CN206198379U - A kind of light proofing infusion apparatus - Google Patents
A kind of light proofing infusion apparatus Download PDFInfo
- Publication number
- CN206198379U CN206198379U CN201620824803.3U CN201620824803U CN206198379U CN 206198379 U CN206198379 U CN 206198379U CN 201620824803 U CN201620824803 U CN 201620824803U CN 206198379 U CN206198379 U CN 206198379U
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- China
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- lucifuge
- flexible pipe
- dropping funnel
- transfusion needle
- needle
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Abstract
The utility model discloses a kind of light proofing infusion apparatus, including puncture outfit, lucifuge flexible pipe, lucifuge dropping funnel, flow regulator and transfusion needle, the transfusion needle is by cone joint, transfusion needle lucifuge flexible pipe, puncture needle and puncture needle protective case are constituted, the puncture outfit and transfusion needle are separately positioned on the two ends of lucifuge flexible pipe, the lucifuge dropping funnel and flow regulator are separately positioned on lucifuge flexible pipe, the two ends of lucifuge dropping funnel are interconnected with lucifuge flexible pipe, the lucifuge flexible pipe, transfusion needle lucifuge flexible pipe and lucifuge dropping funnel are double-decker, only liquid buoyancy body is provided with the inside of lucifuge dropping funnel, the liquid outlet of lucifuge dropping funnel connects the transfusion needle by lucifuge flexible pipe, the puncture needle protective case end of transfusion needle is provided with the ventilative exhaust structure part for blocking water.The utility model is rational in infrastructure, designs ingenious, with good security and practicality.
Description
Technical field
The utility model is related to a kind of medical supplies, and in particular to a kind of light proofing infusion apparatus.
Background technology
Having many medicines in clinic needs to be infused under the conditions of lucifuge, such as nitre Pu Na, vitamin B, nitroglycerin, these
Medicine does not reach therapeutic effect or purpose in the case where lucifuge measure, normal infusion is not carried out.And already present lucifugal infusion in market
Device, decolourizes to be caused into liquid the problem of risk still without being well solved for lucifuge agent.
Already present light proofing infusion apparatus in Vehicles Collected from Market, most unitary functions or pipeline and dropping funnel use single layer process system
Make, directly addition is mixed in extrusion molding, blowing in pipeline, dropping funnel material for lucifuge agent.In people to medical demands higher and higher the present
My god, the transfusion device of unitary function far can not meet requirement.Meanwhile, the light proofing infusion apparatus of single layer process manufacture face routinely
Bed is when using, pipeline, dropping funnel are directly to be contacted with liquid, therefore such technology mode so that light proofing infusion apparatus are normal
In infusion process, the lucifuge agent in pipeline can come off, fades, pull in liquid, do harm to huamn body.Particularly lucifuge is defeated
Patient with severe symptoms is applied to liquid device, lucifuge agent is pulled in liquid more, bigger burden is caused to these faint patient bodies, will
Cause uncontrollable risk.
The content of the invention
To overcome the shortcomings of that prior art is present, the utility model provides a kind of new safer light proofing infusion apparatus.
The utility model is adopted the technical scheme that：A kind of light proofing infusion apparatus, including puncture outfit, lucifuge flexible pipe, lucifuge drop
Bucket, flow regulator and transfusion needle, the transfusion needle are protected by cone joint, transfusion needle lucifuge flexible pipe, puncture needle and puncture needle
Set composition, the puncture outfit and transfusion needle are separately positioned on the two ends of lucifuge flexible pipe, the lucifuge dropping funnel and flow regulator point
It is not arranged on lucifuge flexible pipe, two ends and the lucifuge flexible pipe of lucifuge dropping funnel are interconnected, and the lucifuge flexible pipe, transfusion needle lucifuge are soft
Pipe and lucifuge dropping funnel are double-decker, and the lucifuge flexible pipe includes the flexible pipe lucifuge layer of the flexible pipe hyaline layer of internal layer and outer layer,
The transfusion needle lucifuge flexible pipe includes the transfusion needle lucifuge flexible pipe lucifuge layer of the transfusion needle lucifuge flexible pipe hyaline layer of internal layer and outer layer,
The lucifuge dropping funnel includes the dropping funnel lucifuge layer of the dropping funnel hyaline layer of internal layer and outer layer, and being provided with only liquid in the inside of lucifuge dropping funnel floats
Kinetoplast, the liquid outlet of lucifuge dropping funnel connects the transfusion needle by lucifuge flexible pipe, is set on the puncture needle protective case end of transfusion needle
There is the ventilative exhaust structure part for blocking water.
