Hand-held oral cavity dilator for pediatric diagnosis and treatment in traditional Chinese and western medicine

Abstract

The utility model relates to the field of oral cavity distraction devices, in particular to a handheld oral cavity distraction device for pediatric diagnosis and treatment in traditional Chinese and western medicine. The technical problems that due to the fact that the upper portion or the lower portion of an existing oral cavity dilator is mostly adjusted, after the dilator is placed in the oral cavity, the dilator needs to be independently adjusted to achieve adjusting and dilating of the oral cavity, but due to the fact that the dilator does not work at the same time during adjusting, the dilator is prone to falling off or not dilating in place, and the dilator is inconvenient to use are solved. Therefore, the use is inconvenient. According to the technical scheme, the handheld oral cavity dilator for traditional Chinese and western medicine pediatric diagnosis and treatment comprises a handheld assembly, a telescopic assembly, a base assembly, a displacement assembly, a distraction assembly and a water spraying assembly. According to the utility model, the oral cavity dilator is arranged and comprises the upper supporting part and the lower supporting part, the upper supporting part and the lower supporting part wrap and support teeth, meanwhile, the outer fixing seat connected with the supporting parts is arranged at the rear end, and the ball screw is arranged in the outer fixing seat.

Description

Technical Field

[0001] The utility model relates to the field of oral cavity spreaders, in particular to a handheld oral cavity spreader for diagnosis and treatment of pediatrics of traditional Chinese and western medicine. Background Art

[0002] Children are a high-risk group for oral patients because of their poor self-care ability. When treating children, because children are generally young and afraid of doctors, their bodies will keep shaking, their mouths will not open, and they will not cooperate with the doctor during the examination, which brings inconvenience to the doctor's examination. Therefore, in the treatment or diagnosis process of Chinese and Western medicine pediatrics, some auxiliary opening devices are usually needed to facilitate the child patients to open their mouths during treatment and examination, and keep a fixed mouth shape for a long time. Therefore, we are required to make a handheld Chinese and Western medicine pediatrics pediatrics. The existing oral opener generally puts the opener into the mouth first, and then adjusts the upper or lower part of the opener respectively to achieve the adjustment and opening of the mouth. However, since the adjustment does not work at the same time, it is easy to cause the opener to fall off or not open in place, which causes inconvenience in use. Utility Model Content

[0003] In order to overcome the disadvantage that most existing oral retractors are adjusted separately for the upper part or the lower part, after the retractor is placed inside the oral cavity, it needs to be adjusted separately to achieve the adjustment and expansion of the oral cavity. However, since the adjustment does not work simultaneously, it is easy to cause the retractor to fall off or not be expanded into place, thus causing inconvenience in use.

[0004] The technical solution of the utility model is: a handheld oral retractor for diagnosis and treatment of pediatrics of traditional Chinese and western medicine, including a handheld component, a telescopic component, a base component, a displacement component, a retracting component, and a water spraying component; a telescopic component for retracting is provided at the front end of the handheld component; the handheld component is a place for handholding. The telescopic component is a place for retracting. A base component for rotating is provided at the front end of the telescopic component; the base component is a power device for movement. A displacement component for moving is provided on the base component; the displacement component is a place for displacement. A retracting component for retracting is provided on the displacement component; the retracting component is a place for retracting. A water spraying component for spraying water is provided on the retracting component; the water spraying component is a place for spraying water.

[0005] Preferably, a hand-held component is provided for hand-holding, and the threaded design can increase friction; a telescopic component is provided for manual telescoping and guiding at the same time; a base component is provided for movement and fixed connection at the same time; a displacement component is provided for displacement, and the ball design can reduce friction; an opening component is provided for opening the inside of the oral cavity; and a water spray component is provided for external water spraying.

[0006] Preferably, the handheld assembly comprises a hollow handheld column and a friction thread; the friction thread is arranged on the hollow handheld column. The hollow handheld column is used for collection, and the friction thread can increase friction.

[0007] Preferably, the telescopic assembly includes a pulling block, a buckle column, a moving column, a fixed frame and a guide rod; a pulling block is provided at the rear end of the hollow handheld column; a buckle column is provided at the front end of the pulling block; a moving column is provided at the front end of the buckle column; a fixed frame is provided on the moving column; and guide rods are provided on both sides of the fixed frame. When the pulling block is pulled, the buckle column drives the moving column to move, so that the guide rod is guided along the fixed frame, and the buckle column rotates after moving to the required position to facilitate buckling.

