CN2183779Y - Venoclysis device - Google Patents
Venoclysis device Download PDFInfo
- Publication number
- CN2183779Y CN2183779Y CN 94200704 CN94200704U CN2183779Y CN 2183779 Y CN2183779 Y CN 2183779Y CN 94200704 CN94200704 CN 94200704 CN 94200704 U CN94200704 U CN 94200704U CN 2183779 Y CN2183779 Y CN 2183779Y
- Authority
- CN
- China
- Prior art keywords
- transfusion
- storage bag
- liquid storage
- pipeline
- tube
- 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 a venoclysis device which contains a liquid storage bag, a liquid inlet pipe, an infusion catheter, a fluid infusion flow regulator and an interrupter. A lifting rope is equipped above the liquid storage bag inside which its lower part is equipped with a filter membrane whose lower part is connected with an infusion catheter. The infusion catheter is equipped with a three-way connection and a corresponding branch pipe. The liquid inlet pipe is equipped with a four-way connection and a corresponding branch pipe, and its end is connected with a puncturing needle head. The venoclysis device is provide with the features that it only needs puncturing one time, and is convenient to add drug, which can reduce the labour intensity of the medical staff, the pain of the patients and the fluid infusion accident.
Description
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of intravenous transfusion device.
Existing soft-bag type transfusion device, tube for transfusion and Liquid storage bag are isolating, connect during use temporarily, and the volume of Liquid storage bag is little, whenever be totally lost and change a Liquid storage bag behind the 500ml, when importing multiple liquid simultaneously for patient, also need a plurality of venipuncture points, cause medical worker personnel workload big, also cause very big misery to patient; The infusion bottle that uses needs two root puncture syringe needles at present, and one connects air, fill in sponge air after filtration in a logical liquid, air hose, but it can not filter out airborne antibacterial.
The purpose of this utility model provides a kind of intravenous transfusion device that overcomes existing transfusion device defective.
This utility model is realized by following scheme:
Design a kind of intravenous transfusion device, it comprises soft Liquid storage bag, liquid injection pipe, tube for transfusion, amount of infusion by-pass cock and block device, lifting rope is equipped with by reinforcement in the Liquid storage bag top, the Liquid storage bag bottom is equipped with and is dripped kettle, below dripping in the kettle three way cock and corresponding arm are housed, four-way connection and corresponding arm are housed on the feed tube, and its end connects piercing needle.
This utility model compared with prior art has significant improved effect, Liquid storage bag can pour into 3000ml with interior liquid, reduce and repeatedly change liquid, air is difficult for contaminated liquid, only needs one-time puncture during transfusion, the medicine of can annotating easily, obviously alleviate medical personnel's labor intensity, alleviate patient's misery, reduce the transfusion accident, improve the transfusion health level.
Fig. 1 is this utility model structural representation;
Fig. 2 is this utility model piercing needle structure chart;
Fig. 3 is this utility model block device structure chart.
Below the contrast accompanying drawing is described in more detail structure of the present utility model by embodiment.
Embodiment:
As shown in the figure, this utility model comprises soft Liquid storage bag (11), feed tube (4), tube for transfusion (16), soft in this example Liquid storage bag (11) is made of plastics, feed tube and tube for transfusion are plastic flexible pipe, lifting rope (7) is equipped with by reinforcement (9) in the Liquid storage bag top, lifting rope can hang Liquid storage bag when transfusion easily, scale (12) is arranged on the Liquid storage bag, the Liquid storage bag bottom is equipped with and is dripped kettle (13), drip kettle (13) and be equivalent to the Mo Feishi pipe, below dripping in the kettle filter membrane (14) is arranged, be used for filtering out the tiny granule of liquid, drip under the kettle (13) and connect tube for transfusion (16), three way cock (17) and arm thereof are housed on the tube for transfusion (16), wherein Zhi Guanyong rubber cap (18) is sealed.When needing to increase other medicinal liquid in the infusion process, open rubber cap (18), connecting chemical feed pipe gets final product, amount of infusion by-pass cock (15) and block device (22) also are installed on the tube for transfusion, (1) is the transfusion needle joint among the figure, one four-way connection (5) and corresponding arm are arranged on the feed tube (4), arm is used for several medicines are once added Liquid storage bag to Liquid storage bag (11) perfusion the time, and piercing needle (1) is equipped with in the feed tube end, block device (8) also is housed on the pipe in addition, its structure as shown in Figure 1, (6) are pipe joint, piercing needle as shown in Figure 2, two passages are arranged in it, one is air duct (20), and another is fluid passage (19), and it is throat tubular construction that air duct leads in the atmospheric bifurcated pipe, interior dress reverse stopping ball (21), there is air purification membrane (3) outer end.
