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Threaded sealed drug dispensing cover double connector

A double-interface, thread-type technology, applied in the field of double-interface screw-type sealed dispensing caps, can solve the problems of polluting the skin and body of medical staff, health hazards of medical staff, secondary pollution of medical staff, etc., to prevent drug liquid pollution, The effect of reducing secondary pollution and avoiding secondary pollution

Pending Publication Date: 2017-06-13
湖南康源制药有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above mixing operation process is time-consuming, labor-intensive, and consumes consumables such as syringes, and it is very easy to cause secondary pollution of the liquid medicine, which brings certain medication risks to patients.
At the same time, due to the preparation of tumor drugs, hormonal drugs and cephalosporins, during the operation of the medical staff, the repeated pumping and pulling out of the syringe will take out the drug powder, pollute the skin and body of the medical staff, and cause damage to the health of the medical staff. harm
[0004] In order to solve the time-consuming, laborious and consumables of the above dispensing process, avoid secondary pollution and harm to medical staff, and ensure the safety of medication, it is necessary to change the traditional dispensing method

Method used

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  • Threaded sealed drug dispensing cover double connector
  • Threaded sealed drug dispensing cover double connector
  • Threaded sealed drug dispensing cover double connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as figure 1 , figure 2 As shown in the figure, a screw-type sealed dispensing cover with double ports includes a drug mixing port 1, an infusion port 2 and a base 3, wherein the drug mixing port 1 and the base 3 are a drug mixing channel, and the infusion port 2 and the base 3 is an infusion channel, the infusion interface 2 is connected to the infusion cover 5, and the drug mixing interface 1 is connected to the dispensing cover 6; the dispensing cover 6 includes an outer cover 601, a rubber stopper 602 and an inner cover 603, and the top of the outer cover 601 is equipped with an easy-to-pull part, break off the easy-to-pull part, and the easy-to-pull part is separated from the top of the outer cover 601, and the rubber plug 602 is exposed;

[0030] The rubber plug 602 is located in the cavity between the outer cover 601 and the inner cover 603, and is in close contact with the inner cover 603 and the outer cover 601;

[0031] The bottom ends of the outer cove...

Embodiment 2

[0039] Such as image 3 , Figure 4 As shown, this embodiment is basically the same as Embodiment 1, the difference is that in this embodiment, the easy-to-pull part protrudes from the top plane of the outer cover, the easy-to-pull part is an easy-fold handle 605, and the easy-to-break handle 605 is along the outer cover 601 Axial setting.

[0040] When in use, the easy-to-break handle 605 is broken off, and the internal thread 401 of the drug mixer 4 is screwed into the external thread 6011 of the outer cover 601 to realize the drug mixing function, the operation is simple and convenient, and the cost is saved.

Embodiment 3

[0042] Such as Figure 5 , Figure 6 As shown, this embodiment is basically the same as Embodiment 1, the difference is that in this embodiment, the easy-to-pull part protrudes from the top plane of the outer cover, the easy-to-pull part is an easy-fold handle 606, and the easy-to-break handle 605 is along the diameter of the outer cover. to the settings.

[0043] When in use, the easy-to-break handle 605 is broken off, and the internal thread 604 of the drug mixer 4 is screwed into the external thread 6011 of the outer cover 601 to realize the drug mixing function, which is simple and convenient to operate and saves costs.

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Abstract

The invention discloses a threaded sealed drug dispensing cover double connector which comprises a drug mixing connector, a transfusion connector, a base and a drug mixer. The transfusion connector is connected to a transfusion cover, the drug mixing connector is connected to a drug dispensing cover, and the drug dispensing cover comprises an outer cover, a rubber plug and an inner cover. An easy-pull piece is arranged on the outer side of the top of the outer cover, an outer thread is formed in the outer cover of the drug dispensing cover, and an inner thread is formed on the drug mixer to be connected to the outer thread of the outer cover. The threaded sealed drug dispensing cover double connector disclosed by the invention is simple in structure and convenient to use, and is convenient to match with the drug mixer in use to transfuse by forming the thread on the outer cover of the drug dispensing cover; meanwhile, the drug mixer and a transfusion container are connected through a combined cover, so that manual drug mixing is reduced, the labor force of medical staff and the consumables cost are lowered, the secondary pollution of drugs is alleviated, the medicinal safety is guaranteed, and powdery drug is prevented from leaking and polluting skin and body of the medical staff to cause damage on the physical health of the medical staff.

Description

technical field [0001] The invention relates to a sealing material for a plastic transfusion container, in particular to a threaded sealing double interface of a medicine dispensing cap. Background technique [0002] Infusion refers to a large dose of injection that is infused into the human body by intravenous infusion. The quality of the infusion directly affects the safety of patients. During clinical use, most basic infusion solutions need to be used in conjunction with other powder injections and freeze-dried powder injections. [0003] When using powder injections and freeze-dried powder injections contained in vials, it is often necessary to extract the liquid medicine or water for injection into the vials through a syringe until there is enough liquid medicine in the vials, and then refill the vials repeatedly. Shake until the medicine in the bottle is evenly mixed, and then use a syringe to draw out the medicine in the vial and inject it into the infusion. The abo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61J1/14A61J1/10A61J1/20
CPCA61J1/10A61J1/1481A61J1/2003
Inventor 李科许中王飞
Owner 湖南康源制药有限公司
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