CN100571815C - Honeycomb-type grating filler automatic filling device - Google Patents

Honeycomb-type grating filler automatic filling device Download PDF

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Publication number
CN100571815C
CN100571815C CN 200610035735 CN200610035735A CN100571815C CN 100571815 C CN100571815 C CN 100571815C CN 200610035735 CN200610035735 CN 200610035735 CN 200610035735 A CN200610035735 A CN 200610035735A CN 100571815 C CN100571815 C CN 100571815C
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push rod
clutch control
means
control means
housing
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CN 200610035735
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Chinese (zh)
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CN1850310A (en
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李发军
王乔生
郝镇熙
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王乔生
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Priority to CN 200610035735 priority Critical patent/CN100571815C/en
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Abstract

本发明公开一种蜂巢式光栅填充物自动装装置,包括支座、壳体、推杆组件、驱动杆及气缸,其中,壳体设置于支座上,壳体内具有收容腔,推杆组件收容于收容腔内,推杆组件包括推杆护导机构、推杆、离合控制机构及滑导机构,推杆护导机构固定于收容腔内,推杆可滑动地存放于推杆护导机构上,离合控制机构设置于滑导机构上,离合控制机构随滑导机构可滑动地设置于收容腔内,滑导机构与驱动杆连接,驱动杆与气缸连接,离合控制机构受外部控制与推杆连接或分离,离合控制机构与推杆连接时带动推杆一起运动。 Disclosed is a honeycomb raster fill autoloader apparatus comprises a support, a housing, a push rod assembly, the drive rod and the cylinder, wherein the housing is provided on the support, the housing having a receiving cavity, the plunger assembly housing in the receiving chamber, the push rod assembly comprises a push rod guide retaining means, the push rod, the clutch control means and slide guide mechanism, the guide mechanism fixed to the ram guard receiving cavity, the plunger being slidably stored in the guide on the push rod retaining means clutch control means disposed on the slider guide means, the clutch control means with the slide guide means slidably disposed in the receiving cavity, sliding guide means connected with the driving rod, the driving rod and the cylinder is connected to the clutch control means and controlled by an external pusher connecting or disconnecting, when moved together to drive the push rod and the push rod connected to the clutch control means. 本发明可以自动地可选择性地控制推杆运动或不运动,从而自动地可选择性地将填充物推入蜂巢式光栅内。 The present invention can be automatically selectively control the motion or movement of the push rod, thus selectively automatically pushed into the filler honeycomb grating.

Description

蜂巢式光栅填充物自动装装置 Cellular grating fill autoloader device

技术领域 FIELD

本发明涉及医用治疗仪器,尤其涉及医用肿瘤放射治疗仪器的一种装置。 The present invention relates to medical treatment apparatus, and particularly to an apparatus for medical instruments in radiation oncology.

背景技术, Background technique,

传统放射治疗仪器包括中央处理控制装置、治疗床、治疗主机、 电源及信号传送装置、电柜控制装置等。 Traditional radiation therapy apparatus includes a central processing control device, couch, treatment host, power and signal transmission apparatus, the control panels and the like means. 其中,治疗主机包括滚筒, Wherein, the host comprises a roller treatment,

滚筒上装有用于螺旋断层扫描的X光发生装置及影像采集接收装置, And X means an image on the drum with a helical tomography acquisition receiver light generating means,

及用于放射治疗用的放射源、光栅及其准直器装置,以及用于检测放疗效果和放疗进度的剂量检测装置等。 And the radiation source, a grating and collimator for radiation therapy apparatus used, and the dose of radiation detection devices for detecting the effect of radiation and schedule.

其中,放射源装置、光栅及其准直器装置为关键性部件,其关系到放射治疗仪器整体结构安排及放射治疗的效果及效率。 Wherein the radiation source means, collimator means, and a grating as a critical component, which relates to the overall structure and arrangement Radiation therapy effectiveness and efficiency of the instrument.

