CN106422051A - Fluid connector and mounting method thereof, and surgical operating system - Google Patents

Fluid connector and mounting method thereof, and surgical operating system Download PDF

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Publication number
CN106422051A
CN106422051A CN201610757002.4A CN201610757002A CN106422051A CN 106422051 A CN106422051 A CN 106422051A CN 201610757002 A CN201610757002 A CN 201610757002A CN 106422051 A CN106422051 A CN 106422051A
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China
Prior art keywords
pipe
mechanism
main pipe
means
hole
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CN201610757002.4A
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Chinese (zh)
Inventor
于邦仲
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苏州品诺维新医疗科技有限公司
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Priority to CN201610757002.4A priority Critical patent/CN106422051A/en
Publication of CN106422051A publication Critical patent/CN106422051A/en

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10Tube connectors; Tube couplings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10Tube connectors; Tube couplings
    • A61M2039/1027Quick-acting type connectors

Abstract

The invention provides a fluid connector and a mounting method thereof, and a surgical operating system; the fluid connector comprises an auxiliary pipe, a main pipe, a limiting mechanism and an elastic seal mechanism; the second end of the auxiliary pipe is connected to a transfer pipe externally connected with a surgical tool tip; the limiting mechanism is disposed at the first end of the auxiliary pipe; the second end of the main pipe is connected to an external liquid supply device; the elastic seal mechanism with a through hole is arranged in the main pipe; the limiting mechanism is entered into the first end of the main pipe under the action of external force and passes through the through hole of the elastic seal mechanism, the through hole is expanded during the passing, and the limiting mechanism then enters a target position in the main pipe; when the limiting mechanism passes through the through hole, the elastic seal mechanism is compressed by the limiting mechanism and the inner wall of the main pipe to a compressed state; after the limiting mechanism arrives at the target position, the elastic seal mechanism restores to the target state; the elastic seal mechanism in the target state may immobilize the relative position of the limiting mechanism and the main pipe. Through the technical scheme of the invention, it is possible to increase the mounting speed of the fluid connector.

Description

一种流体接头及其安装方法、手术操作系统 A fluid connector and method of installation, the system operator

技术领域 FIELD

[0001] 本发明涉及医疗器械技术领域,特别涉及一种流体接头及其安装方法、手术操作系统。 [0001] The present invention relates to the field of medical devices, and more particularly to a fluid coupling mounting method, the operation system.

背景技术 Background technique

[0002] 随着医疗器械向自动化迅猛发展,手术器械的自动化程度也越来越高,相应的,对手术器械的安全性要求也越来越高。 [0002] With the rapid development of medical devices to automation, automated surgical instruments have become more sophisticated, appropriate for surgical instruments security requirements are also increasing.

[0003]目前,在一种已知的手术操作系统中,提供了一种供液装置、传输管道及手术刀刀头,供液装置上设置有流体接头的母管,传输管道的一端连接手术刀刀头,另一端设置有流体接头的子管,在子管和母管相连时,供液装置可通过高压驱动液体通过传输管道进入手术刀刀头并喷出,喷出的液体也对患者的非正常组织进行切割;为了确保手术业务的安全进行,需要防止子管在高压作用下与母管产生相对运动而出现漏液现象,因此,对流体接头进行安装时,需要额外设置相应的紧固件,通过相应工具对紧固件进行高度紧固以使子管和母管不会在高压作用下产生相对运动。 [0003] Currently, one known in the surgical operating system, a liquid supply apparatus, and a transmission conduit scalpel tip is provided with a female fluid coupling means fluid supply tube, one end of the transfer conduit is connected to surgery knife head, and the other end is provided with a sub-pipe fluid coupling when connected to the main pipe and the sub-pipe, liquid supply means may be driven by high-pressure liquid enters the scalpel tip and discharged through the transfer conduit, the liquid is also discharged to the patient abnormal tissue cutting; surgical operations to ensure safety is necessary to prevent the sub-pipe under high pressure and the manifold relative movement leakage phenomenon occurs, and therefore, when the fluid adapter installed, additional set corresponding tightening firmware, highly fastened by means of fasteners such that respective sub-pipe and the main pipe no relative movement under high pressure.

[0004]可见,流体接头在安装过程中,需要通过特定的工具及外部紧固件对其子管和母管的连接进行高度紧固,安装步骤繁琐,速度较慢。 [0004] visible, fluid connection during the installation, its required height of the fastening and connecting the sub-pipe of the main pipe by a specific external tools and fasteners, mounting step cumbersome, slow.

发明内容 SUMMARY

[0005] 本发明实施例提供了一种流体接头及其安装方法、手术操作系统,可提高流体接头的安装速度。 Example embodiments provide a fluid coupling mounting method [0005] of the present invention, the operation system can improve the speed of installation of the fluid coupling.

[0006] 第一方面,本发明实施例提供了一种流体接头,包括: [0006] In a first aspect, the present invention provides a fluid coupling, comprising:

[0007] 子管、母管、限位机构及弹性密封机构;其中, [0007] The sub-pipe, the mother tube, and stopper means resilient sealing means; wherein,

[0008] 所述子管的第二端与外部连接有手术刀刀头的传输管道相连;所述限位机构设置在所述子管的第一端; [0008] The second sub-pipe is connected to the outer end of the transport duct connected to the scalpel tip; the stop means disposed at the first end of the sub-pipe;

[0009] 所述母管的第二端与外部供液装置相连; [0009] The second end of the main pipe and connected to an external liquid supply means;

[0010] 所述弹性密封机构设置在所述母管内,且所述弹性密封机构上设置有通孔; [0010] The resilient sealing means disposed within said trunk pipe, and the through hole is provided with an elastic sealing means;

[0011] 所述限位机构可在外力作用下进入所述母管的第一端,穿过所述弹性密封机构上的通孔,在穿过所述通孔的过程中对所述通孔进行扩张,之后进入所述母管内的目标位置; [0011] The stop mechanism into the first end of the main pipe, through holes passing through the elastic sealing means under external force, in the course of passing through the through-hole of the through-hole expand, after entering the target location within the female pipe;

[0012] 所述弹性密封机构,在所述限位机构穿过所述通孔时,被所述限位机构和所述母管的内壁压缩至压缩状态;在所述限位机构达到目标位置后,恢复至目标状态;处于目标状态的所述弹性密封机构可对所述限位机构与所述母管的相对位置进行固定。 [0012] The resilient sealing means, when the stop mechanism through the through hole, the inner wall of the main pipe and the stop means is compressed to a compressed state; reaches the target position in the stopper mechanism after return to the target state; said resilient sealing means is in the target state can be fixed by the relative positions of the stopper mechanism and the main pipe.

