CN218833338U - Novel temperature measurement tracheal catheter with tooth pad - Google Patents
Novel temperature measurement tracheal catheter with tooth pad Download PDFInfo
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- CN218833338U CN218833338U CN202223240346.8U CN202223240346U CN218833338U CN 218833338 U CN218833338 U CN 218833338U CN 202223240346 U CN202223240346 U CN 202223240346U CN 218833338 U CN218833338 U CN 218833338U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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Abstract
The utility model provides a novel take bite-block temperature measurement endotracheal tube, including main part pipe, bite-block, cover bag structure and body temperature monitoring structure, its characterized in that, bite-block and cover bag structure are all installed on main part pipe, body temperature monitoring structure installs on the bite-block, bite-block and main part pipe integrated into one piece, the bite-block is located the middle top of main part pipe, the bite-block surface is provided with bellied circular fixed tooth, fixed tooth is perpendicular with main part pipe, and the interval of two adjacent fixed teeth is 0.5cm-0.8cm; through integrated into one piece's that is equipped with main part pipe and bite-block etc, can save the bite-block and put into and fixed operation, reduced the step and the operating time of fixed bite-block, for winning more time at rescue patient's in-process, detect the structure through the body temperature that is equipped with, can be at general anesthesia in-process dynamic monitoring body temperature, help operation doctor and anaesthesia doctor to know patient's body temperature change, reduce the incidence of low body temperature in the operation, improve the operation security.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a novel temperature-measuring tracheal catheter with a tooth pad.
Background
In recent years, the application of the tracheal intubation in clinic is more and more extensive, which becomes an important measure for ensuring the smooth operation of general anesthesia, the cardio-pulmonary resuscitation and the rescue of critically ill patients accompanied with respiratory dysfunction, and is also the most reliable means for keeping the upper respiratory tract unobstructed. At present, the conventional intubation method is to put a tracheal catheter and then put a bite block for fixation. In a general clinical operation, it takes a certain time to fix the bite block and the tracheal catheter, and in an emergency, it may take a longer time due to the state of tension. Meanwhile, the tracheal tube may be moved during the insertion process, so that the tracheal tube is pulled out, or a main bronchus on one side is inserted to ventilate the single lung.
In addition, temperature is increasingly gaining importance as one of the important vital signs monitoring indicators. The latest 2020 specialized anesthesia requires clear medical quality control indexes, and the body temperature of general anesthesia patients must be monitored. The currently used body temperature monitoring is nasopharynx temperature monitoring, but the nasopharynx mucosa is easily damaged in the operation process, so that nasopharynx bleeding is caused. In addition, a temperature-measuring urinary catheter is provided, but for most operations, the urinary catheter does not need to be inserted, and the urethra can be damaged by the operation of inserting the urinary catheter. Some pay attention to the intratracheal temperature monitoring through the tracheal catheter, but the endotracheal temperature monitoring may be influenced by exhalation and inhalation, and a temperature sensor falls off to form a tracheal foreign body, so that the endotracheal temperature monitoring has great advantages over visual oropharyngeal temperature measurement. The temperature of the oropharynx part which is relatively visualized is not monitored in the prior art, most of dental pads in the tracheal catheter with the dental pads are still required to be manually placed and fixed, and the operation steps and the operation time are increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel take bite-block temperature measurement endotracheal tube to solve the problem that above-mentioned background art provided.
In order to achieve the above purpose, the utility model provides a following technical scheme: a novel temperature-measuring tracheal catheter with a tooth pad comprises a main body catheter, the tooth pad, a cuff structure and a body temperature monitoring structure, and is characterized in that the tooth pad and the cuff structure are both arranged on the main body catheter, and the body temperature monitoring structure is arranged on the tooth pad and the main body catheter;
the tooth pad and the main body conduit are integrally formed, the tooth pad is located on the outer side wall of the middle of the main body conduit, the surface of the tooth pad is provided with raised circular fixing teeth, the fixing teeth are perpendicular to the main body conduit, and the distance between every two adjacent fixing teeth is 0.5cm-0.8cm.
As a further description of the present invention: the body temperature monitoring structure comprises a connecting wire, a display plug and a thermistor, wherein the thermistor is fixed below the bite block and close to the main body catheter, the thermistor is connected with the display through the connecting wire and the display plug, and a signal wire and an analog-to-digital converter are arranged between the thermistor and the display.
As a further description of the present invention: the main body pipe is the long tubulose of cavity, and the right-hand member of main body pipe is the pipe junction, is provided with the heliciform steel wire in the main body pipe, and the left end of main body pipe is trachea cannula and puts into the department, and the surface that is close to trachea cannula and puts into the department on the main body pipe is opened there is the pipe side opening, and the pipe side opening is oval.
As a further description of the invention: the cuff structure comprises a cuff, a cuff air-feeding conduit and an inflation inlet, wherein the cuff is sleeved with the outer side of the main body conduit, the cuff is close to the trachea cannula placing part, and the cuff is connected with the inflation inlet through the cuff air-feeding conduit.
