CN-224220569-U - Feeding type medicine feeder

Abstract

The utility model discloses a feeding type medicine feeder, which comprises a medicine feeding pipe and a pushing mechanism, wherein the medicine feeding pipe is of a cylindrical structure and is provided with a hollow medicine feeding channel, a medicine outlet end of the medicine feeding channel is provided with a rupturable sealing film, the pushing mechanism is slidably arranged in the medicine feeding pipe and is used for pushing medicine out of the medicine outlet end of the medicine feeding channel, the rupturable sealing film is made of a pH sensitive material, and the rupture threshold value of the rupturable sealing film is the same as the pH value of a vagina environment. According to the technical scheme provided by the utility model, the rupturable sealing film which can be ruptured after being put into the vagina is designed at the medicine outlet end of the medicine delivery pipe, so that the problems of medicine scattering and overflowing can not occur in the process of delivering the medicine delivery pipe, and the medicine feeding quality can be ensured.

Inventors

• LIANG JING

Assignees

• 中国人民解放军联勤保障部队第九六〇医院

Dates

Publication Date

20260512

Application Date

20250702

Claims (1)

1. 1. The utility model provides a send-in medicine feeder, which is characterized in that, include medicine delivery pipe and pushing mechanism, wherein medicine delivery pipe is tubular structure, and have hollow medicine delivery passageway, medicine delivery passageway's play medicine end is provided with rupturable seal membrane, pushing mechanism slidable installs in medicine delivery pipe is used for pushing out medicine from medicine delivery passageway's play medicine end, rupturable seal membrane adopts pH sensitive material to make, rupturable seal membrane's rupture threshold is the same with the pH value of vagina environment, pushing mechanism includes piston and piston rod, the piston slidable installs in medicine delivery pipe, the piston suit is in the one end of piston rod, the piston rod other end extends to send outside the medicine pipe, the piston rod is dorsad the one end protrusion of piston is formed with presses the portion, press the diameter of portion to be greater than send the diameter of medicine passageway, press the portion dorsad the one end of piston rod is provided with the ring that satisfies the finger and pass, send the medicine pipe to be transparent material and make, send the surface of medicine pipe to be provided with the scale along its length direction, send the medicine pipe dorsad press the one end of portion to be provided with the round platform portion of front-end narrow back width, send the medicine pipe dorsad press the one end of portion to be provided with front-end narrow back width round platform portion.

Description

Feeding type medicine feeder Technical Field The utility model belongs to the technical field of medicine applicators, and particularly relates to a feeding type medicine applicator. Background Gynecological diseases including vulva diseases, vaginal diseases, uterine diseases, oviduct diseases, ovarian diseases and the like, in clinical treatment of gynecological diseases, a medicine is frequently required to be delivered into vagina for treatment, in the treatment process, in order to facilitate medicine feeding and ensure the medicine feeding quality, the medicine (such as gel, powder, capsules and the like) is put into a medicine feeding device, then the medicine feeding device is plugged into the vagina, and the medicine is pushed into the vagina through a piston, so that medicine feeding operation is completed. At present, the general medicine feeding process is operated by the user, and medicines are required to be put into the medicine feeding pipe in advance before operation, and because the medicine outlet end of the medicine feeding pipe is through, the medicines are easy to shake and overflow in the process of plugging the medicine feeding pipe (not plugged into the vagina), so that the overall medicine feeding quality is influenced, and the medicine feeding quality still needs to be improved. Disclosure of utility model The utility model aims to solve the problems and provide a feeding type medicine feeder. The utility model adopts the following technical scheme that the feeding type medicine feeder comprises a medicine feeding pipe and a pushing mechanism, wherein the medicine feeding pipe is of a cylindrical structure and is provided with a hollow medicine feeding channel, a medicine outlet end of the medicine feeding channel is provided with a rupturable sealing film, and the pushing mechanism is slidably arranged in the medicine feeding pipe and is used for pushing medicine out of the medicine outlet end of the medicine feeding channel. In a preferred embodiment, the rupturable seal membrane is formed of a pH sensitive material and has a rupture threshold that is the same as the pH of the vaginal environment. In a preferred embodiment, the pushing mechanism comprises a piston and a piston rod, wherein the piston is slidably arranged in the medicine delivery tube, the piston is sleeved at one end of the piston rod, and the other end of the piston rod extends out of the medicine delivery tube. In a preferred embodiment, a pressing part is formed at one end of the piston rod, which is opposite to the piston, in a protruding manner, and the diameter of the pressing part is larger than that of the medicine delivery channel. In a preferred embodiment, the end of the pressing part facing away from the piston rod is provided with a finger ring for allowing a finger to pass through. In a preferred embodiment, the medicine delivery tube is made of transparent material, and the outer surface of the medicine delivery tube is provided with graduations along the length direction of the medicine delivery tube. In a preferred embodiment, a round table portion with a narrow front and a wide rear is arranged at one end of the medicine feeding tube, which is opposite to the pressing portion. In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that the rupturable sealing film which can be ruptured after being put into the vagina is designed at the medicine outlet end of the medicine delivery pipe, and the rupturable sealing film 7 can be ruptured automatically under the influence of weak acid pH in the vagina and the pressure of the pushing mechanism, so that the problems of medicine spilling and overflowing before being put into the vagina can be avoided, the medicine feeding quality can be ensured, and the medicine feeding device is worthy of popularization. Drawings FIG. 1 is a schematic perspective view of the whole structure of the present utility model; FIG. 2 is a schematic illustration of the overall cross-sectional plan view of the present utility model; fig. 3 is an enlarged schematic view of the structure at a in fig. 2. The figure shows a 1-medicine delivery tube, a 11-medicine delivery channel, a 12-round platform part, a 2-scale, a 3-piston rod, a 4-pressing part, a 5-finger ring, a 6-piston and a 7-rupture sealing film. Detailed Description The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. Referring to fig. 1-3, a feeding type medicine feeder comprises a medicine feeding tube 1 and a pushing mechanism, wherein the medicine feeding tube 1 is of a cylindrical structure and is provided with a hollow medicine feeding ch