CN215426542U

CN215426542U - Disposable transfusion system capable of preventing needle stick injury

Info

Publication number: CN215426542U
Application number: CN202120343200.2U
Authority: CN
Inventors: 王艳
Original assignee: YANCHENG THIRD PEOPLE'S HOSPITAL
Current assignee: YANCHENG THIRD PEOPLE'S HOSPITAL
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2022-01-07
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a disposable anti-needle-stick transfusion device which comprises a packaging bag, wherein a medical transfusion paste is arranged on the inner side of the packaging bag, a disposable tourniquet is placed on the lower side of the medical transfusion paste, a disposable iodophor cotton swab is placed on the rear side of the disposable tourniquet, a transfusion tube is placed on the left side of the disposable iodophor cotton swab, a plastic bottle stopper puncture outfit is fixedly connected to the upper end of the transfusion tube, an air filter is fixedly connected to the left end of the lower side of the plastic bottle stopper puncture outfit, an anti-needle-stick device is detachably connected to the lower side of the air filter, a cylindrical dropper is fixedly connected to the lower side of the anti-needle-stick device, a flow regulator is installed on the lower side of the cylindrical dropper, and a venous transfusion needle is fixedly connected to the lower side of the flow regulator. The disposable anti-needle-stick infusion set has the advantages of good integration level and short infusion preparation time, and can effectively avoid the puncture of nurses and the accidental medical accidents caused by medical pollution.

Description

Disposable transfusion system capable of preventing needle stick injury

Technical Field

The utility model belongs to the technical field of medical instruments, and relates to a disposable anti-needle-stick-injury infusion set.

Background

Infusion nursing is an important and common nursing operation in clinical care, about 90% of inpatients in China need infusion treatment, about 30% of outpatients in outpatient and emergency treatment need infusion treatment, and intravenous infusion occupies about 80% of the working time of nurses.

However, the existing transfusion system widely uses disposable steel needles, but a large amount of domestic researches prove that nurses are high-risk professional groups of diseases transmitted by blood, and wounds caused by incised wounds, needle puncture wounds and the like are often seen on hands of the nurses. At present, most nurses in hospitals in China use disposable intravenous infusion steel needles when performing peripheral venipuncture. After the transfusion of the patient is finished, nursing staff need to pull out the venous transfusion steel needle and dispose the waste scalp needle. The steel needle can insert the waste needle into the bottle mouth of the soft infusion bag after being pulled out, and the steel needle is easy to puncture fingers to flow out blood to cause blood infection, cause puncture wound and pollute the soft infusion bag; when the waste needle is treated, the needle is pulled out by hands, then the needle is separated from the infusion apparatus by scissors, and the needle is placed in a sharp instrument box, so that the risk of needle stick injury is increased. Meanwhile, before intravenous infusion, nursing staff need to take various consumables from different places, and a large amount of unnecessary time is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a disposable infusion set capable of preventing needle stick injuries, and aims to solve the problems that the existing infusion set in the market proposed in the background art increases the risk of needle stick injuries, a transfusion soft bag is polluted, and various consumables need to be taken from different places in emergency, so that the time is wasted.

In order to achieve the above purpose, the present invention provides a technical solution: the utility model provides a disposable prevents that acupuncture hinders transfusion system, includes the wrapping bag, the wrapping bag inboard is including medical infusion subsides, medical infusion pastes the downside and has placed disposable tourniquet, disposable iodophor cotton swab has been placed to disposable tourniquet rear side, the transfer line has been placed in disposable iodophor cotton swab left side, transfer line upper end fixedly connected with plastics bottle plug puncture ware, plastics bottle plug puncture ware downside left end fixedly connected with air cleaner, the air cleaner downside can be dismantled and be connected with prevents that acupuncture hinders the device, prevent that acupuncture hinders device downside fixedly connected with cylindrical burette, flow regulator is installed to cylindrical burette downside, flow regulator downside fixedly connected with venous transfusion needle.

Preferably, the wrapping bag is rectangle transparent bag column structure, medical infusion pastes two sets ofly, disposable iodophor cotton swab has two sets ofly to adopt individual packaging structure.

Preferably, the device is hindered to needle puncture and is five centimetres of box-like structure length, and the width is two centimetres, highly is five centimetres at zero point, it is provided with the protecting cover to prevent that the needle puncture wounds device upside, protecting cover right side fixedly connected with block tongue, the block tongue has the multiunit, the protecting cover is hindered the mutual block of device through block tongue and needle puncture.

