CN204428579U - Tracheal inserting device - Google Patents
Tracheal inserting device Download PDFInfo
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- CN204428579U CN204428579U CN201520006050.0U CN201520006050U CN204428579U CN 204428579 U CN204428579 U CN 204428579U CN 201520006050 U CN201520006050 U CN 201520006050U CN 204428579 U CN204428579 U CN 204428579U
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- air bag
- inserting device
- intubate body
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- air inlet
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Abstract
This utility model relates to technical field of medical instruments, especially relates to tracheal inserting device, comprising: intubate body and multiple air bag; Each air bag all ringwise; Multiple air bag, along the direction that intubate body extends, is set in one end of intubate body successively; In the sidewall of intubate body, along the direction that intubate body extends, be provided with multiple air inlet pipe; One end of an air inlet pipe is communicated with an air bag; The other end of intubate body is used for being communicated with Respiration assistance supportive device.When user is at the tracheal inserting device using this utility model to provide, first the intubate body being provided with multiple air bag is placed in trachea, is then inflated to air bag by air inlet pipe, thus air bag is abutted with tracheal wall.Due to, multiple air bag abuts with the tube wall of trachea, thus adds sealing property, avoids the secretions such as saliva and causes aspiration pneumonitis along with in the inflow trachea of intubate body, be beneficial to patient treatment.
Description
Technical field
This utility model relates to technical field of medical instruments, especially relates to tracheal inserting device.
Background technology
Tracheal intubation refers to that the technology by a special endotracheal tube inserts trachea through glottis is called tracheal intubation, and this technology can attract for airway unobstructed, ventilation oxygen-supplying, respiratory tract and prevent from inhaling etc. by mistake provide optimum condition.
Tracheal intubation is rescue technology conventional in rescue service, be in management of respiratory most widely used general, the most effectively, one of means the most efficiently, be that medical worker must the skilled basic skill grasped.And when tracheal intubation is carried out to patient, usually use tracheal inserting device.
Tracheal inserting device in correlation technique, comprise intubate body and respirator or breathe the Respiration assistance supportive devices such as leather bag, one end of intubate body is communicated with Respiration assistance supportive device.When user is when using the tracheal inserting device in correlation technique, intubate body one end away from Respiration assistance supportive device is inserted in trachea.Then, utilize Respiration assistance supportive device to air feed in trachea.
But the tracheal inserting device in correlation technique, for the ease of being inserted in trachea by intubate body, the diameter of intubate is less than the diameter of cavity, thus can be inserted in trachea by intubate body smoothly.Owing to having gap between intubate body and trachea chamber, so the secretions such as saliva along with in the inflow trachea of intubate body, thus easily can cause aspiration pneumonitis, be unfavorable for patient treatment.
Utility model content
The purpose of this utility model is to provide tracheal inserting device, along with in the inflow trachea of intubate body, thus can easily cause aspiration pneumonitis, be unfavorable for the technical problem of patient treatment to solve the secretions such as the saliva that exists in prior art.
The tracheal inserting device that this utility model provides, comprising: intubate body and multiple air bag; Each air bag all ringwise; Multiple air bag, along the direction that intubate body extends, is set in one end of intubate body successively; In the sidewall of intubate body, along the direction that intubate body extends, be provided with multiple air inlet pipe; One end of an air inlet pipe is communicated with an air bag; The other end of intubate body is used for being communicated with Respiration assistance supportive device.
Further, tracheal inserting device also comprises controller and multiple detection air bag; Each air inlet pipe all detects air bag with one away from one end of air bag and is communicated with; Each detection air bag is provided with air inlet, and air inlet is used for supplied gas and enters detection air bag; Detect in air bag and be provided with pressure transducer, pressure transducer is electrically connected with controller.
Further, air inlet is provided with check valve, check valve flows out for stoping the gas detected in air bag.
Further, tracheal inserting device also comprises first air pump and multiple lateral; First air pump is communicated with the air inlet of multiple detection air bag respectively by multiple lateral, and is electrically connected with controller, to pump into gas to air bag.
Further, the first electromagnetic valve is provided with in each lateral; First electromagnetic valve is electrically connected with controller.
Further, tracheal inserting device also comprises multiple second air pump; Each second air pump is communicated with an air inlet detecting air bag, to pump into gas in air bag; Multiple second air pump is electrically connected with controller.
