Trachea cannula fixing device and medical equipment system

Abstract

The utility model discloses a trachea cannula fixing device and a medical equipment system, and belongs to the field of medical equipment. The trachea cannula fixing device comprises a wearing belt and a light-transmitting fixing piece, the fixing part is connected to the wearing belt, the wearing belt is used for being worn on the head of a patient, a mounting groove is formed in the fixing part, a trachea cannula penetrates through the mounting groove, and a light-emitting part is arranged in the fixing part; under the condition that the patient wears the wearing belt, the fixing piece is located at the mouth of the patient. According to the embodiment of the invention, the mounting groove is formed in the fixing part, and the light-emitting part is arranged in the fixing part, so that the trachea cannula can be fixed in the mounting groove once a patient wears the wearing belt, and the light-emitting part can emit light when oral care needs to be performed on the patient; therefore, medical staff can clearly observe the interior of the oral cavity of the patient, the oral cavity of the patient can be conveniently cleaned and nursed, and health of the patient is facilitated.

Description

Technical Field

[0001] The present application belongs to the field of medical equipment, and specifically relates to a tracheal tube fixing device and a medical equipment system. Background Art

[0002] With the improvement of medical technology, seriously ill patients may need to be intubated to effectively treat them. After the intubation, the intubation usually needs to be fixed. In the related art, adhesive tape is usually used for simple fixation. However, such a fixation method may not be able to observe the inside of the patient's mouth when caring for the patient's mouth, resulting in inadequate oral cleaning of the patient, which affects the patient's health. Utility Model Content

[0003] The purpose of the embodiments of the present application is to provide a tracheal tube fixing device and a medical equipment system, which at least solves the problem that when caring for the patient's oral cavity, the medical staff may not be able to observe the inside of the patient's oral cavity, resulting in inadequate oral cleaning of the patient, thereby affecting the patient's health.

[0004] In a first aspect, an embodiment of the present application provides a tracheal tube fixing device, the tracheal tube fixing device comprising: a wearing belt and a light-transmitting fixing member;

[0005] The fixing member is connected to the wearing belt, the wearing belt is used for the patient to wear on the patient's head, the fixing member is provided with a mounting groove, the mounting groove is used for inserting the endotracheal cannula, and the fixing member is provided with a light-emitting member;

[0006] When a patient wears the wearing belt, the fixing element is located at the patient's mouth.

[0007] Optionally, the endotracheal tube fixing device further comprises a sliding sheet and a sliding buckle;

[0008] The first end of the wearing strap is connected to the first end of the sliding sheet, the second end of the wearing strap is connected to the second end of the sliding sheet, the sliding buckle is slidably connected to the sliding sheet, and the fixing member is fixed to the sliding buckle.

[0009] Optionally, a mounting piece is provided on the sliding buckle, a battery is installed in the mounting piece, the battery is electrically connected to the light-emitting piece, and the battery is used to provide electrical energy to the light-emitting piece.

[0010] Optionally, a fixing belt is also fixed on the mounting member, and a locking buckle is provided on the fixing belt. The fixing belt is used to fix the tracheal tube when the tracheal tube is inserted into the mounting groove.

[0011] Optionally, a control button is provided on the sliding buckle, the control button is electrically connected to the light-emitting component, and the control button is used to control the light-emitting component to emit light or stop emitting light.

[0012] Optionally, the sliding buckle comprises a sliding buckle body and a locking portion, the sliding buckle body is slidably connected to the sliding sheet, the locking portion is connected to the sliding buckle body, the fixing member is fixed to the sliding buckle body, and the locking portion has a locked state and an unlocked state;

[0013] When the locking portion is in a locked state, the locking portion locks the slider body, and the slider body stops sliding on the slide; when the locking portion is in an unlocked state, the locking portion releases the lock on the slider body, and the slider body can slide on the slide.

