CN208989955U - A kind of tracheal tube for pneumology department - Google Patents
A kind of tracheal tube for pneumology department Download PDFInfo
- Publication number
- CN208989955U CN208989955U CN201821008611.0U CN201821008611U CN208989955U CN 208989955 U CN208989955 U CN 208989955U CN 201821008611 U CN201821008611 U CN 201821008611U CN 208989955 U CN208989955 U CN 208989955U
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- China
- Prior art keywords
- air bag
- pressure sensor
- control panel
- microprocessor
- tracheal tube
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of tracheal tube for pneumology department, its structure includes buzzer and pressure sensor, a kind of tracheal tube for pneumology department of the utility model, by being provided with pressure sensor, when air bag withstands inner surface of trachea, elastic element stress deformation, resistance strain gage also deforms therewith, and resistance is caused to change, microprocessor measures the variation of strain sheet resistance and is transformed to the electric signal output proportional to external force size, it is sent to inside controller by electric signal, then pressure value is shown by display screen, it solves the prior art and does not know that whether air bag has withstood inner surface of trachea, cause to be easy air bag inflating overfill, to cause the problem of patient's discomfort, by being provided with buzzer, when the pressure value of pressure sensor induction is greater than the setting value on control panel, controller controls buzzer and carries out Alarm carries out alarm to doctor, not can be carried out alarm when solving prior art air bag inflation overfill, leads to the problem that practicability is lower.
Description
Technical field
The utility model is a kind of tracheal tube for pneumology department, belongs to medical instruments field.
Background technique
Emergency trachea intubation technique has become CPR and rescued with the Severe acute disease patient of respiratory dysfunction
Important measures in journey, endotracheal intubation are common important rescue technologies in rescue service, are in management of respiratory using most
Extensively, most effective most efficiently one of means, are the basic skills that medical worker must skillfully grasp, to rescue patient vitals,
It reduces case fatality rate and plays the role of vital, and tracheae endocrine or foreign matter can be sucked out in time, prevent foreign matter from entering and exhale
Road is inhaled, respiratory passage unblocked is kept, progress is effectively manually or mechanically ventilated, and prevents patient's anoxic and carbon dioxide retention tracheae from inserting
Pipe whether be directly related in time the success of rescue at no, patient can safe transit and patient prognosis feelings, with scientific skill
The rapid development of art, tracheal tube for pneumology department has also obtained technological improvement, but whether the prior art do not know that air bag
Inner surface of trachea is withstood, causes to be easy air bag inflating overfill, to cause patient uncomfortable, air bag not can be carried out when inflating overfill
Alarm causes practicability lower.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of tracheal tube for pneumology department, with solution
Certainly the prior art does not know that whether air bag has withstood inner surface of trachea, causes to be easy air bag inflating overfill, to cause to suffer from
Person is uncomfortable, and air bag not can be carried out alarm when inflating overfill, leads to the problem that practicability is lower.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of division of respiratory disease gas
Pipe conduit, including conduit, air bag, adjust seal wire, suction tube, conducting wire, control panel, button, lever, display screen, adjusting rod,
Power interface, buzzer and pressure sensor, the conduit left end are plugged through air bag middle part, and with air bag middle part,
The pressure sensor is installed on inside air bag upper end, and the suction tube left end is plugged with internal on the right side of air bag, the adjusting
Seal wire is located on the inside of conduit, and plugs with conduit inside, and the adjusting rod left end is mutually be bonded with seal wire right end is adjusted, described
Conducting wire left end is plugged with air bag upper right side, and the conducting wire right end is plugged with lever lower-left end, the control panel installation
On the downside of lever front end, the button rear end is plugged with control panel front end, and the buzzer is installed on lever lower end,
It is plugged on the upside of the display screen rear end and lever front end, the power interface is installed in the middle part of lever left end, the pressure
Force snesor includes outline border, microprocessor, elastic element, connection jaws, resistance strain gage and mounting hole, and the outline border is installed on gas
Capsule inner upper end, the conducting wire left end are plugged with connection jaws right end, and the mounting hole is installed on left upper end inside outline border, described
Microprocessor lower end outline border bosom lower end is mutually welded, and the resistance strain gage is located at the top of microprocessor, and with micro- place
It is mutually bonded at the top of reason device, the elastic element is installed on inside outline border, and the control panel passes through controller and button, display
Screen, resistance strain gage and microprocessor electrical connection, the control panel are electrically connected by power interface with external power supply, the electricity
Resistance foil gauge is electrically connected with microprocessor.
Further, there are four the mounting hole settings, and it is uniformly distributed in outline border upper end quadrangle, is conducive to pass pressure
Installation is fixed in sensor.
Further, the buzzer is internally provided with Air Filter, and Air Filter is in fine and closely woven mesh, conducive to playing
Dustproof effect prevents dust from entering.
Further, there are three buttons for the control panel upper end setting, and button upper end is provided with rubber sleeve, benefit
It operates in operator, and is pressed conducive to operator.
Further, there are two the pressure sensor is arranged altogether, and two sides are uniformly distributed above and below inside air bag, benefit
In progress pressure detecting.
Further, the suction tube upper end is provided with dust plug, and dust plug is adhered to suction tube upper right side, is conducive to
Dustproof effect is played, prevents dust from entering.
Further, the microprocessor is MCS-51 series, and treatment effect is fast, and it is low to consume energy.
Further, the pressure sensor is MIK-DJI series, and inductive effects are good, and long service life.
Further, the display screen is ST7565R series, and display effect is excellent, and it is low to consume energy.
A kind of tracheal tube for pneumology department of the utility model, by being provided with pressure sensor, when air bag withstands tracheae
When inner wall, elastic element stress deformation, resistance strain gage also deforms therewith, and resistance is caused to change, and microprocessor measures strain
The variation of sheet resistance is simultaneously transformed to the electric signal output proportional to external force size, is sent to inside controller by electric signal,
Then pressure value is shown to solve the prior art and do not know that whether air bag has withstood intratracheally by display screen
Wall causes to be easy air bag inflating overfill, to cause the problem of patient's discomfort, by being provided with buzzer, works as pressure sensing
When the pressure value of device induction is greater than the setting value on control panel, controller controls buzzer and carries out alarm, warns to doctor
Report, the pressure value of person's windpipe should control between 10~15kPa, not can be carried out when solving prior art air bag inflation overfill
Alarm leads to the problem that practicability is lower.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the adjusting guide wire schematic diagram of the utility model；
Fig. 3 is the pressure sensor inside structural schematic diagram of the utility model；
Fig. 4 is the schematic diagram of circuit connection structure of the utility model.
In figure: conduit -1, buzzer -3, adjusts seal wire -4, suction tube -5, conducting wire -6, control panel -7, presses air bag -2
Button -8, lever -9, display screen -10, adjusting rod -11, power interface -12, pressure sensor -13, outline border -1301, micro process
Device -1302, elastic element -1303, connection jaws -1304, resistance strain gage -1305, mounting hole -1306.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of tracheal tube for pneumology department: including conduit 1,
Air bag 2 adjusts seal wire 4, suction tube 5, conducting wire 6, control panel 7, button 8, lever 9, display screen 10, adjusting rod 11, power supply
Interface 12, buzzer 3 and pressure sensor 13,1 left end of conduit through the middle part of air bag 2, and with plugged in the middle part of air bag 2,
Pressure sensor 13 is installed on 2 inner upper end of air bag, and 5 left end of suction tube is plugged with 2 right side inside of air bag, adjusts seal wire 4
In the inside of conduit 1, and with plugged on the inside of conduit 1,11 left end of adjusting rod is mutually be bonded with adjusting 4 right end of seal wire, 6 left end of conducting wire
It is plugged with 2 upper right side of air bag, 6 right end of conducting wire is plugged with 9 lower-left end of lever, and control panel 7 is installed on 9 front end of lever
Downside, 8 rear end of button are plugged with 7 front end of control panel, and buzzer 3 is installed on 9 lower end of lever, 10 rear end of display screen and behaviour
Make to plug on the upside of 9 front end of handle, power interface 12 is installed in the middle part of 9 left end of lever, pressure sensor 13 include outline border 1301,
Microprocessor 1302, elastic element 1303, connection jaws 1304, resistance strain gage 1305 and mounting hole 1306, outline border 1301 are installed
In 2 inner upper end of air bag, 6 left end of conducting wire is plugged with 1304 right end of connection jaws, and mounting hole 1306 is installed on inside outline border 1301
Left upper end, 1302 lower end outline border of microprocessor, 1301 bosom lower end are mutually welded, and resistance strain gage 1305 is located at microprocessor
1302 tops, and it is mutually be bonded with 1302 top of microprocessor, and elastic element 1303 is installed on inside outline border 1301, control panel
7 are electrically connected by controller with button 8, display screen 10, resistance strain gage 1305 and microprocessor 1302, and control panel 7 passes through
Power interface 12 is electrically connected with external power supply, and resistance strain gage 1305 is electrically connected with microprocessor 1302, and mounting hole 1306 is arranged
There are four, and it is uniformly distributed in 1301 upper end quadrangle of outline border, installation, buzzer 3 is fixed conducive to pressure sensor 13
It is internally provided with Air Filter, and Air Filter prevents dust from entering in fine and closely woven mesh conducive to dustproof effect is played, controlled
There are three buttons 8 for the setting of 7 upper end of panel, and 8 upper end of button is provided with rubber sleeve, are conducive to operator and operate, and are conducive to
Operator presses, and there are two the total settings of pressure sensor 13, and is uniformly distributed two sides up and down along 2 inside of air bag, is conducive to progress
Pressure detecting, 5 upper end of suction tube is provided with dust plug, and dust plug is adhered to 5 upper right side of suction tube, conducive to dust-proof work is played
With, prevent dust from entering, microprocessor 1302 be MCS-51 series, treatment effect is fast, and it is low to consume energy, and pressure sensor 13 is
MIK-DJI series, inductive effects are good, and long service life, and display screen 10 is ST7565R series, and display effect is excellent, and
And energy consumption is low.
