CN106938076A - A kind of infusion pipeline - Google Patents
A kind of infusion pipeline Download PDFInfo
- Publication number
- CN106938076A CN106938076A CN201611074573.4A CN201611074573A CN106938076A CN 106938076 A CN106938076 A CN 106938076A CN 201611074573 A CN201611074573 A CN 201611074573A CN 106938076 A CN106938076 A CN 106938076A
- Authority
- CN
- China
- Prior art keywords
- transfusion connector
- liquid
- infusion
- transfusion
- present
- 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.)
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Classifications
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
-
- 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
Abstract
The present invention includes the transfusion catheter provided with upper transfusion connector and lower transfusion connector；The outer surface of upper transfusion connector is passivity structure；The outer surface of lower transfusion connector is passivity structure；Upper transfusion connector is provided with the infusion pipeline inlet that connection peripheral hardware infusion vessel leakage fluid dram is additionally provided with hollow cavity and the liquid-drop machine being suspended in hollow cavity, upper transfusion connector；Liquid-drop machine is provided with the spike with guiding gutter and/or hollow channel and the drop pipe with hollow pipeline；Drop pipe is provided with drop pipe liquid droping port, and drop pipe liquid droping port is connected with infusion pipeline inlet；Upper transfusion connector upwardly extends the upper shield edge for being provided around spike, and the upper limb of upper shield edge is highly more than or equal to spike peak highly；Infusion pipeline is provided with flow regulator.The upper shield edge of spike is provided around by setting outer surface for the transfusion connector of passivity structure and in upper transfusion connector, it is to avoid nursing staff's sharp instrument is injured during transfusion operation.
Description
Technical field
The present invention relates to medical instruments field, more particularly to a kind of infusion pipeline.
Background technology
Traditional infusion device discharge into transfusion by liquid in container provided with exposed body-free transfusion puncture needle to puncture into infusion vessel
Device, nursing staff needs hand-held exposed body-free transfusion puncture needle operation when changing transfusion, easily accidentally injures.
Body-free transfusion puncture needle is smooth because of surface, and adhesive force is low, when inserting infusion vessel, such as because attached on transfusion device and transfusion device
Part is excessive, overweight, easily slips, and forms medical hidden danger；Meanwhile, because puncture needle needs part to be exposed in outside air, easily
It is contaminated, when contaminated puncture needle punctures into next bottle of transfusion again, decoction can be caused contaminated.
Existing body-free transfusion puncture needle is worn substantially provided with hollow pipeline with facilitating decoction water conservancy diversion, but being provided with the transfusion of hollow pipeline
The production cost of pricker is higher, and required puncture force is larger, it is often more important that it can bring more puncture chips.
Nursing staff need to come back when patrolling transfusion condition and observe infusion vessel situation, also need to look squarely observation dropping funnel situation,
Increase nursing staff's workload.
The flow set formula infusion regulator of existing modular structure up and down is because of two sealing surfaces above and below being related to, in system
Make very difficult during sealing gasket, excessively soft, regulation resistance is very big；It is really up to the mark and leak or infiltration occurs.
Have and speed governing groove and liquid are flowed into groove or liquid spout is arranged on firm banking, because it can be by sealing surface by double
Face is optimized for one side, hence it is evident that the manufacture craft of reduction sealing gasket, but design is needed when making firm banking mould same flat
The groove of two same centers of circle and high processing request is provided with face, causes difficulty of processing to significantly increase.
The complexity of processing technology and the increase of difficulty, cause the costs such as mould, injection to increase, so as to cause product cost to occupy
It is high not under, also cause product yield low, it is difficult to clinical practice.
The content of the invention
To solve the above problems, the present invention provides a kind of infusion pipeline for stabbing when avoiding slipping and avoiding operation.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of infusion pipeline, including the transfusion catheter provided with upper transfusion connector and lower transfusion connector；Upper transfusion connector
Outer surface is passivity structure；The outer surface of lower transfusion connector is passivity structure；Upper transfusion connector provided with hollow cavity and
It is suspended in the infusion pipeline that connection peripheral hardware infusion vessel leakage fluid dram is additionally provided with the liquid-drop machine in hollow cavity, upper transfusion connector
Inlet；Liquid-drop machine is provided with the spike with guiding gutter and/or hollow channel and the drop pipe with hollow pipeline；Liquid
Dropper is provided with drop pipe liquid droping port, and drop pipe liquid droping port is connected with infusion pipeline inlet；Upper transfusion connector is upwardly extended
The upper shield edge of spike is provided around, the upper limb of upper shield edge is highly more than or equal to spike peak highly；It is defeated
Liquid pipeline is provided with flow regulator；
The flow regulator is provided with firm banking, and firm banking is fixedly arranged above under movable flow velocity adjustable plate, firm banking
Side is provided with inlet and liquid outlet；Between firm banking and flow velocity adjustable plate be provided with sealing gasket, firm banking provided with respectively with
At least one in inlet opening and fluid hole that inlet is connected with liquid outlet, inlet opening and fluid hole is logical provided with being attached thereto
Different pore size speed governing groove, speed governing groove is connected with the interface channel set on sealing gasket.
The improvement of technical solution of the present invention is further used as, transfusion catheter uses infusion tube.
The improvement of technical solution of the present invention is further used as, infusion tube is at least provided with one section.
The improvement of technical solution of the present invention is further used as, peripheral hardware infusion vessel is infusion bottle, infusion bag.
The improvement of technical solution of the present invention is further used as, is outside transfusion needle, remaining needle with infusion device.
The improvement of technical solution of the present invention is further used as, infusion pipeline is defeated provided with what is communicated with infusion vessel leakage fluid dram
Liquid pipeline inlet and infusion pipeline liquid outlet.
The improvement of technical solution of the present invention is further used as, the outer wall of hollow cavity is made of clear material.
The improvement of technical solution of the present invention is further used as, the outer wall of hollow cavity after impressed pressure disappearance by that can reply
The elastomeric material of original state is made.
It is further used as the improvement of technical solution of the present invention, liquid-drop machine is provided with guiding gutter and/or hollow channel
Spike.
The improvement of technical solution of the present invention is further used as, spike is provided with the puncture ridge of outwardly convex.
It is further used as in the improvement of technical solution of the present invention, the upper transfusion connector being provided with spike, it is upper defeated
Liquid connector upwardly extends the upper shield edge for being provided around spike, and the upper limb of upper shield edge is highly more than or equal to vein puncture
Device peak is highly.
The improvement of technical solution of the present invention is further used as, hollow pipeline is interconnected with hollow channel.
The improvement of technical solution of the present invention is further used as, upper transfusion connector is provided with hollow cavity and is suspended in hollow
Liquid-drop machine in cavity, be provided with below liquid-drop machine above the drop pipe with hollow pipeline, liquid-drop machine be provided with band guiding gutter and/or
The spike of hollow channel.
The improvement of technical solution of the present invention is further used as, upper transfusion connector is provided with hollow cavity；Upper transfusion connection
Device is extended internally provided with the liquid-drop machine being suspended in hollow cavity, and liquid-drop machine is extended downwardly provided with the drop pipe with hollow pipeline,
Liquid-drop machine is upwardly extended provided with the spike with guiding gutter and/or hollow channel.
