Infusion container combination cover and infusion container capable of performing repeated direct preparation to multiple dosage forms

Abstract

The invention discloses an infusion container capable of performing repeated direct preparation to multiple dosage forms. The infusion container comprises a container body (1) and a combination cover (2), wherein an interface (11) connected with the combination cover (2) is arranged in the container body (1); an opening end of a connecting nozzle (22) and the interface (11) of the container body (1) are sealed and welded; the combination cover (2) comprises a powder injection dispensing nozzle (21), a connecting nozzle (22), an infusion nozzle (23) and a puncture needle (24); the opening end of the powder injection dispensing nozzle (21) is further connected with a snap lid (25) which is in fusion-connected with the powder injection dispensing nozzle (21); and a first positioning structure and a second positioning structure which are matched with the partition plates of the puncture needle (24) are arranged on the inner wall of the powder injection dispensing nozzle (21). Medical staffs and disinfection supplies can be saved, the transparent consumption and transparent treatment can be realized, repeated dispensing can be realized, secondary pollution can be reduced, the safety can be enhanced, the infusion container is suitable for production of a production line, and the sealing property is good.

Description

technical field [0001] The invention relates to a medical product, in particular to a combination cover of an infusion container and an infusion container capable of multiple direct dispensing of multiple dosage forms. Background technique [0002] Such as Figure 1-5 As shown, at present, when people need to use the powder injection contained in the vial 3 for infusion, generally the syringe 4 is used to start the injection from the infusion container body 1 ( figure 1 , 5 Shown in the infusion bottle, of course, it can also be an infusion bag) to draw some liquid (such as figure 1 As shown, the liquid is generally physiological saline, glucose water, etc.), and then the liquid is injected into the vial 3 containing the powder injection (such as figure 2 As shown, it can also be called a powder injection bottle), and then shake the powder injection in the vial 3, so that the powder injection medicine and the liquid in the vial 3 are evenly mixed (such as image 3 show...

AI Technical Summary

Problems solved by technology

[0003] 1. It is necessary to repeat the drug mixing many times. Generally speaking, it often takes several repetitions to mix the drug from the infusion container body 1 to the vial 3 before all the powder injection can be mixed into the infusion container body 1.

[0004] 2. First of all, the above-mentioned mixing operation process is time-consuming, labor-intensive, and consumes consumables, such as syringes, alcohol, cotton wool, etc.

[0005] 3. There are security risks

In the above-mentioned drug mixing process, the whole medicinal solution is not completed in a closed environment, and it is very easy to inject outside air into the vial 3 and the infusion container body 1. Under normal conditions, there are a lot of various dusts, Bacteria, mixed with the injection liquid and then entering the human body, will cause very serious medical accidents

[0006] 4. The interface of the infusion container body 1 has been penetrated by needles many times. During the process of mixing medicine and infusion, there may be risks of leakage and infection

[0008] 1. After the vial 3 is stuck, it is stuck and cannot be taken out, and the second or more drugs cannot be added to the infusion container body 1. For the prescription, two or more drugs that need to be injected (infused) at the same time cannot be used.

[0009] 2. The sealing film seals the mixing cup, making the sealing structure of the mixing cup unsafe. At present, there is no detection whether the sealing film and the mixing cup are really sealed, and there are serious safety hazards

[0010] 3. Only one dosage form can be dispensed, and it is difficult to dispense multiple dosage forms of powder injection and water injection

At present, when infusion injections are performed on water injection medicines (liquid medicine contained in ampoules), the liquid medicine contained in ampoule bottles is often directly drawn out with a syringe, and injected into the infusion container through the same opening as the injection port of the powder injection. , there will be problems such as leakage and disinfection, and it is not possible to add liquid medicine at any time in the middle, it can only be injected before the first infusion, that is, there are limitations, unsafe, troublesome and other shortcomings

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