传统的螺旋断层放射治疗仪器的放射源装置包括多个钴-60放射源,与其匹配的为多套多叶光栅准直器装置。 Radiation source means conventional screw tomographic radiation therapy apparatus comprises a plurality of cobalt-60 radiation sources, multiple sets of multi-leaf collimator grating its matching means. 其实现立体适形与调强适形的作法是,在某一个照射位置上,先根据肿瘤的形态由电动多叶光栅形成与肿瘤形状基本一致的适形射野,然后再用不同形状的縮野来完成肿瘤厚度方向的强度适形照射,以多次照射的重叠来形成剂量强度的梯级分布,最终实现与肿瘤形态和剂量分布都一致的立体治疗效果。 Conformal with its stereoscopic intensity modulated in practice, in one irradiation position, the shape of the tumor substantially uniform conformal radiation field, and then reduced again to a different shape is formed by an electric The MLC tumor morphology to complete the irradiation intensity of wild type tumor thickness direction is adapted to overlap a plurality of times to form the irradiation dose strength distribution cascade, ultimately have the same therapeutic effect as the stereoscopic dose distribution and tumor morphology.

然而,电动多叶光栅是由许多独立的钨合金薄片和微型电机重叠在一起构成,首先它要受结构和尺寸的限制,视野就不可能精确地和肿瘤的形状一致,适形野显然很粗糙;另外,薄片间需要灵活运动, 因此,叶片之间也不可能靠的太紧,这就不可避免会产生叶片间的缝隙漏射线,这使得调强适形射野的性能和质量大打折扣;其三,锊合金叶片由步进电机驱动,运动需要时间,在影像引导调强适形中,就不可能采用更先进的射束跟随器官运动而运动的方式,只能采用治疗床跟随技术,相应的跟随速度会受到影响。 However, the electric MLC is composed of many independent tungsten alloy sheet overlap and micro-motors configuration, first it is limited to the structure and size of the field of vision and it is impossible to accurately same shape of the tumor, obviously wild rough conformal ; in addition, movement between the flexible sheet need, therefore, between the blade and can not get too tight, which inevitably produces a gap between the blades radiation leakage, which makes intensity modulated radiation field performance and quality greatly reduced; Third, Lue alloy blades driven by a stepping motor, the movement takes time, in the image intensity modulated in the guide, it is impossible to follow the beam more advanced way organ motion and movement, only to follow the treatment with bed technology, follow the appropriate speed will be affected.

如上所述,采用多放射源,以及采用多套多叶光栅准直器装置, 会使得放射治疗仪器结构复杂,其影像跟随速率低,使得治疗效率差; 且放疗安全性不高,治疗效果差。 As described above, multiple radioactive sources, and the use of multiple sets of multi-leaf collimator grating means makes the structure complicated radiotherapy apparatus, its image follows the low rate, so that the difference in therapeutic efficacy; security is not high and radiotherapy treatment of poor .

