CN204723551U - Temperature measuring type endotracheal tube - Google Patents
Temperature measuring type endotracheal tube Download PDFInfo
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- CN204723551U CN204723551U CN201520266177.6U CN201520266177U CN204723551U CN 204723551 U CN204723551 U CN 204723551U CN 201520266177 U CN201520266177 U CN 201520266177U CN 204723551 U CN204723551 U CN 204723551U
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- endotracheal tube
- inflatable cuff
- temperature measuring
- measuring type
- temperature sensor
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Abstract
This utility model relates to medical instruments field, in particular to a kind of temperature measuring type endotracheal tube.It comprises endotracheal tube, inflatable cuff, seam, inflating catheter, developing line and temperature sensor; Seam is arranged on one end of endotracheal tube; Inflatable cuff is arranged on the other end of endotracheal tube; Inflating catheter is communicated with inflatable cuff, for being inflatable cuff inflation, inflatable cuff is heaved; Temperature sensor is arranged on endotracheal tube; Temperature sensor is arranged on inflatable cuff one end near seam; Developing line is arranged along the length direction of endotracheal tube.This utility model can be monitored the body temperature in body, the Temperature changing of Timeliness coverage patient, reduces the probability that complication is initiated; Can also enter into after in person's windpipe at endotracheal tube, effectively can observe the inner case of person's windpipe, it is tackled timely, also just decrease the generation of malpractice.
Description
Technical field
This utility model relates to medical instruments field, in particular to a kind of temperature measuring type endotracheal tube.
Background technology
Endotracheal intubation refers to special endotracheal tube, is inserted in patient's trachea by oral cavity or nasal cavity.The technology being a kind of intratracheal anesthesia and giving emergency treatment to a patient also is the most reliable means keeping upper respiratory tract unobstructed.Endotracheal intubation implements anesthesia safety measure.Endotracheal intubation has become and has ensured that general anesthesia operation carries out smoothly, cardio-pulmonary resuscitation and with the important measures in the Severe acute disease patient rescue process of respiratory dysfunction, most widely used general, the most effectively and the most efficiently one of means in management of respiratory, be the basic skill that medical worker must skillfully grasp, vital effect is played to rescue patient life, reduction case fatality rate.
The device that tracheal intubation uses is endotracheal tube, and can the tracheal strips secretions of sucking-off in time or foreign body, prevent foreign body from entering respiratory tract, keep respiratory passage unblocked, carry out effective artificial or mechanical ventilation, prevent patient's anoxia and carbon dioxide retention, whether the intubate of endotracheal tube is timely, direct relation the success of rescuing and is become no, and can patient the prognosis situation of safe transit and patient.
But present endotracheal tube can only be ventilated, thermometric can not be carried out while carrying out ventilating, and the constant of body temperature is the basic guarantee maintaining the every physiological function of body.Hypothermia is one of disorderly phenomenon of the modal heat of perioperative, and incidence rate can up to 50% ~ 80%.Cause the hypothermic many factors of patients undergoing, as ambient temperature, anesthesia method and medication etc.A series of pathophysiological change that hypothermia causes and Perioperative Myocardial Ischemia, coagulation disorders, wound infection and the complication such as time delay of reviving closely related, increase hospitalization cost, patient's prognosis is caused and has a significant impact, cause postoperative death rate to increase.
Utility model content
The purpose of this utility model is to provide a kind of temperature measuring type endotracheal tube, to solve the above problems.
Embodiments provides a kind of temperature measuring type endotracheal tube of the present utility model, comprise endotracheal tube, inflatable cuff, seam, inflating catheter, developing line and temperature sensor;
Seam is arranged on one end of endotracheal tube;
Inflatable cuff is arranged on the other end of endotracheal tube;
Inflating catheter is communicated with inflatable cuff, for being inflatable cuff inflation, inflatable cuff is heaved;
Temperature sensor is arranged on endotracheal tube;
Temperature sensor is arranged on inflatable cuff one end near seam;
Developing line is arranged along the length direction of endotracheal tube.
Further, developing line comprises transparent hose;
Full photo-induced energy storage luminescent powder is filled in transparent hose.
Be filled in transparent hose by photo-induced energy storage luminescent powder, because flexible pipe is transparent tube, the visible transmission in the external world can enter in flexible pipe by it, and then makes photo-induced energy storage luminescent powder carry out storage light.When endotracheal tube enters into after in person's windpipe, developing line with endotracheal tube and then in person's windpipe, now, the extraneous irradiation stopping light source, photo-induced energy storage luminescent powder starts to carry out luminescence, is emitted by transparent hose, throw light on in person's windpipe, achieve illumination functions.
Further, developing line is arranged on the outer wall of endotracheal tube.
Being arranged on like this adds man-hour to endotracheal tube, only need be attached on the outer wall of endotracheal tube by developing line, simple to operation.
Further, developing line is fixedly installed on endotracheal tube by overlay film.
Further, inflating catheter is provided with aerating device away from one end of endotracheal tube.
Inflated to inflating catheter by aerating device, and then inflatable cuff is filled up.
Further, aerating device is piston structure.
The gas entered into from opening in gas-filled cavity can be injected in inflating catheter endlessly by piston structure, be injected in inflatable cuff further.
Further, temperature measuring type endotracheal tube also comprises display device;
Display device is connected with temperature sensor, for the temperature that displays temperature sensor detects.
By arranging display device, temperature data temperature sensor detected shows, so that can Timeliness coverage and treatment.
Further, endotracheal tube is provided with into body canal away from one end of seam;
Enter body canal one end away from endotracheal tube for most advanced and sophisticated.
Enter body canal can realize being with tracheal catheter to enter person's windpipe smoothly, effectively decrease the injury to person's windpipe.
Further, wire spring is provided with in endotracheal tube;
One end of wire spring is connected with seam, and the other end is connected with inflatable cuff.
Wire spring is set in endotracheal tube, effectively can increases elasticity and the hardness of endotracheal tube, when endotracheal tube enters in person's windpipe, can be more convenient and quick, also can reduce the misery of patient.
Further, endotracheal tube is double channel catheter.
Endotracheal tube is set to double channel catheter, structure of the present utility model can be made right wider.
The temperature measuring type endotracheal tube that this utility model provides, by the upstream end set temperature sensor at endotracheal tube, after endotracheal tube inserts person's windpipe, can be monitored the body temperature in body by temperature sensor, and then can the Temperature changing of Timeliness coverage patient, when carrying out intubate, the body temperature of patient occur too low or too high after can treat accordingly in time, reduce the probability that complication is initiated; Endotracheal tube arranges developing line, can enter into after in person's windpipe at endotracheal tube, effectively can observe the inner case of person's windpipe, it is tackled timely, also just decrease the generation of malpractice.
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.
Fig. 1 is the structural representation of this utility model temperature measuring type endotracheal tube;
Fig. 2 is the another kind of structural representation of this utility model temperature measuring type endotracheal tube;
Fig. 3 is the aerating device structural representation of this utility model temperature measuring type endotracheal tube;
Fig. 4 is the structural representation of the developing line of this utility model temperature measuring type endotracheal tube.
Reference numeral:
1: enter body canal 2: temperature sensor 3: aerating device
4: inflating catheter 5: seam 6: endotracheal tube
7: wire 8: monitor joint 9: display
10: inflatable cuff 11: check valve 12: piston rod
13: gas-filled cavity 14: developing line 15: transparent hose
16: photo-induced energy storage luminescent powder 17: overlay film
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, carry out clear, complete description by the technical solution of the utility model below.Obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope that this utility model is protected.
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 description of the present utility model, also 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.
As depicted in figs. 1 and 2, this utility model provides a kind of temperature measuring type endotracheal tube, comprises endotracheal tube 6, inflatable cuff 10, seam 5, inflating catheter 4, developing line 14 and temperature sensor 2;
Seam 5 is arranged on one end of endotracheal tube 6;
Inflatable cuff 10 is arranged on the other end of endotracheal tube 6;
Inflating catheter 4 is communicated with inflatable cuff 10, for inflating for inflatable cuff 10, inflatable cuff 10 is heaved;
Temperature sensor 2 is arranged on endotracheal tube 6;
Temperature sensor 2 is arranged on inflatable cuff 10 one end near seam 5;
Developing line 14 is arranged along the length direction of endotracheal tube 6.
