WO2017113907A1 - 一种输液容器 - Google Patents

一种输液容器 Download PDF

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Publication number
WO2017113907A1
WO2017113907A1 PCT/CN2016/100028 CN2016100028W WO2017113907A1 WO 2017113907 A1 WO2017113907 A1 WO 2017113907A1 CN 2016100028 W CN2016100028 W CN 2016100028W WO 2017113907 A1 WO2017113907 A1 WO 2017113907A1
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WO
WIPO (PCT)
Prior art keywords
connecting rod
movable connecting
infusion
container body
opening
Prior art date
Application number
PCT/CN2016/100028
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English (en)
French (fr)
Inventor
胡绍勤
Original Assignee
胡绍勤
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Filing date
Publication date
Application filed by 胡绍勤 filed Critical 胡绍勤
Publication of WO2017113907A1 publication Critical patent/WO2017113907A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/10—Bag-type containers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1406—Septums, pierceable membranes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1412—Containers with closing means, e.g. caps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1412—Containers with closing means, e.g. caps
    • A61J1/1431—Permanent type, e.g. welded or glued
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1475—Inlet or outlet ports
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/1475—Inlet or outlet ports
    • A61J1/1481—Inlet or outlet ports with connection retaining means, e.g. thread or snap-fit

Definitions

  • the invention relates to the field of medical packaging materials, in particular to an infusion container.
  • the traditional infusion container needs to be provided with an infusion puncture position for the liquid in the container to be discharged into the infusion line.
  • the nursing staff needs to hold the puncture needle when replacing the infusion, which is easy to be accidentally injured.
  • the present invention provides an infusion container which is completely drained, reduces particles, and avoids stab wounds during operation.
  • An infusion container comprising a container body provided with a hollow body; the container body is provided with a movable connecting rod at the opening of the hollow body; the container body is opened and/or closed by the movable connecting rod Opening.
  • the container body is provided with at least one hollow cavity.
  • the inner cavity of the hollow cavity is hollow cylindrical.
  • the infusion container comprises an infusion bottle and an infusion solution. bag.
  • the bottom of the cavity of the container body has an inverted conical structure.
  • the hollow cavity opening is disposed at the lowest level of the hollow body on the container body.
  • a liquid discharge pipe protruding from the surface of the container body is extended at the bottom of the container body.
  • the drain pipe is provided with a connecting rod passage communicating with the hollow cavity.
  • a movable connecting rod is disposed in the connecting rod passage.
  • the movable connecting rod and the connecting rod passage are watertightly sealed.
  • the movable connecting rod is provided with a connecting rod inlet port and a connecting rod liquid outlet opening communicating with the opening of the hollow cavity.
  • the bottom of the container body is extended with a liquid discharge pipe protruding from the surface of the container body, and the liquid discharge pipe is provided with a connecting rod passage communicating with the hollow cavity; the connecting rod passage a movable connecting rod is arranged therein; the movable connecting rod and the connecting rod passage are watertightly sealed; the movable connecting rod is provided with a connecting rod inlet port and a connecting rod liquid outlet communicating with the hollow cavity opening .
  • the movable connecting rod is intercepted by changing the length of the top embedded connecting rod passage, and the connecting rod of the movable connecting rod
  • the inlet port and the cross-sectional shape of the connecting rod passage are fitted to completely intercept the liquid flow passage.
  • the movable connecting rod is provided with an inner hollow hollow cavity, and the movable connecting rod is provided with a liquid inlet passage communicating with the hollow cavity, and the liquid inlet passage is movablely connected
  • the rod is integrally formed, and the liquid inlet passage is perpendicular to the movable connecting rod.
  • the movable connecting rod is provided with a push-pull buckle for engaging the external infusion connector to push up and/or to pull down the movable connecting rod.
  • the connecting rod passage extends outwardly with a positioning chassis, and the movable connecting rod extends inwardly with a positioning movable plate, and a positioning device is disposed between the positioning chassis and the positioning movable plate.
  • a cut-off card position defining a maximum displacement of the movable connecting rod is disposed between the movable connecting rod and the connecting rod passage.
  • the container body extends outwardly with a tubular retaining edge protruding from the container body and surrounding the opening of the hollow cavity.
  • the container body is provided with an activation protective film surrounding the outer end of the protective sheath.
  • the container body extends outwardly from a tubular retaining edge protruding from the container body 1 and surrounding the opening of the hollow cavity, and the tubular retaining edge is provided with an outer periphery surrounding the protective sheathing edge of the tubular member. Enable the protective film.