针对上述多叶光栅及其准直器装置的缺陷, 一种新型的医用光栅及其准直器装置应运而生,该种光栅由多层蜂巢式针仓叠加形成,该蜂巢式针仓上开设有足够多、足够细的椎孔。 For the above-mentioned drawbacks and multi-leaf collimator grating apparatus, a novel medical grating and collimator means emerged, this type of grating is formed by the superposition of multi-layer honeycomb needle cartridge, defines on the cellular needle cartridge there are enough, sufficiently fine foramen. 与之配合的光栅准直器包括多层同轴环形导轨、光栅填充物自动装装置、光栅填充物自动卸装置,轨道切换装置及光栅转送装置。 Cooperating therewith grating collimator includes a multilayer coaxial annular rail, the grating fill autoloader device, the grating fill automatic unloading means, switching means and a grating transfer rail device. 其中,所述多个蜂巢式针仓可分离地装设于多层同轴环形导轨的对应层上,环形导轨各层运转时, 将其携带的针仓运送至光栅填充物自动装装置和光栅填充物自动卸装置的位置,光栅填充物自动装装置、光栅填充物自动卸装置受控制选择性地向针仓的椎孔进行装钨针(钨棒)或退钨针(钨棒)操作。 Wherein said plurality of honeycomb needle cartridge is detachably mounted on the corresponding guide rail coaxial annular layers of the multilayer, each layer running the ring rail, which carries the needle cartridge carried to fill the grating and grating means autoloader automatic unloading position of the filler means, the grating fill autoloader device, the grating fill automatic unloading means controlled selectively mounted a tungsten needle (tungsten rod) to the vertebral foramen or withdrawal of the needle cartridge tungsten needle (tungsten rod) operation. 操作完成后,环形导轨各层将针仓运送至特定位置进行叠加从而形成与被照射物对应的光栅。 After the completion of the operation, the ring guideway needle cartridge transport layers to a specific location to be superimposed to form a grating corresponding to the irradiated object. 之后光栅准直器的光栅转送装置将多层针仓叠加后的光栅转送至放射源与被照射物之间。 After grating collimator grating transfer apparatus multilayer gratings superimposed rotation between the needle cartridge and the irradiated object to the radiation source. 该种蜂巢式光栅的准直器装置的有益效果主要体现在:(1)该蜂巢式光栅采用蜂巢式及及多层叠加的结构,从而具有精确的适形及强度调节功能;(2)多层针仓间紧密叠加,不存在射线隙漏,提高了安全性G)该种蜂巢式光栅的准直器装置的每层针仓导轨上可以携带多个针仓,可设置多套光栅填充物自动装装置和光栅填充物自动卸装置,多套轨道切换装置,并配合高效的转送装置,从而具有较高的光栅调节(装针和.退针)效率和较高的光栅切换(实时地针对治疗计划进行光栅切换)效率,在影发明内容 Advantageous effects of the kind of cellular grating collimator apparatus mainly embodied in: (1) the cellular honeycomb-type grating and a multilayer stacked structure, and to have a precise and conformal intensity adjustment function; (2) a the interlayer needle cartridge closely superposed ray leakage gap does not exist, the improved security G) may carry a plurality of pins on each cartridge needle cartridge guide collimator means the kind of cellular grating, the grating may be provided multiple sets of filler and the automatic loading apparatus grating fill automatic unloading means, the switching means sets the track, and with efficient transfer device, thereby adjusting a grating having a higher (and attached needle. needle back) and a higher efficiency of the grating switch (in real time for treatment plan grating switch) efficiency in the shadow Summary

本发明的目的是提供一种蜂巢式光栅填充物自动装装置,用于将填充物推入蜂巢式光栅内或将填充物由蜂巢式光栅内推出。 Object of the present invention is to provide a cellular autoloader grating filler means for filling the grating is pushed into the cellular or honeycomb filler introduced by the grating.

为实现上述目的,本发明提供的蜂巢式光栅填充物自动装装置包括:支座、壳体、推杆组件、驱动杆及气缸,其中,壳体设置手支座上,壳体内具有收容腔,推杆组件收容于收容腔内,所述推杆组件包括推杆护导机构、推杆、离合控制机构及滑导机构,推杆护导机构固定于收容腔内,推杆可滑动地存放于推杆护导机构上,离合控制机构设置于滑导机构上,离合控制机构随滑导机构可滑动地设置于收容腔内,滑导机构与驱动杆连接,驱动杆与气缸连接,离合控制机构受外部控制与推杆连接或分离,离合控制机构与推杆连接时带动推杆一起运动。 To achieve the above object, a grating cellular filler of the present invention provides an automatic loading apparatus comprising: a carrier, a housing, a push rod assembly, the drive rod and the cylinder, wherein the bearing housing is provided a hand, the housing having a receiving cavity, plunger assembly received in the receiving chamber, said pusher assembly comprising push rod guide retaining means, the push rod, the clutch control means and slide guide mechanism, the guide mechanism fixed to the ram guard receiving cavity, the plunger is slidably stored in push rod guide means retaining the clutch control means is provided on the slider guide means, the clutch control means with the slide guiding mechanism may be slidably disposed in the housing cavity, the sliding guide means connected with the driving rod, the driving rod and the cylinder is connected to a clutch control means controlled externally connecting or disconnecting the push rod, the push rod drive mechanism moves with the pusher when the clutch connection control.

