CN104706500A - Vertebral body traction bed - Google Patents

Vertebral body traction bed Download PDF

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Publication number
CN104706500A
CN104706500A CN 201310686780 CN201310686780A CN104706500A CN 104706500 A CN104706500 A CN 104706500A CN 201310686780 CN201310686780 CN 201310686780 CN 201310686780 A CN201310686780 A CN 201310686780A CN 104706500 A CN104706500 A CN 104706500A
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end
slider
bed
thrust
arm
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CN 201310686780
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Chinese (zh)
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CN104706500B (en )
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何少敦
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何少敦
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/04Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
    • A61F5/042Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching

Abstract

The invention provides a vertebral body traction bed and aims to overcome the defects that an existing vertebral body treatment traction bed is poor in use comfort, inconvenient to operate and poor in the traction effect. The vertebral body traction bed comprises a bed body and an electric push rod, wherein the electric push rod is installed at the lower side of a bed board, a pushing force support is also arranged on the bed tail position at the lower side of the bed board, the electric pull rod drives the pushing force support to move, a hip part gasket is also arranged on the position, below the lumbar vertebra, of the bed board, the pushing force support drives the hip part gasket to slide outwards on the bed board, and when a human body lies on the back on the bed board and the hip part gasket slides outwards, a traction effect is generated on the lumbar vertebra; or the human body lies on the back on the bed board, shanks are hung on the end portion of the bed tail, the inner sides of the knee joints make contact with a pushing force cross rod of the pushing force support, and when the pushing force support moves, pushing force is acted on the inner sides of the knee joints, so that the traction effect on the vertebral body is generated. The vertebral body traction bed is good in comfort in use, convenient to operate and capable of popularization and application in homes or offices.

Description

一种椎体牵拉床 One kind of vertebral traction bed

技术领域 FIELD

[0001] 本发明涉及一种椎体牵拉治疗设备,尤其涉及一种椎体牵拉床。 [0001] The present invention relates to a vertebral pulling treatment device, particularly to a pulling vertebral bed.

背景技术 Background technique

[0002] 现今,人们工作时需要使用电脑的时间越来越多,长时间坐在座椅上操作电脑,容易使人的腰椎及颈椎造成疲劳及劳损,日积月累,容易引起严重的腰椎病及颈椎病,给患病的人带来生活和工作上的困扰。 [0002] Nowadays, people need to use the computer more and more time to work, time to operate a computer sitting on the seat, people are likely to cause cervical and lumbar strain and fatigue, over time, prone to severe lumbar and cervical spine sick, sick people bring trouble to live and work. 目前,患腰椎病及颈椎病的病人越来越多,而且有年轻化的趋势,是一个值得关注的社会性健康问题。 Currently, suffering from lumbar and cervical spondylosis patients more and more, and have been dropping, is a notable social health problems. 现今对椎体进行牵拉是治疗腰椎病及颈椎病的常用方法,它可以缓解由椎体之间的压迫所产生的一系列建康问题,有很好的治疗和保健作用。 Today is pulled to the vertebral body is a common method of treatment of lumbar and cervical disease, it can ease our health problems caused by a series of oppression between the vertebral bodies produced with good treatment and health care. 对椎体进行牵拉治疗需要借助相关医疗设备,目前在使用牵拉床时,需将人体腰椎以上身体绑紧在一只移动床板上、而将人体腰椎以下身体绑紧在另一只移动的床板上,由两只床板移动时产生的拉力作用在腰椎上产生牵拉作用,问题是,将腰椎上、下的身体同时绑紧往往造成使用舒适性差、操作不方便、牵拉效果差等问题。 Traction treatment of vertebral body need the help of the relevant medical device, currently in the use of traction bed, need to be tied at the Lumbar Spine and the body more than a mobile headboard, and the Lumbar Spine and the body tied in another mobile only of headboard, pulling force generated when moving the bed board produced by the two pulling action on the lumbar spine, the question is, will the lumbar spine and lower body while tied often caused by the use of poor comfort, convenient operation, pulling effect is poor .

发明内容 SUMMARY

[0003]为了解决现今椎体治疗牵拉床存在使用舒适性差、操作不方便、牵拉效果差等缺点,本发明提出一种椎体牵拉床,包括床体和电动推杆,床体由床板、床架以及床脚组成,所述电动推杆安装在床板下侧,在床板下侧位于床尾位置还设置有推力支架,电动推杆驱动推力支架移动,在床板上位于腰椎以下位置还设置有承托人体腰部以下身体重量的垫片,推力支架带动垫片在床板上向外滑移,人体仰卧在床板上,垫片向外滑移时对腰椎产生牵拉作用;或者人体仰卧在床板上,小腿悬吊在床尾端部,膝关节内侧与推力支架的推力横杆接触,推力支架移动时将推力作用在膝关节内侧从而对椎体产生牵拉作用。 [0003] In order to solve the current treatment of vertebral beds pulls difference exists comfort of use, convenient operation, pulling effect poor drawbacks, the present invention provides a vertebral pulling bed, comprising a bed body and an electric push rod, from the bed mattress, bed frame and foot of the bed consisting of a push rod mounted on the underside of the electric deck, deck side of the foot of the bed at a position further provided a thrust bracket, the plunger driving motor thrust carriage moves, the position of the lumbar spine in the bedplate provided there are supporting the body weight of the body below the waist pad thrust pad holder drive slip outwardly headboard, supine human body to produce the lumbar spine while pulling action headboard, sliding gasket outwardly; or supine body deck , the thrust cross bar legs suspended in the bed trailing end portion, medial thrust contact holder, the pulling force acting to generate a thrust force acting on the vertebral body movement in a medial knee joint bracket. 使用本发明提出的牵拉床对腰椎进行牵拉治疗,不需要对腰椎上、下的身体同时绑紧,使用舒适性好,操作方便,可以在家庭或办公场所中推广应用。 Use proposed by the invention traction bed lumbar traction therapy were not required for the lumbar spine and lower body while tied, comfort is good, easy to operate, can promote the use in the home or in the office.

[0004] 本发明解决问题所采用的技术方案是:一种椎体牵拉床,包括床体和电动推杆,床体由床板、床架以及床脚组成,所述电动推杆安装在床板下侧,其特征是,在床板下侧位于床尾位置设置有推力支架,推力支架主要包括推力横杆、滑杆、滑座,所述滑座上具有滑孔,在床架下侧还设置有安装板,所述滑座固定在安装板下侧,所述滑杆置于所述滑孔中,滑杆与滑座配合构成直线滑行组件,推力横杆设置在滑杆前端,还设置有用于安装电动推杆的前支座、后支座,电动推杆的推力点与推力支架构成连接,电动推杆驱动推力支架纵向滑动。 Technical Solution [0004] The present invention is employed to solve the problem is: A bed pulling vertebrae, comprising a bed body and an electric push rod, a bed mattress, bed frame and foot of the bed consisting of a bed plate mounted on an electric push rod a lower side, characterized in that, in the side of the end of the bed deck position is provided a thrust bracket, the bracket including a thrust thrust bar, the slider, the carriage, the carriage having a slide hole, in the side of the bed frame is further provided with a mounting plate, the mounting plate is fixed to the carriage at the side of the slide bar disposed in the slide hole, the slider constituting the linear sliding carriage with the assembly, a thrust bar disposed at the front end of the slider is also provided for before the installation of electric push rod holder, the holder, electric push rod thrust point is connected with the thrust bracket configuration, the electric drive ram holder longitudinal slip thrusts.

[0005] 本发明的优选方案之一,所述电动推杆为滑块式电动推杆,所述前支座、后支座设置在安装板下侧,所述推力支架为左右并列设置的双滑杆结构,左滑杆、右滑杆前端设置有插孔,所述推力横杆上相应设置有插销,所述推力横杆置于所述滑杆上侧并将所述插销插入所述插孔中使推力横杆固定在滑杆前端,所述滑杆后端设置有端板,端板上设置有端板安装孔,滑杆通过端板安装孔与电动推杆的滑块连接,滑块构成电动推杆与推力支架连接的推力点。 One [0005] preferred embodiment of the present invention, the electric motor the slider pusher ram, the front seat, rear seat mounting plate disposed on a lower side, said thrust bracket is disposed side by side bis slider structure, the left slider, the right slider front end with an insertion hole, a respective said thrust pin is provided with a crossbar, the crossbar is placed on the thrust side and the slider is inserted into the pin insertion a thrust bar fixed to the slider front end, a rear end of said slide bar is provided with a hole manipulation end plates, end plate is provided with an end plate mounting hole, the slider is connected by an end plate mounting hole of the electric pusher slide, slip thrust point blocks an electric push rod connected to the thrust cradle.

[0006] 本发明的优选方案之二,所述电动推杆为滑块式电动推杆,所述前支座、后支座设置在安装板下侧,所述推力支架为左右并列设置的双滑杆结构,在推力支架上还设置有举臂,所述推力横杆固定在举臂上端,所述举臂下端安装在滑杆前端,所述滑杆后端设置有端板,端板上设置有端板安装孔,滑杆通过端板安装孔与电动推杆的滑块连接,滑块构成电动推杆与推力支架连接的推力点。 [0006] The preferred embodiment of the present invention is two, the electric motor the slider pusher ram, the front seat, rear seat mounting plate disposed on a lower side, said thrust bracket is disposed side by side bis slider structure, the bracket further provided with a thrust arm is raised, the thrust bar fixed to the upper arm is raised, the lower end of the lifter arm is mounted on the front end of the slider, the slider is provided with a rear end plate, the end plate an end plate is provided with a mounting hole, the slider mounting hole through the end plate of the electric push rod connecting slider, a slider constituting a thrust point electric push rod connected to the thrust cradle.