  • At least one closed ring is disposed on the liquid discharge pipe, and the closed ring protrudes between the outer surface of the liquid discharge pipe and the external distribution infusion connector to achieve sealing.
  • the closed ring has a semicircular or trapezoidal cross section.
  • the container body is provided with a fixing block for fixing the external infusion connector.
  • the fixing block adopts a snap structure or a thread structure.
  • the container body is provided with an infusion sealing gasket surrounding the outside of the opening of the hollow cavity.
  • the infusion sealing gasket is disposed inside the sheathing edge of the tubular member.
  • the infusion sealing gasket is disposed on the outer side wall of the liquid discharging tube.
  • the top of the container body is provided with a lifting eye for hanging.
  • the invention has the beneficial effects that the infusion container can completely empty the liquid in the container body by setting the infusion outlet at the bottom of the container body at the bottom of the inverted conical shape, thereby avoiding waste of the liquid.
  • the drain tube is configured to secure the movable connecting rod and the connection fixing space for providing the external infusion connector.
  • the movable connecting rod is provided with a hollow cavity, and the movable connecting rod can be pushed and pulled by simply operating the external infusion connector to complete opening and/or closing the opening of the hollow cavity body to achieve the purpose of infusion. It can better guarantee the purity of the liquid medicine, thus providing patients with higher infusion safety. At the same time, avoid puncture wounds in the nursing staff.
  • Infusion operation can be completed without using the exposed puncture needle.
  • the infusion container has a simple structure, few components, and low production cost, and can effectively reduce medical costs.
  • FIG. 1 is a schematic view showing the overall structure of a sealed state according to an embodiment of the present invention
  • FIG. 2 is a schematic view showing the overall structure of an open state according to an embodiment of the present invention.
  • FIG. 3 is a schematic view showing the overall structure of the embodiment of the present invention when the movable connecting rod is not installed;
  • Figure 4 is a schematic view showing the overall structure of the movable connecting rod of the present invention.
  • FIG. 5 is a schematic view showing the overall structure of an embodiment of the present invention and an external infusion connector.
  • an infusion container includes a container body 1 provided with a hollow body 11; the container body 1 is provided with a movable connecting rod 2 at a hollow body opening 3; the container body 1 The hollow cavity opening 3 is opened and/or closed by the movable connecting rod 2.
  • the container body 1 is provided with at least one hollow body 11.
  • the inner cavity of the hollow body 1 is hollow cylindrical.
  • the infusion container comprises an infusion bottle and an infusion bag.
  • the infusion container also includes other containers for infusion after the on-site preparation.
  • the bottom of the cavity of the container body 1 has an inverted conical structure.
  • the hollow cavity opening 3 is provided in the horizontal lowest position of the hollow body 11 on the container body 1.
  • the bottom of the container body 1 is provided with a drain pipe 15 projecting from the surface of the container body.
  • the drain pipe 15 is provided with a connecting rod passage 150 communicating with the hollow cavity 11.
  • the movable connecting rod 2 is provided with a movable connecting rod 2.
  • the movable connecting rod 2 and the connecting rod passage 150 are watertightly sealed.
  • the movable connecting rod 2 is provided with a connecting rod inlet port 26 and a connecting rod liquid outlet 27 communicating with the hollow cavity opening 3.
  • the bottom of the container body 1 is extended with a drainage tube 15 protruding from the surface of the container body 1, the drainage tube 15 is provided with a connecting rod channel 150 communicating with the hollow body 11;
  • the movable connecting rod 2 is provided with a movable connecting rod 2; the movable connecting rod 2 and the connecting rod passage 150 are watertightly sealed; and the movable connecting rod 2 is provided with the hollow cavity opening 3
  • the rod inlet port 26 and the connecting rod outlet port 27 are connected.
  • the movable connecting rod 2 is intercepted by changing the length of the top embedded connecting rod passage 150, the communication of the movable connecting rod 2
  • the rod inlet port 26 is in conformity with the cross-sectional shape of the connecting rod passage 150 to completely intercept the liquid flow path.
  • the movable connecting rod 2 is provided with an inner hollow hollow cavity 28, and the movable connecting rod 2 is provided with a liquid inlet channel 281 communicating with the hollow cavity 28, the liquid inlet channel
  • the 281 is integrally formed with the movable connecting rod 2, and the liquid inlet passage 281 is perpendicular to the movable connecting rod 2.