When endotracheal tube 6 carries out intubate, seam 5 and charge valve are connected, and open charge valve, ventilate to human body.
Endotracheal tube 6 inserted deeply, easily entered right side bronchus, and caused left side pulmonary atelectasis, left side absent respiration; Inserted simple and easy to come off or inflatable cuff 10 is oppressed glottis and caused edema.Should sucking-off in time if any secretions in endotracheal tube 6; Height forces down and holds air bag and cause the obviously hyperemia of epiglottis, vocal cords, larynx and tunica mucosa tracheae, edema, inflammation, and even the change such as ulcer, hemorrhage and granulation tissue hyperplasia.
In view of the foregoing, while carrying out intubate ventilation to patient, need to guard the physical condition of patient, especially body temperature is guarded, when hyperpyrexia or too low time, just likely can lead to complications.
Occur for preventing above-mentioned situation, endotracheal tube 6 outer wall arranges a temperature sensor 2, when carrying out intubate, temperature sensor 2 is inserted the tracheal strips of human body with endotracheal tube 6, and then can monitor in real time the body temperature of human body, one has any change can make corresponding countermeasure in time treats, and reduces the probability that complication is initiated, also just decrease the generation of malpractice, and then ensure that the health of patient.
Temperature sensor 2 is outside equipped with plastic film covering, and the wire 7 be connected with temperature sensor 2 is also covered with thin film, and then prevents wire 7 to damage human body after endotracheal tube 6 enters human body.
After endotracheal tube 6 arranges developing line 14, when endotracheal tube 6 enters in person's windpipe, can be seen clearly the situation of person's windpipe inside by developing line 14, the stretching into and be convenient to judge the situation in person's windpipe of endotracheal tube 6 of being more convenient for.
Be preferred embodiment that developing line 14 comprises transparent hose 15;
Full photo-induced energy storage luminescent powder 16 is filled in transparent hose 15.
Photo-induced energy storage luminescent powder 16 is that luminescent powder is after being subject to the irradiations such as natural light, daylight light, ultraviolet light, luminous energy is stored, after stopping illumination being penetrated, discharge in the mode lentamente with fluorescence, so at night or dark place, still can see luminescence, the persistent period reaches several little of tens hours.
Be filled into by photo-induced energy storage luminescent powder 16 in transparent hose 15, because flexible pipe is transparent tube, the visible transmission in the external world can enter in flexible pipe by it, and then makes photo-induced energy storage luminescent powder 16 carry out storage light.When endotracheal tube 6 enters into after in person's windpipe, developing line 14 is with endotracheal tube 6 and then in person's windpipe, now, the extraneous irradiation stopping light source, photo-induced energy storage luminescent powder 16 starts to carry out luminescence, emitted by transparent hose 15, throw light on in person's windpipe, achieve illumination functions.
Be preferred embodiment that developing line 14 is arranged on the outer wall of endotracheal tube 6.
For the ease of the processing of technique, developing line 14 is arranged on the outer wall of endotracheal tube 6, like this added to endotracheal tube 6 man-hour, only need developing line 14 be attached on the outer wall of endotracheal tube 6, simple to operation, and due to developing line 14 comparatively thin, the outer wall being arranged on endotracheal tube 6 also can not cause any injury or discomfort to person's windpipe.
It is to be noted, developing line 14 can be arranged on the outer wall of endotracheal tube 6, but it is not only confined to be arranged on the outer wall of endotracheal tube 6, it also can be arranged on endotracheal tube 6 inwall, the tube wall that can also be endotracheal tube 6 is inner, as long as it can realize the illumination of the inside to person's windpipe by developing line 14.
Be preferred embodiment that developing line 14 is fixedly installed on endotracheal tube 6 by overlay film 17.
That is, by arranging overlay film 17 outside developing line 14, be fixedly connected with endotracheal tube 6 by overlay film 17, and then on the inwall that developing line 14 is fixed on endotracheal tube or outer wall.
