Hysterosalpingography compartment controller

Abstract

The invention discloses a hysterosalpingography compartment controller. The hysterosalpingography compartment controller comprises a first syringe and a hose, the hose is arranged at the right end ofthe first syringe, the hose is in sleeving connection with the right end of the first syringe, the first syringe and the hose are in sleeving connection, and after the hose is in sleeving connection with the first syringe, the liquid inside the first syringe can flow. The hysterosalpingography compartment controller utilizes a hydraulic principle and a lever principle, and a second syringe with acontrast agent is pushed to slowly inject the contrast agent into the uterus and the fallopian tubes by means of a hydraulic tube with the diameter of about 3 mm and the first syringe of the same size, so that firstly, a doctor is prevented from exposure to radiation damage, and secondly, the doctor can visually and dynamically observe the contrast situation of the uterus and the fallopian tubes directly and dynamically; by means of the scheme, radiation damage to the doctor is avoided, the examination time is shortened, observation of the contrast effect is facilitated, the contrast effect isclear at a glance, intuitive and convenient for diagnosis, and a patient suffers less radiation damage.

Description

technical field [0001] The invention belongs to the related technical field of gynecology and radiology, and in particular relates to a hysterosalpingography compartment controller. Background technique [0002] Hysterosalpingography has been adopted in the 1920s. It injects iodine, a substance with a high atomic number and a high specific gravity, into the uterine cavity through the cervical canal, and forms an obvious artificial contrast with the surrounding tissue under X-ray film. Lumen development, so as to understand the situation in the uterus and fallopian tubes. Angiography can not only indicate whether the fallopian tubes are smooth and blocked, but also observe the shape of the uterine cavity. This kind of examination is relatively safe, does not require anesthesia, has no obvious pain, and can be accepted by patients. [0003] The existing radiography compartment controller technology has the following problems: the hysterosalpingography in the existing radiogr...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a hysterosalpingography compartment controller to solve the problem that the existing contrast compartment proposed in the above background technology will cause certain damage to doctors and patients under the action of radiation.

Images