  • the movable connecting rod 2 is provided with a push-pull buckle 29 for engaging the external infusion connector to push up and/or to pull down the movable connecting rod 2.
  • the push-pull buckle is preferably an inverted buckle structure, and may also be an external thread structure, and only the external infusion connector is configured with a corresponding push-pull or internal thread structure.
  • the push-pull buckle can also be in other structural forms.
  • the push-pull buckle 29 and the cut-off card position are used together with the external infusion connector, so that the movable connecting rod 2 can be pushed up during the infusion process to open the hollow cavity opening 3 and pull downward to close the hollow cavity opening 3 And to avoid excessive or pull-off of the connecting rod.
  • the other infusion needs to be replaced temporarily during the infusion process, it is only necessary to pull off or spin off the external infusion connector, that is, the original infusion can be closed, and the infusion operation is performed in standby to avoid waste of the liquid.
  • the connecting rod passage 150 extends outwardly with a positioning chassis, and the movable connecting rod 2 extends inwardly with a positioning movable plate, and a positioning device is disposed between the positioning chassis and the positioning movable plate.
  • the positioning device may be a matching positioning protrusion and a positioning groove.
  • the positioning device is set to ensure that the movable connecting rod is transported Whether the movement is in place, it is guaranteed that after the setting is turned on or off, it will not change easily, resulting in poor flow of the infusion liquid or failure of closure.
  • a cut-off card position defining a maximum displacement of the movable connecting rod 2 is provided between the movable connecting rod 2 and the connecting rod passage 150.
  • the setting of the cut-off card position can well define the maximum displacement of the movable connecting rod 2, facilitate the manipulation, reduce the misoperation and avoid the escape of the movable connecting rod 2.
  • the container body 1 extends outwardly from a tubular retaining edge 12 projecting from the container body 1 and surrounding the hollow cavity opening 3.
  • the container body 1 is provided with an activation protective film 13 surrounding the outer end of the cover member 12.
  • the container body 1 has an outwardly extending tubular retaining edge 12 protruding from the container body 1 and surrounding the hollow cavity opening 3, and the tubular retaining edge is provided with a covering flange covering edge.
  • the protective film 13 is activated at the outer end of 12.
  • the drain pipe 15 is provided with at least one closed ring 16 which protrudes between the outer surface of the drain pipe 15 and the external infusion connector to achieve sealing.
  • the closed loop 16 is semi-circular or trapezoidal in cross section.
  • the container body 1 is provided with a fixing block 14 for fixing the external infusion connector.
  • the tube guard edge 12 and the activation protective film 13 are arranged to maintain the portion of the infusion outlet that is used to connect the external infusion connector to be sterilized prior to activation.
  • the outer infusion connector can be fixed to the fixing block 14 by simply tearing off the protective film.
  • the fixing block 14 adopts a snap structure or a thread structure.
  • the caregiver can simply connect or disconnect the external infusion connector with a simple screwing, so that the externally connected infusion connector is more stable, which can prevent the patient or family from accidentally touching during the infusion process and causing the infusion.
  • the pipe is off.
  • the container body 1 is provided with an infusion seal 25 surrounding the outside of the hollow cavity opening 3.
  • the infusion seal 25 is disposed inside the tubular retaining edge 12.
  • the infusion seal 25 is disposed on the outer side wall of the drain tube 15.
  • the infusion seal 25 is configured to maintain the infusion line in a sealed state during infusion during connection with the externally configured infusion connector.
  • the top of the container body 1 is provided with a lifting eye for hanging.

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  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

一种输液容器，包括设有中空腔体（11）的容器本体（1）；所述容器本体（1）上设有位于中空腔体开口（3）的可活动连通杆（2）；所述容器本体（1）通过可活动连通杆（2）开启和/或者关闭中空腔体开口（3）。该输液容器可更好的保障药液的纯净程度，从而对患者提供更高的输液安全保障。

Description

一种输液容器 技术领域
本发明涉及医用包装材料领域，特别是涉及一种输液容器。
背景技术
传统输液容器需设有输液穿刺位以供容器内液体排进输液管路，护理人员在更换输液时需手持穿刺针操作，容易误伤。
作输液穿刺时会产生一定量的胶塞微粒进入输液容器且穿刺针插入输液容器时因输液器和输液器上附件过多、过重，容易滑脱，形成医疗隐患。
发明内容
为解决上述问题，本发明提供一种排液完全、减少微粒及避免操作时刺伤的输液容器。
本发明解决其技术问题所采用的技术方案是：
一种输液容器，包括设有中空腔体的容器本体；所述容器本体上设有位于中空腔体开口的可活动连通杆；所述容器本体通过可活动连通杆开启和/或者关闭中空腔体开口。
进一步作为本发明技术方案的改进，容器本体设有至少一个中空腔体。
进一步作为本发明技术方案的改进，中空腔体的内腔为中空圆柱形。
进一步作为本发明技术方案的改进，输液容器包括输液瓶、输液 袋。
进一步作为本发明技术方案的改进，容器本体的腔体底部为倒圆锥形结构。
进一步作为本发明技术方案的改进，中空腔体开口设置于容器本体上中空腔体的水平最低位。
进一步作为本发明技术方案的改进，容器本体底部延伸设有凸出容器本体表面的排液管。
进一步作为本发明技术方案的改进，所述排液管上设有与中空腔体相通的连通杆通道。
进一步作为本发明技术方案的改进，所述连通杆通道内设有可活动连通杆。
进一步作为本发明技术方案的改进，所述可活动连通杆与连通杆通道间水密性密封。
进一步作为本发明技术方案的改进，所述可活动连通杆内设有与中空腔体开口相通的连通杆进液口和连通杆出液口。
进一步作为本发明技术方案的改进，所述容器本体底部延伸设有凸出容器本体表面的排液管，所述排液管上设有与中空腔体相通的连通杆通道；所述连通杆通道内设有可活动连通杆；所述可活动连通杆与连通杆通道间水密性密封；所述可活动连通杆内设有与中空腔体开口相通的连通杆进液口和连通杆出液口。
进一步作为本发明技术方案的改进，所述可活动连通杆通过改变顶部嵌入连通杆通道的长度来进行截流，所述可活动连通杆的连通杆 进液口与连通杆通道的截面形状贴合，可对液流通道进行完全截流。
进一步作为本发明技术方案的改进，所述可活动连通杆内设有内部中空的中空腔，所述可活动连通杆设有与中空腔相通的入液通道，所述入液通道与可活动连通杆一体制作，所述入液通道垂直于可活动连通杆。
进一步作为本发明技术方案的改进，所述可活动连通杆上设有用于配合外配输液连接器向上推动和/或者向下拉动可活动连通杆运动的推拉扣位。
进一步作为本发明技术方案的改进，所述连通杆通道向外延伸有定位底盘，可活动连通杆向内延伸有定位动盘，定位底盘和定位动盘之间设有定位装置。
进一步作为本发明技术方案的改进，所述可活动连通杆与连通杆通道间设有限定可活动连通杆最大位移的截止卡位。
进一步作为本发明技术方案的改进，所述容器本体向外延伸设有凸出于容器本体且环绕中空腔体开口的管件护缘。
进一步作为本发明技术方案的改进，所述容器本体上设有围绕覆盖管件护缘外端的启用保护膜。
进一步作为本发明技术方案的改进，所述容器本体向外延伸设有凸出于容器本体1且环绕中空腔体开口的管件护缘，所述管件护缘上设有围绕覆盖管件护缘外端的启用保护膜。
进一步作为本发明技术方案的改进，排液管上设有至少一道封闭环，封闭环突出于排液管外表面与外配输液连接器间实现密封。
进一步作为本发明技术方案的改进，封闭环的横截面为半圆形或者梯形。
进一步作为本发明技术方案的改进，容器本体上设有用于固定外配输液连接器的固定块。
进一步作为本发明技术方案的改进，所述固定块采用卡扣结构或螺纹结构。
进一步作为本发明技术方案的改进，所述容器本体上设有环绕中空腔体开口外侧的输液密封垫。
