Anti-backflow silicone rubber enema tube capable of observing depth

Abstract

The invention relates to an anti-backflow silicone rubber enema tube capable of observing depth. The anti-backflow silicone rubber enema tube comprises an enema tube body; a liquid outlet hole is formed in the front end of the enema tube body, and the anti-backflow silicone rubber enema tube is characterized in that the enema tube body is made of silicone rubber; the front end of the enema tube body is provided with a round head, and the round head is not provided with a liquid outlet hole; a plurality of liquid outlet holes which are uniformly and alternately distributed along the circumferential direction are formed in a side wall, close to the round head, of the enema tube body; scales are arranged on the outer surface of the enema tube body; a switch clamp is arranged on the enema tubebody; a connector is arranged at the rear end of the enema tube body; and a sealing cover is arranged at the joint of the connector. The anti-backflow silicone rubber enema tube has an ingenious structure, a reasonable design and convenient operation, and can reduce the pain of a patient. The insertion length can be accurately evaluated by medical personnel in an operation process, the liquid medicine can be accurately directly applied to the affected part, and the treatment effect is improved. Pollution to bed sheets is reduced, and the satisfaction degree of patients is improved.

Description

technical field [0001] The invention relates to an enema tube, in particular to a reflux-proof silicone rubber enema tube with an observable depth, which belongs to the technical field of medical device design. Background technique [0002] Enema can stimulate intestinal peristalsis, and can also achieve therapeutic purposes such as supplying drugs, nutrition, and water. Enema is a common nursing operation technique in clinical nursing work. It uses an enema tube to pour a certain amount of liquid from the anus through the rectum into the colon to help patients clean the intestines, defecate, exhaust or supply drugs from the intestines. [0003] Generally speaking, the users of enemas are mainly due to the following reasons: 1. The purpose of treatment, such as the treatment of pelvic inflammatory disease and chronic colitis; 2. Cleaning enemas are required during surgery; 3. Relief of constipation. At present, ordinary disposable enema tubes are often used in clinical work...

AI Technical Summary

Problems solved by technology

At present, ordinary disposable enema tubes are often used in clinical work [there are also disposable sputum suction tubes, gastric tubes and urinary catheters instead of disposable enema tubes] to perform enemas for patients. There are mainly the following problems in use: 1. The material is hard, and it is easy to damage the patient's intestinal mucosa during use, especially for enema patients with ulcerative colitis. 2. There is no scale, and the insertion depth cannot be accurately grasped during treatment, which will affect the treatment. Effect; 3. There is no switch clip, and gas will still enter after exhaust, and it is impossible to prevent the backflow of the liquid medicine poured into the patient's body when the enema is waiting for the medicine to be added; Feces are blocked; 5. There is no cover at the connection with the syringe, and the liquid medicine is easy to leak back, pollute the bed sheets, operators and patients, increase the workload of nurses, and reduce the effect of enema, resulting in low patient satisfaction

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