[0013] 优选地, [0013] Preferably,

[0014] 所述子管和所述母管均为圆管状结构; [0014] The sub-pipe and the main pipe are round tubular structure;

[0015] 所述限位机构为锥台状;其中, The [0015] frustum-shaped stop mechanism; wherein,

[0016] 所述锥台状限位机构的轴心线与所述母管的轴心线重合,所述锥台状限位机构的顶面的直径小于所述通孔在未被所述锥台状限位机构扩张时的直径,且所述锥台状限位机构的底面的直径大于所述通孔在未被所述锥台状限位机构扩张时的直径。 [0016] axis of the shaft axis of the main pipe frustum coincides stopper mechanism, the diameter of the top surface of the frustum-shaped stopper mechanism is not smaller than the through hole in the cone diameter expansion cone-shaped stopper mechanism, and the diameter of the tapered cone-shaped bottom surface is greater than the stop mechanism when the through hole diameter of the frustum shape is not limiting expansion mechanism.

[0017] 优选地, [0017] Preferably,

[0018] 进一步包括:圆管状密封圈;其中, [0018] further comprising: a circular pipe ring; wherein,

[0019] 所述圆管状密封圈设置在所述子管的外壁上,在所述限位机构到达目标位置后,与处于目标状态的弹性密封机构相互挤压以使得所述子管和所述母管的连接处无间隙。 [0019] The outer wall of the tubular seal ring disposed in said circular sub-tube, after reaching the target position in the stop means, with the elastic sealing means is pressed to a target state such that each of said tube and said sub- gapless joint main pipe.

[0020] 优选地, [0020] Preferably,

[0021] 还包括:第一旋紧机构和第二旋紧机构;其中, [0021] further comprises: a first clamping mechanism and a second clamping mechanism; wherein,

[0022] 所述第一旋紧机构设置在所述子管的外壁上,所述第二旋紧机构设置在所述母管的第一端; [0022] clamping mechanism provided on the first outer wall of the sub-tube, the second clamping mechanism disposed at a first end of said main pipe;

[0023] 所述第一旋紧机构,用于在外力作用下与所述第二旋紧机构产生相互作用力以驱动所述限位机构进入所述母管内的目标位置。 [0023] the first tightening means, for generating a second interaction with the external force to the clamping mechanism in the drive mechanism of the stopper into the desired position within the main pipe.

[0024] 优选地, [0024] Preferably,

[0025] 所述旋紧机构,包括:丝杠。 The [0025] of the clamping mechanism, comprising: a screw.

[0026] 优选地, [0026] Preferably,

[0027] 还包括:承压机构;其中, [0027] further comprising: a pressure mechanism; wherein,

[0028] 所述承压机构设置在所述母管的外壁上,用于与外部供液装置紧固连接。 [0028] The bearing means provided on the outer wall of the main pipe, with an external fluid supply fastening means.

[0029] 优选地, [0029] Preferably,

[0030] 所述弹性密封机构由树脂材料制成; [0030] The resilient sealing means made of resin material;

[0031]和/或, [0031] and / or,

[0032] 所述子管、所述母管和所述限位机构由304不锈钢材料制成。 [0032] The sub-pipe, the main pipe and the stopper mechanism 304 is made of stainless steel.

[0033] 第二方面,本发明实施例提供了一种基于如上述第一方面中任一所述的流体接头的安装方法,包括: [0033] a second aspect, the present invention provides a method of mounting a fluid coupling based on any of the above in a first aspect, comprising:

[0034]预先将子管的第二端与外部连接有手术刀刀头的传输管道相连;以及,将母管的第二端与外部供液装置相连; [0034] The second end of the pre-sub-pipe connected to the outside are connected to the transport pipeline scalpel tip; and, a second end of the main pipe and connected to an external liquid supply means;

[0035] 通过外力作用使得限位机构进入母管的第一端,并穿过所述弹性密封机构上的通孔后进入母管内的目标位置,其中,限位机构穿过弹性密封机构上的通孔时,对通孔进行扩张,使得弹性密封机构被限位机构和母管的内壁压缩至压缩状态,在到达目标位置后,可使弹性密封机构恢复至目标状态; [0035] by an external force such that the stopper means enters the first end of the main pipe, and through the through holes on said resilient sealing means into the desired position within the main pipe, wherein the upper stopper mechanism through the elastic sealing means when the through holes, vias are expanded, the sealing means is compressed so that the elastic stopper mechanism and the inner wall of the main pipe to the compressed condition, after reaching the target position, the elastic sealing means can return to the target state;

[0036]利用处于目标状态的弹性密封机构对限位机构与母管的相对位置进行固定。 Resilient sealing means [0036] for use in the target state, the relative position of the stopper mechanism fixing the main pipe.

[0037] 第三方面,本发明实施例提供了一种手术操作系统,包括: [0037] a third aspect, the present invention provides a surgical operating system, comprising:

[0038] 手术刀刀头、传输管道、供液装置,以及如上述第一方面中任一所述的流体接头;其中, [0038] scalpel tip, transfer conduit, the liquid supply apparatus, and as the fluid in any one of the above-described first aspect of the joint; wherein,

[0039] 所述传输管道分别连接所述手术刀刀头及所述流体接头; [0039] The transfer conduit connected to the scalpel tip and said fluid coupling;

[0040] 所述流体接头连接所述供液装置; [0040] The fluid coupling connects the liquid supply means;

[0041] 所述供液装置,用于驱动液体通过所述流体接头、所述传输管道进入所述手术刀刀头后喷出。 [0041] The liquid supply device for driving liquid through the fluid coupling, the scalpel tip into the transport duct after discharge.

[0042] 优选地, [0042] Preferably,

[0043] 所述供液装置,包括:蓄水容器、可移动柱塞结构和凸轮;其中, [0043] The liquid supply apparatus, comprising: a water reservoir, a movable plunger and a cam structure; wherein

[0044] 所述蓄水容器与所述流体接头的母管紧固连接; [0044] The water reservoir of the fluid coupling with female pipe fastened;

[0045] 所述蓄水容器的内表面与所述可移动柱塞结构的外表面相接触,且所述蓄水容器和所述可移动柱塞结构之间存在一个密封的储液空间; [0045] The inner surface of the water reservoir in contact with said outer surface configuration of the movement of the plunger, and the presence of the water reservoir space of the container a seal between the plunger and the movable structure;

[0046] 所述可移动柱塞结构和所述凸轮相连; [0046] connected to the movable plunger and the cam structure;

[0047] 所述凸轮与外部动力装置相连,可在外部动力装置提供的目标动力下发生旋转运动以驱动所述可移动柱塞结构在所述蓄水容器内发生往复运动,使得所述蓄水容器的储液空间中存储的液体通过所述流体接头、所述传输管道进入所述手术刀刀头后喷出。 [0047] The external power is connected with the cam means, rotational motion occurs in the target power may be provided external to the power means driving said movable structure of the plunger reciprocates within the water reservoir, so that the water after the discharge of the liquid reservoir space of the container through the fluid stored in the linker, the scalpel tip into the transport duct.

