Nasopharynx dredging device with breathing and body temperature monitoring functions

Abstract

The utility model relates to the technical field of nasopharynx dredging, in particular to a nasopharynx dredging device with breathing and body temperature monitoring functions, which comprises a trachea main body for conveying gas, a support plate for supporting and preventing bending is arranged on the inner wall of the trachea main body, and a corresponding detection structure is mounted on the support plate. The detection structure comprises a gas monitoring wire and a temperature monitoring wire; according to the nasopharynx dredging device with the breathing and body temperature monitoring functions, the supporting plate is arranged, the structural toughness of the trachea body is improved, the damage influence of folding of the trachea body on the monitoring wire is reduced, the gas monitoring wire with the first probe is matched with the CO2 monitor, the CO2 content in breathing gas is detected in real time, and the waveform is displayed; and the temperature monitoring lead with the second probe is matched with the temperature monitor to display the temperature in the nasal cavity in real time.

Description

Technical Field

[0001] The utility model relates to the technical field of nasopharyngeal ventilators, in particular to a nasopharyngeal ventilator device with breathing and body temperature monitoring functions. Background Art

[0002] The nasopharyngeal airway is a basic medical device used by medical departments to maintain upper respiratory tract patency during clinical emergency or anesthesia. When using it, the appropriate nasopharyngeal airway model is selected according to the patient's age, gender, height and weight. The nasopharyngeal airway is inserted through the nasal cavity to relieve the upper respiratory tract obstruction caused by the collapse of the oropharyngeal soft tissue. Subsequently, nasal catheters are used to assist oxygen supply and ventilation, which can significantly improve the patient's hypoxemia caused by upper respiratory tract obstruction. ;

[0003] The utility model with publication number CN219963665U discloses a nasopharyngeal airway, comprising an airway main pipe, a suction pipe and a monitoring pipe, wherein the suction pipe is fixed to the outer wall of the airway main pipe, the lower end of the suction pipe is provided with a first opening and a second opening respectively connected to the inner cavity of the suction pipe, and the upper end of the suction pipe is connected to a weak suction system; the lower end of the monitoring pipe extends into the airway main pipe, the lower end of the monitoring pipe is provided with a third opening connected to the inner cavity of the monitoring pipe, and the upper end of the monitoring pipe is connected to an end-tidal carbon dioxide monitor;

[0004] The above technical solution can promptly absorb the water droplets and secretions from the patient's mouth, and has a carbon dioxide monitoring function; however, the nasopharyngeal pass cannot simultaneously monitor respiration and body temperature, and cannot reduce the damage caused by the folding of the nasopharyngeal pass to the monitoring wire. Utility Model Content

[0005] The purpose of the utility model is to provide a nasopharyngeal airway device with respiratory and body temperature monitoring functions to solve the problem of a nasopharyngeal airway with the authorization publication number CN219963665U proposed in the above background technology, but the nasopharyngeal airway cannot have respiratory monitoring and body temperature monitoring at the same time, and cannot reduce the damage caused by the folding of the nasopharyngeal airway to the monitoring wire.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A nasopharyngeal airway device with respiratory and body temperature monitoring functions comprises a tracheal body for conveying gas, the inner wall of the tracheal body is provided with a support plate for supporting anti-bending, a corresponding detection structure is installed on the support plate, and the detection structure comprises a gas monitoring wire and a temperature monitoring wire.

[0008] Preferably, a transparent plate for observing the internal conditions is provided on the outer wall of the tracheal body, the transparent plate is in the shape of an arc plate, and the outer edge of the transparent plate is bonded and fixed to the tracheal body.

[0009] In the utility model, the transparent plate is made of polyethylene, so that the internal condition of the trachea main body can be easily observed through the transparent plate.

[0010] Preferably, a nose support ball is provided at the bottom of the trachea body, and the top of the nose support ball is bonded and fixed to the bottom of the trachea body.

[0011] In the utility model, the nose support ball is installed so as to be plugged and matched with the nostril, and is convenient for the trachea body and the user to wear and use.

[0012] Preferably, a through groove is provided in the middle of the nose support ball, a sealing column is provided in the through groove, and a pull ring is provided on the lower surface of the sealing column.

