CN116328135A - Trachea cannula oral cavity nursing device - Google Patents

Trachea cannula oral cavity nursing device Download PDF

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Publication number
CN116328135A
CN116328135A CN202310388525.6A CN202310388525A CN116328135A CN 116328135 A CN116328135 A CN 116328135A CN 202310388525 A CN202310388525 A CN 202310388525A CN 116328135 A CN116328135 A CN 116328135A
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China
Prior art keywords
fixed
connecting pipe
pipe
plate
arc
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Withdrawn
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CN202310388525.6A
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Chinese (zh)
Inventor
刘霞
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First Affiliated Hospital of Zhengzhou University
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First Affiliated Hospital of Zhengzhou University
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Priority to CN202310388525.6A priority Critical patent/CN116328135A/en
Publication of CN116328135A publication Critical patent/CN116328135A/en
Withdrawn legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0402—Special features for tracheal tubes not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
    • A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
    • A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
    • A61B90/16—Bite blocks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0434—Cuffs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0434—Cuffs
    • A61M16/0445—Special cuff forms, e.g. undulated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
    • A61M16/049—Mouthpieces
    • A61M16/0493—Mouthpieces with means for protecting the tube from damage caused by the patient's teeth, e.g. bite block
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
    • A61M16/0497—Tube stabilizer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Surgery (AREA)
  • Otolaryngology (AREA)
  • Neurosurgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The invention discloses an oral care device for trachea cannula, and relates to the technical field of medical appliances; the fixing mechanism is arranged at the rear side of the upper surface of the fixing plate and is connected with the arc-shaped plate; the upper end of the rotating tube is positioned in a groove on the front side wall of the fixed plate; the sliding blocks are rotatably connected to the two ends of the rotating pipe through shaft rods and are arranged in sliding grooves on the two inner walls of the groove of the fixed plate in a sliding manner; the adjusting mechanism is arranged in one of the sliding blocks and is connected with the shaft lever on the side wall of the rotating tube; the upper end of the connecting pipe is inserted into the rotating pipe, a stop lever is inserted into the opening of the connecting pipe, and the connecting pipe and the stop lever are connected with the rotating pipe in a screwed manner through threads; a waterproof cloth is fixed in the air bag, and one side of the waterproof cloth is connected through a nano adhesive after being positioned at the lower side of the other side of the waterproof cloth; one end of the air charging pipe is communicated with the air bag; the opening mechanism is sleeved on the lower side of the connecting pipe; the problem of unable angle regulation has been solved to the medical personnel of being convenient for clear up patient's oral cavity, improved the effect of nursing.

Description

Trachea cannula oral cavity nursing device
Technical Field
The invention relates to the technical field of medical equipment, in particular to an oral care device for an endotracheal intubation.
Background
As is well known, the tracheal intubation is a method of placing a special endotracheal tube into the trachea or bronchus through the oral cavity or nasal cavity through the glottis, provides optimal conditions for the respiratory tract to be unobstructed, ventilation and oxygen supply, respiratory tract suction and the like, is an important measure for rescuing patients with respiratory dysfunction, and after the tracheal intubation, medical staff is required to regularly carry out oral care on the tracheal intubation, and the existing oral care device cannot adjust a fixed angle according to the position of the oral cavity of the patient in the using process, so that the cleaning of the medical staff is inconvenient, and the nursing effect is affected.
Disclosure of Invention
Aiming at the defects and shortcomings of the prior art, the invention provides the tracheal cannula oral care device which is reasonable in design and convenient to use, and solves the problem that the angle cannot be adjusted, so that medical staff can clean the oral cavity of a patient conveniently, and the nursing effect is improved.
