Oral cavity cleaning device for oral trachea cannula

Abstract

The oral cavity cleaning device comprises a placement block, a movable cavity is formed in the placement block, a limiting sliding groove is formed in the bottom end of the movable cavity, a sliding block is arranged in the limiting sliding groove, a plurality of first locking bolts are arranged above the sliding block, the first locking bolts are evenly arranged at the top end of the placement block at equal intervals, and a mounting frame is arranged on the sliding block; placing holes are formed in the left end and the right end of the mounting frame respectively, second locking bolts are arranged beside the placing holes respectively, cleaning assemblies are arranged in the placing holes, and a trachea cannula positioning assembly is arranged between the two placing holes; by arranging the placing block, the limiting sliding groove, the sliding block matched mounting frame and the trachea cannula positioning assembly, the effect of positioning and adjusting the trachea cannula can be achieved, the trachea cannula is prevented from being disengaged, deviated and damaged in the cleaning process, meanwhile, the effect of fixing the cleaning assembly is achieved, the oral care effect needed by a patient is achieved, and the patient experience is improved. And the fixed cleaning assembly is arranged without multi-person operation cooperation, the working efficiency is high, and the use comfort of the patient is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to an oral cleaning device for oral endotracheal intubation. Background Art

[0002] Patients who are intubated through the mouth and receive mechanical ventilation have a decreased ability to clean their oral cavity, which leads to the accumulation and reproduction of a large number of pathogenic microorganisms, making them a high-risk group for VAP.

[0003] For patients with orotracheal intubation, an oral care device is needed to clean the patient's mouth to prevent internal oral infection. At the same time, the ventilator tracheal tube must be fixed to prevent it from falling out, deviating, or being damaged, which reduces the patient's oxygen input and has an adverse effect on the patient's life safety.

[0004] When using the existing oral cleaning device, multiple nurses are required to cooperate in the operation to clean the patient's mouth at the same time. When performing oral care, it is difficult to thoroughly clean the mouth due to restrictions on operation such as endotracheal intubation and dental pads. In addition, the endotracheal intubation cannot be positioned at the same time during the operation, and there are risks of endotracheal intubation dislocation, endotracheal intubation damage, and aspiration. The technical operation is relatively difficult, time-consuming and labor-intensive, and cannot meet the oral care requirements of existing patients undergoing oral endotracheal intubation ventilation. Summary of the invention

[0005] The purpose of the present invention is to provide an oral cleaning device for an orotracheal tube to solve the problem that the oral cleaning of the existing orotracheal tube requires multiple people to operate, is time-consuming and labor-intensive, cannot meet the oral care required by the patient, and is likely to cause the tracheal tube to fall out, deviate, or be damaged during oral care, thereby adversely affecting the patient's life safety.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An oral cleaning device for oral endotracheal intubation comprises a placement block, an active cavity is arranged in the placement block, a limiting slide groove is arranged at the bottom of the active cavity, a slider is arranged in the limiting slide groove, a plurality of first locking bolts are arranged above the slider, the first locking bolts are evenly and equidistantly arranged at the top of the placement block, a mounting frame is arranged on the slider, placement holes are respectively provided at the left and right ends of the mounting frame, second locking bolts are respectively arranged beside the placement holes, a cleaning component is arranged in the placement holes, an endotracheal intubation positioning component is arranged between the two placement holes, the endotracheal intubation positioning component is arranged on the mounting frame, and a tension adjustment component is connected to the left and right ends of the placement block.

[0008] Optionally, the placement block is arc-shaped, and a buffer pad is provided at the bottom of the placement block to contact the philtrum of the patient.

[0009] Optionally, at least three first locking bolts are provided, and corresponding sliders are provided in threaded holes in the placement block, and the bottom ends of the first locking bolts abut against the top ends of the sliders.

[0010] Optionally, the cleaning component includes an ultrasonic cleaning body, which is arranged in a columnar shape. A battery is arranged in the ultrasonic cleaning body, the battery is connected to the ultrasonic transducer, the ultrasonic transducer is arranged with a vibration transmission shaft, a cleaning ball is arranged at the end of the vibration transmission shaft, the cleaning ball is arranged at the end of the ultrasonic cleaning body, an infusion tube and a negative pressure suction tube are arranged in parallel in the ultrasonic cleaning body, and a switch button is arranged at the top of the ultrasonic cleaning body.

