CN208693889U - A kind of self blood blood sampling refluxing device of three oxygen - Google Patents
A kind of self blood blood sampling refluxing device of three oxygen Download PDFInfo
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- CN208693889U CN208693889U CN201721880340.3U CN201721880340U CN208693889U CN 208693889 U CN208693889 U CN 208693889U CN 201721880340 U CN201721880340 U CN 201721880340U CN 208693889 U CN208693889 U CN 208693889U
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- 210000004369 blood Anatomy 0.000 title claims abstract description 152
- 239000008280 blood Substances 0.000 title claims abstract description 151
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 239000001301 oxygen Substances 0.000 title claims abstract description 79
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 79
- 238000010241 blood sampling Methods 0.000 title claims abstract description 57
- 238000010992 reflux Methods 0.000 title claims abstract description 26
- 230000010412 perfusion Effects 0.000 claims abstract description 28
- 238000002360 preparation method Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 14
- 230000003647 oxidation Effects 0.000 claims abstract description 13
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims description 23
- 238000002347 injection Methods 0.000 claims description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 239000000741 silica gel Substances 0.000 claims description 14
- 229910002027 silica gel Inorganic materials 0.000 claims description 14
- 238000001990 intravenous administration Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 230000017531 blood circulation Effects 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract description 2
- 230000012782 tube fusion Effects 0.000 abstract description 2
- -1 main pipe Chemical compound 0.000 abstract 1
- 239000003146 anticoagulant agent Substances 0.000 description 7
- 229940127219 anticoagulant drug Drugs 0.000 description 7
- 239000002504 physiological saline solution Substances 0.000 description 7
- 238000011084 recovery Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000001225 therapeutic effect Effects 0.000 description 4
- 210000003462 vein Anatomy 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 208000036828 Device occlusion Diseases 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000023555 blood coagulation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 201000001320 Atherosclerosis Diseases 0.000 description 1
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- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010029164 Nephrotic syndrome Diseases 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 208000018262 Peripheral vascular disease Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
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- 238000006243 chemical reaction Methods 0.000 description 1
- 208000037976 chronic inflammation Diseases 0.000 description 1
- 230000006020 chronic inflammation Effects 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000003412 degenerative effect Effects 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 208000010643 digestive system disease Diseases 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000030172 endocrine system disease Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 208000014951 hematologic disease Diseases 0.000 description 1
- 208000018706 hematopoietic system disease Diseases 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000009928 nephrosis Diseases 0.000 description 1
- 231100001027 nephrosis Toxicity 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000002640 oxygen therapy Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a kind of self blood blood sampling refluxing device of three oxygen, including main pipe, blood sampling conduit, feedback conduit, blood storage bottle and perfusion tube；Main pipe is connected to blood sampling conduit and feedback conduit by tee pipe fitting；Blood sampling conduit is connected to feedback conduit, blood transportation tube and perfusion tube by four-way pipe fitting；Blood transportation tube and gas-guide tube are connected on blood storage bottle；Gas-guide tube is connected to exhaust tube and three oxygen delivery pipes by tee pipe fitting, is fed back conduit and is equipped with double dropping funnels；Flow regulator is equipped on blood sampling conduit and feedback conduit；Delivery pipe, blood storage bottle, double dropping funnels, filter device and cone joint are all made of anti-three oxygen oxidation medical macromolecular materials preparation.Using the self blood blood sampling refluxing device of three oxygen provided by the utility model, it can be achieved that the self blood of three oxygen acquires, processing, feeds back integration, guarantee feedback blood quality, anti-Trostin M obstruction conduit and monitoring velocity of blood flow.
Description
Technical field
The utility model relates to medical instrument, in particular to a kind of self blood blood sampling refluxing device of three oxygen.
Background technique
Three oxygen intraoperative autologous blood transfusions treatment, be acquire 50-150ml whole blood and appropriate ratio trioxid body uniformly mix, then
It feeds back into intracorporal treatment method.Three oxygen therapies are nontoxic, can excite the biologically of multiple beneficial, same reversible
Since the eremacausis that usual aging, chronic inflammation, diabetes, atherosclerosis, degenerative process, cancer cause stress.
