CN108421112A - A kind of graphene transfusion system - Google Patents
A kind of graphene transfusion system Download PDFInfo
- Publication number
- CN108421112A CN108421112A CN201810201465.1A CN201810201465A CN108421112A CN 108421112 A CN108421112 A CN 108421112A CN 201810201465 A CN201810201465 A CN 201810201465A CN 108421112 A CN108421112 A CN 108421112A
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- Prior art keywords
- graphene
- infusion
- top connection
- fixed seat
- lower contact
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/44—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M2005/1401—Functional features
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention provides a kind of graphene transfusion system, it is related to the field of medical instrument technology, including infusion bottle, docking facilities, transfusion control device and infusion tube, infusion bottle, docking facilities, transfusion control device and infusion tube are linked in sequence successively, docking facilities include top connection and lower contact, one end of top connection is connect with infusion bottle, the other end of top connection and one end of lower contact connect, top connection and lower contact are the hollow rounding stage body shape structure of both ends open, the outside of top connection is also arranged with upper fixed seat, toroidal cavity is additionally provided on upper fixed seat, the outside of lower contact is also arranged with lower fixed seat, circular ring shape protrusion is additionally provided on lower fixed seat, transfusion control device includes annulus control panel and infusion control column.The present invention has many advantages, such as to make infusion process be not necessarily to any puncture procedure by magnetic docking mode, the fines problem that puncture procedure will not be brought to generate.
Description
Technical field
The present invention relates to the field of medical instrument technology, and in particular to a kind of graphene transfusion system.
Background technology
The infusion apparatus to circulate on domestic market（System）Mostly with PVC or High performance polyolefin thermoplastic elastomer（TPE）For original
Material makes.Wherein PVC is cheap due to deriving from a wealth of sources, and is widely used, and occupies the infusion market of most of the country.But
PVC material disadvantage is apparent：Thermal stability is poor, and easy to aging, oxidation, difficult to degrade, when burning will produce carcinogenic substance bioxin etc..
In order to improve PVC performances in actual use, it is commonly incorporated into plasticizer such as DEHP or stabilizer such as lead salt stabilizer, though the method carries
The high performance of material, but new harm is introduced simultaneously：The such plasticizer of DEHP easily react with some flow of infusate, simultaneously
It can lead to chronic disease：Cholangiocarcinoma, cancer of the brain etc.；Lead salt stabilizer oozes out heavy metal lead in use, is detrimental to health.
With High performance polyolefin thermoplastic elastomer（TPE）For raw material make infusion apparatus, avoid above-mentioned PVC material there are the shortcomings that, carry
High infusion safety, but the heat resistance of TPE material is poor, and during preparing infusion apparatus, since TPE is not easy adhesion, deposit
In the risk of infusion apparatus leakage and air inlet.In order to solve existing infusion apparatus（System）Institute using material there are the problem of and lack
It falls into, while to traditional infusion device（System）Structure promotes optimization, avoids secondary injury, research and development caused by patient in infusion process
A kind of completely new infusion apparatus（System）Eliminating the above problem from the root cause has huge realistic meaning and use value.
Invention content
The technical problem to be solved in the present invention is to provide a kind of graphene transfusion systems having.
In order to solve the above technical problems, the present invention provides a kind of graphene transfusion system, including infusion bottle, docking facilities,
Transfusion control device and infusion tube, infusion bottle, docking facilities, transfusion control device and infusion tube are linked in sequence successively, right
Connection device includes top connection and lower contact, and one end of top connection is connect with infusion bottle, the other end of top connection and the one of lower contact
End connection, top connection and lower contact are the hollow rounding stage body shape structure of both ends open, and the outside of top connection is also arranged with
Fixed seat, is additionally provided with toroidal cavity on upper fixed seat, and the outside of lower contact is also arranged with lower fixed seat, on lower fixed seat also
It is provided with circular ring shape protrusion, transfusion control device includes annulus control panel and infusion control column, and annulus control panel includes annulus control
Disk ontology processed is provided with several fluid grooves in the inner circle of annulus control panel ontology, and opposition is provided with first on the inner wall of fluid groove
Block and the second block form rectangular aperture slot between the first block and the second block, infusion control column includes control column ontology,
Annulus control panel ontology is movably set on control column ontology, is controlled and is provided with several chocks on one end of column ontology, and column is controlled
It is provided with thread segment on the outer wall of the ontology other end, triangle cock body is provided on chock, triangle cock body is movably arranged on square
In shape open slot, the other end of lower contact is set on the top surface of annulus control panel, and infusion tube is set in annulus control panel
On bottom surface.
