CN208525551U - A kind of multi-chamber transfusion system - Google Patents
A kind of multi-chamber transfusion system Download PDFInfo
- Publication number
- CN208525551U CN208525551U CN201820422411.3U CN201820422411U CN208525551U CN 208525551 U CN208525551 U CN 208525551U CN 201820422411 U CN201820422411 U CN 201820422411U CN 208525551 U CN208525551 U CN 208525551U
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- Prior art keywords
- connector
- cavity
- pipeline
- connect
- hose
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Links
- 238000001802 infusion Methods 0.000 claims abstract description 37
- 230000014759 maintenance of location Effects 0.000 claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910021389 graphene Inorganic materials 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000007812 deficiency Effects 0.000 abstract description 2
- 239000003814 drug Substances 0.000 description 12
- 239000012530 fluid Substances 0.000 description 10
- 229940079593 drug Drugs 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 229920001169 thermoplastic Polymers 0.000 description 5
- 239000004416 thermosoftening plastic Substances 0.000 description 5
- 239000013013 elastic material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a kind of multi-chamber transfusion system, it is related to the field of medical instrument technology, including infusion bottle, several liquid-transport pipe-lines, multi-cavity connector and retention transfusion hose, the connection of one end of infusion bottle and liquid-transport pipe-line, multi-cavity connector includes connector cavity, one end of connector cavity is provided with rinse inlet soft pipeline and several connector pipelines, the other end of liquid-transport pipe-line is connect with connector pipeline, between rinse inlet soft pipeline and connector cavity, connector pipeline is mutually connected to connector cavity, it washes in mouthful soft pipeline and is additionally provided with rinse inlet hose, several sub-joint pipes are movably set in connector pipeline, the other end of connector cavity is provided with multi-cavity outlet hose, retention transfusion hose includes positive pressure connector and hookah bodies, multi-cavity outlet hose is connect with positive pressure connector, positive pressure connector is connect with hookah bodies.The advantages that the utility model, which has, avoids the deficiency and risk of single-chamber infusion apparatus, greatly improves infusion safety, and low in cost.
Description
Technical field
The utility model relates to the field of medical instrument technology, and in particular to a kind of multi-chamber transfusion system.
Background technique
The infusion apparatus (system) of country's clinical use is mostly single liquid-transport pipe-line at present.So-called single liquid-transport pipe-line refers to one
The corresponding liquid-transport pipe-line of a infusion bottle (bag) will be transfused drug to patient's body by infusion front end, and need more bottles of infusions
When, it needs to pull up sting device after each infusion using such infusion apparatus (system), then reinsert new infusion bottle
It is infused after (bag), then row extruding.Whole process is troublesome in poeration, is not suitable for infusion requirement quickly, large dosage of；Or it is worn multiple
Thorn device is connected on a liquid-transport pipe-line, by infusion drug to patient's body, although this process can make up the former transfusion speed
With the defect of operating aspect, but still with the presence of larger problem, for example exist when repelling between infusion drug, such as acidic drug
And the special infusion requirement of alkaline drug and specific drugs, such as need to be protected from light infusion of drug etc., it can not still solve.One
Serial infusion problem and risk all illustrate that single liquid-transport pipe-line can no longer meet increasingly strict clinical demand.Research and develop one kind
Completely new infusion apparatus (system) eliminates the above problem with huge realistic meaning and use value from the root.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of with the deficiency and risk that avoid single-chamber infusion apparatus,
Greatly improve infusion safety, and low-cost multi-chamber transfusion system.
In order to solve the above technical problems, the utility model provides a kind of multi-chamber transfusion system, including infusion bottle, several infusions
One end of pipeline, multi-cavity connector and retention transfusion hose, infusion bottle and liquid-transport pipe-line connects, and multi-cavity connector includes connector cavity,
One end of connector cavity is provided with rinse inlet soft pipeline and several connector pipelines, and the other end and connector pipeline of liquid-transport pipe-line connect
Connect, between rinse inlet soft pipeline and connector cavity, connector pipeline be mutually connected to connector cavity, wash in mouthful soft pipeline also
It is provided with rinse inlet hose, the length of rinse inlet hose is less than the length for washing mouthful soft pipeline, and activity is set in connector pipeline
Several sub-joint pipes are equipped with, the other end of connector cavity is provided with multi-cavity outlet hose, and retention transfusion hose includes positive pressure connector
And hookah bodies, multi-cavity outlet hose are connect with positive pressure connector, positive pressure connector is connect with hookah bodies.
Preferably, the sub-joint pipe is tubular structure, is additionally provided with several diversion pipes, the length of diversion pipe on sub-joint pipe
It is identical as the length direction of sub-joint pipe to spend direction, and diversion pipe is equally spaced along the outer circle circumferencial direction of sub-joint pipe, is convenient for
Medical fluid can be shunted when entering through in joint cavity body by diversion pipe, advantageously ensure that liquid medicine flow is gentle.
Preferably, several bumper posts, quantity and the connector pipeline of bumper post are further fixedly arranged in the joint cavity body
Quantity is identical, and the position of bumper post is corresponding with the position of connector pipeline, and bumper post includes cylinder, and one end fixation of cylinder is set
It sets in joint cavity body, the other end of cylinder is provided with hollow hemispherical deflector, and the dome of hollow hemispherical deflector
Portion passes through multi-cavity outlet hose on impact to hollow hemispherical deflector after medical fluid is shunted from diversion pipe towards connector pipeline,
Advantageously ensure that liquid medicine flow is gentle.
Preferably, the diameter of the hollow hemispherical deflector is greater than the diameter of connector pipeline, can guarantee from connector pipeline
The medical fluid of outflow can impact and carry out mitigation flow velocity on hollow hemispherical deflector.
Preferably, the liquid-transport pipe-line includes sting device, drop pot, flow regulator and filter device, and punctures dress
It sets, drip pot, flow regulator and filter device by being successively linked in sequence, infusion bottle is connect with sting device, filter device
It is connect with connector pipeline, so that liquid-transport pipe-line is respectively independent, while meeting transfusion speed and dose, guarantees liquid-transport pipe-line
Will not contact with each other between medical fluid causes to pollute.
Preferably, the connector cavity is made of graphene or thermoplastic elastic material, graphene or thermoplastic elastic
Body material is more environmentally-friendly and safe relative to traditional PVC class infusion apparatus.
Preferably, pass through Shandong between the filter device and connector pipeline, between multi-cavity outlet hose and positive pressure connector
You connect connector, it is ensured that the compatibility with other clinical prods meets many-sided demand.
The utility model has the beneficial effects that
(1) several liquid-transport pipe-lines are provided with, while meeting transfusion speed and dose, guarantee the medical fluid in liquid-transport pipe-line
Between will not contact with each other and cause to pollute；
(2) docking facilities connect between filter device and connector pipeline, between multi-cavity outlet hose and positive pressure connector for Rule
Head, it is ensured that the compatibility with other clinical prods meets many-sided demand；
(3) connector cavity is made of graphene or thermoplastic elastic material, graphene or thermoplastic elastic material phase
It is more environmentally-friendly and safe for traditional PVC class infusion apparatus.
Detailed description of the invention
Attached drawing is used to provide the preferred understanding to the utility model, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of multi-chamber transfusion system of the utility model；
Fig. 2 is a kind of multi-cavity connector of multi-chamber transfusion system of the utility model and buffering rod structure schematic diagram；
Fig. 3 is a kind of sub-joint pipe structural schematic diagram of multi-chamber transfusion system of the utility model.
Appended drawing reference are as follows: 1, infusion bottle；2, liquid-transport pipe-line；21, sting device；22, pot is dripped；23, flow regulator；
24, filter device；3, multi-cavity connector；31, connector cavity；32, rinse inlet soft pipeline；33, connector pipeline；34, it is soft to wash mouth
Pipe；35, multi-cavity outlet hose；4, retention transfusion hose；41, positive pressure connector；42, hookah bodies；5, sub-joint pipe；51, water conservancy diversion
Pipe；52, bumper post；521, cylinder；522, hollow hemispherical deflector.
Specific embodiment
Specific embodiment of the present utility model is described with reference to the accompanying drawing.
