CN204016999U - A kind of integrated infusion device with remaining needle - Google Patents
A kind of integrated infusion device with remaining needle Download PDFInfo
- Publication number
- CN204016999U CN204016999U CN201420424241.4U CN201420424241U CN204016999U CN 204016999 U CN204016999 U CN 204016999U CN 201420424241 U CN201420424241 U CN 201420424241U CN 204016999 U CN204016999 U CN 204016999U
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- CN
- China
- Prior art keywords
- tube
- transfusion
- liquid medicine
- infusion device
- medicine filter
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- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
This utility model belongs to field of medical article technology, particularly a kind of integrated infusion device with remaining needle.Described transfusion device comprises bottle plug puncture unit, tube for transfusion, drips kettle, liquid medicine filter, extension tube, indwelling needle body, wherein the lower end of bottle plug puncture unit is connected with the upper end of dripping kettle by tube for transfusion, the lower end of dripping kettle is connected with one end of liquid medicine filter by tube for transfusion, the other end of liquid medicine filter is connected with extension tube, and the other end that extension tube is not connected with liquid medicine filter is connected with indwelling needle body.The integrated infusion device of this utility model band remaining needle allows patient hand's flexible motion, and do not worry the vein blood vessel mechanical injuries occurring using draw point to cause, biocompatibility is better.In addition, the trouble of unpacking respectively when saving use, had both saved the time of medical worker, also reduced the amount of medical waste.
Description
Technical field
This utility model belongs to field of medical article technology, particularly a kind of integrated infusion device with remaining needle.
Background technology
The intravenous transfusion device of current Emergency call be all vein draw point, during transfusion, draw point is stayed on blood vessel.Want abnormal careful when patient moves health or goes to toilet, accidentally draw point may stab blood vessel.In addition, all need the vein blood vessel that punctures owing to infusing at every turn, be easy to cause vein blood vessel mechanical injuries.Venous detaining needle is the product for vein blood vessel of avoiding repeatedly puncturing developed at present, and in vein blood vessel, indwelling time is long and do not have the risk of puncture vein.But use remaining needle also to there is following defect, if namely want in current medical and nursing work to use conventional remaining needle to carry out puncture vessel, medical institutions need to purchase transfusion device and conventional remaining needle respectively, also two aseptic package bags will be sealed off during operation, operation inconvenience, and easily cause extra clinical waste.
Summary of the invention
The purpose of this utility model is to provide a kind of integrated infusion device with remaining needle, can overcome existing transfusion device or easily stab vein, or unhandy defect.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of integrated infusion device with remaining needle, comprise bottle plug puncture unit, tube for transfusion, drip kettle, liquid medicine filter, extension tube, indwelling needle body, wherein the lower end of bottle plug puncture unit is connected with the upper end of dripping kettle by tube for transfusion, the lower end of dripping kettle is connected with one end of liquid medicine filter by tube for transfusion, the other end of liquid medicine filter is connected with extension tube, and the other end that extension tube is not connected with liquid medicine filter is connected with indwelling needle body.
Described indwelling needle body comprises sleeve pipe, casing seat, puncture needle, and sleeve pipe rear end adapter sleeve base, is provided with sealing gasket in casing seat, and casing seat side direction is provided with union joint, and union joint is connected with extension tube one, and puncture needle is arranged in casing seat and sleeve pipe through sealing gasket.
Preferably, drip on the tube for transfusion between kettle and liquid medicine filter and be equipped with flow regulator, flow regulator can move on tube for transfusion.
Preferably, described bottle plug puncture unit is with air filter.
Preferably, tube for transfusion is provided with ON/OFF clip.
Preferably, ON/OFF clip is located at bottle plug puncture unit and is dripped on the tube for transfusion between kettle.
Preferably, extension tube connection bonding with indwelling needle body.
Basis is novel introduces venous indwelling needle body, allow patient hand's flexible motion, do not worry occurring that namely the vein blood vessel mechanical injuries using draw point to cause stab the thing generation of blood vessel, even if the long risk also not having puncture vein of indwelling time in vein blood vessel, biocompatibility is better, puncture needle as indwelling needle body can be stayed on blood vessel and reach 3-4 days, and biocompatibility is higher than stainless pin a lot.
In addition, indwelling needle body and extension tube are linked together, the trouble of unpacking respectively when saving use, had both saved the time of medical worker, also reduced the amount of medical waste.