Be further used as the improvement of technical solution of the present invention, upper transfusion connector provided with hollow cavity with to connect peripheral hardware defeated
The infusion pipeline inlet of liquid container leakage fluid dram, upper transfusion connector also extends internally provided with the dropping liquid being suspended in hollow cavity
Device；Liquid-drop machine is extended downwardly provided with the drop pipe with hollow pipeline, and liquid-drop machine, which is upwardly extended, is provided with band guiding gutter and/or hollow
The spike of passage；Drop pipe is provided with drop pipe liquid droping port, and drop pipe liquid droping port is connected with infusion pipeline inlet；On
Transfusion connector upwardly extends the upper shield edge for being provided around spike, and the upper limb height of upper shield edge is worn more than or equal to transfusion
Pierce device peak highly.
The improvement of technical solution of the present invention is further used as, liquid-drop machine is upwardly extended provided with the vein puncture with hollow channel
The infusion pipeline inlet of peripheral hardware infusion vessel leakage fluid dram is communicated with device, spike；Liquid-drop machine is provided with hollow
The drop pipe of pipeline, drop pipe is provided with drop pipe liquid droping port, and drop pipe liquid droping port is connected with infusion pipeline inlet；Upper transfusion
Connector upwardly extends the upper shield edge for being provided around spike, and the upper limb of upper shield edge is highly more than or equal to spike
Peak is highly.
It is further used as the improvement of technical solution of the present invention, liquid-drop machine and upper transfusion connector integral production, or dropping liquid
Device is set independently of one another with upper transfusion connector.
The improvement of technical solution of the present invention is further used as, hollow cavity bottom is provided with hollow cavity liquid outlet, middle cavity
Body liquid outlet is provided with transfusion catheter.
The improvement of technical solution of the present invention is further used as, hollow cavity is provided with liquid medicine filtering membrane.
The improvement of technical solution of the present invention is further used as, upper transfusion connector is hollow cylindrical.
The improvement of technical solution of the present invention is further used as, lower transfusion connector is hollow cylindrical.
Be further used as the improvement of technical solution of the present invention, transfusion catheter connection be serially connected with transfusion connector and/or
Lower transfusion connector.
The improvement of technical solution of the present invention is further used as, transfusion catheter connection is serially connected with transfusion connector.
The improvement of technical solution of the present invention is further used as, transfusion catheter connection is serially connected with lower transfusion connector.
It is further used as in the improvement of technical solution of the present invention, upper transfusion connector and/or lower transfusion connector fixed
Provided with transfusion catheter.
It is further used as being fixed with transfusion catheter in the improvement of technical solution of the present invention, upper transfusion connector.
It is further used as being fixed with transfusion catheter in the improvement of technical solution of the present invention, lower transfusion connector.
The improvement of technical solution of the present invention is further used as, upper transfusion connector is provided with the support dress of fixed liquid-drop machine
Put.
The improvement of technical solution of the present invention is further used as, junction is provided with guarantee water between liquid-drop machine and hollow cavity inwall
The sealing device of close property.
The improvement of technical solution of the present invention is further used as, the outer surface of upper transfusion connector is passivity structure.
The improvement of technical solution of the present invention is further used as, the outer surface of lower transfusion connector is passivity structure.
It is further used as the improvement of technical solution of the present invention, the outer surface of upper transfusion connector and lower transfusion connector is
Passivity structure.
The improvement of technical solution of the present invention is further used as, outside with infusion device liquid outlet by matching somebody with somebody infusion device feed liquor outside
Mouth is connected with infusion pipeline liquid outlet.
The improvement of technical solution of the present invention is further used as, infusion pipeline is provided with and is fixedly connected peripheral hardware infusion vessel and company
The upper transfusion connector of logical peripheral hardware infusion vessel leakage fluid dram.
The improvement of technical solution of the present invention is further used as, upper transfusion connector is provided with and peripheral hardware infusion vessel leakage fluid dram
The infusion pipeline inlet communicated.
The improvement of technical solution of the present invention is further used as, upper transfusion connector, which is provided with, to be used to be fixedly connected peripheral hardware transfusion
The fixing device of container；Lower transfusion connector, which is provided with, to be used to be fixedly connected the outer fixing device for matching somebody with somebody infusion device.
The improvement of technical solution of the present invention is further used as, upper transfusion connector, which is provided with, to be used to be fixedly connected peripheral hardware transfusion
The fixing device of container.
The improvement of technical solution of the present invention is further used as, lower transfusion connector is provided with outer with transfusion for being fixedly connected
The fixing device of device.
The improvement of technical solution of the present invention is further used as, fixing device is helicitic texture or buckle structure.
The improvement of technical solution of the present invention is further used as, fixing device is is arranged on upper transfusion connector with being connected
The helicitic texture of peripheral hardware infusion vessel matching.
The improvement of technical solution of the present invention is further used as, fixing device is is arranged on upper transfusion connector with being connected
The internal thread of peripheral hardware infusion vessel matching.
The improvement of technical solution of the present invention is further used as, fixing device is is arranged on upper transfusion connector with being connected
The buckle structure of peripheral hardware infusion vessel matching.
The improvement of technical solution of the present invention is further used as, fixing device is is arranged on lower transfusion connector with being connected
The outer helicitic texture matched with infusion device.
The improvement of technical solution of the present invention is further used as, fixing device is the interior spiral shell being arranged on lower transfusion connector
Line.
The improvement of technical solution of the present invention is further used as, fixing device is is arranged on lower transfusion connector with being connected
The outer buckle structure matched with infusion device.
It is further used as being provided around outside infusion pipeline inlet on the improvement of technical solution of the present invention, upper transfusion connector
The transfusion sealing gasket of side.
It is further used as being provided around outside infusion pipeline liquid outlet on the improvement of technical solution of the present invention, lower transfusion connector
The transfusion sealing gasket of side.
The improvement of technical solution of the present invention is further used as, upper transfusion connector is provided with closed-loop.
It is further used as between the improvement of technical solution of the present invention, upper transfusion connector and peripheral hardware infusion vessel by closing
Ring realizes sealing.
The improvement of technical solution of the present invention is further used as, upper transfusion connector is provided with least one closed-loop, closed-loop
Protrude from and sealing is realized by closed-loop between transfusion connector inner surface, upper transfusion connector and peripheral hardware infusion vessel.
The improvement of technical solution of the present invention is further used as, the cross section of closed-loop is semicircle or trapezoidal.
The improvement of technical solution of the present invention is further used as, upper transfusion connector, which is provided with to fix with peripheral hardware infusion vessel, to be connected
Peripheral hardware infusion vessel is coordinated to be used to obstruct the baffling device that internal part is communicated with the external world when connecing.
The improvement of technical solution of the present invention is further used as, baffling device includes being arranged at the resistance on the outside of transfusion connector
Dottle pin groove and the barrier pad being fixed on barrier pad groove.
The improvement of technical solution of the present invention is further used as, upper transfusion connector, which is provided with to fix with peripheral hardware infusion vessel, to be connected
Peripheral hardware infusion vessel is coordinated to be used to obstruct the baffling device that internal part is communicated with the external world when connecing, baffling device includes being arranged at
Barrier pad groove and the barrier pad being fixed on barrier pad groove on the outside of transfusion connector.
The improvement of technical solution of the present invention is further used as, lower transfusion connector is provided with to be connected with being fixed outside with infusion device
Outer infusion device of matching somebody with somebody is coordinated to be used to obstruct the baffling device that internal part and the external world are communicated when connecing.
The improvement of technical solution of the present invention is further used as, baffling device includes being arranged at the resistance on the outside of lower transfusion connector
Dottle pin groove and the barrier pad being fixed on barrier pad groove.
The improvement of technical solution of the present invention is further used as, lower transfusion connector is provided with to be connected with being fixed outside with infusion device
Outer infusion device of matching somebody with somebody is coordinated to be used to obstruct the baffling device that internal part and the external world are communicated when connecing, baffling device includes being arranged at down
Barrier pad groove and the barrier pad being fixed on barrier pad groove on the outside of transfusion connector.
The improvement of technical solution of the present invention is further used as, upper transfusion connector is provided with dosing mouth.
The improvement of technical solution of the present invention is further used as, dosing mouth is provided with sealing-plug.
The improvement of technical solution of the present invention is further used as, infusion pipeline is provided with flow regulator.
The improvement of technical solution of the present invention is further used as, transfusion catheter is externally provided with flow regulator, or transfusion catheter
Series connection is provided with flow regulator.
It is further used as the improvement of technical solution of the present invention, the speed governing groove being connected with fluid hole and is not provided with adjusting
The inlet opening of fast groove is connected by interface channel；Or the speed governing groove being connected with inlet opening and to be not provided with speed governing recessed
The fluid hole of groove is connected by interface channel；Or the speed governing groove connected with inlet opening and the speed governing connected with fluid hole
Groove is connected by interface channel.
It is further used as the improvement of technical solution of the present invention, the interface channel is by the groove structure that is arranged on sealing gasket
Into, or the interface channel constitutes by the groove that is arranged on sealing gasket and with the hole that the groove is connected.
The opening for the groove being further used as on the improvement of technical solution of the present invention, the sealing gasket is in the same of sealing gasket
The opening of groove on side, or the sealing gasket and the opening of the hole connected with the groove are in the homonymy of sealing gasket.
The improvement of technical solution of the present invention is further used as, the speed governing groove is at least the one of cross-sectional area consecutive variations
Bar groove.
The improvement of technical solution of the present invention is further used as, firm banking stretches out provided with supporting plate.
The improvement of technical solution of the present invention is further used as, firm banking outwards extends downwardly the branch with hollow observation panel
Fagging.
The improvement of technical solution of the present invention is further used as, flow velocity adjustable plate is generally discoid, and flow velocity adjustable plate passes through
Its center of circle is fixed in rotating shaft.
The improvement of technical solution of the present invention is further used as, flow regulator is provided with flowrate marker, and flowrate marker is by carving
Scale and corresponding flow rate indicator composition.
The improvement of technical solution of the present invention is further used as, dial is fixed on firm banking, corresponding flow velocity is indicated
Device and flow velocity adjustable plate synchronizing moving；Or flow rate indicator is fixed on firm banking, dial be fixed on flow velocity adjustable plate or
In rotating shaft.
The improvement of technical solution of the present invention is further used as, provided with cut-off screens between firm banking and flow velocity adjustable plate.
The improvement of technical solution of the present invention is further used as, firm banking is provided with the buckle for fixed flow rate adjustable plate
Structure.
The improvement of technical solution of the present invention is further used as, firm banking or flow velocity adjustable plate are positioned provided with sealing gasket
Post, sealing gasket is provided with the locating slot of correspondence sealing gasket locating dowel.
The improvement of technical solution of the present invention is further used as, flow velocity adjustable plate upwardly extends the upper shield around dial
Edge.
Beneficial effects of the present invention：This infusion pipeline is by setting the transfusion connector that outer surface is passivity structure；Upper
Hollow cavity is set on transfusion connector, only need to simply increase liquid-drop machine, you can as dropping funnel application, material, reduction disease is saved
People's expense；Spike is also disposed in transfusion connector, and spike most upper limb is non-bulging in upper transfusion connector
Upper plane, it is to avoid during transfusion operation nursing staff be exposed to sharp keen sting device environment among.
By being threaded, the fixing device attachment structure of the form such as buckle structure, enable transfusion connector and peripheral hardware
Infusion vessel is fixedly connected, or lower transfusion connector can be with the effect that is fixedly connected outside with infusion device.
By setting baffling device, make infusion pipeline in infusion process, transfusion connector internal part does not connect with the external world
Touch, it is to avoid pollution, can preferably ensure the germ-free condition of decoction, so as to provide patient higher infusion safety guarantee.
This infusion pipeline is directly connected to the transfusion tap in vessel lowest order, can be complete by vessel inner liquid medicine
Full emptying, it is to avoid waste.
Flow regulator realizes the speed governing groove being connected with inlet opening and to be not provided with speed governing recessed by setting interface channel
The fluid hole of groove is connected by interface channel, reaches the size for changing fluid passage, is realized to infusion flow rate.
Speed governing groove on firm banking is most preferably provided with a groove, is now only needed among both inlet opening and fluid hole
One is connected with speed governing groove, and the difficulty of processing of the firm banking mould of this corresponding scheme is low, and processing technology is simpler, injection
Impacted factor is few during processing, difficulty reduction, the problem of solving product yield, and product quality is more stable.
The processing technology difficulty of sealing gasket can be reduced as interface channel, reach drop by the simple groove on sealing gasket
The effect of low cost, it is easy to promote.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is embodiment of the present invention overall structure diagram；
Fig. 2 is transfusion connector first embodiment overall structure diagram in the present invention；
Fig. 3 is transfusion connector first embodiment liquid-drop machine overall structure diagram in the present invention；
Fig. 4 is transfusion connector second embodiment overall structure diagram in the present invention；
Fig. 5 is transfusion connector second embodiment liquid-drop machine overall structure diagram in the present invention；
Fig. 6 is transfusion connector second embodiment liquid-drop machine top view in the present invention；
Fig. 7 is spike horizontal profile structure schematic diagram on transfusion connector second embodiment liquid-drop machine in the present invention；
Fig. 8 is that transfusion connector is connected application schematic diagram with peripheral hardware infusion vessel in the embodiment of the present invention；
Fig. 9 is a kind of agent structure schematic diagram of flow regulator of the present invention；
Figure 10 is the schematic top plan view of firm banking in flow regulator of the present invention；
Figure 11 is the overlooking the structure diagram of sealing gasket first embodiment lower surface in flow regulator of the present invention；
Figure 12 is the overlooking the structure diagram of sealing gasket second embodiment lower surface in flow regulator of the present invention；
Figure 13 is sealing gasket second embodiment overall structure diagram in flow regulator of the present invention.
Embodiment
1~Figure 13 of reference picture, a kind of infusion pipeline, including it is defeated provided with upper transfusion connector 11 and lower transfusion connector 12
Fluid catheter 3；The outer surface of upper transfusion connector 11 is passivity structure；The outer surface of lower transfusion connector 12 is passivity structure；On
Transfusion connector 11 is provided with hollow cavity 110 and the liquid-drop machine 111 being suspended in hollow cavity 110；Upper transfusion connector 11
On be additionally provided with connection peripheral hardware infusion vessel leakage fluid dram infusion pipeline inlet 31；Liquid-drop machine 111 is provided with band guiding gutter 118
And/or the spike 117 and drop pipe 112 with hollow pipeline 113 of hollow channel 119；Drop pipe 112 is provided with liquid
Dropper liquid droping port 114, drop pipe liquid droping port 114 is connected with infusion pipeline inlet 31；Upper transfusion connector 11, which is upwardly extended, to be set
There is the upper shield edge of circular spike 117, the upper limb of upper shield edge is highly more than or equal to the peak of spike 117 height
Degree；Infusion pipeline is provided with flow regulator 4；
The flow regulator is provided with firm banking 6, and firm banking 6 is fixedly arranged above movable flow velocity adjustable plate 7, firm banking
6 lower sections are provided with inlet 61 and liquid outlet 62；
Sealing gasket 9 is provided between firm banking 6 and flow velocity adjustable plate 7；Firm banking 6 is provided with respectively with inlet 61 and going out liquid
At least one in inlet openings 211 and fluid hole 213 that mouth 62 is connected, inlet opening 211 and fluid hole 213 is logical provided with being attached thereto
Different pore size speed governing groove 212, speed governing groove connects with the interface channel 91 set on sealing gasket.
As the preferred embodiment of the present invention, transfusion catheter 3 uses infusion tube.
As the preferred embodiment of the present invention, infusion tube is at least provided with one section.
As the preferred embodiment of the present invention, peripheral hardware infusion vessel is infusion bottle, infusion bag.
It is outside transfusion needle, remaining needle with infusion device as the preferred embodiment of the present invention.
The outer setting with infusion device conveniently can carry out vein puncture by connection infusion pipeline to patient.It is equipped with the defeated of transfusion needle
Liquid pipeline constitutes complete clinic transfusion device.Be not provided with the outer infusion pipeline with infusion device can convenient nursing personnel in transfusion
During operation, the patient of pipeline is punctured to being punctured with remaining needle, transfusion needle etc., transfusion connection is directly carried out, it is to avoid increase nursing
Personnel remove the workload of transfusion needle and waste transfusion needle.
As the preferred embodiment of the present invention, infusion pipeline is provided with the infusion pipeline communicated with infusion vessel leakage fluid dram
Inlet 31 and infusion pipeline liquid outlet 32.
As the preferred embodiment of the present invention, the outer wall of hollow cavity 110 is made of clear material.
As the preferred embodiment of the present invention, the outer wall of hollow cavity 110 after impressed pressure disappearance by that can reply former
The elastomeric material of shape is made.The hollow cavity outer wall that elastomeric material is made, can be when in use by operating personnel's extruded hollow chamber
External wall, makes the hollow cavity of configuration liquid-drop machine reach dropping funnel function.
As the preferred embodiment of the present invention, liquid-drop machine 111 is provided with band guiding gutter 118 and/or hollow channel 119
Spike 117.
As the preferred embodiment of the present invention, spike 117 is provided with the puncture ridge 120 of outwardly convex.
It is preferred that, spike 117 is needle-like sharp object, and the cross section of spike 117 is cross, or is adopted
With shapes such as trilobals, outer surface is provided with puncture ridge 120 and guiding gutter 118.Worn with the transfusion for puncturing ridge 120 and guiding gutter 118
Device 117 is pierced after vein puncture is made with the supporting infusion vessel with diaphragm seal, diaphragm seal is supported using ridge 120 is punctured, keeps away
Exempt from its closure, then coordinate guiding gutter 118, make infusion vessel inner liquid medicine between diaphragm seal and spike 117 space through leading
Chute 118 flows into infusion pipeline.The liquid-conveying ducts of spike are guiding gutter, can be obtained with low cost of manufacture, can be compared with
Low puncture force is punctured and is produced chip less, is more preferably to select.Certainly, the spike 117 with hollow channel 119 is straight
Connect and puncture into infusion vessel, decoction drainage directly can be entered into infusion pipeline.
As the preferred embodiment of the present invention, spike 117, upper transfusion are provided with the upper transfusion connector 11
Connector 11 upwardly extends the upper shield edge for being provided around spike 117, and the upper limb of upper shield edge is highly more than or equal to transfusion
The peak of puncture outfit 117 is highly.
As the preferred embodiment of the present invention, hollow pipeline 113 is interconnected with hollow channel 119.
As the preferred embodiment of the present invention, upper transfusion connector 11 is provided with hollow cavity 110 and is suspended in hollow
Liquid-drop machine 111 in cavity 110, the lower section of liquid-drop machine 111 is provided with the drop pipe 112 with hollow pipeline 113, the top of liquid-drop machine 111
Provided with the spike 117 with guiding gutter 118 and/or hollow channel 119.
As the preferred embodiment of the present invention, upper transfusion connector 11 is provided with hollow cavity 110；Upper transfusion connector
11 are extended internally provided with the liquid-drop machine 111 being suspended in hollow cavity 110, and liquid-drop machine 111 is extended downwardly provided with band hollow pipeline
113 drop pipe 112, liquid-drop machine 111 is upwardly extended provided with the vein puncture with guiding gutter 118 and/or hollow channel 119
Device 117.
As the preferred embodiment of the present invention, upper transfusion connector 11 provided with hollow cavity 110 with to connect peripheral hardware defeated
The infusion pipeline inlet 31 of liquid container leakage fluid dram, upper transfusion connector 11, which also extends internally to be provided with, is suspended in hollow cavity 110
Interior liquid-drop machine 111；Liquid-drop machine 111 is extended downwardly provided with the drop pipe 112 with hollow pipeline 113, and liquid-drop machine 111 is upwardly extended
Provided with the spike 117 with guiding gutter 118 and/or hollow channel 119；Drop pipe 112 is provided with drop pipe liquid droping port
114, drop pipe liquid droping port 114 is connected with infusion pipeline inlet 31；Upper transfusion connector 11, which is upwardly extended, is provided around transfusion
The upper shield edge of puncture outfit 117, the upper limb of upper shield edge is highly more than or equal to the peak of spike 117 highly.
As the preferred embodiment of the present invention, liquid-drop machine 111 is upwardly extended provided with the vein puncture with hollow channel 119
The infusion pipeline inlet 31 of peripheral hardware infusion vessel leakage fluid dram is communicated with device 117, spike 117；On liquid-drop machine 111
Provided with the drop pipe 112 with hollow pipeline 113, drop pipe 112 is provided with drop pipe liquid droping port 114, drop pipe liquid droping port 114 with
Infusion pipeline inlet 31 is connected；Upper transfusion connector 11 upwardly extends the upper shield edge for being provided around spike 117, upper shield
The upper limb of edge is highly more than or equal to the peak of spike 117 highly.
As the preferred embodiment of the present invention, liquid-drop machine 111 and the upper integral production of transfusion connector 11, or liquid-drop machine
111 are set independently of one another with upper transfusion connector 11.
As the preferred embodiment of the present invention, the bottom of hollow cavity 110 is provided with hollow cavity liquid outlet 116, middle cavity
Body liquid outlet 116 is provided with transfusion catheter 3.