[0011] Optionally, the infusion tube and the negative pressure suction tube can be removably installed in an installation room, which is opened in the ultrasonic cleaning body. The infusion tube is connected to the output end of the delivery pump, the input end of the delivery pump is connected to the oral care liquid storage box, and the negative pressure suction tube is connected to the negative pressure suction device.

[0012] Optionally, the tracheal tube positioning assembly includes a fixed semicircular positioning plate, which is connected to the slider, one end of the fixed semicircular positioning plate is hinged to a movable semicircular positioning plate, a third locking bolt is arranged on the movable semicircular positioning plate and connected to the fixed semicircular positioning plate, and auxiliary clamping pads can be arranged inside the fixed semicircular positioning plate and the movable semicircular positioning plate as needed.

[0013] Optionally, the elastic adjustment component includes an adjustable length elastic band, both ends of the adjustable length elastic band are respectively arranged in the card slots, the card slots are opened at both ends of the placement block, and a plurality of ventilation holes are opened on the adjustable length elastic band.

[0014] Optionally, the curvature and length of the placement block can be selected according to the patient's face, and the outer edges of the placement block are chamfered.

[0015] The beneficial effects of the present invention are as follows: by setting a placement block, a limiting slide groove, a slider in cooperation with a mounting frame, and an endotracheal tube positioning component, the endotracheal tube can be positioned and adjusted to prevent the endotracheal tube from falling out, deviating, or being damaged during the cleaning process, while achieving the function of fixing the cleaning component to meet the oral care effect required by the patient, and the setting of the fixed cleaning component does not require the cooperation of multiple people, has high work efficiency, and improves the patient's comfort level. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will now be described by way of example with reference to the accompanying drawings, in which:

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 3It is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure after the slider moves in the present invention;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the endotracheal tube positioning assembly after it is opened in the present invention;

[0022] Figure 6 It is a three-dimensional structural schematic diagram of the placement block, the limiting slide groove, and the sliding block in the present invention;

[0023] Figure 7 It is a three-dimensional structural schematic diagram of the cleaning component in the present invention.

[0024] In the figure: 1. placement block; 2. limiting slide groove; 3. slider; 4. first locking bolt; 5. mounting frame; 6. placement hole; 7. second locking bolt; 8. fixed semicircular positioning plate; 9. movable semicircular positioning plate; 10. third locking bolt; 11. ultrasonic cleaning body; 12. cleaning ball; 13. switch button; 14. infusion tube; 15. negative pressure suction tube; 16. adjustment of tension assembly. DETAILED DESCRIPTION

[0025] Any feature disclosed in this specification, unless otherwise stated, can be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] In the description of the invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0028] In the description of the invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, welding, riveting, bonding, etc., or a detachable connection, threaded connection, key connection, pin connection, etc., or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or 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 the present invention can be understood according to specific circumstances.

[0029] like Figure 1-7 The oral cleaning device shown is used for oral endotracheal intubation, comprising a placement block 1, a movable cavity is arranged in the placement block 1, a limiting slide groove 2 is arranged at the bottom of the movable cavity, a slider 3 is arranged in the limiting slide groove 2, a plurality of first locking bolts 4 are arranged above the slider 3, the first locking bolts 4 are evenly and equidistantly arranged at the top of the placement block 1, a mounting frame 5 is arranged on the slider 3, placement holes 6 are respectively provided at the left and right ends of the mounting frame 5, second locking bolts 7 are respectively arranged next to the placement holes 6, a cleaning component is arranged in the placement holes 6, an endotracheal tube positioning component is arranged between the two placement holes 6, the endotracheal tube positioning component is arranged on the mounting frame 5, and an adjustment tension component 16 is connected to the left and right ends of the placement block 1. It should be noted that the first locking bolt 4 will facilitate the slider 3 to slide to the desired position and then be fixed in position, so as to ensure the positioning of the tracheal tube in the tracheal tube positioning assembly, ensure the stability of the cleaning assembly during operation, and avoid damage to the patient. The setting of the adjustment tension assembly 16 will make the device suitable for quick wearing by different patients while ensuring its comfort. The placement hole 6 cooperates with the second locking bolt 7 to adjust the depth of the cleaning assembly into the oral cavity according to needs and fix it before starting to clean the oral cavity, thereby ensuring its stability and practicality.

