CN205515785U - Integration tee bend transfusion system - Google Patents
Integration tee bend transfusion system Download PDFInfo
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- CN205515785U CN205515785U CN201620202756.9U CN201620202756U CN205515785U CN 205515785 U CN205515785 U CN 205515785U CN 201620202756 U CN201620202756 U CN 201620202756U CN 205515785 U CN205515785 U CN 205515785U
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- connecting tube
- way valve
- supervisor
- integration
- transfusion system
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Abstract
The utility model provides an integration tee bend transfusion system relates to medical consumptive material technical field, for solving the problem that the connector is many, easily drop that easily gets into in the transfusion system that exists on air, the connecting pipe among the prior art. Integration tee bend transfusion system includes: be responsible for and the connecting pipe, be responsible for the bottle stopper puncture device who includes first pipe and pass through a pipe connection, the kettle drips, flow speed adjusting festival ware and be responsible for the tee bend, the connecting pipe includes the second pipe and passes through the 2nd pipe connection's three -way valve and exhaust apparatus, the connecting pipe passes through the three -way valve and is connected with the person in charge's one end, bottle stopper puncture device is located the person in charge's the other end, the three -way valve is located the one end of connecting pipe, exhaust apparatus holds near the play medicine of three -way valve on being located the connecting pipe, the other end of connecting pipe be provided with be used for connecting keep somewhere the needle keep somewhere the needle connector, the three -way valve, exhaust apparatus and as an organic wholeization of second pipe structure. The utility model provides an integration tee bend transfusion system is used for the in -process of infusing, has reduced the probability in the air admission connecting pipe.
Description
Technical field
This utility model relates to medical treatment consumptive materials technical field, especially relates to a kind of integration Three-way transfusion system.
Background technology
Transfusion device be a kind of be mainly used in venous transfusion through aseptic process, set up passage between vein and medicinal liquid
Common disposable medical treatment consumptive materials.Transfusion device is typically by intravenous needle, helmet, infusion tube, liquid medicine filter, flow rate regulation
Device, a kettle, bottle plug puncture unit, air inlet pipe air filter connect composition.
At present, in operation process, the transfusion device used when doctor sets up venous access for patient is by common accurate defeated
Liquid device adds the threeway extension tube of one or more three-way valve and respective numbers and constitutes.
If utilizing the transfusion device of splicing in operation process, then along with the increase of type of surgery, the three-way valve of needs
Will be the most, therefore union joint quantity also can increase, and thus can increase the workload of nurse, and improve connecting tube in connection
The probability come off at Tou；It is simultaneously connected with the increase of a quantity and the improper of exhaust point, in all making tube for transfusion, enters sky
The probability of gas improves；Too much union joint can make the upper arm of postoperative patient have more impression, there is patient and the wind of pressure ulcer occurs
Danger；Additionally, patient needs to use special remaining needle to infuse in operation process, the syringe needle of the most former transfusion device band cannot make
With, the most all can abandon, the most not only can waste medical resource, but also hospital refuse can be increased.
Utility model content
The purpose of this utility model is to provide a kind of integration Three-way transfusion system, defeated to solve present in prior art
Air, connecting tube upper binding head technical problem many, caducous is easily entered in liquid device.
The integrated Three-way transfusion system that this utility model provides, including: supervisor and connecting tube, described supervisor includes that first leads
Pipe and the bottle plug puncture unit, a kettle, flow regulator and the supervisor's threeway that are connected by described first conduit, described connecting tube includes
Second conduit and by described second conduit connect three-way valve and exhaust apparatus, described connecting tube pass through described three-way valve and institute
The one end stating supervisor connects, and described bottle plug puncture unit is positioned at the other end of described supervisor, and described three-way valve is positioned at described connecting tube
One end, described exhaust apparatus is positioned in described connecting tube and near the medicine outlet end of described three-way valve, another of described connecting tube
End is provided with the remaining needle union joint for connecting remaining needle, and described three-way valve, described exhaust apparatus and described second conduit are
Integral structure.
Preferably, the quantity of described three-way valve is one, two or more, and two or more described three-way valve are one
Body structure.
Preferably, a length of 45cm-120cm from described exhaust apparatus to described union joint in described connecting tube.
Preferably, one end that described supervisor is connected with described connecting tube is provided with supervisor's screwed union, described three-way valve
Drug entering side is provided with the valve screwed union mated with described supervisor's screwed union.
Preferably, described supervisor is additionally provided with supervisor's fixture of on off operating mode for controlling described first conduit, institute
State supervisor's fixture between the medicine outlet end and the drug entering side of described three-way valve of described supervisor's threeway.
Preferably, described connecting tube is additionally provided with the connection pipe clamp of on off operating mode for controlling described second conduit
Tool, described connecting tube fixture is between described three-way valve and described exhaust apparatus.
Preferably, described connecting tube is additionally provided with connecting tube threeway, described connecting tube threeway be positioned at described three-way valve with
Between described exhaust apparatus.
Preferably, also include air inlet pipe, in described bottle plug puncture unit, be provided with cavity, described air inlet pipe and described bottle stopper puncture
The cavity of device communicates.
Preferably, the air inlet of described air inlet pipe is provided with the first filter membrane.
Preferably, being provided with the second filter membrane in described exhaust apparatus, described second filter membrane is positioned at described exhaust apparatus
Drug entering side and medicine outlet end between.
In the integrated Three-way transfusion system that this utility model provides, one end of connecting tube is by three-way valve with supervisor even
Connect, the other end is connected with special remaining needle by remaining needle union joint.In use, bottle plug puncture unit is inserted medicine bottle
In, under atmospheric pressure effect, the liquid runs down supervisor in medicine bottle flows into drips kettle, is more than patient's when dripping the pressure of water column in kettle
During venous pressure, the liquid in medicine bottle will enter the vein of patient along supervisor, connecting tube and special remaining needle.
Exhaust apparatus is arranged in connecting tube and near three-way valve by the integrated Three-way transfusion system that this utility model provides
The position of medicine outlet end, and three-way valve, exhaust apparatus and the second catheter design are integrated, during manufacturing
One-body molded.Compared with transfusion device of the prior art, in the integrated Three-way transfusion system that this utility model provides, three-way valve,
Exhaust apparatus and the second catheter design are integrated, and are not required to be again coupled to, and therefore decrease three-way valve and row in connecting tube
The connection number of times of device of air, decreases the quantity of connecting tube upper binding head simultaneously, thus reduces workload and the connection of nurse
The probability that pipe comes off at connector position；Exhaust apparatus is arranged in connecting tube and the medicine outlet end of close three-way valve, finally to warp
The medicinal liquid crossing each union joint is exhausted, it is possible to reduces air and enters probability in the patient；Additionally, this utility model provides
Integrated Three-way transfusion system design for needleless, and the medicine outlet end of connecting tube is provided with the remaining needle for connecting remaining needle
Union joint, the design of needleless decreases waste and the hospital refuse of medical resource.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, below by right
In detailed description of the invention or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be embodiments more of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of supervisor in the integrated Three-way transfusion system that Fig. 1 provides for this utility model embodiment；
The structural representation of connecting tube in the integrated Three-way transfusion system that Fig. 2 provides for this utility model embodiment；
The integrated Three-way transfusion system that Fig. 3 provides for this utility model embodiment is responsible for the structural representation of fixture.
Reference:
1-bottle plug puncture unit protective cap；2-bottle plug puncture unit；3-the first conduit；
4-drips kettle；5-flow regulator；6-is responsible for threeway；
7-is responsible for fixture；71-first links up with；72-the first clamping plate；
73-the first jaws；74-the second jaws；8-screwed union；
9-screwed union protective cap；10-air inlet pipe；11-three-way valve protective cap；
12-three-way valve；13-the second conduit；14-connecting tube threeway；
15-connecting tube fixture；16-exhaust apparatus；17-remaining needle union joint；
18-union joint protective cap.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described
Embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under not making creative work premise, broadly falls into this practicality
Novel protected scope.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, be only
Must have specific for the ease of describing this utility model and simplification description rather than instruction or the device of hint indication or element
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Language concrete meaning in this utility model.
The structural representation of supervisor in the integrated Three-way transfusion system that Fig. 1 provides for this utility model embodiment, Fig. 2 be
The structural representation of connecting tube in the integrated Three-way transfusion system that utility model embodiment provides；As depicted in figs. 1 and 2, this reality
The integrated Three-way transfusion system provided by new embodiment includes: supervisor and connecting tube, and supervisor includes that the first conduit 3 is by first
Bottle plug puncture unit 2, a kettle 4, flow regulator 5 and the supervisor's threeway 6 that conduit 3 connects, connecting tube includes that the second conduit 13 passes through
The three-way valve 12 of the second conduit 13 connection and exhaust apparatus 16, connecting tube is connected by one end of three-way valve 12 with supervisor, bottle stopper
Perforator 2 is positioned at the other end of supervisor, and three-way valve 12 is positioned at one end of connecting tube, and exhaust apparatus 16 is positioned in connecting tube and close
The medicine outlet end of three-way valve, the other end of connecting tube is provided with the remaining needle union joint 17 for connecting remaining needle, three-way valve 12, row
Device of air 16 and the second conduit 13 are integrated.
In the integrated Three-way transfusion system that this utility model embodiment provides, one end of connecting tube by three-way valve 12 with
Supervisor connects, the other end is connected with special remaining needle by remaining needle union joint 17.In use, by bottle plug puncture unit
2 insert in medicine bottle, and under atmospheric pressure effect, the liquid runs down supervisor in medicine bottle flows into drips kettle 4, when dripping the pressure of water column in kettle 4
When power is more than the venous pressure of patient, the liquid in medicine bottle will enter patient's along supervisor, connecting tube and special remaining needle
Vein.
Exhaust apparatus 16 is arranged in connecting tube and leans on by the integrated Three-way transfusion system that this utility model embodiment provides
The position of the medicine outlet end of nearly three-way valve 12, and three-way valve 12, exhaust apparatus 16 and the second conduit 13 are designed as integral structure,
Manufacture during one-body molded.Compared with transfusion device of the prior art, the one that this utility model embodiment provides
Changing in Three-way transfusion system, three-way valve 12, exhaust apparatus 16 and the second conduit 13 are designed as integral structure, are not required to be again coupled to,
Therefore decrease the connection number of times of three-way valve 12 and exhaust apparatus 16 in connecting tube, decrease the number of connecting tube upper binding head simultaneously
Amount, thus reduce the workload of nurse and probability that connecting tube comes off at connector position；Exhaust apparatus 16 is arranged on connection
On pipe and near the medicine outlet end of three-way valve 12, finally the medicinal liquid through each union joint is exhausted, it is possible to reduce air and enter
Enter probability in the patient；Additionally, the integrated Three-way transfusion system that this utility model embodiment provides designs for needleless, and
The medicine outlet end of connecting tube is provided with the remaining needle union joint 17 for connecting remaining needle, and the design of needleless decreases medical resource
Waste and hospital refuse.
In order to meet the needs of different type of surgery, in connecting tube, the quantity of three-way valve 12 is multiple, multiple three-way valve 12
It is integrated, one-body molded during manufacturing.Integration three-way valve 12 on be provided with a drug entering side, one
Medicine outlet end and multiple dosing end (each three-way valve 12 is correspondingly arranged on a dosing end), entering of multiple three-way valve 12 of integration
Medicine end is connected with supervisor, and medicine outlet end is integrated with the second conduit 13 to be connected, and dosing end is connected with threeway extension tube.At operation process
In when needing to patient's dosing, utilize threeway extension tube to come connecting tee valve 12 and medicine kettle, by one end and three of threeway extension tube
The dosing end of logical valve 12 connects, and the other end is connected with medicine kettle, then utilizes specialty pump that by command speed, medicine is drawn into one
Change in Three-way transfusion system.Multiple three-way valve 12 are designed to the structure of integration, decrease connecting tee valve during major operation
The number of times of 12, reduces the workload of nurse；Additionally, multiple three-way valve 12 to be designed to the structure of integration, it is possible to reduce three
The quantity of union joint between logical valve 12, and then reduce the probability of air entrance integration Three-way transfusion system.
In traditional transfusion device, the tube for transfusion for connecting components is comparatively short, therefore needs to pass through union joint when transfusion
Comparatively short tube for transfusion is coupled together, so will increase in air enters transfusion device in operation process and tube for transfusion is even
The probability that joint comes off；Need to fix double for patient upper limb infantees simultaneously in operation process, and need to ensure on double
Limb does not falls out, if wrapping up in infantees by union joint, the upper arm of postoperative patient may be made to have more impression, there is trouble
There is the risk of pressure ulcer in person.In order to avoid the generation of above-mentioned phenomenon, the tube for transfusion in connecting tube can be extended.In this reality
Execute in example, according to the needs of daily operation, it is preferable that by connecting tube from exhaust apparatus 16 to remaining needle union joint 17
Design of length becomes 45cm-120cm.Quantity according to three-way valve 12 and the length of connecting tube, can be divided into different by connecting tube
Specification, operation consent doctor determines quantity and the length of connecting tube of the three-way valve 12 of needs, then selects according to type of surgery
Suitably connecting tube is connected with supervisor, and connecting tube is connected with supervisor by three-way valve 12.The Design of length of connecting tube is become operation
Need length, it is not necessary to each parts in connecting tube are attached, reduce air enter integration Three-way transfusion system in and
The probability that connecting tube comes off at connector position；It also avoid simultaneously and union joint is wrapped up in infantees, and then postoperative patient can be made
Person's upper arm impression reduces, and reducing patient's pressure ulcer must occur.