如上所述,本发明可以自动地可选择性^k控制推杆运动或不运动,从而自动地可选择性地将填充物推入蜂巢式光栅内,也可以自动地可选择性地将填充物由蜂巢式光栅内推出。 As described above, the present invention may be automatically controlled selectively ^ k ram motion or no motion, so as to automatically selectively a filler pushed into the honeycomb grating can be automatically selectively a filler Release of the honeycomb grating.

附图说明 BRIEF DESCRIPTION

图1为本发明平面正视图; 图2为本发明第一实施例的横向截面示意图; 图3为本发明的离合控制机构的第一状态示意图; 图4为本发明的离合控制机构的第二状态示意图; 图5为本发明第二实施例的横向截面示意图; 图6为本发明第二实施例中离合控制机构设置于滑导机构上的示意图; Second clutch control means of the present invention. FIG. 4; FIG. 1 of the present invention, a front view of the plane; a transverse schematic sectional view of a first embodiment of the present invention, FIG. 2; a schematic view of a first state of the clutch control mechanism of the present invention. FIG. 3 schematic state; FIG. 5 is a schematic transverse section of a second embodiment of the present invention; FIG. 6 is a schematic diagram of the control mechanism is provided on the slider guide mechanism in a second embodiment of the invention the clutch;

图7为本发明第二实施例中推杆设置于推杆护导机构上的示意图。 A schematic view of the second embodiment is provided on the tappet push rod retaining guide means 7 of the present invention FIG. 附图标记说明如下:支座IO,壳体20,驱动杆30,气缸40,推杆50,配合部51,推杆护导机构60,滑导机构70,离合控制机构80,基座81,铁芯82,线圈83,永磁铁84,活动臂85,弹性元件86,调节元件87,基座推杆锁定部88,活动臂推杆锁定部89,隔板90。 REFERENCE SIGNS LIST: the IO support, housing 20, drive rod 30 of the base 81, the cylinder 40, the push rod 50, fitting portion 51, the push rod guide retaining mechanism 60, the slide guide mechanism 70, the clutch control mechanism 80, core 82, a coil 83, permanent magnet 84, movable arm 85, the resilient member 86, the adjustment member 87, the base portion 88 to lock the push rod, the push rod locking the movable arm portion 89, a separator 90.

具体实施方式 Detailed ways

本发明提供第一实施例,下面结合参阅图1、图2、图3及图4 对第一实施例进行详细描述。 The present invention provides a first embodiment, see below in conjunction with FIGS. 1, 2, 3 and 4 the first embodiment will be described in detail.

如图1及图2所示,第一实施例提供的蜂巢式光栅填充物自动装装置包括支座IO、壳体20、推杆组件、驱动杆30及气缸40。 As shown in FIG. 1 and 2, provided by the grating cellular filler autoloader device comprises a first abutment the IO embodiment, the housing 20, the push rod assembly, the drive rod 30 and the cylinder 40. 其中, 壳体20设置于支座10上,壳体20内具有收容腔,该收容腔与外界连通,。 Wherein, in the holder 20 disposed on the housing 10, inner housing 20 has a receiving chamber, the receiving chamber communicating with the outside. 推杆组件收容于壳体20的收容腔内,所述推杆组件包括推杆护导机构60、推杆50、离合控制机构80及滑导机构70。 Push rod assembly 20 received in the receiving cavity of the housing, said plunger assembly comprising a plunger mechanism guard guide 60, the push rod 50, the control means 80 clutch mechanism 70 and the slide guide. 推杆护导机构60固定于壳体20的收容腔内,推杆50可滑动地存放于推杆护导机构60上,推杆50末端具有配合部51。 Support pusher guide means fixed to the receiving cavity 60 of the housing 20, the push rod 50 is slidably stored in the guide 60 on the push rod retaining means, the push rod 50 has a mating end portion 51. 离合控制机构80嵌入式地设置于滑导机构70上,离合控制机构80随滑导机构70可滑动地设置于壳体20的收容腔内。 Embedded clutch control mechanism 80 disposed on the slide guide mechanism 70, the clutch control mechanism 80 with the slide guide mechanism 70 is slidably disposed in the receiving cavity of the housing 20. 滑导机构70 —端与驱动杆30连接,驱动杆30与气缸40连接,气缸40固定在支座IO—侧。 The slide guide mechanism 70 - terminal 30 is connected to the drive rod, the drive rod 30 is connected to the cylinder 40, a cylinder 40 fixed to the carrier IO- side.