Preferably, the inner side of the needle-prick prevention device is provided with a magnet.

Preferably, the bottom surface of the anti-needle-stick injury device is fixedly connected with a fixing frame, the lower end of the fixing frame is provided with a clamping groove, and the clamping groove and the infusion tube are clamped with each other.

Preferably, a liquid medicine filter is installed at the upper end of the intravenous infusion needle, and a steel needle protective sleeve is detachably connected to the outer side of the intravenous infusion needle.

Preferably, the upper end of the outer side of the plastic bottle stopper puncture outfit is detachably connected with a bottle stopper puncture outfit sheath.

Compared with the prior art, the disposable anti-needle-stick injury infusion apparatus has the advantages of being scientific and reasonable, convenient to use and capable of greatly reducing the incidence rate of needle-stick injury. After the vein is punctured, the steel needle is drawn out, the infusion steel needle is close to the needle-stick injury prevention device box, the needle head is automatically adsorbed into the box, and then the box is closed and is in a completely closed state. When the abandoned needle is treated in a treatment room, the needle-prick prevention device box can be directly taken down without using a sharp device for separation, the whole operation process can avoid the contact of blood and the infection of blood-borne infectious diseases, and the nurse can be far away from the threat of needle-point pricking, thereby effectively reducing the risk factors of occupational exposure and playing an important role in clinical occupational protection.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the infusion set of the present invention;

FIG. 3 is a schematic view of the deployment structure of the needle stick injury prevention device of the present invention;

FIG. 4 is a schematic perspective view of the fixing frame of the present invention;

FIG. 5 is a schematic view of the recovery state of the intravenous infusion needle of the present invention.

In the figure: 1. packaging bags; 2. a medical infusion patch; 3. a disposable tourniquet; 4. a disposable iodophor cotton swab; 5. a transfusion tube; 6. a plastic bottle stopper puncture outfit; 7. an air filter; 8. a needle stick injury prevention device; 9. a cylindrical dropper; 10. a flow regulator; 11. an intravenous infusion needle; 12. magnetic attraction is carried out; 13. a protective cover; 14. a latch; 15. a fixed mount; 16. a card slot; 17. a bottle stopper puncture outfit sheath; 18. a steel needle protective sleeve; 19. a liquid medicine filter.

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, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a disposable transfusion system of preventing stabbing, including

wrapping bag

1, 1 inboard in wrapping bag is including medical infusion subsides 2, disposable tourniquet 3 has been placed to medical infusion subsides 2 downside, disposable iodophor cotton swab 4 has been placed to disposable tourniquet 3 rear side, transfer line 5 has been placed in disposable iodophor cotton swab 4 left side, 5 upper end fixedly connected with plastics bottle plug puncture ware 6 of transfer line, 6 downside left end fixedly connected with air cleaner 7 of plastics bottle plug puncture ware, 7 downside detachably connected with of air cleaner prevent stabbing device 8, prevent stabbing 8 downside fixedly connected with cylindrical burette 9 of device, flow regulator 10 is installed to cylindrical burette 9 downside, flow regulator 10 downside fixedly connected with venous transfusion needle 11.

Furthermore, the packaging bag 1 is of a rectangular transparent bag-shaped structure, the medical infusion patch 2 is provided with two groups, and the disposable iodophor cotton swab 4 is provided with two groups of independent packaging structures, so that the device has good adaptability, and various devices required by intravenous infusion are reduced.

Further, the anti-needle-stick injury device 8 is of a box-shaped structure, the length of the anti-needle-stick injury device is five centimeters, the width of the anti-needle-stick injury device is two centimeters, the height of the anti-needle-stick injury device is five centimeters at zero, a protective cover 13 is arranged on the upper side of the anti-needle-stick injury device 8, a clamping tongue 14 is fixedly connected to the right side of the protective cover 13, multiple groups of clamping tongues 14 are arranged on the clamping tongues 14, and the protective cover 13 is clamped with the anti-needle-stick injury device 8 through the clamping tongues 14, so that the anti-needle-stick injury device 8 can contain the intravenous infusion needle 11.

Further, a magnetic suction 12 is arranged on the inner side of the needle puncture prevention device 8, and the magnetic suction fixes the infusion needle.

Furthermore, a fixing frame 15 is fixedly connected to the bottom surface of the needle-puncture-preventing device 8, a clamping groove 16 is formed in the lower end of the fixing frame 15, and the clamping groove 16 and the infusion tube 5 are clamped with each other, so that the use flexibility of the device is improved.