[0048] 本发明实施例提供了一种流体接头及其安装方法、手术操作系统,通过在子管的第一端设置限位机构,且在母管内设置具备有通孔的弹性密封机构,限位机构可在外力作用下进入母管的第一端,穿过弹性密封机构上的通孔后到达母管内的目标位置,限位机构在穿过弹性密封机构上的通孔时,可对该通孔进行扩张以使得弹性密封机构被限位机构和母管的内壁压缩至压缩状态,在限位机构到达母管内的目标位置后,弹性密封机构恢复至目标状态,此时,恢复至目标状态的弹性密封机构可对限位机构与母管的相对位置进行固定,实现防止设置有限位机构的子管从母管内脱落;可见,通过本发明实施例提供的流体接头,在将子管的第一端与外部连接有手术刀刀头的传输管道相连,并将母管的第二端连接外部供液装置之后,仅需要通过外力驱动限位机构 [0048] The present invention provides a fluid coupling and its mounting method, the operation system, the first end of the stopper by means of the sub-pipe, and disposed within the female pipe has a resilient sealing means in the through-hole, limit when bit mechanism may enter a first end of the mother tube in the external force, to reach the target position within the mother tube after passing through the through-hole on the elastic sealing means, through the through hole in the stopper mechanism on the elastic sealing means may be the the through holes so that the expansion of resilient seal means is compressed and the inner wall of the main pipe stopper mechanism to the compressed condition, after reaching the target position within the stopper mechanism in the female pipe, the elastic sealing means to restore the target state, this time, to restore the target state resilient sealing means may be made to the relative position of the stopper mechanism and the manifold fixing achieve prevent setting sub a limiting mechanism falls off from the mother tube; visible, fluid connector embodiment provided by the present invention, the first sub pipe after one end connected to the externally connected scalpel tip transfer conduit, a second end connected to an external liquid supply means and the main pipe, need only be driven by an external force limiting mechanism 入母管内的目标位置,即可实现对流体接头的安装,可提高流体接头的安装速度。 A target location within the main pipes, mounted on the fluid coupling can be realized, can improve the speed of installation of the fluid coupling.

附图说明 BRIEF DESCRIPTION

[0049] 为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。 [0049] In order to more clearly illustrate the technical solutions in the embodiments or the prior art embodiment of the present invention, briefly introduced hereinafter, embodiments are described below in the accompanying drawings or described in the prior art needed to be used in describing the embodiments figures some embodiments of the present invention, those of ordinary skill in the art is concerned, without creative efforts, can derive from these drawings other drawings.

[0050]图1是本发明一实施例提供的一种流体接头的结构示意图; [0050] FIG. 1 is a configuration diagram of a fluid provided by a joint embodiment of the present invention;

[0051]图2是本发明一实施例提供的另一种流体接头的结构示意图; [0051] FIG. 2 is a schematic diagram of another embodiment of a fluid provided by a joint embodiment of the present invention;

[0052]图3是本发明一实施例提供的一种流体接头的安装方法流程图; [0052] FIG. 3 is a fluid provided in the joint mounting a flowchart of a method embodiment of the present invention;

[0053]图4是本发明一实施例提供的一种手术操作系统的结构示意图; [0053] FIG. 4 is a schematic diagram of a surgical operation system according to an embodiment of the present invention;

[0054]图5是本发明一实施例提供的另一种手术操作系统的结构示意图。 [0054] FIG. 5 is a schematic diagram of another operator system according to an embodiment of the present invention.

具体实施方式 Detailed ways

[0055] 为使本发明实施例的目的、技术方案和优点更加清楚,下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本发明一部分实施例,而不是全部的实施例,基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例,都属于本发明保护的范围。 [0055] In order that the invention object, technical solutions, and advantages of the embodiments more clearly, the following the present invention in the accompanying drawings, technical solutions of embodiments of the present invention are clearly and completely described, obviously, the described the embodiment is an embodiment of the present invention is a part, rather than all the embodiments based on the embodiments of the present invention, all other embodiments of ordinary skill in the art without creative efforts shall fall within the present scope of the invention.

[0056]如图1所示,本发明实施例提供了 一种流体接头,包括: [0056] 1, the embodiment of the present invention provides a fluid coupling, comprising:

[0057] 子管11、母管102、限位机构103及弹性密封机构104;其中, [0057] The sub-pipe 11, main pipes 102, the stopper mechanism 103 and the elastic sealing means 104; wherein,

[0058] 所述子管101的第二端与外部连接有手术刀刀头的传输管道相连;所述限位机构103设置在所述子管101的第一端; [0058] The sub-pipe of the second end of the transport duct 101 is connected to the tip of the scalpel externally connected; a first end 103 of the stopper mechanism provided in the sub-pipe 101;

[0059] 所述母管102的第二端与外部供液装置相连; [0059] The second end of the main pipe 102 is connected to the external liquid supply means;

[0060] 所述弹性密封机构104设置在所述母管102内,且所述弹性密封机构104上设置有通孔; [0060] The elastomeric seal means 104 disposed in the main pipe 102, and the through hole 104 is provided with a resilient sealing means;

[0061] 所述限位机构103可在外力作用下进入所述母管102的第一端,穿过所述弹性密封机构104上的通孔,在穿过所述通孔的过程中对所述通孔进行扩张,之后进入所述母管102内的目标位置; [0061] The stopper mechanism 103 may enter the first end of the main pipe 102 of an external force, through a through hole on said resilient sealing means 104, in the process of passing through the through-hole of their expanding said through-holes, after entering the target position within the main pipe 102;

[0062] 所述弹性密封机构104,在所述限位机构103穿过所述通孔时,被所述限位机构103和所述母管102的内壁压缩至压缩状态;在所述限位机构103达到目标位置后,恢复至目标状态;处于目标状态的所述弹性密封机构104可对所述限位机构103与所述母管102的相对位置进行固定。 When [0062] the resilient seal mechanism 104, the stopper mechanism 103 passes through the through hole, and by the inner wall 103 of the main pipe 102 is compressed to a compression stop mechanism; the limit after the mechanism 103 reaches the target position, to restore the target state; resilient seal mechanism 104 is in the state of the relative position of the target 102 may be the tube with the stopper mechanism 103 is fixed master.

