WO2017113934A1 - 一种密封装置 - Google Patents

一种密封装置 Download PDF

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Publication number
WO2017113934A1
WO2017113934A1 PCT/CN2016/102237 CN2016102237W WO2017113934A1 WO 2017113934 A1 WO2017113934 A1 WO 2017113934A1 CN 2016102237 W CN2016102237 W CN 2016102237W WO 2017113934 A1 WO2017113934 A1 WO 2017113934A1
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WO
WIPO (PCT)
Prior art keywords
sealing
movable
block
sealing block
communication hole
Prior art date
Application number
PCT/CN2016/102237
Other languages
English (en)
French (fr)
Inventor
胡绍勤
Original Assignee
胡绍勤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 胡绍勤 filed Critical 胡绍勤
Priority to CN201720198874.1U priority Critical patent/CN207693915U/zh
Priority to CN201720198879.4U priority patent/CN207693916U/zh
Priority to CN201720198883.0U priority patent/CN207693917U/zh
Priority to CN201710121811.0A priority patent/CN107007901A/zh
Priority to CN201710121818.2A priority patent/CN106821744A/zh
Priority to CN201710121800.2A priority patent/CN106821743A/zh
Publication of WO2017113934A1 publication Critical patent/WO2017113934A1/zh
Priority to PCT/CN2017/105281 priority patent/WO2018068685A1/zh
Priority to PCT/CN2017/105280 priority patent/WO2018068684A1/zh
Priority to PCT/CN2017/105282 priority patent/WO2018068686A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor

Definitions

  • the invention relates to the field of medical packaging materials, in particular to a sealing device for medical containers.
  • the sealing device of the common double-chamber infusion container generally uses the virtual welding, but the operator needs a large force to open it when it is activated. Some products are too tight due to the high welding temperature, and need to be pressed multiple times to completely separate. It saves valuable time and even affects medical safety when rescuing patients. Moreover, more particles are easily generated during the multiple separation process, posing a hidden danger.
  • the present invention provides a sealing device which is easier to open and which can reduce the generation of particles.
  • a sealing device comprising a communication hole and a sealing plate provided with a separable space; the separable space is partitioned into a first separation space and a second separation space by a movable sealing block; and the sealing device opens the communication hole through the movable sealing block The first separation space and the second separation space are in communication through the communication holes.
  • the sealing plate is provided with a communication hole, or a communication hole is formed between the two opposite sealing plates, or a communication hole is provided between the sealing plate and the movable sealing block.
  • a communication hole is provided in the middle of the sealing plate.
  • the sealing device is provided with two sealing plates which are dislocated, and a communication hole is formed between the two opposite sealing plates.
  • the sealing plate is provided with a wall body which surrounds and vertically protrudes from the outer edge of the sealing plate.
  • the sealing plate is provided with a sealing groove.
  • the sealing plate is provided with a sealing groove, and a communication hole is arranged between the sealing groove and the movable sealing block.
  • the communication hole is opened by the movable sealing block.
  • the movable sealing block is a device in which a main body is recessed and the outer portion is contracted to the distal end, and the distal end is provided with a sealing plug.
  • the sealing plug is provided with at least one sealing ridge.
  • the movable sealing block is formed by recessing the sealing plate inward.
  • the movable sealing block is formed by recessing the wall body inward.
  • a concave actuation portion is coupled to the concave portion of the movable sealing block.
  • an outer side of the toggle activation lever is provided with an operation ring.
  • the sealing device is provided with a dislocation mounting
  • the two sealing plates form a communication hole between the two opposite sealing plates.
  • the movable sealing block is a device in which the main body is recessed and the outer portion is contracted to the distal end, and the distal end is provided with a sealing plug.
  • the sealing plug is embedded in the communicating hole.
  • the communication hole is opened by the movable sealing block, and the concave portion of the movable sealing block is connected with a toggle activation lever.
  • the sealing device is composed of a movable sealing block and a sealing plate, the sealing plate is provided with a sealing groove, and a communication hole is arranged between the sealing groove and the movable sealing block, the movable sealing
  • the block is a device in which the inner portion of the main body is recessed and the outer portion is contracted distally, and the distal end is provided with a sealing plug.
  • the sealing plug is embedded in the sealing groove, and the communicating hole is opened by the movable sealing block, the movable sealing A toggle lever is coupled to the recessed portion of the block.
  • the sealing plug is embedded in the communication hole.
  • the sealing plug is embedded in the sealing groove.
  • the sealing plate is provided with a sealing block mounting opening.
  • the wall body is provided with a sealing block mounting opening.
  • the sealing plate is provided with a wall body surrounding and vertically protruding from the outer edge of the sealing plate, and the wall body is provided with a sealing block mounting opening.
  • the sealing plate is provided with a sealing block mounting port
  • the sealing block mounting port is provided with a sealing block holder
  • the movable sealing block is fixed to the sealing block mounting opening by the sealing block holder.
  • the wall body is provided with a sealing block installation
  • the sealing block mounting port is provided with a sealing block holder, and the movable sealing block is fixed on the sealing block mounting opening by the sealing block holder.
  • the seal block holder is an adhesive that keeps the movable seal block tightly coupled to the seal block mounting opening.
  • the seal block holder is formed by heat-insulation welding of the movable seal block and the wall body.
  • the sealing plate is integrally formed with the movable sealing block, or the sealing plate and the movable sealing block are disposed independently of each other.
  • the sealing device covers and/or is encased with a light-proof material.
  • the sealing plate and the movable sealing block are made of a material covering and/or sandwiched with a light-shielding material.
  • the sealing device is provided with a shutter that blocks at least one side of the gap and exceeds the length of the gap pitch on a gap between the light-shielding materials.
  • the shutter is formed by folding or extending from a light-proof material.
  • the light shielding material is a light shielding film.
  • the covering and/or the material with the light-shielding material is a transparent polymer material covering and/or sandwiching at least one light-proof film.
  • At least a layer of colorless and transparent polymer material is interposed between the light shielding film and the container cavity partitioned by the sealing device.
  • the sealing device includes a sealing plate provided with a separable space and a movable partition; the separable space is partitioned into a first partition space and a second partition space by a movable sealing block; A separation space and a second separation space communicate through the communication holes.
  • the inner cavity of the container to be installed may be separated, and the different liquids/objects are separately stored in the first cavity and the second cavity of the container body in the storage state or when not in use.
  • the sealing device is unsealed, so that the liquid medicine enters the second cavity of the other liquid medicine or the solid medicine from the first cavity.
  • the sealing device comprises a movable sealing block which is invaded, is sealed in the whole process, adopts an embedded sealing method, and closes the communication hole through the sealing plug, and the opening process is not easy to generate particles, and the opening process saves labor and time, and the purity of the liquid medicine can be better guaranteed. Thereby providing patients with higher infusion safety.
  • the sealing device is provided with a light-proof material, and the light-proof material with different light transmittances is used to ensure the stability of different photo-decomposable drugs, and it is also convenient to observe the drug.
  • This sealing device can also be applied to other containers that need to separate and store different materials.
  • FIG. 1 is a schematic view showing the overall structure of a sealed state according to a first embodiment of the present invention
  • FIG. 2 is a schematic view showing the overall structure of the first embodiment of the present invention in an open state
  • Figure 3 is a schematic view showing the overall structure of a sealed state according to a second embodiment of the present invention.
  • Figure 4 is a schematic view showing the overall structure of a sealed state according to a third embodiment of the present invention.
  • Figure 5 is a schematic view showing the overall structure of the third embodiment of the present invention when the movable sealing block is not installed;
  • Fig. 6 is a view showing the overall structure of a sealed state of a fourth embodiment of the present invention.
  • a sealing device of the present invention includes a communication hole 3 and a sealing plate 1 provided with a separable space 15; the separable space 15 is partitioned into a first partition space 16 by a movable sealing block 2 and The second partition space 17; the sealing device opens the communication hole 3 through the movable sealing block 2; the first partition space 16 and the second partition space 17 communicate through the communication hole 3.
