CN104887434A - Blind plate of inspection window of medical high-pressure oxygen chamber - Google Patents

Abstract

The invention relates to a blind plate of an inspection window of a medical high-pressure oxygen chamber. The blind plate of the inspection window of the medical high-pressure oxygen chamber is composed of a metal blind plate body and a spring hinge; and the blind plate of the inspection window of the medical high-pressure oxygen chamber is characterized in that the metal blind plate body is installed at the edge of the inner side of the inspection window through the spring hinge. When the medical high-pressure oxygen chamber inspection window blind plate is standby, observation of a doctor outside the chamber to conditions in the chamber is not influenced; and when an organic glass sight lens of the inspection window accidentally breaks, only the chamber needs to be covered with the metal blind plate body, so that the discharging speed of high-pressure air in the chamber to the exterior of the chamber can be effectively decreased, the conditions of the too-high decompression speed and the too-large decompression range of the medical high-pressure oxygen chamber are accordingly avoided, and a person in the chamber is accordingly prevented from being injured.

Description

A kind of medical hyperbaric oxygen chamber observation window blind plate

Technical field

The invention belongs to medical equipment technical field, especially relate to a kind of medical hyperbaric oxygen chamber observation window blind plate.

Background technology

Medical hyperbaric oxygen chamber is a kind of medical equipment, be applicable to following disease: gassing, to suffocate stupor, cerebral thrombosis, cerebral hemorrhage, cerebral trauma, neuritis, the ulcer of vasculitis, diabetic gangrene, difficult healing, fetal development is bad, asphyxia of newborn, acute air embolism, decompression sickness, altitude sickness, sudden deafness, Meniere syndrome, vertigo etc.Compared with common oxygen uptake, the treatment dynamics of hyperbaric oxygen is larger, better effects if, and can directly utilize oxygen amount to solve anoxia problem, hyperbaric oxygen also has the effects such as antibacterial.Medical hyperbaric oxygen chamber cabin body is an airtight cylinder, and by pipeline and control system pure oxygen or purification of compressed air input, doctor carries out communication by observation window and intercom and patient and contacts out of my cabin.Medical hyperbaric oxygen chamber in use, must boost lentamente, reduce pressure, otherwise human body will be made not feel well even cause serious injury.During as " decompression rate is too fast, amplitude is excessive ", the dissolubility of gas in tissue will be made to reduce, dissociate formation bubble in blood and tissue, causes blood vessel aeroembolism, can threat to life time serious.Medical hyperbaric oxygen chamber welded steel plate, its weakest position is exactly the lucite of observation window, if observation window lucite meets accident and splits broken, " decompression rate is too fast, amplitude is excessive " will occur, make personnel in cabin be subject to the accident of grievous injury.Current medical hyperbaric oxygen chamber, does not also tackle the solution of " observation window lucite meet accident split broken ".Along with medical hyperbaric oxygen chamber is to large-scale, large development, the degree of danger of " observation window lucite meet accident split broken " also along with raising, therefore can must have counter-measure.

Summary of the invention

The present invention is directed to the problems referred to above, propose a kind of medical hyperbaric oxygen chamber observation window blind plate.

the present invention is achieved in that

A kind of medical hyperbaric oxygen chamber observation window blind plate, is made up of metal blind plate, spring hinge, it is characterized in that: metal blind plate is arranged on medical hyperbaric oxygen chamber observation window inside edge by spring hinge.

advantage of the present invention:

When the present invention is for subsequent use, do not affect out of my cabin doctor to the observation of situation in cabin, as Fig. 1.When the lucite visor of observation window meet accident split broken time, only metal blind plate need be covered, effectively can slow down cabin inner high voltage air and be discharged to speed out of my cabin, thus arrival prevents the situation of medical hyperbaric oxygen chamber " decompression rate is too fast, amplitude is excessive " from occurring, thus avoid personnel in cabin to come to harm, as Fig. 2.

accompanying drawing illustrates:

Fig. 1 be the present invention for subsequent use time schematic diagram.

Fig. 2 is the schematic diagram of the present invention when using.

In figure: 1 be blind plate, 2 be hinge, 3 be observation window visor, 4 for cabin body.

Detailed description of the invention

As shown in Figure 1 and Figure 2, a kind of medical hyperbaric oxygen chamber observation window blind plate, is made up of metal blind plate 1, spring hinge 2, it is characterized in that: metal blind plate 1 is arranged on cabin body 4 observation window 3 inside edge by spring hinge 2.

When the present invention is for subsequent use, do not affect out of my cabin doctor to the observation of situation in cabin, as Fig. 1.When the lucite visor of observation window meet accident split broken time, only metal blind plate need be covered, effectively can slow down cabin inner high voltage air and be discharged to speed out of my cabin, thus arrival prevents the situation of medical hyperbaric oxygen chamber " decompression rate is too fast, amplitude is excessive " from occurring, thus avoid personnel in cabin to come to harm, as Fig. 2.

Claims (1)

1. a medical hyperbaric oxygen chamber observation window blind plate, is made up of metal blind plate (1), spring hinge (2), it is characterized in that: metal blind plate (1) is arranged on cabin body (4) observation window (3) inside edge by spring hinge (2).