如图3所示,离合控制机构80包括基座81、铁芯82、线圈83、 永磁铁84、活动臂85、弹性元件86及调节元件87。 3, the clutch control mechanism 80 includes a base 81, a core 82, a coil 83, permanent magnet 84, movable arm 85, the resilient member 86 and the adjusting element 87. 铁芯82设于基座81上,线圈83缠绕设于铁芯82上,永磁铁84与铁芯82接触配合,活动臂85活动地设置于基座81上,并位于铁芯82及线圈83上方,弹性元件86设置于活动臂85与基座81之间,调节元件87与弹性元件86连接,用于调节弹性元件86的参数。 Core 82 is provided on the base 81, a coil 83 wound around the iron core 82 is provided, the permanent magnet 84 and the core 82 in contact with, the movable arm 85 movably disposed on the base 81, and the core 82 and a coil 83 located above, the resilient member 86 disposed between the movable arm 85 and the base 81, the adjustment member 87 and the elastic member 86 is connected, the parameters for adjusting the resilient member 86. 基座81 —侧上端设有推杆锁定部88,活动臂85—端设有推杆锁定部89。 Base 81 - upper side of the locking portion 88 is provided with the push rod, the push rod 85 is provided with a locking end of the movable arm portion 89.

使用时,当离合控制机构80的线圈83未通电时,永磁铁84与铁芯82共同形成磁场,其吸引力对抗弹性元件86的弹力后将活动臂85拉下(如图3所示),此种情况时,当滑导机构70受气缸40驱动 In use, when the coil 83 of the clutch control mechanism 80 is not energized, the permanent magnet 84 and the iron core 82 together form a magnetic field, which will appeal against the elastic force of the elastic member 85 down the movable arm 86 (FIG. 3), such a situation, when the slide guide mechanism 70 driven by a cylinder 40

在收容腔内运动并带动离合控制机构80 —起运动时,离合控制机构80的活动臂85的推杆锁定部89将不与推杆50的配合部51接触, 从而不会带动推杆50—起运动。 In the clutch accommodating chamber and driving the movement control means 80 - When the motion from the pusher clutch control mechanism 80 of the movable arm 85 is not in contact with the mating locking portion 50 of the push rod 51 89, 50 so as not to drive the push rod play sports. 当线圈83通电时,铁芯82呈磁性, 铁芯82的磁场与永磁铁84的磁场抵消,活动臂85不受磁力作用, 弹性元件86的弹性力将活动臂85弹起(如图4所示),此种情况时, 当滑导机构70受气缸40驱动在收容腔内运动并带动离合控制机构80 —起向前运动时,离合控制机构80的活动臂85的推杆锁定部89 将与推杆50的配合部51接触,从而带动推杆50—起向前运动。 When the coil 83 is energized, core 82 form magnetic core 82 and the permanent magnet magnetic field canceling the magnetic field 84, the movable arm 85 against the magnetic force, the elastic force of the elastic member 86 will bounce movable arm 85 (FIG. 4 shown), when such a case, when the slide guide mechanism 70 driven by the air cylinder 40 to drive the clutch accommodating chamber and the movement control means 80 - when starting forward movement, the push rod of the clutch control mechanism 80 of the movable arm portion 85 of the lock 89 the push rod 50 contact mating portion 51, so as to drive the push rod 50 from moving forward. 之后,当滑导机构70受气缸40驱动在收容腔内运动并带动离合控制机构80 —起向后运动时,离合控制机构80的基座81的推杆锁定'部88 将推动推杆50的配合部51向后运动回原来位置。 Thereafter, when the slide guide mechanism 70 driven by the air cylinder 40 to drive the clutch accommodating chamber and the movement control means 80 - When starting the backward movement, the base clutch control mechanism 80 to lock the push rod 81 'of the push portion 88 of rod 50 rearward motion mating portion 51 back to its original position.