Further, tracheal intubation also comprises alarm; Alarm is electrically connected with controller.
Further, detect on air bag and be also provided with air vent; Air vent is provided with the second electromagnetic valve, the second electromagnetic valve is electrically connected with controller.
Further, air bag, air inlet pipe and detection air bag are two.
Further, tracheal inserting device also comprises vacuum extractor; Multiple air bag separately be arranged on intubate body; On intubate body, be positioned at the top of each air bag, be provided with suction hole; Each suction hole is all communicated with vacuum extractor, to draw the liquid above each air bag.
The tracheal inserting device that this utility model provides, intubate body is arranged with multiple air bag successively, and each air bag is all communicated with an air inlet pipe.When user is at the tracheal inserting device using this utility model to provide, first the intubate body being provided with multiple air bag is placed in trachea, is then inflated to air bag by air inlet pipe, thus air bag is abutted with tracheal wall.Due to, multiple air bag abuts with the tube wall of trachea, thus adds sealing property, avoids the secretions such as saliva and flows in trachea along with intubate body and cause aspiration pneumonitis, be beneficial to patient treatment.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model detailed description of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in detailed description of the invention or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The front view of the tracheal inserting device that Fig. 1 provides for this utility model embodiment.
Reference numeral:
1-intubate body; 2-air bag; 3-air inlet pipe;
31-detects air bag.
Detailed description of the invention
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only this utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in this utility model can be understood.
The front view of the tracheal inserting device that Fig. 1 provides for this utility model embodiment; As shown in Figure 1, the tracheal inserting device that the present embodiment provides, comprising: intubate body 1 and multiple air bag 2; Each air bag 2 all ringwise; Multiple air bag 2, along the direction that intubate body 1 extends, is set in one end of intubate body 1 successively; In the sidewall of intubate body 1, along the direction that intubate body 1 extends, be provided with multiple air inlet pipe 3; One end of an air inlet pipe 3 is communicated with an air bag 2; The other end of intubate body 1 is used for being communicated with Respiration assistance supportive device.
Wherein, the material of intubate body 1 can be multiple, such as: silica gel or polrvinyl chloride etc.
The material of air bag 2 also can be multiple, such as: guayule latex, PVC or poly-imines fat etc.
The material of air inlet pipe 3 also can be multiple, and preferably, the material of air inlet pipe 3 is identical with intubate body 1 material.
The tracheal inserting device that the present embodiment provides, intubate body 1 is arranged with multiple air bag 2 successively, and each air bag 2 is all communicated with an air inlet pipe 3.When user is at the tracheal inserting device using the present embodiment to provide, first the intubate body 1 being provided with multiple air bag 2 is placed in trachea, is then inflated to air bag 2 by air inlet pipe 3, thus air bag 2 is abutted with tracheal wall.Due to, multiple air bag 2 abuts with the tube wall of trachea, thus adds sealing property, avoids the secretions such as saliva and causes aspiration pneumonitis along with in the inflow trachea of intubate body 1, be beneficial to patient treatment.
As shown in Figure 1, on the basis of above-described embodiment, further, tracheal inserting device also comprises controller and multiple detection air bag 31; Each air inlet pipe 3 all detects air bag 31 with one away from one end of air bag 2 and is communicated with; Each detection air bag 31 is provided with air inlet, and air inlet is used for supplied gas and enters detection air bag 31; Detect in air bag 31 and be provided with pressure transducer, pressure transducer is electrically connected with controller.
Wherein, the shape detecting air bag 31 can be multiple, such as: such as: circular, oval or square etc.
The material detecting air bag 31 also can be multiple, such as: rubber, silica gel or plastics etc.
In the present embodiment, air inlet pipe 3 is communicated with detection air bag 31 away from one end of air bag 2, and is provided with pressure transducer in detection air bag 31, and pressure transducer is communicated with controller.When user is when using the tracheal inserting device in the present embodiment, one end that intubate body 1 is provided with air bag 2 is placed in tracheal strips.Then, by detecting the air inlet of air bag 31 to injecting gas in air bag 2, the sidewall of multiple air bag 2 is against on the sidewall of trachea.Vacuum extractor is utilized to attract endotracheal liquid.
