CN2261255Y - Infusion pressure regulator - Google Patents
Infusion pressure regulator Download PDFInfo
- Publication number
- CN2261255Y CN2261255Y CN 95224964 CN95224964U CN2261255Y CN 2261255 Y CN2261255 Y CN 2261255Y CN 95224964 CN95224964 CN 95224964 CN 95224964 U CN95224964 U CN 95224964U CN 2261255 Y CN2261255 Y CN 2261255Y
- Authority
- CN
- China
- Prior art keywords
- infusion
- pressure
- air cylinder
- pressure regulator
- gas
- 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
Images
Abstract
The utility model relates to an infusion pressure regulator, belonging to the technical field of a medical device, and relating to a device used for pressurizing at infusion perfusion time; the infusion pressure regulator is characterized in that the infusion pressure regulator is provided with an air cylinder with a charge valve, the air cylinder is accompanied with certain pressure, and the air cylinder is provided with a pressure gauge for displaying the pressure in the air cylinder; the air cylinder is communicated with a pressure delivery pipe through a flow meter, and the flow meter is provided with a control valve for controlling the quantity of air outlet; the pressure delivery pipe is provided with an air filtration ball; the infusion pressure regulator has reasonable structure, and can be rapidly and uniformly embody the infusion.
Description
A kind of quiet dropping depressor belongs to technical field of medical instruments, when relating to venous transfusion, accelerates the device of instillation thereby can pressurize automatically.
In symptoms such as serious dehydration, wound, intracranial hypertension, need inject big quantity of fluid at short notice, the normal method that instils fast that adopts, generally be in bottle, to inject air, come intensified pressure, thereby accelerate quiet speed with empty needle, this method is because empty needle needs repeatedly to inject air in bottle, need special messenger's operation, workload is big, and pollutes easily.Also have a kind of pressue device, be made up of airway and pressurised airbag, by air bag gas injection in bottle, though this method has reached the purpose of quick transfusion, also need the special messenger to operate, and air inflow is inhomogeneous, quiet speed is sometimes fast and sometimes slow, does not reach therapeutic effect.
The purpose of this utility model provides a kind of easy to operate, can carry out quiet prelum fast, equably.
The purpose of this utility model is finished like this: one has the gas receiver of charge valve, in the tube certain pressure intensity is arranged, there is a Pressure gauge that is communicated with it its upper end, pressure in the display barrel, and gas receiver is communicated with flow meter by conduit, the pressurization outlet tube is arranged on the flow meter, the output forced air is equipped with control valve on the gas outlet of flow meter, with the control gas output, in the pressurization outlet tube air filtration ball is installed, in order to filtered air.
Accompanying drawing is a structural representation of the present utility model
Describe in detail below in conjunction with accompanying drawing
1 is gas receiver among the figure, have a charge valve 5, have certain pressure intensity in the tube, a Pressure gauge 2 is installed in inflator pump 1 upper end, be communicated with gas receiver 1, show the pressure in the gas receiver 1, gas receiver 1 is communicated with gas meter 3 by a conduit, one control valve 4 is installed on the gas outlet of gas meter 3, the control gas output, thus quiet speed controlled, and pressurization outlet tube 6 is communicated with the gas outlet of gas meter, be equipped with the air filtration ball in the pipe, in order to filtered air, during use, pressurization outlet tube 6 connects syringe needle, insert to instil in the bottle, thereby reach the purpose of pressure transfusion.
This utility model has adopted rational pressurized control device, thereby makes quiet fast, evenly, reaches therapeutic purposes preferably.
Claims (1)
1, a kind of quiet dropping depressor, form by gas receiver (1) and pressurization outlet tube (6), it is characterized in that: gas receiver (1) is gone up a Pressure gauge that is communicated with it (2) is installed, gas receiver (1) is communicated with gas meter (3) by a conduit, one control valve (4) is arranged on the gas outlet of gas meter (3), pressurization outlet tube (6) is communicated with the gas outlet of gas meter (3), and pressurization outlet tube (6) has the air filter ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95224964 CN2261255Y (en) | 1995-10-20 | 1995-10-20 | Infusion pressure regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95224964 CN2261255Y (en) | 1995-10-20 | 1995-10-20 | Infusion pressure regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2261255Y true CN2261255Y (en) | 1997-09-03 |
Family
ID=33871564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95224964 Expired - Fee Related CN2261255Y (en) | 1995-10-20 | 1995-10-20 | Infusion pressure regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2261255Y (en) |
-
1995
- 1995-10-20 CN CN 95224964 patent/CN2261255Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK0821600T3 (en) | Self-flushing angiographic injector | |
| CN2261255Y (en) | Infusion pressure regulator | |
| CN214435706U (en) | Full-automatic electronic injection equipment with air pump for negative pressure adsorption | |
| CN2785608Y (en) | Transfusion device capable of agile pressurization | |
| CN2210670Y (en) | Automatic-actuating device for intravenous injection | |
| CN112169121A (en) | Trachea cannula assembly capable of realizing constant pressure | |
| CN201342088Y (en) | Pressurizing infusion bottle | |
| CN2496468Y (en) | Air-bag type boosting device | |
| CN2133306Y (en) | Air-bag self-pressure combined infusion first-aid bag | |
| CN2325044Y (en) | Automatically propelling device for syringe | |
| CN2528457Y (en) | Disposable hangless transfusion system | |
| CN209935135U (en) | Pneumatic pressurizing glue injection machine | |
| CN210903492U (en) | Traditional Chinese medicine liquid filling device for animal experiments | |
| CN2278485Y (en) | Controlled pressurizer for quick transfusion | |
| CN200963377Y (en) | Oxygen-making up pressure venous transfusion device | |
| CN2231932Y (en) | Infusion pressor device | |
| CN2865710Y (en) | Fast pressing infusion device | |
| CN2240989Y (en) | Medicine-charging intake filtering venous transfusion device | |
| CN2624933Y (en) | Double needle tube injectors | |
| CN2691607Y (en) | Disposable transfusion device used for artery transfusion | |
| CN2669875Y (en) | Rapid pressurized infusion devices | |
| CN2367317Y (en) | Infusion bottle booster | |
| CN2203610Y (en) | Pressing device for rapid transfusion | |
| CN2686627Y (en) | Air inlet pipe of transfusion system with filter | |
| CN2148583Y (en) | Multifunction device for continuous taking in & injecting medicine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |