A cannulation device

Abstract

This invention discloses an intubation device, relating to the field of medical device technology. The invention comprises an intubation device including an intubation body, a clamping assembly, a supporting assembly, and a fiberoptic bronchoscope. The fiberoptic bronchoscope includes an eyepiece, an objective lens, an operating part, and a bending part, with the eyepiece sequentially connected to the operating part, the bending part, and the objective lens. The intubation body is fitted onto the bending part. The clamping assembly includes a first robotic arm and a second robotic arm, both mounted on the supporting assembly. The first robotic arm cooperates with the operating part, and the second robotic arm cooperates with the intubation body. This invention allows for the selection of a suitable tube based on the patient's trachea or bronchus, avoiding problems caused by tube mismatch with the patient's trachea or bronchus.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and more specifically, to an intubation device. Background Technology

[0002] Endotracheal intubation, originally short for endotracheal intubation procedure, is a medical interventional surgery. Endotracheal intubation involves inserting a specially designed endotracheal tube through the mouth or nose and through the glottis into the trachea or bronchus. It provides optimal conditions for airway patency, ventilation and oxygen supply, and airway suction, and is an important measure for rescuing patients with respiratory dysfunction.

[0003] When performing endotracheal intubation, medical staff need to determine the appropriate size of the tube. If the tube is too thick, it will be difficult to insert; if the tube is too thin, it will easily dislodge. Therefore, choosing the right tube is crucial. Currently, medical staff only judge the size of the tube based on the patient's height and weight, which cannot accurately select the right tube for the patient. Summary of the Invention

[0004] The purpose of this invention is to provide an intubation device that can select a suitable tube according to the patient's trachea or bronchus, thereby avoiding the problem of tube mismatch with the patient's trachea or bronchus.

[0005] The embodiments of the present invention are implemented as follows:

[0006] This application provides an intubation device, including an intubation body, a clamping assembly, a supporting assembly, and a fiberoptic bronchoscope; the fiberoptic bronchoscope includes an eyepiece, an objective lens, an operating part, and a bending part, with the eyepiece sequentially connected to the operating part, the bending part, and the objective lens, and the intubation body sleeved on the bending part; the clamping assembly includes a first robotic arm and a second robotic arm, both of which are mounted on the supporting assembly, the first robotic arm cooperating with the operating part, and the second robotic arm cooperating with the intubation body.

[0007] In some embodiments of the present invention, the cannula body is connected to a conical guide, and the end of the guide with a relatively large outer diameter is connected to the cannula body.

[0008] In some embodiments of the present invention, the sidewall of the guide member is provided with a plurality of air guide holes, and the plurality of air guide holes are equidistantly arranged.

[0009] In some embodiments of the present invention, a cuff is installed on one side of the cannula body, and the cuff is connected to an inflation tube.

[0010] In some embodiments of the present invention, the first robotic arm includes a first support platform, a first mechanical joint, a second mechanical joint, a first clamping member, a first motor, a second motor, and a third motor. The first motor is installed between the first support platform and the first mechanical joint, the second motor is installed between the first mechanical joint and the second mechanical joint, and the third motor is installed between the second mechanical joint and the first clamping member. The second robotic arm includes a second support platform, a third mechanical joint, a fourth mechanical joint, a second clamping member, a fourth motor, a fifth motor, and a sixth motor. The fourth motor is installed between the second support platform and the third mechanical joint, the fifth motor is installed between the third mechanical joint and the fourth mechanical joint, and the sixth motor is installed between the fourth mechanical joint and the second clamping member.

[0011] In some embodiments of the present invention, the above-mentioned bearing assembly includes a first bearing plate, a second bearing plate, telescopic rods and a drive cylinder. Multiple telescopic rods are installed between the first bearing plate and the second bearing plate, and the multiple telescopic rods are distributed in a matrix. A drive cylinder is installed between the first bearing plate and the second bearing plate.

[0012] In some embodiments of the present invention, a steel wire skeleton is installed axially on the inner sidewall of the cannula body.

[0013] Compared with the prior art, the embodiments of the present invention have at least the following advantages or beneficial effects:

[0014] An intubation device includes an intubation body, a clamping assembly, a supporting assembly, and a fiberoptic bronchoscope; the fiberoptic bronchoscope includes an eyepiece, an objective lens, an operating part, and a bending part, with the eyepiece connected sequentially to the operating part, the bending part, and the objective lens, and the intubation body sleeved on the bending part; the clamping assembly includes a first robotic arm and a second robotic arm, both of which are mounted on the supporting assembly, the first robotic arm cooperating with the operating part, and the second robotic arm cooperating with the intubation body.