For the ease of firmly coupling together between supervisor and connecting tube, arrange in one end that supervisor is connected with connecting tube
Having supervisor's screwed union 8, the drug entering side of three-way valve 12 is provided with and is responsible for the valve screwed union that screwed union 8 mates.According to
The quantity of three-way valve 12 and the length of connecting tube, can be divided into different specifications by connecting tube, and operation consent doctor is according to operation class
Type determines quantity and the length of connecting tube of the three-way valve 12 of needs, then selects suitable connecting tube to be connected with supervisor, main
Supervisor and connecting tube are coupled together by pipe screwed union 8 and valve screwed union.If needing to increase threeway in operation process
Valve 12, only need to rotate supervisor's screwed union 8 or valve screwed union, disconnect the connection between supervisor and connecting tube, by threeway
Screwed union 8 is connected, the other end is connected with the valve screwed union in connecting tube with supervisor in one end of valve 12, it is achieved is responsible for and connects
Connection between adapter.Supervisor's screwed union 8 and valve screwed union is utilized to realize the connection between supervisor and connecting tube not
Only convenient, firmly, and in operation process can according to surgery situation need increase three-way valve 12 easily.
In operation process, there may be air enter in the first conduit 3 or the second conduit 13, in order to make entrance empty
The medicinal liquid of gas stops flowing, and supervisor is additionally provided with supervisor's fixture 7 of on off operating mode for controlling the first conduit 3, supervisor's folder
Tool 7 is between medicine outlet end and the drug entering side of three-way valve 12 of supervisor's threeway 6.When being embodied as, as it is shown on figure 3, supervisor's fixture 7
Including: first hook the 71, first clamping plate the 72, first jaws 73 and the second jaws 74, the first conduit 3 is positioned at the first jaws 73 and the
Between two jaws 74.When needs make medicinal liquid stop flowing, press the first clamping plate 72 and drive the first jaws 73 to the second jaws 74
Moving in direction, after the first clamping plate 72 are snapped in the first hook 71, the first conduit 3 is pressed from both sides by the first jaws 73 with the second jaws 74
Tightly, so make medicinal liquid stop flowing；When needs make medicinal liquid recover flowing, pull the first hook to the left direction shown in Fig. 3
71, the first clamping plate 72 depart from the first hook 71 and move upward, and then drive the first jaws 73 to move upward, the first jaws 73 and the
First conduit 3 is unclamped by two jaws 74, and medicinal liquid recovers flowing.First conduit 3 arranges supervisor's fixture 7 can control easily
The on off operating mode of the first conduit 3.
In order to the use making above-mentioned supervisor's fixture 7 is convenient, it is preferable that be provided with anti-skidding striped on the first clamping plate 72
Or anti-skidding projection, prevent from producing between staff and the first folder 72 plates when pressing the first clamping plate 72 relatively sliding, make supervisor's fixture 7
Use convenient.
In order to when needs stop liquid medicine flow, doctor can find the parts making medicinal liquid stop flowing easily and quickly,
Being additionally provided with the connecting tube fixture 15 of on off operating mode for controlling the second conduit 13 in connecting tube, connecting tube fixture 15 is positioned at three
Logical between valve 12 and exhaust apparatus 16.Connecting tube fixture 15 is identical with the structure of supervisor's fixture 7, and mode of operation is identical, at this not
Repeat again.Second conduit 13 arranges connecting tube fixture 15 and can control the on off operating mode of the second conduit 13 easily.
In order to the use making above-mentioned connecting tube fixture 15 is convenient, it is preferable that be provided with tread plate on the second clamping plate
Stricture of vagina or anti-skidding projection, prevent from producing between staff and the second clamping plate when pressing the second clamping plate relatively sliding, make connecting tube fixture
The use of 15 is convenient.
