Waste blood suction device

Abstract

The invention relates to the technical field of medial equipment, in particular to a waste blood suction device. The waste blood suction device comprises a suction device main body, wherein a blood suction cylinder is fixedly installed on one side of the outer portion of the suction device main body, the blood suction cylinder is fixedly connected with the suction device main body through pipe straps, an air suction hose and a blood suction hose are connected with two sides of the top end of the blood suction cylinder respectively, the end, away from the blood suction cylinder, of the air suction hose is connected with the suction device main body, the end, away from the blood suction cylinder, of the blood suction hose is connected with a suction head, the suction head is of a disc-shapedhollow structure, suction openings are evenly opened in an outer side wall of the suction head, a handle is welded to the top end of the suction head, and the total number of the suction openings isfour. The waste blood suction device has the advantages that three suction devices are arranged on one suction head, when one suction device is used each time, the other two suction devices can both be turned off, the used suction device can be extended by means of three sleeves, therefore, the waste blood suction device can switch freely even in the face of different patents and different operation incisions, the suction head does not need to be replaced, a waste of time is avoided, and use is convenient and efficient.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a waste blood aspirator. Background technique [0002] Nowadays, in the process of medical surgery, the doctor cuts the patient's flesh, and the patient will experience a large amount of bleeding. At this time, it is necessary for the medical staff to clean up the outflowing blood in time to prevent waste blood from accumulating in the patient's body. In the prior art, medical staff often use aspirators to clean up the excess blood flowing out of the patient's body. However, the existing medical aspirators have some disadvantages, which cause inconvenience during use, as follows: [0003] 1. Existing medical aspirators have only one suction head, and there is only one suction port on each suction head. Therefore, when a patient suffers from massive bleeding, ordinary suction heads cannot clean up waste blood in time. ; [0004] 2. For different patients, the size of t...

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Problems solved by technology

[0002] Nowadays, in the process of medical surgery, the doctor cuts the patient's flesh, and the patient will experience a large amount of bleeding. At this time, it is necessary for the medical staff to clean up the outflowing blood in time to prevent waste blood from accumulating in the patient's body. In the prior art, medical staff often use aspirators to clean up the excess blood flowing out of the patient's body. However, the existing medical aspirators have some disadvantages, which cause inconvenience during use, as follows:

[0003] 1. Existing medical aspirators have only one suction head, and there is only one suction port on each suction head. Therefore, when a patient suffers from massive bleeding, ordinary suction heads cannot clean up waste blood in time. ;

[0004] 2. For different patients, the size of the surgical incision is also different, so sometimes it is necessary to use different types of suction heads in order to adapt to different patients and surgical incisions. However, the existing suction head and aspirator are connected by soft The pipe is fixedly connected, and it is very troublesome to replace the suction head. Therefore, the present invention proposes a waste blood suction device to solve the above problems

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