Visual bronchial cannula

Abstract

The utility model discloses a visual bronchus cannula which comprises a cannula mechanism and a protection mechanism, and the cannula mechanism comprises a trachea, a cuff connected and communicated with the trachea, an inflation sleeve connected to the top end of the cuff in a sleeved mode and the protection mechanism. The protection mechanism comprises a leather sheath movably connected to the outer side of the air pipe in a sleeving mode and two tooth sockets connected with the leather sheath. In the utility model, the leather sheath slides to the bottom end of the trachea, then the leather sheath is inserted into the mouth of a patient, and then the two tooth sockets are sleeved on the upper gum and the lower gum of the patient, so that the teeth of the patient can be isolated, and then the two tooth sockets are inserted into the trachea along the leather sheath, thereby effectively preventing the trachea from being scratched by the teeth and ensuring the service life of the trachea.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bronchial intubation, in particular to a visual bronchial intubation. BACKGROUND

[0002] Tracheal intubation refers to a technique of placing a specially designed endotracheal tube into the trachea through the glottis, which is called tracheal intubation. This technique can provide the best conditions for airway patency, ventilation and oxygen supply, respiratory tract suction and prevention of aspiration.

[0003] The current intubation is easily scratched by teeth when inserted from the mouth, which causes cracks in the intubation and affects its service life. UTILITY MODEL CONTENT

[0004] The utility model aims at solving one of the technical problems existing in the prior art or related art.

[0005] Therefore, the utility model adopts the technical scheme that:

[0006] A visual bronchial intubation includes an intubation mechanism and a protection mechanism, the intubation mechanism includes a trachea, a cuff connected and communicated with the trachea, and a gas-filled sleeve sleeved at the top end of the cuff, and the protection mechanism includes a leather sheath movably sleeved outside the trachea and two mouth guards connected with the leather sheath.

[0007] By adopting the above technical scheme, the leather sheath is slid to the bottom end of the trachea, then the leather sheath is inserted into the patient's mouth, and then the two mouth guards are sleeved on the upper and lower dental beds of the patient, so that the patient's teeth are isolated, and then the trachea is inserted along the leather sheath, which effectively prevents the trachea from being scratched by teeth and ensures the service life of the trachea.

[0008] In a preferred example, the utility model can be further configured as: the leather sheath is located at the bottom of the cuff, and the inner diameter of the leather sheath is greater than the outer diameter of the trachea.

[0009] In a preferred example, the utility model can be further configured as: the two mouth guards are vertically symmetrical about the leather sheath, and the mouth guards are made of rubber material.

[0010] In a preferred example, the utility model can be further configured as: a fixing mechanism is arranged on the outside of the leather sheath, and the fixing mechanism includes two air column bags connected between the two mouth guards and a gas-filled tube connected and communicated with the air column bags.

[0011] In a preferred example, the utility model can be further configured as: the two air column bags are located on both sides of the trachea, and the air column bags are arranged in an arc shape.

[0012] The utility model discloses in a preferable example can be further configured as: the outer wall of trachea is embedded with camera, and the camera is connected with external PLC electrically.

[0013] Through adopting the above technical scheme, the utility model has obtained the beneficial effect that:

[0014] 1. In the utility model, the leather sheath is slid to the bottom end of the trachea, then the leather sheath is inserted into the mouth of the patient, then two mouth guards are sleeved on the upper dental bed and lower dental bed of the patient, so that the teeth of the patient can be isolated, then the leather sheath is inserted into the trachea, the trachea is effectively prevented from being scratched by the teeth, and the service life of the trachea is guaranteed.

[0015] 2. In the utility model, after the trachea is inserted into the body of the patient, the camera shoots the situation in the body of the patient in real time, which helps the doctor to intuitively understand the body of the patient and facilitates the doctor to diagnose. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure perspective of the utility model;

[0017] Figure 2 It is the intubation mechanism schematic view of the utility model;

[0018] Figure 3 It is the protection mechanism schematic view of the utility model;

[0019] Figure 4 It is the fixed mechanism schematic view of the utility model.

[0020] Reference signs:

[0021] 100, intubation mechanism; 110, trachea; 120, cuff; 130, inflatable sleeve;

[0022] 200, protection mechanism; 210, leather sheath; 220, mouth guard;

[0023] 300, fixed mechanism; 310, air column bag; 320, inflatable tube;

[0024] 400, camera. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantage of the utility model more clear and obvious, the utility model is further explained in detail below in combination with specific implementation manners and with reference to the drawings. It should be explained that the embodiment of the utility model and the features in the embodiment can be combined mutually without conflict.

[0026] It is understood that the description is only exemplary, and is not intended to limit the scope of the utility model.

[0027] Some embodiments of the utility model provide a visual bronchial cannula according to the drawings below.

[0028] Embodiment one:

[0029] Combination Figures 1-4 The utility model provides a visual bronchial cannula, including cannula mechanism 100 and protection mechanism 200, the cannula mechanism 100 includes trachea 110, the sleeve 120 that is connected with trachea 110 and communicates, the inflatable sleeve 130 of sleeve connection in the top of sleeve 120;

[0030] Protection mechanism 200, the protection mechanism 200 includes the leather sheath 210 of movable sleeve connection in the outside of trachea 110, two mouthguards 220 with leather sheath 210 are connected.

[0031] Further, the leather sheath 210 is located sleeve 120 bottom, leather sheath 210 pipe inner diameter is greater than trachea 110 pipe outer diameter, adopts this size design, and trachea 110 can be flexible and penetrate leather sheath 210.

[0032] Further, two mouthguards 220 are about vertical symmetry of leather sheath 210, the mouthguard 220 is made of rubber material, and the mouthguard 220 made of rubber material can be wounded in patient's teeth.

[0033] Embodiment two:

[0034] Combination Figure 1 And Figure 4 On the basis of embodiment one, the leather sheath 210 outside is equipped with fixed mechanism 300, the fixed mechanism 300 includes two air column bags 310 connected between two mouthguards 220, and the inflatable pipe 320 connected with air column bag 310 and communicated, when mouthguard 220 is connected with patient's gum, fills air column bag 310 with air, so that air column bag 310 can be inflated, and then mouthguard 220 is tight, and leather sheath 210 is firm in patient's mouth.

[0035] Further, two air column bags 310 are located on the both sides of trachea 110 respectively, the air column bag 310 is arranged as arc, adopts this layout design, and two air column bags 310 can be tight two mouthguards 220.

[0036] Embodiment three:

[0037] Combination Figure 1 In the above embodiment, the camera 400 is embedded on the outer wall of trachea 110, and the camera 400 is electrically connected with the external PLC. The camera 400 can directly transmit the situation in the patient's body to the external equipment, which is convenient for the doctor to diagnose the patient.

[0038] The working principle and use process of the utility model: when the device is put into practical use, slide the leather sheath 210 to the bottom end of the trachea 110, then put the leather sheath 210 into the mouth of the patient, then put the two mouth guards 220 on the upper and lower dental beds of the patient, in this way, the teeth of the patient can be isolated, then insert the trachea 110 along the leather sheath 210, make the trachea 110 enter the body of the patient, in this way, the doctor can conveniently detect the body of the patient, here, the camera 400 can intuitively understand the body of the patient after entering the body of the patient.

[0039] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, the scope of the utility model is defined by the claims and its equivalents.

Claims

1. A visual bronchial intubation device, characterized in that, The application relates to an intubation device (100) comprising a trachea tube (110), a cuff (120) connected to the trachea tube (110), and an inflatable sleeve (130) sleeved to the top end of the cuff (120); a protection device (200) comprising a sheath (210) movably sleeved to the outside of the trachea tube (110) and two mouthpieces (220) connected to the sheath (210). The sheath (210) is located at the bottom of the cuff (120), and the inner diameter of the sheath (210) is larger than the outer diameter of the trachea tube (110). The two mouthpieces (220) are vertically symmetrical about the sheath (210), and the mouthpieces (220) are made of rubber material.

2. A visual bronchial cannula according to claim 1, wherein, The sheath (210) is externally provided with a fixing device (300) comprising two air column bags (310) connected between the two mouthpieces (220), and an inflation tube (320) connected to and communicating with the air column bags (310).

3. A visual bronchial cannula according to claim 1, wherein, The two air column bags (310) are respectively located on the two sides of the trachea tube (110), and the air column bags (310) are arranged in an arc shape.

4. A visual bronchial cannula according to claim 1, wherein, The outer wall of the trachea tube (110) is embedded with a camera (400) electrically connected to an external PLC.

5. A visual bronchial cannula according to claim 4, wherein, ​ 6. A visual bronchial cannula according to claim 1, wherein, ​

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