CN209204372U - Medical ventilation workbench with classifying alarm function - Google Patents
Medical ventilation workbench with classifying alarm function Download PDFInfo
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- CN209204372U CN209204372U CN201821257482.9U CN201821257482U CN209204372U CN 209204372 U CN209204372 U CN 209204372U CN 201821257482 U CN201821257482 U CN 201821257482U CN 209204372 U CN209204372 U CN 209204372U
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- workbench
- warning lamp
- gas connection
- vent line
- connection pedestal
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Abstract
The medical ventilation workbench with classifying alarm function of the utility model includes cabinet body, gas connection pedestal, hanger, air-blowing capsule, the first vent line, the second vent line, flow sensor, pressure sensor, microcomputer, the first warning lamp, the second warning lamp and phonetic alarm.Air-blowing capsule is connected to gas connection pedestal by the first vent line, and one end of the second vent line is connected to gas connection pedestal, and the other end has blow vent.On the current path that flow sensor and pressure sensor are all set in gas connection pedestal, and are set in turn between air-blowing capsule and blow vent.Microcomputer controls the switch of the first warning lamp, and the switch to control the second warning lamp and phonetic alarm according to the pressure signal of pressure sensor monitoring and the comparison result of the second preset value to the comparison result of the flow signal and the first preset value that monitor according to flow sensor.The utility model can real-time graded alarm and it is vdiverse in function, easy to use.
Description
Technical field
The utility model relates to medical instruments field more particularly to a kind of medical ventilation work with classifying alarm function
Platform.
Background technique
For Anesthesia machine for carrying out inhalation anesthesia and mechanical ventilation to patient during operation, Anesthesia machine on the one hand can be with disease
People is connected, and provides necessary breathing gas to patient, on the other hand can handle the exhaled gas of patient, to guarantee disease
People sucks the accurate of gas flow.
During using Anesthesia machine, it is sometimes desirable to which medical worker gives patient's air-blowing manually, for example, being directed to patients with general anesthesia
Or respiratory failure generally requires oral or nasal carry out trachea cannula, is then given by the air bag of a certain amount of air of injection in it
Patient's air-blowing, with simulated respiration.Medical worker is often by rule of thumb at this time or feel gives patient lungs' air-blowing, and pressure is too small to be reached
Less than effect, pressure is excessive to can lead to the serious complication of patient's appearance, without relevant warning alert device or alarms not
Accurately, to increase malpractice odds.
Utility model content
In view of the above technical problems, the utility model one kind is provided can be according to stream pressure and flow Realtime Alerts and use
The convenient medical ventilation workbench with classifying alarm function.
A kind of medical ventilation workbench with classifying alarm function provided by the utility model, comprising: cabinet body, gas connect
Logical pedestal, hanger, air-blowing capsule, the first vent line, the second vent line, flow sensor, pressure sensor, miniature calculating
Machine, the first warning lamp, the second warning lamp and phonetic alarm.Gas connection pedestal is fixedly connected on the side of cabinet body；Hanger peace
Loaded on gas connection pedestal, hanger includes multiple hooks to hang vent line；Air-blowing capsule passes through the first vent line
It is connected to gas connection pedestal, one end of the second vent line is connected to gas connection pedestal, the other end of the second vent line
With blow vent, blow vent is communicated through the second vent line, gas connection pedestal and the first vent line and with air-blowing capsule air-flow.
Flow sensor and pressure sensor are all set in gas connection pedestal, and flow sensor and pressure sensor are set gradually
On current path between air-blowing capsule and blow vent.Microcomputer is set to the top side of cabinet body and adjacent to gas connection base
Seat, flow sensor and pressure sensor are connected separately in microcomputer.First warning lamp is set to the top of hanger
And it is electrically connected at microcomputer, the second warning lamp and phonetic alarm are arranged side by side the top side in cabinet body and electrically connect respectively
It is connected to microcomputer.Microcomputer knot compared with the first preset value to the flow signal that is monitored according to flow sensor
Fruit controls the switch of the first warning lamp, and microcomputer is to default according to the pressure signal of pressure sensor monitoring and second
The comparison result of value controls the switch of the second warning lamp and phonetic alarm.
Preferably, microcomputer includes to store the memory of the first preset value and the second preset value and to obtain
The comparator of comparison result, comparator are connected to flow sensor, pressure sensor and memory.