Three oxygen intraoperative autologous blood transfusion therapeutic effects are definite, are widely applied in medical domain.The known adaptation of the self blood treatment of ozone
Disease covers from the cardiovascular, cerebrovascular and peripheral vascular disease, to nephrosis, disease of digestive system, blood disease, endocrine system disease,
A variety of diseases such as disease of old people, infectious disease, venereal disease, skin disease, burn, tumour, surgery, pain, orthopaedics.
In the prior art, three oxygen intraoperative autologous blood transfusion therapeutic device of integral type is used when acquiring blood and feeding back blood
Same delivery pipe carries out blood conveying.This may cause in blood and the mixing of three oxygen, and remaining blood coagulates in delivery pipe
Gu causing conveying blockage, it is unfavorable for feeding back blood.Meanwhile in the prior art, the dress of three oxygen intraoperative autologous blood transfusion of integral type treatment
When setting for different constitution blood samples of patients feedback, it is more difficult to monitor velocity of blood flow.
Utility model content
There is blood coagulation phenomenon to solve the delivery pipe of three oxygen intraoperative autologous blood transfusion therapeutic device of integral type in above-mentioned background technique,
And cause conveying blockage, and when more difficult monitoring is transfused blood the problems such as velocity of blood flow, a kind of three oxygen provided by the utility model oneself
Body blood blood sampling refluxing device, including main pipe, blood sampling conduit, feedback conduit, blood storage bottle and perfusion tube；
One end of the main pipe is equipped with intravenous needle, one end and institute of the other end of the main pipe and the blood sampling conduit
The one end for stating feedback conduit passes through the first tee pipe fitting and is connected to；
The other end of the blood sampling conduit and the other end for feeding back conduit, one end of blood transportation tube and perfusion tube
One end is connected to by four-way pipe fitting；
The other end of the blood transportation tube is connected to the lower end of the blood storage bottle；One end of gas-guide tube is connected to institute
State the upper end of blood storage bottle；The other end of the gas-guide tube and one end of exhaust tube and one end of three oxygen delivery pipes pass through second
Tee pipe fitting connection；
The feedback conduit includes the first feedback conduit and second feeds back conduit, and described first feeds back one end of conduit and institute
It states and is connected with double dropping funnels between one end of the second feedback conduit, the other end of the first feedback conduit is connected to first threeway
On pipe fitting, the other end of the second feedback conduit is connected on the four-way pipe fitting；
The blood sampling conduit is equipped with first flow adjuster；
Described first, which feeds back conduit, is equipped with second flow adjuster.
Further, the main pipe includes the first conduit, the second conduit and third conduit；One end of first conduit
It is connected on the intravenous needle；The other end of first conduit is connected with one end of second conduit by cone joint, institute
Cone joint is stated using anti-three oxygen oxidation medical macromolecular materials preparation；The other end of second conduit and the third deferent
One end be connected to two of them interface in injection member, another interface of the injection member is injected equipped with the first silica gel
Plug；The other end of the third conduit is connected on first tee pipe fitting.
Further, the other end of the exhaust tube is equipped with outer circle taper joint；The other end of the three oxygen delivery pipe is equipped with
Inner circle taper joint；The outer circle taper joint and the inner circle taper joint are all made of anti-three oxygen oxidation medical macromolecular materials preparation.
Further, the other end of the perfusion tube is equipped with bottle plug puncture unit.
Further, the upper end of the blood storage bottle is equipped with hook；The lower end of the blood storage bottle is equipped with the second silicon
Glue injection plug.
Further, the four-way pipe fitting is made of two three-way connections.
Further, second conduit, the blood sampling conduit, described second feed back conduit, the blood transportation tube, institute
State perfusion tube, the exhaust tube and the three oxygen delivery pipe be successively arranged the first flow-stopping clip, the second flow-stopping clip, third flow-stopping clip,
4th flow-stopping clip, the 5th flow-stopping clip, the 6th flow-stopping clip and the 7th flow-stopping clip.
Further, the interface for feeding back conduit with described second inside double dropping funnels is equipped with filter device, the mistake
Device is filtered using anti-three oxygen oxidation medical macromolecular materials preparation.
Further, the blood storage bottle is in American football shape, column, wine barrel-shaped or spherical.
Further, the main pipe, the blood sampling conduit, the feedback conduit, double dropping funnels, the blood storage
Bottle, the blood transportation tube, the gas-guide tube, the exhaust tube, the three oxygen delivery pipe and the perfusion tube are all made of anti-three
Oxygen aoxidizes medical macromolecular materials preparation.
The self blood blood sampling refluxing device of three oxygen provided by the utility model, by the blood sampling conduit of setting conveying blood sampling, if
Blood recovery conduit after setting three oxygen of mixing, and the perfusion tube of setting conveying physiological saline, in use, blood sampling and blood are returned
Defeated point different conduits carry out, blood mix three oxygen when, by perfusion tube to vein convey physiological saline, remove main pipe and
Feed back conduit portion remained blood, it is ensured that the quality and anti-Trostin M for feeding back blood cause catheter blockage；On feeding back conduit
Equipped with double dropping funnels and flow regulator, it is equipped with flow regulator on blood sampling conduit, can be used for monitoring the flow velocity of blood.Using this
The self blood blood sampling refluxing device of three oxygen that utility model provides is protected, it can be achieved that the self blood acquisition of three oxygen, processing, feedback integration
Card feeds back blood quality, anti-Trostin M obstruction conduit and monitoring velocity of blood flow.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the self blood blood sampling refluxing device of three oxygen provided by the utility model；
Fig. 2 is another example structure figure of four-way pipe fitting in Fig. 1.
Appended drawing reference:
10 main pipe, 11 intravenous needle, 12 first conduit
13 second conduit, 14 third conduit, 15 cone joint
16 first silica gel injection plug, 20 blood sampling conduit 30 feeds back conduit
31 first, which feed back conduit 32 second, feeds back 33 pairs of dropping funnels of conduit
34 filter device, 40 blood storage bottle, 41 blood transportation tube
42 gas-guide tube, 43 exhaust tube, 44 3 oxygen delivery pipe
45 hook 46 outer circle taper joint, 47 inner circle taper joints
48 second silica gel injection plug 50 perfusion tube, 51 bottle plug puncture unit
61 first tee pipe fitting, 62 four-way pipe fitting, 63 second tee pipe fitting
64 injection member, 71 first flow adjuster, 72 second flow adjuster
81 first 82 second flow-stopping clip of flow-stopping clip, 83 third flow-stopping clip
The 6th flow-stopping clip of 84 the 4th the 5th flow-stopping clip 86 of flow-stopping clip 85
87 the 7th flow-stopping clips
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
Fig. 1 is a kind of structural schematic diagram of the self blood blood sampling refluxing device of three oxygen provided by the utility model, such as Fig. 1 institute
Show, the self blood of three oxygen provided by the utility model is taken a blood sample refluxing device, including main pipe 10, blood sampling conduit 20, feed back conduit 30,
Blood storage bottle 40 and perfusion tube 50；
One end of the main pipe 10 is equipped with intravenous needle 11, the other end of the main pipe 10 and the blood sampling conduit 20
One end is connected to described one end for feeding back conduit 30 by the first tee pipe fitting 61；
The other end of the blood sampling conduit 20 and the feedback other end of conduit 30, one end of blood transportation tube 41 and defeated
One end of liquid pipe 50 is connected to by four-way pipe fitting 62；
The other end of the blood transportation tube 41 is connected to the lower end of the blood storage bottle 40；One end of gas-guide tube 42 connects
It is connected to the upper end of the blood storage bottle 40；The other end of the gas-guide tube 42 and one end of exhaust tube 43 and three oxygen delivery pipes 44
One end pass through the second tee pipe fitting 63 be connected to；
The feedback conduit 30 includes the first feedback conduit 31 and second feeds back conduit 32, and described first feeds back conduit 31
Double dropping funnels 33 are connected between one end and one end of the second feedback conduit 32, described first feeds back the other end connection of conduit 31
In on first tee pipe fitting 61, the other end of the second feedback conduit 32 is connected on the four-way pipe fitting 62；
The blood sampling conduit 20 is equipped with first flow adjuster 71；
Described first, which feeds back conduit 31, is equipped with second flow adjuster 72.
When it is implemented, as shown in Figure 1, the one of main pipe 10 is terminated with an intravenous needle 11, for establishing vein and dress
The channel set, the other end of main pipe 10 and one end of blood sampling conduit 20 and the one end for feeding back conduit 30 are connected to the one or three
On three connectors of way pipe fitting 61, main pipe 10, blood sampling conduit 20 and feedback is enabled to lead 30 pipes and be interconnected；
The other end of blood sampling conduit 20 and the other end of feedback conduit 30, one end of blood transportation tube 41 and perfusion tube 50
One end is connected on four connectors of four-way pipe fitting 62, so that blood sampling conduit 20, feedback conduit 30,41 and of blood transportation tube
Perfusion tube 50 can be interconnected；
The interface of other end insertion 40 lower end of blood storage bottle of blood transportation tube 41 is logical with blood recovery for taking a blood sample
Road；The interface of one end insertion 40 upper end of blood storage bottle of gas-guide tube 42, is used as negative pressure exhaust and conveys the access of three oxygen, air guide
The other end of pipe 42 is connect with one end of exhaust tube 43 and one end of three oxygen delivery pipes 44 by the second tee pipe fitting 63, so that leading
Tracheae 42, exhaust tube 43 and three oxygen delivery pipes 44 are interconnected；
Feeding back conduit 30 includes that the first feedback conduit 31 and second feed back conduit 32, and one end of the first feedback conduit 31 is back
Conducting tube 30 connects the connection end of the first tee pipe fitting 61, and first, which feeds back the other end of conduit 31 and second, feeds back the one of conduit 32
It is connected between end with a double dropping funnels 33, in use, there may be bubble or the non-complete wettings of filter device 34 for blood drippage
Lead to gas residue, double dropping funnels 33 can allow gas to flow to 33 cavity of resorption of double dropping funnels, prevent gas from entering first and feed back 31 shadow of conduit
Ring conveying；It, can be by squeezing 33 cavity of resorption of double dropping funnels when blood impurities blocking filtering device 34, stamping press dredging filtering dress in generation
34 are set, makes to transfuse blood safer；Double dropping funnels 33 can be used to monitor the feed flow for feeding back conduit 30；Second feeds back the another of conduit 32
End connects the connection end of four-way pipe fitting 62 for feedback conduit 30；
Conduit 20 of taking a blood sample is equipped with first flow adjuster 71, can be used for adjusting blood sampling speed；First feeds back on conduit 31
Equipped with second flow adjuster 72, it can be used for adjusting the conveying speed for feeding back conduit 30.
The self blood blood sampling refluxing device of three oxygen provided by the utility model, by the blood sampling conduit of setting conveying blood sampling, if
Blood recovery conduit after setting three oxygen of mixing, and the perfusion tube of setting conveying physiological saline；In use, will blood sampling and blood time
Defeated process point is carried out in different conduits, when blood mixes three oxygen, is conveyed physiological saline to vein by perfusion tube, is removed leading
Pipe and feedback conduit portion remained blood, it is ensured that the quality and anti-Trostin M for feeding back blood cause catheter blockage；It is led in feedback
Pipe is equipped with double dropping funnels and flow regulator, is equipped with flow regulator on blood sampling conduit, can be used for monitoring the flow velocity of blood.It adopts
With the self blood blood sampling refluxing device of three oxygen provided by the utility model, it can be achieved that the self blood acquisition of three oxygen, processing, feedback one
Change, guarantees to feed back blood quality, anti-Trostin M obstruction conduit and monitoring velocity of blood flow.
Preferably, the main pipe 10 includes the first conduit 12, the second conduit 13 and third conduit 14；First conduit
12 end is connected on the intravenous needle 11；One end of the other end of first conduit 12 and second conduit 13 passes through circle
Taper joint 15 is connected, and the cone joint 15 is using anti-three oxygen oxidation medical macromolecular materials preparation；Second conduit 13
One end of the other end and the third deferent 14 is connected to two of them interface in injection member 64, the injection member 64 it is another
One interface is equipped with the first silica gel injection plug 16；The other end of the third conduit 14 is connected to first tee pipe fitting 61
On.