In long-time use procedure, the gas in air bag 2 can tail off, thus the air pressure in air bag 2 is reduced, and the air pressure in the detection air bag 31 be communicated with air bag 2 also can reduce.Now, be positioned at the pressure transducer detecting air bag 31 and the pressure information detected can be passed to controller, controller compares according to the pressure limit value preset (the pressure limit value such as preset is 25-30 centimeter water column) and analyzes, when the pressure detecting air bag 31 is less than the minimum pressure values of preset range value, controller can pass through display, alarm or other some prompt facilities, remind user to inflate to air bag 2, thus ensure that gas flow in air bag 2 is in the scope preset.
As shown in Figure 1, in the above-described embodiments, further, air inlet is provided with check valve, check valve flows out for stoping the gas detected in air bag 31.
When user is when using the tracheal inserting device in the present embodiment, one end that intubate body 1 is provided with air bag is placed in trachea.Then inflated to detection air bag 31 by air inlet, and then the sidewall of air bag is abutted with the tube wall of trachea.And when user has been inflated to air bag, owing to air inlet being provided with check valve, so the gas detected in air bag 31 cannot flow out in detection air bag 31.The gas flow of air bag can not only be ensured, but also be convenient to user operation.
As shown in Figure 1, on the basis of above-described embodiment, further, tracheal inserting device also comprises first air pump and multiple lateral; First air pump is communicated with the air inlet of multiple detection air bag 31 respectively by multiple lateral, and is electrically connected with controller, to pump into gas to air bag.
When user is when using the tracheal inserting device in the present embodiment, one end that intubate body 1 is provided with air bag is placed in tracheal strips.The first air pump opened by controller, and the first air pump is inflated in multiple detection air bag 31 respectively by multiple lateral, and the sidewall making air bag abuts with the tube wall propping pipe, completes the gas replenishment process of air bag.Utilize the first air pump can realize once inflating multiple air bag, saved manual inflating the time, improve the treatment efficiency to patient.
On the basis of above-described embodiment, further, the first electromagnetic valve is provided with in each lateral; First electromagnetic valve is electrically connected with controller.
When user is when using the tracheal inserting device in the present embodiment, one end intubate body 1 being provided with air bag is suitable for propping in pipe.Controller opens the first air pump and the first electromagnetic valve, and the first air pump is inflated in multiple detection air bag 31 respectively by multiple feed channel, and the sidewall of air bag is abutted with the tube wall of trachea, and tube wall first air pump and the first electromagnetic valve, complete the gas replenishment process of air bag.
When the tracheal inserting device in the present embodiment is in time using for a long time, the pressure information of this detection air bag 31 is obtained through detecting the pressure transducer in air bag 31, and pressure information is passed to controller, by comparison and the analysis of controller, when detecting that one of them or several air bag occur to leak gas, controller starts the first air pump and the electromagnetic valve relative with the air bag of gas generation loss, and these air bags are inflated, thus ensure that the gas flow in air bag, avoid producing gap between air bag and the tube wall of trachea.
As shown in Figure 1, on the basis of above-described embodiment, further, tracheal inserting device also comprises multiple second air pump; Each second air pump is communicated with an air inlet detecting air bag 31, to pump into gas in air bag; Multiple second air pump is electrically connected with controller.
When user is when using the tracheal inserting device in the present embodiment, one end that intubate body 1 is provided with air bag is placed in trachea.Controller starts the second air pump and inflates to detection air bag 31, the sidewall of air bag is abutted with the tube wall of trachea, closes the second air pump, complete airbag aeration process.
When the tracheal inserting device in the present embodiment is in time using for a long time, the pressure information of this detection air bag 31 is obtained through detecting the pressure transducer in air bag 31, and pressure information is passed to controller, by comparison and the analysis of controller, when detecting that one of them or several air bag occur to leak gas, controller starts the second air pump be communicated with the air bag of above-mentioned gas leakage, to the airbag aeration that gas leakage occurs, thus ensure that the sidewall of air bag and the tube wall of trachea keep fitting.And give an airbag aeration by second air pump, and can according to each air bag concrete condition, controller aeration quantity and inflation rate.
On the basis of above-described embodiment, further, tracheal inserting device also comprises alarm; Alarm is electrically connected with controller.
Wherein, alarm can be buzzer, LED group or audio amplifier etc.