[0008] Preferably, the base assembly includes an external fixing seat, a rotating motor and a threaded screw; the front end of the guide rod is provided with an external fixing seat; the upper end of the external fixing seat is provided with a rotating motor; the lower end of the rotating motor is rotatably connected to the threaded screw; the threaded screw is provided with opposite threads. The external fixing seat is fixedly connected to the rotating motor, and the rotating motor is started to drive the threaded screw to rotate.

[0009] Preferably, the displacement assembly includes a threaded slider and a ball bearing; the threaded slider is fitted with a gap on the threaded screw; and the ball bearing is arranged inside the threaded slider. The threaded screw rotates, driving the threaded slider to move in the opposite direction, and can be opened or closed, and the ball bearing reduces internal friction.

[0010] Preferably, the distraction assembly includes an upper support part and a lower support part; the upper end of the threaded slider is provided with the upper support part; the lower end of the upper support part is provided with the lower support part. The upper support part and the lower support part simultaneously fix and support the upper jaw and the lower jaw.

[0011] Preferably, the water spray assembly includes a pipe, a nozzle and a water inlet pipe; the pipe is arranged on the upper support part and the lower support part; the nozzle is arranged between the pipes; the water inlet pipe is arranged at the rear end of the pipe. Water enters the pipe through the water inlet pipe and reaches the nozzle for water spraying and cleaning.

[0012] Beneficial effects of the utility model:

[0013] 1. An oral opener is provided, which includes an upper and lower support part, which wraps and supports the teeth. At the same time, an external fixing seat connected to the support part is provided at the rear end. A ball screw is provided inside the external fixing seat. The screw is provided with opposite threads, and a ball member is provided on it. The ball member is started by the motor to rotate the screw, driving the ball member to move, thereby realizing the synchronous inward or outward movement of the support part to ensure the opening effect. At the same time, a fixed hand-held structure is provided at the rear, and threads are provided on the hand-held structure to increase friction. A push rod structure is provided inside the hand-held structure, and a guide is provided at the same time to extend and retract the entire device for easy use. This overcomes the disadvantage that most existing oral openers adjust the upper or lower part separately. Therefore, when the opener is placed inside the oral cavity, it needs to be adjusted separately to achieve the adjustment and opening of the oral cavity. However, since the adjustment does not work simultaneously, it is easy to cause the opener to fall off or not open in place, thus causing inconvenience in use.

[0014] 2. The hand-held component and the telescopic component are set to change the hand-held and distance, and the hollow hand-held column is used for collection. At the same time, the friction thread can increase the friction. Pull the pulling block, and the buckle column drives the movable column to move so that the guide rod is guided along the fixed frame. After the buckle column moves to the required position, it rotates to facilitate buckling. Then, the oral cavity is opened by the provided base component, displacement component and opening component. The external fixed seat is fixedly connected to the rotating motor. The rotating motor is started to drive the threaded screw to rotate. The threaded screw rotates, driving the threaded slider to move in the opposite direction, and can be opened or closed. The ball bearing reduces internal friction. The upper support part and the lower support part simultaneously fix and support the upper jaw and the lower jaw. Finally, the water spray component is used for cleaning. The water enters the pipeline through the water inlet pipe and reaches the nozzle for water spray cleaning. The handheld oral cavity opening work for diagnosis and treatment of Chinese and Western medicine pediatrics is completed; BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The three-dimensional structure diagram of the handheld oral retractor for diagnosis and treatment of pediatrics of traditional Chinese and western medicine is shown;

[0016] Figure 2 Shown is a schematic diagram of a water spray assembly of a handheld oral retractor for diagnosis and treatment of pediatrics of traditional Chinese and Western medicine according to the present invention;

[0017] Figure 3 Shown is a schematic diagram of the base assembly of the handheld oral retractor for diagnosis and treatment of pediatrics of traditional Chinese and Western medicine according to the present invention;

[0018] Figure 4 Shown is a schematic diagram of the telescopic assembly of the handheld oral dilator for diagnosis and treatment of pediatrics of traditional Chinese and Western medicine of the present invention;