[0015] In the above embodiments, endotracheal intubation is originally an abbreviation for endotracheal intubation, a medical interventional procedure. Endotracheal intubation is a method of inserting a specially designed endotracheal tube through the mouth or nose and through the glottis into the trachea or bronchus. It provides optimal conditions for airway patency, ventilation and oxygen supply, and airway suction, and is an important measure for rescuing patients with respiratory dysfunction. It should be noted that there are six basic anatomical shapes of the human trachea, and the method of tracheal intubation will vary from person to person due to age, body type, and other factors. Medical personnel need to select different types of intubation tubes based on the diameter of the patient's trachea. Specifically, medical personnel first need to examine the patient's tracheal condition. The medical personnel control the first robotic arm to adjust the fiberoptic bronchoscope to examination mode via the operating unit. Then, the medical personnel control the first robotic arm to push the operating unit to insert the objective lens into the patient's mouth. The objective lens can detect the condition of the patient's trachea, and the medical personnel can observe the condition of the patient's trachea through the eyepiece (the objective lens can be a small infrared probe, which can clearly observe the condition inside the patient's body). After observing the patient's tracheal diameter, the medical personnel can select a matching intubation tube for treatment. The medical personnel remove the objective lens from the patient's mouth and then select the intubation tube corresponding to the patient's trachea for placement. At the bend, medical personnel control the first robotic arm to clamp the operating unit, and the second robotic arm to clamp the intubation tube body. Then, the medical personnel simultaneously control the first and second robotic arms to move, placing the intubation tube body into the patient's mouth. The objective lens can collect information from inside the patient's mouth, and the medical personnel can observe the situation inside the patient's mouth through the eyepiece. Moreover, the connection between the intubation tube body and the patient's trachea is smoother with the support of the eyepiece. The medical personnel control the second robotic arm to push the intubation tube body to dock with the patient's trachea. After docking, the other side of the intubation tube body is connected to the ventilator. Finally, the medical personnel remove all medical devices for unified disinfection. Furthermore, the intubation tube body can be set with a scale value along the axial direction, allowing medical personnel to observe the depth of insertion of the intubation tube body in real time during intubation.

[0016] In this embodiment, before performing intubation, medical personnel need to examine the patient's trachea and then select a suitable endotracheal tube to connect with the patient's trachea. In this application, medical personnel can examine the patient's trachea using a fiberoptic bronchoscope, then select a suitable endotracheal tube and place it on the bend. Finally, the medical personnel control the first and second robotic arms to connect the endotracheal tube with the patient's trachea, which improves accuracy. Moreover, a suitable endotracheal tube can prevent it from failing to enter the trachea and can also prevent the endotracheal tube from falling out of the patient's trachea. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the clamping component being installed on the bearing component according to an embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of the bronchoscope structure according to an embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of the cannula body according to an embodiment of the present invention;

[0021] Figure 4 This is a schematic diagram of the first robotic arm structure according to an embodiment of the present invention;

[0022] Figure 5 This is a schematic diagram of the second robotic arm structure according to an embodiment of the present invention.

[0023] The diagram shows: 1-First support plate, 2-Second support plate, 3-Telescopic rod, 4-Drive cylinder, 5-First robotic arm, 6-Second robotic arm, 7-Eyepiece section, 8-Operating section, 9-Bending section, 10-Objective lens section, 11-Insertion body, 12-Guide component, 13-First support platform, 14-First mechanical joint, 15-Second mechanical joint, 16-First clamping component, 17-First motor, 18-Second motor, 19-Third motor, 20-Second support platform, 21-Third mechanical joint, 22-Fourth mechanical joint, 23-Second clamping component, 24-Fourth motor, 25-Fifth motor, 26-Sixth motor. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0026] Example

[0027] Please refer to Figures 1-5 As shown. This embodiment provides an intubation device, including an intubation body 11, a clamping assembly, a supporting assembly, and a fiberoptic bronchoscope; the fiberoptic bronchoscope includes an eyepiece 7, an objective lens 10, an operating part 8, and a bending part 9, with the eyepiece 7 sequentially connected to the operating part 8, the bending part 9, and the objective lens 10, and the intubation body 11 sleeved on the bending part 9; the clamping assembly includes a first robotic arm 5 and a second robotic arm 6, both of which are mounted on the supporting assembly, with the first robotic arm 5 cooperating with the operating part 8 and the second robotic arm 6 cooperating with the intubation body 11.