Preferably, fixed seat and lower fixed seat are cirque structure, toroidal cavity and circular ring shape protrusion phase
To setting, and the position of toroidal cavity is corresponding with above and below the position of circular ring shape protrusion, is convenient for upper fixed seat and lower fixed seat
Between magnetic combine projected through by toroidal cavity and circular ring shape connect, and can guarantee leakproofness.
Preferably, the other end diameter of the top connection is less than the diameter with one end of lower contact, convenient for the another of top connection
One end is inserted into one end of lower contact, can effectively prevent the leakage of the liquid in infusion.
Preferably, the quantity of the triangle cock body is identical as the quantity of rectangular aperture slot, and the position of triangle cock body
Corresponding with the position of rectangular aperture slot, triangle cock body is caught in rectangular aperture slot, can close rectangular aperture slot, resistance
The circulation of off-drug liquid.
Preferably, internal thread, and internal thread and control column ontology are additionally provided in the inner circle of the annulus control panel ontology
Thread segment matches on the outer wall of the other end, can will control the column ontology other end rotate to annulus control panel ontology inner circle in
On screw thread so that rectangular aperture slot is got through, and the circulation of liquid is convenient for.
Preferably, the docking facilities and transfusion control device are that magnetic material is made, and are magnetically coupled to infusion process
In be not necessarily to any puncture procedure, will not bring puncture procedure generate fines problem, many infusion drawbacks, pole are got rid of from source
The earth improves infusion safety.
Preferably, the infusion tube is made of the TPE material of pure graphene or graphene-containing, and compare traditional material,
Graphene elasticity is good, and stretch range can reach the 20% of own dimensions, avoids occurring infusion apparatus risk of breakage in use,
Bent and mechanical strength is good, has fabulous flexibility and translucency, avoids infusion process due to pipeline because bending can not be extensive
Multiple infusion；There is graphite alkenes extraordinary heat-conductive characteristic, the thermal coefficient of pure graphene to be up to 5300W/mK, and graphene is made
For additive or carrier when, heat-conducting system is still up to 600W/mK, using pure graphene or graphene as additive or load
The material of body can utilize it if graphene makes infusion apparatus as infusion material or graphene as the TPE materials of additive
Excellent heat conductivity carrys out medical assistance heating equipment and realizes that infusion liquid is quick, is evenly heated, and reduces the temperature of liquid and body temperature
Difference is uncomfortable caused by patient, when especially the infusion such as winter environment temperature is relatively low；It is opposite with PVC TPE materials and
Speech, graphene pipeline are used as heating medium, homogeneous heating, quickly, and pipeline internal-external temperature difference is small, avoids under high temperature flow of infusate decomposition
Equivalent risk；Graphene has ultra-hydrophobicity, especially improved graphene and water droplet contact angle up to 135 degree to 160 degree,
Liquid is set not remain in infusion apparatus, and graphene base part is easy to adhesion, avoids the occurrence of infusion apparatus（System）Leakage, air inlet
Risk.
Preferably, the content of graphene is 5% to 20% in the infusion tube, and graphite alkenes raw material manufactures infusion apparatus, by
It is only made of carbon atom or carbon, oxygen atom in graphite alkenes, when production and waste product are destroyed, not will produce to human body and ring
Border harmful substance really realizes environmentally protective industry.
Beneficial effects of the present invention：
（1）It is magnetically coupled to be not necessarily to any puncture procedure in infusion process, the fines problem that puncture procedure will not be brought to generate, from
Many infusion drawbacks are got rid of on source, greatly improve infusion safety；
（2）Infusion tube is made of the TPE material of pure graphene or graphene-containing, and compare traditional material, and graphene elasticity is good,
Stretch range can reach the 20% of own dimensions, avoid occurring infusion apparatus risk of breakage in use, bent and mechanical strong
It spends, there is fabulous flexibility and translucency, avoid infusion process since pipeline because of bending can not restore to be infused；Graphite alkenes
With extraordinary heat-conductive characteristic, the thermal coefficient of pure graphene is up to 5300W/mK, and graphene is as additive or carrier
When, heat-conducting system is still up to 600W/mK, using pure graphene or graphene as the material of additive or carrier, such as stone
Black alkene makes infusion apparatus as infusion material or graphene as the TPE materials of additive, can utilize its excellent heat transfer
Property come medical assistance heating equipment realize infusion liquid quickly, be evenly heated, the temperature difference for reducing liquid and body temperature causes patient
Discomfort, especially winter etc. infusion environment temperature it is relatively low when；It is opposite with for PVC TPE materials, graphene pipeline
As heating medium, homogeneous heating, quickly, pipeline internal-external temperature difference is small, and flow of infusate under high temperature is avoided to decompose equivalent risk；Graphene
With ultra-hydrophobicity, especially improved graphene, up to 135 degree to 160 degree, keeps liquid residual with water droplet contact angle
It stays in infusion apparatus, and graphene base part is easy to adhesion, avoids the occurrence of infusion apparatus（System）The risk of leakage, air inlet；
（3）Graphite alkenes raw material manufactures infusion apparatus, since graphite alkenes are only made of carbon atom or carbon, oxygen atom, is given birth in product
When production and waste product are destroyed, it not will produce to human body and environmentally hazardous substance, really realize environmentally protective industry.