[0019] Explanation of the accompanying drawings: 1. Hand-held component; 2. Telescopic component; 3. Base component; 4. Displacement component; 5. Spreading component; 6. Water spraying component; 101. Hollow hand-held column; 102. Friction thread; 201. Pull block; 202. Snap column; 203. Moving column; 204. Fixed frame; 205. Guide rod; 301. External fixed seat; 302. Rotating motor; 303. Threaded screw; 401. Threaded slider; 402. Ball; 501. Upper support part; 502. Lower support part; 601. Pipeline; 602. Sprinkler; 603. Water inlet pipe. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1 The utility model provides an embodiment: a handheld oral retractor for diagnosis and treatment of pediatrics of traditional Chinese and western medicine, comprising a handheld component 1, a telescopic component 2, a base component 3, a displacement component 4, a retracting component 5, and a water spraying component 6; the front end of the handheld component 1 is provided with a telescopic component 2 for retracting; the front end of the telescopic component 2 is provided with a base component 3 for rotating; the base component 3 is provided with a displacement component 4 for moving; the displacement component 4 is provided with a retracting component 5 for retracting; the retracting component 5 is provided with a water spraying component 6 for spraying water.

[0022] See also Figure 2-4The utility model provides an embodiment: the handheld component 1 includes a hollow handheld column 101 and a friction thread 102; the hollow handheld column 101 is provided with a friction thread 102. The hollow handheld column 101 is collected, and the friction thread 102 can increase friction. The telescopic component 2 includes a pulling block 201, a buckle column 202, a moving column 203, a fixed frame 204 and a guide rod 205; the rear end of the hollow handheld column 101 is provided with a pulling block 201; the front end of the pulling block 201 is provided with a buckle column 202; the front end of the buckle column 202 is provided with a moving column 203; the moving column 203 is provided with a fixed frame 204; guide rods 205 are provided on both sides of the fixed frame 204. Pull the pulling block 201, the buckle column 202 drives the moving column 203 to move, so that the guide rod 205 is guided along the fixed frame 204, and the buckle column 202 rotates after moving to the required position to facilitate buckling. The base assembly 3 includes an external fixing seat 301, a rotating motor 302 and a threaded screw 303; the front end of the guide rod 205 is provided with an external fixing seat 301; the upper end of the external fixing seat 301 is provided with a rotating motor 302; the lower end of the rotating motor 302 is rotatably connected to the threaded screw 303; the threaded screw 303 is provided with opposite threads. The external fixing seat 301 is fixedly connected to the rotating motor 302, and the rotating motor 302 is started to drive the threaded screw 303 to rotate. The displacement assembly 4 includes a threaded slider 401 and a ball 402; the threaded slider 401 is gap-fitted on the threaded screw 303; the ball 402 is provided inside the threaded slider 401. The threaded screw 303 rotates, driving the threaded slider 401 to move in the opposite direction, and can be opened or closed, and the ball 402 reduces internal friction. The opening assembly 5 includes an upper support portion 501 and a lower support portion 502; the upper end portion of the threaded slider 401 is provided with the upper support portion 501; the lower end portion of the upper support portion 501 is provided with the lower support portion 502. The upper support portion 501 and the lower support portion 502 simultaneously fix and support the upper jaw and the lower jaw. The water spray assembly 6 includes a pipe 601, a nozzle 602 and a water inlet pipe 603; the upper support portion 501 and the lower support portion 502 are provided with pipes 601; the nozzle 602 is provided between the pipes 601; the water inlet pipe 603 is provided at the rear end portion of the pipe 601. Water enters the pipe 601 through the water inlet pipe 603 and reaches the nozzle 602 for water spraying and cleaning.

[0023] When working, the hollow handheld column 101 collects, and the friction thread 102 can increase friction. Pull the pulling block 201, the buckle column 202 drives the moving column 203 to move, so that the guide rod 205 is guided along the fixed frame 204. After the buckle column 202 moves to the required position, it rotates to facilitate buckling. The external fixed seat 301 is fixedly connected to the rotating motor 302, and the rotating motor 302 is started to drive the threaded screw 303 to rotate. The threaded screw 303 rotates, driving the threaded slider 401 to move in the opposite direction, which can be opened or closed, and the ball 402 reduces internal friction. The upper support part 501 and the lower support part 502 simultaneously fix and support the upper jaw and the lower jaw. Water enters the pipeline 601 through the water inlet pipe 603 and reaches the nozzle 602 for water spraying and cleaning, completing all the work.