[0014] Optionally, a first decompression belt is connected to the first end of the wearing belt, and the first decompression belt is connected to the first end of the sliding sheet; a second decompression belt is connected to the second end of the wearing belt, and the second decompression belt is connected to the second end of the sliding sheet;

[0015] Wherein, the first decompression compress and the second decompression compress each include a decompression layer and a connecting belt, the connecting belt is arranged on the decompression layer, and two ends of the connecting belt are respectively connected to the slide and the wearing belt.

[0016] Optionally, the wearing belt has a hollow portion, and the hollow portion is opposite to the sliding piece.

[0017] Optionally, a notch is provided on the fixing member, and the notch extends along the axial direction of the fixing member, the mounting groove extends along the axial direction of the fixing member, and the mounting groove passes through the fixing member, the notch is communicated with the mounting groove, and the notch is used to avoid the tracheal cannula when installing the tracheal cannula, so that the tracheal cannula is inserted into the mounting groove.

[0018] In a second aspect, an embodiment of the present application provides a medical device system, which includes the endotracheal tube fixing device described in any one of the first aspects above.

[0019] In the embodiment of the present application, since the fixing member is connected to the wearing belt, and the fixing member is provided with a mounting groove, and the fixing member is provided with a light-emitting member, the patient can wear the wearing belt so that the fixing member is located in the patient's mouth, and then the tracheal tube can be inserted into the mounting groove to achieve the fixation of the tracheal tube, and when it is necessary to clean the patient's oral cavity, the light-emitting member can be made to emit light, so that the light emitted by the light-emitting member can be irradiated into the patient's oral cavity, so that the medical staff can observe the inside of the patient's oral cavity more clearly, thereby facilitating the care of the patient's oral cavity. That is, in the embodiment of the present application, by providing the mounting groove on the fixing member and providing the light-emitting member in the fixing member, once the patient wears the wearing belt, the tracheal tube can be fixed in the mounting groove, and when it is necessary to perform oral care on the patient, the light-emitting member can be made to emit light, so that the medical staff can observe the inside of the patient's oral cavity more clearly, thereby facilitating the cleaning and care of the patient's oral cavity, which is beneficial to the patient's health. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram showing a tracheal tube fixing device provided in an embodiment of the present application;

[0021] Figure 2 A schematic diagram showing a fixing member provided in an embodiment of the present application.

[0022] Reference numerals:

[0023] 10: wearing belt; 11: first decompression dressing belt; 12: second decompression dressing belt; 121: connecting belt; 122: decompression layer; 101: hollow part; 20: fixing part; 201: mounting groove; 202: notch; 30: luminous part; 40: sliding piece; 401: decompression dressing layer; 50: sliding buckle; 51: sliding buckle body; 52: locking part; 501: control button; 60: fixing belt; 70: mounting part. DETAILED DESCRIPTION

[0024] The term "first" or "second" in the specification and claims of this application may include one or more of the features explicitly or implicitly. In the description of this application, unless otherwise specified, "plurality" means two or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / " generally means that the objects connected before and after are in an "or" relationship.

[0025] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0026] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] Reference Figure 1 , showing a schematic diagram of a tracheal tube fixing device provided in an embodiment of the present application; referring to Figure 2 , showing a schematic diagram of a fixing member provided in an embodiment of the present application. Figure 1 to Figure 2 As shown, the endotracheal tube fixing device includes: a wearing belt 10 and a light-transmitting fixing member 20.

[0028] The fixing part 20 is connected to the wearing belt 10, and the wearing belt 10 is used for the patient to wear on the patient's head. The fixing part 20 is provided with a mounting groove 201, and the mounting groove 201 is used for inserting a tracheal tube. The fixing part 20 is provided with a light-emitting part 30; when the patient wears the wearing belt 10, the fixing part 20 is located at the patient's mouth.