Description of the drawings
Attached drawing is used for providing the preferred understanding to the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is a kind of structural schematic diagram of graphene transfusion system of the present invention；
Fig. 2 is structural representation when a kind of annulus control panel of graphene transfusion system of the present invention is connect with infusion control male screw
Figure；
Fig. 3 is structural schematic diagram when a kind of triangle cock body of graphene transfusion system of the present invention is caught in fluid groove；
Fig. 4 is a kind of annulus control panel structural schematic diagram of graphene transfusion system of the present invention；
Fig. 5 is that a kind of infusion of graphene transfusion system of the present invention controls rod structure schematic diagram；
Fig. 6 is structural schematic diagram when a kind of top connection of graphene transfusion system of the present invention is combined with lower contact；
Fig. 7 is a kind of top connection structural schematic diagram of graphene transfusion system of the present invention；
Fig. 8 is a kind of lower contact structural schematic diagram of graphene transfusion system of the present invention.
Reference numeral is：1, infusion bottle；2, docking facilities；21, top connection；211, upper fixed seat；212, toroidal cavity；
22, lower contact；221, lower fixed seat；222, circular ring shape protrusion；3, transfusion control device；31, annulus control panel；311, annulus control
Disk ontology processed；312, fluid groove；313, the first block；314, the second block；315, rectangular aperture slot；32, infusion control column；
321, column ontology is controlled；322, chock；323, thread segment；324, triangle cock body；4, infusion tube.
Specific implementation mode
The specific implementation mode of the present invention is described below in conjunction with the accompanying drawings.
Embodiment one
As shown in figures 1-8, it is a kind of graphene transfusion system of the present embodiment, including infusion bottle 1, docking facilities 2, infusion control
Device 3 and infusion tube 4, infusion bottle 1, docking facilities 2, transfusion control device 3 and infusion tube 4 are linked in sequence successively, docking
Device 2 includes top connection 21 and lower contact 22, and one end of top connection 21 is connect with infusion bottle 1, and the other end of top connection 21 is under
One end connection of connector 22, top connection 21 and lower contact 22 are the hollow rounding stage body shape structure of both ends open, top connection 21
Outside be also arranged with upper fixed seat 211, toroidal cavity 212 is additionally provided on upper fixed seat 211, the outside of lower contact 22 is also
It is arranged with lower fixed seat 221, circular ring shape protrusion 222 is additionally provided on lower fixed seat 221, transfusion control device 3 includes annulus control
Disk processed 31 and infusion control column 32, annulus control panel 31 include annulus control panel ontology 311, annulus control panel ontology 311 it is interior
Several fluid grooves 312 are provided on circle, opposition is provided with the first block 313 and the second block 314 on the inner wall of fluid groove 312,
Rectangular aperture slot 315 is formed between first block 313 and the second block 314, infusion control column 32 includes control column ontology 321,
Annulus control panel ontology 311 is movably set on control column ontology 321, and several plugs are provided on one end of control column ontology 321
Block 322 controls and is provided with thread segment 323 on the outer wall of 321 other end of column ontology, triangle cock body is provided on chock 322
324, triangle cock body 324 is movably arranged in rectangular aperture slot 315, and the other end of lower contact 22 is set in annulus control panel 31
Top surface on, infusion tube 4 is set on the bottom surface of annulus control panel 31, and upper fixed seat 211 and lower fixed seat 221 are annulus
Shape structure, toroidal cavity 212 are oppositely arranged with circular ring shape protrusion 222, and the position of toroidal cavity 212 and circular ring shape protrusion
It is corresponding above and below 222 position, convenient for convex by toroidal cavity 212 and circular ring shape between upper fixed seat 211 and lower fixed seat 221
It plays 222 and connection is combined by magnetism, and can guarantee leakproofness, the other end diameter of top connection 21 is less than one end with lower contact 22
Diameter, be inserted into one end of lower contact 22 convenient for the other end of top connection 21, can effectively prevent the liquid in infusion and ooze
Leakage, the quantity of triangle cock body 324 is identical as the quantity of rectangular aperture slot 315, and the position of triangle cock body 324 is opened with rectangle
The position of mouth slot 315 is corresponding, and triangle cock body 324 is caught in rectangular aperture slot 315, can seal rectangular aperture slot 315
It closes, blocks the circulation of liquid, internal thread, and internal thread and control column sheet are additionally provided in the inner circle of annulus control panel ontology 311
Thread segment 323 matches on the outer wall of 321 other end of body, can rotate control 321 other end of column ontology to annulus control panel sheet
On internal thread in 311 inner circle of body so that rectangular aperture slot 315 is got through, and the circulation of liquid, docking facilities 2 and infusion is convenient for control
Device 3 processed is that magnetic material is made, and is magnetically coupled to be not necessarily to any puncture procedure in infusion process, will not bring puncture procedure
The fines problem of generation gets rid of many infusion drawbacks from source, greatly improves infusion safety.
