A uterine cavity drug infusion device

A technology for drugs and uterine cavity, applied in the field of medical devices, can solve the problems that drugs are difficult to play, and the drug stays in the uterine cavity for a short time, and achieves the effect of improving the curative effect

Active Publication Date: 2022-07-12
THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the injection is completed, the drug is easy to flow out with the change of body position, so that the drug stays in the uterine cavity for a short time, making it difficult for the drug to play a role

Method used

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  • A uterine cavity drug infusion device
  • A uterine cavity drug infusion device
  • A uterine cavity drug infusion device

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Embodiment Construction

[0021] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments. Wherein the same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top" "Face", "inner" and "outer" refer to directions toward or away from the geometric center of a particular part, respectively.

[0022] refer to Figure 1-6 As shown, a uterine cavity drug infusion device includes a stent 1, a drug supply mechanism 2 and an inflation mechanism 3 are installed on the stent 1, the drug supply mechanism 2 is connected with a catheter 21, and the catheter 21 is connected with an insertion device for inserting into the uterine cavity. Tube 4, the insertion tube 4 includes an insertion head 41 and a tube body 42, the front end of the tube body 42 is provided with a ...

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Abstract

The invention discloses a uterine cavity medicine perfusion device. The technical scheme of the device includes a medicine supply mechanism and an inflation mechanism, the medicine supply mechanism is connected with a catheter, the catheter is connected with an insertion tube for inserting into the uterine cavity, and the insertion tube includes an insertion tube. The head and the tube body, the front end of the tube body is provided with a ring groove, and the front end is detachably connected with the insertion head, the ring groove is fixedly connected with an annular first airbag, the first airbag is connected with an inflation tube, and the inflation mechanism is connected with the inflation tube. The invention has the following beneficial effects: when in use, the medical staff inserts the insertion tube into the uterine cavity through the vagina, the inflation mechanism inflates the first airbag through the inflation tube, so that the first airbag inflates, thereby sealing the uterine cavity, and the medicine supply mechanism The medicinal liquid is introduced into the uterine cavity through the catheter and the insertion tube, so that the medicine is not easy to flow out of the uterine cavity, so as to ensure that the medicine plays a sufficient role and improve the curative effect.

Description

technical field [0001] The present invention relates to a medical instrument, more particularly, it relates to a uterine cavity medicine perfusion device. Background technique [0002] The current method of intrauterine perfusion is to insert a plastic tube into the uterine cavity through the vagina, the inlet end of the plastic tube is connected to a syringe, and the liquid medicine is slowly pushed into the uterine cavity by the syringe, so as to treat the patient. However, after the injection is completed, the drug is easy to flow out with the body position change, so that the drug stays in the uterine cavity for a short time, making it difficult for the drug to play a role. SUMMARY OF THE INVENTION [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a uterine cavity drug infusion device, which can make it difficult for the drug to flow out of the uterine cavity, so as to ensure that the drug plays a role. [0004] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M31/00A61M25/10
CPCA61M31/00A61M25/10A61M2210/1433A61M2210/005
Inventor 单丹张慧娜赵军招习海涛
Owner THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE
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