CN203469134U - Gas-liquid separation type bottle plug puncture device - Google Patents
Gas-liquid separation type bottle plug puncture device Download PDFInfo
- Publication number
- CN203469134U CN203469134U CN201320472149.0U CN201320472149U CN203469134U CN 203469134 U CN203469134 U CN 203469134U CN 201320472149 U CN201320472149 U CN 201320472149U CN 203469134 U CN203469134 U CN 203469134U
- Authority
- CN
- China
- Prior art keywords
- bottle
- plug puncture
- gas
- infusion
- puncture device
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a gas-liquid separation type bottle plug puncture device. The direct contact between air entering into a bottle and a medicine liquid in the bottle can be avoided during infusion, so that gas-liquid separation is realized to prevent the air entering into the bottle from polluting the medicine liquid in the bottle. During infusion, the bottle plug puncture device is inserted into an infusion bottle, and comprises a rod body; an air inlet passage and an air outlet passage are formed in the rod body; the rod body comprises a conic part, a rod part and a root part; the air inlet passage is lengthened along with the lengthening of the rod part, so that an outlet of the air inlet passage is close to the bottom of the infusion bottle when the bottle plug puncture device is inserted into the infusion bottle.
Description
Technical field
This utility model relates to a kind of medical infusing device, relates in particular to a kind of gas-liquid separated bottle plug puncture unit.
Background technology
The gravity type infusion set being formed by infusion bottle and transfusion device that medical treatment is generally used clinically now, its defect is that bottle plug puncture unit is shorter, inlet channel outlet from bottleneck close to, in near the medicinal liquid of air in ward first inlet channel enters bottleneck, then form bubble overflows from medicinal liquid, entering like this bottle an airborne fine particles, antibacterial just may stay in medicinal liquid and input human body with medicinal liquid, thereby patient is caused to the injury of allergy, cross infection or potentiality, and prior art does not solve the record of the correlation technique content of problems.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of gas-liquid separated bottle plug puncture unit, can avoid contacting with bottle the direct of herb liquid into bottle air when transfusion, makes gas-liquid separation, prevents into a bottle air pollution bottle herb liquid.
The technical solution of the utility model is: a kind of gas-liquid separated bottle plug puncture unit, when transfusion, insert infusion bottle, comprise the body of rod, in this body of rod, there are inlet channel and liquid outlet channel, this body of rod comprises tapering, bar portion, root, described bar portion lengthens, and described inlet channel also extends thereupon, makes the outlet of inlet channel when described bottle plug puncture unit inserts infusion bottle, approach this infusion bottle bottom.
The beneficial effects of the utility model are, bar portion lengthens, inlet channel also extends thereupon, make the outlet of inlet channel when bottle plug puncture unit inserts infusion bottle, approach infusion bottle bottom, entering like this bottle air can directly enter in infusion bottle bottle in air through inlet channel, avoid bottle herb liquid to entering cleaning and " filtration " of bottle air, prevent the pollution to bottle herb liquid into bottle air, thereby the malpractice that can avoid so produce or the potentiality that patient is caused injury, under the situation being on the rise in environmental pollution now, effect of the present utility model is especially existing important.
Accompanying drawing explanation
Accompanying drawing is the structural representation of gas-liquid separated bottle plug puncture unit.
In figure: 1-tapering; 2-bar portion; 3-root; 4-inlet channel; 5-outlet; 6-inlet channel entrance; 5-liquid outlet channel.
The specific embodiment
As shown in drawings, this utility model is a kind of gas-liquid separated bottle plug puncture unit, when transfusion, insert infusion bottle, comprise the body of rod, in this body of rod, there are inlet channel 4 and liquid outlet channel 5, the described body of rod comprises tapering 1, bar portion 2, root 3, bar portion 2 lengthens, inlet channel 4 also extends thereupon, make the outlet 5 of inlet channel when described bottle plug puncture unit inserts infusion bottle, approach this infusion bottle bottom, while infusing like this, the high bottle outlet herb liquid liquid level of outlet 5 meeting of inlet channel, can prevent the pollution to bottle herb liquid into bottle air.
Claims (1)
1. a gas-liquid separated bottle plug puncture unit, when transfusion, insert infusion bottle, comprise the body of rod, in this body of rod, there are inlet channel and liquid outlet channel, this body of rod comprises tapering, bar portion, root, it is characterized in that, described bar portion lengthens, described inlet channel also extends thereupon, makes the outlet of inlet channel when described bottle plug puncture unit inserts infusion bottle, approach this infusion bottle bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472149.0U CN203469134U (en) | 2013-07-26 | 2013-07-26 | Gas-liquid separation type bottle plug puncture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472149.0U CN203469134U (en) | 2013-07-26 | 2013-07-26 | Gas-liquid separation type bottle plug puncture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203469134U true CN203469134U (en) | 2014-03-12 |
Family
ID=50217558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320472149.0U Expired - Fee Related CN203469134U (en) | 2013-07-26 | 2013-07-26 | Gas-liquid separation type bottle plug puncture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203469134U (en) |
-
2013
- 2013-07-26 CN CN201320472149.0U patent/CN203469134U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202920636U (en) | Dual-channel filter dosing injector | |
| CN203469134U (en) | Gas-liquid separation type bottle plug puncture device | |
| CN203315356U (en) | Medicine feeder with filter device | |
| CN203898839U (en) | Safe infusion device | |
| CN204521624U (en) | A kind of convenient suction pipe controlling oral liquid half bottle of consumption | |
| CN202802356U (en) | Puncture needle of infusion apparatus | |
| CN202505770U (en) | Dispensing device for injection | |
| CN204337401U (en) | A kind of disposable transfusion device with safe easily puncture needle and accurate filter | |
| CN201143331Y (en) | Disposable filtering injection syringe | |
| CN204246597U (en) | Disposable filtering remaining needle | |
| CN203915481U (en) | Adapter makes up a prescription | |
| CN202666098U (en) | Precise infusion device capable of preventing bubbles from entering body | |
| CN204521625U (en) | A kind of oral liquid straw with quantitative loop | |
| CN204033924U (en) | A kind of fluid and blood transfusion apparatus | |
| CN204618895U (en) | A kind of oral liquid straw with limited step | |
| CN204364446U (en) | A kind of gas-liquid separated infusion bottle | |
| CN204106316U (en) | A kind of filter-type eye drop bottle | |
| CN204147346U (en) | One can supporting transfusion utensil connecting pipe | |
| CN202052025U (en) | Polypropylene infusion bag | |
| CN203989036U (en) | A kind of injection or needle for dispensing medicines | |
| CN203244630U (en) | Breast pump | |
| CN204121512U (en) | A kind of infusion set | |
| CN203244655U (en) | Novel infusion device | |
| CN208974629U (en) | A kind of nursing dispenser | |
| CN201855425U (en) | Economical transfusion bottle plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20160726 |