进一步作为本发明技术方案的改进，所述输液密封垫设置在管件护缘内侧。
进一步作为本发明技术方案的改进，所述输液密封垫设置在排液管外侧壁。
进一步作为本发明技术方案的改进，容器本体的顶部设有用于悬挂的吊环。
本发明的有益效果：此输液容器通过在倒圆锥形的底部设置处于容器本体最低位的输液排出口，可将容器本体内药液完全排空，避免药液浪费。
排液管的设置可固定可活动连通杆和提供外配输液连接器的连接固定空间。可活动连通杆内设有中空腔，通过简单操作外配输液连接器即可推拉可活动连通杆，完成开启和/或者关闭中空腔体开口，达到输液目的。可更好的保障药液的纯净程度，从而对患者提供更高的输液安全保障。同时避免护理人员发生穿刺伤。
输液操作时，不需使用暴露在外的穿刺针即可完成，只需使用配套的外配输液连接器，卡接或旋接在容器本体上，即可完成输液连接，安全快捷。
此输液容器结构简单、组件少，生产成本低，可有效降低医疗成本。
附图说明
下面结合附图对本发明作进一步说明：
图1是本发明实施例密封状态整体结构示意图；
图2是本发明实施例开启状态整体结构示意图；
图3是本发明实施例未安装可活动连通杆时整体结构示意图；
图4是本发明可活动连通杆整体结构示意图；
图5是本发明实施例与外配输液连接器配套应用整体结构示意图。
具体实施方式
参照图1～图5，一种输液容器，包括设有中空腔体11的容器本体1；所述容器本体1上设有位于中空腔体开口3的可活动连通杆2；所述容器本体1通过可活动连通杆2开启和/或者关闭中空腔体开口3。
作为本发明优选的实施方式，容器本体1设有至少一个中空腔体11。
作为本发明优选的实施方式，中空腔体1的内腔为中空圆柱形。
作为本发明优选的实施方式，输液容器包括输液瓶、输液袋，当 然输液容器也包括其它现场配制后加注药液用于输液的容器。
作为本发明优选的实施方式，容器本体1的腔体底部为倒圆锥形结构。
作为本发明优选的实施方式，中空腔体开口3设置于容器本体1上中空腔体11的水平最低位。
作为本发明优选的实施方式，容器本体1底部延伸设有凸出容器本体表面的排液管15。
作为本发明优选的实施方式，所述排液管15上设有与中空腔体11相通的连通杆通道150。
作为本发明优选的实施方式，所述连通杆通道150内设有可活动连通杆2。
作为本发明优选的实施方式，所述可活动连通杆2与连通杆通道150间水密性密封。
作为本发明优选的实施方式，所述可活动连通杆2内设有与中空腔体开口3相通的连通杆进液口26和连通杆出液口27。
作为本发明优选的实施方式，所述容器本体1底部延伸设有凸出容器本体1表面的排液管15，所述排液管15上设有与中空腔体11相通的连通杆通道150；所述连通杆通道150内设有可活动连通杆2；所述可活动连通杆2与连通杆通道150间水密性密封；所述可活动连通杆2内设有与中空腔体开口3相通的连通杆进液口26和连通杆出液口27。
作为本发明优选的实施方式，所述可活动连通杆2通过改变顶部嵌入连通杆通道150的长度来进行截流，所述可活动连通杆2的连通 杆进液口26与连通杆通道150的截面形状贴合，可对液流通道进行完全截流。
作为本发明优选的实施方式，所述可活动连通杆2内设有内部中空的中空腔28，所述可活动连通杆2设有与中空腔28相通的入液通道281，所述入液通道281与可活动连通杆2一体制作，所述入液通道281垂直于可活动连通杆2。
作为本发明优选的实施方式，所述可活动连通杆2上设有用于配合外配输液连接器向上推动和/或者向下拉动可活动连通杆2运动的推拉扣位29。推拉扣位优选为倒扣结构，亦可以为外螺纹结构，只需外配输液连接器配置相应的推拉扣或内螺纹结构即可。当然推拉扣位也可以是其它结构形式。
推拉扣位29、截止卡位与外配输液连接器配合使用，可以使可活动连通杆2在输液过程中向上推动达到开启中空腔体开口3和向下拉动达到关闭中空腔体开口3的作用，且避免连通杆推进过度或拉离脱落。在输液过程中临时需要更换另一组输液时，只需拉离或旋离外配输液连接器，即可以封闭原输液，待机再行输液操作，避免药液浪费。
作为本发明优选的实施方式，所述连通杆通道150向外延伸有定位底盘，可活动连通杆2向内延伸有定位动盘，定位底盘和定位动盘之间设有定位装置。定位装置可以是相互配合的定位凸起和定位凹槽。
