CN206621600U - A kind of light proofing infusion apparatus - Google Patents
A kind of light proofing infusion apparatus Download PDFInfo
- Publication number
- CN206621600U CN206621600U CN201621274107.6U CN201621274107U CN206621600U CN 206621600 U CN206621600 U CN 206621600U CN 201621274107 U CN201621274107 U CN 201621274107U CN 206621600 U CN206621600 U CN 206621600U
- Authority
- CN
- China
- Prior art keywords
- dropping funnel
- lucifuge
- liquid
- cylinder
- layer
- 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
- 238000001802 infusion Methods 0.000 title claims abstract description 56
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 239000003814 drug Substances 0.000 claims abstract description 22
- 238000001990 intravenous administration Methods 0.000 claims abstract description 13
- 230000004888 barrier function Effects 0.000 claims abstract description 9
- 210000004276 hyalin Anatomy 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005950 photosensitized reaction Methods 0.000 description 1
- 239000003504 photosensitizing agent Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
A kind of light proofing infusion apparatus, including lucifugal infusion conduit, puncture outfit is provided with the liquid feeding end of lucifugal infusion conduit, intravenous infusion needle is provided with the outlet end of lucifugal infusion conduit, flow regulator and dropping funnel are sequentially installed between intravenous infusion needle and puncture outfit, the dropping funnel includes lucifuge dropping funnel cylinder, the inside of lucifuge dropping funnel cylinder is provided with dropping funnel chamber, dropping funnel lid is fixed with the top of lucifuge dropping funnel cylinder, liquid medicine filter is provided with the bottom of lucifuge dropping funnel cylinder, automatic exhausting liquid-blocking device is provided with dropping funnel intracavitary.Self-bleeding function can be achieved using the hollow air discharge pipe for being arranged on dropping funnel intracavitary in the utility model；Using the liquid barrier cap and exhaust outlet for being arranged on hollow air discharge bottom of the tube, the purpose of automatic liquid-stopping can be achieved；Lucifugal infusion conduit, lucifuge dropping funnel cylinder are disposed as double-decker, internal layer hyaline layer, outer layer lucifuge layer, so, the lucifuge agent of lucifuge layer can be avoided to contact decoction and enter human body, ensure patient health safety.
Description
Technical field
A kind of medicine equipment is the utility model is related to, particularly a kind of light proofing infusion apparatus.
Background technology
Clinically there are many photosensitizers during human body is infused into by infusion pipeline, may be shone by light
Penetrate and produce the photosensitized reactions such as decomposition, oxidation, on the one hand cause the loss of drug effect, on the other hand there may be noxious material harm
Patient health, therefore light proofing infusion apparatus is widely used by clinic.But disposable light proofing infusion apparatus makes within the hospital at present
Used time, it is necessary to which advanced pedestrian's work exhaust, current method for exhausting mainly have two kinds, and one kind is U-shaped degassing method, and one kind is extruding drop
Use stratagems, both approaches not only waste the time of medical personnel, and exhaust effect is bad, can be brought to medical personnel follow-up
Trouble, at the same bubble be not clean after as decoction enters patient's body can cause potential danger to patient.At present, it is existing
Light proofing infusion apparatus on the market, when patient is infused, its lucifuge agent can enter human body with decoction, be brought necessarily to patient
Potential safety hazard, meanwhile, existing light proofing infusion apparatus does not possess only liquid function yet, and the empty phenomenon of drop occurs in transfusion device, so as to make
Enter human body into air, influence the health and safety of patient.
The content of the invention
The technical problems to be solved in the utility model be in view of the shortcomings of the prior art, propose it is a kind of have automatic exhaust and
Automatic liquid-stopping, medical personnel's operating efficiency can be improved, ensures the light proofing infusion apparatus of patient health safety.
The technical problems to be solved in the utility model is achieved through the following technical solutions.The utility model is that one kind is kept away
Light transfusion device, is characterized in：Including lucifugal infusion conduit, puncture outfit is provided with the liquid feeding end of lucifugal infusion conduit, it is defeated in lucifuge
The outlet end of fluid catheter is provided with intravenous infusion needle, and stream is sequentially installed with the transfusion catheter between intravenous infusion needle and puncture outfit
Amount adjuster and dropping funnel, the dropping funnel include lucifuge dropping funnel cylinder, and the inside of lucifuge dropping funnel cylinder is provided with dropping funnel chamber, are dripped in lucifuge
Be fixed with dropping funnel lid at the top of bucket cylinder, be provided with liquid medicine filter in the bottom of lucifuge dropping funnel cylinder, liquid medicine filter including with
The filter housings that lucifuge dropping funnel cylinder connects, the dropping funnel of dropping funnel chamber and lucifugal infusion conduit is communicated with filter housings
Medicine liquid outlet, liquid medicine filtering membrane is installed at dropping funnel medicine liquid outlet, is provided with automatic exhausting liquid-blocking device in dropping funnel intracavitary, automatically
Exhausting liquid-blocking device includes the hollow air discharge pipe to connect with dropping funnel lid, is covered in dropping funnel provided with the outlet connected with hollow air discharge pipe
Mouthful, the bottom of the hollow air discharge pipe is provided with liquid barrier cap, and the exhaust outlet communicated with hollow air discharge pipe is provided with liquid barrier cap, is being arranged
Blocking solution film is installed at gas port.