本发明提供第二实施例,下面结合图5、图6及图7进行详细描述。 The present invention provides a second embodiment below in conjunction with FIGS. 5, 6 and 7 is described in detail.

第二实施例提供的蜂巢式光栅填充物自动装装置包括两套推针组件,而且还包括一隔板卯。 Cellular grating filler of another embodiment of the autoloader device comprises two push-pin assembly further comprises a separator and d. 每套推针组件均包括推杆护导机构60、 若干推杆50、滑导机构70及若干离合控制机构80。 Each assembly includes a push pin guiding member 60 protecting the push rod, the push rod 50 a number of the slide guiding member 70 and a plurality of clutch control mechanism 80. 如图5所示,隔板卯设置于壳体20的收容腔的中央,两套推针组件各自独立坤并称的设置于隔板90两侧,每套推杆组件的滑导机构70均与所述驱动杆30连接。 5, the separator is provided at the center of sockets receiving cavity of the housing 20, two sets of push-kun and said needle assembly is provided independently on both sides of the separator 90, each slide guide mechanism of the push rod assembly 70 are 30 is connected with the drive bar. 请结合图6所示,本第二实施例中,包括多个离合控制机构80,这些离合控制机构80是分三排并错位设置于滑导机构70 上;对应地,如图7所示,推杆50是分三排并错位可滑动地存放于推杆护导机构60上。 Please conjunction with FIG. 6, a second embodiment according to the present embodiment includes a plurality of clutch control mechanism 80 controls the clutch mechanism 80 which is offset and disposed in three rows on the slider guide means 70; correspondingly, 7, the push rod 50 is displaced in three rows and slidably stored in the guide means 60 on the push rod guard. 采用如上结构,提升了本发明内部空间的利用率,于使用时,通过外部独立控制各个离合控制机构80,从而选择性地驱动所要求的推杆运动,而其他的推杆不做运动,从而自动地完成对蜂巢式光栅选择性装填充物的操作。 Using the above structure, improved internal space utilization of the present invention, in use, by respective independent control of the external control clutch mechanism 80 to selectively drive the push rod movement required, while the other push rod is not moving, thus automatically performs the operation of the grating is selectively mounted cellular filler.

本发明中,离合控制机构是采用采用电磁控制方式来达成接触或分离控制的,除此之外,还可以采用一些习知的离合器机构替代电磁控制机构,并达成同样的功能。 In the present invention, the clutch control means is the use of electromagnetic control to achieve contact with or separate control, in addition, you may also use some alternative to conventional electromagnetic clutch mechanism control means, and achieve the same functions.

Claims (5)