定位装置优选有两组。定位装置的设置可以确保可活动连通杆运 动是否到位，保证在设定开启或者关闭状态后，不会轻易变化，导致输液液体流出不畅或关闭失灵。
作为本发明优选的实施方式，所述可活动连通杆2与连通杆通道150间设有限定可活动连通杆2最大位移的截止卡位。截止卡位的设置，可以很好地的限定可活动连通杆2最大位移，便于操控，减少误操作和避免可活动连通杆2脱出。
作为本发明优选的实施方式，所述容器本体1向外延伸设有凸出于容器本体1且环绕中空腔体开口3的管件护缘12。
作为本发明优选的实施方式，所述容器本体1上设有围绕覆盖管件护缘12外端的启用保护膜13。
作为本发明优选的实施方式，所述容器本体1向外延伸设有凸出于容器本体1且环绕中空腔体开口3的管件护缘12，所述管件护缘上设有围绕覆盖管件护缘12外端的启用保护膜13。
作为本发明优选的实施方式，排液管15上设有至少一道封闭环16，封闭环突出于排液管15外表面与外配输液连接器间实现密封。
作为本发明优选的实施方式，封闭环16的横截面为半圆形或者梯形。
作为本发明优选的实施方式，容器本体1上设有用于固定外配输液连接器的固定块14。
管件护缘12和启用保护膜13的设置可保持输液排出口外用于连接外配输液连接器的部份在启用前处于已灭菌状态。使用时，只需撕开启用保护膜即可将外配输液连接器固定在固定块14上。
作为本发明优选的实施方式，所述固定块14采用卡扣结构或螺纹结构。采用螺纹结构的固定块，护理人员只需简单旋拧即可连接或分离外配输液连接器，使连接外配输液连接器更稳固，可以避免病人或家属在输液过程中误触碰而导致输液管路脱落。
作为本发明优选的实施方式，所述容器本体1上设有环绕中空腔体开口3外侧的输液密封垫25。
作为本发明优选的实施方式，所述输液密封垫25设置在管件护缘12内侧。
作为本发明优选的实施方式，所述输液密封垫25设置在排液管15外侧壁。
输液密封垫25的设置可在与外配的输液连接器连接时，保持输液过程中输液管路处于密封状态。
作为本发明优选的实施方式，容器本体1的顶部设有用于悬挂的吊环。
当然，本发明创造并不局限于上述实施方式，熟悉本领域的技术人员在不违背本发明精神的前提下还可作出等同变形或替换，这些等同的变型或替换均包含在本申请权利要求所限定的范围内。

Claims (10)

  1. 一种输液容器，包括设有中空腔体的容器本体；所述容器本体上设有位于中空腔体开口的可活动连通杆；所述容器本体通过可活动连通杆开启和/或者关闭中空腔体开口。
  2. 根据权利要求1所述的输液容器，其特征在于：所述可活动连通杆内设有与中空腔体开口相通的连通杆进液口和连通杆出液口。
  3. 根据权利要求1所述的输液容器，其特征在于：所述容器本体底部延伸设有凸出容器本体表面的排液管，所述排液管上设有与中空腔体相通的连通杆通道；所述连通杆通道内设有可活动连通杆；所述可活动连通杆与连通杆通道间水密性密封；所述可活动连通杆内设有与中空腔体开口相通的连通杆进液口和连通杆出液口。
  4. 根据权利要求1所述的输液容器，其特征在于：所述可活动连通杆通过改变顶部嵌入连通杆通道的长度来进行截流，所述可活动连通杆的连通杆进液口与连通杆通道的截面形状贴合，可对液流通道进行完全截流。
  5. 根据权利要求1所述的输液容器，其特征在于：所述可活动连通杆内设有内部中空的中空腔，所述可活动连通杆设有与中空腔相通的入液通道，所述入液通道与可活动连通杆一体制作，所述入液通道垂直于可活动连通杆。
  6. 根据权利要求1所述的输液容器，其特征在于：所述容器本体上设有环绕中空腔体开口外侧的输液密封垫。
  7. 根据权利要求1所述的输液容器，其特征在于：所述容器本体向 外延伸设有凸出于容器本体且环绕中空腔体开口的管件护缘，所述管件护缘上设有围绕覆盖管件护缘外端的启用保护膜。
  8. 根据权利要求1所述的输液容器，其特征在于：所述容器本体上设有用于固定外配输液连接器的固定块。
  9. 根据权利要求1所述的输液容器，其特征在于：所述可活动连通杆上设有用于配合外配输液连接器向上推动和/或者向下拉动可活动连通杆运动的推拉扣位。
  10. 根据权利要求1所述的输液容器，其特征在于：所述可活动连通杆与连通杆通道间设有限定可活动连通杆最大位移的截止卡位。
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