[0063] 本发明上述实施例中,通过在子管的第一端设置限位机构,且在母管内设置具备有通孔的弹性密封机构,限位机构可在外力作用下进入母管的第一端,穿过弹性密封机构上的通孔后到达母管内的目标位置,限位机构在穿过弹性密封机构上的通孔时,可对该通孔进行扩张以使得弹性密封机构被限位机构和母管的内壁压缩至压缩状态,在限位机构到达母管内的目标位置后,弹性密封机构恢复至目标状态,此时,恢复至目标状态的弹性密封机构可对限位机构与母管的相对位置进行固定,实现防止设置有限位机构的子管从母管内脱落;可见,通过本发明实施例提供的流体接头,在将子管的第一端与外部连接有手术刀刀头的传输管道相连,并将母管的第二端连接外部供液装置之后,仅需要通过外力驱动限位机构进入母管内的目标位置,即可实现对流体接 [0063] In embodiments of the present invention, the above-described embodiment, the stopper mechanism provided at a first end of the sub-tube and disposed within the female pipe provided with a through hole of the elastic seal mechanism, the first stop mechanism into the main pipe by an external force end, after passing through the through hole on the elastic sealing means to a target position within the main pipe, the stopper mechanism when passing through the through hole on the elastic sealing means may be expandable so that the through hole is resilient sealing means limit means and the inner wall of the main pipe is compressed to a compressed condition, after reaching the target position within the stopper mechanism in the female pipe, the elastic sealing means to restore the target state, this time, to restore the target state of the stopper mechanism elastomeric sealing means and the manifold the fixed relative positions, the sub-set to achieve a limiting mechanism to prevent the inner tube detached from the mother tube; visible, fluid connections provided by the present invention, the transmission in the first end of the sub-pipe is connected to the outer tip of the scalpel after the pipe is connected, and a second end of the main pipe connecting an external liquid supply means need only be driven by an external force limiting means into the desired position within the main pipe, connected to the fluid can be achieved 的安装,可提高流体接头的安装速度。 Installation, the installation can be increased velocity of the fluid connector.

[0064] 进一步的,为了方便限位机构穿过设置在弹性密封机构上的通孔,且在限位机构穿过弹性密封机构上的通孔时,能够对该通孔进行扩张以使得限位机构和母管的内壁将弹性密封机构压缩至压缩状态,如图2所示,本发明一个优选实施例中,所述子管101和所述母管102均为圆管状结构; [0064] Further, in order to facilitate the stopper mechanism is provided through the through hole in the elastic seal means and through the through holes on the elastic sealing means in the stopper mechanism, it is possible to expand the through hole such that the stopper means and the inner wall of the main pipe resilient seal means is compressed to a compressed state, shown in Figure 2, a preferred embodiment of the present invention, the sub-pipe 101 and the main pipe 102 are circular tubular structure;

[0065] 所述限位机构103为锥台状;其中, The [0065] 103 stop mechanism frustum shape; wherein,

[0066] 所述锥台状限位机构103的轴心线与所述母管102的轴心线重合,所述锥台状限位机构103的顶面的直径小于所述通孔在未被所述锥台状限位机构103扩张时的直径,且所述锥台状限位机构103的底面的直径大于所述通孔在未被所述锥台状限位机构103扩张时的直径。 The axis [0066] The frustum-shaped stopper mechanism 103 with the axis of the main pipe line 102 overlaps the diameter of the top surface of the frustum-shaped stopper mechanism 103 is not smaller than the through hole expanding the diameter 103 of the stopper mechanism frustum-shaped, and the diameter of the frustum-shaped bottom surface of the stopper mechanism 103 is greater than the diameter of the through hole when the cone-shaped stopper mechanism 103 of the table is not in the expansion.

[0067] 本发明上述实施例中,通过将限位机构设置为锥台状,锥台状限位机构的轴心线与圆管状母管的轴心线重合,锥台状限位机构的顶面的直径小于通孔在未被限位机构扩张时的直径,且锥台状限位机构的底面的直径大于通孔在未被锥台状限位机构扩张时的直径;一方面,方便限位机构穿过设置在弹性密封机构上的通孔时,对通孔进行扩张;另一方面,在锥台状限位机构到达母管内的目标位置后,弹性密封机构恢复至目标状态,处于目标状态的通孔的直径大于锥台状限位机构的底面的直径,使得锥台状限位机构无法通过弹性密封机构上的通孔退出母管,即实现通过处于目标状态的弹性密封机构对限位机构与母管的相对位置进行固定。 [0067] In the present invention, the above-described embodiment, the stopper mechanism is provided by a frustum-shaped, the axis frustum axis of the stopper mechanism coincides round tubular main pipe, the top of the frustum-shaped stopper mechanism a diameter smaller than the diameter of the through-hole surface in the stopper mechanism when not expanded, and the diameter of the frustum-shaped bottom surface of the stopper mechanism is greater than the diameter of the through hole expansion frustum shape is not limiting mechanism; aspect, convenient restriction when bit means through a through hole provided on the elastic sealing means, for expansion of the through hole; the other hand, reaches the target location within the pyramid-shaped mother tube stopper mechanism, an elastic sealing means to restore the target state, in the target the diameter of the bottom surface of the through hole diameter is larger than the state frustum stopper mechanism, so that the stopper mechanism frustum mother tube can not exit through the through hole on the elastic sealing means, i.e. the resilient sealing means is realized by a target state of limited positioning mechanism is fixed relative position of the main pipe.

[0068] 应当理解的是,目标状态可以是弹性密封机构未被限位机构和母管压缩时的初始状态,也可以是与初始状态存在较小变形且能实现对子管和母管的连接处进行密封的目标状态。 [0068] It should be appreciated that the target state can be an initial state when the elastic seal means and the main pipe stopper mechanism is not compressed, there is a small modification may be in the initial state and can realize connection pipe and main pipe pairs sealing at the target state.

[0069] 进一步的,为了防止弹性密封机构上的通孔被限位机构扩张后,无法完全恢复至未被限位机构扩张前的初始状态,使得子管与母管之间的连接处出现间隙,进而导致流体接头在导通液体时出现漏液现象;如图2所示,本发明一个优选实施例中,进一步包括:圆管状密封圈105;其中, [0069] Further, in order to prevent the through hole on the elastic sealing means is expanded stopper mechanism, can not be completely restored to the original state before the stopper mechanism is not expanded, so that the connection between the sub-pipe and the manifold gap occurs causing fluid fitting when turned liquid leakage phenomenon occurs; shown in FIG. 2, a preferred embodiment of the present invention, further comprising: a circular pipe ring 105; wherein,

[0070] 所述圆管状密封圈105设置在所述子管101的外壁上,在所述限位机构103到达目标位置后,与处于目标状态的弹性密封机构104相互挤压以使得所述子管101和所述母管102的连接处无间隙。 [0070] The circular pipe ring 105 is provided on an outer wall of the sub-pipe 101, and after the stopper mechanism 103 reaches the target position, the resilient seal mechanism 104 is in a target state pressed against each other so that the sub- connecting the tube 101 and the main pipe 102 without any gap.

[0071] 进一步的,为了方便用户通过外力驱动弹性密封机构进入母管内的目标位置,如图2所示,本发明一个优选实施例中,还包括:第一旋紧机构106和第二旋紧机构107;其中, [0071] Further, for convenience of the user by an external force driving the resilient sealing means into the desired position within the female pipe shown in Figure 2, a preferred embodiment of the present invention, further comprising: a first and a second clamping mechanism 106 screwed mechanism 107; wherein,

[0072] 所述第一旋紧机构106设置在所述子管101的外壁上,所述第二旋紧机构107设置在所述母管102的第一端; [0072] The first clamping mechanism 106 provided on an outer wall of the sub-pipe 101, the second clamping mechanism 107 provided at a first end of the main pipe 102;

[0073] 所述第一旋紧机构106,用于在外力作用下与所述第二旋紧机构107产生相互作用力以驱动所述限位机构103进入所述母管102内的目标位置。 [0073] The first clamping mechanism 106 for interaction force generating mechanism 103 for driving the stopper into the desired position within the main pipe 102 by an external force to the second clamping mechanism 107.

[0074]具体地,本发明一个优选实施例中,所述旋紧机构,包括:丝杠;用户可通过向子管施加旋转动力,使得相互啮合的第一丝杠和第二丝杠产生相互作用力,该相互作用力通过子管驱动限位机构穿过弹性密封机构上的通孔以到达母管内的目标位置。 [0074] In particular, the present invention is a preferred embodiment, the clamping mechanism, comprising: a screw; a user by applying a rotational force to the sub-pipe, so that the first screw and the second screw meshing with each other to generate each force, the interaction force limiting mechanism by driving the sub-pipe through the through hole on the elastic sealing means to reach a target location within the female pipe.

[0075] 进一步的,由于母管的第二端与供液装置相连,而供液装置处于工作状态以驱动液体通过流体接头和传输管道进入手术刀刀头后喷出时,为了实现通过从刀头喷出的液体切割患者体内的非正常组织,流动的液体产生的压强较高(通常需要高于3Mpa),因此,为了使母管与供液装置之间的连接能够承担3Mpa的高压,如图2所示,本发明一个优选实施例中,还包括:承压机构108;其中, [0075] Further, since when the liquid supply is connected to the second end of the apparatus main pipe, the liquid supply means is in operation to drive the liquid into the scalpel tip is ejected by the fluid transport pipe and the fitting, in order to achieve by means of the knife the cutting head for ejecting a liquid non-normal tissue of the patient, the higher pressure fluid flow generated (usually 3Mpa above), and therefore, in order to make the connection between the main pipe and the high pressure fluid supply means to assume 3Mpa, such as As shown in FIG. 2, a preferred embodiment of the present invention, further comprising: a pressure receiving mechanism 108; wherein,

[0076] 所述承压机构108设置在所述母管102的外壁上,用于与外部供液装置紧固连接。 [0076] The pressure mechanism 108 is provided in the outer wall of the main pipe 102 for connection to an external liquid supply fastening means.

[0077] 本发明上述实施例中,母管可以通过承压机构与外部供液装置之间进行螺栓连接或一体式设置等固定连接的实现方式,使得母管与供液装置之间的连接能够在3Mpa的高压下不会发生分离。 [0077] The embodiments of the present invention, the main pipe may be bolted or the like is provided integrally implemented by a fixed connection between the pressure fluid supply means and an external device, such that the connection between the main pipe and the liquid supply device capable of 3Mpa separation does not occur under high pressure.

[0078] 进一步的,本发明一个优选实施例中,所述弹性密封机构104由树脂材料制成; [0078] Further, a preferred embodiment of the present invention, the resilient sealing means 104 is made of a resin material embodiment;

[0079]和/或, [0079] and / or,

[0080] 所述子管101、所述母管102和所述限位机构103由304不锈钢材料制成。 [0080] The sub-pipe 101, the main pipe 102 and the stopper mechanism 103 is made of 304 stainless steel.

[0081] 本发明上述实施例中,树脂材料具备强度高、弹性好及耐磨性能良好等特点,通过树脂材料制成的弹性密封机构能够有效实现对子管和母管的连接处进行密封,防止流体接头在导通液体时,子管和母管的连接处出现漏液现象。 [0081] The embodiments of the present invention, the above-described embodiment, the resin material with high strength, good wear resistance and good elasticity characteristics, elastic sealing means by a resin material can be effectively achieved at the connecting pipe and main pipe pairs are sealed, preventing fluid connection when turned on the liquid, and connecting the sub-pipe main pipe leakage phenomenon occurs.

[0082] 本发明上述实施例中,子管、母管及限位机构通过牌号为304的不锈钢材料制成,304不锈钢不易发生氧化而生锈,通过不锈钢制作子管、母管及限位机构可减小细菌的残留,避免在进行手术业务时,流体接头因存在残留细菌而影响手术业务的安全性。 [0082] In the present invention, the above-described embodiments, the sub-pipe, the mother tube made of stainless steel and the stopper mechanism 304, 304 stainless steel rust easily oxidized by the designation, by the sub-pipe stainless steel, and the main pipe stopper mechanism residual bacteria can be reduced, avoiding operations during surgery, joint fluid due to the presence of residual bacteria and affect the safety of operation of the business.