[0007] 在优选方案二的基础上本发明的优选方案之三,所述举臂为金属板折弯构成的槽形结构,所述举臂槽底在上侧,槽壁在下侧,举臂通过两侧槽壁安装固定在滑杆前端。 [0007] three of the preferred embodiment of the present invention, in the preferred embodiment two, of the lifter arm is bent channel-shaped structure formed of a metal plate, said lifter arm on the bottom side, the lower side of the groove wall, lifter arm fixed on both sides by the front end of the slider groove walls.

[0008] 在优选方案二的基础上本发明的优选方案之四,所述推力支架为可拆式结构,所述滑杆为圆管结构,在举臂下端设置有插入件,所述插入件插入滑杆前端的管孔中且举臂与滑杆端部顶压固定。 [0008] In a preferred embodiment based on two of the four preferred embodiment of the present invention, the holder is a detachable thrust structure, the slider structure is a tube, the lower end of the lifter arm is provided with an insert, said insert member insertion holes in the front of the slider and the slider and the lifter arm and fixing the top end.

[0009] 在优选方案二的基础上本发明的优选方案之五,所述推力支架为折叠式结构,在滑杆前端还设置有中间臂,所述中间臂为金属板折弯构成的槽形结构,举臂下端通过铆钉安装在中间臂上,举臂与中间臂之间绕铆钉往一个方向转动使举臂叠合在中间臂上,举臂与中间臂之间绕铆钉往另一个方向转动并使举臂呈举起状态时,举臂与滑杆端部顶压固定。 [0009] V. preferred embodiment of the present invention, in the preferred embodiment two, the folded structure is a thrust bracket, the front end of the slider is also provided with an intermediate arm, the intermediate arm is formed of bent sheet metal trough structure, lifter arm lower end by a rivet mounted in the middle of the arm, between the arm is raised about the rivet and the intermediate arm is rotated in one direction so that arm is raised about the rivet laminated between the intermediate arm lifter arm and the intermediate arm is rotated in the other direction and when the lift arm is raised as a state, an end portion of the slider and the lifter arm fixed top pressure.

[0010] 在优选方案二的基础上本发明的优选方案之六,所述推力支架为可拆式并且可折叠结构,所述滑杆为圆管结构,还设置有中间臂,所述中间臂为金属板折弯构成的槽形结构,举臂下端通过铆钉安装在中间臂上,举臂与中间臂之间绕铆钉往一个方向转动使举臂叠合在中间臂上,举臂与中间臂之间绕铆钉往另一个方向转动并使举臂呈举起状态时,举臂与滑杆端部顶压固定,在中间臂的槽壁上设置有插入件,所述插入件插入滑杆前端的管孔中且中间臂与滑杆端部顶压固定。 [0010] VI preferred embodiment of the present invention, in the preferred embodiment two, the thrust bracket and the foldable structure is separable, the slider structure is a tube, provided with a further intermediate arm, said intermediate arm channel-shaped bent sheet metal structure is constituted by a rivet lifter arm is mounted in the middle of the lower end of the arm, between the arm is raised about the rivet and the intermediate arm is rotated toward a direction that the arm is raised superimposed intermediate arm lifter arm and the intermediate arm rivet rotation in the other direction was about the time between the arm is raised and lifted state, the end portion of the slider and the lifter arm fixed to the top press, the insert is provided with a groove in the wall of the intermediate arm, the front end of the slider is inserted into the insert the hole in the slide bar and the intermediate arm end portion fixed top pressure.

[0011] 本发明的优选方案之七,所述电动推杆为伸缩式电动推杆,所述推力支架为左右并列设置的双滑杆结构,在推力支架上还设置有举臂,所述推力横杆固定在举臂上端,所述举臂下端安装在滑杆前端,所述举臂为金属板折弯构成的槽形结构,所述举臂槽底在下侧,槽壁在上侧,举臂通过两侧槽壁安装在滑杆前端,所述前支座设置在举臂槽底上侧,所述后支座安装在安装板下侧,前支座构成伸缩式电动推杆与推力支架连接的推力点。 [0011] The preferred embodiment of the present invention, seven, the electric motor pusher telescopic push rod, said thrust slider dual stent structure is disposed side by side, the holder is further provided with the thrust arm is raised, the thrust an upper rail fixed to the arm is raised, the lower end of the lifter arm is mounted on the front end of the slider, the hydraulic arm is bent channel-shaped structure formed of a metal plate, the bottom of the lower arm is raised, on the side of the groove wall, move on both sides of the groove wall by the arm mounted on the front end of the slider, said front support arm is raised at the groove bottom is provided on the side of the rear seat mounting plate mounted at the side, constituting the front seat and the thrust plunger electric retractable holder thrust connection point.

[0012] 在上述方案一至七任一技术方案的基础上本发明的优选方案之八,还设置有头部固定件,头部固定件主要包括拉绳、拉紧扣、收紧带、头部拉带,拉绳一端与拉紧扣连接而另一端与床头连接固定,收紧带一端连接在头部拉带上而另一端从拉紧扣的穿绳孔中穿过,头部拉带从下巴套接在人体头部上,用手牵拉收紧带时可以实现对头部的预拉紧。 [0012] In the embodiment according to any one to seven of the eight preferred embodiment of the present invention on the basis of an aspect, a head provided with a fixing member, a head fixing member comprises a main rope, the pull fastening, tightening the belt, the head draw tape, one end of the pull rope and the other end is connected closely connected to the fixed bed, the head tightening strap connected at one end through the other end of the pull tape from the hole through the pull rope fastening, the head drawstring from the chin socket on the human head, the hand can be achieved on the head of the pre-tensioning is pulled to tighten the belt.

[0013] 在上述一至七任一技术方案的基础上本发明的优选方案之九,还设置有头部固定件,头部固定件主要包括拉绳、拉紧扣、收紧带、头部拉带,拉绳一端与拉紧扣连接而另一端绕经床头端部与电动推杆的推力点连接固定,收紧带一端连接在头部拉带上而另一端从拉紧扣的穿绳孔中穿过,头部拉带从下巴套接在人体头部上,用手牵拉收紧带时可以实现对头部的预拉紧。 [0013] The nine preferred embodiment of the present invention, in one aspect of any of the above-described-VII, the fixing member is also provided with a head, a head fixing member comprises a main rope, the pull fastening, tightening straps, pull the head band, one end of the pull rope connecting closely connected and fixed to the other end portion of the head end via the push rod thrust point of the electric winding, one end connected with the head portion to tighten the pull tape from the other end of the pull rope through the fastening hole through the head from the chin drawstring sleeved on the human head, can be achieved by hand pre-tensioning the head is pulled to tighten the belt.

[0014] 在技术方案九的基础上本发明的优选方案之十,还设置有胸带,拉绳一端与拉紧扣连接而另一端绕经床头端部与电动推杆的推力点连接固定,收紧带一端同时连接头部拉带和胸带,而另一端从拉紧扣的穿绳孔中穿过,胸带从胸部套接在人体腋下位置,用手牵拉收紧带时可以实现对腋下的预拉紧。 [0014] On the basis of the ten nine aspect of the preferred embodiment of the present invention, further provided with a chest strap, one end of the pull rope closely connected to the other end passed around the head end portion of the electric connector fixed to the push rod thrust point , tighten the belt while one end connected to the head and chest with a draw tape, and the other end of the through hole from the pull rope fastening through the chest from the chest belt sleeved human underarm position, pulled by hand to tighten the belt armpit can be achieved on a pre-tensioning.

[0015] 在上述一至七任一技术方案的基础上本发明的优选方案之十一,在床板上还设置有垫片,所述垫片设置在腰椎以下位置起承载人体臀部和腿部的作用,所述垫片与所述推力横杆连接,电动推杆驱动推力支架滑动时带动垫片一起滑行。 [0015] The preferred embodiment of the present invention, in one aspect of the any of the eleven I-VII, the headboard is also provided with a spacer, the spacer provided bearing the hips and thighs of the human body in the starting position of the lumbar spine , the spacer is connected to the thrust bar, driven by an electric push rod driver shim thrust sliding support slides together.

[0016] 在上述一至七任一技术方案的基础上本发明的优选方案之十二,在床板上还设置有垫片,所述垫片设置在颈椎以下位置起承载人体颈椎以下身体重量的作用,所述垫片与所述推力横杆连接,电动推杆驱动推力支架滑动时带动垫片一起滑行。 [0016] dodeca preferred embodiment of the present invention, in one aspect of the any of the I-VII, the bedplate is further provided with a gasket disposed at a position from the effect of cervical carrier body weight of the human cervical spine , the spacer is connected to the thrust bar, driven by an electric push rod driver shim thrust sliding support slides together. 将人体头部固定,通过垫片的滑移可以单独对颈椎产生牵拉作用。 Fixing the human head, it can be individually produced by the pulling action on the cervical spine slip pad.