Claims (5)
1, a kind of intravenous transfusion device, comprise soft Liquid storage bag (11), feed tube (4), piercing needle (1), tube for transfusion (16), transfusion needle joint (10), amount of infusion by-pass cock (15), it is characterized in that: the feed tube lower end is connected with piercing needle (1), the other end is equipped with four-way connection (5), one end of joint (5) is connected with pipe joint (6) by pipeline, the other end of pipe joint inserts in the Liquid storage bag (11) by pipeline, be equipped with block device (8) on this pipeline, the Liquid storage bag bottom is equipped with and is dripped kettle (13), drip another termination tube for transfusion (16) of kettle, amount of infusion by-pass cock (15) is housed on this pipeline, and the tube for transfusion other end is equipped with three way cock (17).
2, intravenous transfusion device according to claim 1 is characterized in that: lifting rope (7) is equipped with by reinforcement (9) in Liquid storage bag (11) top.
3, intravenous transfusion device according to claim 1 and 2 is characterized in that, drips the interior below of kettle (13) filter membrane (14) is housed.
4, according to claim 1,2 or 3 described transfusion devices, it is characterized in that: three way cock's (17) an effective rubber cap (18) is sealed the other end and is connect transfusion needle joint (10) by pipeline, and is equipped with block device (22) on this pipeline.
5, according to claim 1,2,3 or 4 described transfusion devices, it is characterized in that: two passages are arranged in the piercing needle that the feed tube end connects (1), one is air duct (20), it two is fluid passage (19), it is throat tubular construction that air duct leads in the atmospheric bifurcated pipe, interior dress reverse stopping ball (21), there is air purification membrane (3) outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94200704 CN2183779Y (en) | 1994-01-19 | 1994-01-19 | Venoclysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94200704 CN2183779Y (en) | 1994-01-19 | 1994-01-19 | Venoclysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2183779Y true CN2183779Y (en) | 1994-11-30 |
Family
ID=33820967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94200704 Expired - Fee Related CN2183779Y (en) | 1994-01-19 | 1994-01-19 | Venoclysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2183779Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1108834C (en) * | 1998-03-18 | 2003-05-21 | 王坤山 | Disposable multifunction transfusion system |
-
1994
- 1994-01-19 CN CN 94200704 patent/CN2183779Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1108834C (en) * | 1998-03-18 | 2003-05-21 | 王坤山 | Disposable multifunction transfusion system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2183779Y (en) | Venoclysis device | |
| CN2794525Y (en) | Disposable micro dropping heavy chemical therapy transfusion device | |
| CN2794527Y (en) | Disposable pressure dripping transfusion device | |
| CN212817444U (en) | Self-stopping lengthened transfusion device | |
| CN210813077U (en) | Multi-group intelligent transfusion equipment | |
| CN201244241Y (en) | Medical medicine-adding device | |
| CN2721106Y (en) | Multifunctional infusion apparatus | |
| CN217697481U (en) | Anti-bubble three-way injection piece | |
| CN2889321Y (en) | Disposable communication tubing for transfusion | |
| CN2267818Y (en) | Disposable transfusion bag | |
| CN2537398Y (en) | Medicine adding device for valve type multifunctional transfusion | |
| CN209361509U (en) | A kind of Safe aseptic infusion device | |
| CN209864867U (en) | Transfusion device for operation patient | |
| CN2577862Y (en) | Infusion systems | |
| CN2475414Y (en) | Safety transfusion system | |
| CN2524767Y (en) | Transfusion air purifier | |
| CN2764410Y (en) | Multifunctional transfusion system | |
| CN2461569Y (en) | Disposable double-filtering transfusion system | |
| CN2539532Y (en) | Disposable transfusion system | |
| CN2577860Y (en) | Lucifugal infusion device | |
| CN2650776Y (en) | Infusion apparatus | |
| CN2201121Y (en) | Disposable bag type infusion device | |
| CN2588993Y (en) | Multifunctional transfusion system | |
| CN2260616Y (en) | One-time-punture interchageable dual device for blood transfusion and infusion | |
| CN2351140Y (en) | Multifunction infusion device |
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 |