CN203107827U - Infusion container - Google Patents
Infusion container Download PDFInfo
- Publication number
- CN203107827U CN203107827U CN 201320068532 CN201320068532U CN203107827U CN 203107827 U CN203107827 U CN 203107827U CN 201320068532 CN201320068532 CN 201320068532 CN 201320068532 U CN201320068532 U CN 201320068532U CN 203107827 U CN203107827 U CN 203107827U
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- Prior art keywords
- vessel
- liquid outlet
- floating block
- infusion
- container body
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Abstract
The utility model relates to an infusion container, and belongs to the technical field of medical instruments. According to the technical scheme, the infusion container comprises a container body holding liquid medicine. The container body is provided with a liquid outlet end used for being connected with an infusion tube and a suspension end used for suspension. A floating block is arranged in the container body, can float in the container body through the liquid medicine and can seal the liquid outlet end when the height of the liquid medicine in the suspended container body is lower than a preset height. The floating block is arranged in the container body and can seal the liquid outlet end of the container body so that air is prevented from entering vessels of a human body through the infusion tube; the container body is provided with an air filter so that pressure inside the container body and external pressure are balanced; and the position where the floating block seals the liquid outlet end can be arranged according to needs, the structure is simple and compact, use is convenient, medical accidents caused by the situation that the air enters the vessels of the human body are avoided, the application range is wide and safety and reliability are achieved.
Description
Technical field
This utility model relates to a kind of equipment that holds transfusion liquid, and especially a kind of infusion vessel belongs to technical field of medical.
Background technology
The container that holds transfusion liquid is generally infusion bottle and transfusion bag, and infusion bottle or the transfusion bag of using generally is a transparent bottle or Bag structure at present.Infusion bottle or transfusion bag are infused by tube for transfusion, when transfusion, need Attended mode, cause malpractice to prevent from having in the air admission human vas after liquid drips off in the bottle.But usually owing to multiple reason causes the air admission liquid-transport pipe-line, need discharge again and can continue transfusion in the liquid-transport pipe-line behind the gas, sometimes in addition the malpractice that causes take place.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of infusion vessel is provided, and it is simple and compact for structure, and is easy to use, avoids the air admission liquid-transport pipe-line, and is applied widely, safe and reliable.
According to the technical scheme that this utility model provides, described infusion vessel comprises the vessel that holds medicinal liquid, the suspended end that described vessel has for the liquid outlet that is connected with tube for transfusion and is used for hanging; Be provided with floating block in described vessel, described floating block can be suspended in the vessel by medicinal liquid, and can be lower than preset height at the height of the vessel inner liquid medicine that hangs the time, floating block sealing liquid outlet.
The suspended end of described vessel is provided with air filter, and described air filter is connected with vessel.Described air filter is provided with the exhaust sealing lid.
Described vessel comprises infusion bottle or transfusion bag.When described vessel adopts transfusion bag, be provided with the framework that has some grids at the liquid outlet of vessel, floating block is positioned at described framework, and floating block can float in framework.
The external diameter of described floating block is greater than the caliber of liquid outlet.Described framework is limited in top in the liquid outlet or liquid outlet top with floating block.
The shape of cross section of the shape of cross section of described floating block and the liquid outlet of vessel is complementary.
The liquid outlet of described vessel is provided with the stopper for the sealing liquid outlet, and described stopper is provided with over cap.
Advantage of the present utility model: floating block is set in vessel, and the liquid outlet of floating block energy sealed container body avoids air to enter liquid-transport pipe-line by tube for transfusion; Air filter is set on the vessel, reaches pressure and the external pressure balance of vessel; The position of floating block sealing liquid outlet can arrange as required, and is simple and compact for structure, easy to use, and the malpractice of avoiding the air admission human vas to cause is applied widely, safe and reliable.
Description of drawings
Structural representation when Fig. 1 adopts infusion bottle for this utility model vessel.
Fig. 2 is the user mode figure of vessel among Fig. 1.
Fig. 3 is the user mode figure when floating block sealed liquid outlet when vessel used among Fig. 1.
Structural representation when Fig. 4 adopts transfusion bag for this utility model vessel.
Fig. 5 is the user mode figure when floating block sealed liquid outlet when vessel used among Fig. 4.。
Fig. 6 is the structural representation of this utility model framework.
Fig. 7 is for being limited in structural representation in the liquid outlet by the bottom framework with floating block in this utility model.