In a kind of light proofing infusion apparatus technical scheme of the utility model, further preferred technical scheme is characterized in：
1st, the puncture outfit is provided with air inlet, and air cleaner is provided with air inlet；
2nd, doser is installed on the transfusion catheter between intravenous infusion needle and flow regulator；
3rd, the lucifugal infusion conduit is internal layer hyaline layer, the double-deck woven hose of outer layer lucifuge layer；
4th, the lucifuge dropping funnel cylinder is internal layer hyaline layer, the double-deck dropping funnel cylinder of outer layer lucifuge layer.
Compared with prior art, automatic row can be achieved using the hollow air discharge pipe for being arranged on dropping funnel intracavitary in the utility model
The function of gas；Using the liquid barrier cap and exhaust outlet for being arranged on hollow air discharge bottom of the tube, the purpose of automatic liquid-stopping can be achieved, improve
The operating efficiency of medical personnel；Lucifugal infusion conduit, lucifuge dropping funnel cylinder are disposed as double-decker, internal layer hyaline layer,
Outer layer lucifuge layer, so, the lucifuge agent of lucifuge layer can be avoided to contact decoction and enter human body, ensure patient health safety.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model dropping funnel.
Embodiment
Referring to the drawings, concrete technical scheme of the present utility model is further described, in order to those skilled in the art
Member is further understood that the utility model, without forming the limitation to its right.
Embodiment 1, reference picture 1,2, a kind of light proofing infusion apparatus, including lucifugal infusion conduit 5, in lucifugal infusion conduit 5
Liquid feeding end is provided with puncture outfit 2, intravenous infusion needle 9 is provided with the outlet end of lucifugal infusion conduit, in intravenous infusion needle 9 and puncture outfit
Flow regulator 6 and dropping funnel 4 are sequentially installed with transfusion catheter 5 between 2, the dropping funnel 4 includes lucifuge dropping funnel cylinder 11, kept away
The inside of light dropping funnel cylinder 11 is provided with dropping funnel chamber, dropping funnel lid 10 is fixed with the top of lucifuge dropping funnel cylinder 11, in lucifuge dropping funnel
The bottom of cylinder is provided with liquid medicine filter, and liquid medicine filter includes the filter housings 12 to connect with lucifuge dropping funnel cylinder, in mistake
The dropping funnel medicine liquid outlet of dropping funnel chamber and lucifugal infusion conduit is communicated with filter shell 12, is provided with dropping funnel medicine liquid outlet
Liquid medicine filtering membrane 13, automatic exhausting liquid-blocking device is provided with dropping funnel intracavitary, automatic exhausting liquid-blocking device includes connecting with dropping funnel lid
Hollow air discharge pipe 16, the gas outlet 17 that is connected with hollow air discharge pipe 16 is provided with dropping funnel lid 10, the hollow air discharge pipe
Bottom is provided with liquid barrier cap 14, and the exhaust outlet communicated with hollow air discharge pipe is provided with liquid barrier cap 14, resistance is provided with exhaust ports
Liquid film 15.Puncture outfit protective case 1 is set with outside the puncture outfit 2；Using the hollow air discharge pipe for being arranged on dropping funnel intracavitary, can be achieved
Self-bleeding function；Using the liquid barrier cap and exhaust outlet for being arranged on hollow air discharge bottom of the tube, the mesh of automatic liquid-stopping can be achieved
's.The outlet end of lucifugal infusion conduit 5 is connected by cone joint 8 with intravenous infusion needle 9.