Further, comparator includes first to the flow signal and the first preset value that compare flow sensor monitoring
Second comparator of comparator and the pressure signal to compare pressure sensor monitoring and the second preset value, first comparator letter
Number it is connected to the first warning lamp, the second comparator signal is connected to the second warning lamp and phonetic alarm.
Or further, phonetic alarm is connected to memory and comparator, and memory also stores that there are many languages of alarming
Sound.
Preferably, flow sensor is air flow meter.
Preferably, pressure sensor is piezoresistive pressure sensor.
Preferably, the color or flicker frequency of the first warning lamp are different from the color or flicker frequency of the second warning lamp.
Preferably, the bottom side of cabinet body is equipped with multiple shifting rollers.
Preferably, being provided with cart handle adjacent to the side of gas connection pedestal on cabinet body.
Further, cabinet body is internally provided with multiple storage drawers, and multiple storage drawers are located at the lower section of cart handle.
Compared with prior art, the medical ventilation workbench with classifying alarm function of the utility model can basis respectively
The flow and pressure monitoring signal of air-blowing air-flow issue classification alarm in real time, and Working table structure keeps medical staff easy to operate,
Workbench is vdiverse in function, and improvement cost is lower, is conducive to promote, so as to reduce the generation of related medical accident.
Detailed description of the invention
Fig. 1 is the structural representation of the medical ventilation workbench with classifying alarm function of an embodiment of the present invention
Figure.
Fig. 2 is the principle signal of the medical ventilation workbench with classifying alarm function of an embodiment of the present invention
Figure.
Fig. 3 is the principle signal of the medical ventilation workbench with classifying alarm function of another embodiment of the utility model
Figure.
Specific embodiment
To make to have further understanding to the purpose of this utility model, construction, feature and its function, hereby cooperate embodiment
Detailed description are as follows.
Incorporated by reference to referring to Fig. 1 and Fig. 2, Fig. 1 is the medical logical with classifying alarm function of an embodiment of the present invention
The structural schematic diagram of gas workbench, Fig. 2 are the medical ventilation work with classifying alarm function of an embodiment of the present invention
The schematic illustration of platform.A kind of medical ventilation workbench 100 with classifying alarm function of the utility model include cabinet body 1,
Gas connection pedestal 2, hanger 3, air-blowing capsule 4, the first vent line 5, the second vent line 6, flow sensor 7, pressure sensing
Device 8, microcomputer 9, the first warning lamp 11, the second warning lamp 12 and phonetic alarm 13.
Gas connection pedestal 2 is fixedly connected on the side of cabinet body 1.Preferably, gas connection pedestal 2 is locked on cabinet body 1
And it is internal equipped with the routing electric wires channel for leading to cabinet body 1.
Hanger 3 is installed on gas connection pedestal 2, and hanger 3 includes multiple hooks 31 to hang vent line.Hook
31 can be used to hang the first vent line 5, second vent line 6 etc..Preferably, hanger 3 be locked on gas connection pedestal 2 and
Inside is equipped with through gas connection pedestal 2 and leads to the routing electric wires channel of cabinet body 1.
Air-blowing capsule 4 is connected to gas connection pedestal 2 by the first vent line 5, and one end of the second vent line 6 is connected to
The other end of gas connection pedestal 2, the second vent line 6 has blow vent 10, and blow vent 10 is through the second vent line 6, gas
It is connected to pedestal 2 and the first vent line 5, and is communicated with 4 air-flow of air-blowing capsule.The air-flow that air-blowing capsule 4 generates is through the first vent line
5, gas connection pedestal 2 and second this current path of vent line 6 are discharged from blow vent 10.
Flow sensor 7 and pressure sensor 8 are all set in gas connection pedestal 2, and flow sensor 7 and pressure pass
Sensor 8 is set in turn on the current path between air-blowing capsule 4 and blow vent 10.In practical applications, flow sensor 7 can be with
For air flow meter；Pressure sensor 8 can be piezoresistive pressure sensor.
Microcomputer 9 is set to the top side of cabinet body 1 and passes adjacent to gas connection pedestal 2, flow sensor 7 and pressure
Sensor 8 is connected separately in microcomputer 9.Microcomputer 9 has the processor for receiving and processing various transducing signals,
The neighbouring setting of gas connection pedestal 2 is convenient for shortening routing electric wires distance.It should be noted that so-called signal in the utility model
Connection refers to wired connection or wireless connection mode well known in the prior art.
