CN214969083U

CN214969083U - Medical infusion bag convenient for adding medicine

Info

Publication number: CN214969083U
Application number: CN202023272704.4U
Authority: CN
Inventors: 刘琦艳; 艾雅娟; 王红梅; 胡潇丹; 牛香香; 杨彬彬; 金明珠; 李营淇; 闫明磊
Original assignee: 8th Medical Center of PLA General Hospital
Current assignee: 8th Medical Center of PLA General Hospital
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-03
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a medical transfusion bag convenient for adding medicine, which comprises a bag body, a medicine adding port and a transfusion port which are arranged at the bottom of the bag body, wherein a conduit is arranged at the medicine adding port, one end of the conduit extends into the bag body, and the other end is provided with a plastic needle which is communicated with the interior of the bag body through the conduit; a cock switch is transversely arranged on the guide pipe and used for controlling the opening and closing of the guide pipe. The utility model is simple in operation, convenient to use does not use the syringe also can dispose the liquid medicine, has effectively avoided using the syringe to make a round trip to puncture infusion bag and has caused the medicine pollution and the risk of being stabbed by the syringe needle.

Description

Medical infusion bag convenient for adding medicine

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to conveniently add medical infusion bag of medicine.

Background

When the infusion bag dispenses, saline is extracted from the infusion bag by a syringe and injected into an external medicine bottle, the medicine in the medicine bottle is dissolved, and then the medicine liquid which is uniformly shaken in the medicine bottle is extracted and injected into the infusion bag. In the process, the infusion bag needs to be punctured back and forth by the needle head of the syringe, so that the dispensing is very troublesome, the risk of puncture injury caused by the needle head is increased, and the medicine pollution is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a medical transfusion bag with convenient medicine adding, which aims to solve the problem of inconvenient medicine dispensing operation of the prior transfusion bag.

The utility model adopts the following technical scheme:

a medical infusion bag convenient for adding medicine comprises a flat bag body, a medicine adding port and an infusion port, wherein the medicine adding port and the infusion port are formed in the bottom of the bag body; a cock switch is transversely arranged on the guide pipe and used for controlling the opening and closing of the guide pipe.

Preferably, the plastic needle is of a tubular structure with an obliquely opened end.

Preferably, the catheter and the plastic needle are both of rigid plastic construction.

Preferably, the plastic needle is of unitary construction with the catheter.

Preferably, the duct and the pouch body are of an integral structure.

And a needle cap is arranged outside the plastic needle, and the needle cap is detachably buckled on the outer side of the plastic needle to coat the plastic needle.

The utility model discloses technical scheme has following advantage:

the utility model discloses conveniently add medical infusion bag of medicine, direct set up on infusion bag with the inside plastics needle and the cock switch that switch on of bag, when dispensing, the plastics needle punctures in the outside medicine bottle, open the cock switch, the saline in the bag body enters into the medicine bottle, the internal of bag is reversely added to rethread plastics needle after dissolving the medicine, close the cock switch this moment, and easy operation, high durability and convenient use, do not use the syringe also can dispose the liquid medicine, effectively avoided using the syringe to make a round trip to puncture infusion bag and cause the medicine pollution and by the risk that the syringe needle stabbed.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are 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 view (one) of the overall structure of the medical infusion bag convenient for adding medicine;

fig. 2 is the overall structure schematic diagram (II) of the medical infusion bag convenient for adding medicine.

The labels in the figure are as follows:

1-bag body; 2-adding the medicine mouth; 3-an infusion port; 4-a catheter; 5-plastic needles; 6-cock switch; 7-needle cap.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figure 1, the utility model provides a conveniently add medical infusion bag of medicine, including the flat bag body 1 and set up in the medicine adding mouth 2 and the infusion mouth 3 of bag body bottom, medicine adding mouth 2 department sets up a pipe 4, and the one end of pipe 4 is deepened to the bag body 1 in, and the other end is equipped with a plastic needle 5, and plastic needle 5 switches on through pipe 4 and the internal 1 of bag. A cock switch 6 is transversely arranged on the guide tube 4 and used for controlling the opening and closing of the guide tube 4. When dispensing, in 5 punctures the outside medicine bottles of plastic needle, open the cock switch, the saline of the internal 1 of bag enters into the medicine bottle, close the cock switch, the saline is dissolved the medicine and is shaken even back and open the cock switch once more, the liquid medicine after dissolving in the medicine bottle is through the reverse bag internal 1 of adding of plastic needle again (especially to the plastic medicine bottle, the extrusion medicine bottle can be with the liquid medicine after dissolving in the medicine bottle add the internal 1 of bag), close the cock switch this moment, and easy operation, high durability and convenient use, do not use the syringe also can dispose the liquid medicine and effectively avoided using the syringe to make a round trip to puncture infusion bag and cause the medicine pollution and by the risk of syringe needle puncture.

Further, the plastic needle 5 is of a tubular structure with an inclined opening at the end part, and the catheter 4 and the plastic needle 5 are both made of hard plastic materials. The plastic needle 5 and the catheter 4 are usually made as an integral structure, and the catheter 4 and the pouch body 1 may also be made as an integral structure.

As shown in fig. 2, a needle cap 7 is further disposed outside the plastic needle 5, the needle cap 7 is detachably fastened to the outer side of the plastic needle 5 to cover the plastic needle 5, and the needle cap 7 is sleeved back after the liquid medicine preparation is completed to protect the plastic needle 5 from external contamination and avoid the risk of puncture of the plastic needle 5.

The utility model discloses do not state the part and be applicable to prior art.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. A medical infusion bag convenient for adding medicine comprises a flat bag body (1), a medicine adding port (2) and an infusion port (3), wherein the medicine adding port (2) and the infusion port (3) are arranged at the bottom of the bag body (1), and the medical infusion bag is characterized in that a guide pipe (4) is arranged at the medicine adding port (2), one end of the guide pipe (4) extends into the bag body (1), a plastic needle (5) is arranged at the other end of the guide pipe, and the plastic needle (5) is communicated with the interior of the bag body (1) through the guide pipe (4); a cock switch (6) is transversely arranged on the guide pipe (4) and is used for controlling the opening and the closing of the guide pipe (4).

2. The conveniently dosed medical infusion bag according to claim 1, wherein the plastic needle (5) is of a tubular structure with an obliquely open end.

3. The medical infusion bag convenient for adding medicine according to claim 1, wherein the catheter (4) and the plastic needle (5) are both of a rigid plastic structure.

4. The medical infusion bag convenient for medicine adding according to claim 1, wherein the plastic needle (5) and the catheter (4) are of an integrated structure.

5. The medical infusion bag convenient for adding medicine according to claim 1, wherein the conduit (4) and the bag body (1) are of an integrated structure.

6. The medical infusion bag convenient for medicine adding according to any one of claims 1 to 5, wherein a needle cap (7) is arranged outside the plastic needle (5), and the needle cap (7) is detachably buckled on the outer side of the plastic needle (5) to cover the plastic needle (5).