CN201949415U - Disposable automatic exhaust infusion apparatus - Google Patents
Disposable automatic exhaust infusion apparatus Download PDFInfo
- Publication number
- CN201949415U CN201949415U CN2010206898449U CN201020689844U CN201949415U CN 201949415 U CN201949415 U CN 201949415U CN 2010206898449 U CN2010206898449 U CN 2010206898449U CN 201020689844 U CN201020689844 U CN 201020689844U CN 201949415 U CN201949415 U CN 201949415U
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- CN
- China
- Prior art keywords
- exhaust
- dropping funnel
- infusion apparatus
- automatic exhaust
- automatic
- 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 discloses a disposable automatic exhaust infusion apparatus, which comprises a bottle stopper puncture device protecting sleeve, a bottle stopper puncture device, an air filter, a dropper, a dropping funnel, an automatic exhaust, a flexible tube, a flow regulator and a liquid medicine filter, the automatic exhaust of the infusion apparatus is arranged between the dropping funnel and the flexible tube, and comprises an exhaust tube, one end of the exhaust tube is extended into the dropping funnel, and is provided with a liquid-stopping cap, the lower part of the liquid-stopping cap is provided with an exhaust hole, the exhaust tube is provided with a liquid inlet, and the other end of the exhaust tube is connected with the flexible tube. The infusion apparatus has the advantage that since the product is provided with the automatic exhaust, air bubbles which are produced by the motion of a patient or the unsmooth inner surface of the dropping funnel of the infusion apparatus when the infusion apparatus is in use can be exhausted.
Description
Technical field
This utility model relates to and belongs to the medical device technical field, especially a kind of disposable use automatic-exhaust transfusion device.
Background technology
Existing transfusion device, in use, in the transfusion device flexible pipe, form bubble, if untimely bubble is discharged because patient's activity or infusion unit titrimeter inner surface is rough, bubble forms aeroembolism in human vas, the formation of aeroembolism will bring great potential safety hazard to the patient.
Summary of the invention
The purpose of this utility model is to provide a kind of disposable use automatic-exhaust transfusion device.
The technical solution of the utility model is: a kind of disposable use automatic-exhaust transfusion device; comprise bottle plug puncture unit protective sleeve, bottle plug puncture unit, air filter, dropper, dropping funnel, automatic exhaust device, flexible pipe, flow regulator, liquid medicine filter; this transfusion device is provided with automatic exhaust device between dropping funnel and flexible pipe; automatic exhaust device comprises exhaustor; exhaustor one end is stretched in the dropping funnel; end handicapping liquid lid; blocking solution lid bottom is provided with steam vent; exhaustor is provided with inlet opening, the other end of exhaustor and hose connection.
Advantage of the present utility model is: because this product is provided with automatic exhaust device, and can be in use because the rough formation bubble discharge of patient's activity or infusion unit titrimeter inner surface.
Description of drawings
Fig. 1 is the disposable use automatic-exhaust transfusion device of a this utility model structural representation;
Fig. 2 is the automatic exhaust device enlarged drawing of the disposable use automatic-exhaust transfusion device of this utility model structure.
The specific embodiment
A kind of disposable use automatic-exhaust transfusion device, this product main material is plastics.This product automatic exhaust device comprises blocking solution lid 1, exhaust passage 2, inlet opening 3, and is that integral molded plastic forms.
This product blocking solution is covered 1 structure, and as shown in Figure 2, blocking solution is covered 1 outer warp greater than exhaust passage 2 outer surfaces, main purpose: prevent that the liquid device that dropper oozes from stopping up the exhaust passage.
This product exhaust passage 2 is communicated with inlet opening 3, and exhaust passage 2 diameter of bores are greater than the summation of inlet opening 3 diameter of bores, main purpose: effectively discharge the more bubbles that produce in the infusion process.
This product exhaust passage 2 upper end holes exceed liquid level 2, and blocking solution is covered 1 upper end and is lower than dropper.
Claims (1)
1. disposable use automatic-exhaust transfusion device; comprise bottle plug puncture unit protective sleeve, bottle plug puncture unit, air filter, dropper, dropping funnel, automatic exhaust device, flexible pipe, flow regulator, liquid medicine filter; it is characterized in that: this transfusion device is provided with automatic exhaust device between dropping funnel and flexible pipe; automatic exhaust device comprises exhaustor; exhaustor one end is stretched in the dropping funnel; end handicapping liquid lid; blocking solution lid bottom is provided with steam vent; exhaustor is provided with inlet opening, the other end of exhaustor and hose connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206898449U CN201949415U (en) | 2010-12-30 | 2010-12-30 | Disposable automatic exhaust infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206898449U CN201949415U (en) | 2010-12-30 | 2010-12-30 | Disposable automatic exhaust infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201949415U true CN201949415U (en) | 2011-08-31 |
Family
ID=44493545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206898449U Expired - Fee Related CN201949415U (en) | 2010-12-30 | 2010-12-30 | Disposable automatic exhaust infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201949415U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397600A (en) * | 2011-11-29 | 2012-04-04 | 山东威高集团医用高分子制品股份有限公司 | Exhaust-free infusion device |
| CN106039456A (en) * | 2016-06-20 | 2016-10-26 | 宣城市江南医疗器械有限公司 | Liquid storage air exhausting member, dripping bucket and infusion device |
-
2010
- 2010-12-30 CN CN2010206898449U patent/CN201949415U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397600A (en) * | 2011-11-29 | 2012-04-04 | 山东威高集团医用高分子制品股份有限公司 | Exhaust-free infusion device |
| CN106039456A (en) * | 2016-06-20 | 2016-10-26 | 宣城市江南医疗器械有限公司 | Liquid storage air exhausting member, dripping bucket and infusion device |
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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: 20110831 Termination date: 20131230 |