CN202589835U

CN202589835U - Air sag boosting ventilation tube for high-pressure oxygen cabin

Info

Publication number: CN202589835U
Application number: CN 201220158169
Authority: CN
Inventors: 孙丽丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-16
Filing date: 2012-04-16
Publication date: 2012-12-12
Anticipated expiration: 2022-04-16

Abstract

The utility model discloses an air bag boosting ventilation tube for a high-pressure oxygen cabin. The air bag boosting ventilation tube comprises a three-way tube, wherein three ports of the three-way tube refer to a port A, a port B and a port C respectively; the three-way tube is provided with a valve; a corrugated tube, an air bag and a silicone tube are connected to the port A in sequence; the silicone tube is provided with a switch; the port B is connected with a guide tube; the tail end of the guide tube is provided with a filter screen; the guide tube is provided with a balloon and a flow meter; the flow meter is positioned below the balloon; the port C is connected with a guide tube; and the tail end of the guide tube is provide with a filter screen. During use, the valve on the three-way tube is used for conducting the port A and the port B, the switch is switched on slowly, the air bag is held with two hands for extruding regularly, the reading of the flow meter is observed, and the port A and the port C are conducted through the valve rapidly for exhausting residual oxygen if the reading becomes excessive suddenly. Due to the adoption of the air bag boosting ventilation tube, medical ventilation in the high-pressure oxygen cabin is realized, and the medical level is raised; and the air bag boosting ventilation tube has the advantages of easiness and convenience in operating, saving in time and force, good use effect and the like.

Description

A kind of hyperbaric oxygen chamber is with air bag supercharging breather

Technical field

This utility model relates to a kind of hyperbaric oxygen chamber with air bag supercharging breather, belongs to technical field of medical instruments.

Background technology

At present, hyperbar and oxygen enriched environment in the Hyperbaric oxygen chamber seldom use respirator, and for existing respiratory disorder to need the critical patient of mechanical ventilation, hyperbaric oxygentherapy can't be carried out always; For the patient of tracheotomy, when carrying out hyperbaric oxygentherapy, also can only use conduit and head-shield, the conduit oxygen supply, it is few that patient sucks the oxygen amount, is not enough to reach therapeutic purposes; The head-shield oxygen uptake need play patient's head and shoulder cover, because covered the discomfort that has caused patient, increased the nursing difficulty on the other hand, and cost is higher on the one hand.

Summary of the invention

To above-mentioned prior art; This utility model provides a kind of hyperbaric oxygen chamber with air bag supercharging breather; This hyperbaric oxygen chamber is easy and simple to handle, time saving and energy saving with air bag supercharging breather, result of use is good, has realized the mechanical ventilation in the hyperbaric oxygen chamber, has improved medical level.

This utility model is realized through following technical scheme:

A kind of hyperbaric oxygen chamber comprises tee T with air bag supercharging breather, and three ports of tee T are respectively A port, B port and C port; Wherein, Tee T is provided with valve, and the A port is connected with corrugated tube, air bag and silica gel tube in turn, and silica gel tube is provided with switch; The B port is connected with conduit, and catheter tip is provided with filter screen, and conduit is provided with sacculus and flow meter, and flow meter is positioned at the sacculus below; The C port is connected with conduit, and catheter tip is provided with filter screen.

Use: silica gel tube is received on the oxygen output pipe of hyperbaric oxygen chamber,, slowly opened switch through valve conducting A port and the B port on the tee T; The fullness degree that guarantees air bag is 70～80%, and both hands are held air bag, clocklike push; Per minute extruding 25～30 times, the reading of observation flow meter is if reading is excessive suddenly; Through valve conducting A port and C port, discharge unnecessary oxygen rapidly.

The hyperbaric oxygen chamber of this utility model is with air bag supercharging breather, and the effect of air bag is: gas storage, can cushion, reduce inspiratory resistance and alleviate the effects such as stimulation of oxygen to trachea, and can increase air pressure through extruding gasbag.The effect that is located at the filter screen of B port end is: alleviate the stimulation of oxygen to the trachea of user.The effect that is located at the filter screen of C port end is: avoid the suction of impurity, and cushioning effect is arranged.The effect of flow meter is: can directly pay close attention to oxygen flow.The effect of sacculus is: exert oneself to play cushioning effect when excessive when extruding gasbag, can effectively avoid the flow meter reading excessive, reduce the number of times of conducting A port and C port, the minimizing hyperbaric oxygen uses convenient, laborsaving to the stimulation of user trachea.

This utility model has been realized the mechanical ventilation in the hyperbaric oxygen chamber, has improved medical level, has advantages such as easy and simple to handle, time saving and energy saving, that result of use is good.

Description of drawings

Fig. 1 is the structural representation of this utility model.

Wherein, 1, tee T; 2, A port; 3, B port; 4, C port; 5, valve; 6, corrugated tube; 7, air bag; 8, silica gel tube; 9, switch; 10, conduit; 11, filter screen; 12, sacculus; 13, flow meter.

The specific embodiment

Below in conjunction with accompanying drawing this utility model is further described.

A kind of hyperbaric oxygen chamber is with air bag supercharging breather; Comprise tee T 1, three ports of tee T 1 are respectively A port 2, B port 3 and C port 4, and are as shown in Figure 1; Wherein, Tee T 1 is provided with valve 5, and A port 2 places are connected with corrugated tube 6, air bag 7 and silica gel tube 8 in turn, and silica gel tube 8 is provided with switch 9; B port 3 places are connected with conduit 10, and these conduit 10 ends are provided with filter screen 11, and this conduit 10 is provided with sacculus 12 and flow meter 13, and flow meter 13 is positioned at sacculus 12 belows; C port 4 places are connected with conduit 10, and conduit 10 ends are provided with filter screen 11.

Use: silica gel tube 8 is received on the oxygen output pipe of hyperbaric oxygen chamber,, slowly opened switch 9 through the 5 conducting A ports 2 and B port 3 of the valve on the tee T 1; The fullness degree that guarantees air bag 7 is 70～80%, and both hands are held air bag 7, clocklike push; Per minute extruding 25～30 times, the reading of observation flow meter 13 is if reading is excessive suddenly; Through valve 5 conducting A ports 2 and C port 4, discharge unnecessary oxygen rapidly.

Claims

1. a hyperbaric oxygen chamber is characterized in that with air bag supercharging breather: comprise tee T, three ports of tee T are respectively A port, B port and C port; Wherein, Tee T is provided with valve, and the A port is connected with corrugated tube, air bag and silica gel tube in turn, and silica gel tube is provided with switch; The B port is connected with conduit, and catheter tip is provided with filter screen, and conduit is provided with sacculus and flow meter, and flow meter is positioned at the sacculus below; The C port is connected with conduit, and catheter tip is provided with filter screen.