In order to achieve the above purpose, the invention adopts the following technical scheme: the novel anti-theft device comprises a bottom plate, a fixing plate and supporting columns, wherein an arc-shaped groove is formed in the upper surface of the bottom plate, the fixing plate is suspended on the upper side of the bottom plate, the supporting columns are fixed on two sides of the lower surface of the fixing plate, and the lower ends of the supporting columns are fixed on two sides of the upper surface of the bottom plate; it also comprises:
the arc-shaped plate is suspended at the lower side of the fixed plate, and is suspended at the upper side of the arc-shaped groove;
the fixing mechanism is arranged at the rear side of the upper surface of the fixing plate and is connected with the arc-shaped plate;
the rotating pipe is suspended on the upper side of the bottom plate, the upper end of the rotating pipe is positioned in a groove on the front side wall of the fixed plate, and one side of the rotating pipe is of an open structure;
the two sliding blocks are respectively connected to the two ends of the rotating tube in a rotating way through shaft rods, and the sliding blocks are arranged in sliding grooves on the two inner walls of the groove of the fixed plate in a sliding way;
the adjusting mechanism is arranged in one of the sliding blocks and is connected with the shaft lever on the side wall of the rotating tube;
the upper end of the connecting pipe is inserted into the rotating pipe, one side of the connecting pipe is of an open structure, a stop lever is movably inserted into the opening of the connecting pipe, the stop lever is spliced with the connecting pipe to form a cylindrical structure, and the connecting pipe and the stop lever are connected with the rotating pipe in a screwing way through threads;
the air bag is in an annular arrangement, two ends of the air bag are adhered and connected through nano-glue, waterproof cloth is fixed in the air bag, the inner side of the waterproof cloth is in an annular sleeve and fixed at the lower end of the outer annular wall of the connecting pipe, and one side of the waterproof cloth is connected through the nano-glue after being positioned at the lower side of the other side of the waterproof cloth;
one end of the air charging pipe is communicated with the air bag, and after the other end of the air charging pipe passes through the annular wall of the connecting pipe, an air charging ball at the end head of the air charging pipe is suspended on the upper side of the connecting pipe;
the expanding mechanism is sleeved on the lower side of the connecting pipe and is positioned on the upper side of the air bag;
through the technical scheme, the head of the patient is located the arc-shaped groove on the bottom plate, the arc-shaped plate is suspended above the forehead of the patient, the arc-shaped plate is driven to move downwards through the fixing mechanism until the arc-shaped plate is abutted against the forehead of the patient, thereby achieving the positioning effect, then the sliding block is moved according to the position of the mouth of the patient, the sliding block drives the rotating tube and the connecting tube to move, the connecting tube drives the air bag to move to the upper side of the oral cavity of the patient, the stop lever is taken down, the air pipe at the position of the oral cavity of the patient is inserted into the air bag, waterproof cloth, the connecting tube and the rotating tube, the rotating tube is adjusted through the adjusting mechanism, the rotating tube is enabled to rotate to a proper angle, the connecting tube is rotated, the connecting tube moves downwards in the rotating process, the air bag is driven to move downwards until the air bag is located at the lower side of the oral cavity, the air bag is abutted against the position of the throat, at the moment, the oral cavity of the patient is sealed through the air bag and the waterproof cloth, and finally the oral cavity of the patient is supported through the opening mechanism, so that the oral cavity of the patient is opened to a proper size, and medical staff is convenient to clean the oral cavity of the patient.
As a further improvement of the present invention, the fixing mechanism includes:
the two fixing screws are symmetrically fixed on the upper side of the arc-shaped plate, and the upper ends of the fixing screws are inserted into the fixing plate;
the two fixed internal thread pipes are respectively sleeved and screwed on the fixed screw rods through threads, the fixed internal thread pipes are screwed on the fixed plate through bearings, and the fixed internal thread pipes on the two sides are connected through a synchronous wheel transmission assembly;
the bevel gear pair is arranged on one side of the inside of the fixed plate, and a driven bevel gear in the bevel gear pair is sleeved and fixed on one end of one of the fixed internal thread pipes positioned in the inside of the fixed plate;
the fixed motor is embedded in one side of the fixed plate, the fixed motor is connected with an external power supply, and an output shaft of the fixed motor is fixedly connected with a driving bevel gear in the bevel gear pair;
through above-mentioned technical scheme, start fixed motor, fixed motor passes through bevel gear pair drive the fixed internal thread pipe that links to each other with it and rotates, and this fixed internal thread pipe passes through synchronizing wheel drive assembly and drives another fixed internal thread pipe and rotate, and two fixed internal thread pipes drive the fixing screw simultaneously and reciprocate, and the fixing screw drives the arc and moves down to contradict on patient's forehead.
