CN111282118A - Temperature measurement intubate - Google Patents
Temperature measurement intubate Download PDFInfo
- Publication number
- CN111282118A CN111282118A CN202010192616.9A CN202010192616A CN111282118A CN 111282118 A CN111282118 A CN 111282118A CN 202010192616 A CN202010192616 A CN 202010192616A CN 111282118 A CN111282118 A CN 111282118A
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- CN
- China
- Prior art keywords
- temperature
- air bag
- temperature sensor
- cannula
- temperature measurement
- Prior art date
- 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.)
- Pending
Links
- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 15
- 238000012545 processing Methods 0.000 claims abstract description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 230000036760 body temperature Effects 0.000 abstract description 2
- 210000005077 saccule Anatomy 0.000 description 6
- 238000002627 tracheal intubation Methods 0.000 description 6
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0402—Special features for tracheal tubes not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Anesthesiology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention discloses a temperature measurement cannula, which comprises a cannula body, wherein the front end part of the cannula body is provided with an air bag, the air bag is connected with one end of an inflation tube, the other end of the inflation tube is connected with a one-way valve, the air bag is provided with a temperature sensor, and the temperature sensor is connected with relevant equipment such as a signal processing display and the like through a lead and a plug on the lead, so that the feedback of the body temperature of a human body is realized.
Description
Technical Field
The invention relates to a temperature measurement cannula.
Background
In the medical field at present, in the process of using a tracheal cannula to help a patient to ventilate, the temperature inside an airway cannot be measured under the condition of normal ventilation, and in the prior art, a temperature sensor is arranged on the wall of the tracheal cannula, the temperature inside the airway can be neutralized by the heat of the temperature of inspiration gas and the temperature of expiration gas due to the difference of the temperature of inspiration gas and the temperature of expiration gas of the patient, specifically, the indoor environment temperature of the product is generally 20-25 ℃, the temperature of the expiration gas is the temperature of a human body and is close to 37 ℃, therefore, the mixture temperature of the inspiration gas and the expiration gas is neutralized once, and the mixture temperature is 26-31 ℃, so that the accuracy of temperature measurement is influenced.
Disclosure of Invention
In order to solve the above technical problems, an object of the present invention is to provide a temperature measurement cannula, in which a temperature sensor is disposed on an air bag of the cannula, so as to ensure accuracy of temperature measurement.
The invention is realized by the following technical scheme:
the utility model provides a temperature measurement intubate, includes the body, the front end of body is provided with the gasbag, the gasbag is connected with the one end of a gas tube, the other end and the check valve of gas tube link to each other, be provided with temperature sensor on the gasbag, temperature sensor passes through the plug on wire and the wire and is connected with relevant equipment such as signal processing display.
In an embodiment of the invention, the temperature sensor is arranged at the side edge end of the air bag.
In the embodiment of the invention, the part of the lead is fixedly attached to the upper end cambered surface of the tube body and the air bag.
In an embodiment of the invention, the diameter of the wire is between 0.1 and 2.5 mm.
In the embodiment of the invention, the temperature measuring intubation is made of polyvinyl chloride and silica gel, and the connecting wire of the temperature sensor is made of PVC.
The temperature measurement cannula has the following beneficial effects:
1. be provided with the gasbag on the body, be provided with temperature sensor on the gasbag, can realize that medical personnel detect the inside temperature of disease air flue simultaneously at the in-process that uses trachea cannula help disease to ventilate, guarantee the accurate real time monitoring to disease body temperature, simultaneously, temperature sensor sets up on the sacculus, the back is filled to the gasbag, thereby temperature sensor on the gasbag forms the influence of the temperature in the clearance has been avoided the trachea wall interior gas of ventilating to inhale the exhalation to guarantee the accuracy of measuring the temperature.
2. The part of the wire is fixedly attached to the upper end cambered surface of the tube body and the air bag, so that the integration of the wire and the insertion tube is realized, and the structure compactness is enhanced.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic of the present invention.
Fig. 2 is an enlarged schematic view at a of the present invention.
In the figure: 10-a tube body; 20-a balloon; 30-a gas-filled tube; 40-stabilizing the pressure measuring device; 50-a one-way valve; 60-a temperature sensor; 70-a wire; 80-plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Referring to the attached drawings of the specification, the temperature measurement intubation comprises a tube body 10, wherein a saccule 20 is arranged at the front end of the tube body 10, the saccule 20 is connected with one end of an inflation tube 30, a pressure stabilizing device 40 is arranged at the other end of the inflation tube 30, a one-way valve 50 is connected with the pressure stabilizing device 40 in a matching mode, a temperature sensor 60 is arranged on the saccule 20, and the temperature sensor 60 is connected with relevant equipment such as a signal processing display and the like through a lead 70 and a plug on the lead 70. by means of the structural design, the temperature measurement intubation can monitor the internal temperature of a laryngeal cavity of a patient in real time during the endotracheal intubation process of the medical personnel, so that the treatment effect is further ensured, meanwhile, due to the arrangement of the saccule 20 on the tube body 10, the endotracheal intubation is inserted into a human body, then the saccule 20 is inflated, and the saccule 20 after, thereby guarantee that the temperature of disease inspired air and the temperature of exhaling the air can not mutual interference neutralization, thereby guaranteed the accuracy of measurement temperature, reduced medical personnel's misdiagnosis probability.