[0028] In the above embodiments, endotracheal intubation is originally an abbreviation for endotracheal intubation, a medical interventional procedure. Endotracheal intubation is a method of inserting a specially designed endotracheal tube through the mouth or nose and through the glottis into the trachea or bronchus. It provides optimal conditions for airway patency, ventilation and oxygen supply, and airway suction, and is an important measure for rescuing patients with respiratory dysfunction. It should be noted that there are six basic anatomical shapes of the human trachea, and the form of tracheal intubation will vary from person to person due to age, body type, and other factors. Medical personnel need to select different models of intubation tubes 11 according to the diameter of the patient's trachea. Specifically, medical personnel first need to examine the patient's tracheal condition. The medical personnel control the first robotic arm 5 to adjust the fiberoptic bronchoscope to the examination mode through the operating unit 8. Then, the medical personnel control the first robotic arm 5 to push the operating unit 8 to insert the objective lens 10 into the patient's mouth. The objective lens 10 can detect the condition of the patient's trachea. The medical personnel can observe the condition of the patient's trachea through the eyepiece 7 (the objective lens 10 can be a small infrared probe, which can clearly observe the condition inside the patient's body). After observing the patient's tracheal diameter, the medical personnel can select a matching intubation tube 11 for treatment. The medical personnel remove the objective lens 10 from the patient's mouth and then select the intubation tube 11 corresponding to the patient's trachea and fit it onto the curved part 9. Medical personnel control the first robotic arm 5 to clamp the operating unit 8, and the second robotic arm 6 to clamp the intubation tube body 11. Then, the medical personnel simultaneously control the first robotic arm 5 and the second robotic arm 6 to move, placing the intubation tube body 11 into the patient's mouth. The objective lens 10 can collect information from inside the patient's mouth, and the medical personnel can observe the situation inside the patient's mouth through the eyepiece 7. Moreover, the connection between the intubation tube body 11 and the patient's trachea is smoother with the support of the eyepiece 7. The medical personnel control the second robotic arm 6 to push the intubation tube body 11 to connect with the patient's trachea. After the connection between the intubation tube body 11 and the patient's trachea is completed, the other side of the intubation tube body 11 is connected to the ventilator. Finally, the medical personnel remove all medical devices for unified disinfection. Furthermore, the intubation tube body 11 can be set with a scale value along the axial direction, so that the medical personnel can observe the depth of the intubation tube body 11 in real time when performing intubation on the patient.

[0029] In this embodiment, medical personnel need to examine the patient's trachea before performing intubation, and then select a suitable endotracheal tube to connect with the patient's trachea. In this application, medical personnel can examine the patient's trachea using a fiberoptic bronchoscope, and then select a suitable endotracheal tube to fit into the bend 9. Finally, the medical personnel control the first robotic arm 5 and the second robotic arm 6 to connect the endotracheal tube with the patient's trachea, which improves accuracy. Moreover, a suitable endotracheal tube can prevent it from failing to enter the trachea and can also prevent the endotracheal tube from falling out of the patient's trachea.

[0030] In some embodiments of the present invention, the cannula body 11 is connected to a conical guide 12, and the end of the guide 12 with a relatively large outer diameter is connected to the cannula body 11.

[0031] In this embodiment, the intubation tube body 11 is connected to a conical guide 12. The guide 12 can more easily enter the patient's trachea to achieve docking between the intubation tube body 11 and the patient's trachea. Moreover, after the intubation tube body 11 docks with the patient's trachea, the guide 12 is located in the middle of the patient's trachea, which avoids the guide 12 scratching the patient's trachea.

[0032] In some embodiments of the present invention, the sidewall of the guide member 12 is provided with a plurality of air guide holes, and the plurality of air guide holes are equidistantly arranged.

[0033] In this embodiment, after the intubation body 11 is connected to the patient's trachea, gas can be delivered through multiple air inlets, which improves the gas delivery efficiency.

[0034] In some embodiments of the present invention, a cuff is installed on one side of the cannula body 11, and the cuff is connected to an inflation tube.

[0035] In this embodiment, the intubation body 11 is prone to slippage after being connected to the patient's trachea. Medical staff can inflate the cuff through the inflation tube. After the cuff is inflated, the gap between the intubation body 11 and the trachea can be reduced, the air delivery efficiency can be improved, and the intubation body 11 can also be prevented from falling off the trachea.