Further, the lucifuge flexible pipe, transfusion needle lucifuge flexible pipe and lucifuge dropping funnel use double-layer coextrusion mode integrally
Squeeze blow molding.
Further, the only liquid buoyancy body is made up of floating main body and seal, and the seal is arranged on to float and leads
Body bottom and be located at the lucifuge dropping funnel liquid outlet top.
Further, the exhaust structure part by one it is ventilative block water film and shell body is constituted, the ventilative film that blocks water is arranged on row
In the shell body of depressed component, the taper joint sealing of shell body is assemblied in the end of puncture needle protective case.
Further, be provided with liquid medicine filter between the flow regulator and transfusion needle, the housing of liquid medicine filter by
Opaque ABS or other light tight macromolecular materials are made.
Further, the lucifuge flexible pipe between the flow regulator and liquid medicine filter is provided with an anti-accidental needle sticks
Handguard type liquid injecting piece, it is made up of opaque ABS and (or) other light tight macromolecular materials.
Further, the lucifuge dropping funnel by dropping funnel lid and two-way connector respectively with the lucifuge soft pipe connection at two ends,
Dropping funnel lid is made up with two-way connector of opaque ABS or other light tight macromolecular materials.
Further, the air inlet with air cleaner and stopper is provided with the outlet end of the puncture outfit.
Further, it is set with detachable protective case on the puncture outfit.
The beneficial effects of the utility model are：The utility model reasonable integral structure, designs ingenious, with good safety
Property and practicality, woven hose be standard consumptive material interface, other standard infusion apparatuses can be coordinated to use, general degree is high.Its pipeline,
Dropping funnel uses double-decker, not only plays complete light-shading effect, and can also prevent lucifuge agent from coming off, fade, pulling in liquid
In, greatly strengthen the security reliability of its transfusion.While the puncture needle protective case end at the end liquid outlet of transfusion needle,
One is installed with the ventilative exhaust structure part for blocking water, such design is when the operation of the air that pipeline inner chamber is excluded in clinical transfusion
When, the puncture needle protective case with exhaust structure part is not opened, you can drain air, wasted so as to avoid fluid loss,
And environmental pollution.Further, liquid injecting piece is designed with handguard umbrella, is worn when needle point is carried out by liquid injecting piece in clinical manipulation
During thorn liquid medicine injection, accidental needle sticks endanger caused by the design of handguard umbrella can be avoided because puncturing accidentally.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the structural representation of lucifuge dropper component in the utility model.
Fig. 3 is the structural representation of transfusion needle in the utility model.
Fig. 4 is the structural representation of lucifuge flexible pipe in the utility model.
Fig. 5 is the structural representation of transfusion needle lucifuge flexible pipe in the utility model.
Fig. 6 is the front view structure figure of handguard type liquid injecting piece in the utility model.
Fig. 7 is the overlooking structure figure of handguard type liquid injecting piece in the utility model.
In figure：1- puncture outfits, 2- puncture outfit protective cases, air inlets of the 3- with air cleaner and stopper, 4- lucifuge flexible pipes,
41- flexible pipe hyaline layers, 42- flexible pipes lucifuge layer, 5- dropping funnel lids, 6- dropping funnels, 61- dropping funnel hyaline layers, 62- dropping funnels lucifuge layer, 7- stops
Liquid buoyancy body, 71- floating main bodies, 72- seals, 8- two-way connectors, 9- flow regulators, 10- liquid injecting pieces, 101-
Handguard umbrella, 11- liquid medicine filters, 12- transfusion needles, 121- cone joints, 122- transfusion needle lucifuge flexible pipes, 1221- transfusion needles are kept away
Light flexible pipe hyaline layer, 1222- transfusion needle lucifuge flexible pipes lucifuge layer, 123- puncture needles, 124- puncture needle protective cases, 1241- exhausts
Structural member.
