A progesterone vaginal sustained-release agent release detection device and method

Abstract

The invention relates to the technical field of progesterone detection. A progesterone vaginal sustained-release release detection device, comprising a dissolution cup and a stirring paddle in it, a rotating drive mechanism, a progesterone vaginal sustained-release rod and a positioning clamp; the progesterone vaginal sustained-release rod consists of a horizontal bar It is integrally connected with the vertical strip part, and the positioning clamping part includes a middle positioning part, a first side clamping part and a second side clamping part; the middle positioning part is clamped on the stirring paddle; the first side clamping part and the second side end clamping part are located on both sides of the middle positioning part, the first side end clamping part and the second side end clamping part respectively clamp the two ends of the bar part of the progesterone vaginal sustained-release agent rod, so that Both ends of the bar are bent and deformed. The advantage of this patent is to realize the detection of the corresponding device using the dissolution determination method-paddle method, improve the stability during the detection process, prevent up and down, left and right swings, and improve detection accuracy and detection accuracy.

Description

technical field [0001] The invention relates to the technical field of progesterone detection, in particular to a progesterone vaginal sustained-release agent release detection device and method. Background technique [0002] Progesterone vaginal sustained-release agent, a new type of progesterone administration device, the cross-section of progesterone vaginal sustained-release agent is T-shaped, that is, the progesterone and silica gel are mixed evenly, and then the silica gel is wrapped in the airfoil to mix the progesterone and silica gel Uniform, and then wrap the silicone on the airfoil ("T" shape) nylon skeleton, the main body is about 13.5 cm long, and the single "wing" is about 7.5 cm long, and the progesterone administration device is used to treat cows ( It is placed in the vagina of the female animal), and then the progesterone in the silica gel is gradually and slowly released in the female animal's vagina, that is, the drug can be released slowly, so the Chines...

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to solve the problem that the above-mentioned existing progesterone vaginal sustained-release agent cannot use the corresponding device method of the dissolution rate measurement method, and to provide a release detection device for progesterone vaginal sustained-release agent. Both ends of the horizontal bar of the progesterone vaginal sustained-release agent are bent so that it can be put into the dissolution vessel for rotation while maintaining structural integrity, and the clamping stability of the progesterone vaginal sustained-release agent is improved, realizing Tested by the corresponding device of the dissolution method (i.e. the paddle method)

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