Pressure sensor 13 described in this patent is to experience pressure signal, and can be according to certain rule by pressure signal
It is converted into the device or device of the electric signal of available output；The microprocessor 1302 is by a piece of or several extensive collection
At the central processing unit that circuit forms, these circuits execute the function of control unit and arithmetic and logical unit (ALU).
When user wants using this patent, electricity is provided to tracheal tube for pneumology department by power interface 12 first
Source, then medical staff can slowly by conduit 1 with air bag 2 that slowly from the mouth of patient place carry out, slowly
Go deep into, after being deep into suitable position, by suction tube 5 inflate, be sent to suction tube 5 gas inside air bag 2, makes
Air bag 2 slowly swells, while pressing the button 8 on control panel 7, starts tracheal tube for pneumology department, pressure sensor 13
It electric must work, when air bag withstands inner surface of trachea, 1303 stress deformation of elastic element, resistance strain gage 1305 also becomes therewith
Shape, and resistance is caused to change, microprocessor 1302 measure the variation of strain sheet resistance 1305 and be transformed to external force size at than
The electric signal output of example, is sent to inside controller by electric signal, is then shown pressure value by display screen 10, is solved
The prior art of having determined does not know that whether air bag has withstood inner surface of trachea, causes to be easy air bag inflating overfill, to cause
The problem of patient's discomfort, the judgement that medical staff can be inflated by pressure value, when the pressure that pressure sensor 13 incudes
When force value is greater than the setting value on control panel 7, controller controls buzzer 3 and carries out alarm, carries out alarm, human body gas to doctor
The pressure value of pipe should control between 10~15kPa, not can be carried out alarm when solving prior art air bag inflation overfill, cause
Practicability lower problem after inflation, is provided with dust plug for exhaust tube 5 beyond the Great Wall using 5 upper end of suction tube, prevents gas
Leakage, wherein going deep into length by the adjustable adjusting seal wire 4 of pulling adjusting rod 11 up and down.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of tracheal tube for pneumology department, including conduit (1), air bag (2), adjust seal wire (4), suction tube (5), conducting wire (6),
Control panel (7), button (8), lever (9), display screen (10), adjusting rod (11) and power interface (12), it is characterised in that:
It further include buzzer (3) and pressure sensor (13), conduit (1) left end is through in the middle part of air bag (2), and and air bag
(2) middle part plugs, and the pressure sensor (13) is installed on air bag (2) inner upper end, suction tube (5) left end and air bag
(2) right side is internal plugs, and the adjusting seal wire (4) is located on the inside of conduit (1), and plugs with conduit (1) inside, described
Adjusting rod (11) left end is mutually be bonded with seal wire (4) right end is adjusted, and conducting wire (6) left end is plugged with air bag (2) upper right side, institute
Conducting wire (6) right end to be stated to plug with lever (9) lower-left end, the control panel (7) is installed on the downside of lever (9) front end,
Button (8) rear end is plugged with control panel (7) front end, and the buzzer (3) is installed on lever (9) lower end, described
It is plugged on the upside of display screen (10) rear end and lever (9) front end, the power interface (12) is installed in lever (9) left end
Portion, the pressure sensor (13) include outline border (1301), microprocessor (1302), elastic element (1303), connection jaws
(1304), resistance strain gage (1305) and mounting hole (1306), the outline border (1301) are installed on air bag (2) inner upper end, institute
It states conducting wire (6) left end to plug with connection jaws (1304) right end, it is internal left that the mounting hole (1306) is installed on outline border (1301)
Upper end, microprocessor (1302) lower end outline border (1301) the bosom lower end are mutually welded, the resistance strain gage (1305)
At the top of microprocessor (1302), and, elastic element (1303) installation mutually be bonded at the top of microprocessor (1302)
Internal in outline border (1301), the control panel (7) passes through controller and button (8), display screen (10), resistance strain gage
(1305) it is electrically connected by power interface (12) with external power supply with microprocessor (1302) electrical connection, the control panel (7),
The resistance strain gage (1305) is electrically connected with microprocessor (1302).