As a further description of the invention: the catheter joint at the right end of the main catheter is connected with a respirator or a breathing sacculus through a connecting pipe.
As a further description of the present invention: the trachea cannula at the left end of the main body catheter is placed in an inclined plane.
As a further description of the present invention: the connecting lead in the body temperature monitoring structure and the cuff air-feeding catheter in the cuff structure are attached to the outer side of the main catheter and are separated from the main catheter at the right end of the bite block.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The integrated main body conduit, the bite block and the like are arranged, so that the operations of placing and fixing the bite block can be omitted, and compared with the prior art, the steps and the operation time for fixing the bite block are reduced, and more time is won for the process of rescuing patients;
(2) Through thermistor, connecting wire and display plug etc. that are equipped with, can be at general anesthesia in-process dynamic monitoring body temperature, compare with prior art, oropharynx portion temperature measurement influence factor is few, and body temperature data has more accuracy nature, helps operation doctor and anaesthetist to know patient's body temperature change, reduces the incidence of hypothermia in the operation, improves the operation security.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the bite block surface of the present invention.
In the figure: 1. a main body conduit; 11. a conduit connection; 12. a helical wire; 13. a trachea cannula is placed; 2. a bite block; 21. fixing teeth; 3. a cuff; 4. a catheter side hole; 5. a cuff air supply conduit; 6. an inflation inlet; 7. connecting a lead; 8. a display plug; 9. a thermistor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a novel temperature-measuring tracheal catheter with a bite block comprises a main body catheter 1, a bite block 2, a cuff structure and a body temperature monitoring structure, and is characterized in that the bite block 2 and the cuff structure are both arranged on the main body catheter 1, and the body temperature monitoring structure is arranged on the bite block 2 and the main body catheter 1;
the tooth pad 2 and the main body guide pipe 1 are integrally formed, the tooth pad 2 is located on the outer side wall of the middle of the main body guide pipe 1, the surface of the tooth pad 2 is provided with protruding circular fixing teeth 21, the fixing teeth 21 are perpendicular to the main body guide pipe 1, and the distance between every two adjacent fixing teeth 21 is 0.5cm-0.8cm.
In this embodiment: the body temperature monitoring structure comprises a connecting wire 7, a display plug 8 and a thermistor 9, wherein the thermistor 9 is fixed below the bite block 2 and is close to the main body catheter 1, the thermistor 9 is connected with the display through the connecting wire 7 and the display plug 8, and a signal wire and an analog-to-digital converter are arranged between the thermistor 9 and the display.
When in specific use: the display plug 8 on the connecting lead 7 is connected to a monitor or a body temperature display, and the temperature of the oropharynx part of the patient can be monitored under the action of the thermistor 9, the signal wire and the analog-to-digital converter, so that the body temperature data of the patient can be acquired, and the operating doctor and the anaesthetist can be helped to monitor and know the body temperature change of the patient at any time.
In this embodiment: main part pipe 1 is the long tubulose of cavity, and the right-hand member of main part pipe 1 is pipe junction 11, is provided with heliciform steel wire 12 in the main part pipe 1, and the left end of main part pipe 1 puts into department 13 for trachea cannula, and the last surface that is close to trachea cannula department 13 of putting into of main part pipe 1 is opened there is pipe side opening 4, and pipe side opening 4 is the ellipse.
When in specific use: the trachea cannula placing part 13 at the left end of the main body catheter 1 is sent into an airway, and the catheter connecting part 11 at the right end of the main body catheter 1 is connected with a breathing machine or a breathing saccule through a connecting pipe.
In this embodiment: the cuff structure comprises a cuff 3, a cuff air-feeding conduit 5 and an inflation inlet 6, wherein the cuff 3 is sleeved with the outer side of the main body conduit 1, the cuff 3 is close to the trachea cannula placing part 13, and the cuff 3 is connected with the inflation inlet 6 through the cuff air-feeding conduit 5.
When in specific use: before the main body catheter 1 is actually used, the cuff 3 is inflated through the cuff air supply catheter 5 by the inflation port 6, so that the tightness of the cuff 3 is checked, then the gas in the cuff 3 is exhausted through the inflation port 6, then the tooth pads 2 and the main body catheter 1 are sent into an airway together, the main body catheter 1 is fixed between the fixed teeth 21 on the tooth pads 2, the cuff 3 is inflated through the inflation port 6, and therefore the trachea is sealed by the inflated cuff 3.
In this embodiment: the catheter joint 11 at the right end of the main catheter 1 is connected with a respirator or a breathing sacculus through a connecting pipe.
When in specific use: the catheter joint 11 at the right end of the main catheter 1 is connected with a respirator or a breathing balloon through a connecting pipe.
In this embodiment: the trachea cannula placing part 13 at the left end of the main body catheter 1 is an inclined plane.
When in specific use: the insertion of the main body catheter 1 into the airway is facilitated.
In this embodiment: the connecting lead 7 in the body temperature monitoring structure and the cuff air-feeding catheter 5 in the cuff structure are attached to the outer side of the main catheter 1 and are separated from the main catheter 1 at the right end of the bite block 2.
