CN203107893U - Air filtering type Murphy dropper - Google Patents
Air filtering type Murphy dropper Download PDFInfo
- Publication number
- CN203107893U CN203107893U CN 201320128368 CN201320128368U CN203107893U CN 203107893 U CN203107893 U CN 203107893U CN 201320128368 CN201320128368 CN 201320128368 CN 201320128368 U CN201320128368 U CN 201320128368U CN 203107893 U CN203107893 U CN 203107893U
- Authority
- CN
- China
- Prior art keywords
- dropper
- filtering type
- air filtering
- type murphy
- murphy dropper
- 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
- 238000001914 filtration Methods 0.000 title claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 239000002775 capsule Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000001802 infusion Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an air filtering type Murphy dropper, and belongs to the technical field of medical instruments. According to the technical scheme, the air filtering type Murphy dropper comprises a liquid inlet pipe, a dropper body and a liquid discharging pipe. The air filtering type Murphy dropper is characterized in that a switching valve is arranged at the root of the liquid discharging pipe, an absorbing sac is arranged at the upper section of the dropper body, and a pinching board is arranged on the liquid inlet pipe. The air filtering type Murphy dropper is simple in structure, air can be prevented from entering the liquid discharging pipe when infusion is carried out on a patient, and working difficulty of medical staff can be relieved.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of air-filtering type Murphy's burette specifically.
Background technology: at present, employed Murphy's burette mainly is made of feed tube, dropper and discharging tube clinically, when infusing to patient, is mainly used to filtering gas, be difficult to discharge in case gas enters discharging tube, increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of air-filtering type Murphy's burette that can avoid gas to enter discharging tube when infusing to patient.
The technical solution of the utility model is: comprise feed tube, dropper and discharging tube, it is characterized in that being provided with switch valve at the discharging tube root that the dropper epimere is provided with the suction capsule, feed tube is provided with pinches plate.
The beneficial effects of the utility model are: this utility model is simple in structure, can avoid gas to enter discharging tube when infusing to patient, has alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is structural representation of the present utility model.
Among the figure 1, feed tube, 2, dropper, 3, discharging tube, 4, switch valve, 5, inhale capsule, 6, pinch plate.
The specific embodiment: comprise feed tube 1, dropper 2 and discharging tube 3, it is characterized in that being provided with switch valve 4 at discharging tube 3 roots that dropper 2 epimeres are provided with inhales capsule 5, feed tube 1 is provided with pinches plate 6.When infusing to patient, if gas enters discharging tube 3 hypomeres, close switch valve 4, pinch on the other hand plate 6, pinch on the other hand and inhale capsule 5, after open switch valve 4, with liquids recovery in the discharging tube 3, bubble unclamps when regaining dropper 2 to be pinched plate 6 and gets final product.
Claims (1)
1. the air-filtering type Murphy's burette comprises feed tube (1), dropper (2) and discharging tube (3), it is characterized in that: be provided with switch valve (4) at discharging tube (3) root, dropper (2) epimere is provided with inhales capsule (5), and feed tube (1) is provided with pinches plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320128368 CN203107893U (en) | 2013-02-27 | 2013-02-27 | Air filtering type Murphy dropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320128368 CN203107893U (en) | 2013-02-27 | 2013-02-27 | Air filtering type Murphy dropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203107893U true CN203107893U (en) | 2013-08-07 |
Family
ID=48888276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320128368 Expired - Fee Related CN203107893U (en) | 2013-02-27 | 2013-02-27 | Air filtering type Murphy dropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203107893U (en) |
-
2013
- 2013-02-27 CN CN 201320128368 patent/CN203107893U/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: 20130807 Termination date: 20140227 |