When it is implemented, as shown in Figure 1, one end of the first conduit 12 be main pipe 10 connect intravenous needle 11 connecting pin,
It is connected between the other end of first conduit 12 and one end of the second conduit 13 with a cone joint 15；Second conduit 13 it is another
End is connected on two connectors of injection member 64 with one end of third conduit 14, and another connector of injection member 64 is with first
Silica gel injection plug 16 clogs, and the first silica gel injection plug 16 can be used as the access for injecting anti-coagulants into conduit in different phase；The
The other end of three conduits 14 is the connecting pin that main pipe 10 connects the first tee pipe fitting 61.
Preferably, the other end of the exhaust tube 43 is equipped with outer circle taper joint 46；The other end of the three oxygen delivery pipe 44
Equipped with inner circle taper joint 47；The outer circle taper joint 46 and the inner circle taper joint 47 are all made of anti-three oxygen oxidation medical high polymer
Material preparation.
When it is implemented, as shown in Figure 1, the other end of exhaust tube 43 connects an outer circle taper joint 46, outer circle taper joint
46 with vacuum generating device for connecting；The other end of three oxygen delivery pipes 44 connects an inner circle taper joint 47, inner circle taper joint
47 with three oxygen source devices for connecting.
Preferably, the other end of the perfusion tube 50 is equipped with bottle plug puncture unit 51.
When it is implemented, as shown in Figure 1, the other end of perfusion tube 50 connects a bottle plug puncture unit 51, bottle plug puncture unit
51 can be used for connecting normal saline bag, the connecting path as perfusion tube 50 and normal saline bag.
Preferably, the upper end of the blood storage bottle 40 is equipped with hook 45；The lower end of the blood storage bottle 40 is equipped with the
Second silica gel injection plug 48.
When it is implemented, as shown in Figure 1, the upper end of blood storage bottle 40 can be used for hanging blood equipped with a hook 45
Storage bottle 40；The a port of the lower end of blood storage bottle 40 is injected plug 48 with the second silica gel and is clogged, the second silica gel injection plug 48
It can be used for injecting the access of anti-coagulants to blood storage bottle 40 in different phase.
Preferably, the four-way pipe fitting 62 is made of two three-way connections.
It is constituted when it is implemented, four-way pipe fitting 62 connects bottom interface by hose by two U-shaped three-way connections.
Preferably, second conduit 13, the blood sampling conduit 20, described second feed back conduit 32, blood conveying
Pipe 41, the perfusion tube 50, the exhaust tube 43 and the three oxygen delivery pipe 44 are successively arranged the first flow-stopping clip 81, the second fluid stopping
Folder 82, third flow-stopping clip 83, the 4th flow-stopping clip 84, the 5th flow-stopping clip 85, the 6th flow-stopping clip 86 and the 7th flow-stopping clip 87.
When it is implemented, blood sampling is led as shown in Figure 1, the second conduit 13 is equipped with the first flow-stopping clip 81 by 64 position of injection member
Pipe 20 is equipped with the second flow-stopping clip 82 close to 61 position of the first tee pipe fitting below first flow adjuster 71, and second feeds back conduit
32 are being equipped with third flow-stopping clip 83 close to 62 position of four-way pipe fitting, and blood transportation tube 41 is being equipped with the close to 62 position of four-way pipe fitting
Four flow-stopping clips 84, perfusion tube 50 are being equipped with the 5th flow-stopping clip 85 close to 51 position of bottle plug puncture unit, and exhaust tube 43 is close to second
63 position of tee pipe fitting is equipped with the 6th flow-stopping clip 86, and three oxygen delivery pipes 44 are being equipped with the 7th fluid stopping close to 47 position of inner circle taper joint
Folder 87；The open or closed state of pipeline where flow-stopping clip is used to control.