Specific embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 to 6, a kind of light proofing infusion apparatus, including puncture outfit 1, lucifuge flexible pipe 4, lucifuge dropping funnel 6, flow are adjusted
Section device 9 and transfusion needle 12, the transfusion needle 12 is by cone joint 121, transfusion needle lucifuge flexible pipe 122, puncture needle 123 and punctures
Pin protective case 124 is constituted, and the puncture outfit 1 and transfusion needle 12 are separately positioned on the two ends of lucifuge flexible pipe 4, the lucifuge dropping funnel 6
It is separately positioned on lucifuge flexible pipe 4 with flow regulator 9, two ends and the lucifuge flexible pipe 4 of lucifuge dropping funnel 6 are interconnected, wherein：Institute
State lucifuge flexible pipe 4, transfusion needle lucifuge flexible pipe 122 and lucifuge dropping funnel 6 and be double-decker, the lucifuge flexible pipe 4 includes internal layer
The flexible pipe lucifuge layer 42 of flexible pipe hyaline layer 41 and outer layer, the transfusion needle lucifuge flexible pipe 122 includes the flexible pipe hyaline layer of internal layer
1221 and the flexible pipe lucifuge layer 1222 of outer layer, the dropping funnel hyaline layer 61 of the lucifuge dropping funnel 6 including internal layer and the dropping funnel of outer layer are kept away
Photosphere 62, only liquid buoyancy body 7 is provided with the inside of lucifuge dropping funnel 6, and the liquid outlet of lucifuge dropping funnel 6 connects institute by lucifuge flexible pipe 4
Transfusion needle 12 is stated, the end of puncture needle protective case 124 of transfusion needle 12 is provided with the ventilative exhaust structure part 1241 for blocking water.
Only liquid buoyancy body 7 of the present utility model is made up of floating main body 71 and seal 72, and the seal 72 is arranged on
The bottom of floating main body 71 and be located at the liquid outlet of the dropping funnel 6 top.In infusion process, dropping funnel container inner liquid medicine liquid level
During in normal level, only liquid buoyancy body 7 is in suspended state, and transfusion is normally carried out, and liquid flows out dropping funnel by infusion channel
6.When transfusion is nearly completed, liquid liquid level declines in dropping funnel container, and only liquid buoyancy body 7 declines as liquid level declines, directly
To the closing of seal 72 infusion channel (closing two-way connector 8) of its underpart, prevent air from entering into infusion channel, from
And prevent air to enter into the internal of patient, meanwhile, the liquid being still in the infusion pipeline below dropping funnel liquid outlet is prevented
Blood back.
Lucifuge flexible pipe 4 of the present utility model, transfusion needle lucifuge flexible pipe 122 and lucifuge dropping funnel 6 use double-layer coextrusion mode
One squeezes blow molding.During lucifuge agent only made an addition into the material of pipeline outer layer, and internal layer uses additive-free raw material, leads to
Double-layer coextrusion automatic moulding is crossed, so, pipeline internal layer, into effective obstruct, avoids lucifuge to the lucifuge dosage form in cladding material
Agent is decolourized, is pulled into the liquid infused, so as to improve the Clinical practice safety of light proofing infusion apparatus.
The exhaust structure part 1241 of the present utility model by one it is ventilative block water film and shell body is constituted, the ventilative film that blocks water is embedding
Shell intracoelomic cavity is sealed in shell body and laterally, the taper joint sealing of shell body is assemblied in the end of puncture needle protective case
End, and puncture needle 10 and the sealing of the puncture needle protective case place of being engaged.When clinical transfusion excludes the operation of pipeline inner chamber air, liquid
The end of transfusion needle 10 is flow to, because the exhaust structure part of puncture needle protective case end is provided with the ventilative film that blocks water, is worn without opening
Pricker protective case, the air of pipeline inner chamber can be excluded by the ventilative film that block water, and liquid stop at the ventilative film that blocks water will not
Outflow, so, air in pipeline can not only be drained, turn avoid fluid loss and waste and environmental pollution.
Liquid medicine filter 11, the shell of liquid medicine filter are provided between the flow regulator of the present utility model and transfusion needle
Body is made up of opaque ABS or other light tight macromolecular materials, with good lucifuge performance.The flow regulator 9 with
A liquid injecting piece 10 is additionally provided with lucifuge flexible pipe between liquid medicine filter 11, liquid injecting piece 10 is designed with handguard umbrella 101,
When needle point puncture injection liquid is carried out by liquid injecting piece 10 in clinical manipulation, the design of handguard umbrella 101 can be avoided because wearing
Accidental needle sticks harm caused by thorn is careless, while the opaque ABS of the reason of liquid injecting piece 10 and (or) other light tight height
Molecular material is made, therefore with good lucifuge performance.
In addition, being provided with the air inlet 3 with air cleaner and stopper at the outlet end of the utility model puncture outfit 1.Lucifuge
Dropping funnel 6 is connected with the lucifuge flexible pipe 4 at two ends respectively by dropping funnel lid 5 and two-way connector 8, dropping funnel lid 5 and two-way connector 8 by
Opaque ABS or other light tight macromolecular materials are made.Detachable protective case 12 is set with puncture outfit 1.
General principle of the present utility model, principal character and advantage has been shown and described above.The ordinary skill of this area
Personnel are not it should be appreciated that above-described embodiment limits protection domain of the present utility model, all use equivalents etc. in any form
The technical scheme that mode is obtained, falls within protection domain of the present utility model.