[0017] 本发明的有益效果是:本发明提出的牵拉床,由于在床板下侧设置由电动推杆驱动的推力支架,由推力支架带动垫片在床板上向外滑移;或者人体仰卧在床板上,小腿悬吊在床尾端部,膝关节内侧与推力支架的推力横杆接触,推力横杆将推力作用在膝关节内侧从而对椎体产生牵拉作用。 [0017] Advantageous effects of the invention are: bed pulling proposed by the invention, since the side of the plunger driven by the motor in the deck bracket thrust, driven by the thrust pad holder sliding outwardly headboard; or supine body in the headboard, the trailing end portion of the bed suspended leg, medial thrust of the thrust bar contacting the stent, the thrust of the thrust bar pulling action on the vertebral body resulting in the medial. 因此,使用本发明提出的牵拉床,不需要对腰椎上、下的身体同时绑紧,使用舒适性好,操作方便,可以在家庭或办公场所中推广应用。 Therefore, the use proposed by the invention traction bed, does not require the lumbar spine and lower body while tied, comfort is good, easy to operate, can promote the use in the home or in the office.

附图说明 BRIEF DESCRIPTION

[0018] 图1-图16为本发明第一个实施例的结构示意图;其中图1为整体结构示意图,图2至16为局部结构示意图,其中图2为去除床板后的结构示意图,图3为使用时的结构示意图,图4至图16为局部结构放大示意图。 [0018] FIG 1 to FIG 16 a schematic structural diagram of a first embodiment of the present invention; Figure 1 is a schematic view of the overall configuration, FIG. 2 to 16 is a partial schematic structural schematic view of the structure wherein the deck 2 is removed, FIG. 3 is a schematic view when using FIG. 4 to FIG. 16 is a partial enlarged view of the structure.

[0019] 图17、图18、图19、图20为本发明第二个实施例的局部结构放大示意图。 [0019] FIG 17, FIG 18, FIG 19, FIG 20 is a partial structure of a second embodiment of the invention, an enlarged schematic view.

[0020] 图21、图22、图23、图24为本发明第三个实施例的局部结构示意图,其中,图21为整体结构不意图,图22为去除床板后的结构不意图,图23为使用时的结构不意图,图24为局部结构示意图。 [0020] FIG 21, FIG 22, FIG 23, FIG 24 is a partial schematic view of an embodiment of the third invention, wherein FIG. 21 is not intended as a unitary structure, the structure 22 is not intended to remove deck, FIG. 23 when the structure is not intended to use, Fig 24 is a partial schematic view of the structure.

[0021] 图25、图26、图27为本发明第四个实施例的局部结构示意图,其中图25为去除床板之后的结构示意图,图26为局部结构示意图,图27为局部结构放大示意图。 [0021] FIG 25, FIG 26, FIG 27 is a partial schematic view of a fourth embodiment of the invention, wherein FIG. 25 is a schematic view of the structure after removing the deck, the structure of FIG. 26 is a partial schematic view, FIG. 27 is a partial enlarged view of the structure.

[0022] 图28为本发明第五个实施例的局部结构示意图。 [0022] FIG. 28 is a partially schematic view of a fifth embodiment of the invention.

[0023] 图29、图30、图31为本发明第六个实施例的结构示意图,其中图29为整体结构示意图,图30为局部结构示意图,图31为使用时的结构示意图。 [0023] FIG 29, FIG 30, FIG 31 is a structural schematic view of a sixth embodiment of the structure of FIG. 31 is a schematic view of the use of the invention, wherein FIG. 29 is a schematic view of the overall structure, FIG 30 is a schematic partial structure.

[0024] 图32为本发明第七个实施例的局部结构示意图。 [0024] FIG. 32 is a partially schematic view of an embodiment of the seventh invention.

[0025] 图33、图34、图35、图36为本发明第八个实施例的局部结构放大示意图。 [0025] FIG 33, FIG 34, FIG 35, FIG 36 is a partial structure of the eighth embodiment of the invention, an enlarged schematic view.

[0026] 图37、图38、图39为本发明第九个实施例的局部结构放大示意图。 [0026] FIG 37, FIG 38, FIG 39 is a partial structure of a ninth embodiment of the invention, an enlarged schematic view.

[0027] 图40、图41、图42、图43为本发明第十个实施例的局部结构放大示意图。 [0027] FIG 40, FIG 41, FIG 42, FIG 43 is a partial structure of a tenth embodiment of the invention, an enlarged schematic view.

[0028] 图44、图45、图46、图47为本发明第i^一个实施例的局部结构放大示意图。 [0028] FIG 44, FIG 45, FIG 46, FIG. 47 of the present invention, i ^ embodiment of a partial enlarged view of the structure of the embodiment.

[0029] 图48为本发明第十二个实施例的局部结构示意图。 [0029] FIG. 48 is a partially schematic view of a twelfth embodiment of the invention.

[0030] 图中: [0030] FIG:

[0031] 1.1第一床脚、1.2第二床脚、1.3第三床脚, [0031] 1.1 a first foot of the bed, the second foot of the bed 1.2, 1.3 third foot of the bed,

[0032] 2.床架,2.1、2.2、2.3 横架; [0032] 2. The bedstead, 2.1,2.2,2.3 cross frame;

[0033] 3.床板, [0033] 3. deck,

[0034] 4.推力支架,4.1横杆,4.2A左滑杆、4.2A1左杆体、4.2A2左端板、4.2A21左端板安装孔、4.2A3左管孔,4.2A4左轴套,4.2A41套孔,4.2A42轴肩,4.2A51后缺口,4.2A52前缺口,4.2B右滑杆、4.2B1右杆体、4.2B2右端板、4.2B3右管孔,4.3A左滑座、4.3A1滑孔、4.3B右滑座,4.4举臂,4.4A槽底、4.4B槽壁,4.41顶压点,4.5A左插入件、4.5B右插入件,4.6中间臂,4.61第二顶压点,4.6A槽底,4.6B槽壁,4.7铆钉,4.8A左插销、4.8B右插销,4.9A左插孔、4.9B右插孔, [0034] 4. The thrust bracket, 4.1 bar, the left slider 4.2A, 4.2A1 left rod, 4.2A2 left end plate, 4.2A21 left end plate mounting hole, 4.2A3 left hole, 4.2A4 left sleeve, 4.2A41 sleeve hole, 4.2A42 shoulder, the gap 4.2A51, 4.2A52 front notches, 4.2B right slider, 4.2B1 right stick body, 4.2B2 right end plate, 4.2B3 the right holes, the carriage left 4.3A, 4.3A1 slide hole, 4.3B the right carriage, lifter arm 4.4, 4.4A groove bottom, groove wall 4.4b, 4.41 pads, insert the left 4.5A, 4.5B and right insert, intermediate arm 4.6, 4.61 second pressing point, 4.6A bottom, 4.6B groove wall, rivets 4.7, 4.8A left pin, 4.8b right pin, 4.9A left jack, the right jack 4.9b,

[0035] 5.1拉绳,5.1A拉紧扣,5.2头部拉带,5.3胸带,5.31胸带扣,5.4收紧带,5.5滑块连接点, [0035] 5.1 rope, closely pulling 5.1A, 5.2 drawstring head, chest with 5.3, 5.31 chest buckle, tightening the belt 5.4, 5.5 slider connection point,

[0036] 6A滑块式电推杆,6A1滑块,6B伸缩式电动推杆,6B1伸缩杆端头,6.1A前支座、6.1B后支座,6.2A前安装销轴、6.2B后安装销轴,6.2安装板, [0036] 6A electric pusher slide, slide 6A1, 6B electric retractable push rod, 6B1 telescopic rod end, front support 6.1A, 6.1B rear seat, the front mounting pins 6.2A, 6.2B after mounting pin, the mounting plate 6.2,

[0037] 7U形导绳件, [0037] 7U rope-shaped guide member,

[0038] 8人体,8.1头部,8.2脖子,8.3小腿,8.3A膝关节, [0038] 8 the body, 8.1 the head, neck, 8.2, 8.3 calf, knee 8.3A,

[0039] 9 地板, [0039] 9 floors.

[0040] 10垫片,10.1套孔,10.2腰带,10.21带扣,10.3拉链。 [0040] The spacer 10, sleeve ports 10.1, 10.2 belts, buckles 10.21, 10.3 zipper.

具体实施方式 Detailed ways

[0041] 图1-图16为本发明第一个实施例的结构示意图;其中图1为整体结构示意图,图2至16为局部结构示意图,其中图2为去除床板后的结构示意图,图3为使用时的结构示意图,图4至图16为局部结构放大示意图。 [0041] FIG 1 to FIG 16 a schematic structural diagram of a first embodiment of the present invention; Figure 1 is a schematic view of the overall configuration, FIG. 2 to 16 is a partial schematic structural schematic view of the structure wherein the deck 2 is removed, FIG. 3 is a schematic view when using FIG. 4 to FIG. 16 is a partial enlarged view of the structure.