[0013] In the utility model, the sealing column is plugged into the through groove to achieve sealing cooperation with the bottom of the nose support ball, reducing the impact of the external environment on internal damage when not in use. The pull ring is bonded and fixed to the sealing column, and with the cooperation of the pull ring, it is helpful to install or remove the sealing column.

[0014] Preferably, a connecting bucket is provided at the top of the trachea main body, the connecting bucket is in a round bucket shape, and the bottom of the connecting bucket is bonded and fixed to the top of the trachea main body.

[0015] In the utility model, the outer wall of the connecting bucket is connected to the corresponding gas pipeline combination in the outside world, and the round bucket shape is helpful for stable plug-in fixation, increases installation stability, and prevents separation from affecting pipeline connection.

[0016] Preferably, the support plate is in the shape of an arc strip, and wire holes are symmetrically opened in the middle of the support plate, wherein a gas monitoring wire is installed in one of the wire holes, and a temperature monitoring wire is installed in the other wire hole.

[0017] In the utility model, the cooperation of the two wire holes helps to stably plug and install the gas monitoring wire and the temperature monitoring wire, and the gas monitoring wire and the temperature monitoring wire are separated from the internal cavity of the trachea body, reducing direct initial impact.

[0018] Preferably, a first probe is provided at the bottom of the gas monitoring wire, the first probe passes through the support plate and extends into the cavity of the trachea main body, and a second probe is provided at the bottom of the temperature monitoring wire, the second probe passes through the support plate and extends into the cavity of the trachea main body.

[0019] In the utility model, the first probe contacts the air passing through the cavity of the trachea main body, monitors and cooperates the respiratory CO2 introduced into the side wall of the nasal cavity, and displays the CO2 content on the corresponding CO2 monitor. The second probe contacts the air passing through the cavity of the trachea main body, monitors and cooperates the internal temperature in real time, and displays the internal monitored temperature on the corresponding temperature monitor.

[0020] Preferably, a blocking block is further provided on the top of the support plate, a plug post is provided at the bottom of the blocking block corresponding to the wire hole, a handle is provided on the upper surface of the blocking block, the top of the plug post and the blocking block are an integrally formed structure, and the outer diameter of the plug post is adapted to the inner diameter of the wire hole.

[0021] In the utility model, the blocking block with the plug post is plugged into the wire hole on the support plate, which helps to block and protect the wire hole on one end of the support plate, thereby reducing the damage of the gas discharged from the nasal cavity to the gas monitoring wire and the temperature monitoring wire in the wire hole.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. The utility model increases the toughness of the trachea main structure and reduces the damage to the monitoring wire caused by the folding of the trachea main body by setting a support plate. The gas monitoring wire with the first probe cooperates with the CO2 monitor to detect and display the CO2 content of the breath in real time. The temperature monitoring wire with the second probe cooperates with the temperature monitor to display the internal temperature of the nasal cavity in real time.

[0024] 2. The utility model provides a transparent plate, which makes it easy to observe the internal conditions in real time through the transparent plate. With the cooperation of the connecting bucket, it helps to stably connect and install with the external gas pipeline, thereby increasing the stability of the connection. With the cooperation of the nose support ball, it helps to connect and cooperate with the bottom of the trachea body and the nostrils, thereby facilitating stable wearing and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the combined structure of the trachea main body and the nose support ball of the utility model;

[0027] Figure 3 This is a schematic diagram of the combined structure of the trachea main body and the support plate of the utility model;

[0028] Figure 4 This is a schematic diagram of the combined structure of the trachea main body, the gas monitoring wire, and the temperature monitoring wire of the utility model;

[0029] Figure 5 It is a schematic diagram of the combined structure of the trachea main body and the blocking block of the utility model.

