CN202113400U - Disposable liquid-stopping infusion device - Google Patents
Disposable liquid-stopping infusion device Download PDFInfo
- Publication number
- CN202113400U CN202113400U CN2011201580237U CN201120158023U CN202113400U CN 202113400 U CN202113400 U CN 202113400U CN 2011201580237 U CN2011201580237 U CN 2011201580237U CN 201120158023 U CN201120158023 U CN 201120158023U CN 202113400 U CN202113400 U CN 202113400U
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- CN
- China
- Prior art keywords
- liquid
- stopping
- soup
- dropping funnel
- infusion 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a disposable liquid-stopping infusion device, which is characterized by comprising a stabber, a drop funnel, a flow regulator, a soup filter and a needle tube. The stabber, the drop funnel, the flow regulator, the soup filter and the needle tube are connected with each other into one body through flexible tubes. An air filter is arranged above the drop funnel and a liquid-stopping sheet is arranged inside the drop funnel. When the disposable liquid-stopping infusion device is in use, soup is ensured to float upward during the conveying process through the liquid-stopping sheet so as to avoid the clogging of the soup. During the replacement or the closure of an infusion bottle, the surface of the liquid-stopping sheet decreases so as to seal the inlet channel of the soup. Therefore, air can not enter the infusion bottle, so that the automatic liquid stopping effect is realized. Meanwhile, unsafe factors acting on patients are avoided and the psychological and working pressure of nursing stuff is also relieved. The disposable liquid-stopping infusion device also has the advantages of simple structure, convenient operation and good security and is suitable for being widely popularized and utilized.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of disposable use solution stopping transfusion device.
Background technology
The actuator that the transfusion device that uses clinically at present is provided with by an epimere tube for transfusion, Murphy's burette, hypomere tube for transfusion, venipuncture needle and tube for transfusion is from top to bottom successively formed.Though these transfusion devices are simple in structure, when transfusion finishes, can not automatic cut out, in time do not take out transfusion device and bring harm thereby cause being totally lost to patient because of liquid, increased simultaneously medical personnel workload, make operation inconvenience more.
The utility model content
The purpose of this utility model is the deficiency that overcomes above-mentioned existence, and a kind of simple in structure, easy to operate, disposable use solution stopping transfusion device that safety is good is provided.
The technical scheme that this utility model is adopted in order to achieve the above object is following:
Disposable use solution stopping transfusion device; It is characterized in that: comprise perforator, dropping funnel, flow regulator, liquid medicine filter and needle tubing; Pass through hose connection in aggregates between said perforator, dropping funnel, flow regulator, liquid medicine filter and the needle tubing; Said dropping funnel top is provided with air filter, is provided with the solution stopping sheet in the dropping funnel.
Disposable use solution stopping transfusion device described in this utility model is characterized in that said dropping funnel is provided with the dropping funnel lid.
Disposable use solution stopping transfusion device described in this utility model is characterized in that said solution stopping sheet is provided with liquid-leaking nozzle.
This utility model in use utilizes the solution stopping sheet in the medicinal liquid course of conveying, to float and does not stop up, and when transfusion was changed bottle or finished, solution stopping sheet surface descended and makes and seal on the access road of medicinal liquid, and cause air is advanced not go, and accomplishes automatic solution stopping effect.Guarantee to bring unsafe factor, alleviate nursing staff's stress and operating pressure simultaneously to the patient.The utlity model has advantages such as simple in structure, easy to operate, that safety is good simultaneously, be fit to promote the use of widely.
Description of drawings
Fig. 1 is this utility model structural representation
Fig. 2 is a solution stopping chip architecture sketch map
Among the figure: 1-perforator, 2-dropping funnel, 3-flow regulator, 4-liquid medicine filter, 5-needle tubing, 6-air filter, 7-solution stopping sheet, 8-dropping funnel lid, 9-liquid-leaking nozzle.
The specific embodiment
To combine accompanying drawing that the technical scheme of this utility model is done more perfect explanation below:
Like Fig. 1, shown in 2: disposable use solution stopping transfusion device comprises perforator 1, dropping funnel 2, flow regulator 3, liquid medicine filter 4 and needle tubing 5.Through hose connection in aggregates, said dropping funnel 2 tops are provided with air filter 6, are provided with solution stopping sheet 7 in the dropping funnel 2 between said perforator 1, dropping funnel 2, flow regulator 3, liquid medicine filter 4 and the needle tubing 5.Said dropping funnel 2 is provided with dropping funnel lid 8.Said solution stopping sheet 7 is provided with liquid-leaking nozzle 9.Also be provided with the perforator helmet on the perforator 1 generally speaking.
This utility model in use utilizes the solution stopping sheet in the medicinal liquid course of conveying, to float and does not stop up, and when transfusion was changed bottle or finished, solution stopping sheet surface descended and makes and seal on the access road of medicinal liquid, and cause air is advanced not go, and accomplishes automatic solution stopping effect.Guarantee to bring unsafe factor, alleviate nursing staff's stress and operating pressure simultaneously to the patient.
Claims (3)
1. disposable use solution stopping transfusion device; It is characterized in that: comprise perforator (1), dropping funnel (2), flow regulator (3), liquid medicine filter (4) and needle tubing (5); Pass through hose connection in aggregates between said perforator (1), dropping funnel (2), flow regulator (3), liquid medicine filter (4) and the needle tubing (5); Said dropping funnel (2) top is provided with air filter (6), is provided with solution stopping sheet (7) in the dropping funnel (2).
2. disposable use solution stopping transfusion device according to claim 1 is characterized in that said dropping funnel (2) is provided with dropping funnel lid (8).
3. disposable use solution stopping transfusion device according to claim 1 is characterized in that said solution stopping sheet (7) is provided with liquid-leaking nozzle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201580237U CN202113400U (en) | 2011-05-18 | 2011-05-18 | Disposable liquid-stopping infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201580237U CN202113400U (en) | 2011-05-18 | 2011-05-18 | Disposable liquid-stopping infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202113400U true CN202113400U (en) | 2012-01-18 |
Family
ID=45454499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201580237U Expired - Fee Related CN202113400U (en) | 2011-05-18 | 2011-05-18 | Disposable liquid-stopping infusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202113400U (en) |
-
2011
- 2011-05-18 CN CN2011201580237U patent/CN202113400U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20140518 |