Auxiliary chewing training device for nursing in department of stomatology

Abstract

The utility model relates to the technical field of medical instruments, and discloses an auxiliary chewing training device for stomatology department nursing, which comprises a fixed seat, the lower surface of the fixed seat is fixedly connected with a supporting seat, the upper surface of the fixed seat is fixedly connected with a top plate, and the lower surface of the top plate is fixedly connected with a hanging frame. A suction pipe is arranged on the inner wall of the hanging frame, one end of the suction pipe is in threaded connection with a suction head, the other end of the suction pipe is fixedly connected with a suction pump, and the outer wall of the suction pump is fixedly connected to the inner wall of the supporting base. According to the chewing training device, the suction pump, the suction head, the suction pipe and the supporting assembly are matched with one another, so that the problems that saliva cannot be effectively sterilized and treated in a centralized mode during chewing training of a patient, the suction head cannot be replaced according to different patients, cross infection is likely to be caused, and use is inconvenient are solved, and the purposes of reducing potential health hazards and improving the chewing training efficiency are achieved. The use experience of the patient is improved and the oral health of the patient is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an auxiliary chewing training device for oral care. Background Art

[0002] The oral cavity is the starting part of the digestive tract. It is connected to the outside world through the fissure in front and connected to the pharynx through the pharyngeal isthmus in the back. In clinical work, since there is no dedicated oral care chewing training device in the hospital, for patients after oral surgery, during the process of oral care, the patient needs to open, close, and open his mouth again and again to train his mouth to chew, so as to improve the rehabilitation effect after oral surgery. This method is time-consuming and laborious, and greatly increases the patient's physical strength. During the training, the patient will flow out and spit out a lot of saliva from the mouth, which is difficult to handle. Therefore, an auxiliary chewing training device is needed.

[0003] After searching, the publication number CN217853779U discloses an auxiliary chewing training device for oral care, including a fixed seat and a universal joint, a base is fixedly installed at one end of the universal joint, a device box is fixedly installed on the top surface of the base, a limit plate is arranged in the device box, an active plate is fixedly installed on the front surface of the limit plate, and a corrugated air tank is fixedly installed between two sets of active plates. In this utility model, the braces are put into the patient's mouth and fixed to the patient's teeth, and then the patient holds the air bag and squeezes it. After the airflow enters the corrugated air tank from the air bag, the corrugated air tank expands to separate the two sets of braces up and down in the patient's mouth, and the air bag is released. The two sets of active plates return to their original positions under the action of the upper and lower teeth of the mouth. The degree of separation of the two sets of active plates depends entirely on the strength of the patient squeezing the air bag, which is more humane and improves the patient's compliance with training.

[0004] In this application, patients have to adjust the movable plate supporting the oral cavity by themselves when doing chewing training, which is inconvenient to use, cannot achieve fully automatic adjustment, and has poor practicality. At the same time, the saliva of patients during chewing training cannot be effectively sterilized and centrally processed, which may easily lead to health hazards. The suction head cannot be replaced according to different patients, which may easily lead to cross infection, and therefore cannot meet the usage requirements. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an auxiliary chewing training device for oral care, which aims to improve the existing technology in which patients have to adjust the movable plate supporting the oral cavity by themselves when performing chewing training, which is inconvenient to use and has poor practicality. At the same time, the saliva of patients during chewing training cannot be effectively sterilized and centrally processed, which may easily cause health hazards, and the suction head cannot be replaced according to different patients, which may easily lead to cross infection problems.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an auxiliary chewing training device for oral care, comprising a fixed seat, a lower surface of the fixed seat fixedly connected to a support seat, an upper surface of the fixed seat fixedly connected to a top plate, a lower surface of the top plate fixedly connected to a hanging rack, an inner wall of the hanging rack is provided with a suction pipe, one end of the suction pipe is threadedly connected to a suction head, the other end of the suction pipe is fixedly connected to a suction pump, an outer wall of the suction pump is fixedly connected to the inner wall of the support seat, an outer wall of the suction pump is fixedly connected to a liquid outlet pipe, one end of the liquid outlet pipe is fixedly connected to a waste liquid tank, the inner wall of the waste liquid tank is fixedly connected to a sterilization lamp, and the outer wall of the waste liquid tank is fixedly connected to a sewage pipe.