When in specific use: the connecting wire 7 and the cuff air supply catheter 5 are attached to the outer side of the main catheter 1, so that the main catheter (1) can be conveniently inserted into a trachea, the right end of the bite block 2 is separated from the main catheter 1, the main catheter 1 can be conveniently connected with a breathing machine, and the connecting wire 7 is connected with a body temperature display.
The working principle is as follows: firstly, before the main body catheter 1 is actually used, the air is pumped into the cuff 3 through the cuff air-feeding catheter 5 by using the inflating port 6 so as to check the sealing performance of the cuff 3, and then the air in the cuff 3 is pumped out through the inflating port 6; when the main body catheter 1 is used, the bite block 2 and the main body catheter 1 are sent into an airway together, the main body catheter 1 is fixed between the fixed teeth 21 on the bite block 2, and the inflated cuff 3 is inflated through the inflating port 6, so that the trachea is sealed by the inflated cuff 3, and the position of the main body catheter 1 is fixed, and meanwhile, the phenomenon of aspiration caused by gastroesophageal reflux in the anesthesia process can be avoided; after the main body catheter 1 is placed at a proper position, a display plug 8 on the connecting lead 7 is connected to a monitor or a body temperature display, and the temperature of the oropharynx part of a patient can be monitored under the action of the thermistor 9, the signal wire and the analog-to-digital converter, so that body temperature data of the patient can be acquired, and an operator and an anesthesiologist can be helped to monitor and know the body temperature change of the patient at any time.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents may be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a novel take bite-block temperature measurement endotracheal tube, includes main part pipe (1), bite-block (2), cover bag structure and body temperature monitoring structure, its characterized in that: the bite block (2) and the cuff structure are both arranged on the main body catheter (1), and the body temperature monitoring structure is arranged on the bite block (2) and the main body catheter (1);
bite-block (2) and main part pipe (1) integrated into one piece, bite-block (2) are located the middle part lateral wall of main part pipe (1), and bite-block (2) surface is provided with bellied circular fixed tooth (21), and fixed tooth (21) are perpendicular with main part pipe (1), and the interval of two adjacent fixed tooth (21) is 0.5cm-0.8cm.
2. The novel temperature-measuring tracheal catheter with the tooth cushion as claimed in claim 1, wherein: the body temperature monitoring structure comprises a connecting wire (7), a display plug (8) and a thermistor (9), wherein the thermistor (9) is fixed below the bite block (2) and is close to the main body catheter (1), the thermistor (9) is connected with the display through the connecting wire (7) and the display plug (8), and a signal wire and an analog-to-digital converter are arranged between the thermistor (9) and the display.
3. The novel temperature-measuring tracheal catheter with the tooth cushion as claimed in claim 1, wherein: the utility model discloses a trachea cannula, including main body pipe (1), main body pipe (1) is the long tubulose of cavity, and the right-hand member of main body pipe (1) is catheter junction (11), is provided with heliciform steel wire (12) in main body pipe (1), and the left end of main body pipe (1) is trachea cannula and puts into department (13), and the surface that is close to trachea cannula and puts into department (13) on main body pipe (1) is opened there is pipe side opening (4), and pipe side opening (4) are the ellipse.
4. The novel temperature-measuring tracheal catheter with the tooth cushion as claimed in claim 1, wherein: the cuff structure comprises a cuff (3), a cuff air-feeding conduit (5) and an inflation inlet (6), wherein the cuff (3) is sleeved with the outer side of the main body conduit (1), the cuff (3) is close to a trachea cannula placing part (13), and the cuff (3) is connected with the inflation inlet (6) through the cuff air-feeding conduit (5).
5. The novel temperature-measuring tracheal catheter with the tooth cushion as claimed in claim 3, wherein: the catheter joint (11) at the right end of the main catheter (1) is connected with a respirator or a breathing sacculus through a connecting pipe.
6. The novel temperature-measuring tracheal catheter with the tooth pad as claimed in claim 3, wherein: the trachea cannula placing part (13) at the left end of the main body catheter (1) is an inclined plane.
7. The novel temperature-measuring tracheal catheter with the tooth cushion as claimed in claim 1, wherein: the connecting lead (7) in the body temperature monitoring structure and the cuff air-feeding catheter (5) in the cuff structure are attached to the outer side of the main body catheter (1) and are separated from the main body catheter (1) at the right end of the bite block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223240346.8U CN218833338U (en) | 2022-12-05 | 2022-12-05 | Novel temperature measurement tracheal catheter with tooth pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223240346.8U CN218833338U (en) | 2022-12-05 | 2022-12-05 | Novel temperature measurement tracheal catheter with tooth pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218833338U true CN218833338U (en) | 2023-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223240346.8U Active CN218833338U (en) | 2022-12-05 | 2022-12-05 | Novel temperature measurement tracheal catheter with tooth pad |
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| Country | Link |
|---|---|
| CN (1) | CN218833338U (en) |
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2022
- 2022-12-05 CN CN202223240346.8U patent/CN218833338U/en active Active
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