As shown in Figure 1-3, be a kind of multi-chamber transfusion system of the present embodiment, including it is infusion bottle 1, several liquid-transport pipe-lines 2, more
Chamber connector 3 and retention transfusion hose 4, infusion bottle 1 are connect with one end of liquid-transport pipe-line 2, and multi-cavity connector 3 includes connector cavity 31,
One end of connector cavity 31 is provided with rinse inlet soft pipeline 32 and several connector pipelines 33, the other end of liquid-transport pipe-line 2 with connect
Head tube road 33 connects, and between rinse inlet soft pipeline 32 and connector cavity 31, connector pipeline 33 and connector cavity 31 homogeneously interconnect
It is logical, it washes in mouthful soft pipeline 32 and is additionally provided with rinse inlet hose 34, the length of rinse inlet hose 34, which is less than, washes inlet hose
The length in road 32 is movably set with several sub-joint pipes 5 in connector pipeline 33, and the other end of connector cavity 31 is provided with multi-cavity and goes out
Mouth hose 35, retention transfusion hose 4 include positive pressure connector 41 and hookah bodies 42, and multi-cavity outlet hose 35 and positive pressure connector 41 connect
It connects, positive pressure connector 41 is connect with hookah bodies 42.
Sub-joint pipe 5 is tubular structure, is additionally provided with several diversion pipes 51, the length side of diversion pipe 51 on sub-joint pipe 5
To identical as the length direction of sub-joint pipe 5, and diversion pipe 51 is equally spaced along the outer circle circumferencial direction of sub-joint pipe 5, is convenient for
Medical fluid can be shunted when entering through in connector cavity 31 by diversion pipe 51, advantageously ensure that liquid medicine flow is gentle, connector
Several bumper posts 52 are further fixedly arranged in cavity 31, the quantity of bumper post 52 is identical as the quantity of connector pipeline 33, and buffers
The position of column 52 is corresponding with the position of connector pipeline 33, and bumper post 52 includes cylinder 521, and one end of cylinder 521 is fixedly installed
In connector cavity 31, the other end of cylinder 521 is provided with hollow hemispherical deflector 522, and hollow hemispherical deflector 522
Spherical top towards connector pipeline 33, flowed again on impact to hollow hemispherical deflector 522 after medical fluid is shunted from diversion pipe 51
Through multi-cavity outlet hose 35, advantageously ensure that liquid medicine flow is gentle, the diameter of hollow hemispherical deflector 522 is greater than connector pipeline
33 diameter can guarantee that the medical fluid flowed out from connector pipeline 33 can impact on hollow hemispherical deflector 522 and be mitigated
Flow velocity, liquid-transport pipe-line 2 include sting device 21, drop pot 22, flow regulator 23 and filter device 24, and sting device 21,
Drop pot 22, flow regulator 23 and filter device 24 are by being successively linked in sequence, and infusion bottle 1 is connect with sting device 21, mistake
Filter device 24 is connect with connector pipeline 33, so that liquid-transport pipe-line 2 is respectively independent, while meeting transfusion speed and dose, is protected
Demonstrate,proving to contact with each other between the medical fluid of liquid-transport pipe-line 2 causes to pollute, and connector cavity 31 is graphene or thermoplastic elastomer (TPE) material
Material is made, and graphene or thermoplastic elastic material are relative to traditional PVC class infusion apparatus, more environmentally-friendly and safe, filter device
It is connected by female Luer between 24 and connector pipeline 33, between multi-cavity outlet hose 35 and positive pressure connector 41, it is ensured that with
The compatibility of other clinical prods meets many-sided demand.
