CN202236710U - Self-destroying bag type transfusion system - Google Patents

Abstract

The utility model aims to provide a self-destruction bag type infusion apparatus which has obvious damage traces or can not be used for the second time at all after being used once. The utility model discloses mainly including bottle plug puncture ware, transfer line, blast pipe, the branch liquid bag that punctures into the infusion bottle plug, bottle plug puncture ware outward appearance be provided with 2 at least ~ 6 fins according to the barb form. The utility model has the advantages that the surface of the bottle stopper puncture outfit is provided with the barb-shaped wing panel, if the bottle stopper puncture outfit needs to be used for the second time, the transfusion device can be damaged in the process of pulling out the bottle stopper puncture outfit from the bottle stopper; or the wings can be completely broken without damaging the infusion apparatus, and the use mark is displayed when the wings are formed. Therefore, the utility model can effectively prevent the infusion apparatus from being reused.

Description

The self-destruction bag transfusion system

Technical field

This utility model relates to the infusion set in the medical apparatus and instruments, particularly a kind of Disposable, self-destroying bag transfusion system.

Background technology

For fear of cross infection, direct medical apparatus and instruments, the articles for use that contact with human body, as required; All by disposable use design; Transfusion device just belongs to disposable medical apparatus and instruments, because transfusion device directly acts on the vein of human body, so its safety requirements is high especially; Belong to the medical apparatus and instruments of forbidding the many people of repetition to use, the probability of reusing its cross infection is bigger.But in the ineffective medical space of some supervision; Because the operator considers the use cost of disposable medical instrument, may disposable transfusion device repeatedly be used, increase the possibility that infects; For medical procedure increases risk; For this reason, need a kind of effective way, thoroughly stop this disposable transfusion device to be carried out nonexpondable probability.

The utility model content

The purpose of this utility model is to provide a kind of self-destruction bag transfusion system, after using once, the obvious impairment vestige is arranged or can't carry out the use second time at all.

This utility model is the above-mentioned effect that reaches like this: it mainly comprises bottleplug puncture unit 1, tube fortransfusion 3,exhaustor 6, the separatory bag 4 that punctures in thetransfusion bottle stopper 2, and described bottleplug puncture unit 1 appearance is provided with fin by reversed acanthoid.At least the fin that comprises 2～6 reversed acanthoids on the bottleplug puncture unit 1.

The bottle plug puncture unit surface of this utility model is provided with the fin of reversed acanthoid, uses if carry out second, in the process of from bottle stopper, extracting bottle plug puncture unit, just can transfusion device be damaged; Perhaps do not damage transfusion device, just can fin all be split off, show during formation and use vestige.Therefore, this utility model can effectively be stopped the transfusion device repeated use.

Description of drawings

Fig. 1 is that this utility model uses sketch map;

Fig. 2 is Fig. 1 partial enlarged drawing of this utility model;

Fig. 3 is this utility model bottle plug puncture unit vertical view.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment this utility model is further specified.

This utility model applies in the transfusion, and its top is connected withinfusion bottle 2, and the following tube for transfusion that passes through is connected with the separatory bag, and tube for transfusion also is provided with branch road, isexhaustor 6.

Bottleplug puncture unit 1 surface of this utility model is provided with thefin 7 of reversed acanthoid, and after bottleplug puncture unit 1 was inserted in thebottle stopper 2, agnail was also followed and submerged in bottle stopper 2.After transfusion is accomplished, use if carry out second, needbottling plug perforator 1 to extract, in the process of extracting, the fin 7 of reversed acanthoid can tightly fasten bottle stopper, if pull out firmly, just can transfusion device be damaged; Perhaps do not damage transfusion device, just can fin all be split off, show during formation and use vestige.

Sometimes the incessantly defeated bottle liquid medicine of sufferer can change transfusion device into two with Y-type three way type or tree-like four-way as required and insert or three different product such as insert.

Combined accompanying drawing that the specific embodiment of this utility model has been carried out exemplary description above, obviously this utility model is not limited thereto, and the various remodeling that in this utility model scope, carry out all do not exceed the protection domain of this utility model.

Claims (2)

1. self-destruction bag transfusion system; Mainly comprise the bottle plug puncture unit (1), tube for transfusion (3), exhaustor (6), the separatory bag (4) that puncture in the transfusion bottle stopper (2); It is characterized in that described bottle plug puncture unit (1) appearance is provided with fin (7) by reversed acanthoid.

2. self-destruction bag transfusion system as claimed in claim 1 is characterized in that, comprises the fin (7) of 2～6 reversed acanthoids on the bottle plug puncture unit (1) at least.

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