Overlay film 17 can be transparent adhesive tape, also can be other structure, as long as developing line 14 can be fixed on endotracheal tube 6 by it.
It is pointed out that overlay film 17 must be transparent, only have transparent overlay film 17 just can not have influence on the illumination effect of developing line 14.
Be preferred embodiment that inflating catheter 4 is provided with aerating device 3 away from one end of endotracheal tube 6.
Inflate to inflating catheter 4 by aerating device 3, and then inflatable cuff 10 is filled up.
Be preferred embodiment that aerating device 3 is piston structure.
Piston structure comprises a gas-filled cavity 13, check valve 11 and piston rod 12;
One end of gas-filled cavity 13 is communicated with inflating catheter 4, other end opening;
Check valve 11 is arranged in gas-filled cavity 13, seals contact with gas-filled cavity 13;
Piston rod 12 is arranged on the side of check valve 11, moves back and forth in gas-filled cavity 13 for driving check valve 11.
Aerating device 3 is for after inflatable cuff 10 inflation, more further by entering in human body in public for gas endotracheal tube 6.
Be fixedly connected with gas-filled cavity 13 in one end of inflating catheter 4, the space in gas-filled cavity 13 is communicated with inflating catheter 4.In gas-filled cavity 13, arrange check valve 11, check valve 11 is tightly connected gas-filled cavity 13, the gas of the opening of gas-filled cavity 13 namely can only be made to enter in inflating catheter 4, the gas in inflating catheter 4 can not be flowed out from the opening of gas-filled cavity 13.To check valve 11, piston rod 12 is set near the side of opening, by pulling piston rod 12 to the reciprocal power of 11 1, check valve, and then can the gas entered into from opening in gas-filled cavity 13 be injected in inflating catheter 4 endlessly, be injected into further in inflatable cuff 10.
It is to be noted, aerating device 3 can be carry out injection by the structure of check valve 11, but it is not only confined to this kind of structure, it can also be other structures, as long as gas can be injected into inflating catheter 4 from the external world and enter the tracheal strips of human body from inflatable cuff 10.
Be preferred embodiment that temperature measuring type endotracheal tube 6 also comprises display device;
Display device is connected with temperature sensor 2, for the temperature that displays temperature sensor 2 detects.
By arranging display device, the temperature data that temperature sensor 2 detects is shown, so that can Timeliness coverage and treatment.
Display device can be miniscope 9, is connected, is shown timely by the temperature data that temperature sensor 2 detects by small-sized display 9 by the wire 7 be arranged in endotracheal tube 6 with temperature sensor 2.
Display device can also be other equipment, as monitor etc., namely temperature sensor 2 is connected with monitor joint 8 by the wire 7 be arranged in endotracheal tube 6, temperature data temperature sensor 2 detected is transferred to monitor by wire 7 and monitor joint 8, and then realizes the function such as monitoring and low-temperature warning in real time by monitor.
Be preferred embodiment that endotracheal tube 6 is provided with into body canal 1 away from one end of seam 5;
Enter body canal 1 one end away from endotracheal tube 6 for most advanced and sophisticated.
When carrying out intubate, when endotracheal tube 6 is directly entered human body with person's windpipe, the front end due to endotracheal tube 6 is blunt end, and when its diameter is larger relative to person's windpipe, it inserts can be more difficult, and easily produce certain injury to human body.
For solving the problem, body canal 1 is set into away from one end of seam 5 at endotracheal tube 6, and be set to tip by entering body canal 1 one end away from endotracheal tube 6, namely most advanced and sophisticated diameter is little relative to person's windpipe, and then can realize being with tracheal catheter 6 to enter person's windpipe smoothly, effectively decrease the injury to person's windpipe.
Be preferred embodiment be provided with wire spring in endotracheal tube 6;
One end of wire spring is connected with seam, and the other end is connected with inflatable cuff.
Wire spring is set in endotracheal tube 6, effectively can increases elasticity and the hardness of endotracheal tube 6, when endotracheal tube 6 enters in person's windpipe, can be more convenient and quick, also can reduce the misery of patient.