Preferably, the interface that 33 inside of double dropping funnels feeds back conduit 32 with described second is equipped with filter device 34, institute
Filter device 34 is stated using anti-three oxygen oxidation medical macromolecular materials preparation.
When it is implemented, as shown in Figure 1, the interface that 33 inside of double dropping funnels feeds back conduit 32 with second is equipped with filter device
34, for filtering the blood fed back, guarantee the quality for feeding back blood.
Preferably, the blood storage bottle 40 is in American football shape, column, wine barrel-shaped or spherical.
When it is implemented, passing through the model such as American football shape, column, the fat that are designed so as to grasp by blood storage bottle 40
Shape is spherical etc., is conducive to operator and carries out blood and mix with three oxygen to rock operation；
Preferably, the main pipe 10, the blood sampling conduit 20, the feedback conduit 30, double dropping funnels 33, the blood
Liquid storage bottle 40, the blood transportation tube 41, the gas-guide tube 42, the exhaust tube 43, the three oxygen delivery pipe 44 and described
Perfusion tube 50 is all made of anti-three oxygen oxidation medical macromolecular materials preparation.
Above-mentioned main pipe 10, cone joint 15, blood sampling conduit 20, feed back conduit 30, double dropping funnels 33, filter device 34,
Blood storage bottle 40, blood transportation tube 41, gas-guide tube 42, exhaust tube 43, three oxygen delivery pipes 44, outer circle taper joint 46, female cone
Connector 47 and perfusion tube 50 are all made of anti-three oxygen oxidation medical macromolecular materials preparation, can avoid three oxygen and transfer unit
Learning reaction influences therapeutic effect.For the self blood blood sampling refluxing device of three oxygen in addition to above-mentioned component, other component can also be used anti-three
Oxygen aoxidizes medical macromolecular materials preparation.
The specific working principle is as follows for the self blood blood sampling refluxing device of three oxygen provided by the utility model:
The self blood blood sampling refluxing device of three oxygen is before use, by the outer circle taper joint 46 and female cone on 40 top of blood storage bottle
Connector 47 is connect with three oxygen sources and vacuum generating device in equipment, and all flow-stopping clips, first flow are adjusted on device of blinding off a line
Device 71 and second flow adjuster 72；
After being ready to complete, the second flow-stopping clip 82, the 4th flow-stopping clip 84 and the 6th flow-stopping clip 86 are opened, is sent out by equipment vacuum
Generating apparatus makes to form negative pressure in pipeline and blood storage bottle 40, injects appropriate anti-coagulants from the first silica gel injection plug 16, due to
Negative pressure in channel, anti-coagulants rise along blood sampling pipe, enter blood storage bottle 40 by the connection of four-way pipe fitting 62, play profit pipe
Prevent subsequent blood by the effect of generation blood coagulation；
After injecting appropriate anti-coagulants, intravenous needle 11 is inserted into human vein, then turns on the first flow-stopping clip 81, carries out blood
Acquisition adjusts blood collection speed by first flow adjuster 71, and blood is collected by blood sampling conduit 20 to blood storage bottle
40, appropriate anti-coagulants is re-injected from the second silica gel injection plug 48 while collection, and blood collection closes the second fluid stopping afterwards in right amount
The 82, the 4th flow-stopping clip 84 and the 6th flow-stopping clip 86 are pressed from both sides, blood storage bottle 40 is shaken with hands and guarantees that blood and anti-coagulants uniformly mix.
Bottle plug puncture unit 51 is connected into physiological saline, opens third flow-stopping clip 83 and the 5th flow-stopping clip 85, physiological saline is led by feeding back
Pipe 30 inputs human body；
The 7th flow-stopping clip 87 is opened, appropriate trioxid body is passed through to blood storage bottle 40, blood storage bottle 40 is shaken, by blood
After liquid and trioxid body mixing appropriate time, the 5th flow-stopping clip 85 and the 7th flow-stopping clip 87 are closed, opens the 4th flow-stopping clip 84, blood
Liquid is input to human body along conduit 30 is fed back, and checks that flow velocity and second flow adjuster 72 control blood recovery by double dropping funnels 33
Speed；
After blood recovery in blood storage bottle 40, the 4th flow-stopping clip 84 is closed, opens the 5th flow-stopping clip 85, is continued
Physiological saline is inputted, blood recovery in conduit 30 will be fed back and close all flow-stopping clips after the completion of input to human body, extract intravenous needle
11, the self blood blood sampling refluxing device of three oxygen is recycled as requested.