Hollow cavity is set on upper transfusion connector, only need to simply increase liquid-drop machine, you can as dropping funnel application, is saved
Material, reduces patients ' expenses.
As the preferred embodiment of the present invention, hollow cavity 110 is provided with liquid medicine filtering membrane 6.Liquid medicine filtering membrane 6 is set
The insoluble micro-particle that can be filtered in decoction is put, infusion reaction is reduced.
As the preferred embodiment of the present invention, upper transfusion connector 11 is hollow cylindrical.
As the preferred embodiment of the present invention, lower transfusion connector 12 is hollow cylindrical.
As the preferred embodiment of the present invention, transfusion catheter 3 connection be serially connected with transfusion connector 11 and/or under it is defeated
Liquid connector 12.
As the preferred embodiment of the present invention, the connection of transfusion catheter 3 is serially connected with transfusion connector 11.
As the preferred embodiment of the present invention, the connection of transfusion catheter 3 is serially connected with lower transfusion connector 12.
As the preferred embodiment of the present invention, fixation is set in upper transfusion connector 11 and/or lower transfusion connector 12
There is transfusion catheter 3.
As the preferred embodiment of the present invention, transfusion catheter 3 is fixed with upper transfusion connector 11.
As the preferred embodiment of the present invention, transfusion catheter 3 is fixed with lower transfusion connector 12.
As the preferred embodiment of the present invention, upper transfusion connector 11 is provided with the support meanss of fixed liquid-drop machine.
As the preferred embodiment of the present invention, junction is provided with guarantee water between liquid-drop machine 111 and the inwall of hollow cavity 110
The sealing device of close property.
As the preferred embodiment of the present invention, the outer surface of upper transfusion connector 11 is passivity structure.
As the preferred embodiment of the present invention, the outer surface of lower transfusion connector 12 is passivity structure.
As the preferred embodiment of the present invention, the outer surface of upper transfusion connector 11 and lower transfusion connector 12 is blunt
Property structure.
The outer surface of upper transfusion connector 11 and lower transfusion connector 12 uses passivity structure design, can protect operating personnel
Exposed hand or its gloves dressed will not be connected when carrying out transfusion operation by upper transfusion connector 11 and lower transfusion
Device 12 is damaged or destroyed, it is to avoid form sharp keen or overhang and cutting, puncture of operating personnel etc. are injured, also avoid damage to behaviour
Make the gloves of personnel, prevent from influenceing operator's health under high infectious environment.
As the preferred embodiment of the present invention, outside with infusion device liquid outlet by outside match somebody with somebody infusion device inlet with it is defeated
Liquid pipeline liquid outlet 32 is connected.
As the preferred embodiment of the present invention, infusion pipeline is provided with and is fixedly connected peripheral hardware infusion vessel and connects peripheral hardware
The upper transfusion connector 11 of infusion vessel leakage fluid dram.
As the preferred embodiment of the present invention, upper transfusion connector 11 is provided with and communicated with peripheral hardware infusion vessel leakage fluid dram
Infusion pipeline inlet 31.
As the preferred embodiment of the present invention, upper transfusion connector 11, which is provided with, to be used to be fixedly connected peripheral hardware infusion vessel
Fixing device 2；Lower transfusion connector 12, which is provided with, to be used to be fixedly connected the outer fixing device 2 for matching somebody with somebody infusion device.
As the preferred embodiment of the present invention, upper transfusion connector 11, which is provided with, to be used to be fixedly connected peripheral hardware infusion vessel
Fixing device 2.
As the preferred embodiment of the present invention, lower transfusion connector 12 is provided with outer with infusion device for being fixedly connected
Fixing device 2.
As the preferred embodiment of the present invention, fixing device 2 is helicitic texture or buckle structure.
As the preferred embodiment of the present invention, fixing device 2 is is arranged on upper transfusion connector 11 with being connected outer
If the helicitic texture of infusion vessel matching.
As the preferred embodiment of the present invention, fixing device 2 is is arranged on upper transfusion connector 11 with being connected outer
If the internal thread of infusion vessel matching.
As the preferred embodiment of the present invention, fixing device 2 is is arranged on upper transfusion connector 11 with being connected outer
If the buckle structure of infusion vessel matching.
As the preferred embodiment of the present invention, fixing device 2 is is arranged on lower transfusion connector 12 with being connected outer
The helicitic texture matched with infusion device.
As the preferred embodiment of the present invention, fixing device 2 is is arranged on lower transfusion connector 12 with being connected outer
The internal thread matched with infusion device.
As the preferred embodiment of the present invention, fixing device 2 is is arranged on lower transfusion connector 12 with being connected outer
The buckle structure matched with infusion device.
Internal thread on upper transfusion connector coordinates with the external screw thread on peripheral hardware infusion vessel, plays and is fixedly secured in connection
The effect of transfusion connector and peripheral hardware infusion vessel；Internal thread and the outer external screw thread with infusion device on lower transfusion connector
Coordinate, play a part of being fixedly secured the lower transfusion connector of connection and match somebody with somebody infusion device outside.Similar, buckle structure or other
Structure also can reach effect same.
As the preferred embodiment of the present invention, the outside of infusion pipeline inlet 31 is provided around on upper transfusion connector 11
Transfusion sealing gasket 13.
As the preferred embodiment of the present invention, the outside of infusion pipeline liquid outlet 32 is provided around on lower transfusion connector 12
Transfusion sealing gasket 13.
As the preferred embodiment of the present invention, upper transfusion connector 11 is provided with closed-loop 14.
As the preferred embodiment of the present invention, closed-loop 14 is passed through between upper transfusion connector 11 and peripheral hardware infusion vessel
Realize sealing.
As the preferred embodiment of the present invention, upper transfusion connector 11 is provided with least one closed-loop 14, closed-loop 14
The inner surface of transfusion connector 11 is protruded from, is realized between upper transfusion connector 11 and peripheral hardware infusion vessel by closed-loop 14 close
Envelope.
As the preferred embodiment of the present invention, the cross section of closed-loop 14 is semicircle or trapezoidal.
As the preferred embodiment of the present invention, upper transfusion connector 11 with peripheral hardware infusion vessel provided with when being fixedly connected
Peripheral hardware infusion vessel is coordinated to be used to obstruct the baffling device 15 that internal part is communicated with the external world.
As the preferred embodiment of the present invention, baffling device 15 includes being arranged at the barrier in the outside of transfusion connector 11
Pad groove 150 and the barrier pad 151 being fixed on barrier pad groove 150.
As the preferred embodiment of the present invention, upper transfusion connector 11 with peripheral hardware infusion vessel provided with when being fixedly connected
Peripheral hardware infusion vessel is coordinated to be used to obstruct the baffling device 15 that internal part is communicated with the external world, baffling device 15 includes being arranged at
The barrier pad groove 150 in the outside of transfusion connector 11 and the barrier pad 151 being fixed on barrier pad groove 150.
As the preferred embodiment of the present invention, when lower transfusion connector 12 is provided with being fixedly connected outside with infusion device
Outer infusion device of matching somebody with somebody is coordinated to be used to obstruct the baffling device 15 that internal part and the external world are communicated.
As the preferred embodiment of the present invention, baffling device 15 includes being arranged at the barrier in the lower outside of transfusion connector 12
Pad groove 150 and the barrier pad 151 being fixed on barrier pad groove 150.