[0042] 图1、图2中显示,本例中,椎体牵拉床包括床体和电动推杆,床体由床板3、床架2以及床脚1.1、1.2、1.3组成,电动推杆6A安装在床板3下侧,在床板3下侧位于床尾位置设置有推力支架4 ;图5、图6显示,推力支架4主要包括推力横杆4.1、滑杆、滑座,滑座上具有滑孔,在床架2下侧还设置有安装板6.2,所述滑座固定在安装板6.2下侧,所述滑杆置于所述滑孔中,滑杆与滑座配合构成直线滑行组件,还设置有用于安装电动推杆的前支座、后支座,电动推杆的推力点与推力支架构成连接,电动推杆驱动推力支架纵向滑动。 [0042] FIG. 1, shown in Figure 2, in the present embodiment, vertebral body and pulling the bed comprises a bed electric ram, the bed 3 from the deck, and the foot bed frame 2 consisting of 1.2, and 1.3, an electric push rod 6A is mounted on the underside of deck 3, on the side of the board is in the 3 position of the end of the bed is provided with a thrust bracket 4; FIG. 5, FIG. 6 shows the bracket 4 including a thrust force 4.1 bar, the slider, the carriage, the carriage having a carriage hole in the side of the bed frame 2 is also provided with a mounting plate 6.2, said carriage mounting plate fixed to the lower side of 6.2, the slider disposed in the slide hole, the slider constituting the linear sliding carriage with the assembly, It is also provided for mounting the front seat of an electric push rod, the carrier, an electric push rod thrust point is connected with the thrust bracket configuration, the electric drive ram holder longitudinal slip thrusts.

[0043] 图4为推力支架4收回时的结构示意图,图5为推力支架滑行一段距离后的结构示意图,图6为图4去除安装板6.2后的结构示意图,图4、图5、图6、图7显示,本例中,安装板6.2安装在横杆2.1、2.2上,在安装板6.2下侧还设置有用于安装电动推杆6A的前支座6.1A、后支座6.1B0 [0043] FIG. 4 is a schematic structural view of the thrust cradle 4 withdraw, a schematic structure after thrust holder sliding a distance FIG. 5, FIG. 6 is a schematic structure of the FIG. 4 is removed mounting plate 6.2, 4, 5, 6 7 shows the present embodiment, the mounting plate is mounted on a crossbar 6.2 2.1, 2.2, 6.2 in the side mounting plate also provided with a front seat mounted electric push rod. 6A 6.1A, 6.1B0 rear abutment

[0044] 图7、图8、图9、图10、图11显示,本例中,所述电动推杆6A为滑块式电动推杆,所述推力支架4为双滑杆结构,推力支架4主要包括推力横杆4.1、左滑杆4.2A、右滑杆4.2B、左滑座4.3A、右滑座4.3B。 [0044] FIG 7, FIG 8, FIG 9, FIG 10, FIG 11 shows, in the present embodiment, the electric push rod 6A is a slide type electric push rod, said thrust slider is a double stent structure 4, thrust bracket 4 includes a thrust crossbar 4.1, the left slider 4.2A, the right slider 4.2B, left slide 4.3A, the right slide 4.3B. 图12显示,左滑座4.3A上具有滑孔4.3A1。 Figure 12 shows, with the slide hole 4.3A1 4.3A left carriage. 图中显示,左滑杆 The figure shows, the left slider

4.2A、右滑杆4.2B并列布置。 4.2A, 4.2B right slider arranged in parallel. 本例中,所述左滑杆4.2A、右滑杆4.2B前端分别设置有左插孔4.9A,右插孔4.9B,所述推力横杆4.1上相应设置有左插销4.8A、右插销4.8B,所述推力横杆4.1置于所述左滑杆4.2A,右滑杆4.2B上侧并将所述左插销4.8A、右插销4.SB分别插入所述左插孔4.9A、右插孔4.9B中使推力横杆固定在滑杆前端。 In the present embodiment, the left slider 4.2A, 4.2B front end of the right slider are provided with a left jack 4.9A, 4.9b and right jack, the thrust 4.8A, left and right with a latch pin provided on the corresponding crossbar 4.1 4.8B, said thrust slider bar to the left placed 4.1 4.2A, 4.2B upper right slider pin of the left side and 4.8A, respectively, the right pin inserted into the left receptacle 4.SB 4.9A, Right jack 4.9B manipulation thrust bar fixed to the front end of the slider.

[0045] 图6、图7、图8、图9、图12、图13、图14、图15、图16显示,左滑杆4.2A由杆体 [0045] FIG. 6, FIG 7, FIG 8, FIG 9, FIG 12, FIG 13, FIG 14, FIG 15, FIG 16 shows a left slider rod 4.2A

4.2A1、端板4.2A2构成,所述端板4.2A2设置在左滑杆4.2A后端,端板4.2A2设置有安装孔4.2A21。 4.2A1, 4.2A2 constituting the end plate, said end plate disposed at the left slider 4.2A2 4.2A rear end plate is provided with a mounting hole 4.2A2 4.2A21. 杆体4.2A1后端切割有后缺口4.2A51,端板4.2A2插入后缺口4.2A51中焊接固定。 After cutting the rear end of the rod notch 4.2A1 4.2A51, after insertion of the end plate cutout 4.2A51 4.2A2 fixed by welding. 左滑杆4.2A通过端板安装孔4.2A21与电动推杆6A的滑块6A1连接。 4.2A through the end of the left slider plate mounting hole 4.2A21 electric push rod connecting slide 6A1 6A.

[0046] 图6、图16显示,在左滑杆4.2A的端板安装孔4.2A21处设置有左轴套4.2A4,左轴套4.2A4具有套孔4.2A41,左轴套4.2A4还具有轴肩4.2A42,在套孔4.2A41中穿入螺栓并将螺栓固定在滑快6A1的安装螺孔中可以将轴套4.2A4与滑快6A1安装连接,使左滑杆 [0046] FIG. 6, FIG. 16 shows, in the left slider disposed at an end 4.2A21 plate mounting hole are left sleeve 4.2A4 4.2A, 4.2A4 left sleeve having sleeve ports 4.2A41, left sleeve further having 4.2A4 shoulder 4.2A42, penetration sleeve bolt and the bolt holes in the sliding block is fixed 4.2A41 mounting holes 6A1 of the sleeve may be connected to the mounting 4.2A4 fast slide 6A1, the left slider

4.2A安装在左轴套4.2A4上,左滑杆4.2A可以绕左轴套4.2A4转动而轴肩4.2A42可以防止松脱。 4.2A mounted on the left sleeve 4.2A4, the left slider 4.2A4 4.2A can be rotated to prevent loosening 4.2A42 shoulder about the left sleeve. 电动推杆6A驱动滑块6A1滑动,滑块6A1滑动时驱动左滑杆4.2A、右滑杆4.2B分别沿左滑座、右滑座的滑孔滑动并最终带动推力横杆4.1移动。 6A electric drive slide 6A1 slide ram, driving the left slider slides 6A1 slider 4.2A, 4.2B, respectively in the left and right slider carriage, the carriage slide hole of the right final drive thrust and the sliding movement of 4.1 bar.

[0047] 图3为使用时的结构示意图,图中显示,使用时,人体8仰卧在床板3上,小腿8.3悬吊在床尾端部,使膝关节8.3A内侧与推力支架4的推力横杆4.1接触,操作电动推杆6A运行,电动推杆6A的滑块6A1滑行时带动推力横杆4.1移动并将推力作用在膝关节8.3A内侧从而对腰椎产生牵拉作用。 [0047] FIG. 3 is a schematic structural view of the use, the figure shows, in use, the body 8 lying on the bed plate 3, the lower leg portion of the trailing end 8.3 is suspended in the bed, the inside of the knee 8.3A thrust of the thrust cross bar holder 4 4.1 contacts, operation of the electric push rod 6A operation, the electric drive pusher and move the thrust bar 4.1 thrust slider 6A1 6A coasting so as to generate the pulling action on the lumbar spine in the inside of the knee 8.3A. 使用本发明提出的牵拉床在治疗腰椎时无需将身体绑紧,它利用人体膝关节8.3A内侧的勾拉作用,通过对膝关节内侧施加推力从而产生牵拉作用。 The present invention is proposed to use the bed without pulling the body in the treatment of lumbar tied, which uses pull-action hook knee 8.3A inside the human body, by applying force to the pulling action resulting in the medial. 它可以有效解决现今牵拉床使用时需将身体绑紧、往往给使用者带来不舒服、使用不方便、牵拉效果差等问题,本发明提出的牵拉床结构简单,使用方便,可以在家庭或办公场所中推广应用。 It can be an effective solution to be tied to the body when pulling the bed today, often to the user uncomfortable, inconvenient to use, the effect of pulling the poor, simply pull the bed structure proposed by the present invention, easy to use, can at home or in the office application.

[0048] 本例中,床架采用折叠式结构,本发明提示,在其它实施例中,床架也可以采用非折叠式结构。 In [0048] this embodiment, folding bed frame structure, the present invention suggest that in other embodiments, the bed frame may be non-folded structure.

[0049] 本例中,床架由圆管构成,本发明提示,在其它实施例中,床架也可以采用非圆管型材,当采用非圆管型材时,则需在拉绳绕经床头端部的位置设置滑轮组件以便绳索能够顺利滑行。 In [0049] this embodiment, the bed frame is constituted by round pipe, prompted the present invention, in other embodiments, the bed frame may be non-circular tube sections, when using a non-circular tube sections, need cord passed around the bed position of the head end portion of the pulley assembly is provided so that the rope can smoothly glide.