[0036] In some embodiments of the present invention, the first robotic arm 5 includes a first support platform 13, a first mechanical joint 14, a second mechanical joint 15, a first clamping member 16, a first motor 17, a second motor 18, and a third motor 19. The first motor 17 is installed between the first support platform 13 and the first mechanical joint 14, the second motor 18 is installed between the first mechanical joint 14 and the second mechanical joint 15, and the third motor 19 is installed between the second mechanical joint 15 and the first clamping member 16. The second robotic arm 6 includes a second support platform 20, a third mechanical joint 21, a fourth mechanical joint 22, a second clamping member 23, a fourth motor 24, a fifth motor 25, and a sixth motor 26. The fourth motor 24 is installed between the second support platform 20 and the third mechanical joint 21, the fifth motor 25 is installed between the third mechanical joint 21 and the fourth mechanical joint 22, and the sixth motor 26 is installed between the fourth mechanical joint 22 and the second clamping member 23.

[0037] In this embodiment, the first robotic arm 5 consists of a first support platform 13, a first mechanical joint 14, a second mechanical joint 15, a first clamping member 16, a first motor 17, a second motor 18, and a third motor 19. The first support platform 13 is rotatably connected to the first mechanical joint 14 (controlled by the first motor 17), the first mechanical joint 14 is rotatably connected to the second mechanical joint 15 (controlled by the second motor 18), and the second mechanical joint 15 is rotatably connected to the first clamping member 16 (controlled by the third motor 19). Medical personnel can control the first motor 17, the second motor 18, and the third motor 19 to operate the first robotic arm 5. Control; The second robotic arm 6 consists of a second support platform 20, a third mechanical joint 21, a fourth mechanical joint 22, a second gripper 23, a fourth motor 24, a fifth motor 25, and a sixth motor 26. The second support platform 20 is rotatably connected to the third mechanical joint 21 (controlled by the fourth motor 24), the third mechanical joint 21 is rotatably connected to the fourth mechanical joint 22 (controlled by the fifth motor 25), and the fourth mechanical joint 22 is rotatably connected to the second gripper 23 (controlled by the sixth motor 26). Medical personnel can control the fourth motor 24, the fifth motor 25, and the sixth motor 26 to control the second robotic arm 6.

[0038] In some embodiments of the present invention, the bearing assembly includes a first bearing plate 1, a second bearing plate 2, telescopic rods 3 and a drive cylinder 4. Multiple telescopic rods 3 are installed between the first bearing plate 1 and the second bearing plate 2, and the multiple telescopic rods 3 are arranged in a matrix. The drive cylinder 4 is installed between the first bearing plate 1 and the second bearing plate 2.

[0039] In this embodiment, the support assembly consists of a first support plate 1, a second support plate 2, telescopic rods 3, and a drive cylinder 4. The first support plate 1 and the second support plate 2 can be moved by multiple telescopic rods 3. Medical personnel can control the drive cylinder 4 to control the movement of the first support plate 1 and the second support plate 2, thereby adjusting the distance between the first support plate 1 and the second support plate 2, which is suitable for different working conditions.

[0040] In some embodiments of the present invention, a steel wire skeleton is installed axially on the inner sidewall of the cannula body 11.

[0041] In this embodiment, a steel wire skeleton is installed on the inner wall of the cannula body 11, which can improve the overall strength and flexibility.

[0042] In summary, embodiments of the present invention provide an intubation device, including an intubation body 11, a clamping assembly, a support assembly, and a fiberoptic bronchoscope; the fiberoptic bronchoscope includes an eyepiece 7, an objective lens 10, an operating part 8, and a bending part 9, with the eyepiece 7 sequentially connected to the operating part 8, the bending part 9, and the objective lens 10, and the intubation body 11 sleeved on the bending part 9; the clamping assembly includes a first robotic arm 5 and a second robotic arm 6, both of which are mounted on the support assembly, with the first robotic arm 5 cooperating with the operating part 8 and the second robotic arm 6 cooperating with the intubation body 11.