As the preferred embodiment of the present invention, when lower transfusion connector 12 is provided with being fixedly connected outside with infusion device
Outer infusion device of matching somebody with somebody is coordinated to be used to obstruct the baffling device 15 that internal part and the external world are communicated, baffling device 15 includes being arranged at down
The barrier pad groove 150 in the outside of transfusion connector 12 and the barrier pad 151 being fixed on barrier pad groove 150.
The peripheral hardware infusion vessel that barrier pad groove, barrier are padded and connected coordinates, or barrier pad groove, barrier are padded and connected
It is outer coordinate with infusion device can effectively separate internal part with it is extraneous, the application of baffling device can prevent that peripheral hardware is defeated well
In liquid container leakage fluid dram, infusion pipeline inlet, infusion pipeline liquid outlet, liquid-drop machine, spike and transfusion sealing gasket etc.
Portion's part is communicated with the external world.Peripheral hardware infusion vessel leakage fluid dram, infusion pipeline feed liquor are kept during upper transfusion connector use
The internal parts such as mouth, liquid-drop machine, spike and transfusion sealing gasket are in the state that is isolated from the outside；Make in lower transfusion connector
The internal part such as peripheral hardware infusion pipeline liquid outlet and transfusion sealing gasket is kept to be in the state that is isolated from the outside during.Effectively
Keep the sterile of infusion process.The application of baffling device can also keep well transfusion connector and peripheral hardware infusion vessel, under
Transfusion connector and the outer location status for matching somebody with somebody infusion device.
As the preferred embodiment of the present invention, upper transfusion connector 11 is provided with dosing mouth.
As the preferred embodiment of the present invention, dosing mouth is provided with sealing-plug.
The setting of dosing mouth and sealing-plug can keep non-dosing state, and the air-tight state of infusion pipeline is opened during dosing
Can dosing.
As the preferred embodiment of the present invention, infusion pipeline is provided with flow regulator 4.
As the preferred embodiment of the present invention, transfusion catheter 3 is externally provided with flow regulator 4, or transfusion catheter 3 is connected
Provided with flow regulator 4.
As the preferred embodiment of the present invention, the speed governing groove 212 being connected with fluid hole 213 and be not provided with adjust
The inlet opening 211 of fast groove 212 is connected by interface channel 91；Or the speed governing groove 212 being connected with inlet opening 211
Connected with the fluid hole 213 for being not provided with speed governing groove by interface channel 91；Or the speed governing connected with inlet opening 211 is recessed
Groove 212 and the speed governing groove 212 connected with fluid hole 213 are connected by interface channel 91.
As the preferred embodiment of the present invention, the interface channel 91 is made up of the groove being arranged on sealing gasket 9, or
Interface channel 91 described in person is constituted by the groove that is arranged on sealing gasket 9 and with the hole that the groove is connected.
As the preferred embodiment of the present invention, the opening of the groove on the sealing gasket 9 is in the homonymy of sealing gasket 9,
Or the opening of the groove on the sealing gasket 9 and the opening of the hole connected with the groove are in the homonymy of sealing gasket 9.
Speed governing groove 212 on firm banking 6 is most preferably provided with a groove, now 213 liang of inlet opening 211 and fluid hole
Only have one among person and be connected with speed governing groove 212, the difficulty of processing of the firm banking mould of this corresponding scheme is low, process work
Skill is simpler, and impacted factor is few during injection molding, and difficulty reduction, quality is more stable.When speed governing groove 212 and the phase of inlet 61
During connection, decoction enters inlet opening 211 by inlet 61, then carries out speed governing by speed governing groove 212, passes through sealing afterwards
The interface channel 91 set on pad 9 enters fluid hole 213, is flowed out from liquid outlet 62, realizes that flow velocity is adjusted；Similar, work as speed governing
When groove 212 is connected with liquid outlet 62, decoction enters inlet opening 211 by inlet 61, then by being set on sealing gasket 9
Interface channel 91 enter speed governing groove 212, subsequently enter fluid hole 213, flowed out from liquid outlet 62.Connection on sealing gasket is led to
Road is most preferably simple groove, can also be made up of the hole for setting groove on sealing gasket and being connected with the groove.Sealing
The interface channel of pad is groove, can obtain better seal, be more preferably to select.
As the preferred embodiment of the present invention, speed governing groove 212 is at least one groove of cross-sectional area consecutive variations.
When speed governing groove is the groove of cross-sectional area consecutive variations, groove is preferably circular arc.Speed governing groove can also be by
A plurality of groove is collectively constituted, these grooves concyclic heart to each other.In this case, the cross-sectional area of fluid course is a plurality of groove
Total cross-sectional area.When flow velocity adjustable plate is moved, the cross-sectional area of the corresponding speed governing groove of interface channel also changes therewith, enters
And coutroi velocity.Cross-sectional area preferably continuous increase or reduction in one direction, conveniently makes flow velocity correspondingly continuously increase or subtract
It is small.The cross section of groove can be rectangle, semicircle or other semiclosed shapes.
As the preferred embodiment of the present invention, firm banking 6 is outward extended with supporting plate 65.
As the preferred embodiment of the present invention, firm banking 6 outwards extends downwardly the supporting plate with hollow observation panel
65.The setting of hollow observation panel is convenient to operation the situation of fluid path on personal observations' transfusion device, while ease of assembly transfusion catheter
Onto adjuster.
As the preferred embodiment of the present invention, flow velocity adjustable plate 7 is generally discoid, and flow velocity adjustable plate 7 is justified by it
The heart is fixed in rotating shaft.When adjusting flow velocity, flow velocity adjustable plate, using rotating shaft as axis rotation, is in rotate against with firm banking.
As the preferred embodiment of the present invention, flow regulator is provided with flowrate marker 8, and flowrate marker is by dial 81
Constituted with corresponding flow rate indicator 82.
As the preferred embodiment of the present invention, dial 81 is fixed on firm banking 6, corresponding flow rate indicator 82
With the synchronizing moving of flow velocity adjustable plate 7；Or flow rate indicator 82 is fixed on firm banking 6, dial 81 is fixed on flow velocity regulation
On plate 7 or rotating shaft.
As the preferred embodiment of the present invention, provided with cut-off screens between firm banking 6 and flow velocity adjustable plate 7.Cut-off
The setting of screens, the maximum displacement of flow velocity adjustable plate can be limited well, be easy to manipulation, reduce maloperation.
As the preferred embodiment of the present invention, firm banking 6 is provided with the buckle structure for fixed flow rate adjustable plate 7
66。
The setting of buckle structure fits together firm banking and flow velocity adjustable plate with allowing to extremely convenient, simply
Pressing can obtain finished product, help to reduce production difficulty.
As the preferred embodiment of the present invention, flow velocity adjustable plate 7 is provided with sealing gasket locating dowel 64, and sealing gasket 9 is provided with
The locating slot of correspondence sealing gasket locating dowel 64.
As the preferred embodiment of the present invention, flow velocity adjustable plate 7 upwardly extends the upper shield edge 75 around dial 81.
The setting of shield edge can avoid occurring excessive friction during operation, make Flow-rate adjustment more smoothly.