As a further improvement of the invention, the sliding blocks are respectively inserted with screw rods in a penetrating way, the front and rear ends of the screw rods are respectively connected with the front and rear inner walls of the fixed plate in a rotating way through bearings, screw nuts on the screw rods are fixedly connected with the sliding blocks, the rear ends of the two screw rods are connected through a synchronous wheel transmission assembly, one side in front of the fixed plate is provided with a rotating disc, and a bulge on the rear side wall of the rotating disc is inserted in the fixed plate and is fixedly connected with the front end of one screw rod;
through above-mentioned technical scheme, when needing the position of adjusting the gasbag, drive the lead screw that links to each other with it through the rolling disc and rotate, the rear end of this lead screw passes through synchronizing wheel drive assembly and drives another lead screw and rotate, and two lead screws drive the sliding block through the nut on it respectively and remove to drive the gasbag and remove.
As a further improvement of the present invention, the adjusting mechanism includes:
the worm wheel is embedded in the cavity of the sliding block at one side, and is sleeved and fixed on the shaft rod at one end of the rotating tube;
the worm is embedded in the upper side of the inside of the cavity of the sliding block, the worm is meshed with the worm wheel, and the front end and the rear end of the worm are respectively screwed with the front inner wall and the rear inner wall of the sliding block through bearings;
the twisting disc is suspended on the front side of the sliding block, the bulge on the rear side wall of the twisting disc is screwed with the front side wall of the sliding block through a bearing, and the bulge on the twisting disc is fixedly connected with the front end of the worm;
through above-mentioned technical scheme, rotate and twist the dish, twist the dish and drive the worm rotation, the worm drives the worm wheel and rotates, and the worm wheel drives the axostylus axostyle rotation that links to each other with it, and the axostylus axostyle drives the rotation pipe and rotates, until the rotation pipe rotates to suitable angle.
As a further improvement of the invention, the two side walls of the stop lever are provided with sliding strips which are arranged in the sliding grooves on the two walls of the connecting pipe in a sliding way;
through above-mentioned technical scheme, increase the stability of being connected between pin and the connecting pipe through the slider.
As a further improvement of the invention, a sealing gasket is fixed on the bottom wall of the stop lever and is abutted against the upper side wall of the waterproof cloth;
through above-mentioned technical scheme, increase the leakproofness between pin and the waterproof cloth through sealed pad, avoid the clearance water to flow to in the throat of patient through the gap between pin and the waterproof cloth.
As a further improvement of the present invention, the expanding mechanism comprises:
the lantern ring is arranged in a C shape, sleeved on the lower end of the connecting pipe and connected with the connecting pipe through bolts;
the two connecting rods are connected with the two sides of the outer annular wall of the lantern ring in a rotating way through the hinging seat, the other end of the connecting rod is connected with the arc-shaped supporting plates in a rotating way through the hinging seat, the two arc-shaped supporting plates are respectively hung on the two sides of the connecting pipe, and an arc-shaped clamping groove is formed in one side wall, far away from the connecting pipe, of the arc-shaped supporting plates;
the two rubber sleeves are medical disposable rubber sleeves, and the rubber sleeves are respectively sleeved on the arc-shaped supporting plates at the two sides;
through above-mentioned technical scheme, put into patient's oral cavity with the arc fagging, and contradict the arc draw-in groove on the arc fagging on patient's tooth, then promote the lantern ring downwards, because the position of arc fagging is fixed by patient's tooth, thereby when promoting the lantern ring downwards, make the upper end of connecting rod take place to rotate, the lower extreme of connecting rod then drives the arc fagging and remove to the outside, and then make patient's oral cavity be in open state, after using, take off the rubber sleeve from the arc fagging, change new rubber sleeve, the next user of being convenient for uses.