Be preferred embodiment that endotracheal tube 6 is double channel catheter.
Endotracheal tube 6 is set to double channel catheter, structure of the present utility model can be made right wider.
The temperature measuring type endotracheal tube 6 that this utility model provides, by the upstream end set temperature sensor 2 at endotracheal tube 6, after endotracheal tube 6 inserts person's windpipe, can be monitored by the body temperature in temperature sensor 2 pairs of bodies, and then can the Temperature changing of Timeliness coverage patient, when carrying out intubate, the body temperature of patient occur too low or too high after can treat accordingly in time, reduce the probability that complication is initiated; Endotracheal tube 6 arranges developing line 14, can enter into after in person's windpipe at endotracheal tube 6, effectively can observe the inner case of person's windpipe, it is tackled timely, also just decrease the generation of malpractice.
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. a temperature measuring type endotracheal tube, is characterized in that, comprises endotracheal tube, inflatable cuff, seam, inflating catheter, developing line and temperature sensor;
Described seam is arranged on one end of described endotracheal tube;
Described inflatable cuff is arranged on the other end of described endotracheal tube;
Described inflating catheter is communicated with described inflatable cuff, for being described inflatable cuff inflation, described inflatable cuff is heaved;
Described temperature sensor is arranged on described endotracheal tube;
Described temperature sensor is arranged on described inflatable cuff one end near described seam;
Described developing line is arranged along the length direction of described endotracheal tube.
2. temperature measuring type endotracheal tube according to claim 1, is characterized in that, described developing line comprises transparent hose;
Full photo-induced energy storage luminescent powder is filled in described transparent hose.
3. temperature measuring type endotracheal tube according to claim 1, is characterized in that, described developing line is arranged on the outer wall of described endotracheal tube.
4. temperature measuring type endotracheal tube according to claim 1, is characterized in that, described developing line is fixedly installed on described endotracheal tube by overlay film.
5. temperature measuring type endotracheal tube according to claim 1, is characterized in that, described inflating catheter is provided with aerating device away from one end of described endotracheal tube.
6. temperature measuring type endotracheal tube according to claim 5, is characterized in that, described aerating device is piston structure.
7. temperature measuring type endotracheal tube according to claim 1, is characterized in that, also comprise display device;
Described display device is connected with described temperature sensor, for showing the temperature that described temperature sensor detects.
8. temperature measuring type endotracheal tube according to claim 1, is characterized in that, described endotracheal tube is provided with into body canal away from one end of described seam;
Described enter body canal away from one end of described endotracheal tube for most advanced and sophisticated.
9. temperature measuring type endotracheal tube according to claim 1, is characterized in that, is provided with wire spring in described endotracheal tube;
One end of described wire spring is connected with described seam, and the other end is connected with described inflatable cuff.
10. the temperature measuring type endotracheal tube according to any one of claim 1-9, is characterized in that, described endotracheal tube is double channel catheter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266177.6U CN204723551U (en) | 2015-04-28 | 2015-04-28 | Temperature measuring type endotracheal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266177.6U CN204723551U (en) | 2015-04-28 | 2015-04-28 | Temperature measuring type endotracheal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204723551U true CN204723551U (en) | 2015-10-28 |
Family
ID=54381940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520266177.6U Expired - Fee Related CN204723551U (en) | 2015-04-28 | 2015-04-28 | Temperature measuring type endotracheal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204723551U (en) |
-
2015
- 2015-04-28 CN CN201520266177.6U patent/CN204723551U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 224431 Jiangsu Province, Yancheng City Fu town Fucheng Street No. 129 Patentee after: FUNING PEOPLE'S HOSPITAL Patentee after: Jiangsu Ning Kang Medical Instruments Co., Ltd. Address before: 224431 Jiangsu Province, Yancheng City Fu town Fucheng Street No. 129 Patentee before: FUNING PEOPLE'S HOSPITAL Patentee before: YANCHENG NINGKANG MEDICAL APPARATUS CO., LTD. |
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| 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: 20151028 Termination date: 20200428 |