[0007] Furthermore, a hydraulic cylinder is fixedly connected to the lower surface of the top plate, a universal joint is fixedly connected to the output end of the hydraulic cylinder, an electric push rod is fixedly connected to the outer wall of the universal joint, a support assembly is arranged under the top plate, the support assembly includes a protective shell, the outer wall of the protective shell is fixedly connected to the output end of the electric push rod, a rubber plate is fixedly connected to the lower surface of the protective shell, and a groove is opened inside the rubber plate.

[0008] Furthermore, a motor is fixedly connected to the inner wall of the protective shell, a rotating shaft is fixedly connected to the output end of the motor, and a gear is fixedly connected to the outer wall of the rotating shaft.

[0009] Furthermore, a transmission rod is fixedly connected to the outer wall of the rotating shaft, a third connecting rod is fixedly connected to one end of the rotating shaft, and one end of the third connecting rod is rotatably connected to the first connecting rod.

[0010] Furthermore, one end of the transmission rod is rotatably connected to a swing rod, one end of the first connecting rod is rotatably connected to a second connecting rod, and the other end of the first connecting rod is rotatably connected to a first fixed rod.

[0011] Furthermore, the outer wall of the first fixed rod is fixedly connected to a sliding rod sleeve, one end of the second connecting rod is rotatably connected to a fixing block, and the outer wall of the fixing block is fixedly connected to the inner wall of the protective shell.

[0012] Furthermore, the inner wall of the sliding rod sleeve is slidably connected to the sliding rod, the outer wall of the sliding rod is fixedly connected to the second fixed rod, and one end of the second fixed rod is rotatably connected to one end of the swing rod.

[0013] Furthermore, the outer wall of the sliding rod sleeve is fixedly connected to the second movable plate, the outer wall of the sliding rod is fixedly connected to the first movable plate, and the outer walls of the first movable plate and the second movable plate are both fixedly connected to braces.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the suction head, suction tube, suction pump, liquid outlet pipe, waste liquid tank and sewage pipe cooperate with each other, thereby solving the problem that the saliva of patients during chewing training cannot be effectively sterilized and centrally treated, and the suction head cannot be replaced according to different patients, which easily leads to cross infection, thereby achieving the effect of reducing health risks and ensuring the oral health of patients.

[0016] 2. In the utility model, the mutual cooperation of the hydraulic cylinder, the universal joint, the electric push rod and the supporting assembly solves the problem that the patient has to adjust the movable plate supporting the oral cavity by himself during chewing training, which is inconvenient to use, thereby achieving the effect of improving the patient's use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of an auxiliary chewing training device for oral care proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a waste liquid tank of an auxiliary chewing training device for oral care proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the universal joint structure of an auxiliary chewing training device for oral care proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of a movable plate of an auxiliary chewing training device for oral care proposed by the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the universal joint structure of a suction tube of an auxiliary chewing training device for oral care.

[0022] Legend:

[0023] 1. Fixed seat; 2. Support seat; 3. Top plate; 4. Hanging bracket; 5. Suction head; 6. Suction pipe; 7. Support assembly; 8. Hydraulic cylinder; 9. Universal joint; 10. Suction pump; 11. Liquid outlet pipe; 12. Waste liquid tank; 13. Drain pipe; 14. Electric push rod; 15. Germicidal lamp; 16. Rubber sheet; 17. Groove; 18. Protective shell; 19. First movable plate; 20. Second movable plate; 21. Braces; 22. Motor; 23. Rotating shaft; 24. Gear; 25. Fixed block; 26. Sliding rod; 27. First fixed rod; 28. Second fixed rod; 29. ​​First connecting rod; 30. Second connecting rod; 31. Third connecting rod; 32. Transmission rod; 33. Sliding rod sleeve; 34. Swing rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 , Figure 2 and Figure 5 The utility model provides an embodiment: an auxiliary chewing training device for oral care, comprising a fixed seat 1, a support seat 2 is fixedly connected to the lower surface of the fixed seat 1, a top plate 3 is fixedly connected to the upper surface of the fixed seat 1, a hanging rack 4 is fixedly connected to the lower surface of the top plate 3, a suction pipe 6 is arranged on the inner wall of the hanging rack 4, a suction head 5 is threadedly connected to one end of the suction pipe 6, a suction pump 10 is fixedly connected to the other end of the suction pipe 6, an outer wall of the suction pump 10 is fixedly connected to the inner wall of the support seat 2, an outer wall of the suction pump 10 is fixedly connected to a liquid outlet pipe 11, one end of the liquid outlet pipe 11 is fixedly connected A waste liquid tank 12 is fixedly connected, a germicidal lamp 15 is fixedly connected to the inner wall of the waste liquid tank 12, a sewage pipe 13 is fixedly connected to the outer wall of the waste liquid tank 12, a hydraulic cylinder 8 is fixedly connected to the lower surface of the top plate 3, a universal joint 9 is fixedly connected to the output end of the hydraulic cylinder 8, an electric push rod 14 is fixedly connected to the outer wall of the universal joint 9, a support assembly 7 is arranged below the top plate 3, the support assembly 7 includes a protective shell 18, the outer wall of the protective shell 18 is fixedly connected to the output end of the electric push rod 14, a rubber plate 16 is fixedly connected to the lower surface of the protective shell 18, and a groove 17 is opened inside the rubber plate 16.

