Transfusion bottle preventing transfusion catheter from falling off
A catheter and hanging bottle technology, applied in the field of medical equipment, can solve the problems of easy deformation, easy falling off of infusion catheters, small caliber, etc., and achieve the effects of preventing collision deformation and breaking, eliminating medical accidents, and preventing falling off
Active Publication Date: 2010-10-13
JIANGXI FUERKANG INDAL GROUP
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Problems solved by technology
The traditional infusion bottle has the following disadvantages: 1. The infusion catheter is set on the drug outlet tube at the lower end of the bottle body. The infusion catheter is easy to fall off due to the effect of gravity, causing a large amount of liquid medicine in the bottle to flow out, and the entire liquid medicine is scrapped, affecting the therapeutic effect ; 2. The bottle body and the bottle cap need to be bonded together by a high-strength adhesive. The use of a high-strength adhesive may contaminate the liquid medicine, thereby damaging the health of the patient and causing medical accidents; 3. Hanging bottles The drug outlet tube at the lower end has a smaller diameter and is relatively brittle, and is easily deformed or broken after a collision, making the entire infusion bottle scrapped
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[0012] The present invention will be described in further detail below in conjunction with the embodiments and with reference to the accompanying drawings.
[0013] The present invention is made up of bottle body 1 and bottle cap 2, and the lower end of bottle body 1 is processed with drug delivery pipe 3, and bottle cap 2 is processed with the air inlet 6 that antibacterial filter film is installed, drug feed pipe 7 and adding The drug inlet 9 and the drug inlet tube 7 are located in the middle of the air inlet 6 and the drug feeding port 9, and the outer wall of the drug outlet tube 3 is processed with an outer convex ring of the drug outlet tube that allows the infusion catheter under the bottle body 1 to tightly cover it 4. At the lower end of the outer edge of the bottle cap 2, an annular inner clamping hole 11 for inserting the upper end of the bottle body 1 is processed. On the outer edge of the upper end of the bottle body 1, a convex ring 10 is processed, which is clam...
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The invention discloses a transfusion bottle for preventing a transfusion catheter from falling off, which consists of a bottle body and a bottle cap. The lower end of the bottle body is provided with a medicine outlet pipe, and the bottle cover is provided with an air inlet, a medicine inlet pipe and a medicine feeding port. The transfusion bottle is characterized in that the outer wall of the medicine outlet pipe is provided with a medicine outlet pipe convex circular ring which tightly sleeves the transfusion catheter below the bottle body; an inner clamp hole inner convex circular ring in an annular inner clamp hole on the bottle cover is matched with a bottle body convex circular ring at the outer edge at the upper end of the bottle body to form a fastener, thereby the bottle body and the bottle cover are firmly combined together. A medicine outlet pipe outer retainer ring for preventing an external force from colliding the medicine outlet pipe is processed at the lower end of the bottle body and the periphery of the medicine outlet pipe. The outer wall of the medicine outlet pipe and the outer wall of the medicine inlet pipe are both ground into scrub type. The invention has the advantages of preventing the transfusion catheter from falling off, avoiding adhering between the bottle body and the bottle cover by adhesive, preventing deformation and fracture resulting from collision between the lower end of the bottle and the medicine outlet pipe, having simple structure, and being a novel transfusion bottle.
Description
technical field [0001] The invention relates to a medical appliance, in particular to an infusion bottle for preventing the infusion catheter from falling off. Background technique [0002] The infusion bottle is a commonly used medical device for subpackaging infusion, which consists of a bottle body and a bottle cap. The traditional infusion bottle has the following disadvantages: 1. The infusion catheter is set on the drug outlet tube at the lower end of the bottle body. The infusion catheter is easy to fall off due to the effect of gravity, causing a large amount of liquid medicine in the bottle to flow out, and the entire liquid medicine is scrapped, affecting the therapeutic effect ; 2. The bottle body and the bottle cap need to be bonded together by a high-strength adhesive. The use of a high-strength adhesive may contaminate the liquid medicine, thereby damaging the health of the patient and causing medical accidents; 3. Hanging bottles The drug outlet tube at the l...
Claims
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IPC IPC(8): A61J1/05A61J1/14A61M5/14
Inventor 付国强刘建民
Owner JIANGXI FUERKANG INDAL GROUP