CN201404534Y - Disposable infusion apparatus capable of rapidly discharging air with two liquid medicine bags - Google Patents

Abstract

The utility model relates to disposable infusion apparatus capable of rapidly discharging air with two liquid medicine bags, and belongs to the technical field of medical appliances. The disposable infusion apparatus comprises a bottle piercing needle, an infusion tube, an adjuster, two liquid medicine bags, a dropper, a liquid medicine filter, an air discharge pipe, an air filter, and a syringe needle. The bottle piercing needle, the adjuster, the two liquid medicine bags, the dropper, the liquid medicine filter, the air filter and the syringe needle are fixedly arranged on the infusion tube.The disposable infusion apparatus is characterized in that a rapid air discharge device is arranged inside the dropper, and 0 to 6 liquid discharge cells and 1 to 30 liquid discharge holes are formedon the rapid air discharge device and are communicated with the infusion tube below. The disposable infusion apparatus provided by the utility model can rapidly and automatically remove the air in the liquid medicine, which reduces time, labor consumption and the labor intensity of users and eliminates potential safety hazards during infusion.

Description

Quick aerofluxus double medical bags disposable transfusion device

One, technical field:

This utility model belongs to the medical sanitary apparatus technical field, relate in particular to a kind of can quick deflated double medical bags disposable transfusion device.

Two, background technology:

Existing double medical bags disposable transfusion device in use, the air that must exclude in the medicinal liquid to be carried secretly, medicinal liquid could be input among the blood of human body, otherwise will bring infringement even jeopardize human body safety to human body, and present widely used double medical bags disposable transfusion device is when transfusion, still adopt the mode of hand to get rid of air in the medicinal liquid, the mode of this hand both wasted time and energy, but also need repeatedly repeatable operation, having brought to user must labor intensity, and has potential safety hazard.

Three, summary of the invention:

The purpose of this utility model is at the prior art above shortcomings, and a kind of novel quick aerofluxus double medical bags disposable transfusion device of research design, this double medical bags disposable transfusion device can be got rid of the air in the medicinal liquid fast automaticly when transfusion, it is time saving and energy saving, do not need repeatedly repeatable operation of user, greatly reduce the labor intensity of user, the potential safety hazard when effectively having eliminated transfusion.

Its technical scheme is: this quick aerofluxus double medical bags disposable transfusion device is made up of needle for inserting bottle, tube for transfusion, actuator, double medical bags, dropping funnel, liquid medicine filter, exhaustor, air filter, entry needle nine parts, needle for inserting bottle, actuator, double medical bags, dropping funnel, liquid medicine filter, air filter, entry needle parts are packed on the tube for transfusion, it is characterized in that being provided with in dropping funnel rapid exhaust, rapid exhaust links to each other with the tube for transfusion of bottom.Quick aerofluxus double medical bags disposable transfusion device of the present utility model is except that the rapid exhaust parts, and other parts are prior art, and their function, structure are all identical with existing existing double medical bags disposable transfusion device, no longer here stating more.Rapid exhaust is a technological core of the present utility model, and rapid exhaust is provided with 0～6 sump pit and 1～30 outage, and sump pit and outage all communicate with the tube for transfusion of bottom.During use, drip the medicinal liquid that gets off from dropping funnel top, be stored in the dropping funnel bottom earlier, medicinal liquid is immersed in the tube for transfusion of bottom lentamente from sump pit and outage subsequently, is input in the human body through tube for transfusion and entry needle to get final product.Because medicinal liquid is to adopt submerged mode to enter in the tube for transfusion of bottom from sump pit and outage in the dropping funnel bottom, bigger air bubble then can not enter in the tube for transfusion of bottom from less sump pit and outage, it has been blocked air completely effectively and has gone downwards in the tube for transfusion, and the air that rests in the dropping funnel can automatic up discharge.Though single sump pit, outage sectional area are little, its number is many, does not therefore influence the speed of transfusion.

Adopt this transfusion device, it is automatic vent apace, and is time saving and energy saving, does not need the manual aerofluxus of user repeated multiple times, greatly reduces user labor intensity, the potential safety hazard when effectively having eliminated transfusion.

Four, description of drawings:

Fig. 1 is the main TV structure sketch map of the quick aerofluxus double medical bags of this utility model disposable transfusion device.

Fig. 2 is the structure for amplifying sketch map of rapid exhaust among Fig. 1.

Fig. 3 is the plan structure sketch map of Fig. 2.

Fig. 1. Fig. 2. among Fig. 3: 1. needle for inserting bottle, during use, it is inserted in the medicinal liquid bottle of top; 2. air filter is to entering in the bottle or the air in the tube for transfusion 4 filter; 3. air inlet pipe, air after filtering is in air inlet pipe 3 enters tube for transfusion 4; 4. tube for transfusion, it is to install and be connected various parts and carry the object of medicinal liquid; 5. actuator one, and it is parts of regulating the top medicinal liquid flow; 6. dosing mouth, it is located at the top of medicinal fluid bag 7, and it is to the places that add medicinal liquids in the medicinal fluid bag 7; 7. medicinal fluid bag, it is provided with two, is the parts of adorning various different medicinal liquids; 8. aerofluxus dosing mouth, it is located at the top of dropping funnel 9, is used for aerofluxus and dosing; 9. dropping funnel; 10. rapid exhaust, it is located in the dropping funnel; 11. actuator two works to regulate input human body medicinal liquid flow velocity; 12. liquid medicine filter plays medicinal liquid is carried out filtering effect; 13. entry needle; 14. top spacer, promptly the top of rapid exhaust seals, and the bottom of top spacer 14 is a medicine liquid channel; 15. sump pit; 16. outage.

Five, the specific embodiment:

Embodiment 1: Fig. 1. Fig. 2. and Fig. 3 can be used as the structural representation of embodiment 1, and rapid exhaust is provided with 2 sump pits 15 and 3 outages 16, and rapid exhaust 10 is located in the dropping funnel 9.

Embodiment 2: except that rapid exhaust and embodiment 1 were different, other was all identical, and its rapid exhaust is provided with 0 sump pit and 30 outages.

Embodiment 3: except that rapid exhaust and embodiment 1 were different, other was all identical, and rapid exhaust is provided with 6 sump pits and 1 outage.

Claims (1)

1. quick aerofluxus double medical bags disposable transfusion device, it is made up of needle for inserting bottle, tube for transfusion, actuator, double medical bags, dropping funnel, liquid medicine filter, exhaustor, air filter, entry needle nine parts, needle for inserting bottle, actuator, double medical bags, dropping funnel, liquid medicine filter, air filter, entry needle parts are packed on the tube for transfusion, it is characterized in that in dropping funnel, being provided with rapid exhaust, rapid exhaust is provided with 0～6 sump pit and 1～30 outage, and sump pit and outage all communicate with the tube for transfusion of bottom.

Images