Compared with the prior art, the invention has the beneficial effects that:
1. the device is fixed on the head of a patient through the bottom plate, the fixing plate and the fixing mechanism, so that the stability of oral care is improved;
2. the air pipe is positioned in the connecting pipe and the rotating pipe, the angle of the rotating pipe can be adjusted through the adjusting mechanism, and meanwhile, the position of the rotating pipe can be adjusted, so that the use requirements of different patients are met;
3. the lower end of the connecting pipe is provided with an air bag and waterproof cloth, so that the throat of a patient can be sealed, and clean water for cleaning the oral cavity is prevented from entering the throat of the patient.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic structural view of a fixing plate and a fixing mechanism according to the present invention;
fig. 3 is an exploded view of the connecting tube, the rotating tube, the adjusting mechanism and the expanding mechanism in the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is a schematic structural view of a tarpaulin according to the present invention.
Fig. 6 is an exploded view of the distracting mechanism of the present invention.
Reference numerals illustrate:
the device comprises a bottom plate 1, an arc-shaped groove 1-1, a fixed plate 2, a support column 3, an arc-shaped plate 4, a fixed mechanism 5, a fixed screw 5-1, a fixed internal thread pipe 5-2, a bevel gear pair 5-3, a fixed motor 5-4, a rotating pipe 6, a sliding block 7, an adjusting mechanism 8, a worm wheel 8-1, a worm 8-2, a screwing disc 8-3, a connecting pipe 9, a stop lever 10, an air bag 11, a waterproof cloth 12, an inflation pipe 13, a spreading mechanism 14, a lantern ring 14-1, a connecting rod 14-2, an arc-shaped supporting plate 14-3, an arc-shaped clamping groove 14-3-1, a rubber sleeve 14-4, a screw rod 15, a rotating disc 16, a sliding strip 17 and a sealing gasket 18.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-3 and fig. 5, the embodiment comprises a bottom plate 1, a fixed plate 2 and support columns 3, wherein an arc-shaped groove 1-1 is formed in the upper surface of the bottom plate 1, the fixed plate 2 is suspended on the upper side of the bottom plate 1, the support columns 3 are riveted and fixed on two sides of the lower surface of the fixed plate 2, and the lower ends of the support columns 3 are riveted and fixed on two sides of the upper surface of the bottom plate 1; it also comprises:
the arc-shaped plate 4 is suspended on the lower side of the fixed plate 2, and the arc-shaped plate 4 is suspended on the upper side of the arc-shaped groove 1-1;
the fixing mechanism 5 is arranged at the rear side of the upper surface of the fixing plate 2, and the fixing mechanism 5 is connected with the arc-shaped plate 4;
the rotating pipe 6 is suspended on the upper side of the bottom plate 1, the upper end of the rotating pipe 6 is positioned in a groove on the front side wall of the fixed plate 2, and one side of the rotating pipe 6 is of an open structure;
the two sliding blocks 7 are respectively screwed on the two ends of the rotating pipe 6 through shaft rods, and the sliding blocks 7 are arranged in sliding grooves on the two inner walls of the groove of the fixed plate 2 in a sliding way; the sliding blocks 7 are respectively inserted with screw rods 15 in a penetrating manner, the front end and the rear end of each screw rod 15 are respectively screwed with the front inner wall and the rear inner wall of the corresponding fixed plate 2 through bearings, nuts on the screw rods 15 are riveted and fixed with the sliding blocks 7, the rear ends of the two screw rods 15 are connected through a synchronous wheel transmission assembly, a rotating disc 16 is arranged on the right side in front of the fixed plate 2, protrusions on the rear side wall of the rotating disc 16 are inserted into the fixed plate 2, and the protrusions are riveted and fixed with the front ends of the screw rods 15 on the right side;
the adjusting mechanism 8 is arranged in the sliding block 7 at the left side, and the adjusting mechanism 8 is connected with a shaft lever on the side wall of the rotating tube 6;
the upper end of the connecting pipe 9 is inserted into the rotating pipe 6, one side of the connecting pipe 9 is of an open structure, a stop lever 10 is movably inserted into the opening of the connecting pipe 9, the stop lever 10 is spliced with the connecting pipe 9 to form a cylindrical structure, and the connecting pipe 9 and the stop lever 10 are connected with the rotating pipe 6 in a screwed mode through threads; the two side walls of the stop lever 10 are uniformly and integrally formed with sliding strips 17, the sliding strips 17 are arranged in sliding grooves on the two walls of the connecting pipe 9 in a sliding manner, and the stability of connection between the stop lever 10 and the connecting pipe 9 is improved through the sliding strips 17; a sealing pad 18 is stuck and fixed on the bottom wall of the stop lever 10, the sealing pad 18 is abutted against the upper side wall of the waterproof cloth 12, the sealing performance between the stop lever 10 and the waterproof cloth 12 is increased through the sealing pad 18, and cleaning water is prevented from flowing into the throat of a patient through a gap between the stop lever 10 and the waterproof cloth 12;