The application method of the utility model is: can need according to the actual situation in clinical use, by rinse inlet hose
34 a certain amount of infusion irrigations of connection, irrigation can be physiological saline or glucose solution, when two kinds of flow of infusate not
When preferably contacting, is further rinsed, guaranteed in connector cavity 31 without medical fluid by irrigation of being infused after a kind of liquid infusion
Residual, then carry out another infusion of drug；Flush-through connection cavity 31 can be removed from, in the presence of no above situation in order to guarantee to rinse
Completely, also different color marks or letter mark can be respectively adopted from rinse inlet hose 34 in connector pipeline 33 using preceding
Note；Rinse inlet soft pipeline 32 is used as rinsing when needing flushing operation, when not needing flushing operation, be can be used as defeated
Liquid pipe road 2 uses.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (7)
1. a kind of multi-chamber transfusion system, it is characterised in that: including infusion bottle (1), several liquid-transport pipe-lines (2), multi-cavity connector (3) and
Retention transfusion hose (4), infusion bottle (1) are connect with one end of liquid-transport pipe-line (2), and multi-cavity connector (3) includes connector cavity (31),
One end of connector cavity (31) is provided with rinse inlet soft pipeline (32) and several connector pipelines (33), liquid-transport pipe-line (2) it is another
One end is connect with connector pipeline (33), between rinse inlet soft pipeline (32) and connector cavity (31), connector pipeline (33) with connect
Head cavity body (31) is homogeneous intercommunicated, washes in a mouthful soft pipeline (32) and is additionally provided with rinse inlet hose (34), rinse inlet hose
(34) length is less than the length for washing a mouthful soft pipeline (32), is movably set with several sub-joint pipes (5) in connector pipeline (33),
The other end of connector cavity (31) is provided with multi-cavity outlet hose (35), retention transfusion hose (4) include positive pressure connector (41) and
Hookah bodies (42), multi-cavity outlet hose (35) are connect with positive pressure connector (41), and positive pressure connector (41) and hookah bodies (42) are even
It connects.
2. a kind of multi-chamber transfusion system according to claim 1, it is characterised in that: sub-joint pipe (5) is tubular structure, secondary
It is additionally provided on junction block (5) several diversion pipes (51), the length direction of diversion pipe (51) and the length direction of sub-joint pipe (5)
It is identical, and diversion pipe (51) is equally spaced along the outer circle circumferencial direction of sub-joint pipe (5).
3. a kind of multi-chamber transfusion system according to claim 1, it is characterised in that: be also fixedly installed in connector cavity (31)
Have several bumper posts (52), the quantity of bumper post (52) is identical as the quantity of connector pipeline (33), and the position of bumper post (52)
Corresponding with the position of connector pipeline (33), bumper post (52) includes cylinder (521), and one end of cylinder (521) is fixed at
In connector cavity (31), the other end of cylinder (521) is provided with hollow hemispherical deflector (522), and hollow hemispherical water conservancy diversion
The spherical top of plate (522) is towards connector pipeline (33).
4. a kind of multi-chamber transfusion system according to claim 3, it is characterised in that: hollow hemispherical deflector (522)
Diameter is greater than the diameter of connector pipeline (33).
5. a kind of multi-chamber transfusion system according to claim 1, it is characterised in that: liquid-transport pipe-line (2) includes sting device
(21), pot (22), flow regulator (23) and filter device (24) are dripped, and sting device (21), drop pot (22), flow are adjusted
Device (23) and filter device (24) are by being successively linked in sequence, and infusion bottle (1) is connect with sting device (21), filter device
(24) it is connect with connector pipeline (33).
6. a kind of multi-chamber transfusion system according to claim 1, it is characterised in that: connector cavity (31) is graphene or heat
Thermoplastic elastomer material is made.
7. a kind of multi-chamber transfusion system according to claim 5, it is characterised in that: filter device (24) and connector pipeline
(33) it is connect by female Luer between, between multi-cavity outlet hose (35) and positive pressure connector (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820422411.3U CN208525551U (en) | 2018-03-27 | 2018-03-27 | A kind of multi-chamber transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820422411.3U CN208525551U (en) | 2018-03-27 | 2018-03-27 | A kind of multi-chamber transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208525551U true CN208525551U (en) | 2019-02-22 |
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ID=65395258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820422411.3U Active CN208525551U (en) | 2018-03-27 | 2018-03-27 | A kind of multi-chamber transfusion system |
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| Country | Link |
|---|---|
| CN (1) | CN208525551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112587757A (en) * | 2020-12-16 | 2021-04-02 | 江苏义倍医疗科技股份有限公司 | Infusion device |
-
2018
- 2018-03-27 CN CN201820422411.3U patent/CN208525551U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112587757A (en) * | 2020-12-16 | 2021-04-02 | 江苏义倍医疗科技股份有限公司 | Infusion device |
| CN112587757B (en) * | 2020-12-16 | 2021-09-14 | 江苏义倍医疗科技股份有限公司 | Infusion device |
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