Certainly, the invention is not limited to above-mentioned embodiment, and those of ordinary skill in the art are without prejudice to originally
Equivalent variations or replacement can be also made on the premise of spirit, these equivalent modifications or replacement are all contained in the application right
It is required that in limited range.
Claims (9)
1. a kind of infusion pipeline, including the transfusion catheter provided with upper transfusion connector and lower transfusion connector；Upper transfusion connector
Outer surface be passivity structure；The outer surface of lower transfusion connector is passivity structure；Upper transfusion connector is provided with hollow cavity
With the liquid-drop machine being suspended in hollow cavity, the woven hose of connection peripheral hardware infusion vessel leakage fluid dram is additionally provided with upper transfusion connector
Road inlet；Liquid-drop machine is provided with the spike with guiding gutter and/or hollow channel and the drop pipe with hollow pipeline；
Drop pipe is provided with drop pipe liquid droping port, and drop pipe liquid droping port is connected with infusion pipeline inlet；Upper transfusion connector prolongs upwards
The upper shield edge for being provided around spike is stretched, the upper limb of upper shield edge is highly more than or equal to spike peak highly；
Infusion pipeline is provided with flow regulator；
The flow regulator is provided with firm banking, and firm banking is fixedly arranged above under movable flow velocity adjustable plate, firm banking
Side is provided with inlet and liquid outlet；
Sealing gasket is provided between firm banking and flow velocity adjustable plate, firm banking is provided with to be connected with inlet and liquid outlet respectively
At least one in logical inlet opening and fluid hole, inlet opening and fluid hole is provided with and is attached thereto logical different pore size speed governing groove,
Speed governing groove is connected with the interface channel set on sealing gasket.
2. a kind of infusion pipeline according to claim 1, it is characterised in that：The infusion pipeline is provided with infuses with peripheral hardware
Infusion pipeline inlet and infusion pipeline liquid outlet that container leakage fluid dram is communicated.
3. a kind of infusion vessel according to claim 1, it is characterised in that：The upper transfusion connector, which is provided with, to be used for admittedly
Surely the fixing device of peripheral hardware infusion vessel is connected；The lower transfusion connector is provided with to be used to be fixedly connected matches somebody with somebody infusion device outside
Fixing device.
4. a kind of infusion vessel according to claim 1, it is characterised in that：The upper transfusion connector is provided with middle cavity
It is provided with above the drop pipe with hollow pipeline, liquid-drop machine and is provided with below body and the liquid-drop machine being suspended in hollow cavity, liquid-drop machine
Spike with guiding gutter and/or hollow channel.
5. a kind of infusion vessel according to claim 1, it is characterised in that：The upper transfusion connector is provided with middle cavity
Body；Upper transfusion connector is extended internally provided with the liquid-drop machine being suspended in hollow cavity, and liquid-drop machine is extended downwardly provided with hollow
The drop pipe of pipeline, liquid-drop machine is upwardly extended provided with the spike with guiding gutter and/or hollow channel, and upper transfusion connects
Connect device and upwardly extend the upper shield edge for being provided around spike, the upper limb of upper shield edge is highly more than or equal to spike most
High point is highly.
6. a kind of infusion vessel according to claim 1, it is characterised in that：The liquid-drop machine is upwardly extended provided with hollow
The infusion pipeline inlet of peripheral hardware infusion vessel leakage fluid dram is communicated with the spike of passage, spike；Dropping liquid
Device is provided with the drop pipe with hollow pipeline, and drop pipe is provided with drop pipe liquid droping port, and drop pipe liquid droping port enters with infusion pipeline
Liquid mouthful connection；Upper transfusion connector upwardly extends the upper shield edge for being provided around spike, and the upper limb of upper shield edge is highly more than
Or equal to spike peak highly.
7. a kind of infusion regulator according to claim 1, it is characterised in that：The speed governing being connected with fluid hole is recessed
Groove is connected with the inlet opening for being not provided with speed governing groove by interface channel；Or the speed governing groove being connected with inlet opening and
The fluid hole for being not provided with speed governing groove is connected by interface channel；Or the speed governing groove connected with inlet opening and with going out liquid
The speed governing groove of hole connection is connected by interface channel.
8. a kind of infusion regulator according to claim 1, it is characterised in that：The interface channel is by being arranged on sealing gasket
On groove constitute, or the interface channel is constituted by the groove that is arranged on sealing gasket and with the hole that the groove is connected.
9. a kind of infusion regulator according to claim 1, it is characterised in that：The flow regulator is provided with flow velocity mark
Know, flowrate marker is made up of dial and corresponding flow rate indicator.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016100017938 | 2016-01-05 | ||
| CN201610001793 | 2016-01-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106938076A true CN106938076A (en) | 2017-07-11 |
Family
ID=57839666
Family Applications (90)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610870157.9A Pending CN106377817A (en) | 2016-01-05 | 2016-10-04 | Infusion pipeline |
| CN201621097579.9U Active CN206434644U (en) | 2016-01-05 | 2016-10-04 | A kind of infusion pipeline |
| CN201610870161.5A Pending CN106344992A (en) | 2016-01-05 | 2016-10-04 | Transfusion pipeline |
| CN201621097580.1U Active CN206463290U (en) | 2016-01-05 | 2016-10-04 | A kind of infusion pipeline |
| CN201610870152.6A Pending CN106334228A (en) | 2016-01-05 | 2016-10-04 | Transfusion pipeline |
| CN201621097586.9U Active CN206534919U (en) | 2016-01-05 | 2016-10-04 | A kind of infusion pipeline |
| CN201611031660.1A Withdrawn CN106938068A (en) | 2016-01-05 | 2016-11-23 | A kind of infusion pipeline |
| CN201611031398.0A Withdrawn CN106938066A (en) | 2016-01-05 | 2016-11-23 | A kind of infusion pipeline |
| CN201611031385.3A Withdrawn CN106938065A (en) | 2016-01-05 | 2016-11-23 | A kind of infusion pipeline |
| CN201611031401.9A Withdrawn CN106938067A (en) | 2016-01-05 | 2016-11-23 | A kind of infusion pipeline |
| CN201621252862.4U Active CN206950406U (en) | 2016-01-05 | 2016-11-23 | A kind of infusion pipeline |
| CN201621252853.5U Active CN206534924U (en) | 2016-01-05 | 2016-11-23 | A kind of infusion pipeline |
| CN201621286430.5U Active CN206642160U (en) | 2016-01-05 | 2016-11-28 | A kind of infusion pipeline |
| CN201611066324.0A Withdrawn CN106938069A (en) | 2016-01-05 | 2016-11-28 | A kind of infusion pipeline |
| CN201611066653.5A Withdrawn CN106938070A (en) | 2016-01-05 | 2016-11-28 | A kind of infusion pipeline |
| CN201621286266.8U Active CN206597192U (en) | 2016-01-05 | 2016-11-28 | A kind of infusion pipeline |