[0083]如图3所示,本发明实施例提供了一种基于如上述实施例中任一所述的流体接头的安装方法,包括: [0083] As shown in FIG 3, an embodiment is provided a method of mounting a fluid joint as described in any one of the embodiments of the present invention include those based on:

[0084] 步骤301,预先将子管的第二端与外部连接有手术刀刀头的传输管道相连;以及,将母管的第二端与外部供液装置相连; [0084] Step 301, the sub-pipe in advance and the second external connection terminal is connected with a conveying pipe scalpel tip; and, a second end of the main pipe and connected to an external liquid supply means;

[0085] 步骤302,通过外力作用使得限位机构进入母管的第一端,并穿过所述弹性密封机构上的通孔后进入母管内的目标位置,其中,限位机构穿过弹性密封机构上的通孔时,对通孔进行扩张,使得弹性密封机构被限位机构和母管的内壁压缩至压缩状态,在到达目标位置后,可使弹性密封机构恢复至目标状态; [0085] Step 302, by an external force such that the stopper means enters the first end of the main pipe, and passes through the through hole of the resilient sealing means into the desired position within the main pipe, wherein the stop mechanism through the elastic seal when the through hole means to expand the through hole, the sealing means is compressed so that the elastic stopper mechanism and the inner wall of the main pipe to the compressed condition, after reaching the target position, the elastic sealing means can return to the target state;

[0086] 步骤303,利用处于目标状态的弹性密封机构对限位机构与母管的相对位置进行固定。 [0086] Step 303, the relative position of the stopper mechanism and the manifold are fixed by the elastic sealing means is in the target state.

[0087]如图4所示,本发明实施例提供了 一种手术操作系统,包括: [0087] 4, the embodiment of the present invention provides a surgical operating system, comprising:

[0088] 手术刀刀头401、传输管道402、供液装置403,以及如上述实施例中任一所述的流体接头404;其中, [0088] scalpel tip 401, transfer piping 402, the fluid supply device 403, and any one of the above-described embodiment as a fluid coupling 404; wherein,

[0089] 所述传输管道402分别连接所述手术刀刀头401及所述流体接头404; [0089] The transfer conduit 402 is connected to the scalpel tip 401 and the fluid coupling 404;

[0090] 所述流体接头404连接所述供液装置403; [0090] The fluid coupling 404 is connected to the liquid supply means 403;

[0091] 所述供液装置403,用于驱动液体通过所述流体接头404、所述传输管道402进入所述手术刀刀头401后喷出。 [0091] The fluid supply means 403 for driving the liquid through the fluid coupling 404, the conduit 402 into the transfer tip scalpel 401 after discharge.

[0092]具体地,为了实现利用供液装置驱动液体通过流体接头及传输管道进入手术刀刀头后喷出,如图5所示,本发明一个优选实施例中,所述供液装置403,包括:包括:蓄水容器4031、可移动柱塞结构4032和凸轮4033;其中, [0092] Specifically, in order to achieve a liquid using a liquid supply means for driving the tip into the scalpel through the fluid transfer conduit and the discharge joint, as shown in Figure 5, a preferred embodiment of the present invention, the liquid supply means 403, comprising: comprising: a storage container 4031, the plunger movable cam structure 4033 and 4032; wherein,

[0093] 所述蓄水容器4031与所述流体接头404的母管紧固连接; [0093] The water storage container 4031 and the fluid coupling 404 fastened female pipe;

[0094] 所述蓄水容器4031的内表面与所述可移动柱塞结构4032的外表面相接触,且所述蓄水容器4031和所述可移动柱塞结构4032之间存在一个密封的储液空间; [0094] The inner surface of the storage container 4031 may be in contact with the outer surface of the movement of the plunger structure 4032, and 4031 of the reservoir and the container may present a seal between the plunger movement reservoir structure 4032 space;

[0095] 所述可移动柱塞结构4032和所述凸轮4033相连; [0095] The structure of the movable plunger 4032 and 4033 is connected to the cam;

[0096] 所述凸轮4033与外部动力装置相连,可在外部动力装置提供的目标动力下发生旋转运动以驱动所述可移动柱塞结构4032在所述蓄水容器4031内发生往复运动,使得所述蓄水容器4031的储液空间中存储的液体通过所述流体接头404、所述传输管道402进入所述手术刀刀头401后喷出。 Rotational motion occurs [0096] The lower device connected to an external power, the target power may be provided in an external power unit 4033 to drive the cam 4032 may occur reciprocate within said water reservoir structure 4031 moving the plunger, such that the liquid reservoir space of said water storage container 4031 stored by the fluid coupling 404, the conduit 402 into the transfer tip scalpel 401 after discharge.

[0097]综上所述,本发明各个实施例至少具有如下有益效果: [0097] In summary, the various embodiments of the present invention has at least the following advantages:

[0098] 1、本发明一实施例中,通过在子管的第一端设置限位机构,且在母管内设置具备有通孔的弹性密封机构,限位机构可在外力作用下进入母管的第一端,穿过弹性密封机构上的通孔后到达母管内的目标位置,限位机构在穿过弹性密封机构上的通孔时,可对该通孔进行扩张以使得弹性密封机构被限位机构和母管的内壁压缩至压缩状态,在限位机构到达母管内的目标位置后,弹性密封机构恢复至目标状态,此时,恢复至目标状态的弹性密封机构可对限位机构与母管的相对位置进行固定,实现防止设置有限位机构的子管从母管内脱落;可见,通过本发明实施例提供的流体接头,在将子管的第一端与外部连接有手术刀刀头的传输管道相连,并将母管的第二端连接外部供液装置之后,仅需要通过外力驱动限位机构进入母管内的目标位置,即可实现对流体接 [0098] 1, an embodiment of the present invention, the stopper mechanism provided at a first end of the sub-tube and disposed within the female pipe has a resilient sealing means in the through hole, the stopper mechanism can be an external force into the main pipe a first end, after passing through the through hole on the elastic sealing means to a target position within the main pipe, the stopper mechanism when passing through the through hole on the elastic sealing means may be expandable so that the through hole is resilient seal means the inner wall of the main pipe and the stopper mechanism is compressed to a compressed condition, after reaching the target position within the stopper mechanism in the female pipe, the elastic sealing means to restore the target state, this time, to restore the target state of the elastic seal mechanism and the stopper mechanism the relative position of the main pipe is fixed, to achieve a limiting mechanism to prevent the sub-set of the inner tube detached from the mother tube; visible, fluid connections provided by the present invention, in the first sub-pipe is connected to the external end of tip scalpel after the transfer conduit is connected, a second end connected to an external liquid supply means and the main pipe, need only be driven by an external force limiting means into the desired position within the main pipe, connected to the fluid can be achieved 的安装,可提高流体接头的安装速度。 Installation, the installation can be increased velocity of the fluid connector.

