CN213759848U - Disposable blood handles uses pipeline - Google Patents

Abstract

The utility model discloses a disposable pipeline for blood treatment, 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

Disposable blood handles uses pipeline

Technical Field

The utility model relates to a medical equipment's technical field particularly, relates to a disposable blood deals with and uses 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.

To the above problem, the utility model provides a solution.

SUMMERY OF THE UTILITY MODEL

To solve the above technical problems in the related art, the present invention provides a disposable blood treatment tube, which has the functions of blood collection, blood treatment with three oxygen, blood feedback, etc. and is performed in a fully-closed therapeutic 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 utility model 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 utility model has the advantages that:

1. the utility model can be directly connected with the trioxane therapeutic apparatus for treatment without connecting at present and unpacking;

2. the utility model avoids the potential safety hazards of loose bottle plug, falling off, bottle explosion, foreign matter and the like when the vacuum bottle is used;

3. the utility model avoids the potential harm (polyvinyl chloride and phthalate) of four times of open pollution and two chemical substances polluting the blood of a patient in the treatment of plastic blood bags;

4. the volume of the utility model is 300ml, 200ml of blood can be collected and transfused in one reciprocating way, and the blood can be collected and transfused for N times according to the illness state of a patient;

4.1 compared with the plastic blood bag, the utility model can only collect and transfuse 100ml of blood for one treatment, the blood volume for one treatment of the utility model is 2-N times of the blood volume for one treatment of the plastic blood bag, so the utility model has the advantages of quick effect and lasting curative effect;

4.2 compared with the plastic blood bags, the blood volume of the utility model can be accumulated for one treatment only after N treatments, the utility model can save N plastic blood bags for one treatment, greatly reduce the medical cost, and increase the treatment income of hospitals by N times;

4.3 the treatment amount of the utility model is equal to the treatment amount of the plastic blood bag for N times, which can reduce the pain of the patient caused by N times of venipuncture and the pain of N times of going to and returning to the hospital; 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 required to be used 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a disposable 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. the protective cap can be dismantled.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

As shown in fig. 1, the disposable blood treatment pipeline 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 pipes 2, the communicating pipes 2 communicate with the inside of the bottle body 1, a first communicating pipe 2 is connected with a drug feeding pipe 3, a second communicating pipe 2 is connected with a gas pipe 6, and a third communicating pipe 2 is connected with a gas pipe 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 a specific embodiment of the present invention, the medicine feeding tube 3 and the communicating tube 2 are fixedly connected to the upper left portion of the bottle body 1.

In a specific embodiment of the present invention, the dosing tube 3 is detachably connected to a protective cap 4.

In one embodiment of the present invention, the bottle body is made of acrylonitrile-styrene copolymer by one-step injection molding.

In a specific embodiment of the present invention, the capacity of the bottle body 1 is 300 ml.

In a specific 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 a specific embodiment of the present invention, the bottle body 1 can transmit light, and the bottle body 1 is provided with scale marks.

For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.

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 detachable 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 detachable 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:

the blood transfusion tube is blocked or coagulated blood occasionally in the three oxygen autoblood therapy treatment process, for solving and meet this condition neither extravagant recipient's blood, again uninterrupted therapy, the utility model discloses will get rid of according to following procedure and block up or coagulate blood:

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 detachable protective cap 15 on the needle connector 13 on the newly replaced blood transfusion tube 8, screwing the detachable 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 of the utility model is formed with the medicine feeding pipeline, the gas transmission pipeline and the blood transfusion pipeline in a four-in-one way, thereby not only solving the trouble of the existing vacuum bottle assembly, but also solving the trouble of the vacuum bottle that cracks, bottle explosion and foreign matters exist; 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 utility model also effectively solves the difficult problems of the blockage and coagulation of the blood transfusion pipeline of the trioxymethylene therapy, and the utility model discloses a detachable male joint and a detachable female joint which can be detached and reassembled when the blockage or coagulation occurs;

3.3 the disposable blood treatment pipeline of the utility model can be used for the small-dose trioxane autohemotherapy and the large-dose trioxane autohemotherapy (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 of the utility model has large capacity, can treat N200 ml blood by one treatment, can save N blood bags, reduce medical cost and increase N times of clinical treatment income compared with the treatment by the blood bags which can only treat 100ml blood by one treatment;

3.5 the utility model discloses disposable blood is dealt with and is equaled blood bag N times's treatment capacity with the once treatment capacity of pipeline, and the patient can be reducible by the misery of venipuncture N needle, reduces N times simultaneously and comes and goes the painfulness of hospital, and the treatment nurse also can reduce the work load of N times venipuncture treatment.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made 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), the first communicating pipe (2) is connected with a medicine adding pipe (3) into a whole, the second communicating pipe (2) is connected with a gas conveying pipe (6) into a whole, and the 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.

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