Embodiment two
Infusion bottle 1, docking facilities 2, transfusion control device 3 and infusion tube 4 are linked in sequence successively, and docking facilities 2 include above connecing
First 21 and lower contact 22, one end of top connection 21 connect with infusion bottle 1, the other end of top connection 21 and one end of lower contact 22 connect
It connects, top connection 21 and lower contact 22 are the hollow rounding stage body shape structure of both ends open, and the outside of top connection 21 is also arranged with
Upper fixed seat 211 is additionally provided with toroidal cavity 212 on upper fixed seat 211, and the outside of lower contact 22 is also arranged with lower fixed seat
221, circular ring shape protrusion 222 is additionally provided on lower fixed seat 221, transfusion control device 3 includes that annulus control panel 31 and infusion are controlled
Column 32 processed, annulus control panel 31 include annulus control panel ontology 311, are provided in the inner circle of annulus control panel ontology 311 several
Fluid groove 312, opposition is provided with the first block 313 and the second block 314 on the inner wall of fluid groove 312, the first block 313 and the
Rectangular aperture slot 315 is formed between two blocks 314, infusion control column 32 includes control column ontology 321, annulus control panel ontology
311 are movably set on control column ontology 321, are provided with several chocks 322 on one end of control column ontology 321, control column sheet
It is provided with thread segment 323 on the outer wall of 321 other end of body, triangle cock body 324, triangle cock body 324 are provided on chock 322
It is movably arranged in rectangular aperture slot 315, the other end of lower contact 22 is set on the top surface of annulus control panel 31, infusion tube
4 are set on the bottom surface of annulus control panel 31, and infusion tube 4 is made of the TPE material of pure graphene or graphene-containing, compares
Traditional material, graphene elasticity is good, and stretch range can reach the 20% of own dimensions, avoids occurring infusion apparatus in use
Risk of breakage, bent and mechanical strength is good, has fabulous flexibility and translucency, avoids infusion process since pipeline is because of bending
And it can not restore to be infused；There is graphite alkenes extraordinary heat-conductive characteristic, the thermal coefficient of pure graphene to be up to 5300W/mK,
When graphene is as additive or carrier, heat-conducting system is still up to 600W/mK, using pure graphene or graphene as adding
The material for adding agent or carrier, if graphene makes infusion apparatus as infusion material or graphene as the TPE materials of additive,
Can using its excellent heat conductivity come medical assistance heating equipment realize infusion liquid quickly, be evenly heated, reduce liquid with
The temperature difference of body temperature is uncomfortable caused by patient, when especially the infusion such as winter environment temperature is relatively low；It is opposite with PVC or
For TPE materials, graphene pipeline is as heating medium, homogeneous heating, quickly, and pipeline internal-external temperature difference is small, avoids defeated under high temperature
Liquid drug decomposes equivalent risk；Graphene has ultra-hydrophobicity, and especially improved graphene is with water droplet contact angle up to 135
Degree makes liquid not remain in infusion apparatus, and graphene base part is easy to adhesion, avoids the occurrence of infusion apparatus to 160 degree（System
System）The risk of leakage, air inlet, the content of graphene is 5% to 20% in infusion tube 4, and graphite alkenes raw material manufactures infusion apparatus, by
It is only made of carbon atom or carbon, oxygen atom in graphite alkenes, when production and waste product are destroyed, not will produce to human body and ring
Border harmful substance really realizes environmentally protective industry.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features.All essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (8)
1. a kind of graphene transfusion system, it is characterised in that：Including infusion bottle（1）, docking facilities（2）, transfusion control device（3）
And infusion tube（4）, infusion bottle（1）, docking facilities（2）, transfusion control device（3）And infusion tube（4）It is linked in sequence successively,
