CN2442676Y - Disposable heating insulation transfusion system - Google Patents

Abstract

The utility model belongs to a medical infusion auxiliary tool. A heater is arranged on an infusion pipeline. A seal container is arranged in the hollow heater. A water adding opening is arranged on the heater. The infusion pipeline passes through the heater. The infusion pipeline vertically passes through the middle part of the heater. The outer wall of the infusion pipeline, which is corresponding to both end surfaces of the heater is connected in a seal mode with both end surfaces of the heater. The utility model is characterized in that liquid in an infusion pipe can be effectively heated. An uncomfortable feeling caused by that low temperature medical liquid is infused into a human body can be overcome.

Description

The heat tracing disposable infusion set

This utility model belongs to the medical transfusion appurtenance.

Medically think in patient's infusion process, or, should guarantee in the loading liquid process that the medicinal liquid of importing is identical with body temperature or omit the high optimum state that is to patient's blood transfusion.But when infusing at present, transfusion can only be carried out under the room temperature state, is lower than under the room temperature state in cold weather season or room temperature, usually the temperature of input medicinal liquid is lower than body temperature, when the low temperature medicinal liquid enters patient's human body, easily causes patient's whole body cold and uncomfortable, cause the patient suffering, increase the weight of the state of an illness.

The purpose of this utility model is a kind of heat tracing disposable infusion set of design, can be effectively the medicinal liquid of the input human body of disposable infusion set be heated, and have heat conveniently, safety and the good advantage of result of use.

This utility model is provided with a heater on liquid-transport pipe-line, hollow is sealed container in the heater, and heater is provided with the filler, and liquid-transport pipe-line runs through heater.The said structure design has realized the purpose of this utility model.

This utility model advantage is can be effectively, safety, easily the medicinal liquid of input human body is heated, fundamentally overcome the low temperature medicinal liquid enter in the human body to the patient cause painful and uncomfortable, clinical trial shows, this utility model is easy to use, and the patient does not have uncomfortable sensation in infusion process such as loading, blood transfusion.Nor can increase the transfusion cost.

Below in conjunction with Figure of description this utility model structure is further described.

Fig. 1 this utility model structural representation.

Another structural representation of Fig. 2 this utility model heater

As shown in Figure 1, this utility model is by infusion bottle 1, particle size syringe needle 2, and dropper 3, actuator 4 and tube for transfusion 5 are formed, and said structure is that traditional structure distributes, so be not repeated.This utility model tube for transfusion 5 roads are provided with a heater 7, and hollow is sealed container in the heater, and heater is provided with filler 6, is used for adding hot water in the heater.Lid is established in order to the convenient sealing filler of opening in the outer end of filler.Heater can be made of plastic, is shaped as circle, cylindrical or square column type etc.

Liquid-transport pipe-line runs through heater, and liquid-transport pipe-line vertically runs through the heater middle part, and the pipeline outer wall and the heater both ends of the surface at the corresponding heater of liquid-transport pipe-line two ends are tightly connected.Only need in heater, to add hot water when using like this and cover the filler again completely by the filler.During transfusion, liquid heating in the tube for transfusion of the hot water convection current heater via of heater.Obviously hot water temperature in the control heater can effectively control the temperature of importing liquid in the human body.

See also shown in Figure 2ly, obviously heater and tube for transfusion shown in Figure 1 fixedly installs, and effectively the temperature of liquid in the control input human body depends on the interior hot water temperature of heater, also depends on the length of heater on the liquid-transport pipe-line of distance human body.Heater is near more apart from human body on liquid-transport pipe-line, and the liquid of then importing human body is more approaching with the heater water temperature, and vice versa.Therefore be the temperature of effectively regulating input liquid, this utility model provides the structure that Figure 2 shows that heater can move on liquid-transport pipe-line, to regulate the distance of heater and human body, control transfusion temperature.

Heater vertically can be provided with the passage 8 of heating that passes for liquid-transport pipe-line.During use liquid-transport pipe-line passed the liquid in can effective heated transfusion pipeline in the passage from heating.Heat channel diameter and tube for transfusion diameter adapts.

In a word, this utility model is simple in structure, and is easy to use, and patient's result of use is good, is beneficial at medical field and promotes the use of.

Claims (3)

1, a kind of heat tracing disposable infusion set, formed by infusion bottle, particle size syringe needle, dropper, actuator and tube for transfusion, it is characterized in that: on liquid-transport pipe-line, be provided with a heater, hollow is sealed container in the heater, heater is provided with the filler, and liquid-transport pipe-line runs through heater.

2, by the described heat tracing disposable infusion set of claim 1, it is characterized in that: liquid-transport pipe-line vertically runs through the heater middle part, and the pipeline outer wall and the heater both ends of the surface of the corresponding heater both ends of the surface of liquid-transport pipe-line are tightly connected.

3, by the described heat tracing disposable infusion set of claim 1, it is characterized in that: heater vertically can be provided with the passage of heating that passes for liquid-transport pipe-line.

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