In operation process, except needing the integrated threeway utilizing three-way valve 12 to provide to this utility model embodiment defeated
Liquid device continues dosing, it is also possible to need to add the few medicine of other requirements (such as anesthetics), for convenience to integration threeway
Dosing in transfusion device, connecting tube is additionally provided with connecting tube threeway 14, and connecting tube threeway 14 is positioned at three-way valve 12 and exhaust apparatus
Between 16.Drug entering side, medicine outlet end and dosing end, the drug entering side of connecting tube threeway 14 and medicine outlet end it is provided with in connecting tube threeway 14
It is connected with the second conduit 13, dosing end is provided with the rubber closure preventing air from entering.When needs are to integration Three-way transfusion system
During middle dosing, syringe is utilized to pass through dosing end dosing in integration Three-way transfusion system of connecting tube threeway 14.In connecting tube
On connecting tube threeway 14 be set make dosing in operation process convenient；Additionally, in a preferred embodiment, connecting tube three
Logical 14 are integrated with the second conduit 13, such that it is able to reduce the quantity of connecting tube upper binding head further, and then reduce
Air enters the probability of integration Three-way transfusion system.
In order to enable the medicinal liquid in medicine bottle to continue in the first conduit 3, the one of this utility model embodiment offer
Body Three-way transfusion system also includes air inlet pipe 10, specifically, is provided with cavity, air inlet pipe 10 and bottle stopper puncture in bottle plug puncture unit 2
The cavity of device 2 communicates.In infusion process, air enters in medicine bottle by the cavity of air inlet pipe 10 and bottle plug puncture unit 2, enters
Enter the air in medicine bottle in medicine bottle, produce pressure, enable the medicinal liquid in medicine bottle to continue in the first conduit 3, Jin Erjin
Enter in the patient.Bottle plug puncture unit 2 arranges air inlet pipe 10 and ensure that infusion process can the most successfully be carried out.
In order to prevent the macromolecular substances endangering patient body healthy in outside air from entering in medicinal liquid, air inlet pipe 10
Air inlet is provided with the first filter membrane.In infusion process, the macromolecular substances in air is filtered out by the first filter membrane, prevents
Macromolecular substances enters in medicinal liquid, it is ensured that the health of patient.
In order to prevent macromolecular substances and air in medicinal liquid from entering in the patient, in exhaust apparatus 16, it is provided with the second filtration
Film, the second filter membrane is between the drug entering side and medicine outlet end of exhaust apparatus 16.When medicinal liquid is by the second filter membrane, in medicinal liquid
Macromolecular substances and air are filtered out, and the air being filtered out is discharged by the steam vent on exhaust apparatus 16；Additionally, in order to
Prevent the macromolecular substances in outside air from entering in exhaust apparatus 16 by steam vent, it is preferable that at exhaust apparatus 16
Being provided with the 3rd filter membrane at the gas outlet of steam vent, the macromolecular substances in outside air can be filtered by the 3rd filter membrane
Fall.In exhaust apparatus 16, arrange the second filter membrane can just the macromolecular substances in medicinal liquid and air filtration fall, to protection
The health of patient plays a good role.
Before use, the harmful substance in air may for the integrated Three-way transfusion system that this utility model embodiment provides
Enter in integration Three-way transfusion system, in order to prevent the generation of above-mentioned phenomenon, it is preferable that as depicted in figs. 1 and 2, at bottle stopper
One end of perforator 2 is provided with bottle plug puncture unit protective cap 1, and one end of screwed union 8 is provided with screwed union protective cap 9, and three
One end of logical valve 12 is provided with three-way valve protective cap 11, and one end of remaining needle union joint 17 is provided with union joint protective cap 18.When
When needing to use integration Three-way transfusion system, only need to be by bottle plug puncture unit protective cap 1, screwed union protective cap 9, three-way valve protection
Cap 11 and union joint protective cap 16 take off from corresponding union joint and just can use, and not only facilitate, and to protection integration
Health in Three-way transfusion system plays a good role.