2. a kind of tracheal tube for pneumology department according to claim 1, it is characterised in that: mounting hole (1306) setting
There are four, and it is uniformly distributed in outline border (1301) upper end quadrangle.
3. a kind of tracheal tube for pneumology department according to claim 1, it is characterised in that: set inside the buzzer (3)
It is equipped with Air Filter, and Air Filter is in fine and closely woven mesh.
4. a kind of tracheal tube for pneumology department according to claim 1, it is characterised in that: control panel (7) upper end
There are three button (8) for setting, and button (8) upper end is provided with rubber sleeve.
5. a kind of tracheal tube for pneumology department according to claim 1, it is characterised in that: the pressure sensor (13) is altogether
There are two settings, and is uniformly distributed along the internal two sides up and down of air bag (2).
6. a kind of tracheal tube for pneumology department according to claim 1, it is characterised in that: suction tube (5) upper end is set
It is equipped with dust plug, and dust plug is adhered to suction tube (5) upper right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821008611.0U CN208989955U (en) | 2018-06-28 | 2018-06-28 | A kind of tracheal tube for pneumology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821008611.0U CN208989955U (en) | 2018-06-28 | 2018-06-28 | A kind of tracheal tube for pneumology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208989955U true CN208989955U (en) | 2019-06-18 |
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ID=66796117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821008611.0U Expired - Fee Related CN208989955U (en) | 2018-06-28 | 2018-06-28 | A kind of tracheal tube for pneumology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208989955U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111939411A (en) * | 2020-08-21 | 2020-11-17 | 道琪康医学科技(苏州)有限公司 | System and method for monitoring and judging air leakage of airway seal during trachea cannula ventilation |
| CN112237722A (en) * | 2020-10-20 | 2021-01-19 | 苏波 | Breathing training terminal |
| CN112618921A (en) * | 2020-12-23 | 2021-04-09 | 四川大学华西医院 | Three-cavity two-bag tube for dynamically monitoring pressure of air bag based on flexible sensing material |
| CN113521468A (en) * | 2021-06-21 | 2021-10-22 | 南昌大学第二附属医院 | Tracheal catheter's pipe depth detection device and tracheal catheter put |
| CN113750300A (en) * | 2021-08-20 | 2021-12-07 | 海口市人民医院（中南大学湘雅医学院附属海口医院） | Improved positioning sputum excretion device and method for preventing weighing pneumonia |
| CN114796770A (en) * | 2022-04-24 | 2022-07-29 | 四川大学华西医院 | Artificial airway air bag for multi-point position bag wall pressure measurement |
| CN115645696A (en) * | 2022-12-13 | 2023-01-31 | 山东百多安医疗器械股份有限公司 | Double-cuff nerve monitoring tracheal cannula |
-
2018
- 2018-06-28 CN CN201821008611.0U patent/CN208989955U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111939411A (en) * | 2020-08-21 | 2020-11-17 | 道琪康医学科技(苏州)有限公司 | System and method for monitoring and judging air leakage of airway seal during trachea cannula ventilation |
| CN112237722A (en) * | 2020-10-20 | 2021-01-19 | 苏波 | Breathing training terminal |
| CN112237722B (en) * | 2020-10-20 | 2024-02-27 | 苏波 | Respiration training terminal |
| CN112618921A (en) * | 2020-12-23 | 2021-04-09 | 四川大学华西医院 | Three-cavity two-bag tube for dynamically monitoring pressure of air bag based on flexible sensing material |
| CN113521468A (en) * | 2021-06-21 | 2021-10-22 | 南昌大学第二附属医院 | Tracheal catheter's pipe depth detection device and tracheal catheter put |
| CN113521468B (en) * | 2021-06-21 | 2022-11-11 | 南昌大学第二附属医院 | Tracheal catheter's pipe depth detection device and tracheal catheter put |
| CN113750300A (en) * | 2021-08-20 | 2021-12-07 | 海口市人民医院（中南大学湘雅医学院附属海口医院） | Improved positioning sputum excretion device and method for preventing weighing pneumonia |
| CN113750300B (en) * | 2021-08-20 | 2023-06-23 | 海口市人民医院（中南大学湘雅医学院附属海口医院） | Improved positioning sputum excretion device and method for preventing falling-type pneumonia |
| CN114796770A (en) * | 2022-04-24 | 2022-07-29 | 四川大学华西医院 | Artificial airway air bag for multi-point position bag wall pressure measurement |
| CN115645696A (en) * | 2022-12-13 | 2023-01-31 | 山东百多安医疗器械股份有限公司 | Double-cuff nerve monitoring tracheal cannula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 Termination date: 20200628 |