CN202314386U - Doser - Google Patents

Abstract

The utility model relates to a doser, comprising two inserting heads, wherein the two inserting heads are respectively arranged end to end in the vertical direction; each inserting head is independently provided with a medicine inlet; a corresponding medicine outlet is arranged at one side of the other inserting head; the medicine inlet of each inserting head is arranged at the top of the inserting head; the medicine outlet is arranged at the middle part of the corresponding inserting head; and a hand support is arranged at the middle position between the upper inserting head and the lower inserting head. With the adoption of the technical scheme provided by the utility model, powder medicine can be conveniently added into an infusion bottle through simple operation, so that the working intensity of nursing staff is greatly reduced. Meanwhile, the medicine can be effectively prevented from being contacted with external air, so as to avoid the possibility of the medicine and completely accord with the relevant regulations for non-sterile operation. The product is made of plastic in injection molding and has the advantages of simple structure, low cost, convenience in use and operation and convenience for popularization and application.

Description

Drug feeding device

Technical field

This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of drug feeding device.

Background technology

Existing disposable transfusion device does not generally possess chemicals dosing plant; During clinical transfusion, when the patient who needs the intravenous injection antibiotic etc was carried out infusion treatment, medical personnel needed with syringe the powdered drug in the medicine bottle to be diluted earlier; And then the medicinal liquid after will diluting is injected in the transfusion device; This adding method thereof medical workers is big, complex operation, and pollute easily.

The utility model content

In view of this, the technical problem that this utility model will solve is to provide a kind of drug feeding device, through the present technique scheme, can directly dilute dosing to medicine, can avoid medicinal liquid to contact with air, and feeding operations is simple, fast and safely.

For solving the problems of the technologies described above; The technical scheme of this utility model is achieved in that a kind of drug feeding device; Include two insert heads; Two correct up and down respectively settings of insert head independently are provided with medicine feeding hole respectively on each insert head, pairing medicine outlet hole is arranged on a side of another insert head.

The medicine feeding hole of said each insert head is arranged on the top of insert head, said medicine outlet hole be arranged on the middle part of corresponding insert head.

The centre position of two insert heads is provided with hand rest about said being positioned at.

When using, the insert head that medical personnel need only drug feeding device is inserted into respectively on infusion bottle and the solid powder medicine bottle, and infusion bottle is positioned at the top; When the powder medicine bottle is positioned at the below; Liquid in the infusion bottle will flow in the powder medicine bottle and dilute medicine, the other way around after, let the powder medicine bottle be positioned at the top; Will all be flowed in the infusion bottle by the medicinal liquid behind the liquid diluting, thereby accomplish dosing work.

Beneficial effect after the employing technique scheme is: the drug feeding device of this utility model through the present technique scheme, only needs shirtsleeve operation just can easily medicine powder be joined in the infusion bottle; Alleviated medical personnel's working strength greatly, can effectively avoid medicine to contact simultaneously, stopped probability drug contamination with extraneous air; The pertinent regulations that meet the sterile working fully; This product is processed by plastic injection-moulded, and is simple in structure, and price is low; Use easy to operately, be easy to be extended and applied.

Description of drawings

Fig. 1 is the sectional structure sketch map of this utility model.

Fig. 2 is the plan structure sketch map of Fig. 1.

Among the figure: 1 insert head, 2 medicine feeding holes, 3 medicine outlet holes, 4 hand rests.

The specific embodiment

Below in conjunction with accompanying drawing this utility model is described further.

As depicted in figs. 1 and 2; The drug feeding device that this utility model relates to includes the correct up and down respectively setting of 1, two insert head of two insert heads 1; Independently be provided with medicine feeding hole 2 on each insert head 1 respectively, pairing medicine outlet hole 3 is arranged on a side of another insert head 1.

The medicine feeding hole 2 of said each insert head 1 is arranged on the top of insert head 1, said medicine outlet hole 3 be arranged on the middle part of corresponding insert head 1.

The centre position of two insert heads 1 is provided with hand rest 4 about said being positioned at.

The above is merely the preferred embodiment of this utility model, is not the protection domain that is used to limit this utility model.

Claims (3)

1. a drug feeding device includes two insert heads, it is characterized in that, two correct up and down respectively settings of insert head independently are provided with medicine feeding hole respectively on each insert head, and pairing medicine outlet hole is arranged on a side of another insert head.

2. drug feeding device according to claim 1 is characterized in that, the medicine feeding hole of said each insert head is arranged on the top of insert head, said medicine outlet hole be arranged on the middle part of corresponding insert head.

3. drug feeding device according to claim 1 is characterized in that, the centre position of two insert heads is provided with hand rest about said being positioned at.

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