| CN201621293996.0U Active CN206534931U (en) | 2016-01-05 | 2016-11-29 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621293578.1U Active CN206534927U (en) | 2016-01-05 | 2016-11-29 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611074078.3A Withdrawn CN106938107A (en) | 2016-01-05 | 2016-11-29 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621294000.8U Active CN206534932U (en) | 2016-01-05 | 2016-11-29 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621294007.XU Active CN206534933U (en) | 2016-01-05 | 2016-11-29 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611074534.4A Withdrawn CN106938074A (en) | 2016-01-05 | 2016-11-29 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611074079.8A Withdrawn CN106938071A (en) | 2016-01-05 | 2016-11-29 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611074536.3A Withdrawn CN106938075A (en) | 2016-01-05 | 2016-11-29 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611074533.XA Withdrawn CN106938073A (en) | 2016-01-05 | 2016-11-29 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621293585.1U Active CN206534928U (en) | 2016-01-05 | 2016-11-29 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611074573.4A Withdrawn CN106938076A (en) | 2016-01-05 | 2016-11-30 | A kind of infusion pipeline |
| CN201621302051.0U Active CN206534934U (en) | 2016-01-05 | 2016-11-30 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611074481.6A Withdrawn CN106938072A (en) | 2016-01-05 | 2016-11-30 | A kind of infusion pipeline |
| CN201611082968.9A Withdrawn CN106938077A (en) | 2016-01-05 | 2016-11-30 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621293868.6U Active CN206534929U (en) | 2016-01-05 | 2016-11-30 | A kind of infusion pipeline |
| CN201621293882.6U Active CN206534930U (en) | 2016-01-05 | 2016-11-30 | A kind of infusion pipeline |
| CN201611148942.XA Withdrawn CN106938084A (en) | 2016-01-05 | 2016-12-13 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611148656.3A Withdrawn CN106938080A (en) | 2016-01-05 | 2016-12-13 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611148657.8A Withdrawn CN106938081A (en) | 2016-01-05 | 2016-12-13 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621366301.7U Active CN206621606U (en) | 2016-01-05 | 2016-12-13 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621366121.9U Active CN206621605U (en) | 2016-01-05 | 2016-12-13 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611148941.5A Withdrawn CN106938083A (en) | 2016-01-05 | 2016-12-13 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611148605.0A Withdrawn CN106938108A (en) | 2016-01-05 | 2016-12-13 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621366300.2U Active CN206621614U (en) | 2016-01-05 | 2016-12-13 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611148938.3A Withdrawn CN106938082A (en) | 2016-01-05 | 2016-12-13 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621366122.3U Active CN206621613U (en) | 2016-01-05 | 2016-12-13 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621366303.6U Active CN206621608U (en) | 2016-01-05 | 2016-12-13 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611148658.2A Withdrawn CN106938109A (en) | 2016-01-05 | 2016-12-13 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621366302.1U Active CN206621607U (en) | 2016-01-05 | 2016-12-13 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611148509.6A Withdrawn CN106938078A (en) | 2016-01-05 | 2016-12-13 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621366101.1U Active CN206621603U (en) | 2016-01-05 | 2016-12-13 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611148603.1A Withdrawn CN106938079A (en) | 2016-01-05 | 2016-12-13 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621366309.3U Active CN206621609U (en) | 2016-01-05 | 2016-12-14 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611184683.6A Pending CN106938085A (en) | 2016-01-05 | 2016-12-20 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611184921.3A Withdrawn CN106938110A (en) | 2016-01-05 | 2016-12-20 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611184709.7A Pending CN106938086A (en) | 2016-01-05 | 2016-12-20 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611185337.XA Withdrawn CN106938087A (en) | 2016-01-05 | 2016-12-20 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611229420.2A Withdrawn CN106938091A (en) | 2016-01-05 | 2016-12-27 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611229394.3A Withdrawn CN106938089A (en) | 2016-01-05 | 2016-12-27 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611229415.1A Withdrawn CN106938090A (en) | 2016-01-05 | 2016-12-27 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621447849.4U Active CN206675779U (en) | 2016-01-05 | 2016-12-27 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621448281.8U Active CN206700468U (en) | 2016-01-05 | 2016-12-27 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621448287.5U Active CN206652047U (en) | 2016-01-05 | 2016-12-27 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621447829.7U Active CN206687964U (en) | 2016-01-05 | 2016-12-27 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611229329.0A Withdrawn CN106938088A (en) | 2016-01-05 | 2016-12-27 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611230100.9A Withdrawn CN106938092A (en) | 2016-01-05 | 2016-12-27 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621447804.7U Active CN206714995U (en) | 2016-01-05 | 2016-12-27 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621487488.6U Active CN206714999U (en) | 2016-01-05 | 2016-12-31 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621487498.XU Active CN206630959U (en) | 2016-01-05 | 2016-12-31 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611269461.4A Withdrawn CN106938094A (en) | 2016-01-05 | 2016-12-31 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621487487.1U Active CN206995545U (en) | 2016-01-05 | 2016-12-31 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611269472.2A Withdrawn CN106938096A (en) | 2016-01-05 | 2016-12-31 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201621487483.3U Active CN206687967U (en) | 2016-01-05 | 2016-12-31 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611269444.0A Withdrawn CN106938093A (en) | 2016-01-05 | 2016-12-31 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201611269471.8A Withdrawn CN106938095A (en) | 2016-01-05 | 2016-12-31 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201720002978.0U Expired - Fee Related CN207041703U (en) | 2016-01-05 | 2017-01-03 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201720003144.1U Expired - Fee Related CN206896559U (en) | 2016-01-05 | 2017-01-03 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201720003200.1U Expired - Fee Related CN206809506U (en) | 2016-01-05 | 2017-01-03 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201710002438.7A Withdrawn CN106938098A (en) | 2016-01-05 | 2017-01-03 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201710002439.1A Withdrawn CN106938099A (en) | 2016-01-05 | 2017-01-03 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201710002410.3A Withdrawn CN106938097A (en) | 2016-01-05 | 2017-01-03 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
| CN201710002455.0A Withdrawn CN106938100A (en) | 2016-01-05 | 2017-01-03 | A kind of transfusion connector and infusion pipeline and transfusion device provided with the transfusion connector |
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| WO (28) | WO2017118108A1 (en) |
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| CN108355197A (en) * | 2018-03-30 | 2018-08-03 | 郭洪成 | A kind of intelligent infusion apparatus and its control method with current stabilization breaking bubble apparatus |
| CN108607131B (en) * | 2018-04-27 | 2024-01-30 | 苏州科技城医院 | Precise infusion tube |
| CN108888829A (en) * | 2018-05-14 | 2018-11-27 | 河南兴恒医疗用品有限公司 | The disposable accurate liquid that stops filters anti-puncture no-needle transfusion device |
| CN108744131A (en) * | 2018-06-28 | 2018-11-06 | 河南曙光汇知康生物科技股份有限公司 | A kind of self-bleeding infusion needle stand |
| CN109142013B (en) * | 2018-07-18 | 2020-12-08 | 中国人民解放军陆军军医大学第一附属医院 | Device applied to plasma chylomicron separation method |
| CN109224186A (en) * | 2018-11-22 | 2019-01-18 | 包洪伟 | A kind of pin type positive pressure transfusion connector |
| CN109568722B (en) * | 2019-01-30 | 2021-06-08 | 中国人民解放军陆军军医大学第一附属医院 | Transfusion system plug |
| CN219250987U (en) * | 2020-02-05 | 2023-06-27 | 广州市健之堂医疗器械有限公司 | Conversion device |
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2016
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Application publication date: 20170711 |