[0029] In the embodiment of the present application, since the fixing member 20 is connected to the wearing belt 10, and the fixing member 20 is provided with a mounting groove 201, and the fixing member 20 is provided with a light-emitting member 30, the patient can wear the wearing belt 10 so that the fixing member 20 is located in the patient's mouth, and then the tracheal tube can be inserted into the mounting groove 201 to achieve the fixation of the tracheal tube, and when the patient's oral cavity needs to be cleaned, the light-emitting member 30 can be made to emit light, so that the light emitted by the light-emitting member 30 can be irradiated into the patient's oral cavity, so that the medical staff can more clearly observe the inside of the patient's oral cavity, thereby facilitating the care of the patient's oral cavity. That is, in the embodiment of the present application, by providing the mounting groove 201 on the fixing member 20 and providing the light-emitting member 30 in the fixing member 20, once the patient wears the wearing belt 10, the tracheal tube can be fixed in the mounting groove 201, and when the patient needs to be cared for in the oral cavity, the light-emitting member 30 can be made to emit light, so that the medical staff can more clearly observe the inside of the patient's oral cavity, thereby facilitating the cleaning and care of the patient's oral cavity, which is beneficial to the patient's health.

[0030] It should be noted that in the embodiment of the present application, the fixing member 20 can be formed of a transparent material. Of course, the fixing member 20 can also be formed of other light-transmitting materials. As long as the fixing member 20 is light-transmitting, the specific material of the fixing member 20 is not limited in the embodiment of the present application.

[0031] In addition, in the embodiment of the present application, the fixing member 20 may be a hollow structure, that is, the fixing member 20 has a receiving cavity, and the light-emitting member 30 may be disposed in the receiving cavity. In addition, the light-emitting member 30 may be a light-emitting diode (LED).

[0032] In addition, in some embodiments, the endotracheal tube fixing device may also include a slide 40 and a sliding buckle 50; the first end of the wearing belt 10 is connected to the first end of the slide 40, the second end of the wearing belt 10 is connected to the second end of the slide 40, the sliding buckle 50 is slidably connected to the slide 40, and the fixing member 20 is fixed to the sliding buckle 50.

[0033] With such a configuration, after the patient wears the wearing belt 10, the fixing member 20 is located at the patient's mouth, so that once the tracheal tube is inserted into the mounting groove 201 on the fixing member 20, when the position of the tracheal tube needs to be moved, the medical staff can apply force to the sliding buckle 50 to make the sliding buckle 50 slide on the sliding sheet 40, so that the fixing member 20 moves with the sliding of the sliding buckle 50, so that the position of the tracheal tube can be adjusted. That is, by fixing the fixing member 20 to the sliding buckle 50, it is convenient for the medical staff to adjust the position of the trachea relative to the patient.

[0034] In addition, in the embodiment of the present application, the slide 40 can be connected to the pressure-reducing dressing layer 401, that is, the slide 40 can be arranged on the pressure-reducing dressing layer 401, so that after the patient wears the wearing belt 10, the fixing part 20 is located at the patient's mouth, and the pressure-reducing dressing layer 401 contacts the skin around the patient's mouth. The pressure-reducing dressing layer 401 can reduce the pressure on the patient, so that the patient can wear the endotracheal tube fixing device more comfortably, and avoid the problem of the slide 40 causing damage to the patient's skin.

[0035] In addition, in some embodiments, a mounting member 70 may be provided on the sliding buckle 50 , and a battery is installed in the mounting member 70 . The battery is electrically connected to the light-emitting member 30 , and the battery is used to provide electrical energy to the light-emitting member 30 .

[0036] Since the battery is electrically connected to the light emitting element 30, the battery can provide electrical energy to the light emitting element 30, so that the light emitting element 30 can emit light for a longer time. That is, by providing the battery, the light emitting element 30 can emit light for a longer time.

[0037] It should be noted that the battery may be a button battery. Of course, the battery may also be other types of batteries. The specific type of the battery is not limited in the embodiments of the present application.

[0038] In addition, in some embodiments, a fixing belt 60 may be fixed on the mounting member 70 , and a lock buckle is provided on the fixing belt 60 . The fixing belt 60 is used to fix the tracheal tube when the tracheal tube is inserted into the mounting groove 201 .