the air bag 11, after the air bag 11 is in the annular arrangement, two ends of the air bag 11 are adhered and connected through nano glue, waterproof cloth 12 is adhered and fixed in the air bag 11, the inner side of the waterproof cloth 12 is in the annular sleeving and is adhered and fixed at the lower end of the outer annular wall of the connecting pipe 9, and one side of the waterproof cloth 12 is connected through nano glue after being positioned at the lower side of the other side of the waterproof cloth;
the lower end of the air charging tube 13 is communicated with the air bag 11, and after the other end of the air charging tube 13 passes through the annular wall of the connecting tube 9, an air charging ball at the end head of the air charging tube is suspended on the upper side of the connecting tube 9;
and the expanding mechanism 14 is sleeved on the lower side of the connecting pipe 9, and the expanding mechanism 14 is positioned on the upper side of the air bag 11.
Example 2:
referring to fig. 1-2, on the basis of embodiment 1, the fixing mechanism 5 comprises:
the two fixing screws 5-1 are symmetrically riveted and fixed on the upper side of the arc-shaped plate 4, and the upper ends of the fixing screws 5-1 are inserted into the fixing plate 2;
the two fixed internal thread pipes 5-2 are sleeved on the fixed screw rods 5-1 respectively and screwed on the fixed screw rods 5-1 through threads, the fixed internal thread pipes 5-2 are screwed on the fixed plate 2 through bearings, and the fixed internal thread pipes 5-2 on two sides are connected through a synchronous wheel transmission assembly;
the bevel gear pair 5-3, the bevel gear pair 5-3 is arranged on one side of the inside of the fixed plate 2, a driven bevel gear in the bevel gear pair 5-3 is sleeved and welded and fixed on a fixed internal thread pipe 5-2 on the right side, and the fixed internal thread pipe is positioned on one end of the inside of the fixed plate 2;
the fixed motor 5-4, the fixed motor 5-4 is embedded in one side of the fixed plate 2, the fixed motor 5-4 is connected with an external power supply, and an output shaft of the fixed motor 5-4 is welded and fixed with a driving bevel gear in the bevel gear pair 5-3.
Example 3:
referring to fig. 3 and 4, on the basis of embodiment 1, the adjusting mechanism 8 includes:
the worm wheel 8-1, the worm wheel 8-1 is embedded in the cavity of the sliding block 7 at the left side, and the worm wheel 8-1 is sleeved and welded on the shaft rod at the left end of the rotating tube 6;
the worm 8-2 is embedded in the upper side of the cavity of the sliding block 7, the worm 8-2 is meshed with the worm wheel 8-1, and the front end and the rear end of the worm 8-2 are respectively connected with the front inner wall and the rear inner wall of the sliding block 7 in a screwed manner through bearings;
the screwing disc 8-3, the screwing disc 8-3 is suspended at the front side of the sliding block 7, the bulge on the rear side wall of the screwing disc 8-3 is screwed with the front side wall of the sliding block 7 through a bearing, and the bulge on the screwing disc 8-3 is riveted and fixed with the front end of the worm 8-2.
Example 4:
referring to fig. 1, 3 and 6, the expanding mechanism 14 comprises, based on embodiment 1:
the lantern ring 14-1, wherein the lantern ring 14-1 is arranged in a C shape, the lantern ring 14-1 is sleeved on the lower end of the connecting pipe 9, and the lantern ring 14-1 is connected with the connecting pipe 9 through bolts;
the two connecting rods 14-2, wherein one end of each connecting rod 14-2 is screwed on two sides of the outer annular wall of the lantern ring 14-1 through a hinging seat, the other end of each connecting rod 14-2 is screwed with an arc supporting plate 14-3 through a hinging seat, the two arc supporting plates 14-3 are respectively hung on two sides of the connecting pipe 9, and an arc clamping groove 14-3-1 is formed in one side wall, far away from the connecting pipe 9, of each arc supporting plate 14-3;
the two rubber sleeves 14-4 are respectively provided with the medical disposable rubber sleeves 14-4, and the rubber sleeves 14-4 are respectively sleeved on the arc-shaped supporting plates 14-3 at two sides.