  • the sealing plate 1 is provided with a communication hole 3, or a communication hole 3 is formed between the opposite sealing plates 1, or a communication hole 3 is provided between the sealing plate 1 and the movable sealing block 2.
  • the communication plate 3 is provided with a communication hole 3 in the middle thereof.
  • the sealing device is provided with two sealing plates 1 which are misaligned, and a communication hole 3 is formed between the two opposing sealing plates 1.
  • the sealing plate 1 is provided with a wall 11 which surrounds and projects vertically from the outer edge of the sealing plate 1.
  • the wall 11 is arranged to facilitate better sealing of the container when the sealing device is mounted on the container.
  • the sealing plate 1 is provided with a sealing groove 12.
  • the sealing plate 1 is provided with a sealing groove 12, and a communication hole 3 is provided between the sealing groove 12 and the movable sealing block 2.
  • the communication hole 3 is opened by the movable sealing block 2.
  • the movable sealing block 2 is a device in which a main body is recessed and the outer portion is contracted distally, and the sealing plug 21 is provided at the distal end.
  • the sealing plug 21 is provided with at least one sealing ridge 22.
  • the movable sealing block 2 is recessed inwardly by the sealing plate 1.
  • the movable sealing block 2 is recessed inwardly by the wall body 11.
  • a toggle activation lever 23 is coupled to the concave portion of the movable sealing block 2.
  • an outer side of the toggle activation lever is provided with an operating ring 24.
  • the sealing device is provided with two sealing plates 1 which are dislocated, and a connecting hole 3 is formed between the two opposite sealing plates 1.
  • the movable sealing block 2 is a concave portion of the main body and is externally distal. a device for sealing the distal end of the sealing plug 21, the sealing plug 21 is embedded in the communication hole 3, the communication hole 3 is opened by the movable sealing block 2, and the concave portion of the movable sealing block is connected Toggle the enable lever 23.
  • the sealing device is composed of a movable sealing block 2 and a sealing plate 1.
  • the sealing plate 1 is provided with a sealing groove 12, and a communication hole 3 is provided between the sealing groove 12 and the movable sealing block 2.
  • the movable sealing block 2 is a device in which the main body is recessed and the outer portion is contracted distally, and the sealing plug 21 is disposed at the distal end.
  • the sealing plug 21 is embedded in the sealing groove 12, and the communicating hole 3 passes through
  • the movable sealing block 2 is opened, and a recessed activation lever 23 is connected to the concave portion of the movable sealing block 2.
  • the sealing plug 21 is embedded in the communication hole 3.
  • the sealing plug 21 is embedded in the sealing groove 12.
  • the sealing plug 21 is embedded in the communication hole 3 or embedded in the sealing groove 12, and can close the communication hole to keep the sealing device in a sealed state, and keep the sealing device in a pre-enable state.
  • the sealing plate 1 is provided with a sealing block mounting opening 13.
  • the wall body 11 is provided with a sealing block mounting opening 13.
  • the sealing plate 1 is provided with a wall body 11 which surrounds and vertically protrudes from the outer edge of the sealing plate 1, and the wall body 11 is provided with a sealing block mounting opening 13.
  • the sealing plate 1 is provided with a sealing block mounting opening 13
  • the sealing block mounting opening 13 is provided with a sealing block holder 14
  • the movable sealing block 2 is fixed to the sealing by the sealing block holder 14 .
  • the block is mounted on the port 13.
  • the wall body 11 is provided with a sealing block mounting opening 13
  • the sealing block mounting opening 13 is provided with a sealing block holder 14
  • the movable sealing block 2 is fixed to the sealing by the sealing block holder 14 .
  • the block is mounted on the port 13.
  • the seal block holder 14 is an adhesive that keeps the movable seal block 2 in close contact with the seal block mounting opening 13.
  • the seal block holder 14 is formed by heat-insulation welding of the movable seal block 2 and the wall body 11.
  • the sealing plate 1 is integrally formed with the movable sealing block 2, or the sealing plate 1 and the movable sealing block 2 are disposed independently of each other.
  • the sealing device covers and/or is encased with a light-protecting material 4.