[0039] Through such a configuration, after the patient wears the wearing belt 10, once the tracheal tube is inserted into the mounting groove 201 on the fixing member 20, the fixing belt 60 and the lock buckle can be used to bind the tracheal tube, that is, the fixing belt 60 is wrapped around in a circle, so that the tracheal tube passes through the binding circle formed by the fixing belt 60, and then the lock buckle is used to lock the fixing belt 60, so that the fixing belt 60 fixes the tube and prevents the tracheal tube from moving along the central axis of the mounting groove 201. That is, by providing the fixing belt 60, the tracheal tube can be further fixed, that is, by providing the mounting groove 201, it is equivalent to fixing the tracheal tube in the circumferential direction of the tracheal tube, and by providing the fixing belt 60, it is equivalent to fixing the trachea in the axial direction of the tracheal tube, so that the depth of the tracheal tube inserted into the patient's body can be controlled, and the tracheal tube can be fixed more firmly.

[0040] It should be noted that in the embodiment of the present application, the fixing belt 60 can be a cable tie, and an adhesive layer can also be provided on the fixing belt 60. When the endotracheal tube needs to be fixed, the fixing belt 60 can be wrapped around the endotracheal tube, and the fixing belt 60 can be bonded to the endotracheal tube through the adhesive layer, so that the fixing belt 60 can fix the endotracheal tube. Of course, the fixing belt 60 can also be other types, and this embodiment of the present application is not limited to this.

[0041] In addition, in the embodiment of the present application, the fixing belt 60 can pass through the mounting member 70 .

[0042] In addition, in some embodiments, a control button 501 may be provided on the sliding buckle 50 , and the control button 501 is electrically connected to the light-emitting element 30 , and the control button 501 is used to control the light-emitting element 30 to emit light or stop emitting light.

[0043] With such a configuration, when the medical staff needs to observe the patient's oral cavity, they can press the control button 501 to make the light-emitting element 30 emit light. After the medical staff finishes the observation, they can press the control button 501 again to stop the light-emitting element 30 from emitting light. That is, by setting the control button 501, it is convenient for the medical staff to control whether the light-emitting element 30 emits light, thereby facilitating the observation of the patient's oral cavity.

[0044] It should be noted that a control switch can be provided between the battery and the light-emitting component 30, and the control switch is electrically connected to the control button 501. Medical staff can close or open the control switch by pressing the control button 501. When the control switch is closed, the battery is connected to the light-emitting component 30, and the light-emitting component 30 is powered and emits light; when the control switch is opened, the battery is disconnected from the light-emitting component 30, and the light-emitting component 30 stops emitting light.

[0045] In addition, in some embodiments, the sliding buckle 50 may include a sliding buckle body 51 and a locking portion 52, the sliding buckle body 51 is slidably connected to the sliding sheet 40, the locking portion 52 is connected to the sliding buckle body 51, the fixing member 20 is fixed to the sliding buckle body 51, and the locking portion 52 has a locked state and an unlocked state; when the locking portion 52 is in the locked state, the locking portion 52 locks the sliding buckle body 51, and the sliding buckle body 51 stops sliding on the sliding sheet 40; when the locking portion 52 is in the unlocked state, the locking portion 52 releases the lock on the sliding buckle body 51, and the sliding buckle body 51 can slide on the sliding sheet 40.

[0046] By such a configuration, when the medical staff needs to adjust the position of the slider body 51 relative to the slide 40, they can press the locking part 52 to make the locking part 52 in an unlocked state, so that the slider body 51 can slide on the slide 40, and the slider body 51 will drive the fixing member 20 to move, so that the position of the tracheal tube relative to the patient is adjusted; once the slider body 51 moves to a suitable position, the medical staff can stop pressing the locking part 52, so that the locking part 52 can lock the slider body 51, so that the slider body 51 cannot move relative to the slide 40. That is, by providing the slider body 51 and the locking part 52, when the position of the tracheal tube relative to the patient needs to be adjusted, the slider body 51 can be moved on the slide 40, and after the position of the tracheal tube is adjusted, the locking part 52 can lock the slider body 51, so as to prevent the slider body 51 from moving when it is not necessary to move, resulting in the problem of the position of the tracheal tube being adjusted.

[0047] It should be noted that the locking portion 52 can be a snap-fit ​​structure, the locking portion 52 is snapped with the slide 40, and by pressing the locking portion 52, the locking portion 52 can be separated from the slide 40, so that the slider body 51 can move relative to the slide 40. When the locking portion 52 stops being pressed, the locking portion 52 is snapped with the slide 40, so that the locking portion 52 locks the slider body 51. Of course, the locking portion 52 can also be other structures, for example, an elastic member is provided in the locking portion 52, and a plurality of grooves are provided on the slide 40, and the locking portion 52 is partially embedded in the groove. By pressing the locking portion 52, the locking portion 52 is separated from the groove by the action of the elastic member, and the slider body 51 can be moved. Once the slider body 51 moves to another position, the locking portion 52 is embedded in another groove, and the locking portion 52 will move the slider body 51. The specific structure of the locking portion 52 is not limited in the embodiment of the present application.

[0048] In addition, in some embodiments, the first end of the wearing belt 10 is connected to the first decompression belt 11, the first decompression belt 11 is connected to the first end of the slide 40, the second end of the wearing belt 10 is connected to the second decompression belt 12, the second decompression belt 12 is connected to the second end of the slide 40. The first decompression belt 11 and the second decompression belt 12 both include a decompression layer 122 and a connecting belt 121, the connecting belt 121 is disposed on the decompression layer 122, and the two ends of the connecting belt 121 are respectively connected to the slide 40 and the wearing belt 10.

[0049] By providing the first decompression compress 11 and the second decompression compress 12, after the patient wears the wearing belt 10, the decompression layer 122 can contact the two sides of the patient's face respectively, so that when the patient wears the endotracheal intubation device, the decompression layer 122 can reduce the pressure on the patient, making the patient's face more comfortable and avoiding the problem of forming a large pressure on the patient's face. That is, by providing the first decompression compress 11 and the second decompression compress 12, the comfort of the patient wearing the endotracheal intubation device can be improved.

[0050] It should be noted that when the connecting strap 121 of the first decompression compress 11 is connected to the first end of the wearing belt 10, it can be connected by a movable buckle, so that the connection length of the connecting strap 121 and the wearing belt 10 can be adjusted, so that the patient can wear the wearing belt 10 more appropriately. For example, when the patient wears the wearing belt 10 and the wearing belt 10 is relatively loose, the connection length of the connecting strap 121 and the wearing belt 10 can be adjusted, so that the patient's wearing belt 10 changes from a loose state to a more appropriate state. Similarly, when the connecting strap 121 of the second decompression compress 12 is connected to the second end of the wearing belt 10, it can also be connected by a movable buckle, so that the connection length of the connecting strap 121 and the wearing belt 10 can be adjusted, so that the patient can wear the wearing belt 10 more appropriately. For example, when the patient wears the wearing belt 10 and the wearing belt 10 is relatively loose, the connection length of the connecting strap 121 and the wearing belt 10 can be adjusted, so that the patient's wearing belt 10 changes from a loose state to a more appropriate state.

[0051] In addition, in the embodiment of the present application, adhesive can be provided on the surface of the decompression layer 122 facing away from the connecting belt 121, so that when the patient wears the endotracheal intubation device, the adhesive on the decompression layer 122 can adhere the decompression layer to the patient's face, thereby further making the patient wear the endotracheal intubation device more firmly.

[0052] In addition, in the embodiment of the present application, the connecting belt 121 and the sliding sheet 40 may also be an integrated structure. Of course, the connecting belt 121 and the sliding sheet may also be two independent components, which is not limited in the embodiment of the present application.

[0053] In addition, in the embodiment of the present application, the first end of the wearing belt 10 can also be directly connected to the first end of the slide 40, and the second end of the wearing belt 10 can also be directly connected to the second end of the slide 40. That is, in the embodiment of the present application, when the first end of the wearing belt 10 is connected to the first end of the slide 40, the first end of the wearing belt 10 can be directly connected to the first end of the slide 40, and the first end of the wearing belt 10 can also be connected to the first end of the slide 40 through the first decompression compress 11. Similarly, when the second end of the wearing belt 10 is connected to the second end of the slide 40, the second end of the wearing belt 10 can be directly connected to the second end of the slide 40, and the second end of the wearing belt 10 can also be connected to the second end of the slide 40 through the second decompression compress 12. In this regard, the embodiment of the present application is not limited here.

[0054] In addition, in some embodiments, the wearing belt 10 may have a hollow portion 101, and the hollow portion 101 and the sliding

[0055] The sheets 40 are positioned relative to each other.

[0056] With such a configuration, after the patient wears the wearing belt 10, the patient's head can contact the hollow portion 101, and the presence of the hollow portion 101 can improve the air permeability of the wearing belt 10, which is beneficial to the comfort of the patient's head after the patient wears the wearing belt 10. That is, by providing the hollow portion 101 on the wearing belt 10, the comfort of the patient can be improved after the patient wears the wearing belt 10.

[0057] In addition, in some embodiments, a notch 202 may be provided on the fixing member 20, and the notch 202 extends along the axial direction of the fixing member 20, the mounting groove 201 extends along the axial direction of the fixing member 20, and the mounting groove 201 passes through the fixing member 20, the notch 202 is connected to the mounting groove 201, and the notch 202 is used to avoid the tracheal tube when installing the tracheal tube, so that the tracheal tube is inserted into the mounting groove 201.

[0058] Since the fixing member 20 is provided with a notch 202, after the patient wears the wearing belt 10, when the tracheal tube needs to be fixed, the tracheal tube can be inserted into the mounting groove 201 through the notch 202, so that the fixing member 20 fixes the tracheal tube. That is, by providing the notch 202 on the fixing member 20, it is convenient to insert the tracheal tube into the mounting groove 201 on the fixing member 20.

[0059] Combine the following Figure 1 The use of the tracheal intubation device provided in the application example is specifically described:

[0060] like Figure 1As shown, after the patient wears the wearing belt 10, the fixing member 20 is located at the patient's mouth, and the tracheal tube can be inserted into the mounting groove 201 of the fixing member 20, so that the tracheal tube is fixed in the circumferential direction, and then the tracheal tube can be fixed by the fixing belt 60, so that the tracheal tube is also fixed in the axial direction. When it is necessary to observe the patient's oral cavity, the control button 501 can be pressed to make the light-emitting member 30 emit light, so that the light-emitting member 30 can illuminate the patient's oral cavity, which is convenient for medical staff to observe the patient's oral cavity. In addition, in order to better observe the patient's oral cavity, the sliding buckle 50 can also be slid so that the sliding buckle 50 drives the fixing member 20 to move, so that the position of the tracheal tube relative to the patient's mouth changes, and the fixing member 20 less blocks the patient's mouth, which is convenient for medical staff to observe the patient's oral cavity.

[0061] In the embodiment of the present application, since the fixing member 20 is connected to the wearing belt 10, and the fixing member 20 is provided with a mounting groove 201, and the fixing member 20 is provided with a light-emitting member 30, the patient can wear the wearing belt 10 so that the fixing member 20 is located in the patient's mouth, and then the tracheal tube can be inserted into the mounting groove 201 to achieve the fixation of the tracheal tube, and when the patient's oral cavity needs to be cleaned, the light-emitting member 30 can be made to emit light, so that the light emitted by the light-emitting member 30 can be irradiated into the patient's oral cavity, so that the medical staff can more clearly observe the inside of the patient's oral cavity, thereby facilitating the care of the patient's oral cavity. That is, in the embodiment of the present application, by providing the mounting groove 201 on the fixing member 20 and providing the light-emitting member 30 in the fixing member 20, once the patient wears the wearing belt 10, the tracheal tube can be fixed in the mounting groove 201, and when the patient needs to be cared for in the oral cavity, the light-emitting member 30 can be made to emit light, so that the medical staff can more clearly observe the inside of the patient's oral cavity, thereby facilitating the cleaning and care of the patient's oral cavity, which is beneficial to the patient's health.

[0062] An embodiment of the present application provides a medical device system, which includes the endotracheal tube fixing device in any of the above embodiments.

[0063] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0064] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A tracheal tube fixing device, characterized in that: The endotracheal tube fixing device comprises: a wearing belt and a light-transmitting fixing piece; The fixing member is connected to the wearing belt, the wearing belt is used for the patient to wear on the patient's head, the fixing member is provided with a mounting groove, the mounting groove is used for inserting the endotracheal cannula, and the fixing member is provided with a light-emitting member; When a patient wears the wearing belt, the fixing element is located at the patient's mouth.

2. The endotracheal tube fixing device according to claim 1, characterized in that: The endotracheal tube fixing device also includes a sliding sheet and a sliding buckle; The first end of the wearing strap is connected to the first end of the sliding sheet, the second end of the wearing strap is connected to the second end of the sliding sheet, the sliding buckle is slidably connected to the sliding sheet, and the fixing member is fixed to the sliding buckle.

3. The endotracheal tube fixing device according to claim 2, characterized in that: The sliding buckle is provided with a mounting piece, a battery is installed in the mounting piece, the battery is electrically connected to the light-emitting piece, and the battery is used to provide electrical energy for the light-emitting piece.

4. The endotracheal tube fixing device according to claim 3, characterized in that: A fixing belt is also fixed on the mounting piece, and a locking buckle is arranged on the fixing belt. The fixing belt is used to fix the tracheal tube when the tracheal tube is inserted into the mounting groove.

5. The endotracheal tube fixing device according to claim 2, characterized in that: The sliding buckle is provided with a control button, the control button is electrically connected to the light-emitting component, and the control button is used to control the light-emitting component to emit light or stop emitting light.

6. The endotracheal tube fixing device according to claim 2, characterized in that: The sliding buckle comprises a sliding buckle body and a locking part, the sliding buckle body is slidably connected to the sliding sheet, the fixing member is fixed to the sliding buckle body, the locking part is connected to the sliding buckle body, and the locking part has a locked state and an unlocked state; When the locking portion is in a locked state, the locking portion locks the slider body, and the slider body stops sliding on the slide; When the locking portion is in an unlocked state, the locking portion releases the locking of the slider body, and the slider body can slide on the sliding sheet.

7. The endotracheal tube fixing device according to claim 2, characterized in that: The first end of the wearing belt is connected to a first decompression belt, which is connected to the first end of the sliding sheet; the second end of the wearing belt is connected to a second decompression belt, which is connected to the second end of the sliding sheet; Wherein, the first decompression compress and the second decompression compress each include a decompression layer and a connecting belt, the connecting belt is arranged on the decompression layer, and two ends of the connecting belt are respectively connected to the slide and the wearing belt.

8. The endotracheal tube fixing device according to claim 7, characterized in that: The wearing belt has a hollow portion, and the hollow portion is opposite to the sliding sheet.

9. The endotracheal tube fixing device according to claim 1, characterized in that: The fixing member is provided with a notch, and the notch extends along the axial direction of the fixing member, the mounting groove extends along the axial direction of the fixing member, and the mounting groove penetrates the fixing member, the notch is communicated with the mounting groove, and the notch is used to avoid the tracheal cannula when the tracheal cannula is installed, so that the tracheal cannula is inserted into the mounting groove.

10. A medical device system, characterized in that: The medical device system comprises the endotracheal tube fixing device according to any one of claims 1-9.

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