Dosing device for obstetrics department
A drug delivery device and drug delivery technology, which is applied in the direction of drug devices and other medical devices, can solve the problems of not being able to adapt to various forms of drug delivery, unable to achieve targeted drug delivery, etc., and achieve the effect of simple and convenient use
Inactive Publication Date: 2020-08-04
陈建华
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Problems solved by technology
[0004] In order to solve the problems raised in the above-mentioned background technology, the present invention provides a drug delivery device for obstetrics, which has the characteristics of simple structure, simple and convenient use, and can solve the inability to realize targeted drug delivery in the background technology and cannot adapt to various forms medication problems
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[0034] The following specific specific examples illustrate the implementation of the present invention. Those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are part of the implementation of the present invention. example, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0035] see Figure 1 to Figure 3 , the present invention provides the following technical solutions: a drug delivery device for obstetrics, including a drug delivery head 1 and a handle bar 2 installed at the end of the drug delivery head 1, the drug delivery head 1 and the handle bar 2 has an L-shaped structure, and a hinged structure is provided at the connection between the d...
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The invention discloses a dosing device for the obstetrics department. The dosing device comprises a dosing head and a handheld rod mounted at the end part of the dosing head, a hinge structure is arranged at the joint of the dosing head and the handheld rod; the dosing head comprises a shell connected with the handheld rod; an annular baffle block is arranged at the medicine outlet end of the shell; a cavity channel is formed in the shell; a push rod is arranged in the cavity channel; a medicine feeding channel is formed in the inner wall of the cavity channel; a limiting block installed on the check block is arranged at an outlet of the medicine feeding channel; a medicine outlet hole formed in a honeycomb shape is formed in the center of the check block; and an ellipsoidal medicine containing opening is formed in the medicine outlet hole located in the center. By arranging the L-shaped handheld rod, holding is facilitated, and medicine feeding of the medicine feeding head is facilitated; by arranging the push rod, the balloon and the pipeline, a solid medicine and a liquid medicine can be used together, and use is easy and convenient.
Description
technical field [0001] The invention belongs to the technical field of medical equipment, and in particular relates to a drug delivery device for obstetrics. Background technique [0002] At present, the common women's diseases mainly include vaginitis, cervicitis, cervical erosion and endometritis. Infection is easy to recur, which brings great pain to patients. With the development of medical level, gynecological internal anti-inflammatory drug products are gradually common in the market, so there is a medical method of intravaginal drug delivery. Intravaginal drug delivery is a kind of The route of administration of drugs directly into the vagina has potential advantages in pharmacology for administering drugs to structures in or near the vagina. Drugs will mainly act on structures in or near the vagina. [0003] At present, some patients, due to the serious condition, can only recover quickly by sending the drug into the patient's vagina for direct treatment. However, t...
Claims
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IPC IPC(8): A61M31/00
CPCA61M31/00A61M2202/0468A61M2202/06A61M2210/1475A61M2210/005A61M2202/0007
Inventor 陈建华
Owner 陈建华