CN203915656U - A kind of transfusion device - Google Patents
A kind of transfusion device Download PDFInfo
- Publication number
- CN203915656U CN203915656U CN201420013106.0U CN201420013106U CN203915656U CN 203915656 U CN203915656 U CN 203915656U CN 201420013106 U CN201420013106 U CN 201420013106U CN 203915656 U CN203915656 U CN 203915656U
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- China
- Prior art keywords
- transfusion
- needle
- tube
- chamber
- metal needle
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- 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
This utility model relates to field of medical products, be particularly related to a kind of transfusion device, comprise is it possible that formula dropper, is it possible that formula dropper one end is connected with two plug bottle pipes, plug bottle pipe is connected with needle for inserting bottle, on each plug bottle pipe, is equipped with tongs, is it possible that the formula dropper other end is connected with tube for transfusion, on tube for transfusion, be provided with successively actuator, filter and metal needle, metal needle is located at the end of tube for transfusion.A kind of transfusion device that this utility model provides, on this transfusion device, be connected with two plug bottle pipes, can be connected with two kinds of medicinal liquids simultaneously, after the medicinal liquid in using is totally lost, only need open tongs by family members, continue transfusion, and metal needle inserts after blood vessel, then by promoting plastic tube handle, make plastic tube block the needle point of metal needle, prevent that needle point from stabbing other positions, cause accidental injury.
Description
Technical field
This utility model relates to field of medical products, in particular to a kind of transfusion device.
Background technology
Transfusion device is a kind of common medical supplies, and in use procedure, patient may need defeated multiple-medicinal-liquid or many bottle liquid medicines, need to frequently change, during replacing, need to have nurse operation, generally, a nurse need to be responsible for several patients, so, cause nurse not only tired, and efficiency is not high; Wherein, the syringe needle part of transfusion device, generally adopts disposable aspiration needle, and needle point place is sharper keen, and patient walks about or acupuncture treatment place is moved, and is easy to cause needle point to puncture other positions, to patient, brings unnecessary pain.
Utility model content
The purpose of this utility model is to provide a kind of transfusion device, to solve the above problems.
A kind of transfusion device is provided in embodiment of the present utility model, comprise is it possible that formula dropper, it is described is it possible that formula dropper one end is connected with two plug bottle pipes, described plug bottle pipe is connected with needle for inserting bottle, described in each, on plug bottle pipe, be equipped with tongs, describedly is it possible that the formula dropper other end is connected with tube for transfusion, be provided with successively actuator, filter and metal needle on described tube for transfusion, described metal needle is located at the end of described tube for transfusion.
Further, described is it possible that formula dropper comprises the first chamber and the second chamber being arranged above and below, described plug bottle pipe is connected with described the first chamber, and described tube for transfusion is connected with described the second chamber;
Between described the first chamber and described the second chamber, be provided with interlayer, described interlayer is provided with through hole, in described the first chamber, be provided with can block described in the stopper of through hole.
Further, on described metal needle, be enclosed with plastic tube, described plastic tube is connected with away from one end of the needle point of described metal needle the handle sliding on described metal needle for promoting described plastic tube.
Preferably, the material of described handle is metal.
Further, described metal needle is provided with syringe needle handle.
A kind of transfusion device that this utility model embodiment provides, on this transfusion device, be connected with two plug bottle pipes, can be connected with two kinds of medicinal liquids simultaneously, after the medicinal liquid in using is totally lost, only need open tongs by family members, continue transfusion, and metal needle inserts after blood vessel, then by promoting plastic tube handle, make plastic tube block the needle point of metal needle, prevent that needle point from stabbing other positions, cause accidental injury.
Accompanying drawing explanation
Fig. 1 shows the structural representation of a kind of transfusion device described in this utility model embodiment;
Fig. 2 show a kind of transfusion device described in this utility model embodiment is it possible that the structural representation at formula dropper place;
Fig. 3 shows the structural representation at the metal needle place of a kind of transfusion device described in this utility model embodiment.
In figure:
1 is it possible that formula dropper; 2, plug bottle pipe; 3, tongs; 4, tube for transfusion; 5, actuator; 6, filter; 7, metal needle; 8, the first chamber; 9, the second chamber; 10, interlayer; 11, stopper; 12, hands handle; 13, plastic tube; 14, syringe needle handle.
The specific embodiment
Below by specific embodiment, also by reference to the accompanying drawings this utility model is described in further detail.
