CN112089912A - Disposable blood handles uses pipeline - Google Patents
Disposable blood handles uses pipeline Download PDFInfo
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- CN112089912A CN112089912A CN202010981865.6A CN202010981865A CN112089912A CN 112089912 A CN112089912 A CN 112089912A CN 202010981865 A CN202010981865 A CN 202010981865A CN 112089912 A CN112089912 A CN 112089912A
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- 210000004369 blood Anatomy 0.000 title claims abstract description 123
- 239000008280 blood Substances 0.000 title claims abstract description 123
- 238000011282 treatment Methods 0.000 claims abstract description 53
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 239000003814 drug Substances 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 229920001893 acrylonitrile styrene Polymers 0.000 claims description 3
- 229940079593 drug Drugs 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 claims description 3
- 230000001225 therapeutic effect Effects 0.000 description 21
- 239000007789 gas Substances 0.000 description 17
- 239000001301 oxygen Substances 0.000 description 16
- 229910052760 oxygen Inorganic materials 0.000 description 16
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 13
- 229920003023 plastic Polymers 0.000 description 11
- 239000004033 plastic Substances 0.000 description 11
- 210000004761 scalp Anatomy 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000001467 acupuncture Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000003146 anticoagulant agent Substances 0.000 description 3
- 229940127219 anticoagulant drug Drugs 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000023555 blood coagulation Effects 0.000 description 3
- 238000010241 blood sampling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 206010069729 Collateral circulation Diseases 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241001411320 Eriogonum inflatum Species 0.000 description 1
- 206010064571 Gene mutation Diseases 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 231100000089 gene mutation induction Toxicity 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-N o-dicarboxybenzene Natural products OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- -1 phthalic acid ester Chemical class 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
Images
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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3607—Regulation parameters
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3663—Flow rate transducers; Flow integrators
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Cardiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a disposable blood treatment pipeline, which comprises an integrally formed bottle body, wherein the bottle body comprises a bottle body and three communicating pipes, the communicating pipes are communicated with the inside of the bottle body, the first communicating pipe is connected with a medicine feeding pipe into a whole, the second communicating pipe is connected with a gas conveying pipe into a whole, and the third communicating pipe is connected with a blood conveying pipe into a whole; the medicine feeding pipe is fixedly connected with the upper left part of the bottle body and is plugged by a rubber elastic piece; the gas pipe is fixedly connected with the right upper part of the bottle body, a flow stopping clamp is arranged on the gas pipe, and a connector is arranged at the tail end of the gas pipe; the blood transfusion tube is fixedly connected with the lower part of the bottle body, and a flow stopping clamp, a detachable female connector, a detachable male connector, a drip cup, a flow regulator and a needle head connector are arranged on the blood transfusion tube; the medicine adding pipe, the gas transmission pipe interface and the needle connector are all provided with detachable protective caps.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a disposable blood treatment pipeline.
Background
The trioxane autohemotherapy is a non-drug treatment technology, which is equivalent to collateral circulation temporarily established outside the body of a patient, the blood of the patient is pumped by 200cm, is quickly transfused into the body after being treated by trioxane, and is injected with positive pressure of 0.9-1.0bar, which is equivalent to oxygen partial pressure of 90-100kpa, the high pressure is beneficial and harmless to the human body, red blood cells are protected (Boyle's law), and the rapid fusion of the trioxane and the blood to be treated (Henry's law) in a short time is promoted.
The three oxygen autoblood therapy disposable appliances have two types, namely a vacuum bottle and a plastic blood bag:
first, the problems of the vacuum bottle:
1.1, the bottle is exploded suddenly during treatment, so that the blood of a patient splashes, the treatment is stopped, the patient is frightened to cause medical disputes, and some empty bottles which are just opened have cracks after inspection, which is a quality problem;
1.2 foreign matters such as hair, spots, tiny impurities and the like are occasionally arranged in the vacuum bottle;
1.3 the bottle stopper is loose and easy to fall off;
1.4 has no medicine adding function and is inconvenient to use. 1.5 vacuum bottles are imported from Germany in almost ten thousand miles away, and are urgently to be made into a home-made product.
Secondly, the plastic blood bag has the following problems:
2.1 four open processes exist in the treatment, which is easy to pollute the treated blood;
2.2 the main components of the plastic blood bag are polyvinyl chloride and phthalic acid ester, and the contact of the two chemical substances with the trioxane can separate out toxic particles to pollute the treated blood, induce gene mutation and activation of toxicity;
2.3 the technology is laggard, the thick and long needle is used for venipuncture once, and only 100ml of blood can be treated by using one set of consumables;
2.4 Plastic blood bags were approved only for storing blood and never for fusion therapy of trioxane and blood.
The present invention provides a solution to the above problems.