[0026] Specifically, by providing a groove 17 on the upper surface of the rubber plate 16, the patient's comfort level can be improved when performing chewing training. At the same time, the mutual cooperation of the hydraulic cylinder 8, the universal joint 9, and the electric push rod 14 also enables convenient adjustment for different patients during chewing training, thereby improving the practicality of the device. By providing a controller, the rotation speed of the motor 22 in the support assembly 7 can be adjusted, thereby adjusting the lifting and lowering speeds of the first movable plate 19 and the second movable plate 20. When the rotating shaft 23 rotates, the gears 24 on both sides of the slide bar 26 engage for transmission, thereby reducing transmission resistance and improving the use efficiency of the device.

[0027] Reference Figure 3 and Figure 4The inner wall of the protective shell 18 is fixedly connected to the motor 22, the output end of the motor 22 is fixedly connected to the rotating shaft 23, the outer wall of the rotating shaft 23 is fixedly connected to the gear 24, the outer wall of the rotating shaft 23 is fixedly connected to the transmission rod 32, one end of the rotating shaft 23 is fixedly connected to the third connecting rod 31, one end of the third connecting rod 31 is rotatably connected to the first connecting rod 29, one end of the transmission rod 32 is rotatably connected to the swing rod 34, one end of the first connecting rod 29 is rotatably connected to the second connecting rod 30, and the other end of the first connecting rod 29 is rotatably connected to the first fixed rod 27, the first fixed rod 27 The outer wall is fixedly connected to a sliding rod sleeve 33, one end of the second connecting rod 30 is rotatably connected to a fixed block 25, the outer wall of the fixed block 25 is fixedly connected to the inner wall of the protective shell 18, the inner wall of the sliding rod sleeve 33 is slidably connected to a sliding rod 26, the outer wall of the sliding rod 26 is fixedly connected to a second fixed rod 28, one end of the second fixed rod 28 is rotatably connected to one end of a swing rod 34, the outer wall of the sliding rod sleeve 33 is fixedly connected to a second movable plate 20, the outer wall of the sliding rod 26 is fixedly connected to the first movable plate 19, and the outer walls of the first movable plate 19 and the second movable plate 20 are both fixedly connected to braces 21.

[0028] Specifically, by providing a suction head 5 and a suction tube 6, the saliva produced by the patient during chewing training can be suctioned, and the suctioned saliva can be transported to the waste liquid tank 12 through the liquid outlet tube 11. The sterilization lamp 15 in the waste liquid tank 12 will sterilize and disinfect the suctioned saliva. The suction head 5 can be replaced according to different patients to avoid cross infection, reduce health risks, and ensure the oral health of the patient. The provision of the waste liquid tank 12 facilitates the centralized treatment of saliva.

[0029] Working principle: When the patient needs to perform chewing training, first let him sit on the fixed seat 1, start the output end of the hydraulic cylinder 8 on the top plate 3, adjust the up and down height of the support assembly 7, turn the universal joint 9 to align the support assembly 7 with the patient, and then start the output end of the electric push rod 14 to send the support assembly 7 to the patient. At this time, the patient's neck fits with the rubber plate 16 in the support assembly 7, and the lower jaw is cushioned in the groove 17 in the rubber plate 16. The patient opens his mouth so that the patient's teeth are embedded in the braces 21. By starting the motor 22, the rotating shaft 23 connected to its output end starts to rotate, and the transmission rod 32 connected to it The third connecting rod 31 also rotates with the rotating shaft 23 as the center, the transmission rod 32 rotates to drive the swing rod 34 to swing back and forth up and down, and then drives the sliding rod 26 to slide back and forth in the sliding rod sleeve 33 through the second fixed rod 28, so that the first movable plate 19 on the sliding rod 26 moves up and down, and at the same time, the third connecting rod 31 rotates to drive the first connecting rod 29 to swing back and forth up and down, and then drives the sliding rod sleeve 33 to slide back and forth on the outer wall of the sliding rod 26 through the first fixed rod 27, so that the second movable plate 20 on the sliding rod sleeve 33 moves up and down, and then the braces 21 on the first movable plate 19 and the second movable plate 20 move up and down, so as to realize the patient's chewing training;

[0030] Secondly, while the patient is performing chewing training, the output end of the suction pump 10 in the support seat 2 is started, so that the suction tube 6 can suck the saliva produced by the patient during the chewing training through the suction head 5, and the sucked saliva is transported to the waste liquid tank 12 through the liquid outlet pipe 11. The sterilization lamp 15 in the waste liquid tank 12 will sterilize and disinfect the sucked saliva, and then discharge it to the designated treatment location through the sewage pipe 13.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An auxiliary chewing training device for oral care, comprising a fixed seat (1), characterized in that: The lower surface of the fixed seat (1) is fixedly connected to a support seat (2), the upper surface of the fixed seat (1) is fixedly connected to a top plate (3), the lower surface of the top plate (3) is fixedly connected to a hanging frame (4), the inner wall of the hanging frame (4) is provided with a suction pipe (6), one end of the suction pipe (6) is threadedly connected to a suction head (5), the other end of the suction pipe (6) is fixedly connected to a suction pump (10), the outer wall of the suction pump (10) is fixedly connected to the inner wall of the support seat (2), the outer wall of the suction pump (10) is fixedly connected to a liquid outlet pipe (11), one end of the liquid outlet pipe (11) is fixedly connected to a waste liquid tank (12), the inner wall of the waste liquid tank (12) is fixedly connected to a germicidal lamp (15), and the outer wall of the waste liquid tank (12) is fixedly connected to a sewage discharge pipe (13).

2. The auxiliary chewing training device for oral care according to claim 1, characterized in that: The lower surface of the top plate (3) is fixedly connected to a hydraulic cylinder (8), the output end of the hydraulic cylinder (8) is fixedly connected to a universal joint (9), the outer wall of the universal joint (9) is fixedly connected to an electric push rod (14), a support assembly (7) is arranged below the top plate (3), the support assembly (7) comprises a protective shell (18), the outer wall of the protective shell (18) is arranged below the top plate (3), the lower surface of the protective shell (18) is fixedly connected to a rubber plate (16), and a groove (17) is provided inside the rubber plate (16).

3. The auxiliary chewing training device for oral care according to claim 2, characterized in that: The inner wall of the protective shell (18) is fixedly connected to a motor (22), the output end of the motor (22) is fixedly connected to a rotating shaft (23), and the outer wall of the rotating shaft (23) is fixedly connected to a gear (24).

4. The auxiliary chewing training device for oral care according to claim 3, characterized in that: The outer wall of the rotating shaft (23) is fixedly connected to a transmission rod (32), one end of the rotating shaft (23) is fixedly connected to a third connecting rod (31), and one end of the third connecting rod (31) is rotatably connected to the first connecting rod (29).

5. The auxiliary chewing training device for oral care according to claim 4, characterized in that: One end of the transmission rod (32) is rotatably connected to a swing rod (34), one end of the first connecting rod (29) is rotatably connected to a second connecting rod (30), and the other end of the first connecting rod (29) is rotatably connected to a first fixed rod (27).

6. The auxiliary chewing training device for oral care according to claim 5, characterized in that: The outer wall of the first fixed rod (27) is fixedly connected to a sliding rod sleeve (33), one end of the second connecting rod (30) is rotatably connected to a fixed block (25), and the outer wall of the fixed block (25) is fixedly connected to the inner wall of the protective shell (18).

7. The auxiliary chewing training device for oral care according to claim 6, characterized in that: The inner wall of the slide rod sleeve (33) is slidably connected to a slide rod (26), the outer wall of the slide rod (26) is fixedly connected to a second fixed rod (28), and one end of the second fixed rod (28) is rotatably connected to one end of the swing rod (34).

8. The auxiliary chewing training device for oral care according to claim 7, characterized in that: The outer wall of the sliding rod sleeve (33) is fixedly connected to the second movable plate (20), the outer wall of the sliding rod (26) is fixedly connected to the first movable plate (19), and the outer walls of the first movable plate (19) and the second movable plate (20) are both fixedly connected to the tooth braces (21).

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