Fig. 8 is the user mode figure when floating block sealed liquid outlet when vessel used among Fig. 7.。
Description of reference numerals: 1-vessel, 2-liquid outlet, 3-suspended end, 4-floating block, 5-link, 6-air filter, 7-exhaust sealing lid, 8-stopper, 9-framework, 10-over cap, 11-tube for transfusion and 12-grid.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in Figure 1: the air admission human vas causes malpractice when infusing in order to avoid, and this utility model comprises the vessel 1 that holds medicinal liquid, the suspended end 3 that described vessel 1 has for the liquid outlet 2 that is connected with tube for transfusion 11 and is used for hanging; Be provided with floating block 4 in described vessel 1, described floating block 4 can be suspended in the vessel 1 by medicinal liquid, and can be lower than preset height at the height of vessel 1 inner liquid medicine that hangs the time, floating block 4 sealing liquid outlets 2.
Particularly, when by suspended end 3 vessel 1 being hung, floating block 4 can be suspended in the suspended end 3 of vessel 1 by medicinal liquid.Tube for transfusion 11 penetrates in the vessel 1, and is positioned at liquid outlet 2, and tube for transfusion 1 can be input to the medicinal liquid of vessel 1 in the human body.Along with the medicinal liquid in the vessel 1 constantly reduces, the height of floating block 4 in vessel 1 constantly descends, and is positioned at the corresponding joint portion of liquid outlet 2 and vessel 1 until floating block 4.The external diameter of floating block 4 is greater than the caliber of liquid outlet 2, when floating block 4 is positioned on the liquid outlet 2, floating block 4 can seal liquid outlet 2, behind floating block 4 sealing liquid outlets 2, because vessel 1 can not carry out air exchange with the outside, therefore, can not enter air in the tube for transfusion 11, reach the purpose of avoiding the air admission human vas.Floating block 4 can adopt silicone rubber ball commonly used, also can adopt the structure of other shapes.
As shown in Figures 2 and 3: the user mode figure when being used for vessel 1 and tube for transfusion 11, realize the infusion process that needs.When this utility model is implemented, can set the external diameter of floating block 4 as required, the external diameter difference of floating block 4 reaches the sealing to liquid outlet 2 in the time of can having the medicinal liquid of differing heights in vessel 1.Among this utility model embodiment, for fear of the pressure balance of needing being undertaken by tube for transfusion 11, this utility model arranges air filter 6 in the suspended end 3 of vessel 1, and described air filter 6 is communicated with the cavity of vessel 1.Air filter 6 is provided with exhaust sealing lid 7, when vessel 1 does not use, can cover 7 pairs of air filters 6 by exhaust sealing and seal.The suspended end 3 of vessel 1 also arranges link 5, vessel 1 can be hung on the position that needs by link 5.The liquid outlet 2 of vessel 1 also has stopper 8, and stopper 8 is provided with over cap 10, and tube for transfusion 11 passes the liquid outlet 2 that can stretch into vessel 1 behind the stopper 8, can realize being connected with the effective of vessel 1 by stopper 8.
In this utility model, vessel 1 can adopt infusion bottle commonly used or transfusion bag, wherein, and the structure when among Fig. 1, Fig. 2 and Fig. 3 being vessel 1 employing infusion bottle.Structure when adopting transfusion bag as Fig. 4 and Fig. 5 for adopting vessel 1.
As shown in Figure 4 and Figure 5: when vessel 1 adopts transfusion bag, because the hardness of transfusion bag is far below infusion bottle, in order to guarantee that floating block 4 can carry out the motion of needs at vessel 1, during this utility model is implemented, framework 9 is set in vessel 1, some grids 12 are set on the described framework 9, can be with 9 inside and outside connections of framework by grid 12, be that framework 9 can not hinder conventional infusion process, as shown in Figure 6.Floating block 4 is positioned at framework 9, and framework 9 is near the liquid outlet 2 of vessels 1, namely be positioned at stopper 8 directly over.When the medicinal liquid of vessel 1 was lower than the height of setting, floating block 4 can seal liquid outlet 2 equally, avoided air admission liquid outlet 2 backs to enter in the human vas by tube for transfusion 11.The shape of the liquid outlet 2 of the shape of framework 9 and vessel 1 matches.When vessel 1 adopted transfusion bag, the arranging when liquid outlet 2 of vessel 1, the setting of suspended end 3 are adopted infusion bottle with vessel 1 was identical, can no longer describe in detail with reference to above stated specification herein.