Infusion process needs utilize sticker to be fixed on the arm of patient by remaining needle, traditional transfusion device and sticker
Separately packaging, nurse may forget by sticker, thus needs to return to infirmary and takes sticker, not only wastes time, and
And also can increase the workload of nurse.In order to avoid the generation of above-mentioned phenomenon, the integration three that this utility model embodiment provides
Logical transfusion device is packaged together with sticker.When to patient fluid infusion, only need to open packaging and just can directly use integration threeway
Transfusion device and sticker.Integration Three-way transfusion system and sticker are packaged together, it is to avoid nurse forgets to send out by the phenomenon of sticker
Raw, save the time of nurse and decrease the workload of nurse.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail this utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand: the technical scheme described in foregoing embodiments still can be modified by it, or to the most some or all of
Technical characteristic carries out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.
Claims (10)
1. integration Three-way transfusion system, it is characterised in that including: supervisor and connecting tube, described supervisor includes the first conduit and leads to
Crossing bottle plug puncture unit, a kettle, flow regulator and supervisor's threeway that described first conduit connects, described connecting tube includes that second leads
The three-way valve managed and connected by described second conduit and exhaust apparatus, described connecting tube is by described three-way valve and described supervisor
One end connect, described bottle plug puncture unit is positioned at the other end of described supervisor, and described three-way valve is positioned at one end of described connecting tube,
Described exhaust apparatus is positioned in described connecting tube and the medicine outlet end of close described three-way valve, and the other end of described connecting tube is provided with
For connecting the remaining needle union joint of remaining needle, described three-way valve, described exhaust apparatus and the described second integrated knot of conduit
Structure.
Integration Three-way transfusion system the most according to claim 1, it is characterised in that the quantity of described three-way valve is multiple,
Multiple described three-way valve are integrated.
Integration Three-way transfusion system the most according to claim 1, it is characterised in that fill from described aerofluxus in described connecting tube
Put a length of 45cm-120cm between described union joint.
Integration Three-way transfusion system the most according to claim 1, it is characterised in that described supervisor is connected with described connecting tube
One end be provided with supervisor's screwed union, the drug entering side of described three-way valve is provided with the valve mated with described supervisor's screwed union
Screwed union.
Integration Three-way transfusion system the most according to claim 1, it is characterised in that be additionally provided with for controlling on described supervisor
Making supervisor's fixture of the on off operating mode of described first conduit, described supervisor's fixture is positioned at the medicine outlet end of described supervisor's threeway with described
Between the drug entering side of three-way valve.
The most according to claim 1 integration Three-way transfusion system, it is characterised in that be additionally provided with in described connecting tube for
Controlling the connecting tube fixture of the on off operating mode of described second conduit, described connecting tube fixture is positioned at described three-way valve and described aerofluxus
Between device.
Integration Three-way transfusion system the most according to claim 1, it is characterised in that be additionally provided with connection in described connecting tube
Pipe threeway, described connecting tube threeway is between described three-way valve and described exhaust apparatus.
Integration Three-way transfusion system the most according to claim 1, it is characterised in that also include that air inlet pipe, described bottle stopper are worn
Being provided with cavity in thorn device, described air inlet pipe communicates with the cavity of described bottle plug puncture unit.
Integration Three-way transfusion system the most according to claim 8, it is characterised in that the air inlet of described air inlet pipe is provided with
First filter membrane.
Integration Three-way transfusion system the most according to claim 1, it is characterised in that be provided with the in described exhaust apparatus
Two filter membranes, described second filter membrane is between the drug entering side and medicine outlet end of described exhaust apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620202756.9U CN205515785U (en) | 2016-03-16 | 2016-03-16 | Integration tee bend transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620202756.9U CN205515785U (en) | 2016-03-16 | 2016-03-16 | Integration tee bend transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205515785U true CN205515785U (en) | 2016-08-31 |
Family
ID=56781720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620202756.9U Active CN205515785U (en) | 2016-03-16 | 2016-03-16 | Integration tee bend transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205515785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109010994A (en) * | 2018-08-31 | 2018-12-18 | 李雪 | A kind of medical Transfusion device and medical delivery system |
| CN111388790A (en) * | 2020-03-26 | 2020-07-10 | 江西洪达医疗器械集团有限公司 | Self-exhaust transfusion system |
-
2016
- 2016-03-16 CN CN201620202756.9U patent/CN205515785U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109010994A (en) * | 2018-08-31 | 2018-12-18 | 李雪 | A kind of medical Transfusion device and medical delivery system |
| CN111388790A (en) * | 2020-03-26 | 2020-07-10 | 江西洪达医疗器械集团有限公司 | Self-exhaust transfusion system |
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