The associated components of the transfusion device mentioned in this utility model is all conventional infusion device important component.
In addition, remaining needle body structure and transfusion system structure not can only adopt above-mentioned form, as long as but the two couple together by extension tube.
Compared with prior art, tool has the following advantages this utility model:
The integrated infusion device of this Novel belt remaining needle allows patient hand's flexible motion, and do not worry the vein blood vessel mechanical injuries occurring using draw point to cause, biocompatibility is better.In addition, the trouble of unpacking respectively when saving use, had both saved the time of medical worker, also reduced the amount of medical waste.
Accompanying drawing explanation
Fig. 1 is the structural representation of the integrated infusion device with remaining needle in this utility model detailed description of the invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of integrated infusion device with remaining needle, comprise the bottle plug puncture unit 1 of band air filter 2, drip kettle 4, flow regulator 5, liquid medicine filter 6, tube for transfusion 3, extension tube 7, wherein the lower end of bottle plug puncture unit 1 is connected with the upper end of dripping kettle 4 by tube for transfusion 3, drip the lower end of kettle 4 to be connected by tube for transfusion 3 with one end of liquid medicine filter 6, flow regulator 5 is located in and drips on tube for transfusion 3 between kettle 4 and liquid medicine filter 6, the other end of liquid medicine filter 6 is connected with extension tube 7, the other end that extension tube 7 is not connected with liquid medicine filter 6 is connected with indwelling needle body 8.Concrete, extension tube 7 connection bonding with indwelling needle body 8.
One as this detailed description of the invention is improved, and can arrange ON/OFF clip on tube for transfusion 3, as being specifically located at bottle plug puncture unit 1 and dripping on the tube for transfusion between kettle 4.
Described indwelling needle body can adopt but be not limited to adopt following structure: comprise sleeve pipe, casing seat, puncture needle, sleeve pipe rear end adapter sleeve base, sealing gasket is provided with in casing seat, casing seat side direction is provided with union joint, union joint is connected with extension tube one, and puncture needle is arranged in casing seat and sleeve pipe through sealing gasket.
Claims (7)
1. the integrated infusion device with remaining needle, it is characterized in that, comprise bottle plug puncture unit, tube for transfusion, drip kettle, liquid medicine filter, extension tube, indwelling needle body, wherein the lower end of bottle plug puncture unit is connected with the upper end of dripping kettle by tube for transfusion, the lower end of dripping kettle is connected with one end of liquid medicine filter by tube for transfusion, the other end of liquid medicine filter is connected with extension tube, and the other end that extension tube is not connected with liquid medicine filter is connected with indwelling needle body.
2. the integrated infusion device of band remaining needle as claimed in claim 1, it is characterized in that, described indwelling needle body comprises sleeve pipe, casing seat, puncture needle, sleeve pipe rear end adapter sleeve base, sealing gasket is provided with in casing seat, casing seat side direction is provided with union joint, and union joint is connected with extension tube one, and puncture needle is arranged in casing seat and sleeve pipe through sealing gasket.
3. the integrated infusion device of band remaining needle as claimed in claim 1 or 2, is characterized in that, extension tube connection bonding with indwelling needle body.
4. the integrated infusion device of band remaining needle as claimed in claim 1 or 2, it is characterized in that, described bottle plug puncture unit is with air filter.
5. the integrated infusion device of band remaining needle as claimed in claim 1 or 2, is characterized in that, tube for transfusion is provided with ON/OFF clip.
6. the integrated infusion device of band remaining needle as claimed in claim 1 or 2, is characterized in that, drips on the tube for transfusion between kettle and liquid medicine filter and is equipped with flow regulator.
7. the integrated infusion device of band remaining needle as claimed in claim 5, is characterized in that, ON/OFF clip is located at bottle plug puncture unit and is dripped on the tube for transfusion between kettle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424241.4U CN204016999U (en) | 2014-07-30 | 2014-07-30 | A kind of integrated infusion device with remaining needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424241.4U CN204016999U (en) | 2014-07-30 | 2014-07-30 | A kind of integrated infusion device with remaining needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204016999U true CN204016999U (en) | 2014-12-17 |
Family
ID=52056918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420424241.4U Expired - Fee Related CN204016999U (en) | 2014-07-30 | 2014-07-30 | A kind of integrated infusion device with remaining needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204016999U (en) |
-
2014
- 2014-07-30 CN CN201420424241.4U patent/CN204016999U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20180730 |