[0050] 本例中,推力横杆4.1是可拆式结构的,左插销4.8A、右插销4.8B是固定在推力横杆4.1上(可采用过盈配合、焊接或其它公知的方式进行固定),当需要进行牵拉治疗时,将推力横杆4.1置于左滑杆4.2A,右滑杆4.2B上侧并将所述左插销4.8A、右插销4.SB分别插入所述左插孔4.9A、右插孔4.9B中使推力横杆安装在滑杆前端;当不需要进行牵拉时则可以将插销从插孔中拔出。 [0050] In this example, 4.1 bar is detachable thrust configuration, the left pin 4.8A, 4.8B right pin is fixed to 4.1 in the thrust bar (can be an interference fit, welding or other known fixed manner ), drawing treatment is required when the thrust bar placed 4.1 4.2A left slider, the right slider and the upper side of the left pin 4.2B 4.8A, are inserted into the right pin 4.SB left interpolation hole 4.9A, 4.9B and right manipulation thrust jack mounted on the crossbar distal slider; when not required may pull the plug removed from the jack. 本发明提示,在其它实施例中,推力横杆4.1也可以采用非可拆式结构,左插销4.8A、右插销4.8B分别插入左插孔4.9A、右插孔4.9B后焊接固定。 Tips of the present invention, in other embodiments, the thrust 4.1 bar may be used non-separable structure, the left pin 4.8A, 4.8B are respectively inserted into the left and right pin insertion hole 4.9A, 4.9B welded to the right rear jack.

[0051] 本例中,用于安装电动推杆的前支座、后支座只是公开技术的一种方式,本文不再详细说明。 In [0051] this embodiment, an electric push rod for mounting the front seat, rear support is just a way of the disclosed technique, not described in detail herein.

[0052] 图17、图18、图19、图20为本发明第二个实施例的局部结构放大示意图。 [0052] FIG 17, FIG 18, FIG 19, FIG 20 is a partial structure of a second embodiment of the invention, an enlarged schematic view. 与第一个实施例不同的是,图中显示,本例中,还设置有举臂4.4,举臂4.4为金属板折弯构成的槽形结构。 A different embodiment of the first embodiment is shown in the drawings, the present embodiment is also provided with a lifter arm 4.4, 4.4 lifter arm is bent channel-shaped structure formed of a metal plate. 本例中,举臂4.4槽底4.4A在上侧,槽壁4.4B在下侧,举臂4.4通过两侧槽壁安装固定在左滑杆4.2A、右滑杆4.2B前端,左滑杆4.2A、右滑杆4.2B前端切割有前缺口,举臂4.4的两侧槽壁插入前缺口4.2A52中焊接固定。 In the present embodiment, the groove bottom 4.4A 4.4 lifter arm at the upper side, the lower side groove wall 4.4B, 4.2A installation 4.4 lifter arm, the front end of the right slider 4.2B, the left slider fixed to both sides of the groove wall by the left slider 4.2 a, the front end of the right slider 4.2B front cutting notches, 4.4 lifter arm inserted into the front groove wall of both sides of the cutout 4.2A52 fixed by welding.

[0053] 图21、图22、图23、图24为本发明第三个实施例的局部结构示意图,其中,图21为整体结构不意图,图22为去除床板后的结构不意图,图23为使用时的结构不意图,图24为局部结构示意图。 [0053] FIG 21, FIG 22, FIG 23, FIG 24 is a partial schematic view of an embodiment of the third invention, wherein FIG. 21 is not intended as a unitary structure, the structure 22 is not intended to remove deck, FIG. 23 when the structure is not intended to use, Fig 24 is a partial schematic view of the structure. 本例是在第一个实施例的基础上加以改进的方案,图中显示,与第一个实施例中不同的是,本例中,还设置有头部固定件,头部固定件主要包括拉绳5.1、拉紧扣 The present embodiment is to be improved on the basis of the program of the first embodiment, showing, in the first embodiment in a different embodiment of the present embodiment, the fixing member is also provided with a head, a head fixing member including 5.1 rope, pulling closely

5.1A、收紧带5.4、头部拉带5.2,拉绳5.1—端与拉紧扣5.1A连接而另一端与床头横杆2.3连接固定,收紧带一端连接在头部拉带5.2上而另一端从拉紧扣5.1A的穿绳孔中穿过。 5.1A, 5.4 tightening straps, pull the head with 5.2, 5.1 rope end connected to the pull fastening 5.1A and the other end connected to a fixed bed 2.3 bar, with one end connected to the head tightening drawstrings 5.2 from the other end of the pull rope through the fastening through hole of 5.1A. 图23显示,使用时,人体8仰卧在床板3上,小腿8.3悬吊在床尾端部,使膝关节8.3A内侧与推力支架4的推力横杆4.1接触,将头部拉带5.2从下巴套接在人体头部8.1上,用手牵拉收紧带5.4时可以实现对头部的预拉紧。 Figure 23 shows, in use, the body 8 lying on the bed plate 3, the lower leg portion of the trailing end 8.3 is suspended in the bed, the inside of the knee 8.3A thrust of the thrust cross bar holder 4 contacts 4.1, 5.2 with the head from the chin to pull sleeve 8.1 connected to the human head, the hand can be achieved on the head of the pre-tension 5.4 is pulled to tighten the belt. 由电动推杆6A驱动推力支架4的推力横杆4.1移动,可同时对腰椎和颈椎产生牵拉作用。 4.1 Axial movement driving thrust bar holder 4 by an electric push rod 6A, may be produced simultaneously pulling action on the lumbar and cervical spine. 本发明提示,设置拉紧扣可以调节带的长度以适应身体高度不同的人使用。 Suggest the present invention is provided with a pulling grip length can be adjusted to accommodate different heights of the body of people.

[0054] 本例中,可以单独腰椎进行牵拉,也可以同时对颈椎和腰椎进行牵拉。 [0054] In the present embodiment, the lumbar spine can be pulled separately, may be simultaneously performed for cervical and lumbar drawing. 当需要单独对腰椎进行牵拉时,人体8仰卧在床板3上,小腿8.3悬吊在床尾端部,使膝关节8.3A内侧与推力支架4的推力横杆4.1接触,操作电动推杆6A运行可以单独对腰椎产生牵拉作用; When the need for a separate drawing of the lumbar spine, the body 8 lying on the bed plate 3, the lower leg portion of the trailing end 8.3 is suspended in the bed, the inside of the knee 8.3A thrust of the thrust cross bar holder 4 contacts 4.1, running operation of the electric push rod 6A It can be generated separately pulling action on the lumbar spine;

[0055] 当需要同时对颈椎和腰椎进行牵拉时,人体8仰卧在床板3上,小腿8.3悬吊在床尾端部,使膝关节8.3A内侧与推力支架4的推力横杆4.1接触,将头部拉带5.2从下巴套接在人体头部8.1上,用手牵拉收紧带5.4对头部进行预拉紧。 [0055] When the need to pull the lumbar spine and the cervical, the body 8 lying on the bed plate 3, the lower leg portion of the trailing end 8.3 is suspended in the bed, the inside of the knee 8.3A thrust of the thrust cross bar holder 4 contacts 4.1, the pull the head with a chin sleeved 5.2 from 8.1 on the human head, pulled by hand tightening the belt pre-tensioning head 5.4 pairs. 操作电动推杆6A运行可以同时对颈椎和腰椎产生牵拉作用。 Operating electric putter 6A can run simultaneously generate traction effect on the cervical and lumbar spine.

[0056] 图25、图26、图27为本发明第四个实施例的局部结构示意图,其中图25为去除床板之后的结构示意图,图26为局部结构示意图,图27为局部结构放大示意图。 [0056] FIG 25, FIG 26, FIG 27 is a partial schematic view of a fourth embodiment of the invention, wherein FIG. 25 is a schematic view of the structure after removing the deck, the structure of FIG. 26 is a partial schematic view, FIG. 27 is a partial enlarged view of the structure. 本例是在第一个实施例的基础上加以改进的方案,图中显示,与第一个实施例中不同的是,本例中,还设置有头部固定件,头部固定件主要包括拉绳5.1、拉紧扣5.1A、收紧带5.4、头部拉带5.2,拉绳5.1—端与拉紧扣5.1A连接而另一端绕经床头端部横杆2.3之后通过滑块连接点5.5与电动推杆6A的滑块6A1连接固定,收紧带5.4 一端连接在头部拉带5.2上而另一端从拉紧扣5.1A的穿绳孔中穿过,头部拉带从下巴套接在人体头部上,用手牵拉收紧带时可以实现对头部的预拉紧。 The present embodiment is to be improved on the basis of the program of the first embodiment, showing, in the first embodiment in a different embodiment of the present embodiment, the fixing member is also provided with a head, a head fixing member including drawstring 5.1, 5.1A pull fastening, tightening the belt 5.4, 5.2 drawstring head, and pull-rope end 5.1 5.1A closely connected to the other end by about 2.3 after connecting the head end portion of the slider bar 6A point 5.5 of the electric push rod connecting slide 6A1 is fixed, tightening the belt attached to the head end 5.4 5.2 drawstrings from the other end of the pull rope through the fastening hole of 5.1A through the head from the chin drawstring socket on the human head, the hand can be achieved on the head of the pre-tensioning is pulled to tighten the belt. 图中显示,本例中,还设置有U形导绳件7,U形导绳件7设置在拉绳 The figure shows that the present embodiment is also provided with a U-shaped cable guide member 7, the U-shaped guide member 7 is disposed in the rope cable

5.1绕经横杆2.3的位置处,可以在横杆2.3上设置插孔,将U形导绳件7插入插孔中焊接固定。 About 5.1 by 2.3 bar at a position, may be provided on the receptacle 2.3 bar, the U-shaped guide member 7 is inserted into cable insertion hole is fixed by welding. U形导绳件7起导引和悬挂拉绳5.1的作用。 U-shaped cable guide member and the guide from the suspension rope 7 5.1 role.