[0030] Specifically, the placement block 1 is in an arc shape, and a cushion is arranged at the bottom of the placement block 1 to contact the philtrum of the patient. It should be noted that the arrangement of the cushion will improve the comfort of the placement block 1 when it is fixed to the patient's face in coordination with the adjustment and tightening component 16.

[0031] Specifically, at least three first locking bolts 4 are provided, and the corresponding sliders 3 are provided in the threaded holes in the placement block 1, and the bottom ends of the first locking bolts 4 abut against the top ends of the sliders 3. It should be noted that the sliders 3 can slide freely to the required working positions to adjust the working positions of the cleaning components and the endotracheal tube positioning components, so as to facilitate oral cleaning.

[0032] Specifically, the cleaning assembly includes an ultrasonic cleaning body 11, which is arranged in a columnar shape, a battery is arranged in the ultrasonic cleaning body 11, the battery is connected to the ultrasonic transducer, the ultrasonic transducer is arranged with a vibration transmission shaft, a cleaning ball 12 is arranged at the end of the vibration transmission shaft, and the cleaning ball 12 is arranged at the end of the ultrasonic cleaning body 11. An infusion tube 14 and a negative pressure suction tube 15 are arranged in parallel in the ultrasonic cleaning body 11, and a switch button 13 is arranged at the top of the ultrasonic cleaning body 11. It should be noted that the working time of the ultrasonic cleaning body 11 can be adjusted by a timer control, and the required working time is adjusted according to the patient's condition to achieve the required cleaning effect. The above structure is common knowledge and will not be described in detail here.

[0033] Specifically, both the infusion tube 14 and the negative pressure suction tube 15 can be detachably installed in the installation room, which is opened in the ultrasonic cleaning body 11, and the infusion tube 14 is connected to the output end of the delivery pump, and the input end of the delivery pump is connected to the oral care liquid storage box, and the negative pressure suction tube 15 is connected to the negative pressure suction device. It should be noted that the infusion tube 14 cooperates with the delivery pump and the oral care liquid storage box to input the oral care liquid into the patient's oral cavity, and cooperates with the flow meter to deliver the required amount of oral care liquid, and the negative pressure suction tube 15 cooperates with the negative pressure suction device to suck out the care liquid in the oral cavity to avoid accidental aspiration. The above structure is common knowledge and will not be described in detail here.

[0034] Specifically, the tracheal tube positioning assembly includes a fixed semicircular positioning plate 8, which is connected to the slider 3, and one end of the fixed semicircular positioning plate 8 is hinged to the movable semicircular positioning plate 9, and a third locking bolt 10 is arranged on the movable semicircular positioning plate 9 and connected to the fixed semicircular positioning plate 8. Auxiliary clamping pads can be arranged inside the fixed semicircular positioning plate 8 and the movable semicircular positioning plate 9 according to needs. It should be noted that the fixed semicircular positioning plate 8 cooperates with the movable semicircular positioning plate 9 and the auxiliary clamping pad to clamp and fix tracheal tubes of different diameters, and at the same time avoids damage to the tracheal tube due to excessive clamping, thereby achieving a protective effect.

[0035] Specifically, the elastic adjustment component 16 includes an adjustable elastic band, the two ends of which are respectively arranged in the slots, the slots are arranged at the two ends of the placement block 1, and a plurality of ventilation holes are arranged on the adjustable elastic band. It should be noted that the adjustable elastic band can be adjusted according to the patient's needs to wear the placement block 1 on the patient's face, the ventilation holes will ensure its comfort, and the detachable setting of the adjustable elastic band will facilitate the replacement and removal of the placement block 1.

[0036] Specifically, the curvature and length of the placement block 1 can be selected according to the patient's face, and the outer edges of the placement block 1 are all chamfered. It should be noted that the placement block 1 will be suitable for different patients, and the device of the required size can be selected according to the patient's condition to ensure its comfort.

