CN203829405U - Disposable soluble oxygen infusion set - Google Patents
Disposable soluble oxygen infusion set Download PDFInfo
- Publication number
- CN203829405U CN203829405U CN201420211467.6U CN201420211467U CN203829405U CN 203829405 U CN203829405 U CN 203829405U CN 201420211467 U CN201420211467 U CN 201420211467U CN 203829405 U CN203829405 U CN 203829405U
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- CN
- China
- Prior art keywords
- transfusion
- tube
- disposable
- dropping funnel
- oxygen
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a disposable soluble oxygen infusion set. The infusion set is characterized in that an infusion tube in the lower end of a bottle stopper spike is provided with a branch; an oxygen dissolving tube is arranged in the transfusion tube and extends to the upper end of the branch of the transfusion tube; and the upper part of a drip chamber is provided with an exhaust vent. The infusion set is simple in structure, sufficient in oxygen dissolving, balanced in pressure, and convenient to use.
Description
Technical field
The present invention relates to medical instruments field, be specifically related to a kind of disposable oxygen soluble transfusion device.
Background technology
Because venous transfusion has easily medicine to be reached, cause curative effect concentration, sustainablely maintain the required constant density of curative effect, can promptly supplement the advantages such as liquid that health loses or blood, intravenous injection nutriment, become a kind of widely used therapeutic modality.But for the disease of hypoxic-ischemic, need to carry out to oxygen therapy it, at present, conventional mode is before carrying out venous transfusion, to carry out dissolved oxygen, has strengthened medical personnel's working strength; Notification number is the disclosed oxygen soluble vein infusion apparatus of CN2721107Y, exists the more difficult insertion infusion bottle of dissolved oxygen pipe and tube for transfusion, dissolved oxygen to separate out the deficiencies such as rear dropping funnel internal pressure change is large.
Summary of the invention
This utility model provides a kind of simple in structure, easy to use, disposable oxygen soluble transfusion device that dissolved oxygen is abundant, pressure balanced.
Disposable oxygen soluble transfusion device described in the utility model, comprises exhaust needle, bottle plug puncture unit, tube for transfusion, dropping funnel, dissolving device; Described bottle plug puncture unit, tube for transfusion, dropping funnel connect successively; Described exhaust needle one end is positioned at infusion bottle liquid level top, and the other end is connected with the first air filter; Described dissolving device comprises dissolved oxygen pipe, the breather that blocks water, the second air filter, oxygen feeder series connection successively; It is characterized in that described bottle plug puncture unit lower end tube for transfusion is provided with branch, described dissolved oxygen pipe is arranged in tube for transfusion, the upper end of tube for transfusion bifurcation.
Described dropping funnel top is provided with steam vent, and described steam vent is preferably the ventilative steam vent that blocks water.
This utility model need to not carry out in advance dissolved oxygen when venous transfusion, and inside, tube for transfusion bifurcation upper end arranges dissolved oxygen pipe, and dissolved oxygen pipe easily inserts infusion bottle; Dropping funnel upper end is provided with steam vent, guarantees transfusion system internal and external pressure balance.This utility model structure is more reasonable, safety in utilization is higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated:
As shown in Figure 1, disposable oxygen soluble transfusion device described in the utility model, comprises exhaust needle 1, bottle plug puncture unit 2, tube for transfusion 3, dropping funnel 4, dissolving device; Described bottle plug puncture unit 2, tube for transfusion 3, dropping funnel 4 connect successively; Described exhaust needle 1 one end is positioned at infusion bottle liquid level top, and the other end is connected with the first air filter 5; Described dissolving device comprises dissolved oxygen pipe 6, the breather 7 that blocks water, the second air filter 8, oxygen feeder 9 series connection successively; It is characterized in that described bottle plug puncture unit 2 lower end tube for transfusions 3 are provided with branch 10, described dissolved oxygen pipe 6 is arranged in tube for transfusion 3, the upper end at tube for transfusion 3 branch 10 places.
Described dropping funnel 4 tops are provided with the ventilative steam vent 11 that blocks water.
Claims (2)
1. a disposable oxygen soluble transfusion device, comprises exhaust needle, bottle plug puncture unit, tube for transfusion, dropping funnel, dissolving device; Described bottle plug puncture unit, tube for transfusion, dropping funnel connect successively; Described exhaust needle one end is positioned at infusion bottle liquid level top, and the other end is connected with the first air filter; Described dissolving device comprises dissolved oxygen pipe, the breather that blocks water, the second air filter, oxygen feeder series connection successively; It is characterized in that described bottle plug puncture unit lower end tube for transfusion is provided with branch, described dissolved oxygen pipe is arranged in tube for transfusion, the upper end of tube for transfusion bifurcation.
2. disposable oxygen soluble transfusion device described in claim 1; It is characterized in that described dropping funnel top is provided with steam vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420211467.6U CN203829405U (en) | 2014-04-29 | 2014-04-29 | Disposable soluble oxygen infusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420211467.6U CN203829405U (en) | 2014-04-29 | 2014-04-29 | Disposable soluble oxygen infusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829405U true CN203829405U (en) | 2014-09-17 |
Family
ID=51507302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420211467.6U Expired - Fee Related CN203829405U (en) | 2014-04-29 | 2014-04-29 | Disposable soluble oxygen infusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829405U (en) |
-
2014
- 2014-04-29 CN CN201420211467.6U patent/CN203829405U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 462000 Longjiang Road, Henan, Luohe Patentee after: LIANHUA HEALTHCARE GROUP MEDICAL SUPPLIES CO., LTD. Address before: 462000 Longjiang Road, Henan, Luohe Patentee before: HENAN LIANHUA MEDICAL SUPPLIES CO., LTD. |
|
| 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: 20140917 Termination date: 20180429 |