Docking facilities（2）Including top connection（21）And lower contact（22）, top connection（21）One end and infusion bottle（1）Connection, top connection
（21）The other end and lower contact（22）One end connection, top connection（21）And lower contact（22）Be both ends open it is hollow fall
Round estrade shape structure, top connection（21）Outside be also arranged with upper fixed seat（211）, upper fixed seat（211）On be additionally provided with circle
Annular groove（212）, lower contact（22）Outside be also arranged with lower fixed seat（221）, lower fixed seat（221）On be additionally provided with circle
Annular protrusion（222）, transfusion control device（3）Including annulus control panel（31）Column is controlled with infusion（32）, annulus control panel
（31）Including annulus control panel ontology（311）, annulus control panel ontology（311）Inner circle on be provided with several fluid grooves（312）,
Fluid groove（312）Inner wall on opposition be provided with the first block（313）With the second block（314）, the first block（313）With second
Block（314）Between formed rectangular aperture slot（315）, infusion control column（32）Including controlling column ontology（321）, annulus control panel
Ontology（311）It is movably set in control column ontology（321）On, control column ontology（321）One end on be provided with several chocks
（322）, control column ontology（321）It is provided with thread segment on the outer wall of the other end（323）, chock（322）On be provided with triangle
Cock body（324）, triangle cock body（324）It is movably arranged on rectangular aperture slot（315）It is interior, lower contact（22）The other end be set in
Annulus control panel（31）Top surface on, infusion tube（4）It is set in annulus control panel（31）Bottom surface on.
2. a kind of graphene transfusion system according to claim 1, it is characterised in that：Upper fixed seat（211）With lower fixation
Seat（221）It is cirque structure, toroidal cavity（212）With circular ring shape protrusion（222）It is oppositely arranged, and toroidal cavity
（212）Position and circular ring shape protrusion（222）Position above and below it is corresponding.
3. a kind of graphene transfusion system according to claim 1, it is characterised in that：Top connection（21）Other end diameter
It is less than and lower contact（22）One end diameter.
4. a kind of graphene transfusion system according to claim 1, it is characterised in that：Triangle cock body（324）Quantity
With rectangular aperture slot（315）Quantity it is identical, and triangle cock body（324）Position and rectangular aperture slot（315）Position phase
It is corresponding.
5. a kind of graphene transfusion system according to claim 1, it is characterised in that：Annulus control panel ontology（311）'s
Internal thread, and internal thread and control column ontology are additionally provided in inner circle（321）Thread segment on the outer wall of the other end（323）Match
It closes.
6. a kind of graphene transfusion system according to claim 1, it is characterised in that：Docking facilities（2）It is controlled with infusion
Device（3）It is that magnetic material is made.
7. a kind of graphene transfusion system according to claim 1, it is characterised in that：Infusion tube（4）By pure graphene
Or the TPE material of graphene-containing is made.
8. a kind of graphene transfusion system according to claim 7, it is characterised in that：Infusion tube（4）Middle graphene
Content is 5% to 20%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810201465.1A CN108421112A (en) | 2018-03-12 | 2018-03-12 | A kind of graphene transfusion system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810201465.1A CN108421112A (en) | 2018-03-12 | 2018-03-12 | A kind of graphene transfusion system |
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| CN108421112A true CN108421112A (en) | 2018-08-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350807A (en) * | 2018-10-23 | 2019-02-19 | 韶关市华工高新技术产业研究院 | Graphene far infrared blood transfusion and infusion intelligence heating instrument |
-
2018
- 2018-03-12 CN CN201810201465.1A patent/CN108421112A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350807A (en) * | 2018-10-23 | 2019-02-19 | 韶关市华工高新技术产业研究院 | Graphene far infrared blood transfusion and infusion intelligence heating instrument |
| CN109350807B (en) * | 2018-10-23 | 2024-04-16 | 韶关市华工高新技术产业研究院 | Graphene far infrared intelligent heating instrument for blood transfusion and infusion |
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