First warning lamp 11 is set to the top of hanger 3 and is electrically connected at microcomputer 9.First warning lamp 11 can be with
It is installed on the top or side on the top of hanger 3, the position more prominent in workbench.Preferably, the electricity of the first warning lamp 11
Line cabling leads to the microcomputer 9 on cabinet body 1 through the inside of hanger 3 and gas connection pedestal 2, and microcomputer 9 is to give
First warning lamp 11 provides power supply and conveys control signal.
Second warning lamp 12 and phonetic alarm 13 are arranged side by side the top side in cabinet body 1 and are electrically connected in microcomputer
Calculation machine 9.Preferably, the routing electric wires of the second warning lamp 12 and phonetic alarm 13 lead to micro- on cabinet body 1 through the inside of cabinet body 1
Type computer 9, microcomputer 9 is to give the second warning lamp 12 and phonetic alarm 13 to provide power supply respectively and convey control letter
Number.
Microcomputer 9 is to the comparison result control of the flow signal and the first preset value that are monitored according to flow sensor 7
The switch of the first warning lamp 11 is made, and microcomputer 9 is default to the pressure signal monitored according to pressure sensor 8 and second
The comparison result of value controls the switch of the second warning lamp 12 and phonetic alarm 13.
In practical applications, flow sensor 7 can monitor the gas flow for flowing to patient lungs, when gas flow is greater than the
When one preset value, the first warning lamp 11 is lighted, and to issue early warning for the first time, medical worker is prompted to pay attention to adjustment operation；Meanwhile pressure
Pressure in 8 real-time monitoring pipeline runner of sensor, when flowpath pressure is more than the second preset value, the second warning lamp 12 is lighted,
And start phonetic alarm 13, to issue second-level alarm, prompt medical worker that must adjust operation immediately.
Preferably, the valve to open or close said flow access can be also equipped in gas connection pedestal 2 (to scheme not
Show), the valve can be set in the junction of the first vent line 5 and the second vent line 6.The valve can be controlled by
Microcomputer 9, when the pressure in the pipeline runner that pressure sensor 8 real-time monitors is more than the second preset value, microcomputer
Calculation machine 9 automatically controls the valve and closes said flow access.
There is the medical of classifying alarm function for another embodiment of the utility model incorporated by reference to referring to Fig. 1 and Fig. 3, Fig. 3
The schematic illustration of ventilation workbench.Element same as the previously described embodiments is given the same reference numerals in the embodiment, and does not exist
This is repeated.The embodiment and the main difference of above-described embodiment are that microcomputer 9 includes default to store described first
The memory 91 and the comparator to obtain comparison result of value and second preset value, the comparator are connected to flow biography
Sensor 7, pressure sensor 8 and memory 91.
Preferably, the comparator includes the flow signal and the first preset value to compare the monitoring of flow sensor 7
First comparator 92 and the second comparator 93 to compare pressure signal and the second preset value that pressure sensor 8 monitors, the
One comparator, 92 signal is connected to the first warning lamp 11, and 93 signal of the second comparator is connected to the second warning lamp 12 and audio alert
Device 13.
Preferably, phonetic alarm 13 is connected to memory 91 and the comparator, as first comparator 92 and second compare
Compared with device 93, memory 91 is also stored there are many alarm voice, to provide personalized alarm.
In practical applications, the color or flicker frequency of the first warning lamp 11 are different from the color or sudden strain of a muscle of the second warning lamp 12
Bright frequency, in order to which medical staff differentiates alarm level.
Continuing with referring to Fig. 1, in above-mentioned different embodiment, the bottom side of cabinet body 1 is mountable multiple shifting rollers 14,
Convenient for the overall movement of workbench 100.
Side on cabinet body 1 adjacent to gas connection pedestal 2 is also provided with cart handle 15, operates convenient for medical staff
Workbench 100 is mobile.
The inside of cabinet body 1 may be provided with multiple storage drawers 16, and multiple storage drawers 16 are located at the lower section of cart handle 15,
Related aeration equipment and consumptive material are stored convenient for medical staff, enriches the use function of workbench.
The medical ventilation workbench with classifying alarm function of the utility model can be respectively according to the flow of air-blowing air-flow
With pressure monitoring signal, classification alarm is issued in real time, and Working table structure keeps medical staff easy to operate, workbench function is more
Sample, improvement cost is lower, is conducive to promote, so as to reduce the generation of related medical accident.