[0043] In the above embodiments, endotracheal intubation is originally an abbreviation for endotracheal intubation, a medical interventional procedure. Endotracheal intubation is a method of inserting a specially designed endotracheal tube through the mouth or nose and through the glottis into the trachea or bronchus. It provides optimal conditions for airway patency, ventilation and oxygen supply, and airway suction, and is an important measure for rescuing patients with respiratory dysfunction. It should be noted that there are six basic anatomical shapes of the human trachea, and the form of tracheal intubation will vary from person to person due to age, body type, and other factors. Medical personnel need to select different models of intubation tubes 11 according to the diameter of the patient's trachea. Specifically, medical personnel first need to examine the patient's tracheal condition. The medical personnel control the first robotic arm 5 to adjust the fiberoptic bronchoscope to the examination mode through the operating unit 8. Then, the medical personnel control the first robotic arm 5 to push the operating unit 8 to insert the objective lens 10 into the patient's mouth. The objective lens 10 can detect the condition of the patient's trachea. The medical personnel can observe the condition of the patient's trachea through the eyepiece 7 (the objective lens 10 can be a small infrared probe, which can clearly observe the condition inside the patient's body). After observing the patient's tracheal diameter, the medical personnel can select a matching intubation tube 11 for treatment. The medical personnel remove the objective lens 10 from the patient's mouth and then select the intubation tube 11 corresponding to the patient's trachea and fit it onto the curved part 9. Medical personnel control the first robotic arm 5 to clamp the operating unit 8, and the second robotic arm 6 to clamp the intubation tube body 11. Then, the medical personnel simultaneously control the first robotic arm 5 and the second robotic arm 6 to move, placing the intubation tube body 11 into the patient's mouth. The objective lens 10 can collect information from inside the patient's mouth, and the medical personnel can observe the situation inside the patient's mouth through the eyepiece 7. Moreover, the connection between the intubation tube body 11 and the patient's trachea is smoother with the support of the eyepiece 7. The medical personnel control the second robotic arm 6 to push the intubation tube body 11 to connect with the patient's trachea. After the connection between the intubation tube body 11 and the patient's trachea is completed, the other side of the intubation tube body 11 is connected to the ventilator. Finally, the medical personnel remove all medical devices for unified disinfection. Furthermore, the intubation tube body 11 can be set with a scale value along the axial direction, so that the medical personnel can observe the depth of the intubation tube body 11 in real time when performing intubation on the patient.

[0044] In this embodiment, medical personnel need to examine the patient's trachea before performing intubation, and then select a suitable endotracheal tube to connect with the patient's trachea. In this application, medical personnel can examine the patient's trachea using a fiberoptic bronchoscope, and then select a suitable endotracheal tube to fit into the bend 9. Finally, the medical personnel control the first robotic arm 5 and the second robotic arm 6 to connect the endotracheal tube with the patient's trachea, which improves accuracy. Moreover, a suitable endotracheal tube can prevent it from failing to enter the trachea and can also prevent the endotracheal tube from falling out of the patient's trachea.

[0045] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A cannulation device, characterized in that, Includes the cannula body, clamping assembly, support assembly, and fiberoptic bronchoscope; The bronchoscope includes an eyepiece, an objective lens, an operating section, and a curved section. The eyepiece is sequentially connected to the operating section, the curved section, and the objective lens. The cannula body is sleeved on the curved section. The clamping assembly includes a first robotic arm and a second robotic arm, both of which are mounted on the bearing assembly. The first robotic arm cooperates with the operating part, and the second robotic arm cooperates with the cannula body. The first robotic arm includes a first support platform, a first mechanical joint, a second mechanical joint, a first clamping member, a first motor, a second motor, and a third motor. The first motor is installed between the first support platform and the first mechanical joint, the second motor is installed between the first mechanical joint and the second mechanical joint, and the third motor is installed between the second mechanical joint and the first clamping member. The second robotic arm includes a second support platform, a third mechanical joint, a fourth mechanical joint, a second clamping member, a fourth motor, a fifth motor, and a sixth motor. The fourth motor is installed between the second support platform and the third mechanical joint, the fifth motor is installed between the third mechanical joint and the fourth mechanical joint, and the sixth motor is installed between the fourth mechanical joint and the second clamping member. The bearing assembly includes a first bearing plate, a second bearing plate, telescopic rods, and a drive cylinder. Multiple telescopic rods are installed between the first bearing plate and the second bearing plate, and the multiple telescopic rods are arranged in a matrix. The drive cylinder is installed between the first bearing plate and the second bearing plate.

2. The cannulation device according to claim 1, characterized in that, The cannula body is connected to a conical guide, and the end of the guide with a relatively large outer diameter is connected to the cannula body.

3. The cannulation device according to claim 2, characterized in that, The side wall of the guide member is provided with multiple air guide holes, and the multiple air guide holes are equidistantly arranged.

4. The cannulation device according to claim 1, characterized in that, A cuff is installed on one side of the cannula body, and the cuff is connected to an inflation tube.

5. The cannulation device according to claim 1, characterized in that, The inner wall of the cannula body is fitted with a steel wire skeleton along the axial direction.

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