阅读说明：本技术 一种配置化疗药时戴的防护头罩及防护方法 (Protective hood worn during preparation of chemotherapeutic drugs and protective method ) 是由 刘颖 邱素红 高佳伟 董海洋 张亚静 刘晶 段品品 于 2020-06-16 设计创作，主要内容包括：一种配置化疗药时戴的防护头罩。头罩的前部有面部视窗及换气装置,头部支撑架为罩状,罩状成半圆型与头部相匹配,头部支撑架连接氧气排出管道,氧气排出管道上分布排出孔,氧气排出管道通过管道,管道密封状态伸出头罩,管道的另一端与气体干燥装置连接,气体干燥装置的另一端与氧气发生器连接,气体干燥装置与氧气发生器位于头罩的后部。本发明的优点是：将整个头部及肩部都能保护好,需满足换气、防气溶胶、防水。现在配置中需要佩戴眼镜和防护面屏,这个防护头罩可以把它们都能替代。(A protective head cover worn when being used for preparing chemotherapeutic drugs. The front part of the hood is provided with a face window and a ventilation device, the head support frame is in a cover shape, the cover shape is in a semicircular shape and is matched with the head, the head support frame is connected with an oxygen discharge pipeline, discharge holes are distributed on the oxygen discharge pipeline, the oxygen discharge pipeline passes through the pipeline, the pipeline stretches out of the hood in a sealing state, the other end of the pipeline is connected with a gas drying device, the other end of the gas drying device is connected with an oxygen generator, and the gas drying device and the oxygen generator are positioned at the rear part of the hood. The invention has the advantages that: the whole head and the shoulders can be well protected, and the requirements of ventilation, aerosol prevention and water prevention are met. The existing configuration requires the wearing of glasses and a protective face screen, and the protective head cover can replace the glasses and the protective face screen.)

1. The protective hood is characterized by comprising a hood, a face window, a ventilation device, a head support frame, an oxygen discharge pipeline, a gas drying device and an oxygen generator, wherein the face window and the ventilation device are arranged at the front part of the hood, the head support frame is in a cover shape, the cover shape is semicircular and matched with the head, the head support frame is connected with the oxygen discharge pipeline, discharge holes are distributed in the oxygen discharge pipeline, the oxygen discharge pipeline passes through the pipeline, the pipeline extends out of the hood in a sealed state, the other end of the pipeline is connected with the gas drying device, the other end of the gas drying device is connected with the oxygen generator, and the gas drying device and the oxygen generator are positioned at the rear part of the hood.

2. The protective head cover worn during the administration of chemotherapeutic drugs of claim 1, wherein the head cover has a covering layer for covering the head and the upper body, the lower edge of the covering layer is extended to cover the shoulder or the body below the shoulder, and the lower edge of the covering layer has an elastic band or an adhesive band.

3. The protective hood for wearing during the preparation of chemotherapeutic drugs as claimed in claim 1, wherein the head support is connected to the communication support, the head support is connected to the microphone and the earphone, the camera device is connected through a support rod, and one end of the support rod is connected to the head support after entering the hood.

4. The protective headgear of claim 3 wherein one end of the support rod is attached to the headgear by an elastic band.

5. A protection method for preparing chemotherapeutic drugs is characterized by comprising the following steps; wearing the protective hood, opening the ventilation device, the gas drying device and the oxygen generator, or replacing the used oxygen generator and the gas drying device, opening the camera device for recording, and communicating with other people by using the microphone and the earphone.

Technical Field

The invention belongs to the technical field of medical instruments, and relates to a protective hood worn during preparation of chemotherapeutic drugs and a protective method.

Background

In the existing configuration, glasses and a protective face screen are needed to be worn for protecting eyes and faces from harmful substances such as liquid medicine, chemical dust and the like. However, the traditional protection method has the disadvantage that the mouth and the nose cannot be protected, and the respiratory tract is still exposed to the air containing toxic dust. In order to reduce occupational exposure of cytotoxic drug configuration personnel to the maximum extent and protect the health of the cytotoxic drug configuration personnel, the protective hood worn during configuration of chemotherapeutic drugs is designed, the whole head and shoulders can be protected, the oxygen pipeline supplies oxygen to workers, and meanwhile, the protective hood is provided with the intercom device and the camera, so that the real-time communication between the workers and the outside is guaranteed.

Disclosure of Invention

The invention solves the technical problems in the prior art, and provides a protective hood worn when chemotherapeutic drugs are configured and a protective method.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts. As shown in the figure:

fig. 1 is a schematic view of the front structure of the present invention.

Fig. 2 is a schematic structural diagram of the rear structure of the present invention.

FIG. 3 is a schematic structural diagram of a side structure of the present invention.

FIG. 4 is a schematic diagram of a second structure of the side structure of the present invention.

Fig. 5 is a schematic view of the head support frame of the present invention.

The invention is further illustrated with reference to the following figures and examples.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.