Disclosure of Invention
In view of the above technical problems in the related art, the present invention provides a disposable blood treatment line, which has functions of blood collection, blood treatment with trioxane, blood reinfusion, etc., and is performed in a totally enclosed treatment system; the disposable pipeline for blood treatment is large in capacity, durable and not easy to break, the bottle body is integrally formed with the medicine adding pipeline, the gas transmission pipeline and the blood transfusion pipeline, the hidden danger of bottle explosion is avoided, the defect of connection before treatment is avoided, the trouble that a bottle plug is loosened and falls off is avoided, and the danger of open pollution is avoided.
In order to achieve the technical purpose, the technical scheme of the invention is realized as follows:
a disposable blood disposal pipeline comprises an integrally formed bottle body, wherein the bottle body comprises a bottle body and three communicating pipes, the communicating pipes are communicated with the inside of the bottle body, a first communicating pipe is connected with a medicine feeding pipe into a whole, a second communicating pipe is connected with a gas conveying pipe into a whole, and a third communicating pipe is connected with a blood conveying pipe into a whole; the gas transmission pipe is fixedly connected with the right upper part of the bottle body, and the tail end of the gas transmission pipe is provided with a connector; the blood transfusion tube is fixedly connected with the lower part of the bottle body, and a detachable female connector, a detachable male connector, a drip cup, a flow regulator and a needle head connector are arranged on the blood transfusion tube; the gas transmission pipe and the blood transmission pipe are both provided with flow stopping clamps; the gas transmission pipe interface and the needle connector are both provided with detachable protective caps.
Further, the dosing tube is plugged through a rubber elastic piece.
Furthermore, the medicine feeding pipe and the communicating pipe are fixedly connected with the upper left part of the bottle body.
Further, the dosing tube is detachably connected with a protective cap.
Furthermore, the bottle body is formed by one-time injection molding of an acrylonitrile-styrene copolymer material.
Further, the capacity of the bottle body is 300 ml.
Further, the bottle still includes the couple, couple fixed connection the upper portion of body.
Furthermore, the bottle body can make light pass through, be provided with the scale mark on the bottle body.
The invention has the beneficial effects that:
1. when the three-oxygen therapeutic apparatus is used, the three-oxygen therapeutic apparatus can be directly connected to carry out treatment without connection and unpacking;
2. the invention avoids the potential safety hazards of loosening, falling off, bottle explosion, foreign matter and the like of the vacuum bottle;
3. the invention avoids the potential hazards (polyvinyl chloride and phthalate) of four times of open pollution and two chemical substances polluting the blood of a patient in the treatment of the plastic blood bag;
4. the volume of the invention is 300ml, 200ml of blood can be collected and transfused three times in one reciprocating way, and the blood can be collected and transfused for N times according to the disease condition of a patient;
4.1 compared with the plastic blood bag, the blood can only be collected and transfused for processing 100ml of blood in one treatment, the blood volume collected and transfused in one treatment of the invention is 2-N times of the blood volume collected and transfused in one treatment of the plastic blood bag, so the invention has quick effect and lasting curative effect and fills the technical blank in the treatment field of China;
4.2 compared with the plastic blood bags, the blood volume of the invention can be accumulated to reach one treatment by N treatments, the invention can save N plastic blood bags by one treatment, greatly reduce the medical cost and increase the treatment benefit of hospitals by N times;
4.3 the treatment amount of the invention is equal to the treatment amount of the plastic blood bag for N times, so that the pain of a patient caused by N needles for venipuncture can be reduced, and the pain of going to and fro a hospital for N times can be reduced; for medical staff, the workload of N treatments is further reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of a single use blood treatment line according to an embodiment of the present invention.
In the figure:
1. a bottle body; 2. a communicating pipe; 3. a medicine feeding pipe; 4. a protective cap; 5. hooking; 6. a gas delivery pipe; 7. an interface; 8. a blood transfusion tube; 9. a detachable female joint; 10. a detachable male connector; 11. a drip cup; 12. a flow regulator; 13. a needle connector; 14. a flow stopping clip; 15. a protective cap.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
As shown in fig. 1, the disposable blood treatment tube according to the embodiment of the present invention includes an integrally formed bottle body, the bottle body includes a bottle body 1 and three communicating tubes 2, the communicating tubes 2 communicate with the inside of the bottle body 1, a first communicating tube 2 is integrally connected to a drug feeding tube 3, a second communicating tube 2 is integrally connected to a gas delivery tube 6, and a third communicating tube 2 is integrally connected to a blood delivery tube 8; the gas pipe 6 is fixedly connected with the right upper part of the bottle body 1, and the tail end of the gas pipe 6 is provided with a connector 7; the blood transfusion tube 8 is fixedly connected with the lower part of the bottle body 1, and a detachable female connector 9, a detachable male connector 10, a drip cup 11, a flow regulator 12 and a needle connector 13 are arranged on the blood transfusion tube 8; the gas transmission pipe 6 and the blood transmission pipe 8 are both provided with a flow stopping clamp 14; the gas pipe interface 7 and the needle connector 13 are both provided with detachable protective caps 15.
In a specific embodiment of the present invention, the dosing tube 3 is sealed by a rubber elastic member.
In an embodiment of the present invention, the dosing tube 3 and the communicating tube 2 are fixedly connected to the upper left portion of the bottle body 1.
In one embodiment of the present invention, the dosing tube 3 is removably connected with a protective cap 4.
In one embodiment of the invention, the bottle body is made of acrylonitrile-styrene copolymer material through one-time injection molding.
In one embodiment of the present invention, the body 1 has a capacity of 300 ml.
In an embodiment of the present invention, the bottle body further comprises a hook 5, and the hook 5 is fixedly connected to the upper portion of the bottle body 1.
In an embodiment of the present invention, the bottle body 1 is transparent to light, and the bottle body 1 is provided with scale marks.
In order to facilitate understanding of the above-described technical aspects of the present invention, the above-described technical aspects of the present invention will be described in detail below in terms of specific usage.
Firstly, preparation work before clinical treatment:
1.1 taking 1 disposable hydrophobic filter (accessory), aligning the disposable hydrophobic filter (accessory) with an air outlet of a trioxane therapeutic apparatus, screwing and screwing;
1.2 taking a disposable blood treatment pipeline, and closing a flow stopping clamp 14 on a gas transmission pipe 6;
1.3, taking down a protective cap 15 on a connector 7 at the tail end of the gas pipe 6, and screwing the connector 7 of the gas pipe 6 to a drain filter which is installed on an air outlet of the trioxane therapeutic apparatus;
1.4 closing the flow stopping clamp 14 and the flow regulator 12 on the blood conveying pipe 8;
1.5 taking down the protective cap 15 on the needle connector 13 of the blood transfusion tube 8, screwing the needle connector 13 and the scalp needle (accessory) for standby;
1.6 so far, the disposable blood treatment pipeline and the three-oxygen therapeutic apparatus form a totally-enclosed therapeutic system, and the preparation work before clinical treatment is finished.
Secondly, application in clinical treatment:
2.1 blood collection:
2.1.1 starting the three-oxygen therapeutic apparatus, and starting to vacuumize;
2.1.2 opening a flow stopping clamp 14 on the gas conveying pipe 6;
2.1.3 selecting a puncture part for routine disinfection, taking down a scalp needle protective cap, puncturing a scalp needle into a vein to see blood return, and opening a flow stopping clamp 14 and a flow regulator 12 on a blood transfusion tube 8 in sequence to quickly pump the blood into the bottle body 1;
2.1.4 taking down the protective cap 4 of the medicine adding tube 3, puncturing the syringe needle filled with the anticoagulant into the bottle body 1 from the sterilized medicine adding tube 3, sucking the anticoagulant into the bottle body 1, and slightly shaking the bottle body 1 to fuse the anticoagulant with blood;
2.1.5 setting the concentration of the treated ozone on the ozone therapeutic apparatus;
2.1.6 when the blood is collected to 200ml, the flow regulator 12 on the blood transfusion tube 8 is closed, and the negative pressure key of the three-oxygen therapeutic apparatus is closed;
2.2 treatment of treated blood with trioxane:
2.2.1 starting a positive pressure key of the therapeutic apparatus, pressurizing to 0.9bar, starting a flow regulator 12 on the blood transfusion tube 8, and returning the blood treated by the three oxygen;
2.2.2, manually instructing the three-oxygen therapeutic apparatus to continuously apply positive pressure to quickly return the blood after the three-oxygen treatment to the body of the patient;
2.2.3 when the blood is returned to the 1-2 cm position of the upper end of the drip cup 11 of the blood transfusion tube 8, closing the flow regulator 12, closing the positive pressure key of the therapeutic apparatus, and stopping the return transfusion;
2.2.4 starting the negative pressure key of the three-oxygen therapeutic apparatus, starting the flow regulator 12 on the blood transfusion tube 8, again extracting the blood of the patient, repeating the above steps for N times, and collecting and treating N200 ml blood by three oxygen according to the advice;
2.3 treatment of blockage of blood vessels or coagulation:
in order to solve the problem that blood of a patient is not wasted and the treatment is not interrupted, the invention eliminates blockage or blood coagulation according to the following procedures:
2.3.1 if blood is collected, immediately closing the flow regulator 12 on the blood conveying pipe 8, then closing the flow stopping clamp 14 on the blood conveying pipe 8, and then closing the negative pressure key of the three-oxygen therapeutic apparatus;
2.3.2 if the blood is being returned, immediately closing the positive pressure key of the three-oxygen therapeutic apparatus, opening the negative pressure key for vacuumizing, and then closing the flow regulator 12 and the flow stopping clamp 14 on the blood transfusion tube 8 in sequence;
2.3.3, after confirming that the procedures 2.3.1 and 2.3.2 are operated without errors, disassembling and separating the detachable female joint 9 and the detachable male joint 10 on the blood conveying pipe 8, and immediately aligning and screwing the detachable male joint 10 on the prepared new blood conveying pipe 8 and the disassembled original blood conveying pipe female joint 9;
2.3.4 if the scalp acupuncture is confirmed not to be coagulated blood and the original procedure is 2.3.1 blood sampling, after finishing the 2.3.3 procedure, taking down the protective cap 15 on the needle connector 13 on the newly replaced blood transfusion tube 8, screwing the protective cap and the scalp acupuncture tightly, restarting the negative pressure key of the trioxane therapeutic apparatus, opening the flow stopping clip 14 and the flow regulator 12 of the blood transfusion tube 8, and continuing blood sampling;
2.3.5 if the scalp acupuncture is confirmed not to be coagulated blood, and the original procedure is 2.3.2 when the scalp acupuncture is transfused, firstly opening the negative pressure key of the three-oxygen therapeutic apparatus, then sequentially opening the flow stopping clamp 14 and the flow regulator 12 on the blood transfusion tube 8, sucking newly-collected blood into the bottle body 1, immediately closing the negative pressure key of the therapeutic apparatus after mixing with the original blood of the bottle body 1, opening the positive pressure key of the three-oxygen therapeutic apparatus, when the blood in the bottle body 1 is transfused to the position of 1-2 cm above the drip cup 11 of the blood transfusion tube 8, then closing the flow regulator 12 of the blood transfusion tube 8, closing the positive pressure key of the therapeutic apparatus, opening the negative pressure key of the therapeutic apparatus, opening the flow regulator 12 on the blood transfusion tube 8, and carrying out blood sampling and transfusion treatment of the next circulation;
2.3.6 if the scalp needle is coagulated, after finishing the 2.3.3 procedure, keeping the flow regulator 12 on the newly replaced blood transfusion tube 8 in a closed state, then pulling out the scalp needle from the vein, and sticking the adhesive or bandage to the original puncture site to prevent infection; then a new scalp needle is screwed with the needle connector 13 on the new blood transfusion tube 8, a new puncture part is selected according to the standard, the needle is inserted after the routine disinfection, and the next treatment procedure is carried out after the successful blood return of the puncture is confirmed.
Thirdly, the advantage of the disposable blood disposal tube:
3.1 the disposable blood disposal pipeline bottle body is integrated with the medicine adding pipeline, the gas transmission pipeline and the blood transfusion pipeline, so that the trouble of the existing vacuum bottle assembly in use and the trouble of cracks, bottle explosion and foreign matters of the vacuum bottle in the existing device are solved; the harm of four times of open pollution and two chemical substances to the pollution of the treated blood in the treatment of the plastic blood bag is also solved, and the amount of the blood which can be treated by ozonization in one treatment is greatly increased, so that the curative effect is better and more durable;
3.2 the disposable blood disposal pipeline of the invention also effectively solves the difficult problems of blockage and blood coagulation of the blood transfusion pipeline of the trioxymethylene autotherapy, invents a detachable male joint and a detachable female joint which can be detached and reassembled when the blood transfusion pipeline is blocked or blood coagulation, and fills the blank of medical instruments at home and abroad;
3.3 the disposable blood treatment pipeline can be used for the treatment of low-dose trioxane autoblood therapy and high-dose trioxane autoblood (HOT), can be totally closed, is not open and pollution-free, and greatly improves the medical level and the medical safety;
3.4 the disposable blood treatment pipeline has large capacity, can treat N200 ml blood by one treatment, can save N blood bags, reduce the medical cost and increase N times of clinical treatment benefit compared with the treatment with the blood bags which can only treat 100ml blood by one treatment;
3.5 the disposable blood treatment pipeline of the invention has the treatment amount which is N times of the treatment amount of the blood bag, the pain of a patient caused by N needles for venipuncture can be reduced, the pain of N times of going to and fro a hospital can be reduced, and the workload of N times of venipuncture treatment can be reduced for a treatment nurse.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A disposable blood disposal pipeline is characterized by comprising an integrally formed bottle body, wherein the bottle body comprises a bottle body (1) and three communicating pipes (2), the communicating pipes (2) are communicated with the inside of the bottle body (1), a first communicating pipe (2) is connected with a medicine feeding pipe (3) into a whole, a second communicating pipe (2) is connected with a gas conveying pipe (6) into a whole, and a third communicating pipe (2) is connected with a blood conveying pipe (8) into a whole; the gas transmission pipe (6) is fixedly connected with the right upper part of the bottle body (1), and the tail end of the gas transmission pipe (6) is provided with a connector (7); the blood transfusion tube (8) is fixedly connected with the lower part of the bottle body (1), and a detachable female connector (9), a detachable male connector (10), a drip cup (11), a flow regulator (12) and a needle connector (13) are arranged on the blood transfusion tube (8); the gas transmission pipe (6) and the blood transmission pipe (8) are both provided with a flow stopping clamp (14); the gas transmission pipe interface (7) and the needle connector (13) are both provided with detachable protective caps (15).
2. A disposable blood disposal line according to claim 1, wherein said dosing tube (3) is closed off by a rubber elastic member.
3. The disposable blood disposal tubing set according to claim 1, wherein the drug adding tube (3) and the communicating tube (2) are fixedly connected to the upper left portion of the bottle body (1).
4. Disposable blood treatment line according to claim 2, wherein a protective cap (4) is removably connected to the dosing tube (3).
5. The disposable blood disposal tubing set forth in claim 1 or 2, wherein said vial body is formed by one-shot injection molding of acrylonitrile-styrene copolymer material.
6. A single-use blood disposal line according to claim 1, wherein said body (1) has a capacity of 300 ml.
7. The disposable blood disposal line of claim 1, wherein said bottle further comprises a hook (5), said hook (5) being fixedly connected to an upper portion of said body (1).
8. The disposable blood treatment line according to claim 1, wherein the body (1) is light transmissive, and wherein the body (1) is provided with graduation marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010981865.6A CN112089912A (en) | 2020-09-17 | 2020-09-17 | Disposable blood handles uses pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010981865.6A CN112089912A (en) | 2020-09-17 | 2020-09-17 | Disposable blood handles uses pipeline |
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| CN112089912A true CN112089912A (en) | 2020-12-18 |
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| CN202010981865.6A Pending CN112089912A (en) | 2020-09-17 | 2020-09-17 | Disposable blood handles uses pipeline |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0884770A (en) * | 1994-09-20 | 1996-04-02 | Kawasumi Lab Inc | Diluted autologous blood sampling / transfusion circuit |
| CN101804222A (en) * | 2010-02-11 | 2010-08-18 | 淄博前沿医疗器械有限公司 | Disposable autohemotherapy blood collecting/transfusing device |
| CN207721815U (en) * | 2017-06-07 | 2018-08-14 | 北京新科以仁科技发展有限公司 | A kind of self blood blood sampling recirculation line device |
| 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 |
| CN213759848U (en) * | 2020-09-17 | 2021-07-23 | 张宏石 | Disposable blood handles uses pipeline |
-
2020
- 2020-09-17 CN CN202010981865.6A patent/CN112089912A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0884770A (en) * | 1994-09-20 | 1996-04-02 | Kawasumi Lab Inc | Diluted autologous blood sampling / transfusion circuit |
| CN101804222A (en) * | 2010-02-11 | 2010-08-18 | 淄博前沿医疗器械有限公司 | Disposable autohemotherapy blood collecting/transfusing device |
| CN207721815U (en) * | 2017-06-07 | 2018-08-14 | 北京新科以仁科技发展有限公司 | A kind of self blood blood sampling recirculation line device |
| 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 |
| CN213759848U (en) * | 2020-09-17 | 2021-07-23 | 张宏石 | Disposable blood handles uses pipeline |
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