The utility model is described by above-mentioned related embodiment, however above-described embodiment is only to implement the utility model
Example.It must be noted that the embodiment disclosed is not limiting as the scope of the utility model.On the contrary, not departing from this
It is changed and retouched made by the spirit and scope of utility model, belongs to the scope of patent protection of the utility model.
Claims (10)
1. a kind of medical ventilation workbench with classifying alarm function, characterized by comprising: cabinet body, gas connection pedestal,
Hanger, air-blowing capsule, the first vent line, the second vent line, flow sensor, pressure sensor, microcomputer, the first police
Show lamp, the second warning lamp and phonetic alarm；The gas connection pedestal is fixedly connected on the side of the cabinet body；The hanger
It is installed on the gas connection pedestal, the hanger includes multiple hooks to hang vent line；The air-blowing capsule is logical
It crosses first vent line and is connected to the gas connection pedestal, one end of second vent line is connected to the gas
It is connected to pedestal, the other end of second vent line has a blow vent, and the blow vent is through second vent line, described
Gas connection pedestal and first vent line are simultaneously communicated with the air-blowing capsule air-flow；The flow sensor and the pressure
Sensor is all set in the gas connection pedestal, and the flow sensor and the pressure sensor are set in turn in institute
It states on the current path between air-blowing capsule and the blow vent；The microcomputer is set to the top side of the cabinet body and neighbouring
In the gas connection pedestal, the flow sensor and the pressure sensor are connected separately in the miniature calculating
Machine；First warning lamp is set to the top of the hanger and is electrically connected at the microcomputer, second warning
Lamp and the phonetic alarm are arranged side by side the top side in the cabinet body and are electrically connected in the microcomputer；It is described
Described in comparison result control of the microcomputer to the flow signal and the first preset value that are monitored according to the flow sensor
The switch of first warning lamp, and the microcomputer is to pre- according to the pressure signal of the pressure sensor monitoring and second
If the comparison result of value controls the switch of second warning lamp and the phonetic alarm.
2. as described in claim 1 with the medical ventilation workbench of classifying alarm function, which is characterized in that the microcomputer
Calculation machine includes the memory to store first preset value and second preset value and the ratio to obtain comparison result
Compared with device, the comparator is connected to the flow sensor, the pressure sensor and the memory.
3. as claimed in claim 2 with the medical ventilation workbench of classifying alarm function, which is characterized in that the comparator
Include the flow signal that monitors to the flow sensor and the first comparator of the first preset value and the institute to compared with
The pressure signal of pressure sensor monitoring and the second comparator of the second preset value are stated, the first comparator signal is connected to institute
The first warning lamp is stated, second comparator signal is connected to second warning lamp and the phonetic alarm.
4. as claimed in claim 2 with the medical ventilation workbench of classifying alarm function, which is characterized in that the voice reporting
Alert device is connected to the memory and the comparator, the memory also store there are many alarm voice.
5. as described in claim 1 with the medical ventilation workbench of classifying alarm function, which is characterized in that the flow passes
Sensor is air flow meter.
6. as described in claim 1 with the medical ventilation workbench of classifying alarm function, which is characterized in that the pressure passes
Sensor is piezoresistive pressure sensor.
7. as described in claim 1 with the medical ventilation workbench of classifying alarm function, which is characterized in that described first is alert
Show lamp color or flicker frequency be different from second warning lamp color or flicker frequency.
8. as described in claim 1 with the medical ventilation workbench of classifying alarm function, which is characterized in that the cabinet body
Bottom side is equipped with multiple shifting rollers.
9. as described in claim 1 with the medical ventilation workbench of classifying alarm function, which is characterized in that on the cabinet body
The side of the gas connection pedestal is provided with cart handle.
10. as claimed in claim 9 with the medical ventilation workbench of classifying alarm function, which is characterized in that the cabinet body
Be internally provided with multiple storage drawers, the multiple storage drawer is located at the lower section of the cart handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821257482.9U CN209204372U (en) | 2018-08-06 | 2018-08-06 | Medical ventilation workbench with classifying alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821257482.9U CN209204372U (en) | 2018-08-06 | 2018-08-06 | Medical ventilation workbench with classifying alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209204372U true CN209204372U (en) | 2019-08-06 |
Family
ID=67452668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821257482.9U Active CN209204372U (en) | 2018-08-06 | 2018-08-06 | Medical ventilation workbench with classifying alarm function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209204372U (en) |
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2018
- 2018-08-06 CN CN201821257482.9U patent/CN209204372U/en active Active
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