  • the sealing plate 1 and the movable sealing block 2 are made of a material covering and/or sandwiched with a light-proof material 4.
  • the sealing device is provided with a shutter 43 that blocks at least one side of the gap and exceeds the gap pitch length in a gap between the light-shielding materials 4.
  • the shutter 43 is formed by folding or extending from the light-shielding material 4.
  • the shutter 43 blocks light from directly entering the first separation space and/or the second separation space from the gap between the light-shielding materials 4.
  • the light shielding material 4 is a light shielding film 41.
  • the material covering and/or sandwiching the light-shielding material 4 is a transparent polymer material 42 covering and/or sandwiching at least one light-shielding film 41.
  • At least a layer of colorless and transparent polymer material 42 is interposed between the light-shielding film 41 and the separable space partitioned by the sealing device.
  • the destruction of the sealing device can be achieved with a higher success rate, the sealing device can be opened at one time, the generation of particles can be reduced, and the infusion container can be quickly put into use in an emergency.

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Packages (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

一种密封装置，包括连通孔（3）和设有可分隔空间（15）的密封板（1）；所述可分隔空间（15）通过可活动密封块（2）分隔成第一分隔空间（16）和第二分隔空间（17）；密封装置通过可活动密封块（2）打开连通孔（3）；所述第一分隔空间（16）和第二分隔空间（17）通过连通孔（3）连通。该密封装置包括内陷的可活动密封块（2），全程密闭，采用嵌入密封方式，通过密封塞（21）封闭连通孔（3），打开过程不易产生微粒，打开过程省力省时，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。在密封装置设有避光材料（4），选用不同透光率的避光材料（4）可确保不同的易光分解药物稳定，同时也方便观察药物情况。

Description

一种密封装置 技术领域
本发明涉及医用包装材料领域，特别是涉及一种医用容器的密封装置。
背景技术
普通双腔输液容器的密封装置一般应用虚焊，但因启用时操作人员需较大的力量方可开启，部份产品因焊接温度过高形成粘连过紧，需要按压多次方可完全分离，在抢救病人时耽误宝贵时间，甚至影响医疗安全。且多次分离过程中易产生更多微粒，形成隐患。
发明内容
为解决上述问题，本发明提供一种更易开启和可减少微粒产生的密封装置。
本发明解决其技术问题所采用的技术方案是：
一种密封装置，包括连通孔和设有可分隔空间的密封板；所述可分隔空间通过可活动密封块分隔成第一分隔空间和第二分隔空间；密封装置通过可活动密封块打开连通孔；所述第一分隔空间和第二分隔空间通过连通孔连通。
进一步作为本发明技术方案的改进，密封板上设有连通孔，或者两相对的密封板间形成连通孔，或者密封板和可活动密封块之间设有连通孔。
进一步作为本发明技术方案的改进，密封板中部设有连通孔。
进一步作为本发明技术方案的改进，密封装置设有错位安装的两密封板，两相对的密封板间形成连通孔。
进一步作为本发明技术方案的改进，密封板上设有环绕并竖直突出于密封板外边缘的壁体。
进一步作为本发明技术方案的改进，密封板上设有密封凹槽。
进一步作为本发明技术方案的改进，密封板上设有密封凹槽，密封凹槽和可活动密封块之间设有连通孔。
进一步作为本发明技术方案的改进，所述连通孔通过可活动密封块开启。
进一步作为本发明技术方案的改进，所述可活动密封块为一主体内部凹陷且外部向远端收缩、远端设有密封塞的装置。
进一步作为本发明技术方案的改进，所述密封塞设有至少一道密封脊。
进一步作为本发明技术方案的改进，所述可活动密封块由密封板向内凹陷而成。
进一步作为本发明技术方案的改进，所述可活动密封块由壁体向内凹陷而成。
进一步作为本发明技术方案的改进，所述可活动密封块的内凹部分连接有一拨动启用杆。
进一步作为本发明技术方案的改进，所述拨动启用杆的外侧设有一操作环。
进一步作为本发明技术方案的改进，密封装置上设有错位安装的 两密封板，两相对的密封板间形成连通孔，所述可活动密封块为一主体内部凹陷且外部向远端收缩、远端设有密封塞的装置，所述密封塞嵌设于连通孔上，所述连通孔通过可活动密封块开启，所述可活动密封块的内凹部分连接有一拨动启用杆。
进一步作为本发明技术方案的改进，密封装置由可活动密封块和密封板组成，密封板上设有密封凹槽，密封凹槽和可活动密封块之间设有连通孔，所述可活动密封块为一主体内部凹陷且外部向远端收缩、远端设有密封塞的装置，所述密封塞嵌设于密封凹槽上，所述连通孔通过可活动密封块开启，所述可活动密封块的内凹部分连接有一拨动启用杆。
作为本发明优选的实施方式，所述密封塞嵌设于连通孔上。
作为本发明优选的实施方式，所述密封塞嵌设于密封凹槽上。
进一步作为本发明技术方案的改进，所述密封板上设有密封块安装口。
进一步作为本发明技术方案的改进，所述壁体上设有密封块安装口。
进一步作为本发明技术方案的改进，密封板上设有环绕并竖直突出于密封板外边缘的壁体，壁体上设有密封块安装口。
进一步作为本发明技术方案的改进，所述密封板上设有密封块安装口，密封块安装口上设有密封块固定器，可活动密封块通过密封块固定器固定于密封块安装口上。
进一步作为本发明技术方案的改进，所述壁体上设有密封块安装 口，密封块安装口上设有密封块固定器，可活动密封块通过密封块固定器固定于密封块安装口上。
进一步作为本发明技术方案的改进，所述密封块固定器为保持可活动密封块与密封块安装口紧密结合的粘合物。
进一步作为本发明技术方案的改进，所述密封块固定器为可活动密封块与壁体通过热合一体焊接形成。
进一步作为本发明技术方案的改进，所述密封板与可活动密封块一体制作，或者所述密封板与可活动密封块彼此独立设置。
进一步作为本发明技术方案的改进，所述密封装置覆盖和/或者夹有避光材料。
进一步作为本发明技术方案的改进，所述密封板和可活动密封块由覆盖和/或夹有避光材料的物料制作。
进一步作为本发明技术方案的改进，所述密封装置在避光材料之间的间隙上设有至少遮挡在上述间隙的一侧且超过上述间隙间距长度的遮蔽器。
进一步作为本发明技术方案的改进，所述遮蔽器由避光材料折叠或延伸形成。
进一步作为本发明技术方案的改进，所述避光材料为避光膜。
进一步作为本发明技术方案的改进，所述覆盖和/或夹有避光材料的物料为覆盖和/或夹有至少一层避光膜的透明高分子材料。
进一步作为本发明技术方案的改进，所述避光膜与密封装置所分隔的容器腔体间至少隔有一层无色透明的高分子材料。
本发明的有益效果：此密封装置包括设有可分隔空间的密封板上设有和可活动隔板；所述可分隔空间通过可活动密封块分隔成第一分隔空间和第二分隔空间；第一分隔空间和第二分隔空间通过连通孔连通。在实际应用中可将预期安装的容器本体内腔分隔开来，在储存状态或者未使用时将分别将不同药液/物隔离储存在容器本体的第一腔体和第二腔体内，在需要配伍使用时启封密封装置，使得药液由第一腔体进入储存另一种药液或固态药物的第二腔体即可。本密封装置包括内陷的可活动密封块，全程密闭，采用嵌入密封方式，通过密封塞封闭连通孔，打开过程不易产生微粒，打开过程省力省时，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。
在密封装置设有避光材料，选用不同透光率的避光材料可确保不同的易光分解药物稳定，同时也方便观察药物情况。
此密封装置也可应用在其它需分隔储存不同物料的容器方面。
附图说明
下面结合附图对本发明作进一步说明：
图1是本发明第一实施例密封状态整体结构示意图；
图2是本发明第一实施例开启状态整体结构示意图；
图3是本发明第二实施例密封状态整体结构示意图；
图4是本发明第三实施例密封状态整体结构示意图；
图5是本发明第三实施例未安装可活动密封块时整体结构示意图；
图6是本发明第四实施例密封状态整体结构示意图。
具体实施方式
参照图1～图6，本发明一种密封装置，包括连通孔3和设有可分隔空间15的密封板1；所述可分隔空间15通过可活动密封块2分隔成第一分隔空间16和第二分隔空间17；密封装置通过可活动密封块2打开连通孔3；所述第一分隔空间16和第二分隔空间17通过连通孔3连通。
作为本发明优选的实施方式，密封板1上设有连通孔3，或者两相对的密封板1间形成连通孔3，或者密封板1和可活动密封块2之间设有连通孔3。
作为本发明优选的实施方式，密封板1中部设有连通孔3。
作为本发明优选的实施方式，密封装置设有错位安装的两密封板1，两相对的密封板1间形成连通孔3。
作为本发明优选的实施方式，密封板1上设有环绕并竖直突出于密封板1外边缘的壁体11。壁体11的设置可方便密封装置安装在容器上时，更好地与容器连接密封。
作为本发明优选的实施方式，密封板1上设有密封凹槽12。
作为本发明优选的实施方式，密封板1上设有密封凹槽12，密封凹槽12和可活动密封块2之间设有连通孔3。
作为本发明优选的实施方式，所述连通孔3通过可活动密封块2开启。
作为本发明优选的实施方式，所述可活动密封块2为一主体内部凹陷且外部向远端收缩、远端设有密封塞21的装置。
作为本发明优选的实施方式，所述密封塞21设有至少一道密封脊22。
作为本发明优选的实施方式，所述可活动密封块2由密封板1向内凹陷而成。
作为本发明优选的实施方式，所述可活动密封块2由壁体11向内凹陷而成。
作为本发明优选的实施方式，所述可活动密封块2的内凹部分连接有一拨动启用杆23。
作为本发明优选的实施方式，所述拨动启用杆的外侧设有一操作环24。
作为本发明优选的实施方式，密封装置上设有错位安装的两密封板1，两相对的密封板1间形成连通孔3，所述可活动密封块2为一主体内部凹陷且外部向远端收缩、远端设有密封塞21的装置，所述密封塞21嵌设于连通孔3上，所述连通孔3通过可活动密封块2开启，所述可活动密封块的内凹部分连接有一拨动启用杆23。
作为本发明优选的实施方式，密封装置由可活动密封块2和密封板1组成，密封板1上设有密封凹槽12，密封凹槽12和可活动密封块2之间设有连通孔3，所述可活动密封块2为一主体内部凹陷且外部向远端收缩、远端设有密封塞21的装置，所述密封塞21嵌设于密封凹槽12上，所述连通孔3通过可活动密封块2开启，所述可活动密封块2的内凹部分连接有一拨动启用杆23。
作为本发明优选的实施方式，所述密封塞21嵌设于连通孔3上。
作为本发明优选的实施方式，所述密封塞21嵌设于密封凹槽12上。
所述密封塞21嵌设于连通孔3或嵌设于密封凹槽12，可密闭连通孔，保持密封装置处于密封状态，保持密封装置处于启用前状态。
作为本发明优选的实施方式，所述密封板1上设有密封块安装口13。
作为本发明优选的实施方式，所述壁体11上设有密封块安装口13。
作为本发明优选的实施方式，密封板1上设有环绕并竖直突出于密封板1外边缘的壁体11，壁体11上设有密封块安装口13。
作为本发明优选的实施方式，所述密封板1上设有密封块安装口13，密封块安装口13上设有密封块固定器14，可活动密封块2通过密封块固定器14固定于密封块安装口13上。
