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Uniform anesthesia drug dispenser for obstetrics and gynecology care

A uniform drug distribution, obstetrics and gynecology technology, applied in the direction of anesthesia equipment, drug equipment, other medical devices, etc., can solve the problem of insufficient drug distribution efficiency, uneven drug distribution, and difficulty in flushing out of the tube structure, etc. Problems, to achieve the effect of promoting discharge, improving uniformity, and uniform discharge force

Active Publication Date: 2020-07-03
王孟冬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing obstetrics and gynecology nursing anesthesia dispensing device is composed of a tube body and a syringe with through holes all over the side wall. It is relatively difficult for the liquid to rush out of the tube structure by only using the momentum of the injection of the liquid medicine, and its obvious disadvantages are that the distribution of the medicine is not uniform enough and the efficiency of the medicine distribution is not high enough

Method used

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  • Uniform anesthesia drug dispenser for obstetrics and gynecology care
  • Uniform anesthesia drug dispenser for obstetrics and gynecology care
  • Uniform anesthesia drug dispenser for obstetrics and gynecology care

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Embodiment

[0034] Such as figure 1 , figure 2 and Figure 5 A new uniform anesthesia drug distributor for obstetrics and gynecology care is shown, including an injection drug delivery mechanism and a uniform drug distribution mechanism. The uniform drug distribution mechanism includes an extension tube 1 with a closed head end and a fixed plug 2 fixed at the end, The side wall of the protruding tube 1 is evenly distributed with medicine distributing holes, and the fixed plug 2 is fixed with a ventilation tube 2 3 and a short drug delivery tube 4 that run through the fixed plug 2, and the short drug delivery tube 4 communicates and extends into the Pipe 1, the lower end of the ventilation pipe 2 3 is connected with an air bag 5 extending into the pipe 1; as figure 2 , image 3 and Figure 4 As shown, the inside of the airbag 5 is provided with an auxiliary expansion mechanism 10, and the auxiliary expansion mechanism 10 includes a fixed shaft 11 arranged at the centerline of the air...

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Abstract

The invention discloses a novel gynecological nursing uniform anesthesia medicine distributor, and belongs to the field of medical nursing auxiliary instruments. The novel gynecological nursing uniform anesthesia medicine distributor comprises an injection medicine feeding mechanism, a uniform medicine distributing mechanism and a rotation driving device, the uniform medicine distributing mechanism comprises a stretching pipe for distributing medicines, an airbag structure is arranged in the stretching pipe, an auxiliary expansion mechanism is arranged in an airbag and comprises a fixing shaftand at least three layers of expansion components uniformly fixed onto the fixing shaft, and every two adjacent layers of expansion components have linkage effects. The injection medicine feeding mechanism comprises an inflation device and a syringe device which are of syringe structures and in delay linkage through a spring, the rotation driving device drives the stretching pipe to rotate, and apower source of the rotation driving device comes from relative movement of the inflation device and the syringe device. In addition, the injection medicine feeding mechanism further comprises a handheld pushing component, and scale marks are marked on the side wall of a needle cylinder. The novel gynecological nursing uniform anesthesia medicine distributor is good in medicine distributing uniformity, high in medicine distributing efficiency and simple to operate, saves time and labor and has a quantitative visualized function.

Description

technical field [0001] The invention relates to the field of medical nursing auxiliary equipment, in particular to a novel obstetrics and gynecology nursing uniform anesthesia drug dispenser. Background technique [0002] Obstetrics and Gynecology is one of the four main disciplines of clinical medicine. It mainly studies the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention, diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrinology, and family planning. and women's health care. Diseases of the female reproductive system are gynecological diseases, including vulvar diseases, vaginal diseases, uterine diseases, fallopian tube diseases, ovarian diseases, etc. When surgery is required on internal structures such as the uterus, fallopian tubes, or ovaries, it is often necessary to anesthetize the patient's internal struct...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M19/00A61M31/00
Inventor 王孟冬
Owner 王孟冬
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