When user is when using the tracheal inserting device in the present embodiment, one end that intubate body 1 is provided with air bag is placed in tracheal strips, controller starts the first air pump or the second air pump to airbag aeration.
When long-time use the tracheal inserting device in the present embodiment time, obtain through pressure transducer the pressure detected in air bag 31.If some air bag gas leakage is serious, or first air pump and the second air pump to be damaged and not timely to air bag QI invigorating, controller then can start alarm to remind user, be conducive to user Timeliness coverage tracheal inserting device to be damaged, remedy in time, be conducive to the treatment of patient.
Can certainly arrange display, display is electrically connected with controller, and the result detected can show over the display by controller, thus is convenient to the damaged location that user understands tracheal inserting device.
On the basis of above-described embodiment, further, detect on air bag 31 and be also provided with air vent; Air vent is provided with the second electromagnetic valve, the second electromagnetic valve is electrically connected with controller.
When user is at the tracheal inserting device using the present embodiment to gather, one end that intubate body 1 is provided with air bag is placed in tracheal strips, then by the first air pump or the second air pump to airbag aeration, after completing inflation, user can be treated patient.
If in the process of user, pour too much gas because the first electromagnetic valve damages to air bag, or make gas expansion due to the reason of expanding with heat and contract with cold, and the treatment of impact to patient, so be provided with venthole on detection air bag 31, venthole is provided with the second electromagnetic valve.
When the pressure getting one of them or several air bag exceedes default pressure, corresponding second electromagnetic valve of controller opens, unnecessary gas is released, thus ensure that air bag is in the pressure limit preset, thus avoid air bag to cause damage to the sidewall propping pipe.
On the basis of above-described embodiment, further, air bag, air inlet pipe 3 and detection air bag 31 are two.Intubate body 1 is provided with two air bags, intraoral secretions can not only be stoped to enter and prop pipe, and can not cost of manufacture be increased, be also convenient to user and use.
As shown in Figure 1, on the basis of above-described embodiment, further, tracheal inserting device also comprises vacuum extractor; Multiple air bag separately be arranged on intubate body 1; On intubate body 1, be positioned at the top of each air bag, be provided with suction hole; Each suction hole all for being communicated with vacuum extractor, to draw the liquid above each air bag.
Wherein, vacuum extractor can be one also can be multiple.When one time, multiple suction hole is all communicated with a vacuum extractor.When multiple, a suction hole is communicated with a vacuum extractor.
Certainly, vacuum extractor and suction hole can be connected together by rubber tube or silica gel tube etc.
Vacuum extractor comprises all parts that air inlet, power slot, power line, flow regulator, negative pressure hole, vacuometer, fungi-proofing filter, drainage bottle 1200mL, overflow valve, negative pressure pump interface, negative pressure prober interface, band interface top cover, negative pressure detector connection tube (1.3m), negative pressure pump connection tube (25cm) and top cover packing ring etc. can realize sucking action.
Certainly, vacuum extractor can be also the inner ball with cavity, and ball has a through hole for being communicated with suction hole; When using the tracheal inserting device in the present embodiment when user, first ball will be used for holding with hands, and the air in ball be extruded, then through hole is communicated with suction hole, and the external force that will cancel ball, endotracheal liquid can be drawn.
When using the tracheal inserting device in the present embodiment, patient can cough because of the stimulation of intubate body 1, swallow etc., can make trachea differentially expanding, thus the secretions in oral cavity enters between two adjacent air bags.In order to avoid the liquid of interception, entering in trachea, on intubate body 1, be positioned at the top of air bag, be provided with suction hole.By the liquid sucking-off of vacuum extractor by interception, thus avoid secretions to enter propping in pipe.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail this utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of this utility model.
Claims (10)
1. tracheal inserting device, is characterized in that, comprising: intubate body and multiple air bag;
Each described air bag all ringwise; Multiple described air bag, along the direction that described intubate body extends, is set in one end of described intubate body successively;
In the sidewall of described intubate body, along the direction that described intubate body extends, be provided with multiple air inlet pipe; One end of a described air inlet pipe is communicated with a described air bag;
The other end of described intubate body is used for being communicated with Respiration assistance supportive device.