Furthermore, a liquid medicine filter 19 is installed at the upper end of the intravenous infusion needle 11, and a steel needle protective sleeve 18 is detachably connected to the outer side of the intravenous infusion needle 11 to protect the infusion needle.

Furthermore, the upper end of the outer side of the plastic bottle stopper puncture device 6 is detachably connected with a bottle stopper puncture device sheath 17, so that the plastic bottle stopper puncture device 6 is protected and is antibacterial.

The working principle is as follows: the packaging bag 1 can seal the device, provide sanitary guarantee, the disposable tourniquet 3 provides enough equipment for static infusion, the medical infusion paste 2 is matched with the disposable tourniquet 3, the disposable iodophor cotton swab 4 can meet the sanitary guarantee required by venous infusion, the universality of the equipment is increased, when the infusion apparatus is used, the bottle plug puncture outfit sheath 17 is removed, the plastic bottle plug puncture outfit 6 is penetrated into a medicine bottle, the infusion tube 5 is used for conveying liquid medicine, the air filter 7 introduces air to provide infusion pressure, the cylindrical dropper 9 controls the injection speed, the flow regulator 10 is matched with the liquid medicine filter 19 to have the same effect as that of the traditional infusion apparatus, the steel needle protective sleeve 18 is removed to insert the venous infusion needle 11 into a patient body for infusion, the steel needle is placed into the puncture-preventing device 8 after the use is finished, the magnetic attraction 12 adsorbs the steel needle to avoid the puncture, the protecting cover 13 is connected with the needle puncture prevention device 8 through the clamping tongue 14 to seal the steel needle, the fixing frame 15 is clamped with the infusion tube 5, and the clamping groove 16 is mutually occluded with the infusion tube 5, so that the needle puncture prevention device has good use flexibility.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a disposable prevents that acupuncture hinders transfusion system, includes wrapping bag (1), its characterized in that: the inner side of the packaging bag (1) comprises a medical infusion patch (2), a disposable tourniquet (3) is arranged at the lower side of the medical infusion patch (2), a disposable iodophor cotton swab (4) is arranged at the rear side of the disposable tourniquet (3), a transfusion tube (5) is arranged on the left side of the disposable iodophor cotton swab (4), a plastic bottle stopper puncture outfit (6) is fixedly connected with the upper end of the transfusion tube (5), an air filter (7) is fixedly connected with the left end of the lower side of the plastic bottle stopper puncture outfit (6), the lower side of the air filter (7) is detachably connected with a needle-prick prevention device (8), a cylindrical dropper (9) is fixedly connected with the lower side of the needle-prick prevention device (8), a flow regulator (10) is installed on the lower side of the cylindrical dropper (9), and a venous transfusion needle (11) is fixedly connected to the lower side of the flow regulator (10).

2. The disposable needle stick injury prevention infusion set according to claim 1, wherein: the packaging bag (1) is of a rectangular transparent bag-shaped structure, the medical infusion patch (2) is provided with two groups, and the disposable iodophor cotton swab (4) is provided with two groups of independent packaging structures.

3. The disposable needle stick injury prevention infusion set according to claim 1, wherein: prevent that needle prick hinders device (8) is box-shaped structure length and is five centimetres, and the width is two centimetres, highly is five centimetres at zero point, it is provided with protecting cover (13) to prevent that needle prick hinders device (8) upside, protecting cover (13) right side fixedly connected with block tongue (14), block tongue (14) have the multiunit, protecting cover (13) hinder device (8) mutual block through block tongue (14) and needle.

4. The disposable needle stick injury prevention infusion set according to claim 1, wherein: the inner side of the needle-prick prevention device (8) is provided with a magnetic attraction (12).

5. The disposable needle stick injury prevention infusion set according to claim 1, wherein: the bottom surface of the anti-needle-stick injury device (8) is fixedly connected with a fixing frame (15), the lower end of the fixing frame (15) is provided with a clamping groove (16), and the clamping groove (16) is mutually clamped with the infusion tube (5).

6. The disposable needle stick injury prevention infusion set according to claim 1, wherein: a liquid medicine filter (19) is installed at the upper end of the intravenous infusion needle (11), and a steel needle protective sleeve (18) can be detachably connected to the outer side of the intravenous infusion needle (11).

7. The disposable needle stick injury prevention infusion set according to claim 1, wherein: the upper end of the outer side of the plastic bottle stopper puncture outfit (6) is detachably connected with a bottle stopper puncture outfit sheath (17).