[0030] The meaning of each number in the figure is:

[0031] 1. Trachea body; 10. Transparent plate; 11. Connecting bucket;

[0032] 2. nose ball; 20. through slot; 21. sealing column; 210. pull ring;

[0033] 3. Support plate; 30. Wire hole; 31. Gas monitoring wire; 310. First probe; 32. Temperature monitoring wire; 320. Second probe; 33. Blocking block; 330. Plug column; 331. Handle. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] See also Figure 1-Figure 5 , this embodiment provides a technical solution:

[0036] A nasopharyngeal airway device with breathing and body temperature monitoring functions includes a tracheal body 1 for conveying gas, an outer wall of the tracheal body 1 is provided with a transparent plate 10 for observing the internal conditions, the transparent plate 10 is in an arc shape, and the outer edge of the transparent plate 10 is bonded and fixed to the tracheal body 1.

[0037] In the utility model, the transparent plate 10 is made of polyethylene, so that the internal condition of the tracheal body 1 can be easily observed through the transparent plate 10 .

[0038] Furthermore, a nose support ball 2 is provided at the bottom of the tracheal main body 1 , and the top of the nose support ball 2 is bonded and fixed to the bottom of the tracheal main body 1 .

[0039] In the utility model, the nose support ball 2 is installed so as to be plugged and matched with the nostril, and is convenient for the tracheal body 1 and the user to wear and use.

[0040] Secondly, a through groove 20 is provided in the middle of the nose support ball 2 , a sealing column 21 is provided in the through groove 20 , and a pull ring 210 is provided on the lower surface of the sealing column 21 .

[0041] In the utility model, the sealing column 21 is plugged into the through groove 20 to achieve sealing cooperation with the bottom of the nose support ball 2, reducing the impact of the external environment on the internal damage when not in use. The pull ring 210 is bonded and fixed to the sealing column 21. With the cooperation of the pull ring 210, it is helpful to install or remove the sealing column 21.

[0042] Specifically, a connecting bucket 11 is provided on the top of the tracheal main body 1 . The connecting bucket 11 is round and has a bottom that is bonded and fixed to the top of the tracheal main body 1 .

[0043] In the utility model, the outer wall of the connecting bucket 11 is connected to the corresponding gas pipeline combination in the outside world, and the round bucket shape is helpful for stable plug-in fixation, increasing the installation stability and preventing detachment from affecting the pipeline connection.

[0044] It should be noted that a support plate 3 for supporting and preventing bending is provided on the inner wall of the trachea body 1 , and a corresponding detection structure is installed on the support plate 3 , and the detection structure includes a gas monitoring wire 31 and a temperature monitoring wire 32 .

[0045] Secondly, the support plate 3 is in the shape of an arc strip, and wire holes 30 are symmetrically opened in the middle of the support plate 3. A gas monitoring wire 31 is installed in one of the wire holes 30, and a temperature monitoring wire 32 is installed in the other wire hole 30.

[0046] In the utility model, the cooperation of the two wire holes 30 helps the gas monitoring wire 31 and the temperature monitoring wire 32 to be stably plugged and installed, and the gas monitoring wire 31 and the temperature monitoring wire 32 are separated from the internal cavity of the trachea body 1, reducing direct initial impact.

[0047] Furthermore, a first probe 310 is provided at the bottom of the gas monitoring wire 31, the first probe 310 passes through the support plate 3 and extends into the cavity of the tracheal body 1, and a second probe 320 is provided at the bottom of the temperature monitoring wire 32, the second probe 320 passes through the support plate 3 and extends into the cavity of the tracheal body 1.

[0048] In the utility model, the first probe 310 contacts the air passing through the cavity of the tracheal main body 1, monitors the respiratory CO2 introduced into the side wall of the nasal cavity, and displays the CO2 content on the corresponding CO2 monitor. The second probe 320 contacts the air passing through the cavity of the tracheal main body 1, monitors the internal temperature in real time, and displays the internal monitored temperature on the corresponding temperature monitor.

[0049] Specifically, a blocking block 33 is provided on the top of the support plate 3, a plug post 330 is provided at the bottom of the blocking block 33 corresponding to the wire hole 30, a handle 331 is provided on the upper surface of the blocking block 33, the top of the plug post 330 and the blocking block 33 are an integrally formed structure, and the outer diameter of the plug post 330 is adapted to the inner diameter of the wire hole 30.

[0050] In the utility model, the blocking block 33 with the plug post 330 is plugged into the wire hole 30 on the support plate 3, which helps to seal and protect the wire hole 30 on one end of the support plate 3, thereby reducing the damage caused by the gas discharged from the nasal cavity to the gas monitoring wire 31 and the temperature monitoring wire 32 in the wire hole 30.

[0051] When using the nasopharyngeal pass device with breathing and body temperature monitoring functions of this embodiment, the user first installs the transparent plate 10 on the tracheal body 1 with the connecting bucket 11, and then plugs and matches the corresponding gas monitoring wire 31 with the first probe 310 with one of the wire holes 30, and plugs and matches the temperature monitoring wire 32 with the second probe 320 with the other wire hole 30, and the ends of the first probe 310 and the second probe 320 are extended into the inner cavity of the tracheal body 1, and the nose ball 2 with the sealing column 21 is combined and connected with the tracheal body 1;

[0052] When it is necessary to wear it, the sealing column 21 is taken out through the pull ring 210, and the nose ball 2 is inserted into the corresponding nostril. The temperature monitoring wire 32 and the gas monitoring wire 31 are connected to the external CO2 monitor and temperature monitor through the wires. The CO2 content and temperature discharged by breathing in the trachea main body 1 are monitored and coordinated in real time, which is convenient for timely observation and recording. The connecting bucket 11 is connected to the external gas pipeline to facilitate the guidance of breathing gas. The overall combination is easy to install and easy to operate.

Claims

1. A nasopharyngeal tracheal device with respiratory and body temperature monitoring functions, comprising a tracheal body (1) for conveying gas, characterized in that: A support plate (3) for supporting and preventing bending is provided on the inner wall of the trachea body (1), and a corresponding detection structure is installed on the support plate (3), wherein the detection structure comprises a gas monitoring wire (31) and a temperature monitoring wire (32).

2. The nasopharyngeal access device with breathing and body temperature monitoring functions according to claim 1, characterized in that: A transparent plate (10) for observing the internal conditions is provided on the outer wall of the tracheal body (1); the transparent plate (10) is in the shape of an arc plate, and the outer edge of the transparent plate (10) is bonded and fixed to the tracheal body (1).

3. The nasopharyngeal access device with breathing and body temperature monitoring functions according to claim 1, characterized in that: A nose support ball (2) is provided at the bottom of the tracheal main body (1), and the top of the nose support ball (2) is bonded and fixed to the bottom of the tracheal main body (1).

4. The nasopharyngeal access device with breathing and body temperature monitoring functions according to claim 3, characterized in that: A through groove (20) is provided in the middle of the nose support ball (2), a sealing column (21) is provided in the through groove (20), and a pull ring (210) is provided on the lower surface of the sealing column (21).

5. The nasopharyngeal access device with breathing and body temperature monitoring functions according to claim 1, characterized in that: A connecting bucket (11) is provided at the top of the trachea main body (1), the connecting bucket (11) is in a round bucket shape, and the bottom of the connecting bucket (11) is bonded and fixed to the top of the trachea main body (1).

6. The nasopharyngeal access device with breathing and body temperature monitoring functions according to claim 1, characterized in that: The support plate (3) is in the shape of an arc strip, and wire holes (30) are symmetrically opened in the middle of the support plate (3), a gas monitoring wire (31) is installed in one of the wire holes (30), and a temperature monitoring wire (32) is installed in the other wire hole (30).

7. The nasopharyngeal access device with breathing and body temperature monitoring functions according to claim 6, characterized in that: A first probe (310) is provided at the bottom of the gas monitoring wire (31), and the first probe (310) passes through the support plate (3) and extends into the cavity of the tracheal body (1). A second probe (320) is provided at the bottom of the temperature monitoring wire (32), and the second probe (320) passes through the support plate (3) and extends into the cavity of the tracheal body (1).

8. The nasopharyngeal access device with breathing and body temperature monitoring functions according to claim 1, characterized in that: A blocking block (33) is also provided on the top of the support plate (3); a plug post (330) is provided at the bottom of the blocking block (33) corresponding to the wire hole (30); a handle (331) is provided on the upper surface of the blocking block (33); the top of the plug post (330) and the blocking block (33) are an integrally formed structure; the outer diameter of the plug post (330) is adapted to the inner diameter of the wire hole (30).

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