CN2170101Y

CN2170101Y - Disposable medicine solution sucking apparatus

Info

Publication number: CN2170101Y
Application number: CN 93222429
Authority: CN
Inventors: 韦海肖; 韦玉梅
Original assignee: Liuzhou Peoples Hospital
Current assignee: Liuzhou Peoples Hospital
Priority date: 1993-09-01
Filing date: 1993-09-01
Publication date: 1994-06-29
Anticipated expiration: 2003-09-01

Abstract

The utility model relates to a disposable medicine solution sucking apparatus; an upper and a lower needle heads all adopt the diplopore passageway, wherein, one hole passageway of the upper and the lower needle heads is respectively communicated with a rotatable exhaust pipe connected with the needle head, and the other hole passageway of the upper needle head is communicated with the other hole passageway of the lower needle head by a rubber pipe and a dripping kettle. The utility model is easily operated, being capable of improving dispensing speed, relieving the labor strength of the medical care personnel, and preventing pollution, ensuring medication safety and avoiding physic liquor wasting because of being operated in a sterile full hermetic state.

Description

Disposable medicine solution sucking apparatus

This utility model relates to a kind of aspirator that is used for the clinical transfusion dissolved substance.

At present, the clinical transfusion dissolved substance still by syringe repeatedly aspiration medicinal liquid manually make up a prescription.This dispensing method is complex operation not only, inefficiency, and require great effort, nurse's labor intensity when a large amount of compounding pharmaceutical, increased, in addition, because the aspiration medicinal liquid rubber bottle cap that need repeatedly puncture repeatedly, the rubber microgranule is brought in the medicinal liquid, causes unnecessary infusion reaction, moreover, because of suction medicine medicinal liquid process is not to carry out under airtight situation, and suction easily pollutes often when making up a prescription.After using, syringe also need sterilize.

This utility model purpose is to provide a kind of easy and simple to handle, time saving and energy saving, high efficiency, adopts totally-enclosed mode to make up a prescription, avoid utensil to pollute, and guarantees the molten haustorium of disposable drug of drug safety.

Upper and lower two syringe needles of the molten haustorium of disposable drug provided by the utility model all adopt the syringe needle of band diplopore passage, last syringe needle links to each other with a kettle upper end by sebific duct, the sebific duct that is connected in a kettle lower end passes the control folder and is connected with following syringe needle, wherein a hole path of upper and lower syringe needle all by sebific duct with drip a kettle UNICOM, and another hole path respectively with the rotatable exhaustor UNICOM that is connected on the syringe needle.

This utility model is through clinical 200 probationary certificates:

1, save time of compounding, cancel repeatedly the step of aspiration medicinal liquid, reduced the rubber microgranule and taken place, 100 bottles of penicillin medicines of molten suction only need 6 minutes, make up a prescription than traditional syringe and have saved four times of times, have alleviated nurse's labor intensity, have improved work efficiency.

2, because of molten suction medicine process adopts air-tight manner, aspirate number of times in addition and reduce, so be difficult for polluting, guarantee drug safety.

3, because each aspiration medicinal liquid only need be opened the control folder, so easy and simple to handle, laborsaving.

4, adopt plastics to be made as disposable use, need not reclaim sterilization, and cost is low, be easy to promote.

Accompanying drawings concrete structure of the present utility model.

Fig. 1-be the structural representation of the molten haustorium of disposable drug.

Fig. 2-be the cutaway view of the syringe needle of Fig. 1.

Referring to Fig. 1, on of the present utility model, following

syringe needle

2,6 all adopt duroplasts to make, on, following

syringe needle

2,6 respectively by on an aseptic sebific duct and the kettle 3, the lower end links together, on the aseptic sebific duct that connects between kettle 3 lower end and the following syringe needle 6, be with control folder 4, with

rotatable exhaustor

1,5 are connected in respectively, following syringe needle 2, on 6, this syringe needle 2 that molten haustorium adopted, 6 ends all have two holes, a passage in the corresponding syringe needle in each hole, wherein go up, following syringe needle 2, a hole path of 6 is respectively by an aseptic sebific duct and kettle 3 UNICOM, and syringe needle 2, another hole path of 6 can only with the rotatable exhaustor 1 that is connected on the syringe needle separately, 5 UNICOM's (see figure 2)s.

By transfusion is conventional syringe needle on this molten haustorium 2 is inserted in the normal saline bottle during use, following syringe needle 6 inserts in the molten medicine bottle of institute, open control folder 4 then, atmosphere enters in the normal saline bottle through exhaustor 1, syringe needle 2 passages, form pressure normal saline is pressed into sebific duct, flow to and drip in the kettle 3, normal saline needs in the soluble drug bottle through dripping kettle 3 automatic injections.After treating medicine dissolution, original device is inverted,

rotatable exhaustor

1,5 rotates up on the

syringe needle

2,6 being connected in simultaneously, makes the mouth of pipe upwards, spills to avoid medicinal liquid, and the medicine after the dissolving just injects in the normal saline bottle automatically.

Claims

1, a kind of comprising, following syringe needle (2), (6), drip the molten haustorium of disposable drug of kettle (3), it is characterized in that and to go up, following syringe needle (2), (6) be designed to the diplopore passage, a hole path of wherein going up syringe needle (2) is through being connected syringe needle (2) and dripping the sebific duct between the kettle (3) and drip kettle (a 3) UNICOM, again through being connected the sebific duct that drips between kettle (3) and the following syringe needle (6) and a hole path UNICOM of following syringe needle (6), on, following syringe needle (2), (6) another hole path respectively be connected in, following syringe needle (2), (6) the rotatable exhaustor (1) on, (5) UNICOM is with control folder (4) on the sebific duct that connects between a kettle (3) and the following syringe needle (6).

2, the molten haustorium of disposable drug according to claim 1 is characterized in that upper and lower syringe needle (2), (6) adopt duroplasts to make.