[0057] 在第四实施例中,电动推杆可以带动头部拉带5.2向床头移动,因此,与第三实施例相比,本例还可以单独对颈椎进行牵拉,当需要单独对颈椎进行牵拉时,人体8整个身体仰卧在床板3上,(小腿8.3不需要悬吊在床尾端部,不需要使用推力支架4对小腿实施推力),将头部拉带5.2从下巴套接在人体头部8.1上,用手牵拉收紧带5.4对头部进行预拉紧。 [0057] In the fourth embodiment, the motor can drive the pusher head is moved to the bed 5.2 draw tape, and therefore, as compared with the third embodiment, the present embodiment of the cervical spine can be pulled separately, when the need for a separate cervical is pulled, the entire human body 8 lying on deck 3, (8.3 calf trailing end portion need not suspended bed, the holder 4 without using calf embodiment thrust force), pull the head from the chin socket with 5.2 8.1 on the human head, pulled by hand tightening the belt pre-tensioning head 5.4 pairs. 操作电动推杆6A运行,滑块6A1滑行时通过拉绳5.1带动头部拉带5.2向上移动从而对颈椎产生牵拉作用。 6A running operation of the electric push rod, driven by the slider 6A1 5.1 rope sliding head upward movement of the draw tape to produce 5.2 pulling action on the cervical spine.

[0058]图28为本发明第五个实施例的局部结构示意图。 [0058] FIG. 28 is a partially schematic view of a fifth embodiment of the invention. 本例是在第四个实施例的基础上加以改进的方案,图中显示,与第四个实施例中不同的是,本例中,收紧带5.4 —端同时与头部拉带5.2和胸带5.3连接,而收紧带5.4另一端从拉紧扣5.1A的穿绳孔中穿过,胸带5.3端头设置有带扣5.31 (胸带5.3可以采用日常裤子上使用的皮带),通过带扣5.31可以快速将胸带5.3固定在胸部腋下位置。 This example embodiment is to be improved on the basis of the fourth embodiment, showing, in the fourth embodiment except that, in this embodiment, tightening the belt 5.4 - simultaneously with the head end of the pull tape and 5.2 chest band connection 5.3, 5.4 and tightening the belt from the other end of the pull rope through the fastening hole of 5.1A through the chest strap provided with a buckle end 5.3 5.31 (5.3 may be employed with chest belt for use on pants daily), 5.3 chest strap can be quickly secured in position by the chest buckle 5.31 armpit. 拉绳5.1 一端与拉紧扣5.1A连接而另一端绕经床头端部横杆2.3之后由滑块连接点5.5与电动推杆6A的滑块6A1连接固定。 One end of the pull rope 5.1 5.1A closely connected to the other end passed around the head end portion of the slider bar after the connection point of 2.3 5.5 with electric push rod connection slide 6A1 6A is fixed. 胸带5.3通过胸部置于腋下位置,用手牵拉收紧带时可以实现对人体腋下的预拉紧。 5.3 chest strap is placed through the armpit position of the chest can be achieved on human underarm pre-tightening the belt is pulled taut by hand. 在本例中,可以单独对颈椎、腰椎进行牵拉,也可以同时对颈椎和腰椎进行牵拉,当需要单独对胸椎进行牵拉时,可以将胸带5.3固定在胸部腋下位置上。 In the present embodiment, it is possible to separate the cervical spine, lumbar spine puller, can be simultaneously pulled in cervical and lumbar, thoracic separately when needed is pulled, the strap can be fixed to 5.3 in the chest underarm position.

[0059] 图29、图30、图31为本发明第六个实施例的结构示意图,其中图29为整体结构示意图,图30为局部结构不意图,图31为使用时的结构不意图。 [0059] FIG 29, FIG 30, FIG 31 is a structural schematic view of a sixth embodiment of the present invention, wherein FIG. 29 a schematic overall configuration is, FIG. 30 is a partial structure is not intended, when the structure of FIG. 31 is not intended to be used. 本例是在第五个实施例的基础上加以改进的方案,图中显示,与第五个实施例不同的是,本例中,在床板3上还设置有垫片10,垫片10上设置有垫片套孔10.1,垫片10设置在腰椎以下位置,起承载人体臀部和腿部的作用,将垫片10的套孔10.1套接在推力横杆4.1上可以使垫片与推力横杆4.1构成连接,电动推杆6A驱动推力支架4滑动时带动垫片10—起滑行。 This example embodiment is to be improved on the basis of the fifth embodiment, the figure shows, the fifth embodiment except that, in the present embodiment, on the deck 3 is provided with a further gasket 10, the gasket 10 the spacer sleeve is provided with a hole 10.1, the lumbar pad 10 is provided at the position, the carrier body act as the hips and thighs, the sleeve gasket 10 10.1 socket hole allows the thrust washer in a thrust cross bar 4.1 4.1 connecting rod configuration, driven by the electric sliding pad from 10- driven thrust ram 4 sliding bracket 6A. 本发明提示,垫片10可以采用布料制作。 Tips of the present invention, the spacer 10 may be produced using the fabric. 本发明提示,在其它实施例中,为了增强垫片与人体之间的附着力,可以在垫片的上侧面(与人体接触面)设置防滑涂层。 Tips of the present invention, in other embodiments, to enhance the adhesion between the gasket and the body, non-slip coating may be provided on the side of the pad (surface in contact with the human body).

[0060] 图31显示,使用时,先将推力横杆4.1收回,将垫片10铺平在床板上,打开拉链10.3,将垫片10的套孔10.1套接在推力横杆4.1上使垫片10与推力横杆4.1构成连接,然后再将拉链闭合,人体8整个身体仰卧在床板3上,将腰部以下位置置于垫片10上,将头部拉带5.2从下巴套接在人体头部8.1上,用手牵拉收紧带5.4对头部进行预拉紧。 [0060] Figure 31 shows, in use, first thrust bar 4.1 retracted, the gasket 10 in the paved headboard, 10.3 open the zipper, the gasket 10 is 10.1 trepanning sleeved on the pad thrust bar 4.1 the thrust plate 10 constituting the connecting rail 4.1, then the zipper is closed, the entire human body 8 lying on the bed plate 3, the position of the waist 10 is placed on the spacer, the head from the chin drawstring 5.2 sleeved human head the portion 8.1, 5.4 pairs pulled by hand tightening the belt pre-tensioning of the head. 操作电动推杆6A运行,滑块6A1驱动推力横杆4.1向外侧移动时带动垫片10向外滑移,并同时通过拉绳5.1驱动头部拉带5.2向上移动,对人体腰椎和颈椎产生同时牵拉作用。 6A running operation of the electric push rod, slide 6A1 4.1 bar drive driven thrust washer 10 is moved outwardly to slip outward, while tear tape drive head is moved upward by 5.2 5.1 cord, the lumbar and simultaneously produce human cervical pulling action. 本例中,人体腰部以下身体由垫片10承托,通过垫片10的向下移动对腰椎产生拉力。 In this example, the human body below the waist, a tensile force of the lumbar pad 10 by supporting the downward movement of pad 10.

[0061]图32为本发明第七个实施例的局部结构示意图。 [0061] FIG. 32 is a partially schematic view of an embodiment of the seventh invention. 与第六个实施例不同的是,本例中,在垫片10的另一端还设置腰带10.2,腰带10.2的端头设置有带扣10.21,腰带10.2可以绑紧在腰部位置上。 The sixth embodiment except that, in the present embodiment, at the other end of the spacer 10 is also provided belts 10.2, 10.2 of the ends of the belt buckle is provided 10.21, 10.2 belts can be tied at the waist position.

[0062] 图33、图34、图35、图36为本发明第八个实施例的局部结构放大示意图。 [0062] FIG 33, FIG 34, FIG 35, FIG 36 is a partial structure of the eighth embodiment of the invention, an enlarged schematic view. 图中显示,与第二个实施例不同的是,本例中,电动推杆为伸缩式电动推杆6B,所述推力支架4为双滑杆结构,左滑杆4.2A、右滑杆4.2B并列布置,所述举臂4.4为金属板折弯构成的槽形结构,所述举臂4.4槽底4.4A在下侧,槽壁4.4B在上侧,举臂4.4通过两侧槽壁4.4B设置在左滑杆4.2A、右滑杆4.2B前端,所述前支座6.1A设置在举臂4.4槽底4.4A上侧面,所述后支座6.1B安装在安装板6.2下侧面。 The figure shows the second embodiment except that, in the present embodiment, the electric pusher telescopic electric putter 6B, the thrust slider is a double stent structure 4, 4.2A left slider, the right slider 4.2 B are arranged side by side, said groove structure is 4.4 lifter arm bent sheet metal composed of a bottom 4.4 of the lower arm is raised 4.4A, 4.4B groove wall on the side, on both sides of the groove wall by a lifter arm 4.4B 4.4 4.2A disposed in the left slider, the right slider 4.2B front end, the front seat bottom 6.1A 4.4A 4.4 lifter arm disposed on the side of the rear seat mounted on a mounting plate 6.1B 6.2 sides. 本例中,在左滑杆4.2A、右滑杆4.2B的前端切割有前缺口,举臂4.4的两侧槽壁插入前缺口中焊接固定。 In the present embodiment, the left slider 4.2A, 4.2B distal end of the right slider front cutting notches, 4.4 lifter arm inserted into the front groove wall of both sides of notch is welded.

[0063] 图37、图38、图39为本发明第九个实施例的局部结构放大示意图。 [0063] FIG 37, FIG 38, FIG 39 is a partial structure of a ninth embodiment of the invention, an enlarged schematic view. 本例是在第二个实施例的基础上加以改进的方案,图中显示,与第二个实施例不同的是,本例中,所述推力支架4为可拆式结构,左滑杆4.2A、右滑杆4.2B为圆管结构,在举臂4.4下端设置有左插入件4.5A、右插入件4.5B,所述左插入件4.5A、右插入件4.5B分别插入左滑杆4.2A、右滑杆4.2B前端的管孔4.2A3、右滑杆4.2B3中、并且举臂4.4在顶压点4.41与滑杆端部顶压固定。 This example embodiment is to be improved on the basis of the second embodiment, the figure shows, the second embodiment except that, in the present embodiment, the thrust cradle structure 4 is removable, the left slider 4.2 A, is the right slider 4.2B tube structure is provided with a left insert 4.5A, 4.5B 4.4 insert the right lower arm is raised, the left insert 4.5A, 4.5B and right insert are respectively inserted in the left slider 4.2 a, the front end of the right slider 4.2B hole 4.2A3, 4.2B3 right slider, and the lifter arm 4.4 4.41 fixed pressure in the top of the top end of the slider pads. 本例中,左插入件4.5A、右插入件4.5B上分别切割有缺口,举臂4.4两侧槽壁插入缺口中焊接固定,由此,推力横杆4.1、举臂4.4以及左插入件4.5A、右插入件4.5B构成一个组合件。 In this embodiment, the insert 4.5A left, and right, respectively, the cutting insert has a notch on 4.5B, 4.4 lifter arm notch groove wall is welded and fixed on both sides is inserted, whereby the thrust bar 4.1, 4.4 lifter arm and a left insert 4.5 a, constituting a right-4.5B insert assembly. 在平时不需要进行牵拉治疗时,可以将该组合件从牵拉床上拆开,而在需要治疗时再将其装上。 When not required for the usual therapy drawing, the assembly can be pulled apart from the bed, when loaded again in need of treatment thereof.

[0064] 图40、图41、图42、图43为本发明第十个实施例的局部结构放大示意图。 [0064] FIG 40, FIG 41, FIG 42, FIG 43 is a partial structure of a tenth embodiment of the invention, an enlarged schematic view. 本例是在第二个实施例的基础上加以改进的方案,图中显示,与第二个实施例不同的是,本例中,所述推力支架4为折叠式结构,左滑杆4.2A、右滑杆4.2B为圆管结构,在左滑杆4.2A、右滑杆4.2B前端还设置有中间臂4.6,所述中间臂4.6为金属板折弯构成的槽形结构,举臂4.4下端通过铆钉4.7安装在中间臂4.6上,举臂4.4与中间臂4.6之间绕铆钉4.7往一个方向转动使举臂4.4叠合在中间臂4.6上,举臂4.4与中间臂4.6之间绕铆钉4.7往另一个方向转动并使举臂4.4呈举起状态时,举臂4.4在顶压点4.41与滑杆端部顶压固定。 This example embodiment is to be improved on the basis of the second embodiment, the figure shows, the second embodiment except that, in the present embodiment, the thrust cradle structure 4 is folded, the left slider 4.2A , the right slider tube structure is 4.2B, 4.2A in the left slider, the right slider 4.2B also provided with a front end of the intermediate arm 4.6, 4.6 of the intermediate arm is bent channel-shaped structure formed of a metal plate, lifter arm 4.4 4.7 the lower end by a rivet mounted on the intermediate arm 4.6, 4.7 of the rivet is rotated in one direction that the arm is raised about 4.4 4.6 superimposed on the intermediate arm, between the lifter arm and the intermediate arm 4.4 4.6 4.6 arm is raised about the rivet between 4.4 and intermediate arm 4.7 and the other direction rotation when the lift arm is raised state was 4.4, 4.4 4.41 lifter arm fixed pressure in the top of the top end of the slider pads.

[0065] 图44、图45、图46、图47为本发明第i^一个实施例的局部结构放大示意图。 [0065] FIG 44, FIG 45, FIG 46, FIG. 47 of the present invention, i ^ embodiment of a partial enlarged view of the structure of the embodiment. 本例是在第二个实施例的基础上加以改进的方案,图中显示,与第二个实施例不同的是,本例中,所述推力支架4为可拆式并且可折叠结构,左滑杆4.2A、右滑杆4.2B为圆管结构,还设置有中间臂4.6,所述中间臂4.6为金属板折弯构成的槽形结构,举臂4.4下端通过铆钉4.7安装在中间臂4.6上,举臂4.4与中间臂4.6之间绕铆钉4.7往一个方向转动使举臂4.4叠合在中间臂4.6上,举臂4.4与中间臂4.6之间绕铆钉4.7往另一个方向转动并使举臂4.4呈举起状态时,举臂4.4在顶压点4.41与滑杆端部顶压固定。 The present embodiment is to be improved on the basis of the second embodiment of the embodiment, showing, with the second embodiment except that, in the present embodiment, the holder 4 is thrust separable and foldable structure, left slider 4.2A, 4.2B right slider tube structure is further provided with an intermediate arm 4.6, 4.6 of the intermediate arm is bent channel-shaped structure formed of a metal plate, the lower end by a rivet 4.7 4.4 lifter arm mounted intermediate arm 4.6 the rivet is rotated in one direction about 4.7 to make the lifter arm superimposed on the intermediate arm 4.4 4.6, between 4.6 and 4.4 with the intermediate arm is raised about the rivet between the arm and the intermediate arm 4.6 4.4 4.7 lifter arm to rotate and move in the other direction when the arm is lifted state was 4.4, 4.4 4.41 lifter arm fixed pressure in the top of the top end of the slider pads. 在中间臂4.6的槽壁4.6B上设置有左插入件4.5A、右插入件4.5B,所述左插入件4.5A、右插入件4.5B分别插入左滑杆4.2A、右滑杆4.2B前端的管孔4.2A3、4.2B3中且中间臂4.6在第二顶压点4.61与滑杆端部顶压固定。 The groove wall in the intermediate arm is provided with a left 4.6B 4.6 insert 4.5A, 4.5B insert the right, the left insert 4.5A, 4.5B and right inserts are inserted the left slider 4.2A, 4.2B right slider hole and the front end of the intermediate arm 4.2A3,4.2B3 4.6 4.61 press the slider fixed on the top end portion of the second pressing point. 本例中,左插入件4.5A、右插入件4.5B上切割有缺口,中间臂4.6的槽壁插入所述缺口中焊接固定。 In this example, the left insert 4.5A, 4.5B and right cutting member insertion notch, groove wall intermediate arm is inserted into the notch 4.6 is welded. 本例中,推力横杆4.1、举臂4.4、中间臂4.6以及左插入件4.5A、右插入件4.5B构成一个组合件。 In this embodiment, the thrust bar 4.1, 4.4 lifter arm, and the intermediate arm member 4.5B 4.6 assembly constituting a left insert 4.5A, the right insertion. 在平时不需要进行牵拉治疗时,可以将该组合件从牵拉床上拆开,而在需要治疗时再将其装上;而且,组合件还可以折叠,方便包装存放。 When not required for the usual therapy drawing, the assembly can be pulled apart from the bed, when loaded again in need of treatment thereof; moreover, the assembly may be folded to facilitate storage of the package.

[0066] 图48为本发明第十二个实施例的局部结构示意图。 [0066] FIG. 48 is a partially schematic view of a twelfth embodiment of the invention. 该例是拉绳的另一种固定方式,与第三实施例不同的是,图中显示,拉绳5.1 一端固定在横杆2.3上而另一端与拉紧扣 This is another embodiment of rope fixing means, different from the third embodiment is shown in the drawings, the rope end fixed to 5.1 2.3 bar while the other end pull fastening

5.1A连接固定,收紧带5.4—端也与横杆2.3连接固定而另一端从拉紧扣5.1A的穿绳孔中穿过。 5.1A connected and fixed, tightening the belt is also connected to terminal 5.4 bar 2.3 is fixed while the other end from pulling through the rope fastening through hole of 5.1A. 使用时,将收紧带5.4套接在人体头部下巴位置并牵拉收紧带5.4,可将人体头部预拉紧。 In use, the tightening strap sleeved 5.4 chin human head and tightening the belt pulls 5.4, the human head can be pre-tensioned. 同理,当需要将人体腋下预拉紧时,则需要将收紧带5.4套接在人体腋下位置。 Similarly, when the body needs to be pre-tensioned armpit, you will need to tighten the belt 5.4 socket position in the human armpit.

Claims (10)

  1. 1.一种椎体牵拉床,包括床体和电动推杆,床体由床板、床架以及床脚组成,所述电动推杆安装在床板下侧,其特征是,在床板下侧位于床尾位置设置有推力支架,推力支架主要包括推力横杆、滑杆、滑座,所述滑座上具有滑孔,在床架下侧还设置有安装板,所述滑座固定在安装板下侧,所述滑杆置于所述滑孔中,滑杆与滑座配合构成直线滑行组件,推力横杆设置在滑杆前端,还设置有用于安装电动推杆的前支座、后支座,电动推杆的推力点与推力支架构成连接,电动推杆驱动推力支架纵向滑动。 A vertebral pulling bed, comprising a bed body and an electric push rod, a bed mattress, bed frame and foot of the bed consisting of a push rod mounted on the underside of the electric bed plate, characterized in that located in the lower side of the deck end of the bed is provided with a thrust position the stent, the stent including a thrust thrust bar, the slider, the carriage, the carriage having a slide hole, in the side of the bed frame is further provided with a mounting plate, the mounting plate carriage at side, the slider disposed in the slide hole, the slider constituting the linear sliding carriage with the assembly, a thrust bar disposed at the front end of the slider is also provided for mounting the front seat of an electric push rod, the abutment electric push rod thrust point is connected with the thrust bracket configuration, the electric drive ram holder longitudinal slip thrusts.
  2. 2.根据权利要求1所述的椎体牵拉床,其特征是,所述电动推杆为滑块式电动推杆,所述前支座、后支座设置在安装板下侧,所述推力支架为左右并列设置的双滑杆结构,左滑杆、右滑杆前端设置有插孔,所述推力横杆上相应设置有插销,所述推力横杆置于所述滑杆上侧并将所述插销插入所述插孔中使推力横杆固定在滑杆前端,所述滑杆后端设置有端板,端板上设置有端板安装孔,滑杆通过端板安装孔与电动推杆的滑块连接,滑块构成电动推杆与推力支架连接的推力点。 Vertebral body according to claim 1 of the drawing bed, characterized in that the electric motor is a sliding block pusher ram, the front seat, rear seat mounting plate disposed on a lower side of the double thrust slider holder structure is disposed side by side, the left slider, the right slider front end with an insertion hole, is provided on the respective thrust bar with a pin, the thrust cross bar and disposed on the side of the slide bar the plug is inserted into the insertion hole in the electrically-driven thrust bar fixed to the front end of the slider, the slider is provided with a rear end plate, the end plate is provided with an end plate mounting hole, the slider through the end plate with mounting holes the push rod connecting slider, a slider constituting a thrust point electric push rod connected to the thrust cradle.
  3. 3.根据权利要求1所述的椎体牵拉床,其特征是,所述电动推杆为滑块式电动推杆,所述前支座、后支座设置在安装板下侧,所述推力支架为左右并列设置的双滑杆结构,在推力支架上还设置有举臂,所述推力横杆固定在举臂上端,所述举臂下端安装在滑杆前端,所述滑杆后端设置有端板,端板上设置有端板安装孔,滑杆通过端板安装孔与电动推杆的滑块连接,滑块构成电动推杆与推力支架连接的推力点。 Vertebral body according to claim 1 of the drawing bed, characterized in that the electric motor is a sliding block pusher ram, the front seat, rear seat mounting plate disposed on a lower side of the double thrust slider holder structure is disposed side by side, the holder is further provided with the thrust arm is raised, the thrust bar fixed to the upper arm is raised, the lower end of the lifter arm mounted on the slider front end, a rear end of said slider is provided with an end plate, the end plate is provided with an end plate mounting hole, the slider is connected by an end plate mounting hole of the electric pusher slider, a slider constituting a thrust point electric push rod connected to the thrust cradle.
  4. 4.根据权利要求3所述的椎体牵拉床,其特征是,所述举臂为金属板折弯构成的槽形结构,所述举臂槽底在上侧,槽壁在下侧,举臂通过两侧槽壁安装固定在滑杆前端。 Vertebral body according to claim 3, pulling the bed, characterized in that said lifter arm is a channel-shaped structure made of bent metal plate, said lifter arm on the bottom side, the lower side of the groove wall, for the front end of the slider arm fixed on both sides by groove walls.
  5. 5.根据权利要求3所述的椎体牵拉床,其特征是,所述推力支架为可拆式并且可折叠结构,所述滑杆为圆管结构,还设置有中间臂,所述中间臂为金属板折弯构成的槽形结构,举臂下端通过铆钉安装在中间臂上,举臂与中间臂之间绕铆钉往一个方向转动使举臂叠合在中间臂上,举臂与中间臂之间绕铆钉往另一个方向转动并使举臂呈举起状态时,举臂与滑杆端部顶压固定,在中间臂的槽壁上设置有插入件,所述插入件插入滑杆前端的管孔中且中间臂与滑杆端部顶压固定。 Vertebral body according to claim 3, pulling the bed, characterized in that the thrust bracket and the foldable structure is separable, the slider structure is a tube, further provided with an intermediate arm, the intermediate the arm is bent channel-shaped structure formed of a metal plate, the lower end of the lifter arm is mounted by rivets in the middle of the arm, between the arm is raised about the rivet and the intermediate arm is rotated toward a direction that the arm is raised superimposed intermediate arm, and the intermediate lifter arm rotation in the other direction between the arm and arm is raised about the rivet when in a raised state, the end portion of the slider and the lifter arm fixed to the top press, the insert is provided with a groove in the wall of the intermediate arm, the insert is inserted into the slider hole and the front end of the intermediate arm end portion pressed against the slide bar is fixed.
  6. 6.根据权利要求1所述的椎体牵拉床,其特征是,所述电动推杆为伸缩式电动推杆,所述推力支架为左右并列设置的双滑杆结构,在推力支架上还设置有举臂,所述推力横杆固定在举臂上端,所述举臂下端安装在滑杆前端,所述举臂为金属板折弯构成的槽形结构,所述举臂槽底在下侧,槽壁在上侧,举臂通过两侧槽壁安装在滑杆前端,所述前支座设置在举臂槽底上侧,所述后支座安装在安装板下侧,前支座构成伸缩式电动推杆与推力支架连接的推力点。 Vertebral body according to claim 1 of the drawing bed, characterized in that the electric motor pusher telescopic push rod, said thrust slider dual stent structure is disposed side by side, but also on the thrust bracket is provided with a lifter arm, said thrust bar fixed to the upper end of the lifter arm, said lifter arm mounted on the lower end of the front end of the slider, the hydraulic arm is a channel-shaped structure made of bent sheet metal, the lower side of the groove bottom lifter arm , on the side walls of the groove, groove wall on both sides by a lifter arm mounted at the front end of the slider, the front seat is provided on the bottom side of the arm is raised, the rear seat mounted on the mounting board side, constituting the front seat telescopic push point electric push rod connected to the thrust cradle.
  7. 7.根据权利要求1-6任一权利要求所述的椎体牵拉床,其特征是,还设置有头部固定件,头部固定件主要包括拉绳、拉紧扣、收紧带、头部拉带,拉绳一端与拉紧扣连接而另一端与床头连接固定,收紧带一端连接在头部拉带上而另一端从拉紧扣的穿绳孔中穿过,头部拉带从下巴套接在人体头部上,用手牵拉收紧带时可以实现对头部的预拉紧。 According to any one of claims 1-6 vertebral bed pulling one of the preceding claims, characterized in that the fixing member is also provided with a head, a head fixing member comprises a main rope, the pull fastening, tightening the belt, draw tape head, one end of the pull rope and the other end is connected closely connected to the fixed bed, the head tightening strap connected at one end through the other end of the pull tape from the hole through the pull rope fastening, the head draw tape from the chin sleeved on the human head, it can be achieved by hand pre-tensioning the head is pulled to tighten the belt.
  8. 8.根据权利要求1-6任一权利要求所述的椎体牵拉床,其特征是,还设置有头部固定件,头部固定件主要包括拉绳、拉紧扣、收紧带、头部拉带,拉绳一端与拉紧扣连接而另一端绕经床头端部与电动推杆的推力点连接固定,收紧带一端连接在头部拉带上而另一端从拉紧扣的穿绳孔中穿过,头部拉带从下巴套接在人体头部上,用手牵拉收紧带时可以实现对头部的预拉紧。 Puller according to claim vertebral bed according to any one of claims 1-6, characterized in that the fixing member is also provided with a head, a head fixing member comprises a main rope, the pull fastening, tightening the belt, draw tape head, one end of the pull rope connecting closely connected and fixed to the other end portion of the head end via the push rod thrust point of the electric winding, one end connected with the head portion to tighten the pull tape from the other end of the pull fastening the rope through hole passes through the head from the chin drawstring sleeved on the human head, it can be achieved by hand pre-tensioning the head is pulled to tighten the belt.
  9. 9.根据权利要求8所述的椎体牵拉床,其特征是,还设置有胸带,拉绳一端与拉紧扣连接而另一端绕经床头端部与电动推杆的推力点连接固定,收紧带一端同时连接头部拉带和胸带,而另一端从拉紧扣的穿绳孔中穿过,胸带从胸部套接在人体腋下位置,用手牵拉收紧带时可以实现对腋下的预拉紧。 Vertebral body according to claim 8, pulling the bed, characterized in that further provided with a chest strap, one end of the pull rope closely connected to the other end around the connecting point via a thrust head end portion of the electric push rod stationary, while an end of the connecting head with the tightening band and pulling the chest belt, the rope through hole from the other end through the pull fastening the chest strap socket in the body from the chest armpit position, pulled by hand to tighten the belt armpit can be achieved when the pre-tensioning.
  10. 10.根据权利要求1-6任一权利要求所述的椎体牵拉床,其特征是,在床板上还设置有垫片,所述垫片设置在腰椎以下位置起承载人体臀部和腿部的作用,所述垫片与所述推力横杆连接,电动推杆驱动推力支架滑动时带动垫片一起滑行。 10. A bed according to claim pulling a vertebral body according to any one of claims 1-6, characterized in that the bedplate is also provided with a shim disposed on the carrier body from the position of the lumbar buttocks and legs effect, the spacer is connected to the thrust bar, driven by an electric push rod driver shim thrust sliding support slides together.
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