The utility model implementation process：Puncture outfit is inserted in infusion bottle, decoction is instilled in dropping funnel automatically, and now decoction is not
Directly it can be downwardly into by liquid medicine filtering membrane in lucifugal infusion conduit（The bubble point pressure principle of film, after liquid level reach a certain height,
Just start that film can be passed through）, as decoction above continues to get off, the gas of dropping funnel intracavitary can be discharged by hollow air discharge pipe, medicine
After liquid rises to blocking solution film, liquid will be stopped at blocking solution film, and it is defeated into lucifuge that decoction starts to pass downwardly through liquid medicine filter
Fluid catheter, after adjusting suitable flow, human vein blood vessel is entered by intravenous infusion needle；When the decoction in infusion bottle flows to end
Afterwards, decoction can rest at the liquid medicine filtering membrane of liquid medicine filter automatically, make transfusion safer.
Embodiment 2, in the light proofing infusion apparatus described in embodiment 1：The puncture outfit is provided with air inlet, is installed at air inlet
There is air cleaner 3.The air cleaner 3 can be directly mounted at air inlet, connect without conduit.
Embodiment 3, in the light proofing infusion apparatus described in embodiment 1 or 2：It is defeated between intravenous infusion needle and flow regulator
Doser 7 is installed on fluid catheter.The doser 7 is provided with dosing inlet.
Embodiment 4, in the light proofing infusion apparatus described in embodiment 1 or 2 or 3：The lucifugal infusion conduit be internal layer hyaline layer,
The double-deck woven hose of outer layer lucifuge layer.So, avoid the lucifuge agent of lucifuge layer from contacting decoction and enter human body.
Embodiment 5, in the light proofing infusion apparatus described in embodiment any one of 1-4：The lucifuge dropping funnel cylinder is that internal layer is transparent
Layer, the double-deck dropping funnel cylinder of outer layer lucifuge layer.So, avoid the lucifuge agent of lucifuge layer from contacting decoction and enter human body.
Claims (5)
- A kind of 1. light proofing infusion apparatus, it is characterised in that：Including lucifugal infusion conduit, it is provided with and wears in the liquid feeding end of lucifugal infusion conduit Device is pierced, is provided with intravenous infusion needle in the outlet end of lucifugal infusion conduit, the transfusion catheter between intravenous infusion needle and puncture outfit On be sequentially installed with flow regulator and dropping funnel, the dropping funnel includes lucifuge dropping funnel cylinder, and the inside of lucifuge dropping funnel cylinder is provided with Dropping funnel chamber, dropping funnel lid is fixed with the top of lucifuge dropping funnel cylinder, liquid medicine filter, medicine are provided with the bottom of lucifuge dropping funnel cylinder Liquid filter includes the filter housings to connect with lucifuge dropping funnel cylinder, and dropping funnel chamber and lucifuge are communicated with filter housings The dropping funnel medicine liquid outlet of transfusion catheter, liquid medicine filtering membrane is provided with dropping funnel medicine liquid outlet, and automatic row is provided with dropping funnel intracavitary Vapour lock liquid device, automatic exhausting liquid-blocking device include the hollow air discharge pipe that connects with dropping funnel lid, dropping funnel cover provided with it is hollow The gas outlet of blast pipe connection, the bottom of the hollow air discharge pipe are provided with liquid barrier cap, are provided with and hollow air discharge pipe on liquid barrier cap The exhaust outlet communicated, blocking solution film is installed in exhaust ports.
- 2. light proofing infusion apparatus according to claim 1, it is characterised in that：The puncture outfit is provided with air inlet, in air inlet Place is provided with air cleaner.
- 3. light proofing infusion apparatus according to claim 1, it is characterised in that：Between intravenous infusion needle and flow regulator Doser is installed on transfusion catheter.
- 4. light proofing infusion apparatus according to claim 1, it is characterised in that：The lucifugal infusion conduit be internal layer hyaline layer, The double-deck woven hose of outer layer lucifuge layer.
- 5. light proofing infusion apparatus according to claim 1, it is characterised in that：The lucifuge dropping funnel cylinder be internal layer hyaline layer, The double-deck dropping funnel cylinder of outer layer lucifuge layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621274107.6U CN206621600U (en) | 2016-11-25 | 2016-11-25 | A kind of light proofing infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621274107.6U CN206621600U (en) | 2016-11-25 | 2016-11-25 | A kind of light proofing infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206621600U true CN206621600U (en) | 2017-11-10 |
Family
ID=60212863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621274107.6U Expired - Fee Related CN206621600U (en) | 2016-11-25 | 2016-11-25 | A kind of light proofing infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206621600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106421972A (en) * | 2016-11-25 | 2017-02-22 | 江苏苏云医疗器材有限公司 | Light-proof infusion device |
-
2016
- 2016-11-25 CN CN201621274107.6U patent/CN206621600U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106421972A (en) * | 2016-11-25 | 2017-02-22 | 江苏苏云医疗器材有限公司 | Light-proof infusion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171110 |