The utility model is not directed to partly same as the prior art or can be realized using prior art.
Claims (9)
1. a kind of light proofing infusion apparatus, including puncture outfit（1）, lucifuge flexible pipe（4）, lucifuge dropping funnel（6）, flow regulator（9）With it is defeated
Liquid pin（12）, it is characterised in that：The transfusion needle（12）By cone joint (121), transfusion needle lucifuge flexible pipe (122), puncture needle
(123) constituted with puncture needle protective case (124), the puncture outfit（1）And transfusion needle（12）It is separately positioned on lucifuge flexible pipe（4）'s
Two ends, the lucifuge dropping funnel（6）And flow regulator（9）It is separately positioned on lucifuge flexible pipe（4）On, lucifuge dropping funnel（6）Two ends
With lucifuge flexible pipe（4）It is interconnected, the lucifuge flexible pipe（4）, transfusion needle lucifuge flexible pipe (122) and lucifuge dropping funnel（6）It is double
Rotating fields, lucifuge flexible pipe（4）Flexible pipe hyaline layer including internal layer（41）With the flexible pipe lucifuge layer of outer layer（42）, transfusion needle lucifuge is soft
Pipe（122）Transfusion needle lucifuge flexible pipe hyaline layer including internal layer（1221）With the transfusion needle lucifuge flexible pipe lucifuge layer of outer layer
（1222）, lucifuge dropping funnel（6）Dropping funnel hyaline layer including internal layer（61）With the dropping funnel lucifuge layer of outer layer（62）, in lucifuge dropping funnel
（6）Inside be provided with only liquid buoyancy body（7）, lucifuge dropping funnel（6）Liquid outlet pass through lucifuge flexible pipe（4）Connect the transfusion needle
（12）, transfusion needle（12）Puncture needle protective case (124) end be provided with the ventilative exhaust structure part for blocking water（1241）.
2. a kind of light proofing infusion apparatus according to claim 1, it is characterised in that：The lucifuge flexible pipe（4）, transfusion needle lucifuge
Flexible pipe (122) and lucifuge dropping funnel（6）Blow molding is squeezed using double-layer coextrusion mode one.
3. a kind of light proofing infusion apparatus according to claim 1, it is characterised in that：The only liquid buoyancy body（7）Led by floating
Body（71）And seal（72）Composition, the seal（72）Installed in floating main body（71）Bottom is simultaneously located at the lucifuge dropping funnel
（6）The top of liquid outlet.
4. a kind of light proofing infusion apparatus according to claim 1, it is characterised in that：The exhaust structure part（1241）It is saturating by one
Vapour lock moisture film and shell body are constituted, and the ventilative film that blocks water is arranged in the shell body of exhaust structure part (1241), the taper of shell body
Joint sealing is assemblied in the end of puncture needle protective case (124).
5. a kind of light proofing infusion apparatus according to claim 1, it is characterised in that：The flow regulator（9）With transfusion needle
（12）Between be provided with liquid medicine filter（11）, liquid medicine filter（11）Housing by opaque ABS or other light tight macromolecules
Material is made.
6. a kind of light proofing infusion apparatus according to claim 5, it is characterised in that：The flow regulator（9）With liquid mistake
Lucifuge flexible pipe between filter (11) is provided with the handguard type liquid injecting piece (10) of an anti-accidental needle sticks, and it is by opaque ABS
And/or other light tight macromolecular materials are made.
7. a kind of light proofing infusion apparatus according to claim 1, it is characterised in that：The lucifuge dropping funnel（6）By dropping funnel lid
(5) connected with the lucifuge flexible pipe (4) at two ends respectively with two-way connector (8), dropping funnel lid (5) is with two-way connector (8) by impermeable
Bright ABS or other light tight macromolecular materials are made.
8. a kind of light proofing infusion apparatus according to claim 1, it is characterised in that：The puncture outfit（1）Outlet end at set
There is the air inlet with air cleaner and stopper（3）.
9. a kind of light proofing infusion apparatus according to claim 1, it is characterised in that：The puncture outfit（1）On be set with it is removable
Unload protective case（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824803.3U CN206198379U (en) | 2016-08-01 | 2016-08-01 | A kind of light proofing infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824803.3U CN206198379U (en) | 2016-08-01 | 2016-08-01 | A kind of light proofing infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206198379U true CN206198379U (en) | 2017-05-31 |
Family
ID=58755384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620824803.3U Active CN206198379U (en) | 2016-08-01 | 2016-08-01 | A kind of light proofing infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206198379U (en) |
-
2016
- 2016-08-01 CN CN201620824803.3U patent/CN206198379U/en active Active
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