[0024] Through the above steps, the hand-held component 1 and the telescopic component 2 are set to hold and change the distance, the hollow hand-held column 101 is collected, and the friction thread 102 can increase the friction. Pull the pulling block 201, the buckle column 202 drives the moving column 203 to move, so that the guide rod 205 is guided along the fixed frame 204, and the buckle column 202 is rotated after being displaced to the required position, which is convenient for buckling. Then, the oral cavity is opened by the provided base component 3, displacement component 4 and opening component 5, the external fixed seat 301 is fixedly connected to the rotating motor 302, and the rotating motor 302 is started to drive the threaded screw 303 to rotate. The threaded screw 303 rotates, driving the threaded slider 401 to move in the opposite direction, and can open or close the work, and the ball 402 reduces the internal friction. The upper support part 501 and the lower support part 502 simultaneously fix and support the upper jaw and the lower jaw. Finally, the water spray assembly 6 is used for cleaning, and water enters the pipe 601 through the water inlet pipe 603 and reaches the nozzle 602 for water spray cleaning. The handheld oral opening device for Chinese and Western medicine pediatric diagnosis and treatment is completed, and the opening is performed simultaneously by directly adjusting the distance, which is convenient for use.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A handheld oral retractor for diagnosis and treatment of pediatrics in both traditional Chinese and western medicine, comprising a handheld component (1); characterized in that: The handheld device also comprises a telescopic component (2), a base component (3), a displacement component (4), an opening component (5), and a water spraying component (6); the front end of the handheld component (1) is provided with a telescopic component (2) for telescoping; the front end of the telescopic component (2) is provided with a base component (3) for rotating; the base component (3) is provided with a displacement component (4) for moving; the displacement component (4) is provided with an opening component (5) for opening; and the opening component (5) is provided with a water spraying component (6) for spraying water.

2. A handheld oral retractor for diagnosis and treatment of pediatrics in both traditional Chinese and western medicine according to claim 1, characterized in that: The handheld assembly (1) comprises a hollow handheld column (101) and a friction thread (102); the friction thread (102) is arranged on the hollow handheld column (101).

3. A handheld oral retractor for diagnosis and treatment of pediatrics in both traditional Chinese and western medicine according to claim 2, characterized in that: The telescopic assembly (2) comprises a pulling block (201), a buckle column (202), a movable column (203), a fixed frame (204) and a guide rod (205); the pulling block (201) is arranged at the rear end of the hollow hand-held column (101); the buckle column (202) is arranged at the front end of the pulling block (201); the movable column (203) is arranged at the front end of the buckle column (202); the fixed frame (204) is arranged on the movable column (203); and the guide rods (205) are arranged on both sides of the fixed frame (204).

4. A handheld oral retractor for diagnosis and treatment of pediatrics in both traditional Chinese and western medicine according to claim 3, characterized in that: The base assembly (3) comprises an external fixing seat (301), a rotating motor (302) and a threaded screw (303); the front end of the guide rod (205) is provided with the external fixing seat (301); the upper end of the external fixing seat (301) is provided with the rotating motor (302); the lower end of the rotating motor (302) is rotatably connected to the threaded screw (303); The threaded screw (303) is provided with opposite threads.

5. A handheld oral retractor for diagnosis and treatment of pediatrics in both traditional Chinese and western medicine according to claim 4, characterized in that: The displacement assembly (4) comprises a threaded slider (401) and a ball (402); the threaded slider (401) is clearance-matched on the threaded lead screw (303); and the ball (402) is arranged inside the threaded slider (401).

6. A handheld oral retractor for diagnosis and treatment of pediatrics in both traditional Chinese and western medicine according to claim 5, characterized in that: The expansion assembly (5) comprises an upper support portion (501) and a lower support portion (502); the upper end portion of the threaded slider (401) is provided with the upper support portion (501); and the lower end portion of the upper support portion (501) is provided with the lower support portion (502).

7. A handheld oral retractor for diagnosis and treatment of pediatrics in both traditional Chinese and western medicine according to claim 6, characterized in that: The water spray assembly (6) comprises a pipeline (601), a spray head (602) and a water inlet pipe (603); the pipeline (601) is arranged on the upper support part (501) and the lower support part (502); the spray head (602) is arranged between the pipelines (601); and the water inlet pipe (603) is arranged at the rear end of the pipeline (601).

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