CN2699909Y - Portable infusion set - Google Patents
Portable infusion set Download PDFInfo
- Publication number
- CN2699909Y CN2699909Y CN 200420040984 CN200420040984U CN2699909Y CN 2699909 Y CN2699909 Y CN 2699909Y CN 200420040984 CN200420040984 CN 200420040984 CN 200420040984 U CN200420040984 U CN 200420040984U CN 2699909 Y CN2699909 Y CN 2699909Y
- Authority
- CN
- China
- Prior art keywords
- bag
- liquid
- medicinal liquid
- medicinal
- pressing 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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Abstract
The utility model relates to a portable infusion device which can solve the problem that patients walk inconveniently in transfusion process. The portable infusion device comprises a medicinal liquid bag, a rubber plug, a liquid pressing device, a transfusion guide tube, a liquid collecting device, a liquid current adjustor and an injection needle. The medicinal liquid bag is a soft body and is tabular, and the bottom of the medicinal liquid bag is provided with a slinging hole which is isolated with the bag cavity. The top portion of the medicinal liquid bag is provided with a hollow column shape outlet which is communicated with the bag cavity, and the plastic plug is in cylinder shape. The diameter of the plastic plug is match with the inner diameter of the column shape outlet of the medicinal liquid bag in a sealing mode, and the liquid pressing device is a parallel double rolling wheels structure. The center distance between the two rolling wheels can be adjusted. When the liquid pressing device which is sheathed outside the medicinal liquid bag presses the medicinal liquid in the bag of the lower side of the liquid pressing device by gravity, the medicinal liquid in the medicinal liquid bag can be injected into the patient body by the pressure function by the transfusion guide tube, the liquid regulating device and the injection needle.
Description
Affiliated technical field
This utility model relates to a kind of medical transfusion device, a kind of carry-on infusion set that especially can make patient also can arbitrarily take a walk and walk in transfusion.
Background technology
As everyone knows, people infuse sick usually the needs.In order to obtain infusion pressure, present method be patient seat, localizedly above lying uphang an infusion bottle that fills medicinal liquid.For this reason, walking about of patient has been subjected to some restrictions in a few hours of transfusion, and be helpless even the thing of relieving oneself also usually seems.In order to satisfy the walk about requirement of some patient under the transfusion situation, somebody scholar invented the way that a kind of bar supports---and the lower end of bar is fixed on patient's waist, the infusion bottle that fills medicinal liquid is hung upper end at bar.Appear to the problem that infusion set is carried that solved like this, yet, facts have proved owing to the infusion bottle of hanging medicinal liquid on the high bar, so this method has brought some new inconvenience again for transfusion patient.
Summary of the invention
The purpose of this utility model is to provide a kind of infusion set that can carry and that can produce infusion pressure, thereby solves patient's inconvenient problem of freely walking about in infusion process.
A kind of carry-on infusion set, it is made up of medicinal fluid bag, plug, hydraulic device, transfusion catheter, liquid trap, liquid flowing regulator, injection needle; Medicinal fluid bag is the software flat, and the hole of hanging that is barrier-like with the bag chamber is arranged at its bottom, and the hollow cylinder outlet that is communicated with the bag chamber is arranged at its top; Plug is a cylinder, and the cylindrical outlet internal diameter of its diameter and medicinal fluid bag is and is sealed and matched; Hydraulic device is parallel two roller structures, and the centre-to-centre spacing between two rollers can be regulated.When being nested with hydraulic device outside medicinal fluid bag by gravity when its following bag giving drugs into nose liquid application had pressure, the interior medicinal liquid of medicinal fluid bag will under the effect of this pressure in transfusion catheter, liquid trap, liquid flowing regulator and injection needle injection patient body.
The beneficial effects of the utility model are: even patient also can freely walk about in infusion process, needn't be again the slight action of relieving oneself or implementing other during for transfusion feel inconvenience.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is this utility model sketch map.
Fig. 2 is this utility model side schematic view.
Among the figure, 1, medicinal fluid bag, 2, plug, 3, hydraulic device, 4, transfusion catheter,
5, liquid trap, 6, liquid flowing regulator, 7, injection needle.
The specific embodiment
When using this carry-on infusion set, the first step is injected medicinal liquid in the medicinal fluid bag (1) by plug (2).In second step, adopt conventional method to pass plug (2) medicinal liquid is imported transfusion catheter (4), and the medicinal liquid in the assurance medicinal fluid bag (1) can be discharged via liquid trap (5), liquid flowing regulator (6) and injection needle (7) under the effect of certain pressure.The 3rd step, with liquid flowing regulator (6) locking, be inverted medicinal fluid bag (1) and it be set between the two rollers of hydraulic device (3), then, by medicinal fluid bag (1) bottom to hang the hole solid at the big arm of patients arm place with medicinal fluid bag (1).The 4th step, injection needle (7) is inserted patient's blood vessel, liquid flowing regulator (6) is progressively opened.Under the homeostatic process of hydraulic device (3), medicinal liquid is injected in the patient body constant speed.Because infusion set is all on one's body patient, the walking so competent transfusion patient can be taken a walk.
Claims (1)
1, a kind of carry-on infusion set, it is made up of medicinal fluid bag, plug, hydraulic device, transfusion catheter, liquid trap, liquid flowing regulator, injection needle; It is characterized in that: medicinal fluid bag is the software flat, and the hole of hanging that is barrier-like with the bag chamber is arranged at its bottom, and the hollow cylinder outlet that is communicated with the bag chamber is arranged at its top; Plug is a cylinder, and the cylindrical outlet internal diameter of its diameter and medicinal fluid bag is and is sealed and matched; Hydraulic device is parallel two roller structures, and the centre-to-centre spacing between two rollers can be regulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420040984 CN2699909Y (en) | 2004-06-07 | 2004-06-07 | Portable infusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420040984 CN2699909Y (en) | 2004-06-07 | 2004-06-07 | Portable infusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2699909Y true CN2699909Y (en) | 2005-05-18 |
Family
ID=34774506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420040984 Expired - Fee Related CN2699909Y (en) | 2004-06-07 | 2004-06-07 | Portable infusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2699909Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104066465A (en) * | 2011-12-02 | 2014-09-24 | 赫基梅德有限公司 | A mobile infusion device |
| CN106362249A (en) * | 2016-11-21 | 2017-02-01 | 采泉 | Portable automatic injection suite for medicine bag |
| CN110478567A (en) * | 2019-08-01 | 2019-11-22 | 广东和翔制药有限公司 | A kind of infusion device and application method |
-
2004
- 2004-06-07 CN CN 200420040984 patent/CN2699909Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104066465A (en) * | 2011-12-02 | 2014-09-24 | 赫基梅德有限公司 | A mobile infusion device |
| CN106362249A (en) * | 2016-11-21 | 2017-02-01 | 采泉 | Portable automatic injection suite for medicine bag |
| CN106362249B (en) * | 2016-11-21 | 2019-06-21 | 刘静 | Portable medicine bag automatically injects external member |
| CN110478567A (en) * | 2019-08-01 | 2019-11-22 | 广东和翔制药有限公司 | A kind of infusion device and application method |
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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 |