When the invention is used, the head of a patient is positioned in the arc-shaped groove 1-1 on the bottom plate 1, at the moment, the arc-shaped plate 4 is suspended above the forehead of the patient, the fixed motor 5-4 is started, the fixed motor 5-4 drives the fixed internal thread tube 5-2 connected with the fixed motor through the bevel gear pair 5-3 to rotate, the fixed internal thread tube 5-2 drives the other fixed internal thread tube 5-2 to rotate through the synchronous wheel transmission assembly, the two fixed internal thread tubes 5-2 simultaneously drive the fixed screw rods 5-1 to move up and down, the fixed screw rods 5-1 drive the arc-shaped plate 4 to move downwards to abut against the forehead of the patient, thereby achieving the positioning effect, then, when the position of the air bag 11 is required to be adjusted, the screw rod 15 connected with the fixed motor is driven to rotate through the rotating disc 16, the rear end of the screw rod 15 drives the other screw rod 15 to rotate through the synchronous wheel transmission assembly, two screw rods 15 respectively drive the sliding block 7 to move through nuts on the screw rods, the sliding block 7 drives the rotating tube 6 and the connecting tube 9 to move, the connecting tube 9 drives the air bag 11 to move to the upper side of the oral cavity of a patient, the stop lever 10 is taken down, the air pipe at the position of the oral cavity of the patient is inserted into the air bag 11, the waterproof cloth 12, the connecting tube 9 and the rotating tube 6, the screwing disc 8-3 is rotated, the screwing disc 8-3 drives the worm 8-2 to rotate, the worm 8-2 drives the worm wheel 8-1 to rotate, the worm wheel 8-1 drives the shaft rod connected with the worm wheel 8-1 to rotate, the shaft rod drives the rotating tube 6 to rotate until the rotating tube 6 rotates to a proper angle, the connecting tube 9 is rotated, the connecting tube 9 moves downwards in the rotating process, the air bag 11 is driven to move downwards until the air bag 11 is positioned at the lower side of the inner part of the oral cavity, the air bag 11 is abutted against the position of the throat, the air bag 11 is inflated through the inflation tube 13, at the moment, the throat of a patient is sealed through the air bag 11 and the waterproof cloth 12, the arc-shaped supporting plate 14-3 is placed into the oral cavity of the patient, the arc-shaped clamping groove 14-3-1 on the arc-shaped supporting plate 14-3 is abutted against the teeth of the patient, then the lantern ring 14-1 is pushed downwards, and as the position of the arc-shaped supporting plate 14-3 is fixed by the teeth of the patient, when the lantern ring 14-1 is pushed downwards, the upper end of the connecting rod 14-2 rotates, the lower end of the connecting rod 14-2 drives the arc-shaped supporting plate 14-3 to move outwards, so that the oral cavity of the patient is in an open state, and after the use is completed, the rubber sleeve 14-4 is taken down from the arc-shaped supporting plate 14-3, and a new rubber sleeve 14-4 is replaced, so that a next user can use conveniently.
Compared with the prior art, the beneficial effects of the specific embodiment are as follows:
1. the device is fixed on the head of a patient through the bottom plate 1, the fixing plate 2 and the fixing mechanism 5, so that the stability of oral care is improved;
2. the air pipe is positioned in the connecting pipe 9 and the rotating pipe 6, the angle of the rotating pipe 6 can be adjusted through the adjusting mechanism 8, and meanwhile, the position of the rotating pipe 6 can be adjusted, so that the use requirements of different patients are met;
3. the lower end of the connecting pipe 9 is provided with an air bag 11 and a waterproof cloth 12, which can seal the throat of a patient and prevent clean water for cleaning the oral cavity from entering the throat of the patient.
The foregoing is merely illustrative of the present invention and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present invention.

Claims (7)

1. The utility model provides an trachea cannula oral care device, it includes bottom plate (1), fixed plate (2) and support column (3), be equipped with arc wall (1-1) on the upper surface of bottom plate (1), the upside of bottom plate (1) hangs and is equipped with fixed plate (2), both sides of the lower surface of fixed plate (2) are fixed with support column (3), the lower extreme of support column (3) is fixed in the both sides of bottom plate (1) upper surface; characterized in that it further comprises:
the arc-shaped plate (4) is suspended at the lower side of the fixed plate (2), and the arc-shaped plate (4) is suspended at the upper side of the arc-shaped groove (1-1);
the fixing mechanism (5) is arranged at the rear side of the upper surface of the fixing plate (2), and the fixing mechanism (5) is connected with the arc-shaped plate (4);
the rotating pipe (6) is suspended on the upper side of the bottom plate (1), the upper end of the rotating pipe (6) is positioned in a groove on the front side wall of the fixed plate (2), and one side of the rotating pipe (6) is of an open structure;
the two sliding blocks (7) are respectively screwed on the two ends of the rotating pipe (6) through shaft rods, and the sliding blocks (7) are arranged in sliding grooves on the two inner walls of the groove of the fixed plate (2) in a sliding way;
the adjusting mechanism (8) is arranged in one of the sliding blocks (7), and the adjusting mechanism (8) is connected with a shaft lever on the side wall of the rotating tube (6);
the upper end of the connecting pipe (9) is inserted into the rotating pipe (6), one side of the connecting pipe (9) is of an open structure, a stop lever (10) is movably inserted into the opening of the connecting pipe (9), the stop lever (10) is spliced with the connecting pipe (9) to form a cylindrical structure, and the connecting pipe (9) and the stop lever (10) are connected with the rotating pipe (6) in a screwed mode through threads;
the air bag (11), after the air bag (11) is arranged in a ring shape, two ends of the air bag are adhered and connected through nano glue, waterproof cloth (12) is fixed in the air bag (11), the inner side of the waterproof cloth (12) is sleeved in a ring shape and fixed at the lower end of the outer annular wall of the connecting pipe (9), and one side of the waterproof cloth (12) is connected through nano glue after being positioned at the lower side of the other side of the waterproof cloth;
the air bag comprises an air charging pipe (13), wherein one end of the air charging pipe (13) is communicated with an air bag (11), and after the other end of the air charging pipe (13) passes through the annular wall of the connecting pipe (9), an air charging ball at the end of the air charging pipe is suspended on the upper side of the connecting pipe (9);
the expanding mechanism (14) is sleeved on the lower side of the connecting pipe (9), and the expanding mechanism (14) is positioned on the upper side of the air bag (11).
2. An endotracheal tube oral care device according to claim 1 wherein: the fixing mechanism (5) comprises:
the two fixing screws (5-1) are symmetrically fixed on the upper side of the arc-shaped plate (4), and the upper ends of the fixing screws (5-1) are inserted into the fixing plate (2);
the two fixed internal thread pipes (5-2) are sleeved on the fixed screw rods (5-1) in a screwed mode, the fixed internal thread pipes (5-2) are screwed with the fixed plate (2) through bearings, and the fixed internal thread pipes (5-2) on two sides are connected through a synchronous wheel transmission assembly;
the bevel gear pair (5-3), the bevel gear pair (5-3) is arranged on one side of the inside of the fixed plate (2), the driven bevel gear in the bevel gear pair (5-3) is sleeved and fixed on one end of one of the fixed internal thread pipes (5-2) positioned in the inside of the fixed plate (2);
the fixed motor (5-4), fixed motor (5-4) inlay and establish in one side of fixed plate (2), fixed motor (5-4) are connected with external power source, the output shaft of fixed motor (5-4) is fixed with the initiative bevel gear in bevel gear pair (5-3).
3. An endotracheal tube oral care device according to claim 1 wherein: the sliding block (7) on all run through and insert and be equipped with lead screw (15), both ends around this lead screw (15) are connected with the front and back two inner walls of fixed plate (2) soon through the bearing respectively, the nut on lead screw (15) is connected with sliding block (7) fixed connection, the rear end of two lead screws (15) is connected through synchronizing wheel drive assembly, one side in fixed plate (2) the place ahead is equipped with rolling disc (16), protruding on this rolling disc (16) back lateral wall is inserted and is established in fixed plate (2), and its front end fixed connection with one of them lead screw (15).
4. An endotracheal tube oral care device according to claim 1 wherein: the adjusting mechanism (8) comprises:
the worm wheel (8-1), the said worm wheel (8-1) inlays and establishes in the cavity pocket of the sliding block (7) of one side, the worm wheel (8-1) is set up and fixed on the axostylus axostyle on one end of the rotary tube (6);
the worm (8-2) is embedded in the upper side of the inside of the cavity of the sliding block (7), the worm (8-2) is meshed with the worm wheel (8-1), and the front end and the rear end of the worm (8-2) are respectively connected with the front inner wall and the rear inner wall of the sliding block (7) in a screwed mode through bearings;
the screwing disc (8-3), the screwing disc (8-3) is suspended at the front side of the sliding block (7), the bulge on the rear side wall of the screwing disc (8-3) is screwed with the front side wall of the sliding block (7) through a bearing, and the bulge on the screwing disc (8-3) is fixedly connected with the front end of the worm (8-2).
5. An endotracheal tube oral care device according to claim 1 wherein: the two side walls of the stop lever (10) are respectively provided with a sliding strip (17), and the sliding strips (17) are arranged in sliding grooves on the two walls of the connecting pipe (9) in a sliding way.
6. An endotracheal tube oral care device according to claim 1 wherein: a sealing gasket (18) is fixed on the bottom wall of the stop lever (10), and the sealing gasket (18) is abutted against the upper side wall of the waterproof cloth (12).
7. An endotracheal tube oral care device according to claim 1 wherein: the opening mechanism (14) comprises:
the sleeve ring (14-1), the sleeve ring (14-1) is arranged in a C shape, the sleeve ring (14-1) is sleeved on the lower end of the connecting pipe (9), and the sleeve ring (14-1) is connected with the connecting pipe (9) through bolts;
the two connecting rods (14-2) are arranged, one end of each connecting rod (14-2) is connected with two sides of the outer annular wall of the lantern ring (14-1) in a screwed mode through a hinging seat, the other end of each connecting rod (14-2) is connected with an arc supporting plate (14-3) in a screwed mode through the hinging seat, the two arc supporting plates (14-3) are respectively hung on two sides of the connecting pipe (9), and an arc clamping groove (14-3-1) is formed in one side wall, far away from the connecting pipe (9), of each arc supporting plate (14-3);
the two rubber sleeves (14-4) are medical disposable rubber sleeves (14-4), and the rubber sleeves (14-4) are respectively sleeved on the arc-shaped supporting plates (14-3) on two sides.
CN202310388525.6A 2023-04-12 2023-04-12 Trachea cannula oral cavity nursing device Withdrawn CN116328135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310388525.6A CN116328135A (en) 2023-04-12 2023-04-12 Trachea cannula oral cavity nursing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310388525.6A CN116328135A (en) 2023-04-12 2023-04-12 Trachea cannula oral cavity nursing device

Publications (1)

Publication Number Publication Date
CN116328135A true CN116328135A (en) 2023-06-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310388525.6A Withdrawn CN116328135A (en) 2023-04-12 2023-04-12 Trachea cannula oral cavity nursing device

Country Status (1)

Country Link
CN (1) CN116328135A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116808378A (en) * 2023-07-07 2023-09-29 广州医科大学附属第一医院（广州呼吸中心） Auxiliary supporting structure of trachea cannula

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116808378A (en) * 2023-07-07 2023-09-29 广州医科大学附属第一医院（广州呼吸中心） Auxiliary supporting structure of trachea cannula
CN116808378B (en) * 2023-07-07 2024-03-19 广州医科大学附属第一医院（广州呼吸中心） Auxiliary supporting structure of trachea cannula

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Application publication date: 20230627