1.一种蜂巢式光栅填充物自动装装置,其特征在于:包括支座、壳体、推杆组件、驱动杆及气缸,其中,壳体设置于支座上,壳体内具有收容腔,收容腔与外界连通,推杆组件收容于收容腔内,所述推杆组件包括推杆护导机构、推杆、离合控制机构及滑导机构,推杆护导机构固定于收容腔内,推杆可滑动地存放于推杆护导机构上,离合控制机构设置于滑导机构上,离合控制机构随滑导机构可滑动地设置于收容腔内,滑导机构与驱动杆连接,驱动杆与气缸连接,离合控制机构受外部控制与推杆连接或分离,离合控制机构与推杆连接时带动推杆一起运动。 A honeycomb grating fill autoloader apparatus comprising: a carrier, a housing, a push rod assembly, the drive rod and the cylinder, wherein the housing is provided on the support, having a receiving cavity within the housing, the housing chamber in communication with the outside, the push rod assembly received in the receiving chamber, said pusher assembly comprising push rod guide retaining means, the push rod, the clutch control means and slide guide mechanism, the guide mechanism fixed to the ram guard receiving cavity, plunger slidably stored in the guide means retaining the push rod, a clutch control mechanism provided on the slider guide means, the clutch control means with the slide guide means slidably disposed in the receiving cavity, sliding guide means connected with the driving rod, the driving rod and the cylinder connection, the clutch control means controlled externally connecting or disconnecting the push rod, the push rod drive mechanism moves with the pusher when the clutch connection control.
2. 如权利要求1所述的蜂巢式光栅填充物自动装装置,其中,离合控制机构包括基座、铁芯、线圈、永磁铁、活动臂、弹性元件及调节元件,铁芯设于基座上,线圈设于铁芯上,永磁铁与铁芯接触配合, 活动臂活动地设置于基座上,并位于铁芯上方,弹性元件设置于活动臂与基座之间,调节元件与弹性元件连接,基座一侧上端设有推杆锁定部,活动臂一端设有推杆锁定部。 Cellular grating fill autoloader device as claimed in claim 1, wherein the clutch control means includes a base, a core, a coil, a permanent magnet, the movable arm, the resilient member and the adjusting member, provided in the core base a coil provided on the core, and the core in contact with the permanent magnet, the movable arm movably disposed on the base, and located above the core, an elastic member disposed between the movable arm and the base, the resilient member adjustment member connection, one side of the upper end of the base portion is provided with a locking plunger, a locking plunger movable arm provided at one end portion.
3. 如权利要求1或2所述的蜂巢式光栅填充物自动装装置,其中, 包括两套推杆组件,还包括一隔板,所述两套推杆组件分别设置于隔板两侧,每套推杆组件的滑导机构均与所述驱动杆连接。 3. The honeycomb filler or grating according to claim 1 autoloader apparatus, comprising two pusher assembly further includes a spacer, the two sides of the pusher assembly are provided in the partition, each sliding guide means are connected to the push rod assembly of the drive rod.
4. 如权利要求3所述的蜂巢式光栅填充物自动装装置,其中,两套推杆组件对称地设置于隔板两侧。 Cellular grating fill autoloader device as claimed in claim 3, wherein the two push rod assemblies disposed symmetrically on both sides of the partition.
5.如权利要求1所述的蜂巢式光栅填充物自动装装置,其中,离合控制机构是分排并错位设置于滑导机构上,对应地,推杆是分排并错位可滑动地存放于推杆护导机构上。 Cellular grating fill autoloader device as claimed in claim 1, wherein the clutch control means is arranged offset and sub-row on the sliding guide means, correspondingly, the plunger and discharge points is slidably stored in the offset putting protect the lead agency.
CN 200610035735 2006-05-31 2006-05-31 Honeycomb-type grating filler automatic filling device CN100571815C (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5649972A (en) 1993-11-22 1997-07-22 Hochstein; Peter A. Infrared heating apparatus
CN2467120Y (en) 2001-02-27 2001-12-26 官爱平 Digital control precision regulating intensity grating conformal beam-defining radiation therapy bed
CN2909465Y (en) 2006-05-31 2007-06-06 珠海市和佳医疗设备有限公司 Automatic filling device of honeycomb raster filler

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5649972A (en) 1993-11-22 1997-07-22 Hochstein; Peter A. Infrared heating apparatus
CN2467120Y (en) 2001-02-27 2001-12-26 官爱平 Digital control precision regulating intensity grating conformal beam-defining radiation therapy bed
CN2909465Y (en) 2006-05-31 2007-06-06 珠海市和佳医疗设备有限公司 Automatic filling device of honeycomb raster filler

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