As Figure 1-3, a kind of transfusion device, comprise is it possible that formula dropper 1, is it possible that formula dropper 1 one end is connected with two plug bottle pipes 2, plug bottle pipe 2 is connected with needle for inserting bottle, on each plug bottle pipe 2, is equipped with tongs 3, is it possible that formula dropper 1 other end is connected with tube for transfusion 4, on tube for transfusion 4, be provided with successively actuator 5, filter 6 and metal needle 7, metal needle 7 is located at the end of tube for transfusion 4.
Is it possible that formula dropper 1 comprises the first chamber 8 and the second chamber 9 being arranged above and below, plug bottle pipe 2 is connected with the first chamber 8, and tube for transfusion 4 is connected with the second chamber 9;
Between the first chamber 8 and the second chamber 9, be provided with interlayer 10, interlayer 10 is provided with through hole, in the first chamber 8, be provided with can block through hole stopper 11.
Wherein, while having medicinal liquid in the first chamber 8, stopper 11 floats on medicinal liquid, and medicinal liquid can normally be input in the second chamber 9, medicinal liquid in the first chamber 8 has flowed, and stopper 11 gets lodged on through hole, now in the second chamber 9, has medicinal liquid, but medicinal liquid can not flow, can guarantee that air can not be imported in the tube for transfusion being connected with the second chamber and cause in intravasation.
On metal needle 7, be enclosed with plastic tube 13, plastic tube 13 is connected with away from one end of the needle point of metal needle 7 handle 12 sliding on metal needle 7 for promoting plastic tube 13.Preferably, the material of handle 12 is metal.Metal needle 7 is provided with syringe needle handle 14.Hand-held needle handle 14 penetrates syringe needle after blood vessel, then pushes away the plastic tube 13 of intravasation simultaneously, and plastic tube 13 is crossed needle point, fixing, infuses, and is finished and extracts, and reaches disposable use.
A kind of transfusion device that above-described embodiment provides, on this transfusion device, be connected with two plug bottle pipes 2, two kinds of medicinal liquids can be connected with simultaneously, after the medicinal liquid in using is totally lost, only tongs 3 need be opened, continue transfusion, and metal needle 7 inserts after blood vessel, by promoting the handle of plastic tube, makes plastic tube 13 block the needle point of metal needle 7, prevent that needle point from stabbing other positions, cause accidental injury.
During use, by nurse, by needle for inserting bottle, connect required liquid bottle, then, by venoclysis, patient is punctured, after the one bottle of liquid of being totally lost, by families of patients, opened the tongs 3 of another bottle, if now, stopper 11 is attached on interlayer 10, with hands, force down the first chamber 8(and need red line sign), make to float on stopper 11, can continue transfusion, the advantage of this transfusion device is: 1, reduce the danger that piercing process punctures blood vessel, 2, reduce infusion process and cause the exosmosis that syringe needle dislocation produces because of little trick, 3, reduce nurse's workload, another bottle of liquid is maked an inspection tour and changed to the transfusion time of a bottle to two bottles, reach and distribute according to the state of an illness weight reasonable nursing time.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a transfusion device, it is characterized in that, comprise is it possible that formula dropper, it is described is it possible that formula dropper one end is connected with two plug bottle pipes, described plug bottle pipe is connected with needle for inserting bottle, described in each, on plug bottle pipe, is equipped with tongs, described is it possible that the formula dropper other end is connected with tube for transfusion, on described tube for transfusion, be provided with successively actuator, filter and metal needle, described metal needle is located at the end of described tube for transfusion;
On described metal needle, be enclosed with plastic tube, described plastic tube is connected with away from one end of the needle point of described metal needle the handle sliding on described metal needle for promoting described plastic tube.
2. transfusion device according to claim 1, is characterized in that, described is it possible that formula dropper comprises the first chamber and the second chamber being arranged above and below, described plug bottle pipe is connected with described the first chamber, and described tube for transfusion is connected with described the second chamber;
Between described the first chamber and described the second chamber, be provided with interlayer, described interlayer is provided with through hole, in described the first chamber, be provided with can block described in the stopper of through hole.
3. transfusion device according to claim 1, is characterized in that, the material of described handle is metal.
4. transfusion device according to claim 1, is characterized in that, described metal needle is provided with syringe needle handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420013106.0U CN203915656U (en) | 2014-01-09 | 2014-01-09 | A kind of transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420013106.0U CN203915656U (en) | 2014-01-09 | 2014-01-09 | A kind of transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203915656U true CN203915656U (en) | 2014-11-05 |
Family
ID=51811541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420013106.0U Expired - Fee Related CN203915656U (en) | 2014-01-09 | 2014-01-09 | A kind of transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203915656U (en) |
-
2014
- 2014-01-09 CN CN201420013106.0U patent/CN203915656U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20160109 |