作为本发明优选的实施方式，所述壁体11上设有密封块安装口13，密封块安装口13上设有密封块固定器14，可活动密封块2通过密封块固定器14固定于密封块安装口13上。
作为本发明优选的实施方式，所述密封块固定器14为保持可活动密封块2与密封块安装口13紧密结合的粘合物。
作为本发明优选的实施方式，所述密封块固定器14为可活动密封块2与壁体11通过热合一体焊接形成。
作为本发明优选的实施方式，所述密封板1与可活动密封块2一体制作，或者所述密封板1与可活动密封块2彼此独立设置。
作为本发明优选的实施方式，所述密封装置覆盖和/或者夹有避光材料4。
作为本发明优选的实施方式，所述密封板1和可活动密封块2由覆盖和/或夹有避光材料4的物料制作。
作为本发明优选的实施方式，所述密封装置在避光材料4之间的间隙上设有至少遮挡在上述间隙的一侧且超过上述间隙间距长度的遮蔽器43。
作为本发明优选的实施方式，所述遮蔽器43由避光材料4折叠或延伸形成。
遮蔽器43可阻挡光线从避光材料4之间的间隙直接进入第一分隔空间和/或者第二分隔空间。
作为本发明优选的实施方式，所述避光材料4为避光膜41。
作为本发明优选的实施方式，所述覆盖和/或夹有避光材料4的物料为覆盖和/或夹有至少一层避光膜41的透明高分子材料42。
作为本发明优选的实施方式，所述避光膜41与密封装置所分隔的可分隔空间之间至少隔有一层无色透明的高分子材料42。
通过拉动杆来破坏密封装置的形式，能使得对密封装置的破坏具有更高的成功率，一次性打开密封装置，减少微粒产生，同时能保证在紧急情况下，输液容器的快速投入使用。
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 (13)

  1. 一种密封装置，包括连通孔和设有可分隔空间的密封板；所述可分隔空间通过可活动密封块分隔成第一分隔空间和第二分隔空间；密封装置通过可活动密封块打开连通孔；所述第一分隔空间和第二分隔空间通过连通孔连通。
  2. 根据权利要求1所述的密封装置，其特征在于：所述密封板上设有连通孔，或者两相对的密封板间形成连通孔，或者密封板和可活动密封块之间设有连通孔。
  3. 根据权利要求2所述的密封装置，其特征在于：所述密封装置上设有错位安装的两密封板，两相对的密封板间形成连通孔，所述连通孔通过可活动密封块开启，所述可活动密封块为一主体内部凹陷且外部向远端收缩、远端设有密封塞的装置，所述可活动密封块的内凹部分连接有一拨动启用杆。
  4. 根据权利要求1所述的密封装置，其特征在于：所述密封板上设有密封凹槽，密封凹槽和可活动密封块之间设有连通孔。
  5. 根据权利要求4所述的密封装置，其特征在于：所述密封装置由可活动密封块和密封板组成，密封板上设有密封凹槽，密封凹槽和可活动密封块之间设有连通孔，所述连通孔通过可活动密封块开启，所述可活动密封块为一主体内部凹陷且外部向远端收缩、远端设有密封塞的装置，所述可活动密封块的内凹部分连接有一拨动启用杆。
  6. 根据权利要求1所述的密封装置，其特征在于：所述可活动密封 块为一主体内部凹陷且外部向远端收缩、远端设有密封塞的装置。
  7. 根据权利要求1所述的密封装置，其特征在于：所述壁体上设有密封块安装口，密封块安装口上设有密封块固定器，可活动密封块通过密封块固定器固定于密封块安装口上。
  8. 根据权利要求1所述的密封装置，其特征在于：所述密封板与可活动密封块一体制作，或者所述密封板与可活动密封块彼此独立设置。
  9. 根据权利要求1所述的密封装置，其特征在于：所述密封装置覆盖和/或者夹有避光材料。
  10. 根据权利要求1所述的密封装置，其特征在于：所述密封板和可活动密封块由覆盖和/或夹有避光材料的物料制作。
  11. 根据权利要求9或10中所述的密封装置，其特征在于：所述避光材料与密封装置所分隔的可分隔空间之间至少隔有一层无色透明的高分子材料。
  12. 根据权利要求9或10中所述的密封装置，其特征在于：所述密封装置在避光材料之间的间隙上设有至少遮挡在上述间隙的一侧且超过上述间隙间距长度的遮蔽器。
  13. 根据权利要求12所述的密封装置，其特征在于：所述遮蔽器由避光材料折叠或延伸形成。
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