摆动推杆电机2,右旋转座5与底座I之间装有右摆动推杆电机8,左摆动支架9与左旋转座5之间装有左旋转推杆电机4,右摆动支架13与右旋转座5之间装有右旋转推杆电机6。 3, the right pivot bracket 13 and between the base I with a right angled ram motors 7, 9 are connected by a left pivot bracket mounted on the left rotating base 25 of the left hinge shaft 11, the right pivot bracket 13 attached to the right by rotating base the right hinge shaft 521 is connected to the left and right rotation of the rotating base 25 are mounted on base 5 between the two sides of the middle of the base I, the rotating base 25 and the left base I with oscillating plunger motor 2 left, right rotation base 5 I fitted between the base and the right swing motor pusher 8, the pusher machine equipped with a left rotation between the left and the left pivot bracket 9 rotating base 54, with the right rotation between the right pivot holder 13 to push the right rotating base 5 6 pole motors.

[0020] 左活动床架18与所述旋转座25之间装有左弹簧撑杆10,右活动床架23与右旋转座5之间均装有右弹簧撑杆22 ; [0020] Left and activities with the bed frame 18 between the left spring seat 25 of the rotating strut 10, a right activity between the bed frame 23 and the right rotating base struts 5 are provided with the right spring 22;

左牵引床面12与它下方的左活动床架18的连接是通过水平设置在左活动床架18上的二根导向轴16-1,16-2和设置在左牵引床面12上的导向套相连接;右牵引床面14与它下方的右活动床架23的连接是通过水平设置在右活动床架23上的二根导向轴24-1,24-2和设置在右牵引床面14上的导向套相连接。 Two guide shafts 12 and left traction bed below it left bedstead active connection 18 is disposed on the left by a horizontal active bed frame 18 and 16-1, 16-2 disposed on a left traction guide surface 12 connecting sleeve; right traction bed 14 is connected with its right-activity below the level of the bed frame 23 is provided by the two guide shafts 23 and right bed frame 24-1, 24-2 and activities provided in the right traction bed on the guide sleeve 14 is connected.

[0021] 在右牵引床面14与它下方的右活动床架23之间装有位置传感器19,左牵引推杆电机17和右牵引推杆电机20、左成角推杆电机3和右成角推杆电机7、左摆动推杆电机2和右摆动推杆电机8、左旋转推杆电机4和右旋转推杆电机6均为直线推力电机,它们均由一个控制器连接控制,位置传感器19与该控制器相连接。 [0021] In the right traction bed 14 with its right-bed frame below the active position sensor 19 with 23, a left traction motor 17 and the pusher ram right traction motor 20, to the left and the right angle to the pusher machine 3 angle of the motor plunger 7, the plunger motor 2 and the left swing right swing motor plunger 8, the left and right motor 4 rotating the rotary ram pusher motor 6 are linear thrust motor, which controller is connected by a control, a position sensor 19 is connected to the controller.

Claims (5)

1.一种电脑四维双向牵引床,包括有底座(1),两块相互靠近的牵引床面(12,14),其特征在于:每一块所述牵引床面(12,14)均通过水平设置的导向轨道分别装在它下方的一个活动床架(18,23)上,每一块所述牵引床面(12,14)与它下方的活动床架(18,23)之间均装有牵引推杆电机(17,20);每一个所述活动床架(18,23)通过水平设置的旋转铰接轴(26,27)分别装在各自的摆动支架(9,13)上,所述摆动支架(9,13)与所述底座(I)之间装有成角推杆电机(3,7);每一个摆动支架(9,13)均分别通过安装在旋转座(25,5)上的铰接轴(11,21)连接,所述旋转座(25,5)分别安装在所述底座(I)上,所述旋转座(25,5)与所述底座(I)之间装有摆动推杆电机(2,8),每一个摆动支架(9,13)与所述旋转座(25,5)之间装有旋转推杆电机(4,6)。 A bi-dimensional computer traction bed, comprising a base (1), two traction bed close to each other (12, 14), wherein: each one of said traction bed (12, 14) each by a horizontal guide rails disposed respectively mounted on a movable bed frame below it (18, 23), are equipped with a traction bed between each of said surfaces (12, 14) active bed frame (18,23) and below it traction pusher motor (17, 20); a hinge axis of rotation (26, 27) of each of the movable bed frame (18,23) by a horizontally disposed respectively mounted on the respective pivot brackets (9,13), the oscillating between a bracket (9,13) and the base (I) with an angle of the pusher motor (3,7); each pivot bracket (9,13) are respectively mounted on the rotating base (25,5) a hinge shaft (11, 21) on the connection, the rotating holder (25, 5) are mounted on the base (I), mounted between the rotating holder (25, 5) and the base (I) pusher swing motor (2,8), each pivot bracket (9,13) and the plunger having a rotating electric machine rotating base (4, 6) between (25, 5).
2.根据权利要求1所述的电脑四维双向牵引床,其特征在于:每一个所述活动床架(18,23)与所述旋转座(25,5)之间均装有弹簧撑杆(10,22)。 The computer according to claim 1 bi-dimensional traction bed, characterized in that: the spring-loaded struts are between each of the movable bed frame (18, 23) with said rotating base (25, 5) ( 10, 22).
3.根据权利要求1所述的电脑四维双向牵引床,其特征在于:所述牵引床面(12,14)与它下方的活动床架(18,23)的连接,是通过水平设置在所述活动床架(18,23)上的四根导向轴(16-1,16-2,24-1,24-2)和设置在所述牵引床面(12,14)上的导向套相连接。 The bi-dimensional computer traction bed according to claim 1, wherein: said traction bed (12, 14) connected to the bed frame activity below it (18, 23) is provided by the horizontal four guide shafts (16-1,16-2,24-1,24-2) on said movable bed frame (18, 23) disposed and guided on the traction bed (12, 14) relative to the sleeve connection.
4.根据权利要求1、2或3所述的电脑四维双向牵引床,其特征在于:所述牵引推杆电机(17,20)、成角推杆电机(3,7)、摆动推杆电机(2,8)和旋转推杆电机(4,6)为直线推力电机。 The computer of claim 2 or claim 3 bi-dimensional traction bed, characterized in that: said pusher traction motor (17, 20), angled pusher motor (3,7), the swing motor plunger (2,8) and the rotary pusher motor (4,6) is a linear force motor.
5.根据权利要求1、2或3所述的电脑四维双向牵引床,其特征在于:在至少一个所述牵引床面(12,14)与它下方的活动床架(18,23)之间装有位置传感器(19);所述牵引推杆电机(17, 20)、成角推杆电机(3,7)、摆动推杆电机(2,8)和旋转推杆电机(4,6)均由一个控制器连接控制,所述位置传感器(19)与该控制器相连接。 Between said at least one active bedstead traction bed (12, 14) and below it (18, 23): The computer of claim 2 or claim 3 bi-dimensional traction bed, characterized in that with a location sensor (19); said pusher traction motor (17, 20), angled pusher motor (3,7), the motor oscillating the pusher (2,8) and the rotary pusher motor (4,6) controlled by a controller connected to the position sensor (19) connected to the controller.
CN201310528144.XA 2013-10-31 2013-10-31 Computer four-dimension two-way traction bed CN104127273B (en)

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CN105997326A (en) * 2016-07-19 2016-10-12 宁波中椎医疗投资管理有限公司 Full-automatic orthopedics traction bed with timing function

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