Further, the temperature sensor 60 is disposed at the side end of the balloon 20, as shown in fig. 2, which is referred to in the specification, and the position is well protected from the influence of the airway.
Furthermore, the part of the lead 70 is attached and fixed with the balloon 20 and the upper end cambered surface of the tube body 10, so that the integration of the lead 70 and the intubation tube is realized, and the compactness of the structure is enhanced.
Further, in the embodiment of the present invention, the diameter of the 70 wires is 0.1-2.5 mm, the temperature measuring insertion tube is made of polyvinyl chloride, and the temperature sensor is made of PVC.
In the use process, because the air inhaled by a patient acts at 27 degrees, the temperature of the exhaled air is about 37 degrees which is the temperature of the human body approximately, if the temperature sensor measures under the condition of no other conditions, the temperature of the exhaled air with high temperature is neutralized with the temperature of the inhaled air with low temperature, so that the actually measured temperature can be changed, certain errors are generated, and the diagnosis of medical staff is influenced. Therefore, medical personnel help the patient to ventilate through this temperature measurement intubate, insert the intubate internal back again, inflate sacculus 20 through gas tube 30, steady pressure measurement device 40 and check valve 50, sacculus 20 after inflating separates the air flue and esophagus, therefore the disease is exhaling, when breathing in, exhale the difference of gas temperature with the gas temperature of breathing in, can not cause the temperature sensor to measure the inaccuracy of temperature, thereby guarantee the accuracy of temperature measurement, to a certain extent, medical personnel's misdiagnosis has been prevented.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a temperature measurement intubate, includes the body, its characterized in that: the front end of the tube body is provided with an air bag, the air bag is connected with one end of an inflation tube, the other end of the inflation tube is connected with a one-way valve, a temperature sensor is arranged on the air bag, and the temperature sensor is connected with relevant equipment such as a signal processing display and the like through a lead and a plug on the lead.
2. The thermometric cannula of claim 1, wherein: the temperature sensor is arranged on the side of the air bag.
3. The thermometric cannula of claim 1, wherein: the part of the conducting wire is fixedly attached to the upper end cambered surface of the tube body and the air bag.
4. The thermometric cannula of claim 1, wherein: the diameter of the wire is between 0.1 and 2.5 millimeters.
5. The thermometric cannula according to any of claims 1-4, wherein: the temperature measurement intubate is the material for polyvinyl chloride and silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192616.9A CN111282118A (en) | 2020-03-18 | 2020-03-18 | Temperature measurement intubate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192616.9A CN111282118A (en) | 2020-03-18 | 2020-03-18 | Temperature measurement intubate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111282118A true CN111282118A (en) | 2020-06-16 |
Family
ID=71017218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010192616.9A Pending CN111282118A (en) | 2020-03-18 | 2020-03-18 | Temperature measurement intubate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111282118A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004195107A (en) * | 2002-12-20 | 2004-07-15 | Olympus Corp | Balloon catheter |
| CN204233566U (en) * | 2014-11-25 | 2015-04-01 | 江苏省苏北人民医院 | Temperature measuring type endotracheal tube |
| CN105233384A (en) * | 2015-09-19 | 2016-01-13 | 陕西省人民医院 | Trachea cannula capable of monitoring air bag pressure automatically |
| CN107376087A (en) * | 2017-08-31 | 2017-11-24 | 河南驼人医疗器械集团有限公司 | One kind can survey gasbag pressure trachea cannula |
| CN110433371A (en) * | 2019-08-14 | 2019-11-12 | 江苏海德医学科技股份有限公司 | A kind of tracheostomy tube |
| CN212880520U (en) * | 2020-03-18 | 2021-04-06 | 厦门松成贸易有限公司 | Temperature measurement intubate |
-
2020
- 2020-03-18 CN CN202010192616.9A patent/CN111282118A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004195107A (en) * | 2002-12-20 | 2004-07-15 | Olympus Corp | Balloon catheter |
| CN204233566U (en) * | 2014-11-25 | 2015-04-01 | 江苏省苏北人民医院 | Temperature measuring type endotracheal tube |
| CN105233384A (en) * | 2015-09-19 | 2016-01-13 | 陕西省人民医院 | Trachea cannula capable of monitoring air bag pressure automatically |
| CN107376087A (en) * | 2017-08-31 | 2017-11-24 | 河南驼人医疗器械集团有限公司 | One kind can survey gasbag pressure trachea cannula |
| CN110433371A (en) * | 2019-08-14 | 2019-11-12 | 江苏海德医学科技股份有限公司 | A kind of tracheostomy tube |
| CN212880520U (en) * | 2020-03-18 | 2021-04-06 | 厦门松成贸易有限公司 | Temperature measurement intubate |
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