[0037] The working principle of this specific embodiment is as follows: first, place the placement block 1 on the philtrum of the patient, and adjust the elastic component 16 to surround the patient's head, and adjust its tightness according to needs to ensure the stability of the placement block 1;

[0038] At this time, the movable semicircular positioning plate 9 is in the open state, the endotracheal tube is placed in the fixed semicircular positioning plate 8, the movable semicircular positioning plate 9 is rotated to close, and the third locking bolt 10 is used to clamp and fix the endotracheal tube. When the cleaning component needs to be used, the patient needs to raise the head of the bed by ≥30°, with the head tilted to one side, and then the slider 3 is moved to drive the endotracheal tube to deviate and expose the oral cavity part to be cleaned. When the endotracheal tube is moved, the endotracheal tube airbag is in an uninflated state to ensure that a slight deviation of the endotracheal tube will not cause discomfort to the patient;

[0039] After the slider 3 is moved into position, it is fixed by the first locking bolt 4, and then the ultrasonic cleaning body 11 is placed in the placement hole 6, and the depth of its insertion into the oral cavity is adjusted and then the second locking bolt 7 is passed, and then the oral care liquid is input into the patient's oral cavity by using the infusion tube 14, and the cleaning ball 12 cooperates with the ultrasonic wave to achieve the oral cleaning effect, and the oral care liquid can be sucked out by the negative pressure suction tube 15 during cleaning;

[0040] When the cleaning is completed, the cleaning assembly can be disassembled, and then the movable semicircular positioning plate 9 is opened to separate from the endotracheal tube, and then the placement block 1 is disassembled.

[0041] The present invention is not limited to the above-mentioned specific embodiments, but extends to any new features or any new combination disclosed in this specification, as well as any new method or process steps or any new combination disclosed.

Claims

1. An oral cleaning device for orotracheal intubation, characterized in that: It includes a placement block, an active cavity is arranged in the placement block, a limiting slide groove is arranged at the bottom of the active cavity, a slider is arranged in the limiting slide groove, a plurality of first locking bolts are arranged above the slider, the first locking bolts are evenly and equidistantly arranged at the top of the placement block, a mounting frame is arranged on the slider, placement holes are respectively provided at the left and right ends of the mounting frame, second locking bolts are respectively arranged next to the placement holes, a cleaning component is arranged in the placement holes, an endotracheal tube positioning component is arranged between the two placement holes, the endotracheal tube positioning component is arranged on the mounting frame, and a tension adjustment component is connected to the left and right ends of the placement block.

2. An oral cleaning device for orotracheal intubation according to claim 1, characterized in that: The placement block is in an arc shape, and a buffer pad is arranged at the bottom end of the placement block to contact the philtrum of the patient.

3. The oral cleaning device for orotracheal intubation according to claim 1, characterized in that: The number of the first locking bolts is at least three, and the corresponding sliders are arranged in the threaded holes in the placement block, and the bottom ends of the first locking bolts are in contact with the top ends of the sliders.

4. The oral cleaning device for orotracheal intubation according to claim 1, characterized in that: The cleaning component includes an ultrasonic cleaning body, which is arranged in a columnar shape. A battery is arranged in the ultrasonic cleaning body, and the battery is connected to an ultrasonic transducer. The ultrasonic transducer is arranged with a vibration transmission shaft, and a cleaning ball is arranged at the end of the vibration transmission shaft. The cleaning ball is arranged at the end of the ultrasonic cleaning body. An infusion tube and a negative pressure suction tube are arranged in parallel in the ultrasonic cleaning body, and a switch button is arranged at the top of the ultrasonic cleaning body.

5. The oral cleaning device for orotracheal intubation according to claim 4, characterized in that: The infusion tube and the negative pressure suction tube can be detachably installed in an installation room, the installation room is opened in the ultrasonic cleaning body, the infusion tube is connected to the output end of the delivery pump, the input end of the delivery pump is connected to the oral care liquid storage box, and the negative pressure suction tube is connected to the negative pressure suction device.

6. The oral cleaning device for orotracheal intubation according to claim 1, characterized in that: The endotracheal tube positioning assembly includes a fixed semicircular positioning plate, which is connected to the slider. One end of the fixed semicircular positioning plate is hinged to a movable semicircular positioning plate. A third locking bolt is arranged on the movable semicircular positioning plate and connected to the fixed semicircular positioning plate. Auxiliary clamping pads can be arranged inside the fixed semicircular positioning plate and the movable semicircular positioning plate as needed.

7. The oral cleaning device for orotracheal intubation according to claim 1, characterized in that: The elastic adjustment component comprises an elastic band with adjustable length, the two ends of which are respectively arranged in the card slots, the card slots are opened at the two ends of the placement block, and the elastic band with adjustable length is provided with a plurality of ventilation holes.

8. The oral cleaning device for orotracheal intubation according to claim 2, characterized in that: The curvature and length of the placement block can be selected according to the patient's face, and the outer edges of the placement block are all chamfered.

Images