[0099] 2、本发明一实施例中,通过将限位机构设置为锥台状,锥台状限位机构的轴心线与圆管状母管的轴心线重合,锥台状限位机构的顶面的直径小于通孔在未被限位机构扩张时的直径,且锥台状限位机构的底面的直径大于通孔在未被锥台状限位机构扩张时的直径;一方面,方便限位机构穿过设置在弹性密封机构上的通孔时,对通孔进行扩张;另一方面,在锥台状限位机构到达母管内的目标位置后,弹性密封机构恢复至目标状态,处于目标状态的通孔的直径大于锥台状限位机构的底面的直径,使得锥台状限位机构无法通过弹性密封机构上的通孔退出母管,即实现通过处于目标状态的弹性密封机构对限位机构与母管的相对位置进行固定。 [0099] 2, one embodiment of the present invention, the stopper mechanism is provided by the frustum-shaped, the axial center line axis of the stopper mechanism frustum shape with round tubular main pipe coincides frustum stopper mechanism the top surface of a diameter smaller than the diameter of the through hole when the stopper mechanism is not expanded, and the diameter of the frustum-shaped bottom surface of the stopper mechanism is greater than the diameter of the through hole in the expandable pyramid-shaped stopper mechanism is not; the one hand, convenience stopper mechanism through a through hole provided on the elastic sealing mechanism, through-holes expand; on the other hand, after reaching a target location within the pyramid-shaped mother tube stopper mechanism, an elastic sealing means to restore the target state, the diameter of the bottom surface of the through hole diameter is larger than the target state frustum stopper mechanism, so that the stopper mechanism frustum mother tube can not exit through the through hole on the elastic sealing means, i.e. the resilient sealing means is realized by a target state the relative position of the stopper mechanism fixing the main pipe.

[0100] 3、本发明一实施例中,通过在子管的外壁设置第一旋紧机构,在母管的第一端设置第二旋紧机构,旋紧机构可以是丝杠,用户可通过向子管提供旋转动力,以使得相互啮合的第一丝杠和第二丝杠产生相互作用力,该相互作用力可通过子管驱动限位机构穿过弹性密封圈上的通孔以到达母管内的目标位置。 [0100] 3, one embodiment of the present invention, by providing the outer wall of the first clamping mechanism in the sub-tube, the first end of the second main pipe clamping mechanism, the clamping mechanism may be a screw, the user can providing rotational power to the sub-pipe, so that the first and second threaded screw intermeshing interaction force is generated, the interaction force may pass through the through hole by an elastic sealing ring master sub-pipe to reach the stopper driving mechanism a target location within the pipe.

[0101] 4、本发明一实施例中,通过在子管的外壁上设置圆管状密封圈,使得限位机构到达母管内的目标位置后,圆管状密封圈与处于目标状态的弹性密封机构相互挤压以使子管和母管的连接处无间隙,避免流体接头导通液体时,子管与母管的连接处出现漏液现象。 [0101] 4, one embodiment of the present invention, the outer wall of the rear sub-pipe is provided round tubular ring, so that the stopper mechanism to a target position within the main pipe, the elastic sealing ring round the tubular bodies to each other at the target state pressed so that the connection of the main pipe and the subsidiary pipe without gaps, fluid coupling avoid conducting liquid, the sub-pipe and the manifold junction leakage phenomenon occurs.

[0102]需要说明的是,在本文中,诸如第一和第二之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来,而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。 [0102] Incidentally, herein, relational terms such as first and second and the like are only used to distinguish one entity or operation from another entity or action without necessarily requiring or implying such entities or the presence of any such actual relationship or order between operations. 而且,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者设备所固有的要素。 Further, the term "comprising", "containing" or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, article, or apparatus not include only those elements but not expressly listed further comprising the other elements, or further comprising such process, method, article, or apparatus inherent elements. 在没有更多限制的情况下,由语句“包括一个......”限定的要素,并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同因素。 Without more constraints, by the wording "include a ......" defining element does not exclude the existence of additional identical elements in the element comprising a process, method, article, or apparatus.

[0103] 本领域普通技术人员可以理解:实现上述方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成,前述的程序可以存储在计算机可读取的存储介质中,该程序在执行时,执行包括上述方法实施例的步骤;而前述的存储介质包括:ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质中。 [0103] Those of ordinary skill in the art can be appreciated: realize all or part of the steps of the method described above may be implemented by a program instructing relevant hardware to complete, the program may be stored in a computer-readable storage medium, the program execution when, comprising the step of performing the above-described embodiment of the method; and the storage medium comprising: a variety of ROM, RAM, magnetic disk, or an optical medium that can store program code.

[0104] 最后需要说明的是:以上所述仅为本发明的较佳实施例,仅用于说明本发明的技术方案,并非用于限定本发明的保护范围。 [0104] Finally, it should be noted that: The above are only preferred embodiments of the present invention, only to illustrate the technical solution of the present invention and are not intended to limit the present invention. 凡在本发明的精神和原则之内所做的任何修改、等同替换、改进等,均包含在本发明的保护范围内。 Where any modifications within the spirit and principle of the present invention is made of, equivalent replacement, improvement, etc., are included within the scope of the present invention.

Claims (10)