2. tracheal inserting device according to claim 1, is characterized in that, also comprises controller and multiple detection air bag;
Each described air inlet pipe is communicated with away from all described with one the detection air bag in one end of described air bag; Each described detection air bag is provided with air inlet, and described air inlet is used for supplied gas and enters described detection air bag;
Be provided with pressure transducer in described detection air bag, described pressure transducer is electrically connected with described controller.
3. tracheal inserting device according to claim 2, is characterized in that, described air inlet is provided with check valve, and described check valve flows out for stoping the gas in described detection air bag.
4. tracheal inserting device according to claim 2, is characterized in that, also comprises first air pump and multiple lateral;
Described first air pump is communicated with the air inlet of multiple described detection air bag respectively by multiple described lateral, and is electrically connected with described controller, to pump into gas to described air bag.
5. tracheal inserting device according to claim 4, is characterized in that, is provided with the first electromagnetic valve in each described lateral;
Described first electromagnetic valve is electrically connected with described controller.
6. tracheal inserting device according to claim 2, is characterized in that, also comprises multiple second air pump;
Each described second air pump is communicated with the air inlet of a described detection air bag, to pump into gas in described air bag;
Multiple described second air pump is electrically connected with described controller.
7. tracheal inserting device according to claim 2, is characterized in that, also comprises alarm;
Described alarm is electrically connected with described controller.
8. tracheal inserting device according to claim 2, is characterized in that, described detection air bag is also provided with air vent;
Described air vent is provided with the second electromagnetic valve, described second electromagnetic valve is electrically connected with described controller.
9. tracheal inserting device according to claim 2, is characterized in that, described air bag, described air inlet pipe and described detection air bag are two.
10. tracheal inserting device according to claim 1, is characterized in that, also comprises vacuum extractor; Multiple described air bag separately be arranged on described intubate body;
On described intubate body, be positioned at the top of each described air bag, be provided with suction hole;
Each described suction hole is all communicated with described vacuum extractor, to draw the liquid above each described air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520006050.0U CN204428579U (en) | 2015-01-05 | 2015-01-05 | Tracheal inserting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520006050.0U CN204428579U (en) | 2015-01-05 | 2015-01-05 | Tracheal inserting device |
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| Publication Number | Publication Date |
|---|---|
| CN204428579U true CN204428579U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520006050.0U Expired - Fee Related CN204428579U (en) | 2015-01-05 | 2015-01-05 | Tracheal inserting device |
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| CN (1) | CN204428579U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080888A (en) * | 2017-05-15 | 2017-08-22 | 刘�英 | It is a kind of to aid in the oral cavity mouth gag of trachea cannula |
| CN107974402A (en) * | 2017-12-29 | 2018-05-01 | 山东省医疗器械产品质量检验中心 | Liquid bacterial rejection tests method and system -0.2 μm of normal pore size air filter |
| CN108165483A (en) * | 2017-12-29 | 2018-06-15 | 山东省医疗器械产品质量检验中心 | 1.2 μm of normal pore size liquid medicine filter Candida albicans rejection tests device and method |
| CN111437494A (en) * | 2020-04-07 | 2020-07-24 | 宁德市闽东医院 | Catheter capable of preventing urinary tract injury caused by self-tube drawing of patient |
| CN111437484A (en) * | 2020-05-08 | 2020-07-24 | 绵竹市人民医院 | Breathing machine module type trachea cannula catheter |
-
2015
- 2015-01-05 CN CN201520006050.0U patent/CN204428579U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080888A (en) * | 2017-05-15 | 2017-08-22 | 刘�英 | It is a kind of to aid in the oral cavity mouth gag of trachea cannula |
| CN107974402A (en) * | 2017-12-29 | 2018-05-01 | 山东省医疗器械产品质量检验中心 | Liquid bacterial rejection tests method and system -0.2 μm of normal pore size air filter |
| CN108165483A (en) * | 2017-12-29 | 2018-06-15 | 山东省医疗器械产品质量检验中心 | 1.2 μm of normal pore size liquid medicine filter Candida albicans rejection tests device and method |
| CN111437494A (en) * | 2020-04-07 | 2020-07-24 | 宁德市闽东医院 | Catheter capable of preventing urinary tract injury caused by self-tube drawing of patient |
| CN111437484A (en) * | 2020-05-08 | 2020-07-24 | 绵竹市人民医院 | Breathing machine module type trachea cannula catheter |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20210105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |