CN213030608U

CN213030608U - Mouth opening device for oral care

Info

Publication number: CN213030608U
Application number: CN202020780916.4U
Authority: CN
Inventors: 吕诗雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-04-23
Anticipated expiration: 2030-05-12

Abstract

The utility model belongs to the technical field of medical appliances, especially, be a mouth strutting arrangement for oral care, the on-line screen storage device comprises a base, the top fixedly connected with fixed column of base, the inside fixedly connected with motor of base, the output shaft fixedly connected with main bevel gear dish of motor, the surface toothing of main bevel gear dish has inferior bevel gear dish, the first double-direction threaded rod of axle center fixedly connected with of inferior bevel gear dish department, first double-direction threaded rod runs through the inside that the base extends to the fixed column and is connected through the inner wall rotation of bearing and base and fixed column. The utility model discloses a motor drives first bidirectional threaded rod rotatory, and first bidirectional threaded rod drives the interlock piece and reciprocates, comes to support patient's mouth, can control the degree that patient's mouth opened and shut, and the doctor's of being convenient for inspection utilizes the rubber pad of circular arc type inslot, avoids patient's tooth to cause the damage opening and shutting the in-process.

Description

Mouth opening device for oral care

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a mouth opening device for oral care.

Background

When oral care is performed in a hospital, it is necessary for a patient to open his mouth and maintain it for a period of time during which a caregiver performs oral care work.

The following problems exist in the current treatment process:

1. in the prior art, the mouth of a patient is opened by a doctor with one hand, and the patient is checked by holding the flashlight with one hand, but the patient can be unconsciously closed after opening the mouth for a long time, so that certain trouble is caused to the doctor for checking, and the checking is inconvenient;

2. in the prior art, a patient is generally called to sit on a stool to raise his head for examination, but the patient raises his head for a long time, so that the neck is sour and soft, the neck can be moved frequently during examination, the working difficulty of medical staff is increased, and the examination effect is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a mouth struts device for oral care has solved in the inspection process, and patient unconscious has closed the mouth, and inconvenient medical personnel's inspection and patient are faced up for a long time and are led to the problem of the inspection time and move indiscriminately, increase medical personnel's the work degree of difficulty.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a mouth opening device for oral care comprises a base, wherein a fixed column is fixedly connected to the top of the base, a motor is fixedly connected to the inside of the base, a main bevel gear disc is fixedly connected to an output shaft of the motor, a secondary bevel gear disc is meshed with the outer surface of the main bevel gear disc, a first bidirectional threaded rod is fixedly connected to the axis of the secondary bevel gear disc, penetrates through the base, extends to the inside of the fixed column and is rotatably connected with the inner walls of the base and the fixed column through a bearing, a threaded sleeve is connected to the outer surface of the first bidirectional threaded rod in a threaded manner, a connecting block is fixedly connected to one side of the threaded sleeve through a sliding rod, a threaded connecting rod is fixedly connected to one side of the connecting block, an occlusion block is connected to the outer surface of the threaded connecting rod in a threaded manner, a bottom column is fixedly connected to the top of the base, the top fixedly connected with tray of lift post, one side fixedly connected with regulating box of foundation, the inner wall of regulating box rotates through the bearing and is connected with the bidirectional threaded rod of second, the bidirectional threaded rod of second runs through regulating box and fixedly connected with crank, the surface threaded connection of the bidirectional threaded rod of second has the first slider that is located the regulating box inside, the surface of first slider rotates through the pivot and is connected with the connecting rod, the top of connecting rod rotates through the pivot and is connected with the second slider, the second slider is located inside the supporting shoe, the top fixedly connected with dead lever of supporting shoe, the inner wall sliding connection of foundation has the picture peg, the picture peg runs through the foundation and passes through round hole and dead lever sliding connection.

As an optimized technical scheme of the utility model, the regulation mouth has been seted up to the inside of lift post, the picture peg is pegged graft with the regulation mouth.

As an optimized technical scheme of the utility model, the spout has been seted up to the side of fixed column, slide bar and spout sliding connection.

As an optimized technical scheme of the utility model, the circular arc groove has been seted up to the inside of interlock piece, is equipped with the rubber pad in the circular arc groove.

As an optimal technical scheme of the utility model, the shape of tray is circular-arc, the top fixedly connected with rubber pad of tray.

As an optimal technical scheme of the utility model, the spacing groove has been seted up to the bottom of supporting shoe, second slider and spacing groove sliding connection.

(III) advantageous effects

Compared with the prior art, the utility model provides a mouth struts device for oral care possesses following beneficial effect:

1. this mouth distraction device for oral care drives first bidirectional threaded rod through the motor and rotates, and first bidirectional threaded rod drives the interlock piece and reciprocates, supports patient's mouth, can control the degree that patient's mouth opened and shut, and the doctor's of being convenient for inspection utilizes the rubber pad of circular arc type inslot, avoids patient's tooth to cause the damage at the in-process that opens and shuts, and cooperation threaded connection rod can dismantle the interlock piece and get off and wash, keeps the health.

2. This mouth distraction device for oral care supports patient's chin through the tray, avoids patient to face upward the head for a long time and causes the sour soft neck that leads to indiscriminate moving, and the doctor's inspection of being not convenient for utilizes the rubber pad, and the comfort when reinforcing patient is holding in the palm the chin, and the cooperation inserts the regulation mouth in the lift post with the picture peg, can adjust the height of tray, is fit for the patient of different heights, has reduced medical personnel's the work degree of difficulty.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the base and the fixing column of the present invention;

FIG. 3 is a schematic view of the internal structure of the bottom pillar of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a side view of the fixing column structure of the present invention.

In the figure: 1. a base; 2. fixing a column; 3. a motor; 4. a main bevel gear disc; 5. a secondary bevel gear disc; 6. a first bidirectional threaded rod; 7. a threaded sleeve; 8. a slide bar; 9. connecting blocks; 10. a threaded connecting rod; 11. an occluding block; 12. a bottom pillar; 13. a lifting column; 14. a support block; 15. an adjusting box; 16. a second bidirectional threaded rod; 17. a first slider; 18. a connecting rod; 19. a second slider; 20. a support block; 21. fixing the rod; 22. inserting plates; 23. an adjustment port; 24. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a mouth opening device for oral care comprises a base 1, a fixed column 2 is fixedly connected to the top of the base 1, a motor 3 is fixedly connected to the inside of the base 1, a main bevel gear plate 4 is fixedly connected to an output shaft of the motor 3, a secondary bevel gear plate 5 is meshed with the outer surface of the main bevel gear plate 4, a first bidirectional threaded rod 6 is fixedly connected to the axis of the secondary bevel gear plate 5, the first bidirectional threaded rod 6 penetrates through the base 1 and extends to the inside of the fixed column 2 and is rotatably connected with the inner walls of the base 1 and the fixed column 2 through a bearing, a threaded sleeve 7 is connected to the outer surface of the first bidirectional threaded rod 6 through threads, a connecting block 9 is fixedly connected to one side of the threaded sleeve 7 through a sliding rod 8, a threaded connecting rod 10 is fixedly connected to one side of the connecting block 9, an occluding block 11 is connected to the outer surface of, the inside sliding connection of foundation 12 has lift post 13, the top fixedly connected with tray 14 of lift post 13, one side fixedly connected with regulating box 15 of foundation 12, the inner wall of regulating box 15 rotates through the bearing and is connected with second bidirectional threaded rod 16, second bidirectional threaded rod 16 runs through regulating box 15 and fixedly connected with crank, the surface threaded connection of second bidirectional threaded rod 16 has the first slider 17 that is located regulating box 15 inside, the surface of first slider 17 rotates through the pivot and is connected with connecting rod 18, the top of connecting rod 18 rotates through the pivot and is connected with second slider 19, second slider 19 is located inside supporting shoe 20, the top fixedly connected with dead lever 21 of supporting shoe 20, the inner wall sliding connection of foundation 12 has picture peg 22, picture peg 22 runs through foundation 12 and through round hole and dead lever 21 sliding connection.

In the embodiment, the motor 3 drives the main bevel gear disc 4 and the secondary bevel gear disc 5 to rotate, the secondary bevel gear disc 5 drives the first bidirectional threaded rod 6 to rotate, the first bidirectional threaded rod 6 drives the threaded sleeve 7 and the occluding block 11 to move up and down to support the mouth of a patient, the opening and closing degree of the mouth of the patient is controlled by the motor 3, the examination of a doctor is facilitated, the rubber pad in the circular-arc-shaped groove is utilized to avoid the damage of the teeth of the patient in the opening and closing process, the occluding block 11 can be detached to be cleaned by matching with the threaded connecting rod 10, the sanitation is kept, the inserting plate 22 is inserted into the adjusting opening 23 according to the height of the patient, the height of the supporting block 14 is adjusted, the multifunctional electric appliance is suitable for patients with different heights, the working difficulty of medical personnel is reduced, the crank is rocked, the crank drives the second bidirectional threaded rod 16 to rotate, the second bidirectional threaded rod 16 drives the connecting rod 18 and the second sliding block, the supporting block 20 and the fixing rod 21 are driven to move upwards, the fixing rod 21 is inserted into the round hole in the inserting plate 22 to fix the inserting plate 22, a patient places the chin on the supporting block 14, the phenomenon that the neck is sour and soft and the neck is disturbed due to long-time head raising of the patient is avoided, the patient is not convenient for examination by a doctor, and the comfort of the patient is enhanced by the aid of the rubber pad.

Specifically, the interior of the lifting column 13 is provided with an adjusting opening 23, and the inserting plate 22 is inserted into the adjusting opening 23.

In this embodiment, the height of the tray 14 is adjusted to fit patients of different heights by inserting the insert plate 22 into different adjustment openings 23.

Specifically, a sliding groove 24 is formed in the side face of the fixed column 2, and the sliding rod 8 is in sliding connection with the sliding groove 24.

In this embodiment, the sliding rod 8 slides in the sliding slot 24 to move the biting block 11 up and down, so as to open the mouth of the patient, and the opening and closing degree of the mouth of the patient can be controlled by the motor 3, thereby facilitating the examination of the doctor.

Specifically, an arc-shaped groove is formed in the occlusion block 11, and a rubber pad is arranged in the arc-shaped groove.

In this embodiment, the arc-shaped groove corresponds to the shape of a person's tooth, so that the patient's tooth is more attached to the bite block 11, the patient's discomfort is reduced, and the patient's tooth is protected by the rubber pad without being damaged in the opening and closing process.

Specifically, the shape of the supporting block 14 is arc-shaped, and a rubber pad is fixedly connected to the top of the supporting block 14.

In this embodiment, the supporting block 14 is set to be arc-shaped, corresponding to the chin of a person, and is matched with the rubber pad to enhance the comfort of the patient when the patient raises his head.

Specifically, the bottom of the supporting block 20 is provided with a limiting groove, and the second slider 19 is slidably connected with the limiting groove.

In this embodiment, the second slider 19 slides in the limiting groove, so that the supporting block 20 drives the fixing rod 21 to be inserted into the circular hole of the inserting plate 22, thereby facilitating the fixing.

The utility model discloses a theory of operation and use flow: inserting the inserting plate 22 into the adjusting opening 23 according to the height of a patient, adjusting the height of the supporting block 14, shaking a crank, driving the second bidirectional threaded rod 16 to rotate, driving the connecting rod 18 and the second sliding block 19 to slide in the limiting groove through the first sliding block 17 by the second bidirectional threaded rod 16, driving the supporting block 20 and the fixing rod 21 to move upwards, inserting the fixing rod 21 into a round hole in the inserting plate 22, fixing the inserting plate 22, placing the chin of the patient on the supporting block 14, preventing the patient from disorder caused by the soreness and softness of the neck due to long-time head tilting, and influencing the examination of a doctor, matching with a rubber pad, enhancing the comfortable sensation of the patient, placing the teeth in a circular arc-shaped groove on the occluding block 11, protecting the teeth of the patient from being damaged by the rubber pad, turning on the motor 3, driving the main bevel gear plate 4 and the secondary bevel gear plate 5 to rotate by the motor 3, driving the first bidirectional threaded rod, first two-way threaded rod 6 drives threaded sleeve 7 and interlock piece 11 and reciprocates, supports patient's mouth, opens and shuts the degree through motor 3 control patient's mouth, and the doctor's inspection of being convenient for is used later, twists and moves interlock piece 11, through threaded connecting rod 10, twists off interlock piece 11 and washs, avoids causing the bacterium to infect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A mouth opening device for oral care, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a fixed column (2), the interior of the base (1) is fixedly connected with a motor (3), an output shaft of the motor (3) is fixedly connected with a main bevel gear disc (4), the outer surface of the main bevel gear disc (4) is meshed with a secondary bevel gear disc (5), a first bidirectional threaded rod (6) is fixedly connected with the axis of the secondary bevel gear disc (5), the first bidirectional threaded rod (6) penetrates through the base (1) and extends to the interior of the fixed column (2) and is rotatably connected with the inner walls of the base (1) and the fixed column (2) through a bearing, the outer surface of the first bidirectional threaded rod (6) is in threaded connection with a threaded sleeve (7), one side of the threaded sleeve (7) is fixedly connected with a connecting block (9) through a sliding rod (8), and one side of the connecting block (9) is fixedly connected with a threaded connecting rod, the outer surface of the threaded connecting rod (10) is in threaded connection with an occlusion block (11), the top of the base (1) is fixedly connected with a bottom column (12), the inside of the bottom column (12) is in sliding connection with a lifting column (13), the top of the lifting column (13) is fixedly connected with a supporting block (14), one side of the bottom column (12) is fixedly connected with an adjusting box (15), the inner wall of the adjusting box (15) is rotatably connected with a second bidirectional threaded rod (16) through a bearing, the second bidirectional threaded rod (16) penetrates through the adjusting box (15) and is fixedly connected with a crank, the outer surface of the second bidirectional threaded rod (16) is in threaded connection with a first sliding block (17) positioned inside the adjusting box (15), the outer surface of the first sliding block (17) is rotatably connected with a connecting rod (18) through a rotating shaft, the top end of the connecting rod (18) is rotatably connected with a second sliding block (19, the second slider (19) is located inside supporting shoe (20), the top fixedly connected with dead lever (21) of supporting shoe (20), the inner wall sliding connection of foundation (12) has picture peg (22), picture peg (22) run through foundation (12) and through round hole and dead lever (21) sliding connection.

2. The oral care mouth spreading device of claim 1, wherein: an adjusting opening (23) is formed in the lifting column (13), and the inserting plate (22) is inserted into the adjusting opening (23).

3. The oral care mouth spreading device of claim 1, wherein: a sliding groove (24) is formed in the side face of the fixed column (2), and the sliding rod (8) is connected with the sliding groove (24) in a sliding mode.

4. The oral care mouth spreading device of claim 1, wherein: an arc-shaped groove is formed in the occlusion block (11), and a rubber pad is arranged in the arc-shaped groove.

5. The oral care mouth spreading device of claim 1, wherein: the supporting block (14) is arc-shaped, and a rubber pad is fixedly connected to the top of the supporting block (14).

6. The oral care mouth spreading device of claim 1, wherein: the bottom of the supporting block (20) is provided with a limiting groove, and the second sliding block (19) is connected with the limiting groove in a sliding mode.