CN204744963U - Anti-backflow infusion bottle with disinfection rubber cylinder and flexible diaphragm - Google Patents

Abstract

The utility model discloses a prevent flowing backward infusion bottle with disinfection rubber jar and flexible diaphragm, it includes bottle (1) and bottle plug (2), and bottle plug (2) inner face edge is provided with floating valve (3), is provided with disinfection rubber jar (4) on bottle plug (2), is provided with flexible diaphragm (6) in bottle (1), divide into two upper and lower chambeies with bottle (1), and the bottom of bottle (1) is provided with air vent (8), and air vent (8) are sealed with hole plug (7). This infusion bottle is provided with floating valve and can effectively avoid the bottle internal gas to get into patient internal, is provided with the disinfection glue harbor on the bottle plug, can disinfect the puncture needle, effectively reduces the cross infection risk, is provided with flexible diaphragm and air vent, can keep apart air and liquid medicine for the liquid medicine is not contaminated.

Description

An anti-pouring infusion bottle with a sterile rubber cylinder and a flexible diaphragm

technical field

The utility model belongs to the field of medical appliances, in particular to an anti-infusion liquid bottle with a sterilized rubber cylinder and a flexible diaphragm.

Background technique

The infusion bottle is used for the bottle of the liquid of the medical configuration in the human body that is used for the patient's infusion. The infusion bottle currently used clinically is mainly composed of a bottle body and a cork. When infusion is given to a patient, as the liquid in the bottle decreases, the gas in the bottle will gradually extend the infusion set into the blood vessel of the human body, causing gas embolism , Seriously threaten the life safety of the patient, and increase the difficulty of work for the nursing staff. And due to the difference of patient's disease, the medicinal liquid that needs to use often needs many bottles of liquid to deploy, and the puncture needle needs to pass through the bottle stopper many times when the nurse dispenses the medicine. The existing infusion bottle stopper has no disinfection measures, and the puncture needle is in the air Puncture into the infusion bottle after staying, there is a risk of cross-infection, which increases the difficulty of work for the nursing staff and is not conducive to the recovery of the patient. When using traditional infusion bottles for infusion, it is necessary to continuously introduce air into the solution through the ventilation tube to generate pressure, and the dust and microorganisms in the air are likely to dissolve in the liquid medicine when they pass through the liquid medicine, causing contamination of the liquid medicine and affecting the properties of the medicine.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art and provide an anti-inversion infusion bottle with a sterilized rubber cylinder and a flexible diaphragm. There is a disinfection rubber port, which can sterilize the puncture needle and effectively reduce the risk of cross-infection. It is equipped with a flexible diaphragm and a vent hole, which can isolate the air and the liquid medicine, so that the liquid medicine will not be polluted.

The purpose of this utility model is achieved through the following technical proposals: an anti-inversion infusion bottle with a sterilized rubber cylinder and a flexible diaphragm, which includes a bottle body and a cork, the inner edge of the cork is provided with a floating valve, and the cork is provided with a There is a sterilized rubber cylinder, and a flexible diaphragm is arranged in the bottle body, which divides the bottle body into upper and lower chambers. The bottom of the bottle body is provided with a vent hole, and the hole plug seals the vent hole.

Disinfectant or sterilized cotton balls are placed in the sterilized rubber cylinder.

The bottle stopper is also provided with a metal protective cover.

The beneficial effects of the utility model are: the utility model provides an anti-inversion infusion bottle with a sterilized rubber cylinder and a flexible diaphragm. The disinfection rubber port can sterilize the puncture needle and effectively reduce the risk of cross-infection. It is equipped with a flexible diaphragm and a vent hole, which can isolate the air and the liquid medicine, so that the liquid medicine will not be polluted.

Description of drawings

Fig. 1 is a structural diagram of the utility model;

In the figure, 1-bottle body, 2-cork, 3-floating valve, 4-sterilized rubber cylinder, 5-metal protective cover, 6-flexible diaphragm, 7-hole plug, 8-ventilation hole.

Detailed ways

The technical scheme of the utility model is further described in detail below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the following description.

As shown in Figure 1, a kind of anti-inversion infusion bottle with a sterile rubber cylinder and a flexible diaphragm, it includes a bottle body 1 and a bottle stopper 2, the inner edge of the bottle stopper 2 is provided with a floating valve 3, and the bottle stopper 2 is provided with a sterile rubber The cylinder 4 and the bottle body 1 are provided with a flexible diaphragm 6, which divides the bottle body 1 into upper and lower chambers. The bottom of the bottle body 1 is provided with a vent hole 8, and the hole plug 7 seals the vent hole 8.

Disinfectant or sterilized cotton balls are placed in the sterilized rubber cylinder 4 .

The bottle stopper 2 is also provided with a metal protective cover 5 .

Claims (3)

1. An anti-inversion infusion bottle with a sterile rubber cylinder and a flexible diaphragm, which includes a bottle body (1) and a cork (2), characterized in that a floating valve (3) is provided on the inner edge of the cork (2), The bottle stopper (2) is provided with a sterile rubber cylinder (4), and the bottle body (1) is provided with a flexible diaphragm (6), which divides the bottle body (1) into upper and lower chambers, and the bottom of the bottle body (1) is provided with a Vent hole (8) is arranged, and hole plug (7) seals vent hole (8). 2. The anti-infusion liquid bottle with a sterilized rubber cylinder and a flexible diaphragm according to claim 1, characterized in that: said sterilized rubber cylinder (4) contains a disinfectant or a sterilized cotton ball. 3. An anti-dumping infusion solution bottle with a sterile rubber cylinder and a flexible diaphragm according to claim 1, characterized in that: the bottle stopper (2) is also provided with a metal protective cover (5).