1.一种流体接头,其特征在于,包括:子管、母管、限位机构及弹性密封机构;其中, 所述子管的第二端与外部连接有手术刀刀头的传输管道相连;所述限位机构设置在所述子管的第一端; 所述母管的第二端与外部供液装置相连; 所述弹性密封机构设置在所述母管内,且所述弹性密封机构上设置有通孔; 所述限位机构可在外力作用下进入所述母管的第一端,穿过所述弹性密封机构上的通孔,在穿过所述通孔的过程中对所述通孔进行扩张,之后进入所述母管内的目标位置; 所述弹性密封机构,在所述限位机构穿过所述通孔时,被所述限位机构和所述母管的内壁压缩至压缩状态;在所述限位机构达到目标位置后,恢复至目标状态;处于目标状态的所述弹性密封机构可对所述限位机构与所述母管的相对位置进行固定。 A fluid coupling, characterized in that, comprising: a sub-tube, the mother tube, and stopper means resilient sealing means; wherein said second sub-pipe scalpel tip end has an external connection pipe is connected to the transmission; the stopper mechanism is provided at the first end of the sub-pipe; end of the second main pipe connected to an external liquid supply means; said elastomeric seal means disposed inside said main pipe and said elastic sealing means a through hole is provided; the stop mechanism into the first end of the main pipe by an external force, through a through hole on said resilient sealing means, in the course of passing through the through-hole to expand the through holes, after entering the target location within the female pipe; said resilient sealing means, through the through hole in the stopper mechanism, the stopper mechanism and the inner wall of the main pipe to the compressed compressed state; after said stop means reaches the target position, to restore the target state; said resilient sealing means is in the target state can be fixed by the relative positions of the stopper mechanism and the main pipe.
2.根据权利要求1所述的流体接头,其特征在于, 所述子管和所述母管均为圆管状结构; 所述限位机构为锥台状;其中, 所述锥台状限位机构的轴心线与所述母管的轴心线重合,所述锥台状限位机构的顶面的直径小于所述通孔在未被所述锥台状限位机构扩张时的直径,且所述锥台状限位机构的底面的直径大于所述通孔在未被所述锥台状限位机构扩张时的直径。 The fluid coupling according to claim 1, wherein the sub-pipe and the main pipe are round tubular structure; the stop means is a frustum-shaped; wherein said frustum-shaped stopper axis line of the axis line coincides main pipe means, the diameter of the top surface of the frustum-shaped stop means is less than the diameter of the through hole is not expanded in the frustum-shaped stopper mechanism, and the diameter of the tapered cone-shaped bottom surface is greater than the stop mechanism when the through hole diameter of the frustum shape is not limiting expansion mechanism.
3.根据权利要求2所述的流体接头,其特征在于, 进一步包括:圆管状密封圈;其中, 所述圆管状密封圈设置在所述子管的外壁上,在所述限位机构到达目标位置后,与处于目标状态的弹性密封机构相互挤压以使得所述子管和所述母管的连接处无间隙。 3. The fluid coupling according to claim 2, characterized in that, further comprising: a circular pipe ring; wherein said ring is provided round the outer tubular wall of said sub-pipe, reaching the target in the stopper mechanism rear position, the elastic sealing means is pressed to a target state such that each of the sub-connection of the pipe and the main pipe without any gap.
4.根据权利要求1所述的流体接头,其特征在于, 还包括:第一旋紧机构和第二旋紧机构;其中, 所述第一旋紧机构设置在所述子管的外壁上,所述第二旋紧机构设置在所述母管的第一端; 所述第一旋紧机构,用于在外力作用下与所述第二旋紧机构产生相互作用力以驱动所述限位机构进入所述母管内的目标位置。 4. The fluid coupling according to claim 1, characterized in that, further comprising: a first clamping mechanism and a second clamping mechanism; wherein said first tightening means provided on the outer wall of the sub-pipe, the second clamping mechanism disposed at a first end of said main pipe; the first tightening means, for generating a force interacting with said second clamping mechanism driven by an external force to the stop means into the desired position within the main pipe.
5.根据权利要求4所述的流体接头,其特征在于, 所述旋紧机构,包括:丝杠。 The fluid coupling according to claim 4, wherein said clamping mechanism comprising: a screw.
6.根据权利要求1所述的流体接头,其特征在于, 还包括:承压机构;其中, 所述承压机构设置在所述母管的外壁上,用于与外部供液装置紧固连接。 6. The fluid coupling according to claim 1, characterized in that, further comprising: a pressure mechanism; wherein the bearing means provided on an outer wall of the main pipe, with an external liquid supply device fastened .
7.根据权利要求1至7中任一所述的流体接头,其特征在于, 所述弹性密封机构由树脂材料制成; 和/或, 所述子管、所述母管和所述限位机构由304不锈钢材料制成。 The fluid coupling 17 to any one of the preceding claims, wherein said resilient sealing means is made of a resin material; and / or, the sub-pipe, the main pipe and the stop mechanism 304 is made of stainless steel.
8.—种基于如上述权利要求1至7中任一所述的流体接头的安装方法,其特征在于,包括: 预先将子管的第二端与外部连接有手术刀刀头的传输管道相连;以及,将母管的第二端与外部供液装置相连; 通过外力作用使得限位机构进入母管的第一端,并穿过所述弹性密封机构上的通孔后进入母管内的目标位置,其中,限位机构穿过弹性密封机构上的通孔时,对通孔进行扩张,使得弹性密封机构被限位机构和母管的内壁压缩至压缩状态,在到达目标位置后,可使弹性密封机构恢复至目标状态; 利用处于目标状态的弹性密封机构对限位机构与母管的相对位置进行固定。 8.- species based fluid coupling as claimed in the above-described mounting method according to any one of claims 1 to 7, further comprising: a second end having previously scalpel tip transport duct connected to the outside of the sub-pipe is connected to ; and, a second end of the main pipe connected to an external liquid supply means; by an external force such that the stopper means enters the first end of the main pipe, and through the through holes on said resilient sealing means in the main pipes into the target position, wherein, when the stopper mechanism through a through hole on the elastic sealing means to expand the through hole, the sealing means is compressed so that the elastic stopper mechanism and the inner wall of the main pipe to the compressed condition, after reaching the target position, can resilient sealing means to restore the target state; resilient seal means is in a target state using the relative position of the stopper mechanism fixing the main pipe.
9.一种手术操作系统,其特征在于,包括: 手术刀刀头、传输管道、供液装置,以及如上述权利要求1至7中任一所述的流体接头;其中, 所述传输管道分别连接所述手术刀刀头及所述流体接头; 所述流体接头连接所述供液装置; 所述供液装置,用于驱动液体通过所述流体接头、所述传输管道进入所述手术刀刀头后喷出。 A surgical operating system, characterized by comprising: a scalpel blade, transfer conduit, liquid supply means, and a fluid coupling according to any of the preceding claims 1-7; wherein each said transfer conduit connecting the scalpel tip and said fluid coupling; said fluid coupling connected to the liquid supply means; said liquid supply device for driving liquid through the fluid coupling, said transfer conduit into said scalpel blade after the spray head.
10.根据权利要求8所述的手术操作系统,其特征在于, 所述供液装置,包括:蓄水容器、可移动柱塞结构和凸轮;其中, 所述蓄水容器与所述流体接头的母管紧固连接; 所述蓄水容器的内表面与所述可移动柱塞结构的外表面相接触,且所述蓄水容器和所述可移动柱塞结构之间存在一个密封的储液空间; 所述可移动柱塞结构和所述凸轮相连; 所述凸轮与外部动力装置相连,可在外部动力装置提供的目标动力下发生旋转运动以驱动所述可移动柱塞结构在所述蓄水容器内发生往复运动,使得所述蓄水容器的储液空间中存储的液体通过所述流体接头、所述传输管道进入所述手术刀刀头后喷出。 10. The operator system according to claim 8, wherein said liquid supply apparatus, comprising: a water reservoir, a movable plunger and a cam structure; wherein the fluid reservoir container and the joint pipe fastening female connector; container inner surface of the reservoir in contact with said outer surface configuration of the movement of the plunger, and the presence of the water reservoir space of a container and the seal between the movable piston structure ; structure and the movable plunger connected to the cam; said cam is connected to an external power unit, a rotational movement may occur in the target power means for providing power to the external drive structure of the movable plunger in the reservoir reciprocation occurs within the container, such that the liquid storage chamber of the water stored in container through said fluid coupling, after the discharge into the transport duct scalpel tip.
CN201610757002.4A 2016-08-30 2016-08-30 Fluid connector and mounting method thereof, and surgical operating system CN106422051A (en)

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