CN2873191Y - Anti-pollution transfusion box with air compensating tube - Google Patents

Abstract

The utility model discloses an anti-pollution self-air-refreshing transfusion bottle comprising a bottle (1), a plug (2) and a bottle cap (3). The bottle (1) is provided with a glass pipe (4) from the top to the bottom; the upper opening of the glass pipe (4) is in the same horizontal plane as the opening of the bottle (1); the upper opening of the glass pipe (4) is crateriform with a plugging steel ball inside; the inner side of the opening of the glass pipe (4) is glued with a screen (6); the lower opening of the glass pipe (4) has a distance of 5mm to the bottom of the bottle (1). When air get in the transfusion bottle with air-refreshing pipe, air do not get through the medical liquid which makes the air in the bottle filtered and prevents infectious bacillus from getting into the medical liquid which further prevent infection of diseases and make transfusion more safe.

Description

The anti-pollution infusion bottle that carries blowdown pipe

Technical field

This utility model relates to a kind of improvement of medical infusion bottle, specifically a kind of anti-pollution infusion bottle that carries blowdown pipe.

Background technology

Infusion treatment be clinical in Therapeutic Method commonly used, used infusion bottle is made of bottle, bottle stopper and bottle cap, in medicinal liquid is housed.During use, open bottle cap, the medicinal liquid pin is inserted in the bottle stopper, on transfusion needle, be provided with air inlet pipe simultaneously, to carrying out make-up gas in the infusion bottle, the ability normal infusion is though this air inlet pipe is provided with filtering plug in the outer end, but this filtering plug can not elimination infect antibacterial, pass in the medicinal liquid process at gas, the infection antibacterial in the gas still can enter in the medicinal liquid, pollutes to transfusion, increased the infection chance of infectious disease, for transfusion brings unsafe factor.

Summary of the invention

The purpose of this utility model is to provide a kind of gas no longer to pass in the medicinal liquid just can enter the medicinal liquid upper surface, can prevent effectively that antibacterial is by the infectious anti-pollution infusion bottle that carries blowdown pipe of infusing.

For reaching above purpose, the technical scheme that this utility model adopted is: this anti-pollution infusion bottle that carries blowdown pipe, constitute by bottle, bottle stopper, bottle cap, it is characterized in that glass tubing on the mouth internal fixation of bottle from bottleneck to the bottle bottom, suitable for reading and the bottle opening of glass tubing is along equal, and the suitable for reading of glass tubing is funnel-form, interior dress shutoff steel ball, drainage screen on the inboard bonding of glass tubing upper edge, the end opening of glass tubing is 5mm along the distance from bottom from bottle.This utility model is also implemented by following measure: described diameter glass tube is 2-4mm, and the diameter of upper edge is 5-6mm, can produce once in aggregates with bottle.When using this utility model, when bottleneck makes progress, shutoff steel ball shutoff glass tubing is suitable for reading, medicinal liquid can not enter in the glass tubing, when infusion bottle hung on the drip stand, the shutoff steel ball dropped on the drainage screen, and gas can pass drainage screen and shutoff steel ball peripheral clearance, enter the medicinal liquid upper surface from the oral area at the close bottle of the glass tubing end, to supplementary pressure in the infusion bottle.

The beneficial effects of the utility model are: compare with the infusion bottle of present use, in the time of in gas enters infusion bottle, no longer pass in the medicinal liquid, so not only the air that enters in the bottle is filtered, do not enter in the medicinal liquid but also do not have the infection antibacterial, can effectively ward off disease infection in infusion process makes transfusion safer.

Description of drawings

Fig. 1 is that this utility model structure is along the axis cross-sectional schematic.

When Fig. 2 uses for this utility model along the axis cross-sectional schematic.

The specific embodiment

Make this utility model with reference to accompanying drawing 1,2.This anti-pollution infusion bottle that carries blowdown pipe, constitute by bottle 1, bottle stopper 2, bottle cap 3, glass tubing 4 from bottleneck to the bottle bottom on 1 mouthful of internal fixation of bottle, 1 mouthful of the suitable for reading and bottle of glass tubing 4 is along equal, the suitable for reading of glass tubing 4 is funnel-form, interior dress shutoff steel ball 5, drainage screen 6 on the inboard bonding of glass tubing 4 upper edges, the end opening of glass tubing 4 is 5mm along the distance from bottom from bottle 1.Described glass tubing 4 diameters are 2-4mm, and the diameter of upper edge is 5-6mm, can produce once in aggregates with bottle 1.

Claims (2)

1, a kind of anti-pollution infusion bottle that carries blowdown pipe, constitute by bottle (1), bottle stopper (2), bottle cap (3), it is characterized in that glass tubing (4) on bottle (1) mouthful internal fixation from bottleneck to the bottle bottom, suitable for reading and bottle (1) mouth of glass tubing (4) is along equal, the suitable for reading of glass tubing (4) is funnel-form, interior dress shutoff steel ball (5) is gone up drainage screen (6) in the inboard bonding of glass tubing (4) upper edge, and the end opening edge of glass tubing (4) is 5mm from the distance from bottom of bottle (1).

2, the anti-pollution infusion bottle that carries blowdown pipe according to claim 1 is characterized in that described glass tubing (4) diameter is 2-4mm, and the diameter of upper edge is 5-6mm.

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