Although herein it is more used such as main pipe, blood sampling conduit, feed back conduit, blood transportation tube, perfusion tube,
Blood storage bottle, gas-guide tube, exhaust tube, three oxygen delivery pipes, flow regulator, double dropping funnels, flow-stopping clip, cone joint, intravenous needle,
The terms such as bottle plug puncture unit, tee pipe fitting, four-way pipe fitting and silica gel injection plug, but the possibility using other terms is not precluded
Property.The use of these terms is merely for the convenience of describing and explaining the nature of the invention；It is construed as any
The additional limitation of one kind is all contrary to the spirit of the present invention.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (9)
- The refluxing device 1. a kind of self blood of three oxygen is taken a blood sample, it is characterised in that: including main pipe (10), blood sampling conduit (20), feed back Conduit (30), blood storage bottle (40) and perfusion tube (50)；One end of the main pipe (10) is equipped with intravenous needle (11), the other end and the blood sampling conduit of the main pipe (10) (20) one end is connected to described one end for feeding back conduit (30) by the first tee pipe fitting (61)；The other end of blood sampling conduit (20) and it is described feed back the other end of conduit (30), blood transportation tube (41) one end and One end of perfusion tube (50) is connected to by four-way pipe fitting (62)；The other end of the blood transportation tube (41) is connected to the lower end of the blood storage bottle (40)；One end of gas-guide tube (42) It is connected to the upper end of the blood storage bottle (40)；The other end of the gas-guide tube (42) and the one end of exhaust tube (43) and three oxygen One end of delivery pipe (44) is connected to by the second tee pipe fitting (63)；The feedback conduit (30) includes that the first feedback conduit (31) and second feed back conduit (32), and described first feeds back conduit (31) double dropping funnels (33) are connected between one end of one end and second feedback conduit (32), described first feeds back conduit (31) The other end be connected on first tee pipe fitting (61), it is described second feed back conduit (32) the other end be connected to described four On way pipe fitting (62)；The blood sampling conduit (20) is equipped with first flow adjuster (71)；Described first, which feeds back conduit (31), is equipped with second flow adjuster (72)；The main pipe (10) includes the first conduit (12), the second conduit (13) and third conduit (14)；First conduit (12) a end is connected on the intravenous needle (11)；The other end of first conduit (12) and the one of second conduit (13) End is connected by cone joint (15), and the cone joint (15) is using anti-three oxygen oxidation medical macromolecular materials preparation；It is described One end of the other end of second conduit (13) and the third conduit (14) is connected to two of them on injection member (64) and connects Mouthful, another interface of the injection member (64) is equipped with the first silica gel injection plug (16)；The other end of the third conduit (14) It is connected on first tee pipe fitting (61).
- The refluxing device 2. the self blood of three oxygen according to claim 1 is taken a blood sample, it is characterised in that: the exhaust tube (43) it is another One end is equipped with outer circle taper joint (46)；The other end of the three oxygen delivery pipe (44) is equipped with inner circle taper joint (47)；The outer circle Taper joint (46) and the inner circle taper joint (47) are all made of anti-three oxygen oxidation medical macromolecular materials preparation.
- The refluxing device 3. the self blood of three oxygen according to claim 1 is taken a blood sample, it is characterised in that: the perfusion tube (50) it is another One end is equipped with bottle plug puncture unit (51).
- The refluxing device 4. the self blood of three oxygen according to claim 1 is taken a blood sample, it is characterised in that: the blood storage bottle (40) Upper end be equipped with hook (45)；The lower end of the blood storage bottle (40) is equipped with the second silica gel injection plug (48).
- The refluxing device 5. the self blood of three oxygen according to claim 1 is taken a blood sample, it is characterised in that: the four-way pipe fitting (62) by Two three-way connection compositions.