As shown in Figure 7 and Figure 8: further, in order to improve adaptability, among this utility model embodiment, framework 9 is installed in the liquid outlet 2 of vessel 1, thereby floating block 4 is defined in the liquid outlet 2.When floating block 4 was positioned at liquid outlet 2, floating block 4 can be at liquid outlet 2 inner suspensions, and the external diameter of floating block 4 is greater than the width of bending parts in the liquid outlet 2, and namely floating block 4 still can seal liquid outlet 2.When by framework 9 floating block 4 being defined in liquid outlet 2, vessel 1 can adopt infusion bottle or transfusion bag, further improves adaptability.
This utility model arranges floating block 4 in vessel 1, the liquid outlet 2 of floating block 4 energy sealed container bodies 1 avoids air to enter human vas by tube for transfusion 11; Air filter 6 is set on the vessel 1, reaches pressure and the external pressure balance of vessel 1; The position of floating block 4 sealing liquid outlets 2 can arrange as required, and is simple and compact for structure, easy to use, and the malpractice of avoiding the air admission human vas to cause is applied widely, safe and reliable.
Claims (9)
1. an infusion vessel comprises the vessel (1) that holds medicinal liquid, the suspended end (3) that described vessel (1) has for the liquid outlet (2) that is connected with tube for transfusion (11) and is used for hanging; It is characterized in that: in described vessel (1), be provided with floating block (4), described floating block (4) can be suspended in the vessel (1) by medicinal liquid, and can be lower than preset height at the height of the vessel that hangs (1) inner liquid medicine the time, floating block (4) sealing liquid outlet (2).
2. infusion vessel according to claim 1, it is characterized in that: the suspended end (3) of described vessel (1) is provided with air filter (6), and described air filter (6) is connected with vessel (1).
3. infusion vessel according to claim 2 is characterized in that: described air filter (6) is provided with exhaust sealing lid (7).
4. infusion vessel according to claim 1, it is characterized in that: described vessel (1) comprises infusion bottle or transfusion bag.
5. infusion vessel according to claim 4, it is characterized in that: when described vessel (1) adopts transfusion bag, liquid outlet (2) in vessel (1) is provided with the framework (9) that has some grids (12), floating block (4) is positioned at described framework (9), and floating block (4) can float in framework (9).
6. infusion vessel according to claim 1, it is characterized in that: the external diameter of described floating block (4) is greater than the caliber of liquid outlet (2).
7. infusion vessel according to claim 5 is characterized in that: described framework (9) is limited in top or liquid outlet (2) top in the liquid outlet (2) with floating block (4).
8. infusion vessel according to claim 5, it is characterized in that: the shape of cross section of the liquid outlet (2) of the shape of cross section of described floating block (4) and vessel (1) is complementary.
9. infusion vessel according to claim 1 is characterized in that: the liquid outlet (2) of described vessel (1) is provided with the stopper (8) for sealing liquid outlet (2), and described stopper (8) is provided with over cap (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068532 CN203107827U (en) | 2013-02-05 | 2013-02-05 | Infusion container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320068532 CN203107827U (en) | 2013-02-05 | 2013-02-05 | Infusion container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203107827U true CN203107827U (en) | 2013-08-07 |
Family
ID=48888210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320068532 Expired - Fee Related CN203107827U (en) | 2013-02-05 | 2013-02-05 | Infusion container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203107827U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104398382A (en) * | 2014-12-22 | 2015-03-11 | 高宏 | Soft infusion bottle capable of deforming automatically |
| CN104667388A (en) * | 2015-03-04 | 2015-06-03 | 魏长同 | Infusion bottle |
| CN105664281A (en) * | 2015-10-16 | 2016-06-15 | 胡绍勤 | Gas filtration infusion container |
-
2013
- 2013-02-05 CN CN 201320068532 patent/CN203107827U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104398382A (en) * | 2014-12-22 | 2015-03-11 | 高宏 | Soft infusion bottle capable of deforming automatically |
| CN104667388A (en) * | 2015-03-04 | 2015-06-03 | 魏长同 | Infusion bottle |
| CN105664281A (en) * | 2015-10-16 | 2016-06-15 | 胡绍勤 | Gas filtration infusion container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140205 |