- The refluxing device 6. the self blood of three oxygen according to claim 1 is taken a blood sample, it is characterised in that: second conduit (13), The blood sampling conduit (20), described second feed back conduit (32), the blood transportation tube (41), the perfusion tube (50), described Exhaust tube (43) and the three oxygen delivery pipe (44) are successively arranged the first flow-stopping clip (81), the second flow-stopping clip (82), third fluid stopping Press from both sides (83), the 4th flow-stopping clip (84), the 5th flow-stopping clip (85), the 6th flow-stopping clip (86) and the 7th flow-stopping clip (87).
- The refluxing device 7. the self blood of three oxygen according to claim 1 is taken a blood sample, it is characterised in that: double dropping funnels (33) are internal The interface for feeding back conduit (32) with described second is equipped with filter device (34), and the filter device (34) is using anti-three oxygen oxidation Medical macromolecular materials preparation.
- The refluxing device 8. the self blood of three oxygen according to claim 1 is taken a blood sample, it is characterised in that: the blood storage bottle (40) In American football shape, column, wine barrel-shaped or spherical.
- The refluxing device 9. the self blood of three oxygen according to claim 1 is taken a blood sample, it is characterised in that: the main pipe (10), institute It is defeated to state blood sampling conduit (20), the feedback conduit (30), double dropping funnels (33), the blood storage bottle (40), the blood Pipe (41), the gas-guide tube (42), the exhaust tube (43), the three oxygen delivery pipe (44) and the perfusion tube (50) is sent to adopt With the oxidation medical macromolecular materials preparation of anti-three oxygen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721880340.3U CN208693889U (en) | 2017-12-28 | 2017-12-28 | A kind of self blood blood sampling refluxing device of three oxygen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721880340.3U CN208693889U (en) | 2017-12-28 | 2017-12-28 | A kind of self blood blood sampling refluxing device of three oxygen |
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| Publication Number | Publication Date |
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| CN208693889U true CN208693889U (en) | 2019-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721880340.3U Expired - Fee Related CN208693889U (en) | 2017-12-28 | 2017-12-28 | A kind of self blood blood sampling refluxing device of three oxygen |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617334A (en) * | 2020-05-15 | 2020-09-04 | 北京圣途安科技开发有限责任公司 | Blood three oxygen fusion device |
| CN113907805A (en) * | 2021-09-30 | 2022-01-11 | 广安市人民医院 | Controllable formula cardiac operation art field blowing washing liquid device |
| WO2022237219A1 (en) * | 2021-05-11 | 2022-11-17 | 无锡市第二人民医院（南京医科大学附属无锡第二医院、南通大学无锡临床学院） | Ozone autologous blood retransfusion therapeutic apparatus |
| CN116869612A (en) * | 2023-09-06 | 2023-10-13 | 首都医科大学附属北京友谊医院 | Venous catheter suction plug and autologous blood feedback device |
-
2017
- 2017-12-28 CN CN201721880340.3U patent/CN208693889U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617334A (en) * | 2020-05-15 | 2020-09-04 | 北京圣途安科技开发有限责任公司 | Blood three oxygen fusion device |
| WO2022237219A1 (en) * | 2021-05-11 | 2022-11-17 | 无锡市第二人民医院（南京医科大学附属无锡第二医院、南通大学无锡临床学院） | Ozone autologous blood retransfusion therapeutic apparatus |
| CN113907805A (en) * | 2021-09-30 | 2022-01-11 | 广安市人民医院 | Controllable formula cardiac operation art field blowing washing liquid device |
| CN113907805B (en) * | 2021-09-30 | 2023-10-20 | 广安市人民医院 | Controllable operative field blowing and flushing device in heart operation |
| CN116869612A (en) * | 2023-09-06 | 2023-10-13 | 首都医科大学附属北京友谊医院 | Venous catheter suction plug and autologous blood feedback device |
| CN116869612B (en) * | 2023-09-06 | 2023-12-12 | 首都医科大学附属北京友谊医院 | Venous catheter suction plug and autologous blood feedback device |
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